01e3fda91b
This is a minor fix from #6989. If there's only one pane in the Terminal, then we'd still "zoom" it and give it a border, but all the borders would be black. A single pane is already "zoomed", so it doesn't really make sense to try and zoom if there's only one.
120 lines
4.8 KiB
C++
120 lines
4.8 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 "Tab.g.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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struct Tab : public TabT<Tab>
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{
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public:
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Tab() = delete;
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Tab(const GUID& profile, const winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
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// Called after construction to perform the necessary setup, which relies on weak_ptr
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void Initialize(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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winrt::fire_and_forget Scroll(const int delta);
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bool CanSplitPane(winrt::TerminalApp::SplitState splitType);
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void SplitPane(winrt::TerminalApp::SplitState splitType, const GUID& profile, winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
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winrt::fire_and_forget UpdateIcon(const winrt::hstring iconPath);
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float CalcSnappedDimension(const bool widthOrHeight, const float dimension) const;
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SplitState PreCalculateAutoSplit(winrt::Windows::Foundation::Size rootSize) const;
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bool PreCalculateCanSplit(SplitState splitType, 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::TerminalApp::Direction& direction);
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void NavigateFocus(const winrt::TerminalApp::Direction& direction);
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void UpdateSettings(const winrt::TerminalApp::TerminalSettings& settings, const GUID& profile);
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winrt::hstring GetActiveTitle() const;
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void Shutdown();
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void ClosePane();
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void SetTabText(winrt::hstring title);
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void ResetTabText();
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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 ToggleZoom();
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bool IsZoomed();
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void EnterZoom();
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void ExitZoom();
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int GetLeafPaneCount() const noexcept;
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WINRT_CALLBACK(Closed, winrt::Windows::Foundation::EventHandler<winrt::Windows::Foundation::IInspectable>);
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WINRT_CALLBACK(PropertyChanged, Windows::UI::Xaml::Data::PropertyChangedEventHandler);
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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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OBSERVABLE_GETSET_PROPERTY(winrt::hstring, Title, _PropertyChangedHandlers);
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OBSERVABLE_GETSET_PROPERTY(winrt::Windows::UI::Xaml::Controls::IconSource, IconSource, _PropertyChangedHandlers, nullptr);
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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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bool _focused{ false };
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winrt::Microsoft::UI::Xaml::Controls::TabViewItem _tabViewItem{ nullptr };
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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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void _MakeTabViewItem();
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void _Focus();
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void _CreateContextMenu();
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void _RefreshVisualState();
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void _BindEventHandlers(const winrt::Microsoft::Terminal::TerminalControl::TermControl& control) noexcept;
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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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void _UpdateActivePane(std::shared_ptr<Pane> pane);
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void _UpdateTabHeader();
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winrt::fire_and_forget _UpdateTitle();
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void _ConstructTabRenameBox(const winrt::hstring& tabText);
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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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friend class ::TerminalAppLocalTests::TabTests;
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};
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}
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