extended_text_field
library
Functions
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convertKeyboardMoveSelection(InlineSpan text, TextSelection selection)
→ TextSelection
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convertKeyboardMoveTextPostion(InlineSpan text, TextPosition? textPosition)
→ TextPosition?
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convertTextInputPostionToTextPainterPostion(InlineSpan text, TextPosition textPosition)
→ TextPosition
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convertTextInputSelectionToTextPainterSelection(InlineSpan text, TextSelection selection)
→ TextSelection
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convertTextPainterPostionToTextInputPostion(InlineSpan text, TextPosition? textPosition, {bool? end})
→ TextPosition?
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convertTextPainterSelectionToTextInputSelection(InlineSpan text, TextSelection selection, {bool selectWord = false})
→ TextSelection
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correctCaretOffset(TextEditingValue value, InlineSpan textSpan, TextInputConnection? textInputConnection, {TextSelection? newSelection})
→ TextEditingValue
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correct caret Offset
make sure caret is not in text when caretIn is false
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getInlineOffset(InlineSpan inlineSpan)
→ int
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Walks this text span and its descendants in pre-order and calls
visitor
for each span that has text.
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handleSpecialTextSpanDelete(TextEditingValue value, TextEditingValue? oldValue, InlineSpan oldTextSpan, TextInputConnection? textInputConnection)
→ TextEditingValue
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hasSpecialText(InlineSpan textSpan)
→ bool
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hasT<T>(InlineSpan? textSpan)
→ bool
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joinChar(InlineSpan value, Accumulator offset, String char)
→ InlineSpan
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join char into text
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makeSureCaretNotInSpecialText(InlineSpan text, TextPosition textPosition)
→ TextPosition
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textSpanToActualText(InlineSpan textSpan)
→ String
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Typedefs
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InputCounterWidgetBuilder
= Widget Function(BuildContext context, {required int currentLength, required bool isFocused, required int? maxLength})
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create by zmtzawqlp on 2019/4/22
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PaintBackground
= bool Function(BackgroundTextSpan backgroundTextSpan, Canvas canvas, Offset offset, TextPainter? painter, Rect rect, {Offset? endOffset, TextPainter? wholeTextPainter})
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if you don't want use default, please return true.
endOffset is the text top-right Offfset
allTextPainter is the text painter of extended text.
painter is current background text painter
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ShouldShowSelectionHandlesCallback
= bool Function(SelectionChangedCause? cause, CommonTextSelectionGestureDetectorBuilder selectionGestureDetectorBuilder, TextEditingValue editingValue)
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SpecialTextGestureTapCallback
= void Function(dynamic parameter)
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create by zmtzawqlp on 2019/6/5
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TextSelectionChangedHandler
= void Function(TextSelection selection, SelectionChangedCause cause)
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create by zmtzawqlp on 2019/8/1
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TextSelectionGestureDetectorBuilderCallback
= CommonTextSelectionGestureDetectorBuilder Function({required BuildContext context, required ExtendedTextSelectionGestureDetectorBuilderDelegate delegate, required Function hideToolbar, required Function? onTap, required Function? requestKeyboard, required Function showToolbar})
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return GestureDetectorBuilder for TextSelection
