This pull request implements the new `ITerminalConnection::ConnectionState` interface (enum, event) and connects it through TerminalControl to Pane, Tab and App as specified in #2039. It does so to implement `closeOnExit` = `graceful` in addition to the other two normal CoE types. It also: * exposes the singleton `CascadiaSettings` through a function that looks it up by using the current Xaml application's `AppLogic`. * In so doing, we've broken up the weird runaround where App tells TerminalSettings to CloseOnExit and then later another part of App _asks TerminalControl_ to tell it what TerminalSettings said App told it earlier. `:crazy_eyes:` * wires up a bunch of connection state points to `AzureConnection`. This required moving the Azure connection's state machine to use another enum name (oops). * ships a helper class for managing connection state transitions. * contains a bunch of template magic. * introduces `WINRT_CALLBACK`, a oneshot callback like `TYPED_EVENT`. * replaces a bunch of disparate `_connecting` and `_closing` members with just one uberstate. * updates the JSON schema and defaults to prefer closeOnExit: graceful * updates all relevant documentation Specified in #2039 Fixes #2563 Co-authored-by: mcpiroman <38111589+mcpiroman@users.noreply.github.com>
55 lines
2.1 KiB
C++
55 lines
2.1 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 <winrt/Microsoft.UI.Xaml.Controls.h>
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#include "Pane.h"
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class Tab
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{
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public:
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Tab(const GUID& profile, const winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
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winrt::Microsoft::UI::Xaml::Controls::TabViewItem GetTabViewItem();
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winrt::Windows::UI::Xaml::UIElement GetRootElement();
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winrt::Microsoft::Terminal::TerminalControl::TermControl GetActiveTerminalControl() const;
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std::optional<GUID> GetFocusedProfile() const noexcept;
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bool IsFocused() const noexcept;
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void SetFocused(const bool focused);
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void Scroll(const int delta);
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bool CanSplitPane(Pane::SplitState splitType);
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void SplitPane(Pane::SplitState splitType, const GUID& profile, winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
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void UpdateIcon(const winrt::hstring iconPath);
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void ResizeContent(const winrt::Windows::Foundation::Size& newSize);
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void ResizePane(const winrt::TerminalApp::Direction& direction);
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void NavigateFocus(const winrt::TerminalApp::Direction& direction);
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void UpdateSettings(const winrt::Microsoft::Terminal::Settings::TerminalSettings& settings, const GUID& profile);
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winrt::hstring GetActiveTitle() const;
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void SetTabText(const winrt::hstring& text);
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void ClosePane();
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WINRT_CALLBACK(Closed, winrt::Windows::Foundation::EventHandler<winrt::Windows::Foundation::IInspectable>);
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DECLARE_EVENT(ActivePaneChanged, _ActivePaneChangedHandlers, winrt::delegate<>);
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private:
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std::shared_ptr<Pane> _rootPane{ nullptr };
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std::shared_ptr<Pane> _activePane{ nullptr };
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winrt::hstring _lastIconPath{};
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bool _focused{ false };
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winrt::Microsoft::UI::Xaml::Controls::TabViewItem _tabViewItem{ nullptr };
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void _MakeTabViewItem();
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void _Focus();
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void _AttachEventHandlersToControl(const winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
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void _AttachEventHandlersToPane(std::shared_ptr<Pane> pane);
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};
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