186 lines
7.3 KiB
C++
186 lines
7.3 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 "Pane.h"
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#include "ColorPickupFlyout.h"
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#include "TabBase.h"
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#include "TerminalTab.g.h"
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static constexpr double HeaderRenameBoxWidthDefault{ 165 };
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static constexpr double HeaderRenameBoxWidthTitleLength{ std::numeric_limits<double>::infinity() };
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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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struct TerminalTab : TerminalTabT<TerminalTab, TabBase>
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{
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public:
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TerminalTab(std::shared_ptr<Pane> rootPane);
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// Called after construction to perform the necessary setup, which relies on weak_ptr
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void Initialize();
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winrt::Microsoft::Terminal::Control::TermControl GetActiveTerminalControl() const;
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winrt::Microsoft::Terminal::Settings::Model::Profile GetFocusedProfile() const noexcept;
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void Focus(winrt::Windows::UI::Xaml::FocusState focusState) override;
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winrt::fire_and_forget Scroll(const int delta);
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std::shared_ptr<Pane> DetachRoot();
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std::shared_ptr<Pane> DetachPane();
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void AttachPane(std::shared_ptr<Pane> pane);
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void SplitPane(winrt::Microsoft::Terminal::Settings::Model::SplitDirection splitType,
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const float splitSize,
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std::shared_ptr<Pane> newPane);
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void ToggleSplitOrientation();
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winrt::fire_and_forget UpdateIcon(const winrt::hstring iconPath);
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winrt::fire_and_forget HideIcon(const bool hide);
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winrt::fire_and_forget ShowBellIndicator(const bool show);
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winrt::fire_and_forget ActivateBellIndicatorTimer();
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float CalcSnappedDimension(const bool widthOrHeight, const float dimension) const;
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winrt::Microsoft::Terminal::Settings::Model::SplitDirection PreCalculateAutoSplit(winrt::Windows::Foundation::Size rootSize) const;
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bool PreCalculateCanSplit(winrt::Microsoft::Terminal::Settings::Model::SplitDirection splitType,
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const float splitSize,
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winrt::Windows::Foundation::Size availableSpace) const;
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void ResizeContent(const winrt::Windows::Foundation::Size& newSize);
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void ResizePane(const winrt::Microsoft::Terminal::Settings::Model::ResizeDirection& direction);
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bool NavigateFocus(const winrt::Microsoft::Terminal::Settings::Model::FocusDirection& direction);
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bool SwapPane(const winrt::Microsoft::Terminal::Settings::Model::FocusDirection& direction);
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bool FocusPane(const uint32_t id);
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void UpdateSettings();
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winrt::fire_and_forget UpdateTitle();
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void Shutdown() override;
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void ClosePane();
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void SetTabText(winrt::hstring title);
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winrt::hstring GetTabText() const;
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void ResetTabText();
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void ActivateTabRenamer();
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std::optional<winrt::Windows::UI::Color> GetTabColor();
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void SetRuntimeTabColor(const winrt::Windows::UI::Color& color);
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void ResetRuntimeTabColor();
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void ActivateColorPicker();
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void UpdateZoom(std::shared_ptr<Pane> newFocus);
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void ToggleZoom();
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bool IsZoomed();
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void EnterZoom();
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void ExitZoom();
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std::vector<Microsoft::Terminal::Settings::Model::ActionAndArgs> BuildStartupActions() const;
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int GetLeafPaneCount() const noexcept;
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void TogglePaneReadOnly();
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std::shared_ptr<Pane> GetActivePane() const;
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winrt::TerminalApp::TaskbarState GetCombinedTaskbarState() const;
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std::shared_ptr<Pane> GetRootPane() const { return _rootPane; }
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void ReplaceControl(std::shared_ptr<Pane> pane,
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const winrt::Windows::UI::Xaml::Controls::UserControl& control);
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winrt::TerminalApp::TerminalTabStatus TabStatus()
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{
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return _tabStatus;
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}
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DECLARE_EVENT(ActivePaneChanged, _ActivePaneChangedHandlers, winrt::delegate<>);
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DECLARE_EVENT(ColorSelected, _colorSelected, winrt::delegate<winrt::Windows::UI::Color>);
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DECLARE_EVENT(ColorCleared, _colorCleared, winrt::delegate<>);
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DECLARE_EVENT(TabRaiseVisualBell, _TabRaiseVisualBellHandlers, winrt::delegate<>);
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DECLARE_EVENT(DuplicateRequested, _DuplicateRequestedHandlers, winrt::delegate<>);
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DECLARE_EVENT(SplitTabRequested, _SplitTabRequestedHandlers, winrt::delegate<>);
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DECLARE_EVENT(ExportTabRequested, _ExportTabRequestedHandlers, winrt::delegate<>);
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TYPED_EVENT(TaskbarProgressChanged, IInspectable, IInspectable);
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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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std::shared_ptr<Pane> _zoomedPane{ nullptr };
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winrt::hstring _lastIconPath{};
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winrt::TerminalApp::ColorPickupFlyout _tabColorPickup{};
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std::optional<winrt::Windows::UI::Color> _themeTabColor{};
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std::optional<winrt::Windows::UI::Color> _runtimeTabColor{};
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winrt::TerminalApp::TabHeaderControl _headerControl{};
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winrt::TerminalApp::TerminalTabStatus _tabStatus{};
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struct ControlEventTokens
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{
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winrt::event_token titleToken;
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winrt::event_token fontToken;
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winrt::event_token colorToken;
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winrt::event_token taskbarToken;
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winrt::event_token readOnlyToken;
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winrt::event_token focusToken;
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};
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std::unordered_map<uint32_t, ControlEventTokens> _controlEvents;
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winrt::event_token _rootClosedToken{};
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std::vector<uint32_t> _mruPanes;
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uint32_t _nextPaneId{ 0 };
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bool _receivedKeyDown{ false };
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bool _iconHidden{ false };
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bool _changingActivePane{ false };
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winrt::hstring _runtimeTabText{};
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bool _inRename{ false };
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winrt::Windows::UI::Xaml::Controls::TextBox::LayoutUpdated_revoker _tabRenameBoxLayoutUpdatedRevoker;
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winrt::TerminalApp::ShortcutActionDispatch _dispatch;
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void _Setup();
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std::optional<Windows::UI::Xaml::DispatcherTimer> _bellIndicatorTimer;
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void _BellIndicatorTimerTick(Windows::Foundation::IInspectable const& sender, Windows::Foundation::IInspectable const& e);
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void _MakeTabViewItem() override;
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winrt::fire_and_forget _UpdateHeaderControlMaxWidth();
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void _CreateContextMenu() override;
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virtual winrt::hstring _CreateToolTipTitle() override;
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void _RefreshVisualState();
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void _DetachEventHandlersFromControl(const uint32_t paneId, const winrt::Microsoft::Terminal::Control::TermControl& control);
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void _AttachEventHandlersToControl(const uint32_t paneId, const winrt::Microsoft::Terminal::Control::TermControl& control);
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void _AttachEventHandlersToPane(std::shared_ptr<Pane> pane);
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void _UpdateActivePane(std::shared_ptr<Pane> pane);
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winrt::hstring _GetActiveTitle() const;
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void _RecalculateAndApplyTabColor();
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void _ApplyTabColor(const winrt::Windows::UI::Color& color);
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void _ClearTabBackgroundColor();
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void _RecalculateAndApplyReadOnly();
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void _UpdateProgressState();
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void _DuplicateTab();
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friend class ::TerminalAppLocalTests::TabTests;
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};
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}
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