terminal/src/cascadia/TerminalApp/GlobalAppSettings.h
greg904 985f85ddca
Add settings to warn about large or multiline pastes (#6631)
Before sending calling the `HandleClipboardData` member function on
the `PasteFromClipboardEventArgs` object when we receive a request
from the `TermControl` to send it the clipboard's text content, we
now display a warning to let the user choose whether to continue or
not if the text is larger than 5 KiB or contains the _new line_
character, which can be a security issue if the user is pasting the
text in a shell.

These warnings can be disabled with the `largePasteWarning` and
`multiLinePasteWarning` global settings respectively.

Closes #2349
2020-07-01 19:43:28 +00:00

111 lines
4.3 KiB
C++

/*++
Copyright (c) Microsoft Corporation
Licensed under the MIT license.
Module Name:
- CascadiaSettings.hpp
Abstract:
- This class encapsulates all of the settings that are global to the app, and
not a part of any particular profile.
Author(s):
- Mike Griese - March 2019
--*/
#pragma once
#include "AppKeyBindings.h"
#include "ColorScheme.h"
#include "Command.h"
// fwdecl unittest classes
namespace TerminalAppLocalTests
{
class SettingsTests;
class ColorSchemeTests;
};
namespace TerminalApp
{
class GlobalAppSettings;
struct LaunchPosition
{
std::optional<int> x;
std::optional<int> y;
};
};
class TerminalApp::GlobalAppSettings final
{
public:
GlobalAppSettings();
~GlobalAppSettings();
std::unordered_map<std::wstring, ColorScheme>& GetColorSchemes() noexcept;
const std::unordered_map<std::wstring, ColorScheme>& GetColorSchemes() const noexcept;
void AddColorScheme(ColorScheme scheme);
winrt::TerminalApp::AppKeyBindings GetKeybindings() const noexcept;
static GlobalAppSettings FromJson(const Json::Value& json);
void LayerJson(const Json::Value& json);
void ApplyToSettings(winrt::Microsoft::Terminal::Settings::TerminalSettings& settings) const noexcept;
std::vector<TerminalApp::SettingsLoadWarnings> GetKeybindingsWarnings() const;
const std::unordered_map<winrt::hstring, winrt::TerminalApp::Command>& GetCommands() const noexcept;
// These are implemented manually to handle the string/GUID exchange
// by higher layers in the app.
void DefaultProfile(const GUID defaultProfile) noexcept;
GUID DefaultProfile() const;
std::wstring UnparsedDefaultProfile() const;
GETSET_PROPERTY(int32_t, InitialRows); // default value set in constructor
GETSET_PROPERTY(int32_t, InitialCols); // default value set in constructor
GETSET_PROPERTY(bool, AlwaysShowTabs, true);
GETSET_PROPERTY(bool, ShowTitleInTitlebar, true);
GETSET_PROPERTY(bool, ConfirmCloseAllTabs, true);
GETSET_PROPERTY(winrt::Windows::UI::Xaml::ElementTheme, Theme, winrt::Windows::UI::Xaml::ElementTheme::Default);
GETSET_PROPERTY(winrt::Microsoft::UI::Xaml::Controls::TabViewWidthMode, TabWidthMode, winrt::Microsoft::UI::Xaml::Controls::TabViewWidthMode::Equal);
GETSET_PROPERTY(int, RowsToScroll); // default value set in constructor
GETSET_PROPERTY(bool, ShowTabsInTitlebar, true);
GETSET_PROPERTY(std::wstring, WordDelimiters); // default value set in constructor
GETSET_PROPERTY(bool, CopyOnSelect, false);
GETSET_PROPERTY(bool, CopyFormatting, false);
GETSET_PROPERTY(bool, WarnAboutLargePaste, true);
GETSET_PROPERTY(bool, WarnAboutMultiLinePaste, true);
GETSET_PROPERTY(LaunchPosition, InitialPosition);
GETSET_PROPERTY(winrt::TerminalApp::LaunchMode, LaunchMode, winrt::TerminalApp::LaunchMode::DefaultMode);
GETSET_PROPERTY(bool, SnapToGridOnResize, true);
GETSET_PROPERTY(bool, ForceFullRepaintRendering, false);
GETSET_PROPERTY(bool, SoftwareRendering, false);
GETSET_PROPERTY(bool, ForceVTInput, false);
GETSET_PROPERTY(bool, DebugFeaturesEnabled); // default value set in constructor
GETSET_PROPERTY(bool, StartOnUserLogin, false);
private:
std::optional<std::wstring> _unparsedDefaultProfile;
GUID _defaultProfile;
winrt::com_ptr<winrt::TerminalApp::implementation::AppKeyBindings> _keybindings;
std::vector<::TerminalApp::SettingsLoadWarnings> _keybindingsWarnings;
std::unordered_map<std::wstring, ColorScheme> _colorSchemes;
std::unordered_map<winrt::hstring, winrt::TerminalApp::Command> _commands;
static winrt::Windows::UI::Xaml::ElementTheme _ParseTheme(const std::wstring& themeString) noexcept;
static winrt::Microsoft::UI::Xaml::Controls::TabViewWidthMode _ParseTabWidthMode(const std::wstring& tabWidthModeString) noexcept;
static void _ParseInitialPosition(const std::string& initialPosition,
LaunchPosition& ret) noexcept;
static winrt::TerminalApp::LaunchMode _ParseLaunchMode(const std::wstring& launchModeString) noexcept;
friend class TerminalAppLocalTests::SettingsTests;
friend class TerminalAppLocalTests::ColorSchemeTests;
};