public override bool debugCheckContext(BuildContext context)
{
D.assert(WidgetsD.debugCheckHasTable(context));
return(base.debugCheckContext(context));
}
public override Widget build(BuildContext context)
{
D.assert(WidgetsD.debugCheckHasMediaQuery(context));
ThemeData theme = Theme.of(context);
TextStyle textStyle = theme.primaryTextTheme.subhead.copyWith(color: this.foregroundColor);
Color effectiveBackgroundColor = this.backgroundColor;
if (effectiveBackgroundColor == null)
{
switch (ThemeData.estimateBrightnessForColor(textStyle.color))
{
case Brightness.dark:
effectiveBackgroundColor = theme.primaryColorLight;
break;
case Brightness.light:
effectiveBackgroundColor = theme.primaryColorDark;
break;
}
}
else if (this.foregroundColor == null)
{
switch (ThemeData.estimateBrightnessForColor(this.backgroundColor))
{
case Brightness.dark:
textStyle = textStyle.copyWith(color: theme.primaryColorLight);
break;
case Brightness.light:
textStyle = textStyle.copyWith(color: theme.primaryColorDark);
break;
}
}
float minDiameter = this._minDiameter;
float maxDiameter = this._maxDiameter;
return(new AnimatedContainer(
constraints: new BoxConstraints(
minHeight: minDiameter,
minWidth: minDiameter,
maxWidth: maxDiameter,
maxHeight: maxDiameter
),
duration: Constants.kThemeChangeDuration,
decoration: new BoxDecoration(
color: effectiveBackgroundColor,
image: this.backgroundImage != null
? new DecorationImage(image: this.backgroundImage, fit: BoxFit.cover)
: null,
shape: BoxShape.circle
),
child: this.child == null
? null
: new Center(
child: new MediaQuery(
data: MediaQuery.of(context).copyWith(textScaleFactor: 1.0f),
child: new IconTheme(
data: theme.iconTheme.copyWith(color: textStyle.color),
child: new DefaultTextStyle(
style: textStyle,
child: this.child
)
)
)
)
));
}
public override Widget buildPage(BuildContext context, Animation <float> animation,
Animation <float> secondaryAnimation)
{
D.assert(WidgetsD.debugCheckHasDirectionality(context));
float screenHeight = MediaQuery.of(context).size.height;
float maxMenuHeight = screenHeight - 2.0f * DropdownConstants._kMenuItemHeight;
float buttonTop = this.buttonRect.top;
float buttonBottom = this.buttonRect.bottom;
float topLimit = Mathf.Min(DropdownConstants._kMenuItemHeight, buttonTop);
float bottomLimit = Mathf.Max(screenHeight - DropdownConstants._kMenuItemHeight, buttonBottom);
float?selectedItemOffset = this.selectedIndex * DropdownConstants._kMenuItemHeight +
Constants.kMaterialListPadding.top;
float?menuTop = (buttonTop - selectedItemOffset) -
(DropdownConstants._kMenuItemHeight - this.buttonRect.height) / 2.0f;
float preferredMenuHeight = (this.items.Count * DropdownConstants._kMenuItemHeight) +
Constants.kMaterialListPadding.vertical;
float menuHeight = Mathf.Min(maxMenuHeight, preferredMenuHeight);
float?menuBottom = menuTop + menuHeight;
if (menuTop < topLimit)
{
menuTop = Mathf.Min(buttonTop, topLimit);
}
if (menuBottom > bottomLimit)
{
menuBottom = Mathf.Max(buttonBottom, bottomLimit);
menuTop = menuBottom - menuHeight;
}
if (this.scrollController == null)
{
float scrollOffset = preferredMenuHeight > maxMenuHeight
? Mathf.Max(0.0f, selectedItemOffset ?? 0.0f - (buttonTop - (menuTop ?? 0.0f)))
: 0.0f;
this.scrollController = new ScrollController(initialScrollOffset: scrollOffset);
}
Widget menu = new _DropdownMenu <T>(
route: this,
padding: this.padding
);
if (this.theme != null)
{
menu = new Theme(data: this.theme, child: menu);
}
return(MediaQuery.removePadding(
context: context,
removeTop: true,
removeBottom: true,
removeLeft: true,
removeRight: true,
child: new Builder(
builder: (BuildContext _context) => {
return new CustomSingleChildLayout(
layoutDelegate: new _DropdownMenuRouteLayout <T>(
buttonRect: this.buttonRect,
menuTop: menuTop ?? 0.0f,
menuHeight: menuHeight
),
child: menu
);
}
)
));
}
public override Widget build(BuildContext context)
{
base.build(context); // See AutomaticKeepAliveClientMixin.
D.assert(MaterialD.debugCheckHasMaterial(context));
D.assert(WidgetsD.debugCheckHasDirectionality(context));
D.assert(
!(this.widget.style != null && this.widget.style.inherit == false &&
(this.widget.style.fontSize == null || this.widget.style.textBaseline == null)),
() => "inherit false style must supply fontSize and textBaseline"
);
ThemeData themeData = Theme.of(context);
TextStyle style = themeData.textTheme.subhead.merge(this.widget.style);
Brightness keyboardAppearance = this.widget.keyboardAppearance ?? themeData.primaryColorBrightness;
TextEditingController controller = this._effectiveController;
FocusNode focusNode = this._effectiveFocusNode;
List <TextInputFormatter> formatters = this.widget.inputFormatters ?? new List <TextInputFormatter>();
if (this.widget.maxLength != null && this.widget.maxLengthEnforced)
{
formatters.Add(new LengthLimitingTextInputFormatter(this.widget.maxLength));
}
// bool forcePressEnabled = false; // TODO: wait for force press is ready
TextSelectionControls textSelectionControls = MaterialUtils.materialTextSelectionControls;;
bool paintCursorAboveText = false;
bool cursorOpacityAnimates = false;
Offset cursorOffset = null;
Color cursorColor = this.widget.cursorColor ?? themeData.cursorColor;
Radius cursorRadius = this.widget.cursorRadius;
Widget child = new RepaintBoundary(
child: new EditableText(
key: this._editableTextKey,
controller: controller,
focusNode: focusNode,
keyboardType: this.widget.keyboardType,
textInputAction: this.widget.textInputAction,
textCapitalization: this.widget.textCapitalization,
style: style,
textAlign: this.widget.textAlign,
textDirection: this.widget.textDirection,
autofocus: this.widget.autofocus,
obscureText: this.widget.obscureText,
autocorrect: this.widget.autocorrect,
maxLines: this.widget.maxLines,
selectionColor: themeData.textSelectionColor,
selectionControls: this.widget.selectionEnabled ? textSelectionControls : null,
onChanged: this.widget.onChanged,
onSelectionChanged: this._handleSelectionChanged,
onEditingComplete: this.widget.onEditingComplete,
onSubmitted: this.widget.onSubmitted,
inputFormatters: formatters,
rendererIgnoresPointer: true,
cursorWidth: this.widget.cursorWidth,
cursorRadius: cursorRadius,
cursorColor: cursorColor,
cursorOpacityAnimates: cursorOpacityAnimates,
cursorOffset: cursorOffset,
paintCursorAboveText: paintCursorAboveText,
backgroundCursorColor: new Color(0xFF8E8E93),// TODO: CupertinoColors.inactiveGray,
scrollPadding: this.widget.scrollPadding,
keyboardAppearance: keyboardAppearance,
enableInteractiveSelection: this.widget.enableInteractiveSelection == true,
dragStartBehavior: this.widget.dragStartBehavior
)
);
if (this.widget.decoration != null)
{
child = new AnimatedBuilder(
animation: ListenableUtils.merge(new List <Listenable> {
focusNode, controller
}),
builder:
(_context, _child) => {
return(new InputDecorator(
decoration: this._getEffectiveDecoration(),
baseStyle: this.widget.style,
textAlign: this.widget.textAlign,
isFocused: focusNode.hasFocus,
isEmpty: controller.value.text.isEmpty(),
child: _child
));
},
child: child
);
}
return(new IgnorePointer(
ignoring: !(this.widget.enabled ?? this.widget.decoration?.enabled ?? true),
child: new TextSelectionGestureDetector(
onTapDown: this._handleTapDown,
// onForcePressStart: forcePressEnabled ? this._handleForcePressStarted : null, // TODO: Remove this when force press is added
onSingleTapUp: this._handleSingleTapUp,
onSingleTapCancel: this._handleSingleTapCancel,
onSingleLongTapStart: this._handleLongPress,
onDragSelectionStart: this._handleDragSelectionStart,
onDragSelectionUpdate: this._handleDragSelectionUpdate,
behavior: HitTestBehavior.translucent,
child: child
)
));
}
public override Widget build(BuildContext context)
{
D.assert(WidgetsD.debugCheckHasDirectionality(context));
D.assert(MaterialD.debugCheckHasMaterialLocalizations(context));
D.assert(MaterialD.debugCheckHasMaterialLocalizations(context));
ThemeData theme = Theme.of(context);
List <Widget> children = new List <Widget> {
};
if (this.widget.accountName != null)
{
Widget accountNameLine = new LayoutId(
id: _AccountDetailsLayout.accountName,
child: new Padding(
padding: EdgeInsets.symmetric(vertical: 2.0f),
child: new DefaultTextStyle(
style: theme.primaryTextTheme.body2,
overflow: TextOverflow.ellipsis,
child: this.widget.accountName
)
)
);
children.Add(accountNameLine);
}
if (this.widget.accountEmail != null)
{
Widget accountEmailLine = new LayoutId(
id: _AccountDetailsLayout.accountEmail,
child: new Padding(
padding: EdgeInsets.symmetric(vertical: 2.0f),
child: new DefaultTextStyle(
style: theme.primaryTextTheme.body1,
overflow: TextOverflow.ellipsis,
child: this.widget.accountEmail
)
)
);
children.Add(accountEmailLine);
}
if (this.widget.onTap != null)
{
MaterialLocalizations localizations = MaterialLocalizations.of(context);
Widget dropDownIcon = new LayoutId(
id: _AccountDetailsLayout.dropdownIcon,
child: new SizedBox(
height: UserAccountsDrawerHeaderUtils._kAccountDetailsHeight,
width: UserAccountsDrawerHeaderUtils._kAccountDetailsHeight,
child: new Center(
child: Transform.rotate(
degree: this._animation.value * Mathf.PI,
child: new Icon(
Icons.arrow_drop_down,
color: Colors.white
)
)
)
)
);
children.Add(dropDownIcon);
}
Widget accountDetails = new CustomMultiChildLayout(
layoutDelegate: new _AccountDetailsLayout(),
children: children
);
if (this.widget.onTap != null)
{
accountDetails = new InkWell(
onTap: this.widget.onTap == null ? (GestureTapCallback)null : () => { this.widget.onTap(); },
child: accountDetails
);
}
return(new SizedBox(
height: UserAccountsDrawerHeaderUtils._kAccountDetailsHeight,
child: accountDetails
));
}
Widget build(BuildContext context)
{
base.build(context);
D.assert(() => {
return(_controller._textSpan.visitChildren((InlineSpan span) => span is TextSpan));
}, () => "SelectableText only supports TextSpan; Other type of InlineSpan is not allowed");
D.assert(WidgetsD.debugCheckHasMediaQuery(context));
D.assert(WidgetsD.debugCheckHasDirectionality(context));
D.assert(
!(widget.style != null && widget.style.inherit == false &&
(widget.style.fontSize == null || widget.style.textBaseline == null)),
() => "inherit false style must supply fontSize and textBaseline"
);
ThemeData themeData = Theme.of(context);
FocusNode focusNode = _effectiveFocusNode;
TextSelectionControls textSelectionControls;
bool paintCursorAboveText;
bool cursorOpacityAnimates;
Offset cursorOffset = Offset.zero;
Color cursorColor = widget.cursorColor;
Radius cursorRadius = widget.cursorRadius;
switch (themeData.platform)
{
case RuntimePlatform.IPhonePlayer:
case RuntimePlatform.OSXEditor:
case RuntimePlatform.OSXPlayer:
forcePressEnabled = true;
textSelectionControls = CupertinoTextFieldUtils.cupertinoTextSelectionControls;
paintCursorAboveText = true;
cursorOpacityAnimates = true;
cursorColor = cursorColor ?? CupertinoTheme.of(context).primaryColor;
cursorRadius = cursorRadius ?? Radius.circular(2.0f);
cursorOffset = new Offset(SelectableTextUtils.iOSHorizontalOffset / MediaQuery.of(context).devicePixelRatio, 0);
break;
default:
forcePressEnabled = false;
textSelectionControls = _MaterialTextSelectionControls.materialTextSelectionControls;
paintCursorAboveText = false;
cursorOpacityAnimates = false;
cursorColor = cursorColor ?? themeData.cursorColor;
break;
}
DefaultTextStyle defaultTextStyle = DefaultTextStyle.of(context);
TextStyle effectiveTextStyle = widget.style;
if (widget.style == null || widget.style.inherit)
{
effectiveTextStyle = defaultTextStyle.style.merge(widget.style);
}
if (MediaQuery.boldTextOverride(context))
{
effectiveTextStyle = effectiveTextStyle.merge(new TextStyle(fontWeight: FontWeight.bold));
}
Widget child = new RepaintBoundary(
child: new EditableText(
key: editableTextKey,
style: effectiveTextStyle,
readOnly: true,
textWidthBasis: widget.textWidthBasis ?? defaultTextStyle.textWidthBasis,
showSelectionHandles: _showSelectionHandles,
showCursor: widget.showCursor,
controller: _controller,
focusNode: focusNode,
strutStyle: widget.strutStyle ?? new StrutStyle(),
textAlign: widget.textAlign ?? defaultTextStyle.textAlign ?? TextAlign.start,
textDirection: widget.textDirection,
textScaleFactor: widget.textScaleFactor,
autofocus: widget.autofocus,
forceLine: false,
toolbarOptions: widget.toolbarOptions,
minLines: widget.minLines,
maxLines: widget.maxLines ?? defaultTextStyle.maxLines,
selectionColor: themeData.textSelectionColor,
selectionControls: widget.selectionEnabled ? textSelectionControls : null,
onSelectionChanged: _handleSelectionChanged,
onSelectionHandleTapped: _handleSelectionHandleTapped,
rendererIgnoresPointer: true,
cursorWidth: widget.cursorWidth,
cursorRadius: cursorRadius,
cursorColor: cursorColor,
cursorOpacityAnimates: cursorOpacityAnimates,
cursorOffset: cursorOffset,
paintCursorAboveText: paintCursorAboveText,
backgroundCursorColor: CupertinoColors.inactiveGray,
enableInteractiveSelection: widget.enableInteractiveSelection,
dragStartBehavior: widget.dragStartBehavior,
scrollPhysics: widget.scrollPhysics
)
);
return(_selectionGestureDetectorBuilder.buildGestureDetector(
behavior: HitTestBehavior.translucent,
child: child
));
}
public override Widget build(BuildContext context)
{
base.build(context);
D.assert(WidgetsD.debugCheckHasDirectionality(context));
TextEditingController controller = _effectiveController;
List <TextInputFormatter> formatters = widget.inputFormatters ?? new List <TextInputFormatter>();
bool enabled = widget.enabled ?? true;
Offset cursorOffset =
new Offset(
CupertinoTextFieldUtils._iOSHorizontalCursorOffsetPixels / MediaQuery.of(context).devicePixelRatio,
0);
if (widget.maxLength != null && widget.maxLengthEnforced)
{
formatters.Add(new LengthLimitingTextInputFormatter(widget.maxLength));
}
CupertinoThemeData themeData = CupertinoTheme.of(context);
TextStyle resolvedStyle = widget.style?.copyWith(
color: CupertinoDynamicColor.resolve(widget.style?.color, context),
backgroundColor: CupertinoDynamicColor.resolve(widget.style?.backgroundColor, context)
);
TextStyle textStyle = themeData.textTheme.textStyle.merge(resolvedStyle);
TextStyle resolvedPlaceholderStyle = widget.placeholderStyle?.copyWith(
color: CupertinoDynamicColor.resolve(widget.placeholderStyle?.color, context),
backgroundColor: CupertinoDynamicColor.resolve(widget.placeholderStyle?.backgroundColor, context)
);
TextStyle placeholderStyle = textStyle.merge(resolvedPlaceholderStyle);
Brightness?keyboardAppearance = widget.keyboardAppearance ?? CupertinoTheme.brightnessOf(context);
Color cursorColor = CupertinoDynamicColor.resolve(widget.cursorColor, context) ?? themeData.primaryColor;
Color disabledColor = CupertinoDynamicColor.resolve(CupertinoTextFieldUtils._kDisabledBackground, context);
Color decorationColor = CupertinoDynamicColor.resolve(widget.decoration?.color, context);
BoxBorder border = widget.decoration?.border;
Border resolvedBorder = border as Border;
if (border is Border)
{
BorderSide resolveBorderSide(BorderSide side)
{
return(side == BorderSide.none
? side
: side.copyWith(color: CupertinoDynamicColor.resolve(side.color, context)));
}
resolvedBorder = (Border)(border == null || border.GetType() != typeof(Border)
? border
: new Border(
top: resolveBorderSide(((Border)border).top),
left: resolveBorderSide(((Border)border).left),
bottom: resolveBorderSide(((Border)border).bottom),
right: resolveBorderSide(((Border)border).right)
));
}
BoxDecoration effectiveDecoration = widget.decoration?.copyWith(
border: resolvedBorder,
color: enabled ? decorationColor : (decorationColor == null ? disabledColor : decorationColor)
);
Widget paddedEditable = new Padding(
padding: widget.padding,
child: new RepaintBoundary(
child: new EditableText(
key: editableTextKey,
controller: controller,
readOnly: widget.readOnly,
toolbarOptions: widget.toolbarOptions,
showCursor: widget.showCursor,
showSelectionHandles: _showSelectionHandles,
focusNode: _effectiveFocusNode,
keyboardType: widget.keyboardType,
textInputAction: widget.textInputAction,
textCapitalization: widget.textCapitalization,
style: textStyle,
strutStyle: widget.strutStyle,
textAlign: widget.textAlign,
autofocus: widget.autofocus,
obscureText: widget.obscureText,
autocorrect: widget.autocorrect,
smartDashesType: widget.smartDashesType,
smartQuotesType: widget.smartQuotesType,
enableSuggestions: widget.enableSuggestions,
maxLines: widget.maxLines,
minLines: widget.minLines,
expands: widget.expands,
selectionColor: CupertinoTheme.of(context).primaryColor.withOpacity(0.2f),
selectionControls: widget.selectionEnabled
? CupertinoTextFieldUtils.cupertinoTextSelectionControls : null,
onChanged: widget.onChanged,
onSelectionChanged: _handleSelectionChanged,
onEditingComplete: widget.onEditingComplete,
onSubmitted: widget.onSubmitted,
inputFormatters: formatters,
rendererIgnoresPointer: true,
cursorWidth: widget.cursorWidth,
cursorRadius: widget.cursorRadius,
cursorColor: cursorColor,
cursorOpacityAnimates: true,
cursorOffset: cursorOffset,
paintCursorAboveText: true,
backgroundCursorColor: CupertinoDynamicColor.resolve(CupertinoColors.inactiveGray, context),
selectionHeightStyle: widget.selectionHeightStyle,
selectionWidthStyle: widget.selectionWidthStyle,
scrollPadding: widget.scrollPadding,
keyboardAppearance: keyboardAppearance,
dragStartBehavior: widget.dragStartBehavior,
scrollController: widget.scrollController,
scrollPhysics: widget.scrollPhysics,
enableInteractiveSelection: widget.enableInteractiveSelection
)
)
);
return(new IgnorePointer(
ignoring: !enabled,
child: new Container(
decoration: effectiveDecoration,
child: _selectionGestureDetectorBuilder.buildGestureDetector(
behavior: HitTestBehavior.translucent,
child: new Align(
alignment: new Alignment(-1.0f, _textAlignVertical.y),
widthFactor: 1.0f,
heightFactor: 1.0f,
child: _addTextDependentAttachments(paddedEditable, textStyle, placeholderStyle)
)
)
)
));
}
public override Widget buildToolbar(
BuildContext context,
Rect globalEditableRegion,
float textLineHeight,
Offset position,
List <TextSelectionPoint> endpoints,
TextSelectionDelegate _delegate
)
{
D.assert(WidgetsD.debugCheckHasMediaQuery(context));
MediaQueryData mediaQuery = MediaQuery.of(context);
float toolbarHeightNeeded = mediaQuery.padding.top
+ CupertinoTextSelectionUtils._kToolbarScreenPadding
+ CupertinoTextSelectionUtils._kToolbarHeight
+ CupertinoTextSelectionUtils._kToolbarContentDistance;
float availableHeight = globalEditableRegion.top + endpoints.first().point.dy - textLineHeight;
bool isArrowPointingDown = toolbarHeightNeeded <= availableHeight;
float arrowTipX = (position.dx + globalEditableRegion.left).clamp(
CupertinoTextSelectionUtils._kArrowScreenPadding + mediaQuery.padding.left,
mediaQuery.size.width - mediaQuery.padding.right - CupertinoTextSelectionUtils._kArrowScreenPadding
);
float localBarTopY = isArrowPointingDown
? endpoints.first().point.dy - textLineHeight - CupertinoTextSelectionUtils._kToolbarContentDistance - CupertinoTextSelectionUtils._kToolbarHeight
: endpoints.last().point.dy + CupertinoTextSelectionUtils._kToolbarContentDistance;
List <Widget> items = new List <Widget> {
};
Widget onePhysicalPixelVerticalDivider = new SizedBox(width: 1.0f / MediaQuery.of(context).devicePixelRatio);
CupertinoLocalizations localizations = CupertinoLocalizations.of(context);
EdgeInsets arrowPadding = isArrowPointingDown
? EdgeInsets.only(bottom: CupertinoTextSelectionUtils._kToolbarArrowSize.height)
: EdgeInsets.only(top: CupertinoTextSelectionUtils._kToolbarArrowSize.height);
void addToolbarButtonIfNeeded(
string text,
Predicate predicate,
OnPressed onPressed)
{
if (!predicate(_delegate))
{
return;
}
if (items.isNotEmpty())
{
items.Add(onePhysicalPixelVerticalDivider);
}
items.Add(new CupertinoButton(
child: new Text(text, style: CupertinoTextSelectionUtils._kToolbarButtonFontStyle),
color: CupertinoTextSelectionUtils._kToolbarBackgroundColor,
minSize: CupertinoTextSelectionUtils._kToolbarHeight,
padding: CupertinoTextSelectionUtils._kToolbarButtonPadding.add(arrowPadding),
borderRadius: null,
pressedOpacity: 0.7f,
onPressed: () => onPressed(_delegate)
));
}
addToolbarButtonIfNeeded(localizations.cutButtonLabel, canCut, handleCut);
addToolbarButtonIfNeeded(localizations.copyButtonLabel, canCopy, handleCopy);
addToolbarButtonIfNeeded(localizations.pasteButtonLabel, canPaste, handlePaste);
addToolbarButtonIfNeeded(localizations.selectAllButtonLabel, canSelectAll, handleSelectAll);
return(new CupertinoTextSelectionToolbar(
barTopY: localBarTopY + globalEditableRegion.top,
arrowTipX: arrowTipX,
isArrowPointingDown: isArrowPointingDown,
child: items.isEmpty() ? null : new DecoratedBox(
decoration: new BoxDecoration(color: CupertinoTextSelectionUtils._kToolbarDividerColor),
child: new Row(mainAxisSize: MainAxisSize.min, children: items)
)
));
}
public override Widget build(BuildContext context)
{
D.assert(material_.debugCheckHasMaterial(context));
D.assert(WidgetsD.debugCheckHasDirectionality(context));
D.assert(
!(widget.style != null && widget.style.inherit == false &&
(widget.style.fontSize == null || widget.style.textBaseline == null)),
() => "inherit false style must supply fontSize and textBaseline"
);
ThemeData themeData = Theme.of(context);
TextStyle style = themeData.textTheme.subtitle1.merge(widget.style);
Brightness keyboardAppearance = widget.keyboardAppearance ?? themeData.primaryColorBrightness;
TextEditingController controller = _effectiveController;
FocusNode focusNode = _effectiveFocusNode;
List <TextInputFormatter> formatters = widget.inputFormatters ?? new List <TextInputFormatter>();
if (widget.maxLength != null && widget.maxLengthEnforced)
{
formatters.Add(new LengthLimitingTextInputFormatter(widget.maxLength));
}
TextSelectionControls textSelectionControls = MaterialUtils.materialTextSelectionControls;
;
bool paintCursorAboveText = false;
bool cursorOpacityAnimates = false;
Offset cursorOffset = null;
Color cursorColor = widget.cursorColor ?? themeData.cursorColor;
Radius cursorRadius = widget.cursorRadius;
_forcePressEnabled = false;
textSelectionControls = _MaterialTextSelectionControls.materialTextSelectionControls;
paintCursorAboveText = false;
cursorOpacityAnimates = false;
cursorColor = cursorColor ?? themeData.cursorColor;
Widget child = new RepaintBoundary(
child: new EditableText(
key: editableTextKey,
readOnly: widget.readOnly,
toolbarOptions: widget.toolbarOptions,
showCursor: widget.showCursor,
showSelectionHandles: _showSelectionHandles,
controller: controller,
focusNode: focusNode,
keyboardType: widget.keyboardType,
textInputAction: widget.textInputAction,
textCapitalization: widget.textCapitalization,
style: style,
strutStyle: widget.strutStyle,
textAlign: widget.textAlign,
textDirection: widget.textDirection,
autofocus: widget.autofocus,
obscureText: widget.obscureText,
autocorrect: widget.autocorrect,
smartDashesType: widget.smartDashesType,
smartQuotesType: widget.smartQuotesType,
enableSuggestions: widget.enableSuggestions,
maxLines: widget.maxLines,
minLines: widget.minLines,
expands: widget.expands,
selectionColor: themeData.textSelectionColor,
selectionControls: widget.selectionEnabled ? textSelectionControls : null,
onChanged: widget.onChanged,
onSelectionChanged: _handleSelectionChanged,
onEditingComplete: widget.onEditingComplete,
onSubmitted: widget.onSubmitted,
onSelectionHandleTapped: _handleSelectionHandleTapped,
inputFormatters: formatters,
rendererIgnoresPointer: true,
cursorWidth: widget.cursorWidth.Value,
cursorRadius: cursorRadius,
cursorColor: cursorColor,
selectionHeightStyle: widget.selectionHeightStyle,
selectionWidthStyle: widget.selectionWidthStyle,
cursorOpacityAnimates: cursorOpacityAnimates,
cursorOffset: cursorOffset,
paintCursorAboveText: paintCursorAboveText,
backgroundCursorColor: CupertinoColors.inactiveGray,
scrollPadding: widget.scrollPadding,
keyboardAppearance: keyboardAppearance,
enableInteractiveSelection: widget.enableInteractiveSelection == true,
dragStartBehavior: widget.dragStartBehavior,
scrollController: widget.scrollController,
scrollPhysics: widget.scrollPhysics
)
);
if (widget.decoration != null)
{
child = new AnimatedBuilder(
animation: ListenableUtils.merge(new List <Listenable> {
focusNode, controller
}),
builder:
(_context, _child) => {
return(new InputDecorator(
decoration: _getEffectiveDecoration(),
baseStyle: widget.style,
textAlign: widget.textAlign,
textAlignVertical: widget.textAlignVertical,
isHovering: _isHovering,
isFocused: focusNode.hasFocus,
isEmpty: controller.value.text.isEmpty(),
expands: widget.expands,
child: _child
));
},
child: child
);
}
void onEnter(PointerEnterEvent pEvent)
{
_handleHover(true);
}
void onExit(PointerExitEvent pEvent)
{
_handleHover(false);
}
return(new IgnorePointer(
ignoring: !_isEnabled,
child: new MouseRegion(
onEnter: onEnter,
onExit: onExit,
child: new AnimatedBuilder(
animation: controller,
builder: (BuildContext buildContext, Widget buildChild) => { return buildChild; },
child: _selectionGestureDetectorBuilder.buildGestureDetector(
behavior: HitTestBehavior.translucent,
child: child
)
)
)
));
}
public override Widget build(BuildContext context)
{
base.build(context); // See AutomaticKeepAliveClientMixin.
D.assert(MaterialD.debugCheckHasMaterial(context));
D.assert(WidgetsD.debugCheckHasDirectionality(context));
ThemeData themeData = Theme.of(context);
TextStyle style = this.widget.style ?? themeData.textTheme.subhead;
Brightness keyboardAppearance = this.widget.keyboardAppearance ?? themeData.primaryColorBrightness;
TextEditingController controller = this._effectiveController;
FocusNode focusNode = this._effectiveFocusNode;
List <TextInputFormatter> formatters = this.widget.inputFormatters ?? new List <TextInputFormatter>();
if (this.widget.maxLength != null && this.widget.maxLengthEnforced)
{
formatters.Add(new LengthLimitingTextInputFormatter(this.widget.maxLength));
}
Widget child = new RepaintBoundary(
child: new EditableText(
key: this._editableTextKey,
controller: controller,
focusNode: focusNode,
keyboardType: this.widget.keyboardType,
textInputAction: this.widget.textInputAction,
textCapitalization: this.widget.textCapitalization,
style: style,
textAlign: this.widget.textAlign,
textDirection: this.widget.textDirection,
autofocus: this.widget.autofocus,
obscureText: this.widget.obscureText,
autocorrect: this.widget.autocorrect,
maxLines: this.widget.maxLines,
selectionColor: themeData.textSelectionColor,
selectionControls: this.widget.enableInteractiveSelection
? MaterialUtils.materialTextSelectionControls
: null,
onChanged: this.widget.onChanged,
onEditingComplete: this.widget.onEditingComplete,
onSubmitted: this.widget.onSubmitted,
onSelectionChanged: this._handleSelectionChanged,
inputFormatters: formatters,
rendererIgnoresPointer: true,
cursorWidth: this.widget.cursorWidth,
cursorRadius: this.widget.cursorRadius,
cursorColor: this.widget.cursorColor ?? Theme.of(context).cursorColor,
scrollPadding: this.widget.scrollPadding,
keyboardAppearance: keyboardAppearance,
enableInteractiveSelection: this.widget.enableInteractiveSelection
)
);
if (this.widget.decoration != null)
{
child = new AnimatedBuilder(
animation: ListenableUtils.merge(new List <Listenable> {
focusNode, controller
}),
builder:
(_context, _child) => {
return(new InputDecorator(
decoration: this._getEffectiveDecoration(),
baseStyle: this.widget.style,
textAlign: this.widget.textAlign,
isFocused: focusNode.hasFocus,
isEmpty: controller.value.text.isEmpty(),
child: _child
));
},
child: child
);
}
return(new IgnorePointer(
ignoring: !(this.widget.enabled ?? this.widget.decoration?.enabled ?? true),
child: new TextSelectionGestureDetector(
onTapDown: this._handleTapDown,
onSingleTapUp: this._handleSingleTapUp,
onSingleTapCancel: this._handleSingleTapCancel,
onSingleLongTapStart: this._handleLongPress,
onDragSelectionStart: this._handleDragSelectionStart,
onDragSelectionUpdate: this._handleDragSelectionUpdate,
behavior: HitTestBehavior.translucent,
child: child
)
));
}
