terminal/src/cascadia/TerminalApp/Tab.h

59 lines
2.4 KiB
C++

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.
#pragma once
#include "Pane.h"
class Tab : public std::enable_shared_from_this<Tab>
{
public:
Tab(const GUID& profile, const winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
// Called after construction to setup events with weak_ptr
void BindEventHandlers(const winrt::Microsoft::Terminal::TerminalControl::TermControl& control) noexcept;
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;
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;
winrt::fire_and_forget SetTabText(const winrt::hstring text);
void ClosePane();
WINRT_CALLBACK(Closed, winrt::Windows::Foundation::EventHandler<winrt::Windows::Foundation::IInspectable>);
DECLARE_EVENT(ActivePaneChanged, _ActivePaneChangedHandlers, winrt::delegate<>);
private:
std::shared_ptr<Pane> _rootPane{ nullptr };
std::shared_ptr<Pane> _activePane{ nullptr };
winrt::hstring _lastIconPath{};
bool _focused{ false };
winrt::Microsoft::UI::Xaml::Controls::TabViewItem _tabViewItem{ nullptr };
void _MakeTabViewItem();
void _Focus();
void _AttachEventHandlersToControl(const winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
void _AttachEventHandlersToPane(std::shared_ptr<Pane> pane);
};