terminal/src/cascadia/TerminalApp/Tab.h
Rushil Kasetty 4027ba37a6
Add keybinding to rename tab (#6557)
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## Summary of the Pull Request
Add keybinding for renaming a tab
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## References

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## PR Checklist
* [X] Fulfills format requirements set by #6567 
* [x] CLA signed. If not, go over [here](https://cla.opensource.microsoft.com/microsoft/Terminal) and sign the CLA
* [X] Tests passed
* [X] Requires documentation to be updated
* [X] I've discussed this with core contributors already. If not checked, I'm ready to accept this work might be rejected in favor of a different grand plan. Issue number where discussion took place: #6567 and here (#6557)

This no longer c loses #6256, as the spec changed. 
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## Detailed Description of the Pull Request / Additional comments

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## Validation Steps Performed
2020-06-24 20:07:41 +00:00

105 lines
4.3 KiB
C++

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.
#pragma once
#include "Pane.h"
#include "ColorPickupFlyout.h"
#include "Tab.g.h"
// fwdecl unittest classes
namespace TerminalAppLocalTests
{
class TabTests;
};
namespace winrt::TerminalApp::implementation
{
struct Tab : public TabT<Tab>
{
public:
Tab() = delete;
Tab(const GUID& profile, const winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
// Called after construction to perform the necessary setup, which relies on weak_ptr
void Initialize(const winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
winrt::Microsoft::UI::Xaml::Controls::TabViewItem GetTabViewItem();
winrt::Windows::UI::Xaml::UIElement GetRootElement();
winrt::Microsoft::Terminal::TerminalControl::TermControl GetActiveTerminalControl() const;
std::optional<GUID> GetFocusedProfile() const noexcept;
bool IsFocused() const noexcept;
void SetFocused(const bool focused);
winrt::fire_and_forget Scroll(const int delta);
bool CanSplitPane(winrt::TerminalApp::SplitState splitType);
void SplitPane(winrt::TerminalApp::SplitState splitType, const GUID& profile, winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
winrt::fire_and_forget UpdateIcon(const winrt::hstring iconPath);
float CalcSnappedDimension(const bool widthOrHeight, const float dimension) const;
SplitState PreCalculateAutoSplit(winrt::Windows::Foundation::Size rootSize) const;
void ResizeContent(const winrt::Windows::Foundation::Size& newSize);
void ResizePane(const winrt::TerminalApp::Direction& direction);
void NavigateFocus(const winrt::TerminalApp::Direction& direction);
void UpdateSettings(const winrt::Microsoft::Terminal::Settings::TerminalSettings& settings, const GUID& profile);
winrt::hstring GetActiveTitle() const;
void Shutdown();
void ClosePane();
void SetTabText(winrt::hstring title);
void ResetTabText();
std::optional<winrt::Windows::UI::Color> GetTabColor();
WINRT_CALLBACK(Closed, winrt::Windows::Foundation::EventHandler<winrt::Windows::Foundation::IInspectable>);
WINRT_CALLBACK(PropertyChanged, Windows::UI::Xaml::Data::PropertyChangedEventHandler);
DECLARE_EVENT(ActivePaneChanged, _ActivePaneChangedHandlers, winrt::delegate<>);
DECLARE_EVENT(ColorSelected, _colorSelected, winrt::delegate<winrt::Windows::UI::Color>);
DECLARE_EVENT(ColorCleared, _colorCleared, winrt::delegate<>);
OBSERVABLE_GETSET_PROPERTY(winrt::hstring, Title, _PropertyChangedHandlers);
OBSERVABLE_GETSET_PROPERTY(winrt::hstring, IconPath, _PropertyChangedHandlers);
private:
std::shared_ptr<Pane> _rootPane{ nullptr };
std::shared_ptr<Pane> _activePane{ nullptr };
winrt::hstring _lastIconPath{};
winrt::TerminalApp::ColorPickupFlyout _tabColorPickup{};
std::optional<winrt::Windows::UI::Color> _tabColor{};
bool _focused{ false };
winrt::Microsoft::UI::Xaml::Controls::TabViewItem _tabViewItem{ nullptr };
winrt::hstring _runtimeTabText{};
bool _inRename{ false };
winrt::Windows::UI::Xaml::Controls::TextBox::LayoutUpdated_revoker _tabRenameBoxLayoutUpdatedRevoker;
void _MakeTabViewItem();
void _Focus();
void _CreateContextMenu();
void _SetTabColor(const winrt::Windows::UI::Color& color);
void _ResetTabColor();
void _RefreshVisualState();
void _BindEventHandlers(const winrt::Microsoft::Terminal::TerminalControl::TermControl& control) noexcept;
void _AttachEventHandlersToControl(const winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
void _AttachEventHandlersToPane(std::shared_ptr<Pane> pane);
int _GetLeafPaneCount() const noexcept;
void _UpdateActivePane(std::shared_ptr<Pane> pane);
void _UpdateTabHeader();
winrt::fire_and_forget _UpdateTitle();
void _ConstructTabRenameBox(const winrt::hstring& tabText);
friend class ::TerminalAppLocalTests::TabTests;
};
}