maybeFromDynamic static method
JsonMemoryImageBuilderModel?
maybeFromDynamic(
- dynamic map, {
- Map<
String, dynamic> args = const {}, - JsonWidgetRegistry? registry,
Implementation
static JsonMemoryImageBuilderModel? maybeFromDynamic(
dynamic map, {
Map<String, dynamic> args = const {},
JsonWidgetRegistry? registry,
}) {
JsonMemoryImageBuilderModel? result;
if (map != null) {
if (map is String) {
map = yaon.parse(
map,
normalize: true,
);
}
if (map is JsonMemoryImageBuilderModel) {
result = map;
} else {
registry ??= JsonWidgetRegistry.instance;
map = registry.processArgs(map, <String>{}).value;
result = JsonMemoryImageBuilderModel(
args,
alignment: () {
dynamic parsed = ThemeDecoder.decodeAlignment(
map['alignment'],
validate: false,
);
parsed ??= Alignment.center;
return parsed;
}(),
cacheHeight: () {
dynamic parsed = JsonClass.maybeParseInt(map['cacheHeight']);
return parsed;
}(),
cacheWidth: () {
dynamic parsed = JsonClass.maybeParseInt(map['cacheWidth']);
return parsed;
}(),
centerSlice: () {
dynamic parsed = ThemeDecoder.decodeRect(
map['centerSlice'],
validate: false,
);
return parsed;
}(),
color: () {
dynamic parsed = ThemeDecoder.decodeColor(
map['color'],
validate: false,
);
return parsed;
}(),
colorBlendMode: () {
dynamic parsed = ThemeDecoder.decodeBlendMode(
map['colorBlendMode'],
validate: false,
);
return parsed;
}(),
errorBuilder: map['errorBuilder'],
excludeFromSemantics: JsonClass.parseBool(
map['excludeFromSemantics'],
whenNull: false,
),
filterQuality: () {
dynamic parsed = ThemeDecoder.decodeFilterQuality(
map['filterQuality'],
validate: false,
);
parsed ??= FilterQuality.low;
return parsed;
}(),
fit: () {
dynamic parsed = ThemeDecoder.decodeBoxFit(
map['fit'],
validate: false,
);
return parsed;
}(),
frameBuilder: map['frameBuilder'],
gaplessPlayback: JsonClass.parseBool(
map['gaplessPlayback'],
whenNull: false,
),
height: () {
dynamic parsed = JsonClass.maybeParseDouble(map['height']);
return parsed;
}(),
image: map['image'],
isAntiAlias: JsonClass.parseBool(
map['isAntiAlias'],
whenNull: false,
),
matchTextDirection: JsonClass.parseBool(
map['matchTextDirection'],
whenNull: false,
),
opacity: () {
dynamic parsed = JsonClass.maybeParseDouble(map['opacity']);
return parsed;
}(),
repeat: () {
dynamic parsed = ThemeDecoder.decodeImageRepeat(
map['repeat'],
validate: false,
);
parsed ??= ImageRepeat.noRepeat;
return parsed;
}(),
scale: () {
dynamic parsed = JsonClass.maybeParseDouble(map['scale']);
parsed ??= 1.0;
return parsed;
}(),
semanticLabel: map['semanticLabel'],
width: () {
dynamic parsed = JsonClass.maybeParseDouble(map['width']);
return parsed;
}(),
);
}
}
return result;
}