您最多选择25个主题
主题必须以中文或者字母或数字开头，可以包含连字符 (-)，并且长度不得超过35个字符
266 行
12 KiB
266 行
12 KiB
using System;
|
|
using System.Collections.Generic;
|
|
using Unity.UIWidgets.foundation;
|
|
using Unity.UIWidgets.painting;
|
|
using Unity.UIWidgets.rendering;
|
|
using Unity.UIWidgets.ui;
|
|
using Unity.UIWidgets.widgets;
|
|
|
|
namespace Unity.UIWidgets.material {
|
|
public class RaisedButton : MaterialButton {
|
|
public RaisedButton(
|
|
Key key = null,
|
|
VoidCallback onPressed = null,
|
|
VoidCallback onLongPress = null,
|
|
ValueChanged<bool> onHighlightChanged = null,
|
|
ButtonTextTheme? textTheme = null,
|
|
Color textColor = null,
|
|
Color disabledTextColor = null,
|
|
Color color = null,
|
|
Color disabledColor = null,
|
|
Color focusColor = null,
|
|
Color hoverColor = null,
|
|
Color highlightColor = null,
|
|
Color splashColor = null,
|
|
Brightness? colorBrightness = null,
|
|
float? elevation = null,
|
|
float? focusElevation = null,
|
|
float? hoverElevation = null,
|
|
float? highlightElevation = null,
|
|
float? disabledElevation = null,
|
|
EdgeInsetsGeometry padding = null,
|
|
VisualDensity visualDensity = null,
|
|
ShapeBorder shape = null,
|
|
Clip? clipBehavior = Clip.none,
|
|
FocusNode focusNode = null,
|
|
bool autofocus = false,
|
|
MaterialTapTargetSize? materialTapTargetSize = null,
|
|
TimeSpan? animationDuration = null,
|
|
Widget child = null
|
|
) : base(
|
|
key: key,
|
|
onPressed: onPressed,
|
|
onLongPress: onLongPress,
|
|
onHighlightChanged: onHighlightChanged,
|
|
textTheme: textTheme,
|
|
textColor: textColor,
|
|
disabledTextColor: disabledTextColor,
|
|
color: color,
|
|
disabledColor: disabledColor,
|
|
focusColor: focusColor,
|
|
hoverColor: hoverColor,
|
|
highlightColor: highlightColor,
|
|
splashColor: splashColor,
|
|
colorBrightness: colorBrightness,
|
|
elevation: elevation,
|
|
focusElevation: focusElevation,
|
|
hoverElevation: hoverElevation,
|
|
highlightElevation: highlightElevation,
|
|
disabledElevation: disabledElevation,
|
|
padding: padding,
|
|
visualDensity: visualDensity,
|
|
shape: shape,
|
|
clipBehavior: clipBehavior,
|
|
focusNode: focusNode,
|
|
autofocus: autofocus,
|
|
materialTapTargetSize: materialTapTargetSize,
|
|
animationDuration: animationDuration,
|
|
child: child) {
|
|
D.assert(elevation == null || elevation >= 0.0);
|
|
D.assert(focusElevation == null || focusElevation >= 0.0);
|
|
D.assert(hoverElevation == null || hoverElevation >= 0.0);
|
|
D.assert(highlightElevation == null || highlightElevation >= 0.0);
|
|
D.assert(disabledElevation == null || disabledElevation >= 0.0);
|
|
D.assert(clipBehavior != null);
|
|
}
|
|
|
|
public static RaisedButton icon(
|
|
Key key = null,
|
|
VoidCallback onPressed = null,
|
|
VoidCallback onLongPress = null,
|
|
ValueChanged<bool> onHighlightChanged = null,
|
|
ButtonTextTheme? textTheme = null,
|
|
Color textColor = null,
|
|
Color disabledTextColor = null,
|
|
Color color = null,
|
|
Color disabledColor = null,
|
|
Color focusColor = null,
|
|
Color hoverColor = null,
|
|
Color highlightColor = null,
|
|
Color splashColor = null,
|
|
Brightness? colorBrightness = null,
|
|
float? elevation = null,
|
|
float? highlightElevation = null,
|
|
float? disabledElevation = null,
|
|
ShapeBorder shape = null,
|
|
Clip? clipBehavior = null,
|
|
FocusNode focusNode = null,
|
|
bool autofocus = false,
|
|
EdgeInsetsGeometry padding = null,
|
|
MaterialTapTargetSize? materialTapTargetSize = null,
|
|
TimeSpan? animationDuration = null,
|
|
Widget icon = null,
|
|
Widget label = null) {
|
|
D.assert(icon != null);
|
|
D.assert(label != null);
|
|
|
|
clipBehavior = clipBehavior ?? Clip.none;
|
|
|
|
return new _RaisedButtonWithIcon(
|
|
key: key,
|
|
onPressed: onPressed,
|
|
onLongPress: onLongPress,
|
|
onHighlightChanged: onHighlightChanged,
|
|
textTheme: textTheme,
|
|
textColor: textColor,
|
|
disabledTextColor: disabledTextColor,
|
|
color: color,
|
|
disabledColor: disabledColor,
|
|
focusColor: focusColor,
|
|
hoverColor: hoverColor,
|
|
highlightColor: highlightColor,
|
|
splashColor: splashColor,
|
|
colorBrightness: colorBrightness,
|
|
elevation: elevation,
|
|
highlightElevation: highlightElevation,
|
|
disabledElevation: disabledElevation,
|
|
padding: padding,
|
|
shape: shape,
|
|
clipBehavior: clipBehavior,
|
|
focusNode: focusNode,
|
|
autofocus: autofocus,
|
|
materialTapTargetSize: materialTapTargetSize,
|
|
animationDuration: animationDuration,
|
|
icon: icon,
|
|
label: label);
|
|
}
|
|
|
|
public override Widget build(BuildContext context) {
|
|
ThemeData theme = Theme.of(context);
|
|
ButtonThemeData buttonTheme = ButtonTheme.of(context);
|
|
|
|
return new RawMaterialButton(
|
|
onPressed: onPressed,
|
|
onLongPress: () => onLongPress?.Invoke(),
|
|
onHighlightChanged: onHighlightChanged,
|
|
clipBehavior: clipBehavior.Value,
|
|
fillColor: buttonTheme.getFillColor(this),
|
|
textStyle: theme.textTheme.button.copyWith(color: buttonTheme.getTextColor(this)),
|
|
focusColor: buttonTheme.getFocusColor(this),
|
|
hoverColor: buttonTheme.getHoverColor(this),
|
|
highlightColor: buttonTheme.getHighlightColor(this),
|
|
splashColor: buttonTheme.getSplashColor(this),
|
|
elevation: buttonTheme.getElevation(this),
|
|
focusElevation: buttonTheme.getFocusElevation(this),
|
|
hoverElevation: buttonTheme.getHoverElevation(this),
|
|
highlightElevation: buttonTheme.getHighlightElevation(this),
|
|
disabledElevation: buttonTheme.getDisabledElevation(this),
|
|
padding: buttonTheme.getPadding(this),
|
|
visualDensity: visualDensity ?? theme.visualDensity,
|
|
constraints: buttonTheme.getConstraints(this),
|
|
shape: buttonTheme.getShape(this),
|
|
focusNode: focusNode,
|
|
autofocus: autofocus.Value,
|
|
animationDuration: buttonTheme.getAnimationDuration(this),
|
|
materialTapTargetSize: buttonTheme.getMaterialTapTargetSize(this),
|
|
child: child
|
|
);
|
|
}
|
|
|
|
public override void debugFillProperties(DiagnosticPropertiesBuilder properties) {
|
|
base.debugFillProperties(properties);
|
|
properties.add(new ObjectFlagProperty<VoidCallback>("onPressed", onPressed, ifNull: "disabled"));
|
|
properties.add(new DiagnosticsProperty<ButtonTextTheme?>("textTheme", textTheme, defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<Color>("textColor", textColor, defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<Color>("disabledTextColor", disabledTextColor,
|
|
defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<Color>("color", color, defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<Color>("disabledColor", disabledColor, defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<Color>("highlightColor", highlightColor, defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<Color>("splashColor", splashColor, defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<Brightness?>("colorBrightness", colorBrightness,
|
|
defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<float?>("elevation", elevation, defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<float?>("focusElevation", focusElevation, defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<float?>("hoverElevation", hoverElevation, defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<float?>("highlightElevation", highlightElevation,
|
|
defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<float?>("disabledElevation", disabledElevation,
|
|
defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<EdgeInsetsGeometry>("padding", padding, defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<ShapeBorder>("shape", shape, defaultValue: null));
|
|
properties.add(new DiagnosticsProperty<MaterialTapTargetSize?>("materialTapTargetSize",
|
|
materialTapTargetSize, defaultValue: null));
|
|
}
|
|
}
|
|
|
|
class _RaisedButtonWithIcon : RaisedButton, MaterialButtonWithIconMixin {
|
|
public _RaisedButtonWithIcon(
|
|
Key key = null,
|
|
VoidCallback onPressed = null,
|
|
VoidCallback onLongPress = null,
|
|
ValueChanged<bool> onHighlightChanged = null,
|
|
ButtonTextTheme? textTheme = null,
|
|
Color textColor = null,
|
|
Color disabledTextColor = null,
|
|
Color color = null,
|
|
Color disabledColor = null,
|
|
Color focusColor = null,
|
|
Color hoverColor = null,
|
|
Color highlightColor = null,
|
|
Color splashColor = null,
|
|
Brightness? colorBrightness = null,
|
|
float? elevation = null,
|
|
float? highlightElevation = null,
|
|
float? disabledElevation = null,
|
|
ShapeBorder shape = null,
|
|
Clip? clipBehavior = Clip.none,
|
|
FocusNode focusNode = null,
|
|
bool autofocus = false,
|
|
EdgeInsetsGeometry padding = null,
|
|
MaterialTapTargetSize? materialTapTargetSize = null,
|
|
TimeSpan? animationDuration = null,
|
|
Widget icon = null,
|
|
Widget label = null
|
|
) : base(
|
|
key: key,
|
|
onPressed: onPressed,
|
|
onLongPress: onLongPress,
|
|
onHighlightChanged: onHighlightChanged,
|
|
textTheme: textTheme,
|
|
textColor: textColor,
|
|
disabledTextColor: disabledTextColor,
|
|
color: color,
|
|
disabledColor: disabledColor,
|
|
focusColor: focusColor,
|
|
hoverColor: hoverColor,
|
|
highlightColor: highlightColor,
|
|
splashColor: splashColor,
|
|
colorBrightness: colorBrightness,
|
|
elevation: elevation,
|
|
highlightElevation: highlightElevation,
|
|
disabledElevation: disabledElevation,
|
|
shape: shape,
|
|
clipBehavior: clipBehavior,
|
|
focusNode: focusNode,
|
|
autofocus: autofocus,
|
|
padding: padding,
|
|
materialTapTargetSize: materialTapTargetSize,
|
|
animationDuration: animationDuration,
|
|
child: new Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: new List<Widget> {
|
|
icon,
|
|
new SizedBox(width: 8.0f),
|
|
label
|
|
}
|
|
)) {
|
|
D.assert(elevation == null || elevation >= 0.0);
|
|
D.assert(highlightElevation == null || highlightElevation >= 0.0);
|
|
D.assert(disabledElevation == null || disabledElevation >= 0.0);
|
|
D.assert(icon != null);
|
|
D.assert(label != null);
|
|
D.assert(clipBehavior != null);
|
|
}
|
|
}
|
|
}
|