52560ff818
## Summary of the Pull Request This is a redux of #8882. From the original: > This is really similar to what we're doing with the `CommandPalette`. We're adding a ~~Preview~~`KeyDown` handler to the SUI `MainPage`, that connects to `TerminalPage::_HandleKey`. That allows the SUI a chance to search the keymap to dispatch actions for keybindings, similar to how the command palette does it. > > This also means it's now possible for the SUI to invoke _all_ the actions available to the Terminal. This includes the ones like `IncreaseFontSize`, which require a _Terminal_ to actually do something. So we have to make sure all the calls to `_GetActiveControl` actually check that the result is non-null before using it. > > A bunch of the actions do nothing now from a SUI tab, others behave _weird_. Like "Rename tab" / "Open Tab Renamer" do nothing. "Duplicate Tab" again does nothing - we try making a new settings tab, which just focuses the settings tab again. "Copy text" definitely does nothing, same with paste. I don't know why I thought this wouldn't work. I thought we'd have to do this in `PreviewKeyDown` or something, which led to [weirdness](https://github.com/microsoft/terminal/pull/8882#issuecomment-767088554). Turns out, we don't need it to be in `PreviewKeyDown`. It can just be in the SUI's `KeyDown`. ## References * Original: #8882 * Workaround was in #8885 ## PR Checklist * [x] Closes #8767 * [x] I work here * [x] Tests added/passed * [n/a] Requires documentation to be updated ## Detailed Description of the Pull Request / Additional comments The special case handler from #8885 is no longer needed ## Validation Steps Performed * Switching tabs with Ctrl+Tab works * Command palette works * fullscreen, focus mode works * close window works * copy paste on Ctrl+C/V works, even when bound * Select all text in textboxes works * tab navigation through UI elements works
2791 lines
112 KiB
C++
2791 lines
112 KiB
C++
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT license.
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#include "pch.h"
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#include "TerminalPage.h"
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#include "Utils.h"
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#include "../../types/inc/utils.hpp"
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#include <LibraryResources.h>
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#include "TerminalPage.g.cpp"
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#include <winrt/Windows.Storage.h>
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#include "TabRowControl.h"
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#include "ColorHelper.h"
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#include "DebugTapConnection.h"
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#include "SettingsTab.h"
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#include "RenameWindowRequestedArgs.g.cpp"
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#include "../inc/WindowingBehavior.h"
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using namespace winrt;
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using namespace winrt::Windows::Foundation::Collections;
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using namespace winrt::Windows::UI::Xaml;
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using namespace winrt::Windows::UI::Xaml::Controls;
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using namespace winrt::Windows::UI::Core;
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using namespace winrt::Windows::System;
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using namespace winrt::Windows::ApplicationModel::DataTransfer;
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using namespace winrt::Windows::UI::Text;
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using namespace winrt::Microsoft::Terminal;
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using namespace winrt::Microsoft::Terminal::Control;
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using namespace winrt::Microsoft::Terminal::TerminalConnection;
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using namespace winrt::Microsoft::Terminal::Settings::Model;
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using namespace ::TerminalApp;
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using namespace ::Microsoft::Console;
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using namespace std::chrono_literals;
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#define HOOKUP_ACTION(action) _actionDispatch->action({ this, &TerminalPage::_Handle##action });
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namespace winrt
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{
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namespace MUX = Microsoft::UI::Xaml;
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namespace WUX = Windows::UI::Xaml;
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using IInspectable = Windows::Foundation::IInspectable;
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}
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namespace winrt::TerminalApp::implementation
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{
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TerminalPage::TerminalPage() :
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_tabs{ winrt::single_threaded_observable_vector<TerminalApp::TabBase>() },
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_mruTabs{ winrt::single_threaded_observable_vector<TerminalApp::TabBase>() },
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_startupActions{ winrt::single_threaded_vector<ActionAndArgs>() },
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_hostingHwnd{}
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{
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InitializeComponent();
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}
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// Method Description:
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// - implements the IInitializeWithWindow interface from shobjidl_core.
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HRESULT TerminalPage::Initialize(HWND hwnd)
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{
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_hostingHwnd = hwnd;
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return S_OK;
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}
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// Function Description:
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// - Recursively check our commands to see if there's a keybinding for
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// exactly their action. If there is, label that command with the text
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// corresponding to that key chord.
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// - Will recurse into nested commands as well.
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// Arguments:
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// - settings: The settings who's keybindings we should use to look up the key chords from
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// - commands: The list of commands to label.
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static void _recursiveUpdateCommandKeybindingLabels(CascadiaSettings settings,
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IMapView<winrt::hstring, Command> commands)
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{
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for (const auto& nameAndCmd : commands)
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{
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const auto& command = nameAndCmd.Value();
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if (command.HasNestedCommands())
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{
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_recursiveUpdateCommandKeybindingLabels(settings, command.NestedCommands());
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}
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else
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{
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// If there's a keybinding that's bound to exactly this command,
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// then get the keychord and display it as a
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// part of the command in the UI.
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// We specifically need to do this for nested commands.
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const auto keyChord{ settings.ActionMap().GetKeyBindingForAction(command.ActionAndArgs().Action(), command.ActionAndArgs().Args()) };
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command.RegisterKey(keyChord);
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}
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}
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}
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winrt::fire_and_forget TerminalPage::SetSettings(CascadiaSettings settings, bool needRefreshUI)
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{
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_settings = settings;
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auto weakThis{ get_weak() };
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co_await winrt::resume_foreground(Dispatcher());
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if (auto page{ weakThis.get() })
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{
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// Make sure to _UpdateCommandsForPalette before
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// _RefreshUIForSettingsReload. _UpdateCommandsForPalette will make
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// sure the KeyChordText of Commands is updated, which needs to
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// happen before the Settings UI is reloaded and tries to re-read
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// those values.
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_UpdateCommandsForPalette();
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CommandPalette().SetActionMap(_settings.ActionMap());
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if (needRefreshUI)
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{
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_RefreshUIForSettingsReload();
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}
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// Upon settings update we reload the system settings for scrolling as well.
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// TODO: consider reloading this value periodically.
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_systemRowsToScroll = _ReadSystemRowsToScroll();
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}
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}
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void TerminalPage::Create()
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{
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// Hookup the key bindings
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_HookupKeyBindings(_settings.ActionMap());
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_tabContent = this->TabContent();
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_tabRow = this->TabRow();
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_tabView = _tabRow.TabView();
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_rearranging = false;
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// GH#2455 - Make sure to try/catch calls to Application::Current,
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// because that _won't_ be an instance of TerminalApp::App in the
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// LocalTests
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auto isElevated = false;
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try
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{
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// GH#3581 - There's a platform limitation that causes us to crash when we rearrange tabs.
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// Xaml tries to send a drag visual (to wit: a screenshot) to the drag hosting process,
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// but that process is running at a different IL than us.
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// For now, we're disabling elevated drag.
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isElevated = ::winrt::Windows::UI::Xaml::Application::Current().as<::winrt::TerminalApp::App>().Logic().IsElevated();
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}
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CATCH_LOG();
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_tabRow.PointerMoved({ get_weak(), &TerminalPage::_RestorePointerCursorHandler });
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_tabView.CanReorderTabs(!isElevated);
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_tabView.CanDragTabs(!isElevated);
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_tabView.TabDragStarting({ get_weak(), &TerminalPage::_TabDragStarted });
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_tabView.TabDragCompleted({ get_weak(), &TerminalPage::_TabDragCompleted });
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auto tabRowImpl = winrt::get_self<implementation::TabRowControl>(_tabRow);
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_newTabButton = tabRowImpl->NewTabButton();
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if (_settings.GlobalSettings().ShowTabsInTitlebar())
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{
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// Remove the TabView from the page. We'll hang on to it, we need to
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// put it in the titlebar.
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uint32_t index = 0;
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if (this->Root().Children().IndexOf(_tabRow, index))
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{
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this->Root().Children().RemoveAt(index);
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}
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// Inform the host that our titlebar content has changed.
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_SetTitleBarContentHandlers(*this, _tabRow);
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}
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// Hookup our event handlers to the ShortcutActionDispatch
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_RegisterActionCallbacks();
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// Hook up inbound connection event handler
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TerminalConnection::ConptyConnection::NewConnection({ this, &TerminalPage::_OnNewConnection });
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//Event Bindings (Early)
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_newTabButton.Click([weakThis{ get_weak() }](auto&&, auto&&) {
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if (auto page{ weakThis.get() })
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{
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// if alt is pressed, open a pane
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const CoreWindow window = CoreWindow::GetForCurrentThread();
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const auto rAltState = window.GetKeyState(VirtualKey::RightMenu);
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const auto lAltState = window.GetKeyState(VirtualKey::LeftMenu);
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const bool altPressed = WI_IsFlagSet(lAltState, CoreVirtualKeyStates::Down) ||
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WI_IsFlagSet(rAltState, CoreVirtualKeyStates::Down);
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const auto shiftState{ window.GetKeyState(VirtualKey::Shift) };
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const auto rShiftState = window.GetKeyState(VirtualKey::RightShift);
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const auto lShiftState = window.GetKeyState(VirtualKey::LeftShift);
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const auto shiftPressed{ WI_IsFlagSet(shiftState, CoreVirtualKeyStates::Down) ||
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WI_IsFlagSet(lShiftState, CoreVirtualKeyStates::Down) ||
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WI_IsFlagSet(rShiftState, CoreVirtualKeyStates::Down) };
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// Check for DebugTap
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bool debugTap = page->_settings.GlobalSettings().DebugFeaturesEnabled() &&
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WI_IsFlagSet(lAltState, CoreVirtualKeyStates::Down) &&
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WI_IsFlagSet(rAltState, CoreVirtualKeyStates::Down);
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if (altPressed && !debugTap)
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{
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page->_SplitPane(SplitState::Automatic,
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SplitType::Manual,
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0.5f,
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nullptr);
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}
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else if (shiftPressed && !debugTap)
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{
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page->_OpenNewWindow(false, NewTerminalArgs());
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}
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else
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{
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page->_OpenNewTab(nullptr);
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}
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}
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});
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_tabView.SelectionChanged({ this, &TerminalPage::_OnTabSelectionChanged });
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_tabView.TabCloseRequested({ this, &TerminalPage::_OnTabCloseRequested });
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_tabView.TabItemsChanged({ this, &TerminalPage::_OnTabItemsChanged });
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_CreateNewTabFlyout();
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_UpdateTabWidthMode();
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_tabContent.SizeChanged({ this, &TerminalPage::_OnContentSizeChanged });
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// When the visibility of the command palette changes to "collapsed",
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// the palette has been closed. Toss focus back to the currently active
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// control.
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CommandPalette().RegisterPropertyChangedCallback(UIElement::VisibilityProperty(), [this](auto&&, auto&&) {
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if (CommandPalette().Visibility() == Visibility::Collapsed)
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{
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_FocusActiveControl(nullptr, nullptr);
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}
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});
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CommandPalette().DispatchCommandRequested({ this, &TerminalPage::_OnDispatchCommandRequested });
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CommandPalette().CommandLineExecutionRequested({ this, &TerminalPage::_OnCommandLineExecutionRequested });
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CommandPalette().SwitchToTabRequested({ this, &TerminalPage::_OnSwitchToTabRequested });
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CommandPalette().PreviewAction({ this, &TerminalPage::_PreviewActionHandler });
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// Settings AllowDependentAnimations will affect whether animations are
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// enabled application-wide, so we don't need to check it each time we
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// want to create an animation.
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WUX::Media::Animation::Timeline::AllowDependentAnimations(!_settings.GlobalSettings().DisableAnimations());
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// Once the page is actually laid out on the screen, trigger all our
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// startup actions. Things like Panes need to know at least how big the
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// window will be, so they can subdivide that space.
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//
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// _OnFirstLayout will remove this handler so it doesn't get called more than once.
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_layoutUpdatedRevoker = _tabContent.LayoutUpdated(winrt::auto_revoke, { this, &TerminalPage::_OnFirstLayout });
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_isAlwaysOnTop = _settings.GlobalSettings().AlwaysOnTop();
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// DON'T set up Toasts/TeachingTips here. They should be loaded and
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// initialized the first time they're opened, in whatever method opens
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// them.
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// Setup mouse vanish attributes
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SystemParametersInfoW(SPI_GETMOUSEVANISH, 0, &_shouldMouseVanish, false);
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// Store cursor, so we can restore it, e.g., after mouse vanishing
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// (we'll need to adapt this logic once we make cursor context aware)
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try
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{
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_defaultPointerCursor = CoreWindow::GetForCurrentThread().PointerCursor();
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}
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CATCH_LOG();
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}
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// Method Description:
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// - This method is called once command palette action was chosen for dispatching
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// We'll use this event to dispatch this command.
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// Arguments:
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// - command - command to dispatch
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// Return Value:
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// - <none>
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void TerminalPage::_OnDispatchCommandRequested(const IInspectable& /*sender*/, const Microsoft::Terminal::Settings::Model::Command& command)
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{
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const auto& actionAndArgs = command.ActionAndArgs();
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_actionDispatch->DoAction(actionAndArgs);
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}
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// Method Description:
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// - This method is called once command palette command line was chosen for execution
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// We'll use this event to create a command line execution command and dispatch it.
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// Arguments:
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// - command - command to dispatch
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// Return Value:
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// - <none>
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void TerminalPage::_OnCommandLineExecutionRequested(const IInspectable& /*sender*/, const winrt::hstring& commandLine)
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{
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ExecuteCommandlineArgs args{ commandLine };
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ActionAndArgs actionAndArgs{ ShortcutAction::ExecuteCommandline, args };
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_actionDispatch->DoAction(actionAndArgs);
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}
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// Method Description:
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// - This method is called once on startup, on the first LayoutUpdated event.
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// We'll use this event to know that we have an ActualWidth and
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// ActualHeight, so we can now attempt to process our list of startup
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// actions.
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// - We'll remove this event handler when the event is first handled.
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// - If there are no startup actions, we'll open a single tab with the
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// default profile.
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// Arguments:
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// - <unused>
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// Return Value:
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// - <none>
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void TerminalPage::_OnFirstLayout(const IInspectable& /*sender*/, const IInspectable& /*eventArgs*/)
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{
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// Only let this succeed once.
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_layoutUpdatedRevoker.revoke();
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// This event fires every time the layout changes, but it is always the
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// last one to fire in any layout change chain. That gives us great
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// flexibility in finding the right point at which to initialize our
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// renderer (and our terminal). Any earlier than the last layout update
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// and we may not know the terminal's starting size.
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if (_startupState == StartupState::NotInitialized)
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{
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_startupState = StartupState::InStartup;
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ProcessStartupActions(_startupActions, true);
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// If we were told that the COM server needs to be started to listen for incoming
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// default application connections, start it now.
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// This MUST be done after we've registered the event listener for the new connections
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// or the COM server might start receiving requests on another thread and dispatch
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// them to nowhere.
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if (_shouldStartInboundListener)
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{
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try
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{
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winrt::Microsoft::Terminal::TerminalConnection::ConptyConnection::StartInboundListener();
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}
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// If we failed to start the listener, it will throw.
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// We should fail fast here or the Terminal will be in a very strange state.
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// We only start the listener if the Terminal was started with the COM server
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// `-Embedding` flag and we make no tabs as a result.
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// Therefore, if the listener cannot start itself up to make that tab with
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// the inbound connection that caused the COM activation in the first place...
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// we would be left with an empty terminal frame with no tabs.
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// Instead, crash out so COM sees the server die and things unwind
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// without a weird empty frame window.
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CATCH_FAIL_FAST()
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}
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}
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}
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// Method Description:
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// - Process all the startup actions in the provided list of startup
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// actions. We'll do this all at once here.
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// Arguments:
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// - actions: a winrt vector of actions to process. Note that this must NOT
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// be an IVector&, because we need the collection to be accessible on the
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// other side of the co_await.
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// - initial: if true, we're parsing these args during startup, and we
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// should fire an Initialized event.
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// - cwd: If not empty, we should try switching to this provided directory
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// while processing these actions. This will allow something like `wt -w 0
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// nt -d .` from inside another directory to work as expected.
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// Return Value:
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// - <none>
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winrt::fire_and_forget TerminalPage::ProcessStartupActions(Windows::Foundation::Collections::IVector<ActionAndArgs> actions,
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const bool initial,
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const winrt::hstring cwd)
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{
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auto weakThis{ get_weak() };
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// Handle it on a subsequent pass of the UI thread.
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co_await winrt::resume_foreground(Dispatcher(), CoreDispatcherPriority::Normal);
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// If the caller provided a CWD, switch to that directory, then switch
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// back once we're done. This looks weird though, because we have to set
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// up the scope_exit _first_. We'll release the scope_exit if we don't
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// actually need it.
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std::wstring originalCwd{ wil::GetCurrentDirectoryW<std::wstring>() };
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auto restoreCwd = wil::scope_exit([&originalCwd]() {
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// ignore errors, we'll just power on through. We'd rather do
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// something rather than fail silently if the directory doesn't
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// actually exist.
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LOG_IF_WIN32_BOOL_FALSE(SetCurrentDirectory(originalCwd.c_str()));
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});
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if (cwd.empty())
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{
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restoreCwd.release();
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}
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else
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{
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// ignore errors, we'll just power on through. We'd rather do
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// something rather than fail silently if the directory doesn't
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// actually exist.
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LOG_IF_WIN32_BOOL_FALSE(SetCurrentDirectory(cwd.c_str()));
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}
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if (auto page{ weakThis.get() })
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{
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for (const auto& action : actions)
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{
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if (auto page{ weakThis.get() })
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{
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_actionDispatch->DoAction(action);
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}
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else
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{
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co_return;
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}
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}
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}
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if (initial)
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{
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_CompleteInitialization();
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}
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}
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// Method Description:
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// - Perform and steps that need to be done once our initial state is all
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// set up. This includes entering fullscreen mode and firing our
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// Initialized event.
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// Arguments:
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// - <none>
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// Return Value:
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// - <none>
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void TerminalPage::_CompleteInitialization()
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{
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_startupState = StartupState::Initialized;
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_InitializedHandlers(*this, nullptr);
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}
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// Method Description:
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// - Show a dialog with "About" information. Displays the app's Display
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// Name, version, getting started link, documentation link, release
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// Notes link, and privacy policy link.
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void TerminalPage::_ShowAboutDialog()
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{
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if (auto presenter{ _dialogPresenter.get() })
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{
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presenter.ShowDialog(FindName(L"AboutDialog").try_as<WUX::Controls::ContentDialog>());
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}
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}
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winrt::hstring TerminalPage::ApplicationDisplayName()
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{
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return CascadiaSettings::ApplicationDisplayName();
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}
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winrt::hstring TerminalPage::ApplicationVersion()
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{
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return CascadiaSettings::ApplicationVersion();
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}
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void TerminalPage::_ThirdPartyNoticesOnClick(const IInspectable& /*sender*/, const Windows::UI::Xaml::RoutedEventArgs& /*eventArgs*/)
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{
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std::filesystem::path currentPath{ wil::GetModuleFileNameW<std::wstring>(nullptr) };
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currentPath.replace_filename(L"NOTICE.html");
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ShellExecute(nullptr, nullptr, currentPath.c_str(), nullptr, nullptr, SW_SHOW);
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}
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// Method Description:
|
|
// - Displays a dialog for warnings found while closing the terminal app using
|
|
// key binding with multiple tabs opened. Display messages to warn user
|
|
// that more than 1 tab is opened, and once the user clicks the OK button, remove
|
|
// all the tabs and shut down and app. If cancel is clicked, the dialog will close
|
|
// - Only one dialog can be visible at a time. If another dialog is visible
|
|
// when this is called, nothing happens. See _ShowDialog for details
|
|
winrt::Windows::Foundation::IAsyncOperation<ContentDialogResult> TerminalPage::_ShowCloseWarningDialog()
|
|
{
|
|
if (auto presenter{ _dialogPresenter.get() })
|
|
{
|
|
co_return co_await presenter.ShowDialog(FindName(L"CloseAllDialog").try_as<WUX::Controls::ContentDialog>());
|
|
}
|
|
co_return ContentDialogResult::None;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Displays a dialog for warnings found while closing the terminal tab marked as read-only
|
|
winrt::Windows::Foundation::IAsyncOperation<ContentDialogResult> TerminalPage::_ShowCloseReadOnlyDialog()
|
|
{
|
|
if (auto presenter{ _dialogPresenter.get() })
|
|
{
|
|
co_return co_await presenter.ShowDialog(FindName(L"CloseReadOnlyDialog").try_as<WUX::Controls::ContentDialog>());
|
|
}
|
|
co_return ContentDialogResult::None;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Displays a dialog to warn the user about the fact that the text that
|
|
// they are trying to paste contains the "new line" character which can
|
|
// have the effect of starting commands without the user's knowledge if
|
|
// it is pasted on a shell where the "new line" character marks the end
|
|
// of a command.
|
|
// - Only one dialog can be visible at a time. If another dialog is visible
|
|
// when this is called, nothing happens. See _ShowDialog for details
|
|
winrt::Windows::Foundation::IAsyncOperation<ContentDialogResult> TerminalPage::_ShowMultiLinePasteWarningDialog()
|
|
{
|
|
if (auto presenter{ _dialogPresenter.get() })
|
|
{
|
|
co_return co_await presenter.ShowDialog(FindName(L"MultiLinePasteDialog").try_as<WUX::Controls::ContentDialog>());
|
|
}
|
|
co_return ContentDialogResult::None;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Displays a dialog to warn the user about the fact that the text that
|
|
// they are trying to paste is very long, in case they did not mean to
|
|
// paste it but pressed the paste shortcut by accident.
|
|
// - Only one dialog can be visible at a time. If another dialog is visible
|
|
// when this is called, nothing happens. See _ShowDialog for details
|
|
winrt::Windows::Foundation::IAsyncOperation<ContentDialogResult> TerminalPage::_ShowLargePasteWarningDialog()
|
|
{
|
|
if (auto presenter{ _dialogPresenter.get() })
|
|
{
|
|
co_return co_await presenter.ShowDialog(FindName(L"LargePasteDialog").try_as<WUX::Controls::ContentDialog>());
|
|
}
|
|
co_return ContentDialogResult::None;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Builds the flyout (dropdown) attached to the new tab button, and
|
|
// attaches it to the button. Populates the flyout with one entry per
|
|
// Profile, displaying the profile's name. Clicking each flyout item will
|
|
// open a new tab with that profile.
|
|
// Below the profiles are the static menu items: settings, feedback
|
|
void TerminalPage::_CreateNewTabFlyout()
|
|
{
|
|
auto newTabFlyout = WUX::Controls::MenuFlyout{};
|
|
newTabFlyout.Placement(WUX::Controls::Primitives::FlyoutPlacementMode::BottomEdgeAlignedLeft);
|
|
|
|
auto actionMap = _settings.ActionMap();
|
|
const auto defaultProfileGuid = _settings.GlobalSettings().DefaultProfile();
|
|
// the number of profiles should not change in the loop for this to work
|
|
auto const profileCount = gsl::narrow_cast<int>(_settings.ActiveProfiles().Size());
|
|
for (int profileIndex = 0; profileIndex < profileCount; profileIndex++)
|
|
{
|
|
const auto profile = _settings.ActiveProfiles().GetAt(profileIndex);
|
|
auto profileMenuItem = WUX::Controls::MenuFlyoutItem{};
|
|
|
|
// Add the keyboard shortcuts based on the number of profiles defined
|
|
// Look for a keychord that is bound to the equivalent
|
|
// NewTab(ProfileIndex=N) action
|
|
NewTerminalArgs newTerminalArgs{ profileIndex };
|
|
NewTabArgs newTabArgs{ newTerminalArgs };
|
|
auto profileKeyChord{ actionMap.GetKeyBindingForAction(ShortcutAction::NewTab, newTabArgs) };
|
|
|
|
// make sure we find one to display
|
|
if (profileKeyChord)
|
|
{
|
|
_SetAcceleratorForMenuItem(profileMenuItem, profileKeyChord);
|
|
}
|
|
|
|
auto profileName = profile.Name();
|
|
profileMenuItem.Text(profileName);
|
|
|
|
// If there's an icon set for this profile, set it as the icon for
|
|
// this flyout item.
|
|
if (!profile.Icon().empty())
|
|
{
|
|
const auto iconSource{ IconPathConverter().IconSourceWUX(profile.Icon()) };
|
|
|
|
WUX::Controls::IconSourceElement iconElement;
|
|
iconElement.IconSource(iconSource);
|
|
profileMenuItem.Icon(iconElement);
|
|
Automation::AutomationProperties::SetAccessibilityView(iconElement, Automation::Peers::AccessibilityView::Raw);
|
|
}
|
|
|
|
if (profile.Guid() == defaultProfileGuid)
|
|
{
|
|
// Contrast the default profile with others in font weight.
|
|
profileMenuItem.FontWeight(FontWeights::Bold());
|
|
}
|
|
|
|
auto newTabRun = WUX::Documents::Run();
|
|
newTabRun.Text(RS_(L"NewTabRun/Text"));
|
|
auto newPaneRun = WUX::Documents::Run();
|
|
newPaneRun.Text(RS_(L"NewPaneRun/Text"));
|
|
newPaneRun.FontStyle(FontStyle::Italic);
|
|
auto newWindowRun = WUX::Documents::Run();
|
|
newWindowRun.Text(RS_(L"NewWindowRun/Text"));
|
|
newWindowRun.FontStyle(FontStyle::Italic);
|
|
|
|
auto textBlock = WUX::Controls::TextBlock{};
|
|
textBlock.Inlines().Append(newTabRun);
|
|
textBlock.Inlines().Append(WUX::Documents::LineBreak{});
|
|
textBlock.Inlines().Append(newPaneRun);
|
|
textBlock.Inlines().Append(WUX::Documents::LineBreak{});
|
|
textBlock.Inlines().Append(newWindowRun);
|
|
|
|
auto toolTip = WUX::Controls::ToolTip{};
|
|
toolTip.Content(textBlock);
|
|
WUX::Controls::ToolTipService::SetToolTip(profileMenuItem, toolTip);
|
|
|
|
profileMenuItem.Click([profileIndex, weakThis{ get_weak() }](auto&&, auto&&) {
|
|
if (auto page{ weakThis.get() })
|
|
{
|
|
NewTerminalArgs newTerminalArgs{ profileIndex };
|
|
|
|
// if alt is pressed, open a pane
|
|
const CoreWindow window = CoreWindow::GetForCurrentThread();
|
|
const auto rAltState = window.GetKeyState(VirtualKey::RightMenu);
|
|
const auto lAltState = window.GetKeyState(VirtualKey::LeftMenu);
|
|
const bool altPressed = WI_IsFlagSet(lAltState, CoreVirtualKeyStates::Down) ||
|
|
WI_IsFlagSet(rAltState, CoreVirtualKeyStates::Down);
|
|
|
|
const auto shiftState{ window.GetKeyState(VirtualKey::Shift) };
|
|
const auto rShiftState = window.GetKeyState(VirtualKey::RightShift);
|
|
const auto lShiftState = window.GetKeyState(VirtualKey::LeftShift);
|
|
const auto shiftPressed{ WI_IsFlagSet(shiftState, CoreVirtualKeyStates::Down) ||
|
|
WI_IsFlagSet(lShiftState, CoreVirtualKeyStates::Down) ||
|
|
WI_IsFlagSet(rShiftState, CoreVirtualKeyStates::Down) };
|
|
|
|
// Check for DebugTap
|
|
bool debugTap = page->_settings.GlobalSettings().DebugFeaturesEnabled() &&
|
|
WI_IsFlagSet(lAltState, CoreVirtualKeyStates::Down) &&
|
|
WI_IsFlagSet(rAltState, CoreVirtualKeyStates::Down);
|
|
|
|
if (altPressed && !debugTap)
|
|
{
|
|
page->_SplitPane(SplitState::Automatic,
|
|
SplitType::Manual,
|
|
0.5f,
|
|
newTerminalArgs);
|
|
}
|
|
else if (shiftPressed && !debugTap)
|
|
{
|
|
// Manually fill in the evaluated profile.
|
|
newTerminalArgs.Profile(::Microsoft::Console::Utils::GuidToString(page->_settings.GetProfileForArgs(newTerminalArgs)));
|
|
page->_OpenNewWindow(false, newTerminalArgs);
|
|
}
|
|
else
|
|
{
|
|
page->_OpenNewTab(newTerminalArgs);
|
|
}
|
|
}
|
|
});
|
|
newTabFlyout.Items().Append(profileMenuItem);
|
|
}
|
|
|
|
// add menu separator
|
|
auto separatorItem = WUX::Controls::MenuFlyoutSeparator{};
|
|
newTabFlyout.Items().Append(separatorItem);
|
|
|
|
// add static items
|
|
{
|
|
// GH#2455 - Make sure to try/catch calls to Application::Current,
|
|
// because that _won't_ be an instance of TerminalApp::App in the
|
|
// LocalTests
|
|
auto isUwp = false;
|
|
try
|
|
{
|
|
isUwp = ::winrt::Windows::UI::Xaml::Application::Current().as<::winrt::TerminalApp::App>().Logic().IsUwp();
|
|
}
|
|
CATCH_LOG();
|
|
|
|
if (!isUwp)
|
|
{
|
|
// Create the settings button.
|
|
auto settingsItem = WUX::Controls::MenuFlyoutItem{};
|
|
settingsItem.Text(RS_(L"SettingsMenuItem"));
|
|
|
|
WUX::Controls::SymbolIcon ico{};
|
|
ico.Symbol(WUX::Controls::Symbol::Setting);
|
|
settingsItem.Icon(ico);
|
|
|
|
settingsItem.Click({ this, &TerminalPage::_SettingsButtonOnClick });
|
|
newTabFlyout.Items().Append(settingsItem);
|
|
|
|
const auto settingsKeyChord{ actionMap.GetKeyBindingForAction(ShortcutAction::OpenSettings, OpenSettingsArgs{ SettingsTarget::SettingsUI }) };
|
|
if (settingsKeyChord)
|
|
{
|
|
_SetAcceleratorForMenuItem(settingsItem, settingsKeyChord);
|
|
}
|
|
|
|
// Create the feedback button.
|
|
auto feedbackFlyout = WUX::Controls::MenuFlyoutItem{};
|
|
feedbackFlyout.Text(RS_(L"FeedbackMenuItem"));
|
|
|
|
WUX::Controls::FontIcon feedbackIcon{};
|
|
feedbackIcon.Glyph(L"\xE939");
|
|
feedbackIcon.FontFamily(Media::FontFamily{ L"Segoe MDL2 Assets" });
|
|
feedbackFlyout.Icon(feedbackIcon);
|
|
|
|
feedbackFlyout.Click({ this, &TerminalPage::_FeedbackButtonOnClick });
|
|
newTabFlyout.Items().Append(feedbackFlyout);
|
|
}
|
|
|
|
// Create the about button.
|
|
auto aboutFlyout = WUX::Controls::MenuFlyoutItem{};
|
|
aboutFlyout.Text(RS_(L"AboutMenuItem"));
|
|
|
|
WUX::Controls::SymbolIcon aboutIcon{};
|
|
aboutIcon.Symbol(WUX::Controls::Symbol::Help);
|
|
aboutFlyout.Icon(aboutIcon);
|
|
|
|
aboutFlyout.Click({ this, &TerminalPage::_AboutButtonOnClick });
|
|
newTabFlyout.Items().Append(aboutFlyout);
|
|
}
|
|
|
|
// Before opening the fly-out set focus on the current tab
|
|
// so no matter how fly-out is closed later on the focus will return to some tab.
|
|
// We cannot do it on closing because if the window loses focus (alt+tab)
|
|
// the closing event is not fired.
|
|
// It is important to set the focus on the tab
|
|
// Since the previous focus location might be discarded in the background,
|
|
// e.g., the command palette will be dismissed by the menu,
|
|
// and then closing the fly-out will move the focus to wrong location.
|
|
newTabFlyout.Opening([this](auto&&, auto&&) {
|
|
_FocusCurrentTab(true);
|
|
});
|
|
_newTabButton.Flyout(newTabFlyout);
|
|
}
|
|
|
|
// Function Description:
|
|
// Called when the openNewTabDropdown keybinding is used.
|
|
// Shows the dropdown flyout.
|
|
void TerminalPage::_OpenNewTabDropdown()
|
|
{
|
|
_newTabButton.Flyout().ShowAt(_newTabButton);
|
|
}
|
|
|
|
winrt::fire_and_forget TerminalPage::_RemoveOnCloseRoutine(Microsoft::UI::Xaml::Controls::TabViewItem tabViewItem, winrt::com_ptr<TerminalPage> page)
|
|
{
|
|
co_await winrt::resume_foreground(page->_tabView.Dispatcher());
|
|
|
|
if (auto tab{ _GetTabByTabViewItem(tabViewItem) })
|
|
{
|
|
_RemoveTab(tab);
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Creates a new connection based on the profile settings
|
|
// Arguments:
|
|
// - the profile GUID we want the settings from
|
|
// - the terminal settings
|
|
// Return value:
|
|
// - the desired connection
|
|
TerminalConnection::ITerminalConnection TerminalPage::_CreateConnectionFromSettings(GUID profileGuid,
|
|
TerminalSettings settings)
|
|
{
|
|
const auto profile = _settings.FindProfile(profileGuid);
|
|
|
|
TerminalConnection::ITerminalConnection connection{ nullptr };
|
|
|
|
winrt::guid connectionType = profile.ConnectionType();
|
|
winrt::guid sessionGuid{};
|
|
|
|
if (connectionType == TerminalConnection::AzureConnection::ConnectionType() &&
|
|
TerminalConnection::AzureConnection::IsAzureConnectionAvailable())
|
|
{
|
|
// TODO GH#4661: Replace this with directly using the AzCon when our VT is better
|
|
std::filesystem::path azBridgePath{ wil::GetModuleFileNameW<std::wstring>(nullptr) };
|
|
azBridgePath.replace_filename(L"TerminalAzBridge.exe");
|
|
connection = TerminalConnection::ConptyConnection(azBridgePath.wstring(),
|
|
L".",
|
|
L"Azure",
|
|
nullptr,
|
|
settings.InitialRows(),
|
|
settings.InitialCols(),
|
|
winrt::guid());
|
|
}
|
|
|
|
else
|
|
{
|
|
std::wstring guidWString = Utils::GuidToString(profileGuid);
|
|
|
|
StringMap envMap{};
|
|
envMap.Insert(L"WT_PROFILE_ID", guidWString);
|
|
envMap.Insert(L"WSLENV", L"WT_PROFILE_ID");
|
|
|
|
// Update the path to be relative to whatever our CWD is.
|
|
//
|
|
// Refer to the examples in
|
|
// https://en.cppreference.com/w/cpp/filesystem/path/append
|
|
//
|
|
// We need to do this here, to ensure we tell the ConptyConnection
|
|
// the correct starting path. If we're being invoked from another
|
|
// terminal instance (e.g. wt -w 0 -d .), then we have switched our
|
|
// CWD to the provided path. We should treat the StartingDirectory
|
|
// as relative to the current CWD.
|
|
//
|
|
// The connection must be informed of the current CWD on
|
|
// construction, because the connection might not spawn the child
|
|
// process until later, on another thread, after we've already
|
|
// restored the CWD to it's original value.
|
|
std::wstring cwdString{ wil::GetCurrentDirectoryW<std::wstring>() };
|
|
std::filesystem::path cwd{ cwdString };
|
|
cwd /= settings.StartingDirectory().c_str();
|
|
|
|
auto conhostConn = TerminalConnection::ConptyConnection(
|
|
settings.Commandline(),
|
|
winrt::hstring{ cwd.c_str() },
|
|
settings.StartingTitle(),
|
|
envMap.GetView(),
|
|
settings.InitialRows(),
|
|
settings.InitialCols(),
|
|
winrt::guid());
|
|
|
|
sessionGuid = conhostConn.Guid();
|
|
connection = conhostConn;
|
|
}
|
|
|
|
TraceLoggingWrite(
|
|
g_hTerminalAppProvider,
|
|
"ConnectionCreated",
|
|
TraceLoggingDescription("Event emitted upon the creation of a connection"),
|
|
TraceLoggingGuid(connectionType, "ConnectionTypeGuid", "The type of the connection"),
|
|
TraceLoggingGuid(profileGuid, "ProfileGuid", "The profile's GUID"),
|
|
TraceLoggingGuid(sessionGuid, "SessionGuid", "The WT_SESSION's GUID"),
|
|
TraceLoggingKeyword(MICROSOFT_KEYWORD_MEASURES),
|
|
TelemetryPrivacyDataTag(PDT_ProductAndServicePerformance));
|
|
|
|
return connection;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when the settings button is clicked. Launches a background
|
|
// thread to open the settings file in the default JSON editor.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_SettingsButtonOnClick(const IInspectable&,
|
|
const RoutedEventArgs&)
|
|
{
|
|
const CoreWindow window = CoreWindow::GetForCurrentThread();
|
|
|
|
// check alt state
|
|
const auto rAltState{ window.GetKeyState(VirtualKey::RightMenu) };
|
|
const auto lAltState{ window.GetKeyState(VirtualKey::LeftMenu) };
|
|
const bool altPressed{ WI_IsFlagSet(lAltState, CoreVirtualKeyStates::Down) ||
|
|
WI_IsFlagSet(rAltState, CoreVirtualKeyStates::Down) };
|
|
|
|
// check shift state
|
|
const auto shiftState{ window.GetKeyState(VirtualKey::Shift) };
|
|
const auto lShiftState{ window.GetKeyState(VirtualKey::LeftShift) };
|
|
const auto rShiftState{ window.GetKeyState(VirtualKey::RightShift) };
|
|
const auto shiftPressed{ WI_IsFlagSet(shiftState, CoreVirtualKeyStates::Down) ||
|
|
WI_IsFlagSet(lShiftState, CoreVirtualKeyStates::Down) ||
|
|
WI_IsFlagSet(rShiftState, CoreVirtualKeyStates::Down) };
|
|
|
|
auto target{ SettingsTarget::SettingsUI };
|
|
if (shiftPressed)
|
|
{
|
|
target = SettingsTarget::SettingsFile;
|
|
}
|
|
else if (altPressed)
|
|
{
|
|
target = SettingsTarget::DefaultsFile;
|
|
}
|
|
_LaunchSettings(target);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when the feedback button is clicked. Launches github in your
|
|
// default browser, navigated to the "issues" page of the Terminal repo.
|
|
void TerminalPage::_FeedbackButtonOnClick(const IInspectable&,
|
|
const RoutedEventArgs&)
|
|
{
|
|
const auto feedbackUriValue = RS_(L"FeedbackUriValue");
|
|
winrt::Windows::Foundation::Uri feedbackUri{ feedbackUriValue };
|
|
|
|
winrt::Windows::System::Launcher::LaunchUriAsync(feedbackUri);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when the about button is clicked. See _ShowAboutDialog for more info.
|
|
// Arguments:
|
|
// - <unused>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_AboutButtonOnClick(const IInspectable&,
|
|
const RoutedEventArgs&)
|
|
{
|
|
_ShowAboutDialog();
|
|
}
|
|
|
|
// Method Description:
|
|
// Called when the users pressed keyBindings while CommandPalette is open.
|
|
// Arguments:
|
|
// - e: the KeyRoutedEventArgs containing info about the keystroke.
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_KeyDownHandler(Windows::Foundation::IInspectable const& /*sender*/, Windows::UI::Xaml::Input::KeyRoutedEventArgs const& e)
|
|
{
|
|
auto key = e.OriginalKey();
|
|
auto const ctrlDown = WI_IsFlagSet(CoreWindow::GetForCurrentThread().GetKeyState(winrt::Windows::System::VirtualKey::Control), CoreVirtualKeyStates::Down);
|
|
auto const altDown = WI_IsFlagSet(CoreWindow::GetForCurrentThread().GetKeyState(winrt::Windows::System::VirtualKey::Menu), CoreVirtualKeyStates::Down);
|
|
auto const shiftDown = WI_IsFlagSet(CoreWindow::GetForCurrentThread().GetKeyState(winrt::Windows::System::VirtualKey::Shift), CoreVirtualKeyStates::Down);
|
|
|
|
winrt::Microsoft::Terminal::Control::KeyChord kc{ ctrlDown, altDown, shiftDown, static_cast<int32_t>(key) };
|
|
if (const auto cmd{ _settings.ActionMap().GetActionByKeyChord(kc) })
|
|
{
|
|
if (CommandPalette().Visibility() == Visibility::Visible && cmd.ActionAndArgs().Action() != ShortcutAction::ToggleCommandPalette)
|
|
{
|
|
CommandPalette().Visibility(Visibility::Collapsed);
|
|
}
|
|
_actionDispatch->DoAction(cmd.ActionAndArgs());
|
|
e.Handled(true);
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Configure the AppKeyBindings to use our ShortcutActionDispatch and the updated ActionMap
|
|
// as the object to handle dispatching ShortcutAction events.
|
|
// Arguments:
|
|
// - bindings: An IActionMapView object to wire up with our event handlers
|
|
void TerminalPage::_HookupKeyBindings(const IActionMapView& actionMap) noexcept
|
|
{
|
|
_bindings->SetDispatch(*_actionDispatch);
|
|
_bindings->SetActionMap(actionMap);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Register our event handlers with our ShortcutActionDispatch. The
|
|
// ShortcutActionDispatch is responsible for raising the appropriate
|
|
// events for an ActionAndArgs. WE'll handle each possible event in our
|
|
// own way.
|
|
// Arguments:
|
|
// - <none>
|
|
void TerminalPage::_RegisterActionCallbacks()
|
|
{
|
|
// Hook up the ShortcutActionDispatch object's events to our handlers.
|
|
// They should all be hooked up here, regardless of whether or not
|
|
// there's an actual keychord for them.
|
|
#define ON_ALL_ACTIONS(action) HOOKUP_ACTION(action);
|
|
ALL_SHORTCUT_ACTIONS
|
|
#undef ON_ALL_ACTIONS
|
|
}
|
|
|
|
// Method Description:
|
|
// - Get the title of the currently focused terminal control. If this tab is
|
|
// the focused tab, then also bubble this title to any listeners of our
|
|
// TitleChanged event.
|
|
// Arguments:
|
|
// - tab: the Tab to update the title for.
|
|
void TerminalPage::_UpdateTitle(const TerminalTab& tab)
|
|
{
|
|
auto newTabTitle = tab.Title();
|
|
|
|
if (_settings.GlobalSettings().ShowTitleInTitlebar() && tab == _GetFocusedTab())
|
|
{
|
|
_TitleChangedHandlers(*this, newTabTitle);
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Connects event handlers to the TermControl for events that we want to
|
|
// handle. This includes:
|
|
// * the Copy and Paste events, for setting and retrieving clipboard data
|
|
// on the right thread
|
|
// * the TitleChanged event, for changing the text of the tab
|
|
// Arguments:
|
|
// - term: The newly created TermControl to connect the events for
|
|
// - hostingTab: The Tab that's hosting this TermControl instance
|
|
void TerminalPage::_RegisterTerminalEvents(TermControl term, TerminalTab& hostingTab)
|
|
{
|
|
term.RaiseNotice({ this, &TerminalPage::_ControlNoticeRaisedHandler });
|
|
|
|
// Add an event handler when the terminal's selection wants to be copied.
|
|
// When the text buffer data is retrieved, we'll copy the data into the Clipboard
|
|
term.CopyToClipboard({ this, &TerminalPage::_CopyToClipboardHandler });
|
|
|
|
// Add an event handler when the terminal wants to paste data from the Clipboard.
|
|
term.PasteFromClipboard({ this, &TerminalPage::_PasteFromClipboardHandler });
|
|
|
|
term.OpenHyperlink({ this, &TerminalPage::_OpenHyperlinkHandler });
|
|
|
|
term.HidePointerCursor({ get_weak(), &TerminalPage::_HidePointerCursorHandler });
|
|
term.RestorePointerCursor({ get_weak(), &TerminalPage::_RestorePointerCursorHandler });
|
|
|
|
// Bind Tab events to the TermControl and the Tab's Pane
|
|
hostingTab.Initialize(term);
|
|
|
|
auto weakTab{ hostingTab.get_weak() };
|
|
auto weakThis{ get_weak() };
|
|
// PropertyChanged is the generic mechanism by which the Tab
|
|
// communicates changes to any of its observable properties, including
|
|
// the Title
|
|
hostingTab.PropertyChanged([weakTab, weakThis](auto&&, const WUX::Data::PropertyChangedEventArgs& args) {
|
|
auto page{ weakThis.get() };
|
|
auto tab{ weakTab.get() };
|
|
if (page && tab)
|
|
{
|
|
if (args.PropertyName() == L"Title")
|
|
{
|
|
page->_UpdateTitle(*tab);
|
|
}
|
|
else if (args.PropertyName() == L"Content")
|
|
{
|
|
if (*tab == page->_GetFocusedTab())
|
|
{
|
|
page->_tabContent.Children().Clear();
|
|
page->_tabContent.Children().Append(tab->Content());
|
|
|
|
tab->Focus(FocusState::Programmatic);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
// react on color changed events
|
|
hostingTab.ColorSelected([weakTab, weakThis](auto&& color) {
|
|
auto page{ weakThis.get() };
|
|
auto tab{ weakTab.get() };
|
|
|
|
if (page && tab && (tab->FocusState() != FocusState::Unfocused))
|
|
{
|
|
page->_SetNonClientAreaColors(color);
|
|
}
|
|
});
|
|
|
|
hostingTab.ColorCleared([weakTab, weakThis]() {
|
|
auto page{ weakThis.get() };
|
|
auto tab{ weakTab.get() };
|
|
|
|
if (page && tab && (tab->FocusState() != FocusState::Unfocused))
|
|
{
|
|
page->_ClearNonClientAreaColors();
|
|
}
|
|
});
|
|
|
|
// Add an event handler for when the terminal or tab wants to set a
|
|
// progress indicator on the taskbar
|
|
hostingTab.TaskbarProgressChanged({ get_weak(), &TerminalPage::_SetTaskbarProgressHandler });
|
|
term.SetTaskbarProgress({ get_weak(), &TerminalPage::_SetTaskbarProgressHandler });
|
|
|
|
// TODO GH#3327: Once we support colorizing the NewTab button based on
|
|
// the color of the tab, we'll want to make sure to call
|
|
// _ClearNewTabButtonColor here, to reset it to the default (for the
|
|
// newly created tab).
|
|
// remove any colors left by other colored tabs
|
|
// _ClearNewTabButtonColor();
|
|
}
|
|
|
|
// Method Description:
|
|
// - Helper to manually exit "zoom" when certain actions take place.
|
|
// Anything that modifies the state of the pane tree should probably
|
|
// un-zoom the focused pane first, so that the user can see the full pane
|
|
// tree again. These actions include:
|
|
// * Splitting a new pane
|
|
// * Closing a pane
|
|
// * Moving focus between panes
|
|
// * Resizing a pane
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_UnZoomIfNeeded()
|
|
{
|
|
if (const auto activeTab{ _GetFocusedTabImpl() })
|
|
{
|
|
if (activeTab->IsZoomed())
|
|
{
|
|
// Remove the content from the tab first, so Pane::UnZoom can
|
|
// re-attach the content to the tree w/in the pane
|
|
_tabContent.Children().Clear();
|
|
// In ExitZoom, we'll change the Tab's Content(), triggering the
|
|
// content changed event, which will re-attach the tab's new content
|
|
// root to the tree.
|
|
activeTab->ExitZoom();
|
|
}
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Attempt to move focus between panes, as to focus the child on
|
|
// the other side of the separator. See Pane::NavigateFocus for details.
|
|
// - Moves the focus of the currently focused tab.
|
|
// Arguments:
|
|
// - direction: The direction to move the focus in.
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_MoveFocus(const FocusDirection& direction)
|
|
{
|
|
if (const auto terminalTab{ _GetFocusedTabImpl() })
|
|
{
|
|
_UnZoomIfNeeded();
|
|
terminalTab->NavigateFocus(direction);
|
|
}
|
|
}
|
|
|
|
TermControl TerminalPage::_GetActiveControl()
|
|
{
|
|
if (const auto terminalTab{ _GetFocusedTabImpl() })
|
|
{
|
|
return terminalTab->GetActiveTerminalControl();
|
|
}
|
|
return nullptr;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Close the terminal app. If there is more
|
|
// than one tab opened, show a warning dialog.
|
|
fire_and_forget TerminalPage::CloseWindow()
|
|
{
|
|
if (_HasMultipleTabs() &&
|
|
_settings.GlobalSettings().ConfirmCloseAllTabs() &&
|
|
!_displayingCloseDialog)
|
|
{
|
|
_displayingCloseDialog = true;
|
|
ContentDialogResult warningResult = co_await _ShowCloseWarningDialog();
|
|
_displayingCloseDialog = false;
|
|
|
|
if (warningResult != ContentDialogResult::Primary)
|
|
{
|
|
co_return;
|
|
}
|
|
}
|
|
|
|
_RemoveAllTabs();
|
|
}
|
|
|
|
// Method Description:
|
|
// - Move the viewport of the terminal of the currently focused tab up or
|
|
// down a number of lines.
|
|
// Arguments:
|
|
// - scrollDirection: ScrollUp will move the viewport up, ScrollDown will move the viewport down
|
|
// - rowsToScroll: a number of lines to move the viewport. If not provided we will use a system default.
|
|
void TerminalPage::_Scroll(ScrollDirection scrollDirection, const Windows::Foundation::IReference<uint32_t>& rowsToScroll)
|
|
{
|
|
if (const auto terminalTab{ _GetFocusedTabImpl() })
|
|
{
|
|
uint32_t realRowsToScroll;
|
|
if (rowsToScroll == nullptr)
|
|
{
|
|
// The magic value of WHEEL_PAGESCROLL indicates that we need to scroll the entire page
|
|
realRowsToScroll = _systemRowsToScroll == WHEEL_PAGESCROLL ?
|
|
terminalTab->GetActiveTerminalControl().ViewHeight() :
|
|
_systemRowsToScroll;
|
|
}
|
|
else
|
|
{
|
|
// use the custom value specified in the command
|
|
realRowsToScroll = rowsToScroll.Value();
|
|
}
|
|
auto scrollDelta = _ComputeScrollDelta(scrollDirection, realRowsToScroll);
|
|
terminalTab->Scroll(scrollDelta);
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Split the focused pane either horizontally or vertically, and place the
|
|
// given TermControl into the newly created pane.
|
|
// - If splitType == SplitState::None, this method does nothing.
|
|
// Arguments:
|
|
// - splitType: one value from the TerminalApp::SplitState enum, indicating how the
|
|
// new pane should be split from its parent.
|
|
// - splitMode: value from TerminalApp::SplitType enum, indicating the profile to be used in the newly split pane.
|
|
// - newTerminalArgs: An object that may contain a blob of parameters to
|
|
// control which profile is created and with possible other
|
|
// configurations. See CascadiaSettings::BuildSettings for more details.
|
|
void TerminalPage::_SplitPane(const SplitState splitType,
|
|
const SplitType splitMode,
|
|
const float splitSize,
|
|
const NewTerminalArgs& newTerminalArgs)
|
|
{
|
|
// Do nothing if we're requesting no split.
|
|
if (splitType == SplitState::None)
|
|
{
|
|
return;
|
|
}
|
|
|
|
const auto focusedTab{ _GetFocusedTabImpl() };
|
|
|
|
// Do nothing if no TerminalTab is focused
|
|
if (!focusedTab)
|
|
{
|
|
return;
|
|
}
|
|
|
|
try
|
|
{
|
|
TerminalSettingsCreateResult controlSettings{ nullptr };
|
|
GUID realGuid;
|
|
bool profileFound = false;
|
|
|
|
if (splitMode == SplitType::Duplicate)
|
|
{
|
|
std::optional<GUID> current_guid = focusedTab->GetFocusedProfile();
|
|
if (current_guid)
|
|
{
|
|
profileFound = true;
|
|
controlSettings = TerminalSettings::CreateWithProfileByID(_settings, current_guid.value(), *_bindings);
|
|
const auto workingDirectory = focusedTab->GetActiveTerminalControl().WorkingDirectory();
|
|
const auto validWorkingDirectory = !workingDirectory.empty();
|
|
if (validWorkingDirectory)
|
|
{
|
|
controlSettings.DefaultSettings().StartingDirectory(workingDirectory);
|
|
}
|
|
realGuid = current_guid.value();
|
|
}
|
|
// TODO: GH#5047 - In the future, we should get the Profile of
|
|
// the focused pane, and use that to build a new instance of the
|
|
// settings so we can duplicate this tab/pane.
|
|
//
|
|
// Currently, if the profile doesn't exist anymore in our
|
|
// settings, we'll silently do nothing.
|
|
//
|
|
// In the future, it will be preferable to just duplicate the
|
|
// current control's settings, but we can't do that currently,
|
|
// because we won't be able to create a new instance of the
|
|
// connection without keeping an instance of the original Profile
|
|
// object around.
|
|
}
|
|
if (!profileFound)
|
|
{
|
|
realGuid = _settings.GetProfileForArgs(newTerminalArgs);
|
|
controlSettings = TerminalSettings::CreateWithNewTerminalArgs(_settings, newTerminalArgs, *_bindings);
|
|
}
|
|
|
|
const auto controlConnection = _CreateConnectionFromSettings(realGuid, controlSettings.DefaultSettings());
|
|
|
|
const float contentWidth = ::base::saturated_cast<float>(_tabContent.ActualWidth());
|
|
const float contentHeight = ::base::saturated_cast<float>(_tabContent.ActualHeight());
|
|
const winrt::Windows::Foundation::Size availableSpace{ contentWidth, contentHeight };
|
|
|
|
auto realSplitType = splitType;
|
|
if (realSplitType == SplitState::Automatic)
|
|
{
|
|
realSplitType = focusedTab->PreCalculateAutoSplit(availableSpace);
|
|
}
|
|
|
|
const auto canSplit = focusedTab->PreCalculateCanSplit(realSplitType, splitSize, availableSpace);
|
|
if (!canSplit)
|
|
{
|
|
return;
|
|
}
|
|
|
|
auto newControl = _InitControl(controlSettings, controlConnection);
|
|
|
|
// Hookup our event handlers to the new terminal
|
|
_RegisterTerminalEvents(newControl, *focusedTab);
|
|
|
|
_UnZoomIfNeeded();
|
|
|
|
focusedTab->SplitPane(realSplitType, splitSize, realGuid, newControl);
|
|
}
|
|
CATCH_LOG();
|
|
}
|
|
|
|
// Method Description:
|
|
// - Attempt to move a separator between panes, as to resize each child on
|
|
// either size of the separator. See Pane::ResizePane for details.
|
|
// - Moves a separator on the currently focused tab.
|
|
// Arguments:
|
|
// - direction: The direction to move the separator in.
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_ResizePane(const ResizeDirection& direction)
|
|
{
|
|
if (const auto terminalTab{ _GetFocusedTabImpl() })
|
|
{
|
|
_UnZoomIfNeeded();
|
|
terminalTab->ResizePane(direction);
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Move the viewport of the terminal of the currently focused tab up or
|
|
// down a page. The page length will be dependent on the terminal view height.
|
|
// Arguments:
|
|
// - scrollDirection: ScrollUp will move the viewport up, ScrollDown will move the viewport down
|
|
void TerminalPage::_ScrollPage(ScrollDirection scrollDirection)
|
|
{
|
|
// Do nothing if for some reason, there's no terminal tab in focus. We don't want to crash.
|
|
if (const auto terminalTab{ _GetFocusedTabImpl() })
|
|
{
|
|
if (const auto& control{ _GetActiveControl() })
|
|
{
|
|
const auto termHeight = control.ViewHeight();
|
|
auto scrollDelta = _ComputeScrollDelta(scrollDirection, termHeight);
|
|
terminalTab->Scroll(scrollDelta);
|
|
}
|
|
}
|
|
}
|
|
|
|
void TerminalPage::_ScrollToBufferEdge(ScrollDirection scrollDirection)
|
|
{
|
|
if (const auto terminalTab{ _GetFocusedTabImpl() })
|
|
{
|
|
auto scrollDelta = _ComputeScrollDelta(scrollDirection, INT_MAX);
|
|
terminalTab->Scroll(scrollDelta);
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Gets the title of the currently focused terminal control. If there
|
|
// isn't a control selected for any reason, returns "Windows Terminal"
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - the title of the focused control if there is one, else "Windows Terminal"
|
|
hstring TerminalPage::Title()
|
|
{
|
|
if (_settings.GlobalSettings().ShowTitleInTitlebar())
|
|
{
|
|
auto selectedIndex = _tabView.SelectedIndex();
|
|
if (selectedIndex >= 0)
|
|
{
|
|
try
|
|
{
|
|
if (auto focusedControl{ _GetActiveControl() })
|
|
{
|
|
return focusedControl.Title();
|
|
}
|
|
}
|
|
CATCH_LOG();
|
|
}
|
|
}
|
|
return { L"Windows Terminal" };
|
|
}
|
|
|
|
// Method Description:
|
|
// - Handles the special case of providing a text override for the UI shortcut due to VK_OEM issue.
|
|
// Looks at the flags from the KeyChord modifiers and provides a concatenated string value of all
|
|
// in the same order that XAML would put them as well.
|
|
// Return Value:
|
|
// - a string representation of the key modifiers for the shortcut
|
|
//NOTE: This needs to be localized with https://github.com/microsoft/terminal/issues/794 if XAML framework issue not resolved before then
|
|
static std::wstring _FormatOverrideShortcutText(KeyModifiers modifiers)
|
|
{
|
|
std::wstring buffer{ L"" };
|
|
|
|
if (WI_IsFlagSet(modifiers, KeyModifiers::Ctrl))
|
|
{
|
|
buffer += L"Ctrl+";
|
|
}
|
|
|
|
if (WI_IsFlagSet(modifiers, KeyModifiers::Shift))
|
|
{
|
|
buffer += L"Shift+";
|
|
}
|
|
|
|
if (WI_IsFlagSet(modifiers, KeyModifiers::Alt))
|
|
{
|
|
buffer += L"Alt+";
|
|
}
|
|
|
|
if (WI_IsFlagSet(modifiers, KeyModifiers::Windows))
|
|
{
|
|
buffer += L"Win+";
|
|
}
|
|
|
|
return buffer;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Takes a MenuFlyoutItem and a corresponding KeyChord value and creates the accelerator for UI display.
|
|
// Takes into account a special case for an error condition for a comma
|
|
// Arguments:
|
|
// - MenuFlyoutItem that will be displayed, and a KeyChord to map an accelerator
|
|
void TerminalPage::_SetAcceleratorForMenuItem(WUX::Controls::MenuFlyoutItem& menuItem,
|
|
const KeyChord& keyChord)
|
|
{
|
|
#ifdef DEP_MICROSOFT_UI_XAML_708_FIXED
|
|
// work around https://github.com/microsoft/microsoft-ui-xaml/issues/708 in case of VK_OEM_COMMA
|
|
if (keyChord.Vkey() != VK_OEM_COMMA)
|
|
{
|
|
// use the XAML shortcut to give us the automatic capabilities
|
|
auto menuShortcut = Windows::UI::Xaml::Input::KeyboardAccelerator{};
|
|
|
|
// TODO: Modify this when https://github.com/microsoft/terminal/issues/877 is resolved
|
|
menuShortcut.Key(static_cast<Windows::System::VirtualKey>(keyChord.Vkey()));
|
|
|
|
// inspect the modifiers from the KeyChord and set the flags int he XAML value
|
|
auto modifiers = ActionMap::ConvertVKModifiers(keyChord.Modifiers());
|
|
|
|
// add the modifiers to the shortcut
|
|
menuShortcut.Modifiers(modifiers);
|
|
|
|
// add to the menu
|
|
menuItem.KeyboardAccelerators().Append(menuShortcut);
|
|
}
|
|
else // we've got a comma, so need to just use the alternate method
|
|
#endif
|
|
{
|
|
// extract the modifier and key to a nice format
|
|
auto overrideString = _FormatOverrideShortcutText(keyChord.Modifiers());
|
|
auto mappedCh = MapVirtualKeyW(keyChord.Vkey(), MAPVK_VK_TO_CHAR);
|
|
if (mappedCh != 0)
|
|
{
|
|
menuItem.KeyboardAcceleratorTextOverride(overrideString + gsl::narrow_cast<wchar_t>(mappedCh));
|
|
}
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Calculates the appropriate size to snap to in the given direction, for
|
|
// the given dimension. If the global setting `snapToGridOnResize` is set
|
|
// to `false`, this will just immediately return the provided dimension,
|
|
// effectively disabling snapping.
|
|
// - See Pane::CalcSnappedDimension
|
|
float TerminalPage::CalcSnappedDimension(const bool widthOrHeight, const float dimension) const
|
|
{
|
|
if (_settings && _settings.GlobalSettings().SnapToGridOnResize())
|
|
{
|
|
if (const auto terminalTab{ _GetFocusedTabImpl() })
|
|
{
|
|
return terminalTab->CalcSnappedDimension(widthOrHeight, dimension);
|
|
}
|
|
}
|
|
return dimension;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Place `copiedData` into the clipboard as text. Triggered when a
|
|
// terminal control raises it's CopyToClipboard event.
|
|
// Arguments:
|
|
// - copiedData: the new string content to place on the clipboard.
|
|
winrt::fire_and_forget TerminalPage::_CopyToClipboardHandler(const IInspectable /*sender*/,
|
|
const CopyToClipboardEventArgs copiedData)
|
|
{
|
|
co_await winrt::resume_foreground(Dispatcher(), CoreDispatcherPriority::High);
|
|
|
|
DataPackage dataPack = DataPackage();
|
|
dataPack.RequestedOperation(DataPackageOperation::Copy);
|
|
|
|
// The EventArgs.Formats() is an override for the global setting "copyFormatting"
|
|
// iff it is set
|
|
bool useGlobal = copiedData.Formats() == nullptr;
|
|
auto copyFormats = useGlobal ?
|
|
_settings.GlobalSettings().CopyFormatting() :
|
|
copiedData.Formats().Value();
|
|
|
|
// copy text to dataPack
|
|
dataPack.SetText(copiedData.Text());
|
|
|
|
if (WI_IsFlagSet(copyFormats, CopyFormat::HTML))
|
|
{
|
|
// copy html to dataPack
|
|
const auto htmlData = copiedData.Html();
|
|
if (!htmlData.empty())
|
|
{
|
|
dataPack.SetHtmlFormat(htmlData);
|
|
}
|
|
}
|
|
|
|
if (WI_IsFlagSet(copyFormats, CopyFormat::RTF))
|
|
{
|
|
// copy rtf data to dataPack
|
|
const auto rtfData = copiedData.Rtf();
|
|
if (!rtfData.empty())
|
|
{
|
|
dataPack.SetRtf(rtfData);
|
|
}
|
|
}
|
|
|
|
try
|
|
{
|
|
Clipboard::SetContent(dataPack);
|
|
Clipboard::Flush();
|
|
}
|
|
CATCH_LOG();
|
|
}
|
|
|
|
// Function Description:
|
|
// - This function is called when the `TermControl` requests that we send
|
|
// it the clipboard's content.
|
|
// - Retrieves the data from the Windows Clipboard and converts it to text.
|
|
// - Shows warnings if the clipboard is too big or contains multiple lines
|
|
// of text.
|
|
// - Sends the text back to the TermControl through the event's
|
|
// `HandleClipboardData` member function.
|
|
// - Does some of this in a background thread, as to not hang/crash the UI thread.
|
|
// Arguments:
|
|
// - eventArgs: the PasteFromClipboard event sent from the TermControl
|
|
fire_and_forget TerminalPage::_PasteFromClipboardHandler(const IInspectable /*sender*/,
|
|
const PasteFromClipboardEventArgs eventArgs)
|
|
{
|
|
const DataPackageView data = Clipboard::GetContent();
|
|
|
|
// This will switch the execution of the function to a background (not
|
|
// UI) thread. This is IMPORTANT, because the getting the clipboard data
|
|
// will crash on the UI thread, because the main thread is a STA.
|
|
co_await winrt::resume_background();
|
|
|
|
try
|
|
{
|
|
hstring text = L"";
|
|
if (data.Contains(StandardDataFormats::Text()))
|
|
{
|
|
text = co_await data.GetTextAsync();
|
|
}
|
|
// Windows Explorer's "Copy address" menu item stores a StorageItem in the clipboard, and no text.
|
|
else if (data.Contains(StandardDataFormats::StorageItems()))
|
|
{
|
|
Windows::Foundation::Collections::IVectorView<Windows::Storage::IStorageItem> items = co_await data.GetStorageItemsAsync();
|
|
if (items.Size() > 0)
|
|
{
|
|
Windows::Storage::IStorageItem item = items.GetAt(0);
|
|
text = item.Path();
|
|
}
|
|
}
|
|
|
|
bool warnMultiLine = _settings.GlobalSettings().WarnAboutMultiLinePaste();
|
|
if (warnMultiLine)
|
|
{
|
|
const auto isNewLineLambda = [](auto c) { return c == L'\n' || c == L'\r'; };
|
|
const auto hasNewLine = std::find_if(text.cbegin(), text.cend(), isNewLineLambda) != text.cend();
|
|
warnMultiLine = hasNewLine;
|
|
}
|
|
|
|
constexpr const std::size_t minimumSizeForWarning = 1024 * 5; // 5 KiB
|
|
const bool warnLargeText = text.size() > minimumSizeForWarning &&
|
|
_settings.GlobalSettings().WarnAboutLargePaste();
|
|
|
|
if (warnMultiLine || warnLargeText)
|
|
{
|
|
co_await winrt::resume_foreground(Dispatcher());
|
|
|
|
if (warnMultiLine)
|
|
{
|
|
const auto focusedTab = _GetFocusedTabImpl();
|
|
// Do not warn about multi line pasting if the current tab has bracketed paste enabled.
|
|
warnMultiLine = warnMultiLine && !focusedTab->GetActiveTerminalControl().BracketedPasteEnabled();
|
|
}
|
|
|
|
// We have to initialize the dialog here to be able to change the text of the text block within it
|
|
FindName(L"MultiLinePasteDialog").try_as<WUX::Controls::ContentDialog>();
|
|
ClipboardText().Text(text);
|
|
|
|
// The vertical offset on the scrollbar does not reset automatically, so reset it manually
|
|
ClipboardContentScrollViewer().ScrollToVerticalOffset(0);
|
|
|
|
ContentDialogResult warningResult = ContentDialogResult::Primary;
|
|
if (warnMultiLine)
|
|
{
|
|
warningResult = co_await _ShowMultiLinePasteWarningDialog();
|
|
}
|
|
else if (warnLargeText)
|
|
{
|
|
warningResult = co_await _ShowLargePasteWarningDialog();
|
|
}
|
|
|
|
// Clear the clipboard text so it doesn't lie around in memory
|
|
ClipboardText().Text(L"");
|
|
|
|
if (warningResult != ContentDialogResult::Primary)
|
|
{
|
|
// user rejected the paste
|
|
co_return;
|
|
}
|
|
}
|
|
|
|
eventArgs.HandleClipboardData(text);
|
|
}
|
|
CATCH_LOG();
|
|
}
|
|
|
|
void TerminalPage::_OpenHyperlinkHandler(const IInspectable /*sender*/, const Microsoft::Terminal::Control::OpenHyperlinkEventArgs eventArgs)
|
|
{
|
|
try
|
|
{
|
|
auto parsed = winrt::Windows::Foundation::Uri(eventArgs.Uri().c_str());
|
|
if (_IsUriSupported(parsed))
|
|
{
|
|
ShellExecute(nullptr, L"open", eventArgs.Uri().c_str(), nullptr, nullptr, SW_SHOWNORMAL);
|
|
}
|
|
else
|
|
{
|
|
_ShowCouldNotOpenDialog(RS_(L"UnsupportedSchemeText"), eventArgs.Uri());
|
|
}
|
|
}
|
|
catch (...)
|
|
{
|
|
LOG_CAUGHT_EXCEPTION();
|
|
_ShowCouldNotOpenDialog(RS_(L"InvalidUriText"), eventArgs.Uri());
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Opens up a dialog box explaining why we could not open a URI
|
|
// Arguments:
|
|
// - The reason (unsupported scheme, invalid uri, potentially more in the future)
|
|
// - The uri
|
|
void TerminalPage::_ShowCouldNotOpenDialog(winrt::hstring reason, winrt::hstring uri)
|
|
{
|
|
if (auto presenter{ _dialogPresenter.get() })
|
|
{
|
|
// FindName needs to be called first to actually load the xaml object
|
|
auto unopenedUriDialog = FindName(L"CouldNotOpenUriDialog").try_as<WUX::Controls::ContentDialog>();
|
|
|
|
// Insert the reason and the URI
|
|
CouldNotOpenUriReason().Text(reason);
|
|
UnopenedUri().Text(uri);
|
|
|
|
// Show the dialog
|
|
presenter.ShowDialog(unopenedUriDialog);
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Determines if the given URI is currently supported
|
|
// Arguments:
|
|
// - The parsed URI
|
|
// Return value:
|
|
// - True if we support it, false otherwise
|
|
bool TerminalPage::_IsUriSupported(const winrt::Windows::Foundation::Uri& parsedUri)
|
|
{
|
|
if (parsedUri.SchemeName() == L"http" || parsedUri.SchemeName() == L"https")
|
|
{
|
|
return true;
|
|
}
|
|
if (parsedUri.SchemeName() == L"file")
|
|
{
|
|
const auto host = parsedUri.Host();
|
|
// If no hostname was provided or if the hostname was "localhost", Host() will return an empty string
|
|
// and we allow it
|
|
if (host == L"")
|
|
{
|
|
return true;
|
|
}
|
|
// TODO: by the OSC 8 spec, if a hostname (other than localhost) is provided, we _should_ be
|
|
// comparing that value against what is returned by GetComputerNameExW and making sure they match.
|
|
// However, ShellExecute does not seem to be happy with file URIs of the form
|
|
// file://{hostname}/path/to/file.ext
|
|
// and so while we could do the hostname matching, we do not know how to actually open the URI
|
|
// if its given in that form. So for now we ignore all hostnames other than localhost
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// Important! Don't take this eventArgs by reference, we need to extend the
|
|
// lifetime of it to the other side of the co_await!
|
|
winrt::fire_and_forget TerminalPage::_ControlNoticeRaisedHandler(const IInspectable /*sender*/,
|
|
const Microsoft::Terminal::Control::NoticeEventArgs eventArgs)
|
|
{
|
|
auto weakThis = get_weak();
|
|
co_await winrt::resume_foreground(Dispatcher());
|
|
if (auto page = weakThis.get())
|
|
{
|
|
winrt::hstring message = eventArgs.Message();
|
|
|
|
winrt::hstring title;
|
|
|
|
switch (eventArgs.Level())
|
|
{
|
|
case NoticeLevel::Debug:
|
|
title = RS_(L"NoticeDebug"); //\xebe8
|
|
break;
|
|
case NoticeLevel::Info:
|
|
title = RS_(L"NoticeInfo"); // \xe946
|
|
break;
|
|
case NoticeLevel::Warning:
|
|
title = RS_(L"NoticeWarning"); //\xe7ba
|
|
break;
|
|
case NoticeLevel::Error:
|
|
title = RS_(L"NoticeError"); //\xe783
|
|
break;
|
|
}
|
|
|
|
page->_ShowControlNoticeDialog(title, message);
|
|
}
|
|
}
|
|
|
|
void TerminalPage::_ShowControlNoticeDialog(const winrt::hstring& title, const winrt::hstring& message)
|
|
{
|
|
if (auto presenter{ _dialogPresenter.get() })
|
|
{
|
|
// FindName needs to be called first to actually load the xaml object
|
|
auto controlNoticeDialog = FindName(L"ControlNoticeDialog").try_as<WUX::Controls::ContentDialog>();
|
|
|
|
ControlNoticeDialog().Title(winrt::box_value(title));
|
|
|
|
// Insert the message
|
|
NoticeMessage().Text(message);
|
|
|
|
// Show the dialog
|
|
presenter.ShowDialog(controlNoticeDialog);
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Copy text from the focused terminal to the Windows Clipboard
|
|
// Arguments:
|
|
// - singleLine: if enabled, copy contents as a single line of text
|
|
// - formats: dictate which formats need to be copied
|
|
// Return Value:
|
|
// - true iff we we able to copy text (if a selection was active)
|
|
bool TerminalPage::_CopyText(const bool singleLine, const Windows::Foundation::IReference<CopyFormat>& formats)
|
|
{
|
|
if (const auto& control{ _GetActiveControl() })
|
|
{
|
|
return control.CopySelectionToClipboard(singleLine, formats);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Send an event (which will be caught by AppHost) to set the progress indicator on the taskbar
|
|
// Arguments:
|
|
// - sender (not used)
|
|
// - eventArgs: the arguments specifying how to set the progress indicator
|
|
winrt::fire_and_forget TerminalPage::_SetTaskbarProgressHandler(const IInspectable /*sender*/, const IInspectable /*eventArgs*/)
|
|
{
|
|
co_await resume_foreground(Dispatcher());
|
|
_SetTaskbarProgressHandlers(*this, nullptr);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Paste text from the Windows Clipboard to the focused terminal
|
|
void TerminalPage::_PasteText()
|
|
{
|
|
if (const auto& control{ _GetActiveControl() })
|
|
{
|
|
control.PasteTextFromClipboard();
|
|
}
|
|
}
|
|
|
|
// Function Description:
|
|
// - Called when the settings button is clicked. ShellExecutes the settings
|
|
// file, as to open it in the default editor for .json files. Does this in
|
|
// a background thread, as to not hang/crash the UI thread.
|
|
fire_and_forget TerminalPage::_LaunchSettings(const SettingsTarget target)
|
|
{
|
|
if (target == SettingsTarget::SettingsUI)
|
|
{
|
|
_OpenSettingsUI();
|
|
}
|
|
else
|
|
{
|
|
// This will switch the execution of the function to a background (not
|
|
// UI) thread. This is IMPORTANT, because the Windows.Storage API's
|
|
// (used for retrieving the path to the file) will crash on the UI
|
|
// thread, because the main thread is a STA.
|
|
co_await winrt::resume_background();
|
|
|
|
auto openFile = [](const auto& filePath) {
|
|
HINSTANCE res = ShellExecute(nullptr, nullptr, filePath.c_str(), nullptr, nullptr, SW_SHOW);
|
|
if (static_cast<int>(reinterpret_cast<uintptr_t>(res)) <= 32)
|
|
{
|
|
ShellExecute(nullptr, nullptr, L"notepad", filePath.c_str(), nullptr, SW_SHOW);
|
|
}
|
|
};
|
|
|
|
switch (target)
|
|
{
|
|
case SettingsTarget::DefaultsFile:
|
|
openFile(CascadiaSettings::DefaultSettingsPath());
|
|
break;
|
|
case SettingsTarget::SettingsFile:
|
|
openFile(CascadiaSettings::SettingsPath());
|
|
break;
|
|
case SettingsTarget::AllFiles:
|
|
openFile(CascadiaSettings::DefaultSettingsPath());
|
|
openFile(CascadiaSettings::SettingsPath());
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when our tab content size changes. This updates each tab with
|
|
// the new size, so they have a chance to update each of their panes with
|
|
// the new size.
|
|
// Arguments:
|
|
// - e: the SizeChangedEventArgs with the new size of the tab content area.
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_OnContentSizeChanged(const IInspectable& /*sender*/, Windows::UI::Xaml::SizeChangedEventArgs const& e)
|
|
{
|
|
const auto newSize = e.NewSize();
|
|
_ResizeTabContent(newSize);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Responds to the TabView control's Tab Closing event by removing
|
|
// the indicated tab from the set and focusing another one.
|
|
// The event is cancelled so App maintains control over the
|
|
// items in the tabview.
|
|
// Arguments:
|
|
// - sender: the control that originated this event
|
|
// - eventArgs: the event's constituent arguments
|
|
void TerminalPage::_OnTabCloseRequested(const IInspectable& /*sender*/, const MUX::Controls::TabViewTabCloseRequestedEventArgs& eventArgs)
|
|
{
|
|
const auto tabViewItem = eventArgs.Tab();
|
|
if (auto tab{ _GetTabByTabViewItem(tabViewItem) })
|
|
{
|
|
_HandleCloseTabRequested(tab);
|
|
}
|
|
}
|
|
|
|
TermControl TerminalPage::_InitControl(const TerminalSettingsCreateResult& settings, const ITerminalConnection& connection)
|
|
{
|
|
// Give term control a child of the settings so that any overrides go in the child
|
|
// This way, when we do a settings reload we just update the parent and the overrides remain
|
|
const auto child = TerminalSettings::CreateWithParent(settings);
|
|
TermControl term{ child.DefaultSettings(), connection };
|
|
|
|
term.UnfocusedAppearance(child.UnfocusedSettings()); // It is okay for the unfocused settings to be null
|
|
|
|
return term;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Hook up keybindings, and refresh the UI of the terminal.
|
|
// This includes update the settings of all the tabs according
|
|
// to their profiles, update the title and icon of each tab, and
|
|
// finally create the tab flyout
|
|
winrt::fire_and_forget TerminalPage::_RefreshUIForSettingsReload()
|
|
{
|
|
// Re-wire the keybindings to their handlers, as we'll have created a
|
|
// new AppKeyBindings object.
|
|
_HookupKeyBindings(_settings.ActionMap());
|
|
|
|
// Refresh UI elements
|
|
auto profiles = _settings.ActiveProfiles();
|
|
for (const auto& profile : profiles)
|
|
{
|
|
const auto profileGuid = profile.Guid();
|
|
|
|
try
|
|
{
|
|
// This can throw an exception if the profileGuid does
|
|
// not belong to an actual profile in the list of profiles.
|
|
auto settings{ TerminalSettings::CreateWithProfileByID(_settings, profileGuid, *_bindings) };
|
|
|
|
for (auto tab : _tabs)
|
|
{
|
|
if (auto terminalTab = _GetTerminalTabImpl(tab))
|
|
{
|
|
terminalTab->UpdateSettings(settings, profileGuid);
|
|
}
|
|
}
|
|
}
|
|
CATCH_LOG();
|
|
}
|
|
|
|
// GH#2455: If there are any panes with controls that had been
|
|
// initialized with a Profile that no longer exists in our list of
|
|
// profiles, we'll leave it unmodified. The profile doesn't exist
|
|
// anymore, so we can't possibly update its settings.
|
|
|
|
// Update the icon of the tab for the currently focused profile in that tab.
|
|
// Only do this for TerminalTabs. Other types of tabs won't have multiple panes
|
|
// and profiles so the Title and Icon will be set once and only once on init.
|
|
for (auto tab : _tabs)
|
|
{
|
|
if (auto terminalTab = _GetTerminalTabImpl(tab))
|
|
{
|
|
_UpdateTabIcon(*terminalTab);
|
|
|
|
// Force the TerminalTab to re-grab its currently active control's title.
|
|
terminalTab->UpdateTitle();
|
|
}
|
|
else if (auto settingsTab = tab.try_as<TerminalApp::SettingsTab>())
|
|
{
|
|
settingsTab.UpdateSettings(_settings);
|
|
}
|
|
|
|
auto tabImpl{ winrt::get_self<TabBase>(tab) };
|
|
tabImpl->SetActionMap(_settings.ActionMap());
|
|
}
|
|
|
|
auto weakThis{ get_weak() };
|
|
|
|
co_await winrt::resume_foreground(Dispatcher());
|
|
|
|
// repopulate the new tab button's flyout with entries for each
|
|
// profile, which might have changed
|
|
if (auto page{ weakThis.get() })
|
|
{
|
|
_UpdateTabWidthMode();
|
|
_CreateNewTabFlyout();
|
|
}
|
|
|
|
// Reload the current value of alwaysOnTop from the settings file. This
|
|
// will let the user hot-reload this setting, but any runtime changes to
|
|
// the alwaysOnTop setting will be lost.
|
|
_isAlwaysOnTop = _settings.GlobalSettings().AlwaysOnTop();
|
|
_AlwaysOnTopChangedHandlers(*this, nullptr);
|
|
|
|
// Settings AllowDependentAnimations will affect whether animations are
|
|
// enabled application-wide, so we don't need to check it each time we
|
|
// want to create an animation.
|
|
WUX::Media::Animation::Timeline::AllowDependentAnimations(!_settings.GlobalSettings().DisableAnimations());
|
|
}
|
|
|
|
// This is a helper to aid in sorting commands by their `Name`s, alphabetically.
|
|
static bool _compareSchemeNames(const ColorScheme& lhs, const ColorScheme& rhs)
|
|
{
|
|
std::wstring leftName{ lhs.Name() };
|
|
std::wstring rightName{ rhs.Name() };
|
|
return leftName.compare(rightName) < 0;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Takes a mapping of names->commands and expands them
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
IMap<winrt::hstring, Command> TerminalPage::_ExpandCommands(IMapView<winrt::hstring, Command> commandsToExpand,
|
|
IVectorView<Profile> profiles,
|
|
IMapView<winrt::hstring, ColorScheme> schemes)
|
|
{
|
|
IVector<SettingsLoadWarnings> warnings{ winrt::single_threaded_vector<SettingsLoadWarnings>() };
|
|
|
|
std::vector<ColorScheme> sortedSchemes;
|
|
sortedSchemes.reserve(schemes.Size());
|
|
|
|
for (const auto& nameAndScheme : schemes)
|
|
{
|
|
sortedSchemes.push_back(nameAndScheme.Value());
|
|
}
|
|
std::sort(sortedSchemes.begin(),
|
|
sortedSchemes.end(),
|
|
_compareSchemeNames);
|
|
|
|
IMap<winrt::hstring, Command> copyOfCommands = winrt::single_threaded_map<winrt::hstring, Command>();
|
|
for (const auto& nameAndCommand : commandsToExpand)
|
|
{
|
|
copyOfCommands.Insert(nameAndCommand.Key(), nameAndCommand.Value());
|
|
}
|
|
|
|
Command::ExpandCommands(copyOfCommands,
|
|
profiles,
|
|
{ sortedSchemes },
|
|
warnings);
|
|
|
|
return copyOfCommands;
|
|
}
|
|
// Method Description:
|
|
// - Repopulates the list of commands in the command palette with the
|
|
// current commands in the settings. Also updates the keybinding labels to
|
|
// reflect any matching keybindings.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_UpdateCommandsForPalette()
|
|
{
|
|
IMap<winrt::hstring, Command> copyOfCommands = _ExpandCommands(_settings.GlobalSettings().ActionMap().NameMap(),
|
|
_settings.ActiveProfiles().GetView(),
|
|
_settings.GlobalSettings().ColorSchemes());
|
|
|
|
_recursiveUpdateCommandKeybindingLabels(_settings, copyOfCommands.GetView());
|
|
|
|
// Update the command palette when settings reload
|
|
auto commandsCollection = winrt::single_threaded_vector<Command>();
|
|
for (const auto& nameAndCommand : copyOfCommands)
|
|
{
|
|
commandsCollection.Append(nameAndCommand.Value());
|
|
}
|
|
|
|
CommandPalette().SetCommands(commandsCollection);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Sets the initial actions to process on startup. We'll make a copy of
|
|
// this list, and process these actions when we're loaded.
|
|
// - This function will have no effective result after Create() is called.
|
|
// Arguments:
|
|
// - actions: a list of Actions to process on startup.
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::SetStartupActions(std::vector<ActionAndArgs>& actions)
|
|
{
|
|
// The fastest way to copy all the actions out of the std::vector and
|
|
// put them into a winrt::IVector is by making a copy, then moving the
|
|
// copy into the winrt vector ctor.
|
|
auto listCopy = actions;
|
|
_startupActions = winrt::single_threaded_vector<ActionAndArgs>(std::move(listCopy));
|
|
}
|
|
|
|
// Routine Description:
|
|
// - Notifies this Terminal Page that it should start the incoming connection
|
|
// listener for command-line tools attempting to join this Terminal
|
|
// through the default application channel.
|
|
// Arguments:
|
|
// - <none> - Implicitly sets to true. Default page state is false.
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::SetInboundListener()
|
|
{
|
|
_shouldStartInboundListener = true;
|
|
}
|
|
|
|
winrt::TerminalApp::IDialogPresenter TerminalPage::DialogPresenter() const
|
|
{
|
|
return _dialogPresenter.get();
|
|
}
|
|
|
|
void TerminalPage::DialogPresenter(winrt::TerminalApp::IDialogPresenter dialogPresenter)
|
|
{
|
|
_dialogPresenter = dialogPresenter;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Gets the taskbar state value from the last active control
|
|
// Return Value:
|
|
// - The taskbar state of the last active control
|
|
size_t TerminalPage::GetLastActiveControlTaskbarState()
|
|
{
|
|
if (auto control{ _GetActiveControl() })
|
|
{
|
|
return gsl::narrow_cast<size_t>(control.TaskbarState());
|
|
}
|
|
return {};
|
|
}
|
|
|
|
// Method Description:
|
|
// - Gets the taskbar progress value from the last active control
|
|
// Return Value:
|
|
// - The taskbar progress of the last active control
|
|
size_t TerminalPage::GetLastActiveControlTaskbarProgress()
|
|
{
|
|
if (auto control{ _GetActiveControl() })
|
|
{
|
|
return gsl::narrow_cast<size_t>(control.TaskbarProgress());
|
|
}
|
|
return {};
|
|
}
|
|
|
|
// Method Description:
|
|
// - This is the method that App will call when the titlebar
|
|
// has been clicked. It dismisses any open flyouts.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::TitlebarClicked()
|
|
{
|
|
if (_newTabButton && _newTabButton.Flyout())
|
|
{
|
|
_newTabButton.Flyout().Hide();
|
|
}
|
|
_DismissTabContextMenus();
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when the user tries to do a search using keybindings.
|
|
// This will tell the current focused terminal control to create
|
|
// a search box and enable find process.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_Find()
|
|
{
|
|
if (const auto& control{ _GetActiveControl() })
|
|
{
|
|
control.CreateSearchBoxControl();
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Toggles borderless mode. Hides the tab row, and raises our
|
|
// FocusModeChanged event.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::ToggleFocusMode()
|
|
{
|
|
_SetFocusMode(!_isInFocusMode);
|
|
}
|
|
|
|
void TerminalPage::_SetFocusMode(const bool inFocusMode)
|
|
{
|
|
const bool newInFocusMode = inFocusMode;
|
|
if (newInFocusMode != FocusMode())
|
|
{
|
|
_isInFocusMode = newInFocusMode;
|
|
_UpdateTabView();
|
|
_FocusModeChangedHandlers(*this, nullptr);
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Toggles fullscreen mode. Hides the tab row, and raises our
|
|
// FullscreenChanged event.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::ToggleFullscreen()
|
|
{
|
|
_isFullscreen = !_isFullscreen;
|
|
_UpdateTabView();
|
|
_FullscreenChangedHandlers(*this, nullptr);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Toggles always on top mode. Raises our AlwaysOnTopChanged event.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::ToggleAlwaysOnTop()
|
|
{
|
|
_isAlwaysOnTop = !_isAlwaysOnTop;
|
|
_AlwaysOnTopChangedHandlers(*this, nullptr);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Sets the tab split button color when a new tab color is selected
|
|
// Arguments:
|
|
// - color: The color of the newly selected tab, used to properly calculate
|
|
// the foreground color of the split button (to match the font
|
|
// color of the tab)
|
|
// - accentColor: the actual color we are going to use to paint the tab row and
|
|
// split button, so that there is some contrast between the tab
|
|
// and the non-client are behind it
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_SetNewTabButtonColor(const Windows::UI::Color& color, const Windows::UI::Color& accentColor)
|
|
{
|
|
// TODO GH#3327: Look at what to do with the tab button when we have XAML theming
|
|
bool IsBrightColor = ColorHelper::IsBrightColor(color);
|
|
bool isLightAccentColor = ColorHelper::IsBrightColor(accentColor);
|
|
winrt::Windows::UI::Color pressedColor{};
|
|
winrt::Windows::UI::Color hoverColor{};
|
|
winrt::Windows::UI::Color foregroundColor{};
|
|
const float hoverColorAdjustment = 5.f;
|
|
const float pressedColorAdjustment = 7.f;
|
|
|
|
if (IsBrightColor)
|
|
{
|
|
foregroundColor = winrt::Windows::UI::Colors::Black();
|
|
}
|
|
else
|
|
{
|
|
foregroundColor = winrt::Windows::UI::Colors::White();
|
|
}
|
|
|
|
if (isLightAccentColor)
|
|
{
|
|
hoverColor = ColorHelper::Darken(accentColor, hoverColorAdjustment);
|
|
pressedColor = ColorHelper::Darken(accentColor, pressedColorAdjustment);
|
|
}
|
|
else
|
|
{
|
|
hoverColor = ColorHelper::Lighten(accentColor, hoverColorAdjustment);
|
|
pressedColor = ColorHelper::Lighten(accentColor, pressedColorAdjustment);
|
|
}
|
|
|
|
Media::SolidColorBrush backgroundBrush{ accentColor };
|
|
Media::SolidColorBrush backgroundHoverBrush{ hoverColor };
|
|
Media::SolidColorBrush backgroundPressedBrush{ pressedColor };
|
|
Media::SolidColorBrush foregroundBrush{ foregroundColor };
|
|
|
|
_newTabButton.Resources().Insert(winrt::box_value(L"SplitButtonBackground"), backgroundBrush);
|
|
_newTabButton.Resources().Insert(winrt::box_value(L"SplitButtonBackgroundPointerOver"), backgroundHoverBrush);
|
|
_newTabButton.Resources().Insert(winrt::box_value(L"SplitButtonBackgroundPressed"), backgroundPressedBrush);
|
|
|
|
_newTabButton.Resources().Insert(winrt::box_value(L"SplitButtonForeground"), foregroundBrush);
|
|
_newTabButton.Resources().Insert(winrt::box_value(L"SplitButtonForegroundPointerOver"), foregroundBrush);
|
|
_newTabButton.Resources().Insert(winrt::box_value(L"SplitButtonForegroundPressed"), foregroundBrush);
|
|
|
|
_newTabButton.Background(backgroundBrush);
|
|
_newTabButton.Foreground(foregroundBrush);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Clears the tab split button color to a system color
|
|
// (or white if none is found) when the tab's color is cleared
|
|
// - Clears the tab row color to a system color
|
|
// (or white if none is found) when the tab's color is cleared
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_ClearNewTabButtonColor()
|
|
{
|
|
// TODO GH#3327: Look at what to do with the tab button when we have XAML theming
|
|
winrt::hstring keys[] = {
|
|
L"SplitButtonBackground",
|
|
L"SplitButtonBackgroundPointerOver",
|
|
L"SplitButtonBackgroundPressed",
|
|
L"SplitButtonForeground",
|
|
L"SplitButtonForegroundPointerOver",
|
|
L"SplitButtonForegroundPressed"
|
|
};
|
|
|
|
// simply clear any of the colors in the split button's dict
|
|
for (auto keyString : keys)
|
|
{
|
|
auto key = winrt::box_value(keyString);
|
|
if (_newTabButton.Resources().HasKey(key))
|
|
{
|
|
_newTabButton.Resources().Remove(key);
|
|
}
|
|
}
|
|
|
|
const auto res = Application::Current().Resources();
|
|
|
|
const auto defaultBackgroundKey = winrt::box_value(L"TabViewItemHeaderBackground");
|
|
const auto defaultForegroundKey = winrt::box_value(L"SystemControlForegroundBaseHighBrush");
|
|
winrt::Windows::UI::Xaml::Media::SolidColorBrush backgroundBrush;
|
|
winrt::Windows::UI::Xaml::Media::SolidColorBrush foregroundBrush;
|
|
|
|
// TODO: Related to GH#3917 - I think if the system is set to "Dark"
|
|
// theme, but the app is set to light theme, then this lookup still
|
|
// returns to us the dark theme brushes. There's gotta be a way to get
|
|
// the right brushes...
|
|
// See also GH#5741
|
|
if (res.HasKey(defaultBackgroundKey))
|
|
{
|
|
winrt::Windows::Foundation::IInspectable obj = res.Lookup(defaultBackgroundKey);
|
|
backgroundBrush = obj.try_as<winrt::Windows::UI::Xaml::Media::SolidColorBrush>();
|
|
}
|
|
else
|
|
{
|
|
backgroundBrush = winrt::Windows::UI::Xaml::Media::SolidColorBrush{ winrt::Windows::UI::Colors::Black() };
|
|
}
|
|
|
|
if (res.HasKey(defaultForegroundKey))
|
|
{
|
|
winrt::Windows::Foundation::IInspectable obj = res.Lookup(defaultForegroundKey);
|
|
foregroundBrush = obj.try_as<winrt::Windows::UI::Xaml::Media::SolidColorBrush>();
|
|
}
|
|
else
|
|
{
|
|
foregroundBrush = winrt::Windows::UI::Xaml::Media::SolidColorBrush{ winrt::Windows::UI::Colors::White() };
|
|
}
|
|
|
|
_newTabButton.Background(backgroundBrush);
|
|
_newTabButton.Foreground(foregroundBrush);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Sets the tab split button color when a new tab color is selected
|
|
// - This method could also set the color of the title bar and tab row
|
|
// in the future
|
|
// Arguments:
|
|
// - selectedTabColor: The color of the newly selected tab
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_SetNonClientAreaColors(const Windows::UI::Color& /*selectedTabColor*/)
|
|
{
|
|
// TODO GH#3327: Look at what to do with the NC area when we have XAML theming
|
|
}
|
|
|
|
// Method Description:
|
|
// - Clears the tab split button color when the tab's color is cleared
|
|
// - This method could also clear the color of the title bar and tab row
|
|
// in the future
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_ClearNonClientAreaColors()
|
|
{
|
|
// TODO GH#3327: Look at what to do with the NC area when we have XAML theming
|
|
}
|
|
|
|
// Function Description:
|
|
// - This is a helper method to get the commandline out of a
|
|
// ExecuteCommandline action, break it into subcommands, and attempt to
|
|
// parse it into actions. This is used by _HandleExecuteCommandline for
|
|
// processing commandlines in the current WT window.
|
|
// Arguments:
|
|
// - args: the ExecuteCommandlineArgs to synthesize a list of startup actions for.
|
|
// Return Value:
|
|
// - an empty list if we failed to parse, otherwise a list of actions to execute.
|
|
std::vector<ActionAndArgs> TerminalPage::ConvertExecuteCommandlineToActions(const ExecuteCommandlineArgs& args)
|
|
{
|
|
::TerminalApp::AppCommandlineArgs appArgs;
|
|
if (appArgs.ParseArgs(args) == 0)
|
|
{
|
|
return appArgs.GetStartupActions();
|
|
}
|
|
|
|
return {};
|
|
}
|
|
|
|
void TerminalPage::_FocusActiveControl(IInspectable /*sender*/,
|
|
IInspectable /*eventArgs*/)
|
|
{
|
|
_FocusCurrentTab(false);
|
|
}
|
|
|
|
bool TerminalPage::FocusMode() const
|
|
{
|
|
return _isInFocusMode;
|
|
}
|
|
|
|
bool TerminalPage::Fullscreen() const
|
|
{
|
|
return _isFullscreen;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Returns true if we're currently in "Always on top" mode. When we're in
|
|
// always on top mode, the window should be on top of all other windows.
|
|
// If multiple windows are all "always on top", they'll maintain their own
|
|
// z-order, with all the windows on top of all other non-topmost windows.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - true if we should be in "always on top" mode
|
|
bool TerminalPage::AlwaysOnTop() const
|
|
{
|
|
return _isAlwaysOnTop;
|
|
}
|
|
|
|
void TerminalPage::_OnNewConnection(winrt::Microsoft::Terminal::TerminalConnection::ITerminalConnection connection)
|
|
{
|
|
// TODO: GH 9458 will give us more context so we can try to choose a better profile.
|
|
_OpenNewTab(nullptr, connection);
|
|
}
|
|
|
|
// Method Description:
|
|
// - Creates a settings UI tab and focuses it. If there's already a settings UI tab open,
|
|
// just focus the existing one.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_OpenSettingsUI()
|
|
{
|
|
// If we're holding the settings tab's switch command, don't create a new one, switch to the existing one.
|
|
if (!_settingsTab)
|
|
{
|
|
winrt::Microsoft::Terminal::Settings::Editor::MainPage sui{ _settings };
|
|
if (_hostingHwnd)
|
|
{
|
|
sui.SetHostingWindow(reinterpret_cast<uint64_t>(*_hostingHwnd));
|
|
}
|
|
|
|
// GH#8767 - let unhandled keys in the SUI try to run commands too.
|
|
sui.KeyDown({ this, &TerminalPage::_KeyDownHandler });
|
|
|
|
sui.OpenJson([weakThis{ get_weak() }](auto&& /*s*/, winrt::Microsoft::Terminal::Settings::Model::SettingsTarget e) {
|
|
if (auto page{ weakThis.get() })
|
|
{
|
|
page->_LaunchSettings(e);
|
|
}
|
|
});
|
|
|
|
auto newTabImpl = winrt::make_self<SettingsTab>(sui);
|
|
|
|
// Add the new tab to the list of our tabs.
|
|
_tabs.Append(*newTabImpl);
|
|
_mruTabs.Append(*newTabImpl);
|
|
|
|
newTabImpl->SetDispatch(*_actionDispatch);
|
|
newTabImpl->SetActionMap(_settings.ActionMap());
|
|
|
|
// Give the tab its index in the _tabs vector so it can manage its own SwitchToTab command.
|
|
_UpdateTabIndices();
|
|
|
|
// Don't capture a strong ref to the tab. If the tab is removed as this
|
|
// is called, we don't really care anymore about handling the event.
|
|
auto weakTab = make_weak(newTabImpl);
|
|
|
|
auto tabViewItem = newTabImpl->TabViewItem();
|
|
_tabView.TabItems().Append(tabViewItem);
|
|
|
|
tabViewItem.PointerPressed({ this, &TerminalPage::_OnTabClick });
|
|
|
|
// When the tab requests close, try to close it (prompt for approval, if required)
|
|
newTabImpl->CloseRequested([weakTab, weakThis{ get_weak() }](auto&& /*s*/, auto&& /*e*/) {
|
|
auto page{ weakThis.get() };
|
|
auto tab{ weakTab.get() };
|
|
|
|
if (page && tab)
|
|
{
|
|
page->_HandleCloseTabRequested(*tab);
|
|
}
|
|
});
|
|
|
|
// When the tab is closed, remove it from our list of tabs.
|
|
newTabImpl->Closed([tabViewItem, weakThis{ get_weak() }](auto&& /*s*/, auto&& /*e*/) {
|
|
if (auto page{ weakThis.get() })
|
|
{
|
|
page->_settingsTab = nullptr;
|
|
page->_RemoveOnCloseRoutine(tabViewItem, page);
|
|
}
|
|
});
|
|
|
|
_settingsTab = *newTabImpl;
|
|
|
|
// This kicks off TabView::SelectionChanged, in response to which
|
|
// we'll attach the terminal's Xaml control to the Xaml root.
|
|
_tabView.SelectedItem(tabViewItem);
|
|
}
|
|
else
|
|
{
|
|
_tabView.SelectedItem(_settingsTab.TabViewItem());
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Returns a com_ptr to the implementation type of the given tab if it's a TerminalTab.
|
|
// If the tab is not a TerminalTab, returns nullptr.
|
|
// Arguments:
|
|
// - tab: the projected type of a Tab
|
|
// Return Value:
|
|
// - If the tab is a TerminalTab, a com_ptr to the implementation type.
|
|
// If the tab is not a TerminalTab, nullptr
|
|
winrt::com_ptr<TerminalTab> TerminalPage::_GetTerminalTabImpl(const TerminalApp::TabBase& tab)
|
|
{
|
|
if (auto terminalTab = tab.try_as<TerminalApp::TerminalTab>())
|
|
{
|
|
winrt::com_ptr<TerminalTab> tabImpl;
|
|
tabImpl.copy_from(winrt::get_self<TerminalTab>(terminalTab));
|
|
return tabImpl;
|
|
}
|
|
else
|
|
{
|
|
return nullptr;
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Computes the delta for scrolling the tab's viewport.
|
|
// Arguments:
|
|
// - scrollDirection - direction (up / down) to scroll
|
|
// - rowsToScroll - the number of rows to scroll
|
|
// Return Value:
|
|
// - delta - Signed delta, where a negative value means scrolling up.
|
|
int TerminalPage::_ComputeScrollDelta(ScrollDirection scrollDirection, const uint32_t rowsToScroll)
|
|
{
|
|
return scrollDirection == ScrollUp ? -1 * rowsToScroll : rowsToScroll;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Reads system settings for scrolling (based on the step of the mouse scroll).
|
|
// Upon failure fallbacks to default.
|
|
// Return Value:
|
|
// - The number of rows to scroll or a magic value of WHEEL_PAGESCROLL
|
|
// indicating that we need to scroll an entire view height
|
|
uint32_t TerminalPage::_ReadSystemRowsToScroll()
|
|
{
|
|
uint32_t systemRowsToScroll;
|
|
if (!SystemParametersInfoW(SPI_GETWHEELSCROLLLINES, 0, &systemRowsToScroll, 0))
|
|
{
|
|
LOG_LAST_ERROR();
|
|
|
|
// If SystemParametersInfoW fails, which it shouldn't, fall back to
|
|
// Windows' default value.
|
|
return DefaultRowsToScroll;
|
|
}
|
|
|
|
return systemRowsToScroll;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Displays a dialog stating the "Touch Keyboard and Handwriting Panel
|
|
// Service" is disabled.
|
|
void TerminalPage::ShowKeyboardServiceWarning()
|
|
{
|
|
if (auto keyboardWarningInfoBar = FindName(L"KeyboardWarningInfoBar").try_as<MUX::Controls::InfoBar>())
|
|
{
|
|
keyboardWarningInfoBar.IsOpen(true);
|
|
}
|
|
}
|
|
|
|
// Function Description:
|
|
// - Helper function to get the OS-localized name for the "Touch Keyboard
|
|
// and Handwriting Panel Service". If we can't open up the service for any
|
|
// reason, then we'll just return the service's key, "TabletInputService".
|
|
// Return Value:
|
|
// - The OS-localized name for the TabletInputService
|
|
winrt::hstring _getTabletServiceName()
|
|
{
|
|
auto isUwp = false;
|
|
try
|
|
{
|
|
isUwp = ::winrt::Windows::UI::Xaml::Application::Current().as<::winrt::TerminalApp::App>().Logic().IsUwp();
|
|
}
|
|
CATCH_LOG();
|
|
|
|
if (isUwp)
|
|
{
|
|
return winrt::hstring{ TabletInputServiceKey };
|
|
}
|
|
|
|
wil::unique_schandle hManager{ OpenSCManager(nullptr, nullptr, 0) };
|
|
|
|
if (LOG_LAST_ERROR_IF(!hManager.is_valid()))
|
|
{
|
|
return winrt::hstring{ TabletInputServiceKey };
|
|
}
|
|
|
|
DWORD cchBuffer = 0;
|
|
GetServiceDisplayName(hManager.get(), TabletInputServiceKey.data(), nullptr, &cchBuffer);
|
|
std::wstring buffer;
|
|
cchBuffer += 1; // Add space for a null
|
|
buffer.resize(cchBuffer);
|
|
|
|
if (LOG_LAST_ERROR_IF(!GetServiceDisplayName(hManager.get(),
|
|
TabletInputServiceKey.data(),
|
|
buffer.data(),
|
|
&cchBuffer)))
|
|
{
|
|
return winrt::hstring{ TabletInputServiceKey };
|
|
}
|
|
return winrt::hstring{ buffer };
|
|
}
|
|
|
|
// Method Description:
|
|
// - Return the fully-formed warning message for the
|
|
// "KeyboardServiceDisabled" InfoBar. This InfoBar is used to warn the user
|
|
// if the keyboard service is disabled, and uses the OS localization for
|
|
// the service's actual name. It's bound to the bar in XAML.
|
|
// Return Value:
|
|
// - The warning message, including the OS-localized service name.
|
|
winrt::hstring TerminalPage::KeyboardServiceDisabledText()
|
|
{
|
|
const winrt::hstring serviceName{ _getTabletServiceName() };
|
|
const winrt::hstring text{ fmt::format(std::wstring_view(RS_(L"KeyboardServiceWarningText")), serviceName) };
|
|
return text;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Hides cursor if required
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_HidePointerCursorHandler(const IInspectable& /*sender*/, const IInspectable& /*eventArgs*/)
|
|
{
|
|
if (_shouldMouseVanish && !_isMouseHidden)
|
|
{
|
|
if (auto window{ CoreWindow::GetForCurrentThread() })
|
|
{
|
|
try
|
|
{
|
|
window.PointerCursor(nullptr);
|
|
_isMouseHidden = true;
|
|
}
|
|
CATCH_LOG();
|
|
}
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Restores cursor if required
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_RestorePointerCursorHandler(const IInspectable& /*sender*/, const IInspectable& /*eventArgs*/)
|
|
{
|
|
if (_isMouseHidden)
|
|
{
|
|
if (auto window{ CoreWindow::GetForCurrentThread() })
|
|
{
|
|
try
|
|
{
|
|
window.PointerCursor(_defaultPointerCursor);
|
|
_isMouseHidden = false;
|
|
}
|
|
CATCH_LOG();
|
|
}
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Update the RequestedTheme of the specified FrameworkElement and all its
|
|
// Parent elements. We need to do this so that we can actually theme all
|
|
// of the elements of the TeachingTip. See GH#9717
|
|
// Arguments:
|
|
// - element: The TeachingTip to set the theme on.
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_UpdateTeachingTipTheme(winrt::Windows::UI::Xaml::FrameworkElement element)
|
|
{
|
|
auto theme{ _settings.GlobalSettings().Theme() };
|
|
while (element)
|
|
{
|
|
element.RequestedTheme(theme);
|
|
element = element.Parent().try_as<winrt::Windows::UI::Xaml::FrameworkElement>();
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Display the name and ID of this window in a TeachingTip. If the window
|
|
// has no name, the name will be presented as "<unnamed-window>".
|
|
// - This can be invoked by either:
|
|
// * An identifyWindow action, that displays the info only for the current
|
|
// window
|
|
// * An identifyWindows action, that displays the info for all windows.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
winrt::fire_and_forget TerminalPage::IdentifyWindow()
|
|
{
|
|
auto weakThis{ get_weak() };
|
|
co_await winrt::resume_foreground(Dispatcher());
|
|
if (auto page{ weakThis.get() })
|
|
{
|
|
// If we haven't ever loaded the TeachingTip, then do so now and
|
|
// create the toast for it.
|
|
if (page->_windowIdToast == nullptr)
|
|
{
|
|
if (MUX::Controls::TeachingTip tip{ page->FindName(L"WindowIdToast").try_as<MUX::Controls::TeachingTip>() })
|
|
{
|
|
page->_windowIdToast = std::make_shared<Toast>(tip);
|
|
// Make sure to use the weak ref when setting up this
|
|
// callback.
|
|
tip.Closed({ page->get_weak(), &TerminalPage::_FocusActiveControl });
|
|
}
|
|
}
|
|
_UpdateTeachingTipTheme(WindowIdToast().try_as<winrt::Windows::UI::Xaml::FrameworkElement>());
|
|
|
|
if (page->_windowIdToast != nullptr)
|
|
{
|
|
page->_windowIdToast->Open();
|
|
}
|
|
}
|
|
}
|
|
|
|
// WindowName is a otherwise generic WINRT_OBSERVABLE_PROPERTY, but it needs
|
|
// to raise a PropertyChanged for WindowNameForDisplay, instead of
|
|
// WindowName.
|
|
winrt::hstring TerminalPage::WindowName() const noexcept
|
|
{
|
|
return _WindowName;
|
|
}
|
|
|
|
winrt::fire_and_forget TerminalPage::WindowName(const winrt::hstring& value)
|
|
{
|
|
const bool oldIsQuakeMode = IsQuakeWindow();
|
|
const bool changed = _WindowName != value;
|
|
if (changed)
|
|
{
|
|
_WindowName = value;
|
|
}
|
|
auto weakThis{ get_weak() };
|
|
// On the foreground thread, raise property changed notifications, and
|
|
// display the success toast.
|
|
co_await resume_foreground(Dispatcher());
|
|
if (auto page{ weakThis.get() })
|
|
{
|
|
if (changed)
|
|
{
|
|
page->_PropertyChangedHandlers(*this, WUX::Data::PropertyChangedEventArgs{ L"WindowName" });
|
|
page->_PropertyChangedHandlers(*this, WUX::Data::PropertyChangedEventArgs{ L"WindowNameForDisplay" });
|
|
|
|
// DON'T display the confirmation if this is the name we were
|
|
// given on startup!
|
|
if (page->_startupState == StartupState::Initialized)
|
|
{
|
|
page->IdentifyWindow();
|
|
|
|
// If we're entering quake mode, or leaving it
|
|
if (IsQuakeWindow() != oldIsQuakeMode)
|
|
{
|
|
// If we're entering Quake Mode from ~Focus Mode, then this will enter Focus Mode
|
|
// If we're entering Quake Mode from Focus Mode, then this will do nothing
|
|
// If we're leaving Quake Mode (we're already in Focus Mode), then this will do nothing
|
|
_SetFocusMode(true);
|
|
_IsQuakeWindowChangedHandlers(*this, nullptr);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// WindowId is a otherwise generic WINRT_OBSERVABLE_PROPERTY, but it needs
|
|
// to raise a PropertyChanged for WindowIdForDisplay, instead of
|
|
// WindowId.
|
|
uint64_t TerminalPage::WindowId() const noexcept
|
|
{
|
|
return _WindowId;
|
|
}
|
|
void TerminalPage::WindowId(const uint64_t& value)
|
|
{
|
|
if (_WindowId != value)
|
|
{
|
|
_WindowId = value;
|
|
_PropertyChangedHandlers(*this, WUX::Data::PropertyChangedEventArgs{ L"WindowIdForDisplay" });
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Returns a label like "Window: 1234" for the ID of this window
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - a string for displaying the name of the window.
|
|
winrt::hstring TerminalPage::WindowIdForDisplay() const noexcept
|
|
{
|
|
return winrt::hstring{ fmt::format(L"{}: {}",
|
|
std::wstring_view(RS_(L"WindowIdLabel")),
|
|
_WindowId) };
|
|
}
|
|
|
|
// Method Description:
|
|
// - Returns a label like "<unnamed window>" when the window has no name, or the name of the window.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - a string for displaying the name of the window.
|
|
winrt::hstring TerminalPage::WindowNameForDisplay() const noexcept
|
|
{
|
|
return _WindowName.empty() ?
|
|
winrt::hstring{ fmt::format(L"<{}>", RS_(L"UnnamedWindowName")) } :
|
|
_WindowName;
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when an attempt to rename the window has failed. This will open
|
|
// the toast displaying a message to the user that the attempt to rename
|
|
// the window has failed.
|
|
// - This will load the RenameFailedToast TeachingTip the first time it's called.
|
|
// Arguments:
|
|
// - <none>
|
|
// Return Value:
|
|
// - <none>
|
|
winrt::fire_and_forget TerminalPage::RenameFailed()
|
|
{
|
|
auto weakThis{ get_weak() };
|
|
co_await winrt::resume_foreground(Dispatcher());
|
|
if (auto page{ weakThis.get() })
|
|
{
|
|
// If we haven't ever loaded the TeachingTip, then do so now and
|
|
// create the toast for it.
|
|
if (page->_windowRenameFailedToast == nullptr)
|
|
{
|
|
if (MUX::Controls::TeachingTip tip{ page->FindName(L"RenameFailedToast").try_as<MUX::Controls::TeachingTip>() })
|
|
{
|
|
page->_windowRenameFailedToast = std::make_shared<Toast>(tip);
|
|
// Make sure to use the weak ref when setting up this
|
|
// callback.
|
|
tip.Closed({ page->get_weak(), &TerminalPage::_FocusActiveControl });
|
|
}
|
|
}
|
|
_UpdateTeachingTipTheme(RenameFailedToast().try_as<winrt::Windows::UI::Xaml::FrameworkElement>());
|
|
|
|
if (page->_windowRenameFailedToast != nullptr)
|
|
{
|
|
page->_windowRenameFailedToast->Open();
|
|
}
|
|
}
|
|
}
|
|
|
|
// Method Description:
|
|
// - Called when the user hits the "Ok" button on the WindowRenamer TeachingTip.
|
|
// - Will raise an event that will bubble up to the monarch, asking if this
|
|
// name is acceptable.
|
|
// - If it is, we'll eventually get called back in TerminalPage::WindowName(hstring).
|
|
// - If not, then TerminalPage::RenameFailed will get called.
|
|
// Arguments:
|
|
// - <unused>
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_WindowRenamerActionClick(const IInspectable& /*sender*/,
|
|
const IInspectable& /*eventArgs*/)
|
|
{
|
|
auto newName = WindowRenamerTextBox().Text();
|
|
_RequestWindowRename(newName);
|
|
}
|
|
|
|
void TerminalPage::_RequestWindowRename(const winrt::hstring& newName)
|
|
{
|
|
auto request = winrt::make<implementation::RenameWindowRequestedArgs>(newName);
|
|
// The WindowRenamer is _not_ a Toast - we want it to stay open until
|
|
// the user dismisses it.
|
|
if (WindowRenamer())
|
|
{
|
|
WindowRenamer().IsOpen(false);
|
|
}
|
|
_RenameWindowRequestedHandlers(*this, request);
|
|
// We can't just use request.Successful here, because the handler might
|
|
// (will) be handling this asynchronously, so when control returns to
|
|
// us, this hasn't actually been handled yet. We'll get called back in
|
|
// RenameFailed if this fails.
|
|
//
|
|
// Theoretically we could do a IAsyncOperation<RenameWindowResult> kind
|
|
// of thing with co_return winrt::make<RenameWindowResult>(false).
|
|
}
|
|
|
|
// Method Description:
|
|
// - Manually handle Enter and Escape for committing and dismissing a window
|
|
// rename. This is highly similar to the TabHeaderControl's KeyUp handler.
|
|
// Arguments:
|
|
// - e: the KeyRoutedEventArgs describing the key that was released
|
|
// Return Value:
|
|
// - <none>
|
|
void TerminalPage::_WindowRenamerKeyUp(const IInspectable& sender,
|
|
winrt::Windows::UI::Xaml::Input::KeyRoutedEventArgs const& e)
|
|
{
|
|
if (e.OriginalKey() == Windows::System::VirtualKey::Enter)
|
|
{
|
|
// User is done making changes, close the rename box
|
|
_WindowRenamerActionClick(sender, nullptr);
|
|
}
|
|
else if (e.OriginalKey() == Windows::System::VirtualKey::Escape)
|
|
{
|
|
// User wants to discard the changes they made
|
|
WindowRenamerTextBox().Text(WindowName());
|
|
WindowRenamer().IsOpen(false);
|
|
}
|
|
}
|
|
|
|
bool TerminalPage::IsQuakeWindow() const noexcept
|
|
{
|
|
return WindowName() == QuakeWindowName;
|
|
}
|
|
}
|