terminal/src/cascadia/TerminalApp/TerminalTab.h
Mike Griese 4f46129cb4
Add size param to splitPane action, split-pane subcommand (#8543)
## Summary of the Pull Request

Adds a `size` parameter to `splitPane`. This takes a `float`, and specifies the portion of the parent pane that should be used to create the new one. 

This also adds the param to the `split-pane` subcommand.

### Examples
 
| commandline | result |
| -- | -- |
| `wt ; sp -s .25` | ![image](https://user-images.githubusercontent.com/18356694/101784317-fb595680-3ac0-11eb-8248-782dc61957cf.png) | 
| `wt ; sp -s .8` | ![image](https://user-images.githubusercontent.com/18356694/101784442-20e66000-3ac1-11eb-8f9b-fb45a73c9334.png) |
| `wt ; sp -s .8 ; sp -H -s .3` | ![image](https://user-images.githubusercontent.com/18356694/101784552-470c0000-3ac1-11eb-9deb-df37aaa36f01.png) |

## PR Checklist
* [x] Closes #6298
* [x] I work here
* [x] Tests added/passed
* [x] Docs PR: MicrosoftDocs/terminal#208

## Detailed Description of the Pull Request / Additional comments

I went with `size`, `--size,-s` rather than `percent`, because the arg is the (0,1) version of the size, not the (0%,100%) version. 

## Validation Steps Performed

Added actions, played with the commandline, ran tests
2020-12-18 03:51:53 +00:00

127 lines
5.1 KiB
C++

// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.
#pragma once
#include "Pane.h"
#include "ColorPickupFlyout.h"
#include "TabBase.h"
#include "TerminalTab.g.h"
// fwdecl unittest classes
namespace TerminalAppLocalTests
{
class TabTests;
};
namespace winrt::TerminalApp::implementation
{
struct TerminalTab : TerminalTabT<TerminalTab, TabBase>
{
public:
TerminalTab(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::Terminal::TerminalControl::TermControl GetActiveTerminalControl() const;
std::optional<GUID> GetFocusedProfile() const noexcept;
void Focus(winrt::Windows::UI::Xaml::FocusState focusState) override;
winrt::fire_and_forget Scroll(const int delta);
void SplitPane(winrt::Microsoft::Terminal::Settings::Model::SplitState splitType,
const float splitSize,
const GUID& profile,
winrt::Microsoft::Terminal::TerminalControl::TermControl& control);
winrt::fire_and_forget UpdateIcon(const winrt::hstring iconPath);
winrt::fire_and_forget HideIcon(const bool hide);
float CalcSnappedDimension(const bool widthOrHeight, const float dimension) const;
winrt::Microsoft::Terminal::Settings::Model::SplitState PreCalculateAutoSplit(winrt::Windows::Foundation::Size rootSize) const;
bool PreCalculateCanSplit(winrt::Microsoft::Terminal::Settings::Model::SplitState splitType,
const float splitSize,
winrt::Windows::Foundation::Size availableSpace) const;
void ResizeContent(const winrt::Windows::Foundation::Size& newSize);
void ResizePane(const winrt::Microsoft::Terminal::Settings::Model::ResizeDirection& direction);
void NavigateFocus(const winrt::Microsoft::Terminal::Settings::Model::FocusDirection& direction);
void UpdateSettings(const winrt::TerminalApp::TerminalSettings& settings, const GUID& profile);
winrt::fire_and_forget UpdateTitle();
void Shutdown() override;
void ClosePane();
void SetTabText(winrt::hstring title);
void ResetTabText();
void ActivateTabRenamer();
std::optional<winrt::Windows::UI::Color> GetTabColor();
void SetRuntimeTabColor(const winrt::Windows::UI::Color& color);
void ResetRuntimeTabColor();
void ActivateColorPicker();
void ToggleZoom();
bool IsZoomed();
void EnterZoom();
void ExitZoom();
int GetLeafPaneCount() const noexcept;
DECLARE_EVENT(ActivePaneChanged, _ActivePaneChangedHandlers, winrt::delegate<>);
DECLARE_EVENT(ColorSelected, _colorSelected, winrt::delegate<winrt::Windows::UI::Color>);
DECLARE_EVENT(ColorCleared, _colorCleared, winrt::delegate<>);
DECLARE_EVENT(TabRaiseVisualBell, _TabRaiseVisualBellHandlers, winrt::delegate<>);
private:
std::shared_ptr<Pane> _rootPane{ nullptr };
std::shared_ptr<Pane> _activePane{ nullptr };
std::shared_ptr<Pane> _zoomedPane{ nullptr };
winrt::hstring _lastIconPath{};
winrt::TerminalApp::ColorPickupFlyout _tabColorPickup{};
std::optional<winrt::Windows::UI::Color> _themeTabColor{};
std::optional<winrt::Windows::UI::Color> _runtimeTabColor{};
winrt::Windows::UI::Xaml::Controls::MenuFlyoutItem _closeOtherTabsMenuItem{};
winrt::Windows::UI::Xaml::Controls::MenuFlyoutItem _closeTabsAfterMenuItem{};
winrt::TerminalApp::TabHeaderControl _headerControl{};
std::vector<uint16_t> _mruPanes;
uint16_t _nextPaneId{ 0 };
bool _receivedKeyDown{ false };
bool _iconHidden{ false };
winrt::hstring _runtimeTabText{};
bool _inRename{ false };
winrt::Windows::UI::Xaml::Controls::TextBox::LayoutUpdated_revoker _tabRenameBoxLayoutUpdatedRevoker;
winrt::TerminalApp::ShortcutActionDispatch _dispatch;
void _MakeTabViewItem();
void _SetToolTip(const winrt::hstring& tabTitle);
void _CreateContextMenu() override;
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);
void _UpdateActivePane(std::shared_ptr<Pane> pane);
winrt::hstring _GetActiveTitle() const;
void _RecalculateAndApplyTabColor();
void _ApplyTabColor(const winrt::Windows::UI::Color& color);
void _ClearTabBackgroundColor();
friend class ::TerminalAppLocalTests::TabTests;
};
}