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964 行
48 KiB
964 行
48 KiB
using System;
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using System.Collections.Generic;
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using System.Linq;
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using Unity.UIWidgets.foundation;
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using Unity.UIWidgets.service;
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using Unity.UIWidgets.widgets;
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using UnityEngine;
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using Color = Unity.UIWidgets.ui.Color;
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namespace Unity.UIWidgets.material {
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static class ThemeDataUtils {
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public static readonly Color _kLightThemeHighlightColor = new Color(0x66BCBCBC);
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public static readonly Color _kLightThemeSplashColor = new Color(0x66C8C8C8);
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public static readonly Color _kDarkThemeHighlightColor = new Color(0x40CCCCCC);
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public static readonly Color _kDarkThemeSplashColor = new Color(0x40CCCCCC);
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}
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public enum MaterialTapTargetSize {
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padded,
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shrinkWrap
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}
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public class ThemeData : Diagnosticable, IEquatable<ThemeData> {
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public ThemeData(
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Brightness? brightness = null,
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MaterialColor primarySwatch = null,
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Color primaryColor = null,
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Brightness? primaryColorBrightness = null,
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Color primaryColorLight = null,
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Color primaryColorDark = null,
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Color accentColor = null,
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Brightness? accentColorBrightness = null,
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Color canvasColor = null,
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Color scaffoldBackgroundColor = null,
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Color bottomAppBarColor = null,
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Color cardColor = null,
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Color dividerColor = null,
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Color highlightColor = null,
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Color splashColor = null,
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InteractiveInkFeatureFactory splashFactory = null,
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Color selectedRowColor = null,
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Color unselectedWidgetColor = null,
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Color disabledColor = null,
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Color buttonColor = null,
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ButtonThemeData buttonTheme = null,
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Color secondaryHeaderColor = null,
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Color textSelectionColor = null,
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Color cursorColor = null,
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Color textSelectionHandleColor = null,
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Color backgroundColor = null,
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Color dialogBackgroundColor = null,
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Color indicatorColor = null,
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Color hintColor = null,
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Color errorColor = null,
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Color toggleableActiveColor = null,
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string fontFamily = null,
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TextTheme textTheme = null,
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TextTheme primaryTextTheme = null,
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TextTheme accentTextTheme = null,
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InputDecorationTheme inputDecorationTheme = null,
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IconThemeData iconTheme = null,
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IconThemeData primaryIconTheme = null,
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IconThemeData accentIconTheme = null,
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TabBarTheme tabBarTheme = null,
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RuntimePlatform? platform = null,
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MaterialTapTargetSize? materialTapTargetSize = null,
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PageTransitionsTheme pageTransitionsTheme = null,
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ColorScheme colorScheme = null,
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DialogTheme dialogTheme = null,
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Typography typography = null
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) {
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brightness = brightness ?? Brightness.light;
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bool isDark = brightness == Brightness.dark;
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primarySwatch = primarySwatch ?? Colors.blue;
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primaryColor = primaryColor ?? (isDark ? Colors.grey[900] : primarySwatch);
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primaryColorBrightness = primaryColorBrightness ?? estimateBrightnessForColor(primaryColor);
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primaryColorLight = primaryColorLight ?? (isDark ? Colors.grey[500] : primarySwatch[100]);
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primaryColorDark = primaryColorDark ?? (isDark ? Colors.black : primarySwatch[700]);
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bool primaryIsDark = primaryColorBrightness == Brightness.dark;
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toggleableActiveColor = toggleableActiveColor ??
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(isDark ? Colors.tealAccent[200] : (accentColor ?? primarySwatch[600]));
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accentColor = accentColor ?? (isDark ? Colors.tealAccent[200] : primarySwatch[500]);
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accentColorBrightness = accentColorBrightness ?? estimateBrightnessForColor(accentColor);
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bool accentIsDark = accentColorBrightness == Brightness.dark;
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canvasColor = canvasColor ?? (isDark ? Colors.grey[850] : Colors.grey[50]);
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scaffoldBackgroundColor = scaffoldBackgroundColor ?? canvasColor;
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bottomAppBarColor = bottomAppBarColor ?? (isDark ? Colors.grey[800] : Colors.white);
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cardColor = cardColor ?? (isDark ? Colors.grey[800] : Colors.white);
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dividerColor = dividerColor ?? (isDark ? new Color(0x1FFFFFFF) : new Color(0x1F000000));
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colorScheme = colorScheme ?? ColorScheme.fromSwatch(
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primarySwatch: primarySwatch,
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primaryColorDark: primaryColorDark,
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accentColor: accentColor,
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cardColor: cardColor,
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backgroundColor: backgroundColor,
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errorColor: errorColor,
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brightness: brightness);
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splashFactory = splashFactory ?? InkSplash.splashFactory;
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selectedRowColor = selectedRowColor ?? Colors.grey[100];
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unselectedWidgetColor = unselectedWidgetColor ?? (isDark ? Colors.white70 : Colors.black54);
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secondaryHeaderColor = secondaryHeaderColor ?? (isDark ? Colors.grey[700] : primarySwatch[50]);
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textSelectionColor = textSelectionColor ?? (isDark ? accentColor : primarySwatch[200]);
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cursorColor = cursorColor ?? Color.fromRGBO(66, 133, 244, 1.0f);
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textSelectionHandleColor =
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textSelectionHandleColor ?? (isDark ? Colors.tealAccent[400] : primarySwatch[300]);
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backgroundColor = backgroundColor ?? (isDark ? Colors.grey[700] : primarySwatch[200]);
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dialogBackgroundColor = dialogBackgroundColor ?? (isDark ? Colors.grey[800] : Colors.white);
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indicatorColor = indicatorColor ?? (accentColor == primaryColor ? Colors.white : accentColor);
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hintColor = hintColor ?? (isDark ? new Color(0x80FFFFFF) : new Color(0x8A000000));
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errorColor = errorColor ?? Colors.red[700];
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inputDecorationTheme = inputDecorationTheme ?? new InputDecorationTheme();
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pageTransitionsTheme = pageTransitionsTheme ?? new PageTransitionsTheme();
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primaryIconTheme = primaryIconTheme ??
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(primaryIsDark
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? new IconThemeData(color: Colors.white)
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: new IconThemeData(color: Colors.black));
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accentIconTheme = accentIconTheme ??
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(accentIsDark
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? new IconThemeData(color: Colors.white)
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: new IconThemeData(color: Colors.black));
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iconTheme = iconTheme ??
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(isDark ? new IconThemeData(color: Colors.white) : new IconThemeData(color: Colors.black87));
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platform = platform ?? Application.platform;
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typography = typography ?? new Typography();
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TextTheme defaultTextTheme = isDark ? typography.white : typography.black;
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textTheme = defaultTextTheme.merge(textTheme);
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TextTheme defaultPrimaryTextTheme = primaryIsDark ? typography.white : typography.black;
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primaryTextTheme = defaultPrimaryTextTheme.merge(primaryTextTheme);
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TextTheme defaultAccentTextTheme = accentIsDark ? typography.white : typography.black;
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accentTextTheme = defaultAccentTextTheme.merge(accentTextTheme);
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materialTapTargetSize = materialTapTargetSize ?? MaterialTapTargetSize.padded;
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if (fontFamily != null) {
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textTheme = textTheme.apply(fontFamily: fontFamily);
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primaryTextTheme = primaryTextTheme.apply(fontFamily: fontFamily);
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accentTextTheme = accentTextTheme.apply(fontFamily: fontFamily);
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}
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buttonColor = buttonColor ?? (isDark ? primarySwatch[600] : Colors.grey[300]);
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buttonTheme = buttonTheme ?? new ButtonThemeData(
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colorScheme: colorScheme,
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buttonColor: buttonColor,
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disabledColor: disabledColor,
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highlightColor: highlightColor,
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splashColor: splashColor,
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materialTapTargetSize: materialTapTargetSize);
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disabledColor = disabledColor ?? (isDark ? Colors.white30 : Colors.black38);
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highlightColor = highlightColor ??
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(isDark
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? ThemeDataUtils._kDarkThemeHighlightColor
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: ThemeDataUtils._kLightThemeHighlightColor);
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splashColor = splashColor ??
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(isDark
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? ThemeDataUtils._kDarkThemeSplashColor
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: ThemeDataUtils._kLightThemeSplashColor);
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tabBarTheme = tabBarTheme ?? new TabBarTheme();
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dialogTheme = dialogTheme ?? new DialogTheme();
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D.assert(brightness != null);
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D.assert(primaryColor != null);
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D.assert(primaryColorBrightness != null);
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D.assert(primaryColorLight != null);
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D.assert(primaryColorDark != null);
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D.assert(accentColor != null);
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D.assert(accentColorBrightness != null);
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D.assert(canvasColor != null);
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D.assert(scaffoldBackgroundColor != null);
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D.assert(bottomAppBarColor != null);
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D.assert(cardColor != null);
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D.assert(dividerColor != null);
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D.assert(highlightColor != null);
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D.assert(splashColor != null);
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D.assert(splashFactory != null);
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D.assert(selectedRowColor != null);
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D.assert(unselectedWidgetColor != null);
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D.assert(disabledColor != null);
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D.assert(toggleableActiveColor != null);
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D.assert(buttonTheme != null);
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D.assert(secondaryHeaderColor != null);
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D.assert(textSelectionColor != null);
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D.assert(cursorColor != null);
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D.assert(textSelectionHandleColor != null);
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D.assert(backgroundColor != null);
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D.assert(dialogBackgroundColor != null);
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D.assert(indicatorColor != null);
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D.assert(hintColor != null);
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D.assert(errorColor != null);
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D.assert(textTheme != null);
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D.assert(primaryTextTheme != null);
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D.assert(accentTextTheme != null);
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D.assert(iconTheme != null);
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D.assert(primaryIconTheme != null);
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D.assert(accentIconTheme != null);
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D.assert(materialTapTargetSize != null);
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D.assert(pageTransitionsTheme != null);
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D.assert(colorScheme != null);
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D.assert(typography != null);
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D.assert(buttonColor != null);
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D.assert(tabBarTheme != null);
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D.assert(dialogTheme != null);
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this.brightness = brightness ?? Brightness.light;
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this.primaryColor = primaryColor;
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this.primaryColorBrightness = primaryColorBrightness ?? Brightness.light;
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this.primaryColorLight = primaryColorLight;
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this.primaryColorDark = primaryColorDark;
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this.canvasColor = canvasColor;
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this.accentColor = accentColor;
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this.accentColorBrightness = accentColorBrightness ?? Brightness.light;
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this.scaffoldBackgroundColor = scaffoldBackgroundColor;
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this.bottomAppBarColor = bottomAppBarColor;
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this.cardColor = cardColor;
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this.dividerColor = dividerColor;
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this.highlightColor = highlightColor;
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this.splashColor = splashColor;
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this.splashFactory = splashFactory;
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this.selectedRowColor = selectedRowColor;
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this.unselectedWidgetColor = unselectedWidgetColor;
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this.disabledColor = disabledColor;
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this.buttonTheme = buttonTheme;
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this.buttonColor = buttonColor;
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this.secondaryHeaderColor = secondaryHeaderColor;
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this.textSelectionColor = textSelectionColor;
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this.cursorColor = cursorColor;
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this.textSelectionHandleColor = textSelectionHandleColor;
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this.backgroundColor = backgroundColor;
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this.dialogBackgroundColor = dialogBackgroundColor;
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this.indicatorColor = indicatorColor;
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this.hintColor = hintColor;
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this.errorColor = errorColor;
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this.toggleableActiveColor = toggleableActiveColor;
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this.textTheme = textTheme;
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this.primaryTextTheme = primaryTextTheme;
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this.accentTextTheme = accentTextTheme;
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this.inputDecorationTheme = inputDecorationTheme;
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this.iconTheme = iconTheme;
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this.primaryIconTheme = primaryIconTheme;
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this.accentIconTheme = accentIconTheme;
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this.tabBarTheme = tabBarTheme;
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this.platform = platform.Value;
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this.materialTapTargetSize = materialTapTargetSize ?? MaterialTapTargetSize.padded;
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this.pageTransitionsTheme = pageTransitionsTheme;
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this.colorScheme = colorScheme;
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this.dialogTheme = dialogTheme;
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this.typography = typography;
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}
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public static ThemeData raw(
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Brightness? brightness = null,
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Color primaryColor = null,
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Brightness? primaryColorBrightness = null,
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Color primaryColorLight = null,
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Color primaryColorDark = null,
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Color canvasColor = null,
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Color accentColor = null,
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Brightness? accentColorBrightness = null,
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Color scaffoldBackgroundColor = null,
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Color bottomAppBarColor = null,
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Color cardColor = null,
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Color dividerColor = null,
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Color highlightColor = null,
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Color splashColor = null,
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InteractiveInkFeatureFactory splashFactory = null,
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Color selectedRowColor = null,
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Color unselectedWidgetColor = null,
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Color disabledColor = null,
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ButtonThemeData buttonTheme = null,
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Color buttonColor = null,
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Color secondaryHeaderColor = null,
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Color textSelectionColor = null,
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Color cursorColor = null,
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Color textSelectionHandleColor = null,
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Color backgroundColor = null,
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Color dialogBackgroundColor = null,
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Color indicatorColor = null,
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Color hintColor = null,
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Color errorColor = null,
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Color toggleableActiveColor = null,
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TextTheme textTheme = null,
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TextTheme primaryTextTheme = null,
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TextTheme accentTextTheme = null,
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InputDecorationTheme inputDecorationTheme = null,
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IconThemeData iconTheme = null,
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IconThemeData primaryIconTheme = null,
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IconThemeData accentIconTheme = null,
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TabBarTheme tabBarTheme = null,
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RuntimePlatform? platform = null,
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MaterialTapTargetSize? materialTapTargetSize = null,
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PageTransitionsTheme pageTransitionsTheme = null,
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ColorScheme colorScheme = null,
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DialogTheme dialogTheme = null,
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Typography typography = null
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) {
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D.assert(brightness != null);
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D.assert(primaryColor != null);
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D.assert(primaryColorBrightness != null);
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D.assert(primaryColorLight != null);
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D.assert(primaryColorDark != null);
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D.assert(accentColor != null);
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D.assert(accentColorBrightness != null);
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D.assert(canvasColor != null);
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D.assert(scaffoldBackgroundColor != null);
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D.assert(bottomAppBarColor != null);
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D.assert(cardColor != null);
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D.assert(dividerColor != null);
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D.assert(highlightColor != null);
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D.assert(splashColor != null);
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D.assert(splashFactory != null);
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D.assert(selectedRowColor != null);
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D.assert(unselectedWidgetColor != null);
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D.assert(disabledColor != null);
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D.assert(toggleableActiveColor != null);
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D.assert(buttonTheme != null);
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D.assert(secondaryHeaderColor != null);
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D.assert(textSelectionColor != null);
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D.assert(cursorColor != null);
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D.assert(textSelectionHandleColor != null);
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D.assert(backgroundColor != null);
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D.assert(dialogBackgroundColor != null);
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D.assert(indicatorColor != null);
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D.assert(hintColor != null);
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D.assert(errorColor != null);
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D.assert(textTheme != null);
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D.assert(primaryTextTheme != null);
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D.assert(accentTextTheme != null);
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D.assert(inputDecorationTheme != null);
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D.assert(iconTheme != null);
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D.assert(primaryIconTheme != null);
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D.assert(accentIconTheme != null);
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D.assert(platform != null);
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D.assert(materialTapTargetSize != null);
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D.assert(pageTransitionsTheme != null);
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D.assert(colorScheme != null);
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D.assert(typography != null);
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D.assert(buttonColor != null);
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D.assert(tabBarTheme != null);
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D.assert(dialogTheme != null);
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return new ThemeData(
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brightness: brightness,
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primaryColor: primaryColor,
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primaryColorBrightness: primaryColorBrightness,
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primaryColorLight: primaryColorLight,
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primaryColorDark: primaryColorDark,
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accentColor: accentColor,
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accentColorBrightness: accentColorBrightness,
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canvasColor: canvasColor,
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scaffoldBackgroundColor: scaffoldBackgroundColor,
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bottomAppBarColor: bottomAppBarColor,
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cardColor: cardColor,
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dividerColor: dividerColor,
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highlightColor: highlightColor,
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splashColor: splashColor,
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splashFactory: splashFactory,
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selectedRowColor: selectedRowColor,
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unselectedWidgetColor: unselectedWidgetColor,
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disabledColor: disabledColor,
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buttonTheme: buttonTheme,
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buttonColor: buttonColor,
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toggleableActiveColor: toggleableActiveColor,
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secondaryHeaderColor: secondaryHeaderColor,
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textSelectionColor: textSelectionColor,
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cursorColor: cursorColor,
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textSelectionHandleColor: textSelectionHandleColor,
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backgroundColor: backgroundColor,
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dialogBackgroundColor: dialogBackgroundColor,
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indicatorColor: indicatorColor,
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hintColor: hintColor,
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errorColor: errorColor,
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textTheme: textTheme,
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primaryTextTheme: primaryTextTheme,
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accentTextTheme: accentTextTheme,
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inputDecorationTheme: inputDecorationTheme,
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iconTheme: iconTheme,
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primaryIconTheme: primaryIconTheme,
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accentIconTheme: accentIconTheme,
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tabBarTheme: tabBarTheme,
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platform: platform,
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materialTapTargetSize: materialTapTargetSize,
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pageTransitionsTheme: pageTransitionsTheme,
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colorScheme: colorScheme,
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dialogTheme: dialogTheme,
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typography: typography);
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}
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public static ThemeData light() {
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return new ThemeData(brightness: Brightness.light);
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}
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public static ThemeData dark() {
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return new ThemeData(brightness: Brightness.dark);
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}
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public static ThemeData fallback() {
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return light();
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}
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public readonly Brightness brightness;
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public readonly Color primaryColor;
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public readonly Brightness primaryColorBrightness;
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public readonly Color primaryColorLight;
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public readonly Color primaryColorDark;
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public readonly Color canvasColor;
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public readonly Color accentColor;
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public readonly Brightness accentColorBrightness;
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public readonly Color scaffoldBackgroundColor;
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public readonly Color bottomAppBarColor;
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public readonly Color cardColor;
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public readonly Color dividerColor;
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public readonly Color highlightColor;
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public readonly Color splashColor;
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public readonly InteractiveInkFeatureFactory splashFactory;
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public readonly Color selectedRowColor;
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public readonly Color unselectedWidgetColor;
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public readonly Color disabledColor;
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public readonly ButtonThemeData buttonTheme;
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public readonly Color buttonColor;
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public readonly Color secondaryHeaderColor;
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public readonly Color textSelectionColor;
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public readonly Color cursorColor;
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public readonly Color textSelectionHandleColor;
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public readonly Color backgroundColor;
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public readonly Color dialogBackgroundColor;
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public readonly Color indicatorColor;
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public readonly Color hintColor;
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public readonly Color errorColor;
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public readonly Color toggleableActiveColor;
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public readonly TextTheme textTheme;
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public readonly TextTheme primaryTextTheme;
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public readonly TextTheme accentTextTheme;
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public readonly InputDecorationTheme inputDecorationTheme;
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public readonly IconThemeData iconTheme;
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public readonly IconThemeData primaryIconTheme;
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public readonly IconThemeData accentIconTheme;
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public readonly TabBarTheme tabBarTheme;
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public readonly RuntimePlatform platform;
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public readonly MaterialTapTargetSize materialTapTargetSize;
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public readonly PageTransitionsTheme pageTransitionsTheme;
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public readonly ColorScheme colorScheme;
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public readonly DialogTheme dialogTheme;
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public readonly Typography typography;
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public ThemeData copyWith(
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Brightness? brightness = null,
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Color primaryColor = null,
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Brightness? primaryColorBrightness = null,
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Color primaryColorLight = null,
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Color primaryColorDark = null,
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|
Color accentColor = null,
|
|
Brightness? accentColorBrightness = null,
|
|
Color canvasColor = null,
|
|
Color scaffoldBackgroundColor = null,
|
|
Color bottomAppBarColor = null,
|
|
Color cardColor = null,
|
|
Color dividerColor = null,
|
|
Color highlightColor = null,
|
|
Color splashColor = null,
|
|
InteractiveInkFeatureFactory splashFactory = null,
|
|
Color selectedRowColor = null,
|
|
Color unselectedWidgetColor = null,
|
|
Color disabledColor = null,
|
|
ButtonThemeData buttonTheme = null,
|
|
Color buttonColor = null,
|
|
Color secondaryHeaderColor = null,
|
|
Color textSelectionColor = null,
|
|
Color cursorColor = null,
|
|
Color textSelectionHandleColor = null,
|
|
Color backgroundColor = null,
|
|
Color dialogBackgroundColor = null,
|
|
Color indicatorColor = null,
|
|
Color hintColor = null,
|
|
Color errorColor = null,
|
|
Color toggleableActiveColor = null,
|
|
TextTheme textTheme = null,
|
|
TextTheme primaryTextTheme = null,
|
|
TextTheme accentTextTheme = null,
|
|
InputDecorationTheme inputDecorationTheme = null,
|
|
IconThemeData iconTheme = null,
|
|
IconThemeData primaryIconTheme = null,
|
|
IconThemeData accentIconTheme = null,
|
|
TabBarTheme tabBarTheme = null,
|
|
RuntimePlatform? platform = null,
|
|
MaterialTapTargetSize? materialTapTargetSize = null,
|
|
PageTransitionsTheme pageTransitionsTheme = null,
|
|
ColorScheme colorScheme = null,
|
|
DialogTheme dialogTheme = null,
|
|
Typography typography = null
|
|
) {
|
|
return raw(
|
|
brightness: brightness ?? this.brightness,
|
|
primaryColor: primaryColor ?? this.primaryColor,
|
|
primaryColorBrightness: primaryColorBrightness ?? this.primaryColorBrightness,
|
|
primaryColorLight: primaryColorLight ?? this.primaryColorLight,
|
|
primaryColorDark: primaryColorDark ?? this.primaryColorDark,
|
|
accentColor: accentColor ?? this.accentColor,
|
|
accentColorBrightness: accentColorBrightness ?? this.accentColorBrightness,
|
|
canvasColor: canvasColor ?? this.canvasColor,
|
|
scaffoldBackgroundColor: scaffoldBackgroundColor ?? this.scaffoldBackgroundColor,
|
|
bottomAppBarColor: bottomAppBarColor ?? this.bottomAppBarColor,
|
|
cardColor: cardColor ?? this.cardColor,
|
|
dividerColor: dividerColor ?? this.dividerColor,
|
|
highlightColor: highlightColor ?? this.highlightColor,
|
|
splashColor: splashColor ?? this.splashColor,
|
|
splashFactory: splashFactory ?? this.splashFactory,
|
|
selectedRowColor: selectedRowColor ?? this.selectedRowColor,
|
|
unselectedWidgetColor: unselectedWidgetColor ?? this.unselectedWidgetColor,
|
|
disabledColor: disabledColor ?? this.disabledColor,
|
|
buttonTheme: buttonTheme ?? this.buttonTheme,
|
|
buttonColor: buttonColor ?? this.buttonColor,
|
|
secondaryHeaderColor: secondaryHeaderColor ?? this.secondaryHeaderColor,
|
|
textSelectionColor: textSelectionColor ?? this.textSelectionColor,
|
|
cursorColor: cursorColor ?? this.cursorColor,
|
|
textSelectionHandleColor: textSelectionHandleColor ?? this.textSelectionHandleColor,
|
|
backgroundColor: backgroundColor ?? this.backgroundColor,
|
|
dialogBackgroundColor: dialogBackgroundColor ?? this.dialogBackgroundColor,
|
|
indicatorColor: indicatorColor ?? this.indicatorColor,
|
|
hintColor: hintColor ?? this.hintColor,
|
|
errorColor: errorColor ?? this.errorColor,
|
|
toggleableActiveColor: toggleableActiveColor ?? this.toggleableActiveColor,
|
|
textTheme: textTheme ?? this.textTheme,
|
|
primaryTextTheme: primaryTextTheme ?? this.primaryTextTheme,
|
|
accentTextTheme: accentTextTheme ?? this.accentTextTheme,
|
|
inputDecorationTheme: this.inputDecorationTheme ?? this.inputDecorationTheme,
|
|
iconTheme: iconTheme ?? this.iconTheme,
|
|
primaryIconTheme: primaryIconTheme ?? this.primaryIconTheme,
|
|
accentIconTheme: accentIconTheme ?? this.accentIconTheme,
|
|
tabBarTheme: tabBarTheme ?? this.tabBarTheme,
|
|
platform: platform ?? this.platform,
|
|
materialTapTargetSize: materialTapTargetSize ?? this.materialTapTargetSize,
|
|
pageTransitionsTheme: pageTransitionsTheme ?? this.pageTransitionsTheme,
|
|
colorScheme: colorScheme ?? this.colorScheme,
|
|
dialogTheme: dialogTheme ?? this.dialogTheme,
|
|
typography: typography ?? this.typography
|
|
);
|
|
}
|
|
|
|
const int _localizedThemeDataCacheSize = 5;
|
|
|
|
static readonly _FifoCache<_IdentityThemeDataCacheKey, ThemeData> _localizedThemeDataCache =
|
|
new _FifoCache<_IdentityThemeDataCacheKey, ThemeData>(_localizedThemeDataCacheSize);
|
|
|
|
|
|
public static ThemeData localize(ThemeData baseTheme, TextTheme localTextGeometry) {
|
|
D.assert(baseTheme != null);
|
|
D.assert(localTextGeometry != null);
|
|
|
|
return _localizedThemeDataCache.putIfAbsent(
|
|
new _IdentityThemeDataCacheKey(baseTheme, localTextGeometry),
|
|
() => {
|
|
return baseTheme.copyWith(
|
|
primaryTextTheme: localTextGeometry.merge(baseTheme.primaryTextTheme),
|
|
accentTextTheme: localTextGeometry.merge(baseTheme.accentTextTheme),
|
|
textTheme: localTextGeometry.merge(baseTheme.textTheme)
|
|
);
|
|
});
|
|
}
|
|
|
|
public static Brightness estimateBrightnessForColor(Color color) {
|
|
float relativeLuminance = color.computeLuminance();
|
|
float kThreshold = 0.15f;
|
|
if ((relativeLuminance + 0.05f) * (relativeLuminance + 0.05f) > kThreshold) {
|
|
return Brightness.light;
|
|
}
|
|
|
|
return Brightness.dark;
|
|
}
|
|
|
|
public static ThemeData lerp(ThemeData a, ThemeData b, float t) {
|
|
D.assert(a != null);
|
|
D.assert(b != null);
|
|
return raw(
|
|
brightness: t < 0.5 ? a.brightness : b.brightness,
|
|
primaryColor: Color.lerp(a.primaryColor, b.primaryColor, t),
|
|
primaryColorBrightness: t < 0.5 ? a.primaryColorBrightness : b.primaryColorBrightness,
|
|
primaryColorLight: Color.lerp(a.primaryColorLight, b.primaryColorLight, t),
|
|
primaryColorDark: Color.lerp(a.primaryColorDark, b.primaryColorDark, t),
|
|
canvasColor: Color.lerp(a.canvasColor, b.canvasColor, t),
|
|
accentColor: Color.lerp(a.accentColor, b.accentColor, t),
|
|
accentColorBrightness: t < 0.5 ? a.accentColorBrightness : b.accentColorBrightness,
|
|
scaffoldBackgroundColor: Color.lerp(a.scaffoldBackgroundColor, b.scaffoldBackgroundColor, t),
|
|
bottomAppBarColor: Color.lerp(a.bottomAppBarColor, b.bottomAppBarColor, t),
|
|
cardColor: Color.lerp(a.cardColor, b.cardColor, t),
|
|
dividerColor: Color.lerp(a.dividerColor, b.dividerColor, t),
|
|
highlightColor: Color.lerp(a.highlightColor, b.highlightColor, t),
|
|
splashColor: Color.lerp(a.splashColor, b.splashColor, t),
|
|
splashFactory: t < 0.5 ? a.splashFactory : b.splashFactory,
|
|
selectedRowColor: Color.lerp(a.selectedRowColor, b.selectedRowColor, t),
|
|
unselectedWidgetColor: Color.lerp(a.unselectedWidgetColor, b.unselectedWidgetColor, t),
|
|
disabledColor: Color.lerp(a.disabledColor, b.disabledColor, t),
|
|
buttonTheme: t < 0.5 ? a.buttonTheme : b.buttonTheme,
|
|
buttonColor: Color.lerp(a.buttonColor, b.buttonColor, t),
|
|
secondaryHeaderColor: Color.lerp(a.secondaryHeaderColor, b.secondaryHeaderColor, t),
|
|
textSelectionColor: Color.lerp(a.textSelectionColor, b.textSelectionColor, t),
|
|
cursorColor: Color.lerp(a.cursorColor, b.cursorColor, t),
|
|
textSelectionHandleColor: Color.lerp(a.textSelectionHandleColor, b.textSelectionHandleColor, t),
|
|
backgroundColor: Color.lerp(a.backgroundColor, b.backgroundColor, t),
|
|
dialogBackgroundColor: Color.lerp(a.dialogBackgroundColor, b.dialogBackgroundColor, t),
|
|
indicatorColor: Color.lerp(a.indicatorColor, b.indicatorColor, t),
|
|
hintColor: Color.lerp(a.hintColor, b.hintColor, t),
|
|
errorColor: Color.lerp(a.errorColor, b.errorColor, t),
|
|
toggleableActiveColor: Color.lerp(a.toggleableActiveColor, b.toggleableActiveColor, t),
|
|
textTheme: TextTheme.lerp(a.textTheme, b.textTheme, t),
|
|
primaryTextTheme: TextTheme.lerp(a.primaryTextTheme, b.primaryTextTheme, t),
|
|
accentTextTheme: TextTheme.lerp(a.accentTextTheme, b.accentTextTheme, t),
|
|
inputDecorationTheme: t < 0.5f ? a.inputDecorationTheme : b.inputDecorationTheme,
|
|
iconTheme: IconThemeData.lerp(a.iconTheme, b.iconTheme, t),
|
|
primaryIconTheme: IconThemeData.lerp(a.primaryIconTheme, b.primaryIconTheme, t),
|
|
accentIconTheme: IconThemeData.lerp(a.accentIconTheme, b.accentIconTheme, t),
|
|
tabBarTheme: TabBarTheme.lerp(a.tabBarTheme, b.tabBarTheme, t),
|
|
platform: t < 0.5 ? a.platform : b.platform,
|
|
materialTapTargetSize: t < 0.5 ? a.materialTapTargetSize : b.materialTapTargetSize,
|
|
pageTransitionsTheme: t < 0.5 ? a.pageTransitionsTheme : b.pageTransitionsTheme,
|
|
colorScheme: ColorScheme.lerp(a.colorScheme, b.colorScheme, t),
|
|
dialogTheme: DialogTheme.lerp(a.dialogTheme, b.dialogTheme, t),
|
|
typography: Typography.lerp(a.typography, b.typography, t)
|
|
);
|
|
}
|
|
|
|
public bool Equals(ThemeData other) {
|
|
if (ReferenceEquals(null, other)) {
|
|
return false;
|
|
}
|
|
|
|
if (ReferenceEquals(this, other)) {
|
|
return true;
|
|
}
|
|
|
|
return other.brightness == this.brightness &&
|
|
other.primaryColor == this.primaryColor &&
|
|
other.primaryColorBrightness == this.primaryColorBrightness &&
|
|
other.primaryColorLight == this.primaryColorLight &&
|
|
other.primaryColorDark == this.primaryColorDark &&
|
|
other.accentColor == this.accentColor &&
|
|
other.accentColorBrightness == this.accentColorBrightness &&
|
|
other.canvasColor == this.canvasColor &&
|
|
other.scaffoldBackgroundColor == this.scaffoldBackgroundColor &&
|
|
other.bottomAppBarColor == this.bottomAppBarColor &&
|
|
other.cardColor == this.cardColor &&
|
|
other.dividerColor == this.dividerColor &&
|
|
other.highlightColor == this.highlightColor &&
|
|
other.splashColor == this.splashColor &&
|
|
other.splashFactory == this.splashFactory &&
|
|
other.selectedRowColor == this.selectedRowColor &&
|
|
other.unselectedWidgetColor == this.unselectedWidgetColor &&
|
|
other.disabledColor == this.disabledColor &&
|
|
other.buttonTheme == this.buttonTheme &&
|
|
other.buttonColor == this.buttonColor &&
|
|
other.secondaryHeaderColor == this.secondaryHeaderColor &&
|
|
other.textSelectionColor == this.textSelectionColor &&
|
|
other.cursorColor == this.cursorColor &&
|
|
other.textSelectionHandleColor == this.textSelectionHandleColor &&
|
|
other.backgroundColor == this.backgroundColor &&
|
|
other.dialogBackgroundColor == this.dialogBackgroundColor &&
|
|
other.indicatorColor == this.indicatorColor &&
|
|
other.hintColor == this.hintColor &&
|
|
other.errorColor == this.errorColor &&
|
|
other.textTheme == this.textTheme &&
|
|
other.primaryTextTheme == this.primaryTextTheme &&
|
|
other.accentTextTheme == this.accentTextTheme &&
|
|
other.inputDecorationTheme == this.inputDecorationTheme &&
|
|
other.toggleableActiveColor == this.toggleableActiveColor &&
|
|
other.iconTheme == this.iconTheme &&
|
|
other.primaryIconTheme == this.primaryIconTheme &&
|
|
other.accentIconTheme == this.accentIconTheme &&
|
|
other.tabBarTheme == this.tabBarTheme &&
|
|
other.platform == this.platform &&
|
|
other.materialTapTargetSize == this.materialTapTargetSize &&
|
|
other.pageTransitionsTheme == this.pageTransitionsTheme &&
|
|
other.colorScheme == this.colorScheme &&
|
|
other.dialogTheme == this.dialogTheme &&
|
|
other.typography == this.typography;
|
|
}
|
|
|
|
public override bool Equals(object obj) {
|
|
if (ReferenceEquals(null, obj)) {
|
|
return false;
|
|
}
|
|
|
|
if (ReferenceEquals(this, obj)) {
|
|
return true;
|
|
}
|
|
|
|
if (obj.GetType() != this.GetType()) {
|
|
return false;
|
|
}
|
|
|
|
return this.Equals((ThemeData) obj);
|
|
}
|
|
|
|
public static bool operator ==(ThemeData left, ThemeData right) {
|
|
return Equals(left, right);
|
|
}
|
|
|
|
public static bool operator !=(ThemeData left, ThemeData right) {
|
|
return !Equals(left, right);
|
|
}
|
|
|
|
public override int GetHashCode() {
|
|
unchecked {
|
|
var hashCode = this.brightness.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.primaryColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.primaryColorBrightness.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.primaryColorLight.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.primaryColorDark.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.canvasColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.accentColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.accentColorBrightness.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.scaffoldBackgroundColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.bottomAppBarColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.cardColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.dividerColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.highlightColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.splashColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.splashFactory.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.selectedRowColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.unselectedWidgetColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.disabledColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.buttonTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.buttonColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.secondaryHeaderColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.textSelectionColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.cursorColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.textSelectionHandleColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.backgroundColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.dialogBackgroundColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.indicatorColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.hintColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.errorColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.toggleableActiveColor.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.textTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.primaryTextTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.accentTextTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.inputDecorationTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.iconTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.primaryIconTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.accentIconTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.tabBarTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.platform.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.materialTapTargetSize.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.pageTransitionsTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.colorScheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.dialogTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.typography.GetHashCode();
|
|
return hashCode;
|
|
}
|
|
}
|
|
|
|
public override void debugFillProperties(DiagnosticPropertiesBuilder properties) {
|
|
base.debugFillProperties(properties);
|
|
ThemeData defaultData = fallback();
|
|
properties.add(new EnumProperty<RuntimePlatform>("platform", this.platform,
|
|
defaultValue: Application.platform));
|
|
properties.add(new EnumProperty<Brightness>("brightness", this.brightness,
|
|
defaultValue: defaultData.brightness));
|
|
properties.add(new DiagnosticsProperty<Color>("primaryColor", this.primaryColor,
|
|
defaultValue: defaultData.primaryColor));
|
|
properties.add(new EnumProperty<Brightness>("primaryColorBrightness", this.primaryColorBrightness,
|
|
defaultValue: defaultData.primaryColorBrightness));
|
|
properties.add(new DiagnosticsProperty<Color>("accentColor", this.accentColor,
|
|
defaultValue: defaultData.accentColor));
|
|
properties.add(new EnumProperty<Brightness>("accentColorBrightness", this.accentColorBrightness,
|
|
defaultValue: defaultData.accentColorBrightness));
|
|
properties.add(new DiagnosticsProperty<Color>("canvasColor", this.canvasColor,
|
|
defaultValue: defaultData.canvasColor));
|
|
properties.add(new DiagnosticsProperty<Color>("scaffoldBackgroundColor", this.scaffoldBackgroundColor,
|
|
defaultValue: defaultData.scaffoldBackgroundColor));
|
|
properties.add(new DiagnosticsProperty<Color>("bottomAppBarColor", this.bottomAppBarColor,
|
|
defaultValue: defaultData.bottomAppBarColor));
|
|
properties.add(new DiagnosticsProperty<Color>("cardColor", this.cardColor,
|
|
defaultValue: defaultData.cardColor));
|
|
properties.add(new DiagnosticsProperty<Color>("dividerColor", this.dividerColor,
|
|
defaultValue: defaultData.dividerColor));
|
|
properties.add(new DiagnosticsProperty<Color>("highlightColor", this.highlightColor,
|
|
defaultValue: defaultData.highlightColor));
|
|
properties.add(new DiagnosticsProperty<Color>("splashColor", this.splashColor,
|
|
defaultValue: defaultData.splashColor));
|
|
properties.add(new DiagnosticsProperty<Color>("selectedRowColor", this.selectedRowColor,
|
|
defaultValue: defaultData.selectedRowColor));
|
|
properties.add(new DiagnosticsProperty<Color>("unselectedWidgetColor", this.unselectedWidgetColor,
|
|
defaultValue: defaultData.unselectedWidgetColor));
|
|
properties.add(new DiagnosticsProperty<Color>("disabledColor", this.disabledColor,
|
|
defaultValue: defaultData.disabledColor));
|
|
properties.add(new DiagnosticsProperty<ButtonThemeData>("buttonTheme", this.buttonTheme));
|
|
properties.add(new DiagnosticsProperty<Color>("buttonColor", this.buttonColor,
|
|
defaultValue: defaultData.buttonColor));
|
|
properties.add(new DiagnosticsProperty<Color>("secondaryHeaderColor", this.secondaryHeaderColor,
|
|
defaultValue: defaultData.secondaryHeaderColor));
|
|
properties.add(new DiagnosticsProperty<Color>("textSelectionColor", this.textSelectionColor,
|
|
defaultValue: defaultData.textSelectionColor));
|
|
properties.add(new DiagnosticsProperty<Color>("cursorColor", this.cursorColor,
|
|
defaultValue: defaultData.cursorColor));
|
|
properties.add(new DiagnosticsProperty<Color>("textSelectionHandleColor", this.textSelectionHandleColor,
|
|
defaultValue: defaultData.textSelectionHandleColor));
|
|
properties.add(new DiagnosticsProperty<Color>("backgroundColor", this.backgroundColor,
|
|
defaultValue: defaultData.backgroundColor));
|
|
properties.add(new DiagnosticsProperty<Color>("dialogBackgroundColor", this.dialogBackgroundColor,
|
|
defaultValue: defaultData.dialogBackgroundColor));
|
|
properties.add(new DiagnosticsProperty<Color>("indicatorColor", this.indicatorColor,
|
|
defaultValue: defaultData.indicatorColor));
|
|
properties.add(new DiagnosticsProperty<Color>("hintColor", this.hintColor,
|
|
defaultValue: defaultData.hintColor));
|
|
properties.add(new DiagnosticsProperty<Color>("errorColor", this.errorColor,
|
|
defaultValue: defaultData.errorColor));
|
|
properties.add(new DiagnosticsProperty<TextTheme>("textTheme", this.textTheme));
|
|
properties.add(new DiagnosticsProperty<TextTheme>("primaryTextTheme", this.primaryTextTheme));
|
|
properties.add(new DiagnosticsProperty<TextTheme>("accentTextTheme", this.accentTextTheme));
|
|
properties.add(new DiagnosticsProperty<InputDecorationTheme>("inputDecorationTheme", this.inputDecorationTheme));
|
|
properties.add(new DiagnosticsProperty<Color>("toggleableActiveColor", this.toggleableActiveColor,
|
|
defaultValue: defaultData.toggleableActiveColor));
|
|
properties.add(new DiagnosticsProperty<IconThemeData>("iconTheme", this.iconTheme));
|
|
properties.add(new DiagnosticsProperty<IconThemeData>("primaryIconTheme", this.primaryIconTheme));
|
|
properties.add(new DiagnosticsProperty<IconThemeData>("accentIconTheme", this.accentIconTheme));
|
|
properties.add(new DiagnosticsProperty<TabBarTheme>("tabBarTheme", this.tabBarTheme));
|
|
properties.add(
|
|
new DiagnosticsProperty<MaterialTapTargetSize>("materialTapTargetSize", this.materialTapTargetSize));
|
|
properties.add(
|
|
new DiagnosticsProperty<PageTransitionsTheme>("pageTransitionsTheme", this.pageTransitionsTheme));
|
|
properties.add(new DiagnosticsProperty<ColorScheme>("colorScheme", this.colorScheme,
|
|
defaultValue: defaultData.colorScheme));
|
|
properties.add(new DiagnosticsProperty<DialogTheme>("dialogTheme", this.dialogTheme,
|
|
defaultValue: defaultData.dialogTheme));
|
|
properties.add(new DiagnosticsProperty<Typography>("typography", this.typography,
|
|
defaultValue: defaultData.typography));
|
|
}
|
|
}
|
|
|
|
|
|
class _IdentityThemeDataCacheKey : IEquatable<_IdentityThemeDataCacheKey> {
|
|
public _IdentityThemeDataCacheKey(
|
|
ThemeData baseTheme,
|
|
TextTheme localTextGeometry) {
|
|
this.baseTheme = baseTheme;
|
|
this.localTextGeometry = localTextGeometry;
|
|
}
|
|
|
|
public readonly ThemeData baseTheme;
|
|
|
|
public readonly TextTheme localTextGeometry;
|
|
|
|
public bool Equals(_IdentityThemeDataCacheKey other) {
|
|
if (ReferenceEquals(null, other)) {
|
|
return false;
|
|
}
|
|
|
|
if (ReferenceEquals(this, other)) {
|
|
return true;
|
|
}
|
|
|
|
return this.baseTheme == other.baseTheme &&
|
|
this.localTextGeometry == other.localTextGeometry;
|
|
}
|
|
|
|
public override bool Equals(object obj) {
|
|
if (ReferenceEquals(null, obj)) {
|
|
return false;
|
|
}
|
|
|
|
if (ReferenceEquals(this, obj)) {
|
|
return true;
|
|
}
|
|
|
|
if (obj.GetType() != this.GetType()) {
|
|
return false;
|
|
}
|
|
|
|
return this.Equals((_IdentityThemeDataCacheKey) obj);
|
|
}
|
|
|
|
public static bool operator ==(_IdentityThemeDataCacheKey left, _IdentityThemeDataCacheKey right) {
|
|
return Equals(left, right);
|
|
}
|
|
|
|
public static bool operator !=(_IdentityThemeDataCacheKey left, _IdentityThemeDataCacheKey right) {
|
|
return !Equals(left, right);
|
|
}
|
|
|
|
public override int GetHashCode() {
|
|
var hashCode = this.baseTheme.GetHashCode();
|
|
hashCode = (hashCode * 397) ^ this.localTextGeometry.GetHashCode();
|
|
return hashCode;
|
|
}
|
|
}
|
|
|
|
class _FifoCache<K, V> {
|
|
public _FifoCache(int maximumSize) {
|
|
D.assert(maximumSize > 0);
|
|
this._maximumSize = maximumSize;
|
|
}
|
|
|
|
readonly Dictionary<K, V> _cache = new Dictionary<K, V>();
|
|
|
|
readonly int _maximumSize;
|
|
|
|
public V putIfAbsent(K key, Func<V> value) {
|
|
D.assert(key != null);
|
|
D.assert(value != null);
|
|
|
|
if (this._cache.ContainsKey(key)) {
|
|
return this._cache[key];
|
|
}
|
|
|
|
if (this._cache.Count == this._maximumSize) {
|
|
this._cache.Remove(this._cache.Keys.First());
|
|
}
|
|
|
|
this._cache[key] = value();
|
|
return this._cache[key];
|
|
}
|
|
}
|
|
}
|