public override Widget buildHandle(BuildContext context, TextSelectionHandleType type, float textLineHeight)
{
Size desiredSize = getHandleSize(textLineHeight);
Widget handle = SizedBox.fromSize(
size: desiredSize,
child: new CustomPaint(
painter: new _TextSelectionHandlePainter(CupertinoTheme.of(context).primaryColor)
)
);
var result = Matrix4.identity();
result.translate(desiredSize.width / 2, desiredSize.height / 2);
result.rotateZ(Mathf.PI);
result.translate(-desiredSize.width / 2, -desiredSize.height / 2);
switch (type)
{
case TextSelectionHandleType.left:
return(handle);
case TextSelectionHandleType.right:
return(new Transform(
transform: result,
child: handle
));
case TextSelectionHandleType.collapsed:
return(new SizedBox());
}
D.assert(type != null);
return(null);
}
public override Widget build(BuildContext context)
{
return(new CustomPaint(
foregroundPainter: new _MaterialPainter(
SrcOffset, SrcSize, GameMaterial.GetMaterial(context)
),
child:
SizedBox.fromSize(size: Size)
));
}
static Widget _buildTriangle()
{
return(SizedBox.fromSize(
size: triangleSize,
child: new CustomPaint(
painter: new TrianglePainter(
arrowDirection: ArrowDirection.up,
color: CColors.PrimaryBlue
)
)
));
}
public override Widget buildHandle(BuildContext context, TextSelectionHandleType type, float textLineHeight)
{
Size desiredSize = new Size(
2.0f * CustomTextSelectionControlsUtils._kHandlesPadding,
textLineHeight + 2.0f * CustomTextSelectionControlsUtils._kHandlesPadding
);
Widget handle = SizedBox.fromSize(
size: desiredSize,
child: new CustomPaint(
painter: new _TextSelectionHandlePainter(
new Offset(
CustomTextSelectionControlsUtils._kHandlesPadding,
textLineHeight + CustomTextSelectionControlsUtils._kHandlesPadding
)
)
)
);
switch (type)
{
case TextSelectionHandleType.left: {
Matrix3 matrix3 = Matrix3.makeRotate(Mathf.PI);
matrix3.preConcat(
Matrix3.makeTrans(
-CustomTextSelectionControlsUtils._kHandlesPadding,
-CustomTextSelectionControlsUtils._kHandlesPadding
)
);
return(new Transform(
transform: matrix3,
child: handle
));
}
case TextSelectionHandleType.right: {
return(new Transform(
transform: Matrix3.makeTrans(
-CustomTextSelectionControlsUtils._kHandlesPadding,
-(textLineHeight + CustomTextSelectionControlsUtils._kHandlesPadding)
),
child: handle
));
}
case TextSelectionHandleType.collapsed:
return(new Container());
default:
return(null);
}
}
public override Widget build(BuildContext context)
{
List <Widget> items = new List <Widget>();
Widget onePhysicalPixelVerticalDivider =
new SizedBox(width: 1.0f / MediaQuery.of(context: context).devicePixelRatio);
this.tipMenuItems.ForEach(tipMenuItem => {
items.Add(_buildToolbarButton(text: tipMenuItem.title, onPressed: tipMenuItem.onTap));
var index = this.tipMenuItems.IndexOf(item: tipMenuItem);
if (this.tipMenuItems.Count > 1 && index < this.tipMenuItems.Count)
{
items.Add(item: onePhysicalPixelVerticalDivider);
}
});
Widget triangle = SizedBox.fromSize(
size: CustomTextSelectionControlsUtils._kToolbarTriangleSize,
child: new CustomPaint(
painter: new TrianglePainter(
arrowDirection: this.arrowDirection
)
)
);
Widget toolbar = new ClipRRect(
borderRadius: CustomTextSelectionControlsUtils._kToolbarBorderRadius,
child: new DecoratedBox(
decoration: new BoxDecoration(
color: CustomTextSelectionControlsUtils._kToolbarDividerColor,
borderRadius: CustomTextSelectionControlsUtils._kToolbarBorderRadius,
border: Border.all(color: CustomTextSelectionControlsUtils._kToolbarBackgroundColor, 0)
),
child: new Row(mainAxisSize: MainAxisSize.min, children: items)
)
);
List <Widget> menus = this.arrowDirection == ArrowDirection.down
? new List <Widget> {
toolbar, triangle
}
: new List <Widget> {
triangle, toolbar
};
return(new Column(
mainAxisSize: MainAxisSize.min,
children: menus
));
}
public override Widget build(BuildContext context)
{
return(SizedBox.fromSize(size: AppConstants.DIRECTION_BUTTON_SIZE * 2.8f,
child: Transform.rotate(
origin: new Offset(90, 90),
degree: Mathf.PI / 4,
child: new Column(
mainAxisSize: MainAxisSize.min,
children: new List <Widget>()
{
new SizedBox(height: AppConstants.DIRECTION_BUTTON_SPACE),
new Row(
children: new List <Widget>()
{
new SizedBox(width: AppConstants.DIRECTION_BUTTON_SPACE),
new GBButton(
size: AppConstants.DIRECTION_BUTTON_SIZE,
() => { Game.of(context).Drop(); }
),
new SizedBox(width: AppConstants.DIRECTION_BUTTON_SPACE),
new GBButton(
size: AppConstants.DIRECTION_BUTTON_SIZE,
() => { Game.of(context).Right(); }
)
}
),
new SizedBox(height: AppConstants.DIRECTION_BUTTON_SPACE),
new Row(
children: new List <Widget>()
{
new SizedBox(width: AppConstants.DIRECTION_BUTTON_SPACE),
new GBButton(
size: AppConstants.DIRECTION_BUTTON_SIZE,
() => { Game.of(context).Left(); }
),
new SizedBox(width: AppConstants.DIRECTION_BUTTON_SPACE),
new GBButton(
size: AppConstants.DIRECTION_BUTTON_SIZE,
() => { Game.of(context).Down(); }
)
}
),
new SizedBox(height: AppConstants.DIRECTION_BUTTON_SPACE)
}
)
)
));
}
public override Widget buildHandle(BuildContext context, TextSelectionHandleType type, float textLineHeight)
{
Size desiredSize = new Size(
2.0f * CupertinoTextSelectionUtils._kHandlesPadding,
textLineHeight + 2.0f * CupertinoTextSelectionUtils._kHandlesPadding
);
Widget handle = SizedBox.fromSize(
size: desiredSize,
child: new CustomPaint(
painter: new _TextSelectionHandlePainter(
origin: new Offset(CupertinoTextSelectionUtils._kHandlesPadding,
textLineHeight + CupertinoTextSelectionUtils._kHandlesPadding)
)
)
);
switch (type)
{
case TextSelectionHandleType.left:
Matrix4 matrix = new Matrix4().rotationZ(Mathf.PI);
matrix.translate(-CupertinoTextSelectionUtils._kHandlesPadding,
-CupertinoTextSelectionUtils._kHandlesPadding);
return(new Transform(
transform: matrix,
child: handle
));
case TextSelectionHandleType.right:
return(new Transform(
transform: new Matrix4().translationValues(
-CupertinoTextSelectionUtils._kHandlesPadding,
-(textLineHeight + CupertinoTextSelectionUtils._kHandlesPadding),
0
),
child: handle
));
case TextSelectionHandleType.collapsed:
return(new Container());
}
return(null);
}
public override Widget build(BuildContext context)
{
Widget triangle = SizedBox.fromSize(
size: CustomTextSelectionControlsUtils._kToolbarTriangleSize,
child: new CustomPaint(
painter: new TrianglePainter(
arrowDirection: this.widget.arrowDirection
)
)
);
return(new AnimatedBuilder(
animation: this._animationController,
builder: (cxt, child) => new Opacity(
opacity: this._animationOpacity.value,
child: triangle
)
));
}
public override Widget build(BuildContext context)
{
var width = BrickSize.of(context).Size.width;
return(SizedBox.fromSize(
size: new Size(width, width),
child: new Container(
margin: EdgeInsets.all(width * 0.05f),
padding: EdgeInsets.all(width * 0.1f),
decoration: new BoxDecoration(
border: Border.all(
color: mColor,
width: width * 0.1f
)
),
child: new Container(
color: mColor
)
)
));
}
public override Widget build(BuildContext context)
{
List <Widget> items = new List <Widget>();
Widget onePhysicalPixelVerticalDivider =
new SizedBox(width: 1.0f / MediaQuery.of(context).devicePixelRatio);
if (this.handleCut != null)
{
items.Add(_buildToolbarButton("剪切", this.handleCut));
}
if (this.handleCopy != null)
{
if (items.isNotEmpty())
{
items.Add(onePhysicalPixelVerticalDivider);
}
items.Add(_buildToolbarButton("拷贝", this.handleCopy));
}
if (this.handlePaste != null)
{
if (items.isNotEmpty())
{
items.Add(onePhysicalPixelVerticalDivider);
}
items.Add(_buildToolbarButton("粘贴", this.handlePaste));
}
if (this.handleSelectAll != null)
{
if (items.isNotEmpty())
{
items.Add(onePhysicalPixelVerticalDivider);
}
items.Add(_buildToolbarButton("全选", this.handleSelectAll));
}
Widget padding = new Padding(padding: EdgeInsets.only(bottom: 10.0f));
Widget triangle = SizedBox.fromSize(
size: CustomTextSelectionControlsUtils._kToolbarTriangleSize,
child: new CustomPaint(
painter: new _TextSelectionToolbarNotchPainter((_ArrowDirection)this.arrowDirection)
)
);
Widget toolbar = new ClipRRect(
borderRadius: CustomTextSelectionControlsUtils._kToolbarBorderRadius,
child: new DecoratedBox(
decoration: new BoxDecoration(
color: CustomTextSelectionControlsUtils._kToolbarDividerColor,
borderRadius: CustomTextSelectionControlsUtils._kToolbarBorderRadius,
border: Border.all(color: CustomTextSelectionControlsUtils._kToolbarBackgroundColor, 0)
),
child: new Row(mainAxisSize: MainAxisSize.min, children: items)
)
);
List <Widget> menus = this.arrowDirection == _ArrowDirection.down
? new List <Widget> {
toolbar, triangle, padding
}
: new List <Widget> {
padding, triangle, toolbar
};
return(new Column(
mainAxisSize: MainAxisSize.min,
children: menus
));
}
public override Widget build(BuildContext context)
{
List <Widget> items = new List <Widget>();
Widget onePhysicalPixelVerticalDivider =
new SizedBox(width: 1.0f / MediaQuery.of(context).devicePixelRatio);
CupertinoLocalizations localizations = CupertinoLocalizations.of(context);
if (this.handleCut != null)
{
items.Add(this._buildToolbarButton(localizations.cutButtonLabel, this.handleCut));
}
if (this.handleCopy != null)
{
if (items.isNotEmpty())
{
items.Add(onePhysicalPixelVerticalDivider);
}
items.Add(this._buildToolbarButton(localizations.copyButtonLabel, this.handleCopy));
}
if (this.handlePaste != null)
{
if (items.isNotEmpty())
{
items.Add(onePhysicalPixelVerticalDivider);
}
items.Add(this._buildToolbarButton(localizations.pasteButtonLabel, this.handlePaste));
}
if (this.handleSelectAll != null)
{
if (items.isNotEmpty())
{
items.Add(onePhysicalPixelVerticalDivider);
}
items.Add(this._buildToolbarButton(localizations.selectAllButtonLabel, this.handleSelectAll));
}
Widget triangle = SizedBox.fromSize(
size: CupertinoTextSelectionUtils._kToolbarTriangleSize,
child: new CustomPaint(
painter: new _TextSelectionToolbarNotchPainter()
)
);
return(new Column(
mainAxisSize: MainAxisSize.min,
children: new List <Widget> {
new ClipRRect(
borderRadius: CupertinoTextSelectionUtils._kToolbarBorderRadius,
child: new DecoratedBox(
decoration: new BoxDecoration(
color: CupertinoTextSelectionUtils._kToolbarDividerColor,
borderRadius: CupertinoTextSelectionUtils._kToolbarBorderRadius,
border: Border.all(color: CupertinoTextSelectionUtils._kToolbarBackgroundColor,
width: 0)
),
child: new Row(mainAxisSize: MainAxisSize.min, children: items)
)
),
triangle,
new Padding(padding: EdgeInsets.only(bottom: 10.0f))
}
));
}
public override Widget build(BuildContext context)
{
return(new Material(
color: mColor,
elevation: 2,
shape: new CircleBorder(),
child: new GestureDetector(
behavior: HitTestBehavior.opaque,
onTapDown: details =>
{
this.setState(() => { mColor = widget.Color.withOpacity(0.5f); });
if (mTimer != null)
{
return;
}
mTapEnd = false;
widget.OnTap();
if (!widget.EnableLongPress)
{
return;
}
Promise.Delayed(TimeSpan.FromMilliseconds(300))
.Then(() =>
{
if (!mTapEnd)
{
mTimer = Window.instance.periodic(TimeSpan.FromMilliseconds(60),
() =>
{
if (mTapEnd)
{
mTimer?.cancel();
mTimer = null;
}
else
{
widget.OnTap();
}
});
}
});
},
onTapCancel: () =>
{
mTimer?.cancel();
mTimer = null;
mTapEnd = true;
this.setState(() => { mColor = widget.Color; });
},
onTapUp: details =>
{
mTimer?.cancel();
mTimer = null;
mTapEnd = true;
this.setState(() => { mColor = widget.Color; });
},
child: SizedBox.fromSize(
size: widget.Size
)
)
));
}
