GTextSelectionControls class
Change selectionHandleColor
for TextFormField.
Note selectionHandleColor
only changed on first build.
This is a workaround for https://github.com/flutter/flutter/issues/74890.
See https://github.com/flutter/flutter/issues/74890#issuecomment-901169865.
- Inheritance
-
- Object
- TextSelectionControls
- GTextSelectionControls
Constructors
- GTextSelectionControls(Color handleColor)
Properties
- handleColor → Color
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
buildHandle(
BuildContext context, TextSelectionHandleType type, double textLineHeight, [VoidCallback? onTap, double? startGlyphHeight, double? endGlyphHeight]) → Widget -
Builds a selection handle of the given
type
.override -
buildToolbar(
BuildContext context, Rect globalEditableRegion, double textLineHeight, Offset position, List< TextSelectionPoint> endpoints, TextSelectionDelegate delegate, ClipboardStatusNotifier clipboardStatus, Offset? lastSecondaryTapDownPosition) → Widget -
Builds a toolbar near a text selection.
override
-
canCopy(
TextSelectionDelegate delegate) → bool -
Whether the current selection of the text field managed by the given
delegate
can be copied to the Clipboard.inherited -
canCut(
TextSelectionDelegate delegate) → bool -
Whether the current selection of the text field managed by the given
delegate
can be removed from the text field and placed into the Clipboard.inherited -
canPaste(
TextSelectionDelegate delegate) → bool -
Whether the text field managed by the given
delegate
supports pasting from the clipboard.inherited -
canSelectAll(
TextSelectionDelegate delegate) → bool -
Whether the current selection of the text field managed by the given
delegate
can be extended to include the entire content of the text field.inherited -
getHandleAnchor(
TextSelectionHandleType type, double textLineHeight, [double? startGlyphHeight, double? endGlyphHeight]) → Offset -
Get the anchor point of the handle relative to itself. The anchor point is
the point that is aligned with a specific point in the text. A handle
often visually "points to" that location.
override
-
getHandleSize(
double textLineHeight) → Size -
Returns the size of the selection handle.
override
-
handleCopy(
TextSelectionDelegate delegate) → void -
Call TextSelectionDelegate.copySelection to copy current selection.
inherited
-
handleCut(
TextSelectionDelegate delegate) → void -
Call TextSelectionDelegate.cutSelection to cut current selection.
inherited
-
handlePaste(
TextSelectionDelegate delegate) → Future< void> -
Call TextSelectionDelegate.pasteText to paste text.
inherited
-
handleSelectAll(
TextSelectionDelegate delegate) → void -
Call TextSelectionDelegate.selectAll to set the current selection to
contain the entire text value.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited