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325 行
13 KiB

using Unity.UIWidgets.foundation;
//using Unity.UIWidgets.material;
using Unity.UIWidgets.service;
using Unity.UIWidgets.ui;
using Unity.UIWidgets.widgets;
using Brightness = Unity.UIWidgets.ui.Brightness;
using TextStyle = Unity.UIWidgets.painting.TextStyle;
namespace Unity.UIWidgets.cupertino {
static class CupertinoTextThemeDataUtils {
public static readonly TextStyle _kDefaultTextStyle = new TextStyle(
inherit: false,
fontFamily: ".SF Pro Text",
fontSize: 17.0f,
letterSpacing: -0.41f,
color: CupertinoColors.label,
decoration: TextDecoration.none
);
public static readonly TextStyle _kDefaultActionTextStyle = new TextStyle(
inherit: false,
fontFamily: ".SF Pro Text",
fontSize: 17.0f,
letterSpacing: -0.41f,
color: CupertinoColors.activeBlue,
decoration: TextDecoration.none
);
public static readonly TextStyle _kDefaultTabLabelTextStyle = new TextStyle(
inherit: false,
fontFamily: ".SF Pro Text",
fontSize: 10.0f,
letterSpacing: -0.24f,
color: CupertinoColors.inactiveGray
);
public static readonly TextStyle _kDefaultMiddleTitleTextStyle = new TextStyle(
inherit: false,
fontFamily: ".SF Pro Text",
fontSize: 17.0f,
fontWeight: FontWeight.w600,
letterSpacing: -0.41f,
color: CupertinoColors.label
);
public static readonly TextStyle _kDefaultLargeTitleTextStyle = new TextStyle(
inherit: false,
fontFamily: ".SF Pro Display",
fontSize: 34.0f,
fontWeight: FontWeight.w700,
letterSpacing: 0.41f,
color: CupertinoColors.label
);
public static readonly TextStyle _kDefaultPickerTextStyle = new TextStyle(
inherit: false,
fontFamily: ".SF Pro Display",
fontSize: 21.0f,
fontWeight: FontWeight.w400,
letterSpacing: -0.41f,
color: CupertinoColors.label
);
public static readonly TextStyle _kDefaultDateTimePickerTextStyle = new TextStyle(
inherit: false,
fontFamily: ".SF Pro Display",
fontSize: 21.0f,
fontWeight: FontWeight.normal,
color: CupertinoColors.label
);
public static TextStyle _resolveTextStyle(TextStyle style, BuildContext context, bool nullOk) {
return style?.copyWith(
color: CupertinoDynamicColor.resolve(style?.color, context, nullOk: nullOk),
backgroundColor: CupertinoDynamicColor.resolve(style?.backgroundColor, context, nullOk: nullOk),
decorationColor: CupertinoDynamicColor.resolve(style?.decorationColor, context, nullOk: nullOk)
);
}
}
public class CupertinoTextThemeData : Diagnosticable {
public CupertinoTextThemeData(
_TextThemeDefaultsBuilder defaults = null,
Color primaryColor = null,
TextStyle textStyle = null,
TextStyle actionTextStyle = null,
TextStyle tabLabelTextStyle = null,
TextStyle navTitleTextStyle = null,
TextStyle navLargeTitleTextStyle = null,
TextStyle navActionTextStyle = null,
TextStyle pickerTextStyle = null,
TextStyle dateTimePickerTextStyle = null
) {
_defaults = defaults ?? new _TextThemeDefaultsBuilder(CupertinoColors.label, CupertinoColors.inactiveGray);
_primaryColor = primaryColor ?? CupertinoColors.systemBlue;
D.assert((_navActionTextStyle != null && _actionTextStyle != null) || _primaryColor != null);
_textStyle = textStyle;
_actionTextStyle = actionTextStyle;
_tabLabelTextStyle = tabLabelTextStyle;
_navTitleTextStyle = navTitleTextStyle;
_navLargeTitleTextStyle = navLargeTitleTextStyle;
_navActionTextStyle = navActionTextStyle;
_pickerTextStyle = pickerTextStyle;
_dateTimePickerTextStyle = dateTimePickerTextStyle;
}
/*public static CupertinoTextThemeData _raw(
_TextThemeDefaultsBuilder _defaults,
Color primaryColor,
TextStyle textStyle = null,
TextStyle actionTextStyle = null,
TextStyle tabLabelTextStyle = null,
TextStyle navTitleTextStyle = null,
TextStyle navLargeTitleTextStyle = null,
TextStyle navActionTextStyle = null,
TextStyle pickerTextStyle = null,
TextStyle dateTimePickerTextStyle = null
) {
var textThemeData = new CupertinoTextThemeData(
primaryColor,
null,
textStyle,
actionTextStyle,
tabLabelTextStyle,
navTitleTextStyle,
navLargeTitleTextStyle,
navActionTextStyle,
pickerTextStyle,
dateTimePickerTextStyle
);
textThemeData._defaults = _defaults;
return textThemeData;
}*/
public readonly _TextThemeDefaultsBuilder _defaults;
readonly Color _primaryColor;
readonly Brightness? _brightness;
readonly TextStyle _textStyle;
public TextStyle textStyle {
get {
return _textStyle ?? _defaults.textStyle;
}
}
readonly TextStyle _actionTextStyle;
public TextStyle actionTextStyle {
get {
return _actionTextStyle ?? _defaults.actionTextStyle(primaryColor: _primaryColor);
}
}
readonly TextStyle _tabLabelTextStyle;
public TextStyle tabLabelTextStyle {
get { return _tabLabelTextStyle ?? _defaults.tabLabelTextStyle;}
}
readonly TextStyle _navTitleTextStyle;
public TextStyle navTitleTextStyle {
get {
return _navTitleTextStyle ?? _defaults.navTitleTextStyle;
}
}
readonly TextStyle _navLargeTitleTextStyle;
/// Typography of large titles in sliver navigation bars.
public TextStyle navLargeTitleTextStyle {
get {
return _navLargeTitleTextStyle ?? _defaults.navLargeTitleTextStyle;
}
}
readonly TextStyle _navActionTextStyle;
public TextStyle navActionTextStyle {
get {
return _navActionTextStyle ?? _defaults.navActionTextStyle(primaryColor: _primaryColor);
}
}
readonly TextStyle _pickerTextStyle;
public TextStyle pickerTextStyle {
get {
return _pickerTextStyle ?? _defaults.pickerTextStyle;
}
}
readonly TextStyle _dateTimePickerTextStyle;
public TextStyle dateTimePickerTextStyle {
get {
return _dateTimePickerTextStyle ?? _defaults.dateTimePickerTextStyle;
}
}
public CupertinoTextThemeData resolveFrom(BuildContext context, bool nullOk = false ) {
return new CupertinoTextThemeData(
_defaults?.resolveFrom(context, nullOk),
CupertinoDynamicColor.resolve(_primaryColor, context, nullOk: nullOk),
CupertinoTextThemeDataUtils._resolveTextStyle(_textStyle, context, nullOk),
CupertinoTextThemeDataUtils._resolveTextStyle(_actionTextStyle, context, nullOk),
CupertinoTextThemeDataUtils._resolveTextStyle(_tabLabelTextStyle, context, nullOk),
CupertinoTextThemeDataUtils._resolveTextStyle(_navTitleTextStyle, context, nullOk),
CupertinoTextThemeDataUtils._resolveTextStyle(_navLargeTitleTextStyle, context, nullOk),
CupertinoTextThemeDataUtils._resolveTextStyle(_navActionTextStyle, context, nullOk),
CupertinoTextThemeDataUtils._resolveTextStyle(_pickerTextStyle, context, nullOk),
CupertinoTextThemeDataUtils._resolveTextStyle(_dateTimePickerTextStyle, context, nullOk)
);
}
public new CupertinoTextThemeData copyWith(
Color primaryColor = null,
TextStyle textStyle = null,
TextStyle actionTextStyle = null,
TextStyle tabLabelTextStyle = null,
TextStyle navTitleTextStyle = null,
TextStyle navLargeTitleTextStyle = null,
TextStyle navActionTextStyle = null,
TextStyle pickerTextStyle = null,
TextStyle dateTimePickerTextStyle = null
) {
return new CupertinoTextThemeData(
_defaults,
primaryColor: primaryColor ?? _primaryColor,
textStyle: textStyle ?? _textStyle,
actionTextStyle: actionTextStyle ?? _actionTextStyle,
tabLabelTextStyle: tabLabelTextStyle ?? _tabLabelTextStyle,
navTitleTextStyle: navTitleTextStyle ?? _navTitleTextStyle,
navLargeTitleTextStyle: navLargeTitleTextStyle ?? _navLargeTitleTextStyle,
navActionTextStyle: navActionTextStyle ?? _navActionTextStyle,
pickerTextStyle ?? _pickerTextStyle,
dateTimePickerTextStyle ?? _dateTimePickerTextStyle
);
}
public override void debugFillProperties(DiagnosticPropertiesBuilder properties) {
base.debugFillProperties(properties);
CupertinoTextThemeData defaultData = new CupertinoTextThemeData();
properties.add(new DiagnosticsProperty<TextStyle>("textStyle", textStyle, defaultValue: defaultData.textStyle));
properties.add(new DiagnosticsProperty<TextStyle>("actionTextStyle", actionTextStyle, defaultValue: defaultData.actionTextStyle));
properties.add(new DiagnosticsProperty<TextStyle>("tabLabelTextStyle", tabLabelTextStyle, defaultValue: defaultData.tabLabelTextStyle));
properties.add(new DiagnosticsProperty<TextStyle>("navTitleTextStyle", navTitleTextStyle, defaultValue: defaultData.navTitleTextStyle));
properties.add(new DiagnosticsProperty<TextStyle>("navLargeTitleTextStyle", navLargeTitleTextStyle, defaultValue: defaultData.navLargeTitleTextStyle));
properties.add(new DiagnosticsProperty<TextStyle>("navActionTextStyle", navActionTextStyle, defaultValue: defaultData.navActionTextStyle));
properties.add(new DiagnosticsProperty<TextStyle>("pickerTextStyle", pickerTextStyle, defaultValue: defaultData.pickerTextStyle));
properties.add(new DiagnosticsProperty<TextStyle>("dateTimePickerTextStyle", dateTimePickerTextStyle, defaultValue: defaultData.dateTimePickerTextStyle));
}
}
public class _TextThemeDefaultsBuilder {
public _TextThemeDefaultsBuilder(
Color labelColor = null,
Color inactiveGrayColor = null
) {
this.labelColor = labelColor;
this.inactiveGrayColor = inactiveGrayColor;
D.assert(labelColor != null);
D.assert(inactiveGrayColor != null);
}
public readonly Color labelColor;
public readonly Color inactiveGrayColor;
public static TextStyle _applyLabelColor(TextStyle original, Color color) {
return original?.color == color
? original
: original?.copyWith(color: color);
}
public TextStyle textStyle {
get {
return _applyLabelColor(CupertinoTextThemeDataUtils._kDefaultTextStyle, labelColor);
}
}
public TextStyle tabLabelTextStyle
{
get {
return _applyLabelColor(CupertinoTextThemeDataUtils._kDefaultTabLabelTextStyle, inactiveGrayColor);
}
}
public TextStyle navTitleTextStyle {
get {
return _applyLabelColor(CupertinoTextThemeDataUtils._kDefaultMiddleTitleTextStyle, labelColor);
}
}
public TextStyle navLargeTitleTextStyle {
get {
return _applyLabelColor(CupertinoTextThemeDataUtils._kDefaultLargeTitleTextStyle, labelColor);
}
}
public TextStyle pickerTextStyle {
get {
return _applyLabelColor(CupertinoTextThemeDataUtils._kDefaultPickerTextStyle, labelColor);
}
}
public TextStyle dateTimePickerTextStyle {
get {
return _applyLabelColor(CupertinoTextThemeDataUtils._kDefaultDateTimePickerTextStyle, labelColor);
}
}
public TextStyle actionTextStyle( Color primaryColor = null) => CupertinoTextThemeDataUtils._kDefaultActionTextStyle.copyWith(color: primaryColor);
public TextStyle navActionTextStyle( Color primaryColor = null) => actionTextStyle(primaryColor: primaryColor);
public _TextThemeDefaultsBuilder resolveFrom(BuildContext context, bool nullOk) {
Color resolvedLabelColor = CupertinoDynamicColor.resolve(labelColor, context, nullOk: nullOk);
Color resolvedInactiveGray = CupertinoDynamicColor.resolve(inactiveGrayColor, context, nullOk: nullOk);
return resolvedLabelColor == labelColor && resolvedInactiveGray == CupertinoColors.inactiveGray
? this
: new _TextThemeDefaultsBuilder(resolvedLabelColor, resolvedInactiveGray);
}
}
}