985f85ddca
Before sending calling the `HandleClipboardData` member function on the `PasteFromClipboardEventArgs` object when we receive a request from the `TermControl` to send it the clipboard's text content, we now display a warning to let the user choose whether to continue or not if the text is larger than 5 KiB or contains the _new line_ character, which can be a security issue if the user is pasting the text in a shell. These warnings can be disabled with the `largePasteWarning` and `multiLinePasteWarning` global settings respectively. Closes #2349
226 lines
12 KiB
C++
226 lines
12 KiB
C++
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT license.
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#pragma once
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#include "TerminalPage.g.h"
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#include "Tab.h"
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#include "CascadiaSettings.h"
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#include "Profile.h"
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#include <winrt/Microsoft.Terminal.TerminalControl.h>
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#include "AppCommandlineArgs.h"
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// fwdecl unittest classes
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namespace TerminalAppLocalTests
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{
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class TabTests;
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};
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namespace winrt::TerminalApp::implementation
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{
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enum StartupState : int
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{
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NotInitialized = 0,
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InStartup = 1,
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Initialized = 2
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};
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struct TerminalPage : TerminalPageT<TerminalPage>
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{
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public:
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TerminalPage();
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winrt::fire_and_forget SetSettings(std::shared_ptr<::TerminalApp::CascadiaSettings> settings, bool needRefreshUI);
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void Create();
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hstring Title();
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void TitlebarClicked();
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float CalcSnappedDimension(const bool widthOrHeight, const float dimension) const;
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winrt::hstring ApplicationDisplayName();
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winrt::hstring ApplicationVersion();
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winrt::hstring ThirdPartyNoticesLink();
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void CloseWindow();
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void ToggleFullscreen();
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void SetStartupActions(std::deque<winrt::TerminalApp::ActionAndArgs>& actions);
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winrt::TerminalApp::IDialogPresenter DialogPresenter() const;
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void DialogPresenter(winrt::TerminalApp::IDialogPresenter dialogPresenter);
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// -------------------------------- WinRT Events ---------------------------------
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DECLARE_EVENT_WITH_TYPED_EVENT_HANDLER(TitleChanged, _titleChangeHandlers, winrt::Windows::Foundation::IInspectable, winrt::hstring);
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DECLARE_EVENT_WITH_TYPED_EVENT_HANDLER(LastTabClosed, _lastTabClosedHandlers, winrt::Windows::Foundation::IInspectable, winrt::TerminalApp::LastTabClosedEventArgs);
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DECLARE_EVENT_WITH_TYPED_EVENT_HANDLER(SetTitleBarContent, _setTitleBarContentHandlers, winrt::Windows::Foundation::IInspectable, winrt::Windows::UI::Xaml::UIElement);
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DECLARE_EVENT_WITH_TYPED_EVENT_HANDLER(ToggleFullscreen, _toggleFullscreenHandlers, winrt::Windows::Foundation::IInspectable, winrt::TerminalApp::ToggleFullscreenEventArgs);
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TYPED_EVENT(Initialized, winrt::Windows::Foundation::IInspectable, winrt::Windows::UI::Xaml::RoutedEventArgs);
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private:
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friend struct TerminalPageT<TerminalPage>; // for Xaml to bind events
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// If you add controls here, but forget to null them either here or in
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// the ctor, you're going to have a bad time. It'll mysteriously fail to
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// activate the app.
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// ALSO: If you add any UIElements as roots here, make sure they're
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// updated in App::_ApplyTheme. The roots currently is _tabRow
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// (which is a root when the tabs are in the titlebar.)
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Microsoft::UI::Xaml::Controls::TabView _tabView{ nullptr };
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TerminalApp::TabRowControl _tabRow{ nullptr };
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Windows::UI::Xaml::Controls::Grid _tabContent{ nullptr };
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Microsoft::UI::Xaml::Controls::SplitButton _newTabButton{ nullptr };
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std::shared_ptr<::TerminalApp::CascadiaSettings> _settings{ nullptr };
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Windows::Foundation::Collections::IObservableVector<TerminalApp::Tab> _tabs;
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winrt::com_ptr<Tab> _GetStrongTabImpl(const uint32_t index) const;
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winrt::com_ptr<Tab> _GetStrongTabImpl(const ::winrt::TerminalApp::Tab& tab) const;
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bool _isFullscreen{ false };
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bool _rearranging;
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std::optional<int> _rearrangeFrom;
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std::optional<int> _rearrangeTo;
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// use a weak reference to prevent circular dependency with AppLogic
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winrt::weak_ref<winrt::TerminalApp::IDialogPresenter> _dialogPresenter;
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winrt::com_ptr<ShortcutActionDispatch> _actionDispatch{ winrt::make_self<ShortcutActionDispatch>() };
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winrt::Windows::UI::Xaml::Controls::Grid::LayoutUpdated_revoker _layoutUpdatedRevoker;
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StartupState _startupState{ StartupState::NotInitialized };
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std::deque<winrt::TerminalApp::ActionAndArgs> _startupActions;
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winrt::fire_and_forget _ProcessStartupActions();
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void _ShowAboutDialog();
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void _ShowCloseWarningDialog();
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winrt::Windows::Foundation::IAsyncOperation<winrt::Windows::UI::Xaml::Controls::ContentDialogResult> _ShowMultiLinePasteWarningDialog();
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winrt::Windows::Foundation::IAsyncOperation<winrt::Windows::UI::Xaml::Controls::ContentDialogResult> _ShowLargePasteWarningDialog();
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void _CreateNewTabFlyout();
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void _OpenNewTabDropdown();
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void _OpenNewTab(const winrt::TerminalApp::NewTerminalArgs& newTerminalArgs);
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void _CreateNewTabFromSettings(GUID profileGuid, winrt::Microsoft::Terminal::Settings::TerminalSettings settings);
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winrt::Microsoft::Terminal::TerminalConnection::ITerminalConnection _CreateConnectionFromSettings(GUID profileGuid, winrt::Microsoft::Terminal::Settings::TerminalSettings settings);
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void _SettingsButtonOnClick(const IInspectable& sender, const Windows::UI::Xaml::RoutedEventArgs& eventArgs);
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void _FeedbackButtonOnClick(const IInspectable& sender, const Windows::UI::Xaml::RoutedEventArgs& eventArgs);
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void _AboutButtonOnClick(const IInspectable& sender, const Windows::UI::Xaml::RoutedEventArgs& eventArgs);
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void _CloseWarningPrimaryButtonOnClick(Windows::UI::Xaml::Controls::ContentDialog sender, Windows::UI::Xaml::Controls::ContentDialogButtonClickEventArgs eventArgs);
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void _ThirdPartyNoticesOnClick(const IInspectable& sender, const Windows::UI::Xaml::RoutedEventArgs& eventArgs);
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void _HookupKeyBindings(TerminalApp::AppKeyBindings bindings) noexcept;
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void _RegisterActionCallbacks();
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void _UpdateTitle(const Tab& tab);
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void _UpdateTabIcon(Tab& tab);
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void _UpdateTabView();
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void _UpdateTabWidthMode();
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void _DuplicateTabViewItem();
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void _RemoveTabViewItem(const Microsoft::UI::Xaml::Controls::TabViewItem& tabViewItem);
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void _RemoveTabViewItemByIndex(uint32_t tabIndex);
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void _RegisterTerminalEvents(Microsoft::Terminal::TerminalControl::TermControl term, Tab& hostingTab);
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void _SelectNextTab(const bool bMoveRight);
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bool _SelectTab(const uint32_t tabIndex);
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void _MoveFocus(const Direction& direction);
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winrt::Microsoft::Terminal::TerminalControl::TermControl _GetActiveControl();
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std::optional<uint32_t> _GetFocusedTabIndex() const noexcept;
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winrt::com_ptr<Tab> _GetFocusedTab();
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winrt::fire_and_forget _SetFocusedTabIndex(const uint32_t tabIndex);
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void _CloseFocusedTab();
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void _CloseFocusedPane();
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void _CloseAllTabs();
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winrt::fire_and_forget _RemoveOnCloseRoutine(Microsoft::UI::Xaml::Controls::TabViewItem tabViewItem, winrt::com_ptr<TerminalPage> page);
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// Todo: add more event implementations here
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// MSFT:20641986: Add keybindings for New Window
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void _Scroll(int delta);
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void _SplitPane(const winrt::TerminalApp::SplitState splitType, const winrt::TerminalApp::SplitType splitMode = winrt::TerminalApp::SplitType::Manual, const winrt::TerminalApp::NewTerminalArgs& newTerminalArgs = nullptr);
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void _ResizePane(const Direction& direction);
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void _ScrollPage(int delta);
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void _SetAcceleratorForMenuItem(Windows::UI::Xaml::Controls::MenuFlyoutItem& menuItem, const winrt::Microsoft::Terminal::Settings::KeyChord& keyChord);
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winrt::fire_and_forget _CopyToClipboardHandler(const IInspectable sender, const winrt::Microsoft::Terminal::TerminalControl::CopyToClipboardEventArgs copiedData);
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winrt::fire_and_forget _PasteFromClipboardHandler(const IInspectable sender,
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const Microsoft::Terminal::TerminalControl::PasteFromClipboardEventArgs eventArgs);
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bool _CopyText(const bool trimTrailingWhitespace);
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void _PasteText();
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fire_and_forget _LaunchSettings(const winrt::TerminalApp::SettingsTarget target);
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void _OnTabClick(const IInspectable& sender, const Windows::UI::Xaml::Input::PointerRoutedEventArgs& eventArgs);
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void _OnTabSelectionChanged(const IInspectable& sender, const Windows::UI::Xaml::Controls::SelectionChangedEventArgs& eventArgs);
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void _OnTabItemsChanged(const IInspectable& sender, const Windows::Foundation::Collections::IVectorChangedEventArgs& eventArgs);
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void _OnContentSizeChanged(const IInspectable& /*sender*/, Windows::UI::Xaml::SizeChangedEventArgs const& e);
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void _OnTabCloseRequested(const IInspectable& sender, const Microsoft::UI::Xaml::Controls::TabViewTabCloseRequestedEventArgs& eventArgs);
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void _OnFirstLayout(const IInspectable& sender, const IInspectable& eventArgs);
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void _UpdatedSelectedTab(const int32_t index);
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void _Find();
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winrt::fire_and_forget _RefreshUIForSettingsReload();
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void _SetNonClientAreaColors(const Windows::UI::Color& selectedTabColor);
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void _ClearNonClientAreaColors();
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void _SetNewTabButtonColor(const Windows::UI::Color& color, const Windows::UI::Color& accentColor);
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void _ClearNewTabButtonColor();
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void _CompleteInitialization();
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void _CommandPaletteClosed(const IInspectable& sender, const Windows::UI::Xaml::RoutedEventArgs& eventArgs);
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#pragma region ActionHandlers
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// These are all defined in AppActionHandlers.cpp
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void _HandleOpenNewTabDropdown(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleDuplicateTab(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleCloseTab(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleClosePane(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleScrollUp(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleScrollDown(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleNextTab(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandlePrevTab(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleSplitPane(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleScrollUpPage(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleScrollDownPage(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleOpenSettings(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandlePasteText(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleNewTab(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleSwitchToTab(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleResizePane(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleMoveFocus(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleCopyText(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleCloseWindow(const IInspectable&, const TerminalApp::ActionEventArgs& args);
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void _HandleAdjustFontSize(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleFind(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleResetFontSize(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleToggleFullscreen(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleSetTabColor(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleOpenTabColorPicker(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleRenameTab(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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void _HandleToggleCommandPalette(const IInspectable& sender, const TerminalApp::ActionEventArgs& args);
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// Make sure to hook new actions up in _RegisterActionCallbacks!
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#pragma endregion
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friend class TerminalAppLocalTests::TabTests;
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};
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}
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namespace winrt::TerminalApp::factory_implementation
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{
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struct TerminalPage : TerminalPageT<TerminalPage, implementation::TerminalPage>
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{
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};
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}
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