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Unverified Commit 82bf3189 authored by Tong Mu's avatar Tong Mu Committed by GitHub
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Delete and Backspace shortcuts accept optional Shift modifier (#94966)

parent 8b198d60
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Showing with 216 additions and 183 deletions
packages/flutter/lib/src/widgets/default_text_editing_shortcuts.dart
View file @ 82bf3189
......@@ -159,47 +159,50 @@ class DefaultTextEditingShortcuts extends Shortcuts {
// These are shortcuts are shared between most platforms except macOS for it
// uses different modifier keys as the line/word modifer.
static const Map<ShortcutActivator, Intent> _commonShortcuts = <ShortcutActivator, Intent>{
static final Map<ShortcutActivator, Intent> _commonShortcuts = <ShortcutActivator, Intent>{
// Delete Shortcuts.
SingleActivator(LogicalKeyboardKey.backspace): DeleteCharacterIntent(forward: false),
SingleActivator(LogicalKeyboardKey.backspace, control: true): DeleteToNextWordBoundaryIntent(forward: false),
SingleActivator(LogicalKeyboardKey.backspace, alt: true): DeleteToLineBreakIntent(forward: false),
SingleActivator(LogicalKeyboardKey.delete): DeleteCharacterIntent(forward: true),
SingleActivator(LogicalKeyboardKey.delete, control: true): DeleteToNextWordBoundaryIntent(forward: true),
SingleActivator(LogicalKeyboardKey.delete, alt: true): DeleteToLineBreakIntent(forward: true),
for (final bool pressShift in const <bool>[true, false])
...<SingleActivator, Intent>{
SingleActivator(LogicalKeyboardKey.backspace, shift: pressShift): const DeleteCharacterIntent(forward: false),
SingleActivator(LogicalKeyboardKey.backspace, control: true, shift: pressShift): const DeleteToNextWordBoundaryIntent(forward: false),
SingleActivator(LogicalKeyboardKey.backspace, alt: true, shift: pressShift): const DeleteToLineBreakIntent(forward: false),
SingleActivator(LogicalKeyboardKey.delete, shift: pressShift): const DeleteCharacterIntent(forward: true),
SingleActivator(LogicalKeyboardKey.delete, control: true, shift: pressShift): const DeleteToNextWordBoundaryIntent(forward: true),
SingleActivator(LogicalKeyboardKey.delete, alt: true, shift: pressShift): const DeleteToLineBreakIntent(forward: true),
},
// Arrow: Move Selection.
SingleActivator(LogicalKeyboardKey.arrowLeft): ExtendSelectionByCharacterIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowRight): ExtendSelectionByCharacterIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowUp): ExtendSelectionVerticallyToAdjacentLineIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowDown): ExtendSelectionVerticallyToAdjacentLineIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowLeft): const ExtendSelectionByCharacterIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowRight): const ExtendSelectionByCharacterIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowUp): const ExtendSelectionVerticallyToAdjacentLineIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowDown): const ExtendSelectionVerticallyToAdjacentLineIntent(forward: true, collapseSelection: true),
// Shift + Arrow: Extend Selection.
SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true): ExtendSelectionByCharacterIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowRight, shift: true): ExtendSelectionByCharacterIntent(forward: true, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowUp, shift: true): ExtendSelectionVerticallyToAdjacentLineIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowDown, shift: true): ExtendSelectionVerticallyToAdjacentLineIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true): const ExtendSelectionByCharacterIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowRight, shift: true): const ExtendSelectionByCharacterIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowUp, shift: true): const ExtendSelectionVerticallyToAdjacentLineIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowDown, shift: true): const ExtendSelectionVerticallyToAdjacentLineIntent(forward: true, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowLeft, alt: true): ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowRight, alt: true): ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowUp, alt: true): ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowDown, alt: true): ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowLeft, alt: true): const ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowRight, alt: true): const ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowUp, alt: true): const ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowDown, alt: true): const ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, alt: true): ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, alt: true): ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowUp, shift: true, alt: true): ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowDown, shift: true, alt: true): ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, alt: true): const ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, alt: true): const ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowUp, shift: true, alt: true): const ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowDown, shift: true, alt: true): const ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowLeft, control: true): ExtendSelectionToNextWordBoundaryIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowRight, control: true): ExtendSelectionToNextWordBoundaryIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowLeft, control: true): const ExtendSelectionToNextWordBoundaryIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowRight, control: true): const ExtendSelectionToNextWordBoundaryIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, control: true): ExtendSelectionToNextWordBoundaryIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, control: true): ExtendSelectionToNextWordBoundaryIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, control: true): const ExtendSelectionToNextWordBoundaryIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, control: true): const ExtendSelectionToNextWordBoundaryIntent(forward: true, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.keyX, control: true): CopySelectionTextIntent.cut(SelectionChangedCause.keyboard),
SingleActivator(LogicalKeyboardKey.keyC, control: true): CopySelectionTextIntent.copy,
SingleActivator(LogicalKeyboardKey.keyV, control: true): PasteTextIntent(SelectionChangedCause.keyboard),
SingleActivator(LogicalKeyboardKey.keyA, control: true): SelectAllTextIntent(SelectionChangedCause.keyboard),
const SingleActivator(LogicalKeyboardKey.keyX, control: true): const CopySelectionTextIntent.cut(SelectionChangedCause.keyboard),
const SingleActivator(LogicalKeyboardKey.keyC, control: true): CopySelectionTextIntent.copy,
const SingleActivator(LogicalKeyboardKey.keyV, control: true): const PasteTextIntent(SelectionChangedCause.keyboard),
const SingleActivator(LogicalKeyboardKey.keyA, control: true): const SelectAllTextIntent(SelectionChangedCause.keyboard),
};
// The following key combinations have no effect on text editing on this
......@@ -210,21 +213,17 @@ class DefaultTextEditingShortcuts extends Shortcuts {
// * Meta + C
// * Meta + V
// * Meta + A
// * Meta + arrow down
// * Meta + arrow left
// * Meta + arrow right
// * Meta + arrow up
// * Meta + shift + arrow down
// * Meta + shift + arrow left
// * Meta + shift + arrow right
// * Meta + shift + arrow up
// * Meta + shift? + arrow down
// * Meta + shift? + arrow left
// * Meta + shift? + arrow right
// * Meta + shift? + arrow up
// * Shift + end
// * Shift + home
// * Meta + delete
// * Meta + backspace
static const Map<ShortcutActivator, Intent> _androidShortcuts = _commonShortcuts;
// * Meta + shift? + delete
// * Meta + shift? + backspace
static final Map<ShortcutActivator, Intent> _androidShortcuts = _commonShortcuts;
static const Map<ShortcutActivator, Intent> _fuchsiaShortcuts = _androidShortcuts;
static final Map<ShortcutActivator, Intent> _fuchsiaShortcuts = _androidShortcuts;
// The following key combinations have no effect on text editing on this
// platform:
......@@ -234,105 +233,96 @@ class DefaultTextEditingShortcuts extends Shortcuts {
// * Meta + C
// * Meta + V
// * Meta + A
// * Meta + arrow down
// * Meta + arrow left
// * Meta + arrow right
// * Meta + arrow up
// * Meta + shift + arrow down
// * Meta + shift + arrow left
// * Meta + shift + arrow right
// * Meta + shift + arrow up
// * Meta + shift? + arrow down
// * Meta + shift? + arrow left
// * Meta + shift? + arrow right
// * Meta + shift? + arrow up
// * Shift + end
// * Shift + home
// * Meta + delete
// * Meta + backspace
static const Map<ShortcutActivator, Intent> _iOSShortcuts = _commonShortcuts;
// * Meta + shift? + delete
// * Meta + shift? + backspace
static final Map<ShortcutActivator, Intent> _iOSShortcuts = _commonShortcuts;
static const Map<ShortcutActivator, Intent> _linuxShortcuts = <ShortcutActivator, Intent>{
static final Map<ShortcutActivator, Intent> _linuxShortcuts = <ShortcutActivator, Intent>{
..._commonShortcuts,
SingleActivator(LogicalKeyboardKey.home): ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.end): ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.home, shift: true): ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.end, shift: true): ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.home): const ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.end): const ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.home, shift: true): const ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.end, shift: true): const ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: false),
// The following key combinations have no effect on text editing on this
// platform:
// * Control + end
// * Control + home
// * Control + shift + end
// * Control + shift + home
// * Control + shift? + end
// * Control + shift? + home
// * Meta + X
// * Meta + C
// * Meta + V
// * Meta + A
// * Meta + arrow down
// * Meta + arrow left
// * Meta + arrow right
// * Meta + arrow up
// * Meta + shift + arrow down
// * Meta + shift + arrow left
// * Meta + shift + arrow right
// * Meta + shift + arrow up
// * Meta + delete
// * Meta + backspace
// * Meta + shift? + arrow down
// * Meta + shift? + arrow left
// * Meta + shift? + arrow right
// * Meta + shift? + arrow up
// * Meta + shift? + delete
// * Meta + shift? + backspace
};
// macOS document shortcuts: https://support.apple.com/en-us/HT201236.
// The macOS shortcuts uses different word/line modifiers than most other
// platforms.
static const Map<ShortcutActivator, Intent> _macShortcuts = <ShortcutActivator, Intent>{
SingleActivator(LogicalKeyboardKey.backspace): DeleteCharacterIntent(forward: false),
SingleActivator(LogicalKeyboardKey.backspace, alt: true): DeleteToNextWordBoundaryIntent(forward: false),
SingleActivator(LogicalKeyboardKey.backspace, meta: true): DeleteToLineBreakIntent(forward: false),
SingleActivator(LogicalKeyboardKey.delete): DeleteCharacterIntent(forward: true),
SingleActivator(LogicalKeyboardKey.delete, alt: true): DeleteToNextWordBoundaryIntent(forward: true),
SingleActivator(LogicalKeyboardKey.delete, meta: true): DeleteToLineBreakIntent(forward: true),
static final Map<ShortcutActivator, Intent> _macShortcuts = <ShortcutActivator, Intent>{
for (final bool pressShift in const <bool>[true, false])
...<SingleActivator, Intent>{
SingleActivator(LogicalKeyboardKey.backspace, shift: pressShift): const DeleteCharacterIntent(forward: false),
SingleActivator(LogicalKeyboardKey.backspace, alt: true, shift: pressShift): const DeleteToNextWordBoundaryIntent(forward: false),
SingleActivator(LogicalKeyboardKey.backspace, meta: true, shift: pressShift): const DeleteToLineBreakIntent(forward: false),
SingleActivator(LogicalKeyboardKey.delete, shift: pressShift): const DeleteCharacterIntent(forward: true),
SingleActivator(LogicalKeyboardKey.delete, alt: true, shift: pressShift): const DeleteToNextWordBoundaryIntent(forward: true),
SingleActivator(LogicalKeyboardKey.delete, meta: true, shift: pressShift): const DeleteToLineBreakIntent(forward: true),
},
SingleActivator(LogicalKeyboardKey.arrowLeft): ExtendSelectionByCharacterIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowRight): ExtendSelectionByCharacterIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowUp): ExtendSelectionVerticallyToAdjacentLineIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowDown): ExtendSelectionVerticallyToAdjacentLineIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowLeft): const ExtendSelectionByCharacterIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowRight): const ExtendSelectionByCharacterIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowUp): const ExtendSelectionVerticallyToAdjacentLineIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowDown): const ExtendSelectionVerticallyToAdjacentLineIntent(forward: true, collapseSelection: true),
// Shift + Arrow: Extend Selection.
SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true): ExtendSelectionByCharacterIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowRight, shift: true): ExtendSelectionByCharacterIntent(forward: true, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowUp, shift: true): ExtendSelectionVerticallyToAdjacentLineIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowDown, shift: true): ExtendSelectionVerticallyToAdjacentLineIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true): const ExtendSelectionByCharacterIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowRight, shift: true): const ExtendSelectionByCharacterIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowUp, shift: true): const ExtendSelectionVerticallyToAdjacentLineIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowDown, shift: true): const ExtendSelectionVerticallyToAdjacentLineIntent(forward: true, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowLeft, alt: true): ExtendSelectionToNextWordBoundaryIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowRight, alt: true): ExtendSelectionToNextWordBoundaryIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowUp, alt: true): ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowDown, alt: true): ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowLeft, alt: true): const ExtendSelectionToNextWordBoundaryIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowRight, alt: true): const ExtendSelectionToNextWordBoundaryIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowUp, alt: true): const ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowDown, alt: true): const ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, alt: true): ExtendSelectionToNextWordBoundaryOrCaretLocationIntent(forward: false),
SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, alt: true): ExtendSelectionToNextWordBoundaryOrCaretLocationIntent(forward: true),
SingleActivator(LogicalKeyboardKey.arrowUp, shift: true, alt: true): ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: false, collapseAtReversal: true),
SingleActivator(LogicalKeyboardKey.arrowDown, shift: true, alt: true): ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: false, collapseAtReversal: true),
const SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, alt: true): const ExtendSelectionToNextWordBoundaryOrCaretLocationIntent(forward: false),
const SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, alt: true): const ExtendSelectionToNextWordBoundaryOrCaretLocationIntent(forward: true),
const SingleActivator(LogicalKeyboardKey.arrowUp, shift: true, alt: true): const ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: false, collapseAtReversal: true),
const SingleActivator(LogicalKeyboardKey.arrowDown, shift: true, alt: true): const ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: false, collapseAtReversal: true),
SingleActivator(LogicalKeyboardKey.arrowLeft, meta: true): ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowRight, meta: true): ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowUp, meta: true): ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowDown, meta: true): ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowLeft, meta: true): const ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowRight, meta: true): const ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowUp, meta: true): const ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.arrowDown, meta: true): const ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, meta: true): ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, meta: true): ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowUp, shift: true, meta: true): ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.arrowDown, shift: true, meta: true): ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, meta: true): const ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, meta: true): const ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowUp, shift: true, meta: true): const ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.arrowDown, shift: true, meta: true): const ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.home, shift: true): ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.end, shift: true): ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.home, shift: true): const ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.end, shift: true): const ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.keyX, meta: true): CopySelectionTextIntent.cut(SelectionChangedCause.keyboard),
SingleActivator(LogicalKeyboardKey.keyC, meta: true): CopySelectionTextIntent.copy,
SingleActivator(LogicalKeyboardKey.keyV, meta: true): PasteTextIntent(SelectionChangedCause.keyboard),
SingleActivator(LogicalKeyboardKey.keyA, meta: true): SelectAllTextIntent(SelectionChangedCause.keyboard),
const SingleActivator(LogicalKeyboardKey.keyX, meta: true): const CopySelectionTextIntent.cut(SelectionChangedCause.keyboard),
const SingleActivator(LogicalKeyboardKey.keyC, meta: true): CopySelectionTextIntent.copy,
const SingleActivator(LogicalKeyboardKey.keyV, meta: true): const PasteTextIntent(SelectionChangedCause.keyboard),
const SingleActivator(LogicalKeyboardKey.keyA, meta: true): const SelectAllTextIntent(SelectionChangedCause.keyboard),
// The following key combinations have no effect on text editing on this
// platform:
// * End
// * Home
// * Control + end
// * Control + home
// * Control + shift + end
// * Control + shift + home
// * Control + shift? + end
// * Control + shift? + home
};
// The following key combinations have no effect on text editing on this
......@@ -341,82 +331,81 @@ class DefaultTextEditingShortcuts extends Shortcuts {
// * Meta + C
// * Meta + V
// * Meta + A
// * Meta + arrow down
// * Meta + arrow left
// * Meta + arrow right
// * Meta + arrow up
// * Meta + shift + arrow down
// * Meta + shift + arrow left
// * Meta + shift + arrow right
// * Meta + shift + arrow up
// * Meta + shift? + arrow down
// * Meta + shift? + arrow left
// * Meta + shift? + arrow right
// * Meta + shift? + arrow up
// * Meta + delete
// * Meta + backspace
static const Map<ShortcutActivator, Intent> _windowsShortcuts = <ShortcutActivator, Intent>{
static final Map<ShortcutActivator, Intent> _windowsShortcuts = <ShortcutActivator, Intent>{
..._commonShortcuts,
SingleActivator(LogicalKeyboardKey.home): ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.end): ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.home, shift: true): ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.end, shift: true): ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.home, control: true): ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.end, control: true): ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: true),
SingleActivator(LogicalKeyboardKey.home, shift: true, control: true): ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: false),
SingleActivator(LogicalKeyboardKey.end, shift: true, control: true): ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.home): const ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.end): const ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.home, shift: true): const ExtendSelectionToLineBreakIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.end, shift: true): const ExtendSelectionToLineBreakIntent(forward: true, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.home, control: true): const ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.end, control: true): const ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: true),
const SingleActivator(LogicalKeyboardKey.home, shift: true, control: true): const ExtendSelectionToDocumentBoundaryIntent(forward: false, collapseSelection: false),
const SingleActivator(LogicalKeyboardKey.end, shift: true, control: true): const ExtendSelectionToDocumentBoundaryIntent(forward: true, collapseSelection: false),
};
// Web handles its text selection natively and doesn't use any of these
// shortcuts in Flutter.
static const Map<ShortcutActivator, Intent> _webShortcuts = <ShortcutActivator, Intent>{
SingleActivator(LogicalKeyboardKey.backspace): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.delete): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.backspace, alt: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.delete, alt: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.backspace, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.delete, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.backspace, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.delete, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowDown, alt: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowLeft, alt: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowRight, alt: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowUp, alt: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowDown, shift: true, alt: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, alt: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, alt: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowUp, shift: true, alt: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowDown): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowLeft): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowRight): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowUp): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowLeft, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowRight, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.end): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.home): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowDown, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowLeft, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowRight, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowUp, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowDown, shift: true, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowUp, shift: true, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowDown, shift: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowRight, shift: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.arrowUp, shift: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.end, shift: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.home, shift: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.end, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.home, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.space): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.keyX, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.keyX, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.keyC, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.keyC, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.keyV, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.keyV, meta: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.keyA, control: true): DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.keyA, meta: true): DoNothingAndStopPropagationTextIntent(),
static final Map<ShortcutActivator, Intent> _webShortcuts = <ShortcutActivator, Intent>{
for (final bool pressShift in const <bool>[true, false])
...<SingleActivator, Intent>{
SingleActivator(LogicalKeyboardKey.backspace, shift: pressShift): const DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.delete, shift: pressShift): const DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.backspace, alt: true, shift: pressShift): const DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.delete, alt: true, shift: pressShift): const DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.backspace, control: true, shift: pressShift): const DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.delete, control: true, shift: pressShift): const DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.backspace, meta: true, shift: pressShift): const DoNothingAndStopPropagationTextIntent(),
SingleActivator(LogicalKeyboardKey.delete, meta: true, shift: pressShift): const DoNothingAndStopPropagationTextIntent(),
},
const SingleActivator(LogicalKeyboardKey.arrowDown, alt: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowLeft, alt: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowRight, alt: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowUp, alt: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowDown, shift: true, alt: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, alt: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, alt: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowUp, shift: true, alt: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowDown): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowLeft): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowRight): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowUp): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowLeft, control: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowRight, control: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, control: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, control: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.end): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.home): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowDown, meta: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowLeft, meta: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowRight, meta: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowUp, meta: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowDown, shift: true, meta: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true, meta: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowRight, shift: true, meta: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowUp, shift: true, meta: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowDown, shift: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowLeft, shift: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowRight, shift: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.arrowUp, shift: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.end, shift: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.home, shift: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.end, control: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.home, control: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.space): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.keyX, control: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.keyX, meta: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.keyC, control: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.keyC, meta: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.keyV, control: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.keyV, meta: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.keyA, control: true): const DoNothingAndStopPropagationTextIntent(),
const SingleActivator(LogicalKeyboardKey.keyA, meta: true): const DoNothingAndStopPropagationTextIntent(),
};
static Map<ShortcutActivator, Intent> get _shortcuts {
......
packages/flutter/test/widgets/editable_text_test.dart
View file @ 82bf3189
......@@ -5037,6 +5037,50 @@ void main() {
reason: 'on $platform',
);
expect(controller.text, isEmpty, reason: 'on $platform');
controller.text = 'abc';
controller.selection = const TextSelection(baseOffset: 2, extentOffset: 2);
// Backspace
await sendKeys(
tester,
<LogicalKeyboardKey>[
LogicalKeyboardKey.backspace,
],
targetPlatform: defaultTargetPlatform,
);
expect(
selection,
equals(
const TextSelection(
baseOffset: 1,
extentOffset: 1,
),
),
reason: 'on $platform',
);
expect(controller.text, 'ac', reason: 'on $platform');
// Shift-backspace (same as backspace)
await sendKeys(
tester,
<LogicalKeyboardKey>[
LogicalKeyboardKey.backspace,
],
shift: true,
targetPlatform: defaultTargetPlatform,
);
expect(
selection,
equals(
const TextSelection(
baseOffset: 0,
extentOffset: 0,
),
),
reason: 'on $platform',
);
expect(controller.text, 'c', reason: 'on $platform');
}
testWidgets('keyboard text selection works (RawKeyEvent)', (WidgetTester tester) async {
......
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