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Automatically flip material icons in RTL. (#12876)

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I'm not really sure how to test this without a reference test, since
eventually we want to move this to a font feature and thus the obvious
test (looking for the Transform widget) isn't really valid.
This commit is contained in:
Ian Hickson 2017-11-08 14:22:14 -08:00 committed by GitHub
parent b6bd628bcd
commit 97b3742f63
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 209 additions and 115 deletions
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2
bin/internal/material_fonts.version
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@ -1 +1 @@
https://storage.googleapis.com/flutter_infra/flutter/fonts/13ac995daa9dda0a6ba0a45f1fccc541e616a74c/fonts.zip https://storage.googleapis.com/flutter_infra/flutter/fonts/7a25ab00acc9a9e4a498641dcbd5a923a1249239/fonts.zip

79
dev/tools/update_icons.dart
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@ -28,6 +28,82 @@ const Map<String, String> kIdentifierRewrites = const <String, String>{
'class': 'class_', 'class': 'class_',
}; };
final Set<String> kMirroredIcons = new Set<String>.from(<String>[
// This list is obtained from:
// http://google.github.io/material-design-icons/#icons-in-rtl
'arrow_back',
'arrow_back_ios',
'arrow_forward',
'arrow_forward_ios',
'arrow_left',
'arrow_right',
'assignment',
'assignment_return',
'backspace',
'battery_unknown',
'call_made',
'call_merge',
'call_missed',
'call_missed_outgoing',
'call_received',
'call_split',
'chevron_left',
'chevron_right',
'chrome_reader_mode',
'device_unknown',
'dvr',
'event_note',
'featured_play_list',
'featured_video',
'first_page',
'flight_land',
'flight_takeoff',
'format_indent_decrease',
'format_indent_increase',
'format_list_bulleted',
'forward',
'functions',
'help',
'help_outline',
'input',
'keyboard_backspace',
'keyboard_tab',
'label',
'label_important',
'label_outline',
'last_page',
'launch',
'list',
'live_help',
'mobile_screen_share',
'multiline_chart',
'navigate_before',
'navigate_next',
'next_week',
'note',
'open_in_new',
'playlist_add',
'queue_music',
'redo',
'reply',
'reply_all',
'screen_share',
'send',
'short_text',
'show_chart',
'sort',
'star_half',
'subject',
'trending_flat',
'toc',
'trending_down',
'trending_up',
'undo',
'view_list',
'view_quilt',
'wrap_text',
]);
void main(List<String> args) { void main(List<String> args) {
// If we're run from the `tools` dir, set the cwd to the repo root. // If we're run from the `tools` dir, set the cwd to the repo root.
if (path.basename(Directory.current.path) == 'tools') if (path.basename(Directory.current.path) == 'tools')
@ -94,9 +170,10 @@ String getIconDeclaration(String line) {
final String codepoint = tokens[1]; final String codepoint = tokens[1];
final String identifier = kIdentifierRewrites[name] ?? name; final String identifier = kIdentifierRewrites[name] ?? name;
final String description = name.replaceAll('_', ' '); final String description = name.replaceAll('_', ' ');
final String rtl = kMirroredIcons.contains(name) ? ', matchTextDirection: true' : '';
return ''' return '''
/// <p><i class="material-icons md-36">$name</i> &#x2014; material icon named "$description".</p> /// <p><i class="material-icons md-36">$name</i> &#x2014; material icon named "$description".</p>
static const IconData $identifier = const IconData(0x$codepoint, fontFamily: 'MaterialIcons'); static const IconData $identifier = const IconData(0x$codepoint, fontFamily: 'MaterialIcons'$rtl);
'''; ''';
} }

27
packages/flutter/lib/src/material/date_picker.dart
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@ -599,31 +599,8 @@ class _MonthPickerState extends State<MonthPicker> {
}); });
} }
Icon _getPreviousMonthIcon(TextDirection textDirection) {
assert(textDirection != null);
switch (textDirection) {
case TextDirection.rtl:
return const Icon(Icons.chevron_right);
case TextDirection.ltr:
return const Icon(Icons.chevron_left);
}
return null;
}
Icon _getNextMonthIcon(TextDirection textDirection) {
assert(textDirection != null);
switch (textDirection) {
case TextDirection.rtl:
return const Icon(Icons.chevron_left);
case TextDirection.ltr:
return const Icon(Icons.chevron_right);
}
return null;
}
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
final TextDirection textDirection = Directionality.of(context);
final MaterialLocalizations localizations = MaterialLocalizations.of(context); final MaterialLocalizations localizations = MaterialLocalizations.of(context);
return new SizedBox( return new SizedBox(
width: _kMonthPickerPortraitWidth, width: _kMonthPickerPortraitWidth,
@ -642,7 +619,7 @@ class _MonthPickerState extends State<MonthPicker> {
top: 0.0, top: 0.0,
start: 8.0, start: 8.0,
child: new IconButton( child: new IconButton(
icon: _getPreviousMonthIcon(textDirection), icon: const Icon(Icons.chevron_left),
tooltip: localizations.previousMonthTooltip, tooltip: localizations.previousMonthTooltip,
onPressed: _isDisplayingFirstMonth ? null : _handlePreviousMonth, onPressed: _isDisplayingFirstMonth ? null : _handlePreviousMonth,
), ),
@ -651,7 +628,7 @@ class _MonthPickerState extends State<MonthPicker> {
top: 0.0, top: 0.0,
end: 8.0, end: 8.0,
child: new IconButton( child: new IconButton(
icon: _getNextMonthIcon(textDirection), icon: const Icon(Icons.chevron_right),
tooltip: localizations.nextMonthTooltip, tooltip: localizations.nextMonthTooltip,
onPressed: _isDisplayingLastMonth ? null : _handleNextMonth, onPressed: _isDisplayingLastMonth ? null : _handleNextMonth,
), ),

142
packages/flutter/lib/src/material/icons.dart
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@ -202,10 +202,10 @@ class Icons {
static const IconData archive = const IconData(0xe149, fontFamily: 'MaterialIcons'); static const IconData archive = const IconData(0xe149, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">arrow_back</i> &#x2014; material icon named "arrow back".</p> /// <p><i class="material-icons md-36">arrow_back</i> &#x2014; material icon named "arrow back".</p>
static const IconData arrow_back = const IconData(0xe5c4, fontFamily: 'MaterialIcons'); static const IconData arrow_back = const IconData(0xe5c4, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">arrow_back_ios</i> &#x2014; material icon named "arrow back ios".</p> /// <p><i class="material-icons md-36">arrow_back_ios</i> &#x2014; material icon named "arrow back ios".</p>
static const IconData arrow_back_ios = const IconData(0xe5e0, fontFamily: 'MaterialIcons'); static const IconData arrow_back_ios = const IconData(0xe5e0, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">arrow_downward</i> &#x2014; material icon named "arrow downward".</p> /// <p><i class="material-icons md-36">arrow_downward</i> &#x2014; material icon named "arrow downward".</p>
static const IconData arrow_downward = const IconData(0xe5db, fontFamily: 'MaterialIcons'); static const IconData arrow_downward = const IconData(0xe5db, fontFamily: 'MaterialIcons');
@ -220,16 +220,16 @@ class Icons {
static const IconData arrow_drop_up = const IconData(0xe5c7, fontFamily: 'MaterialIcons'); static const IconData arrow_drop_up = const IconData(0xe5c7, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">arrow_forward</i> &#x2014; material icon named "arrow forward".</p> /// <p><i class="material-icons md-36">arrow_forward</i> &#x2014; material icon named "arrow forward".</p>
static const IconData arrow_forward = const IconData(0xe5c8, fontFamily: 'MaterialIcons'); static const IconData arrow_forward = const IconData(0xe5c8, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">arrow_forward_ios</i> &#x2014; material icon named "arrow forward ios".</p> /// <p><i class="material-icons md-36">arrow_forward_ios</i> &#x2014; material icon named "arrow forward ios".</p>
static const IconData arrow_forward_ios = const IconData(0xe5e1, fontFamily: 'MaterialIcons'); static const IconData arrow_forward_ios = const IconData(0xe5e1, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">arrow_left</i> &#x2014; material icon named "arrow left".</p> /// <p><i class="material-icons md-36">arrow_left</i> &#x2014; material icon named "arrow left".</p>
static const IconData arrow_left = const IconData(0xe5de, fontFamily: 'MaterialIcons'); static const IconData arrow_left = const IconData(0xe5de, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">arrow_right</i> &#x2014; material icon named "arrow right".</p> /// <p><i class="material-icons md-36">arrow_right</i> &#x2014; material icon named "arrow right".</p>
static const IconData arrow_right = const IconData(0xe5df, fontFamily: 'MaterialIcons'); static const IconData arrow_right = const IconData(0xe5df, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">arrow_upward</i> &#x2014; material icon named "arrow upward".</p> /// <p><i class="material-icons md-36">arrow_upward</i> &#x2014; material icon named "arrow upward".</p>
static const IconData arrow_upward = const IconData(0xe5d8, fontFamily: 'MaterialIcons'); static const IconData arrow_upward = const IconData(0xe5d8, fontFamily: 'MaterialIcons');
@ -244,7 +244,7 @@ class Icons {
static const IconData assessment = const IconData(0xe85c, fontFamily: 'MaterialIcons'); static const IconData assessment = const IconData(0xe85c, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">assignment</i> &#x2014; material icon named "assignment".</p> /// <p><i class="material-icons md-36">assignment</i> &#x2014; material icon named "assignment".</p>
static const IconData assignment = const IconData(0xe85d, fontFamily: 'MaterialIcons'); static const IconData assignment = const IconData(0xe85d, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">assignment_ind</i> &#x2014; material icon named "assignment ind".</p> /// <p><i class="material-icons md-36">assignment_ind</i> &#x2014; material icon named "assignment ind".</p>
static const IconData assignment_ind = const IconData(0xe85e, fontFamily: 'MaterialIcons'); static const IconData assignment_ind = const IconData(0xe85e, fontFamily: 'MaterialIcons');
@ -253,7 +253,7 @@ class Icons {
static const IconData assignment_late = const IconData(0xe85f, fontFamily: 'MaterialIcons'); static const IconData assignment_late = const IconData(0xe85f, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">assignment_return</i> &#x2014; material icon named "assignment return".</p> /// <p><i class="material-icons md-36">assignment_return</i> &#x2014; material icon named "assignment return".</p>
static const IconData assignment_return = const IconData(0xe860, fontFamily: 'MaterialIcons'); static const IconData assignment_return = const IconData(0xe860, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">assignment_returned</i> &#x2014; material icon named "assignment returned".</p> /// <p><i class="material-icons md-36">assignment_returned</i> &#x2014; material icon named "assignment returned".</p>
static const IconData assignment_returned = const IconData(0xe861, fontFamily: 'MaterialIcons'); static const IconData assignment_returned = const IconData(0xe861, fontFamily: 'MaterialIcons');
@ -289,7 +289,7 @@ class Icons {
static const IconData av_timer = const IconData(0xe01b, fontFamily: 'MaterialIcons'); static const IconData av_timer = const IconData(0xe01b, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">backspace</i> &#x2014; material icon named "backspace".</p> /// <p><i class="material-icons md-36">backspace</i> &#x2014; material icon named "backspace".</p>
static const IconData backspace = const IconData(0xe14a, fontFamily: 'MaterialIcons'); static const IconData backspace = const IconData(0xe14a, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">backup</i> &#x2014; material icon named "backup".</p> /// <p><i class="material-icons md-36">backup</i> &#x2014; material icon named "backup".</p>
static const IconData backup = const IconData(0xe864, fontFamily: 'MaterialIcons'); static const IconData backup = const IconData(0xe864, fontFamily: 'MaterialIcons');
@ -307,7 +307,7 @@ class Icons {
static const IconData battery_std = const IconData(0xe1a5, fontFamily: 'MaterialIcons'); static const IconData battery_std = const IconData(0xe1a5, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">battery_unknown</i> &#x2014; material icon named "battery unknown".</p> /// <p><i class="material-icons md-36">battery_unknown</i> &#x2014; material icon named "battery unknown".</p>
static const IconData battery_unknown = const IconData(0xe1a6, fontFamily: 'MaterialIcons'); static const IconData battery_unknown = const IconData(0xe1a6, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">beach_access</i> &#x2014; material icon named "beach access".</p> /// <p><i class="material-icons md-36">beach_access</i> &#x2014; material icon named "beach access".</p>
static const IconData beach_access = const IconData(0xeb3e, fontFamily: 'MaterialIcons'); static const IconData beach_access = const IconData(0xeb3e, fontFamily: 'MaterialIcons');
@ -469,22 +469,22 @@ class Icons {
static const IconData call_end = const IconData(0xe0b1, fontFamily: 'MaterialIcons'); static const IconData call_end = const IconData(0xe0b1, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">call_made</i> &#x2014; material icon named "call made".</p> /// <p><i class="material-icons md-36">call_made</i> &#x2014; material icon named "call made".</p>
static const IconData call_made = const IconData(0xe0b2, fontFamily: 'MaterialIcons'); static const IconData call_made = const IconData(0xe0b2, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">call_merge</i> &#x2014; material icon named "call merge".</p> /// <p><i class="material-icons md-36">call_merge</i> &#x2014; material icon named "call merge".</p>
static const IconData call_merge = const IconData(0xe0b3, fontFamily: 'MaterialIcons'); static const IconData call_merge = const IconData(0xe0b3, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">call_missed</i> &#x2014; material icon named "call missed".</p> /// <p><i class="material-icons md-36">call_missed</i> &#x2014; material icon named "call missed".</p>
static const IconData call_missed = const IconData(0xe0b4, fontFamily: 'MaterialIcons'); static const IconData call_missed = const IconData(0xe0b4, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">call_missed_outgoing</i> &#x2014; material icon named "call missed outgoing".</p> /// <p><i class="material-icons md-36">call_missed_outgoing</i> &#x2014; material icon named "call missed outgoing".</p>
static const IconData call_missed_outgoing = const IconData(0xe0e4, fontFamily: 'MaterialIcons'); static const IconData call_missed_outgoing = const IconData(0xe0e4, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">call_received</i> &#x2014; material icon named "call received".</p> /// <p><i class="material-icons md-36">call_received</i> &#x2014; material icon named "call received".</p>
static const IconData call_received = const IconData(0xe0b5, fontFamily: 'MaterialIcons'); static const IconData call_received = const IconData(0xe0b5, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">call_split</i> &#x2014; material icon named "call split".</p> /// <p><i class="material-icons md-36">call_split</i> &#x2014; material icon named "call split".</p>
static const IconData call_split = const IconData(0xe0b6, fontFamily: 'MaterialIcons'); static const IconData call_split = const IconData(0xe0b6, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">call_to_action</i> &#x2014; material icon named "call to action".</p> /// <p><i class="material-icons md-36">call_to_action</i> &#x2014; material icon named "call to action".</p>
static const IconData call_to_action = const IconData(0xe06c, fontFamily: 'MaterialIcons'); static const IconData call_to_action = const IconData(0xe06c, fontFamily: 'MaterialIcons');
@ -565,10 +565,10 @@ class Icons {
static const IconData check_circle_outline = const IconData(0xe92d, fontFamily: 'MaterialIcons'); static const IconData check_circle_outline = const IconData(0xe92d, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">chevron_left</i> &#x2014; material icon named "chevron left".</p> /// <p><i class="material-icons md-36">chevron_left</i> &#x2014; material icon named "chevron left".</p>
static const IconData chevron_left = const IconData(0xe5cb, fontFamily: 'MaterialIcons'); static const IconData chevron_left = const IconData(0xe5cb, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">chevron_right</i> &#x2014; material icon named "chevron right".</p> /// <p><i class="material-icons md-36">chevron_right</i> &#x2014; material icon named "chevron right".</p>
static const IconData chevron_right = const IconData(0xe5cc, fontFamily: 'MaterialIcons'); static const IconData chevron_right = const IconData(0xe5cc, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">child_care</i> &#x2014; material icon named "child care".</p> /// <p><i class="material-icons md-36">child_care</i> &#x2014; material icon named "child care".</p>
static const IconData child_care = const IconData(0xeb41, fontFamily: 'MaterialIcons'); static const IconData child_care = const IconData(0xeb41, fontFamily: 'MaterialIcons');
@ -577,7 +577,7 @@ class Icons {
static const IconData child_friendly = const IconData(0xeb42, fontFamily: 'MaterialIcons'); static const IconData child_friendly = const IconData(0xeb42, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">chrome_reader_mode</i> &#x2014; material icon named "chrome reader mode".</p> /// <p><i class="material-icons md-36">chrome_reader_mode</i> &#x2014; material icon named "chrome reader mode".</p>
static const IconData chrome_reader_mode = const IconData(0xe86d, fontFamily: 'MaterialIcons'); static const IconData chrome_reader_mode = const IconData(0xe86d, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">class</i> &#x2014; material icon named "class".</p> /// <p><i class="material-icons md-36">class</i> &#x2014; material icon named "class".</p>
static const IconData class_ = const IconData(0xe86e, fontFamily: 'MaterialIcons'); static const IconData class_ = const IconData(0xe86e, fontFamily: 'MaterialIcons');
@ -766,7 +766,7 @@ class Icons {
static const IconData device_hub = const IconData(0xe335, fontFamily: 'MaterialIcons'); static const IconData device_hub = const IconData(0xe335, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">device_unknown</i> &#x2014; material icon named "device unknown".</p> /// <p><i class="material-icons md-36">device_unknown</i> &#x2014; material icon named "device unknown".</p>
static const IconData device_unknown = const IconData(0xe339, fontFamily: 'MaterialIcons'); static const IconData device_unknown = const IconData(0xe339, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">devices</i> &#x2014; material icon named "devices".</p> /// <p><i class="material-icons md-36">devices</i> &#x2014; material icon named "devices".</p>
static const IconData devices = const IconData(0xe1b1, fontFamily: 'MaterialIcons'); static const IconData devices = const IconData(0xe1b1, fontFamily: 'MaterialIcons');
@ -859,7 +859,7 @@ class Icons {
static const IconData drive_eta = const IconData(0xe613, fontFamily: 'MaterialIcons'); static const IconData drive_eta = const IconData(0xe613, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">dvr</i> &#x2014; material icon named "dvr".</p> /// <p><i class="material-icons md-36">dvr</i> &#x2014; material icon named "dvr".</p>
static const IconData dvr = const IconData(0xe1b2, fontFamily: 'MaterialIcons'); static const IconData dvr = const IconData(0xe1b2, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">edit</i> &#x2014; material icon named "edit".</p> /// <p><i class="material-icons md-36">edit</i> &#x2014; material icon named "edit".</p>
static const IconData edit = const IconData(0xe3c9, fontFamily: 'MaterialIcons'); static const IconData edit = const IconData(0xe3c9, fontFamily: 'MaterialIcons');
@ -904,7 +904,7 @@ class Icons {
static const IconData event_busy = const IconData(0xe615, fontFamily: 'MaterialIcons'); static const IconData event_busy = const IconData(0xe615, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">event_note</i> &#x2014; material icon named "event note".</p> /// <p><i class="material-icons md-36">event_note</i> &#x2014; material icon named "event note".</p>
static const IconData event_note = const IconData(0xe616, fontFamily: 'MaterialIcons'); static const IconData event_note = const IconData(0xe616, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">event_seat</i> &#x2014; material icon named "event seat".</p> /// <p><i class="material-icons md-36">event_seat</i> &#x2014; material icon named "event seat".</p>
static const IconData event_seat = const IconData(0xe903, fontFamily: 'MaterialIcons'); static const IconData event_seat = const IconData(0xe903, fontFamily: 'MaterialIcons');
@ -964,10 +964,10 @@ class Icons {
static const IconData favorite_border = const IconData(0xe87e, fontFamily: 'MaterialIcons'); static const IconData favorite_border = const IconData(0xe87e, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">featured_play_list</i> &#x2014; material icon named "featured play list".</p> /// <p><i class="material-icons md-36">featured_play_list</i> &#x2014; material icon named "featured play list".</p>
static const IconData featured_play_list = const IconData(0xe06d, fontFamily: 'MaterialIcons'); static const IconData featured_play_list = const IconData(0xe06d, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">featured_video</i> &#x2014; material icon named "featured video".</p> /// <p><i class="material-icons md-36">featured_video</i> &#x2014; material icon named "featured video".</p>
static const IconData featured_video = const IconData(0xe06e, fontFamily: 'MaterialIcons'); static const IconData featured_video = const IconData(0xe06e, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">feedback</i> &#x2014; material icon named "feedback".</p> /// <p><i class="material-icons md-36">feedback</i> &#x2014; material icon named "feedback".</p>
static const IconData feedback = const IconData(0xe87f, fontFamily: 'MaterialIcons'); static const IconData feedback = const IconData(0xe87f, fontFamily: 'MaterialIcons');
@ -1063,7 +1063,7 @@ class Icons {
static const IconData fingerprint = const IconData(0xe90d, fontFamily: 'MaterialIcons'); static const IconData fingerprint = const IconData(0xe90d, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">first_page</i> &#x2014; material icon named "first page".</p> /// <p><i class="material-icons md-36">first_page</i> &#x2014; material icon named "first page".</p>
static const IconData first_page = const IconData(0xe5dc, fontFamily: 'MaterialIcons'); static const IconData first_page = const IconData(0xe5dc, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">fitness_center</i> &#x2014; material icon named "fitness center".</p> /// <p><i class="material-icons md-36">fitness_center</i> &#x2014; material icon named "fitness center".</p>
static const IconData fitness_center = const IconData(0xeb43, fontFamily: 'MaterialIcons'); static const IconData fitness_center = const IconData(0xeb43, fontFamily: 'MaterialIcons');
@ -1087,10 +1087,10 @@ class Icons {
static const IconData flight = const IconData(0xe539, fontFamily: 'MaterialIcons'); static const IconData flight = const IconData(0xe539, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">flight_land</i> &#x2014; material icon named "flight land".</p> /// <p><i class="material-icons md-36">flight_land</i> &#x2014; material icon named "flight land".</p>
static const IconData flight_land = const IconData(0xe904, fontFamily: 'MaterialIcons'); static const IconData flight_land = const IconData(0xe904, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">flight_takeoff</i> &#x2014; material icon named "flight takeoff".</p> /// <p><i class="material-icons md-36">flight_takeoff</i> &#x2014; material icon named "flight takeoff".</p>
static const IconData flight_takeoff = const IconData(0xe905, fontFamily: 'MaterialIcons'); static const IconData flight_takeoff = const IconData(0xe905, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">flip</i> &#x2014; material icon named "flip".</p> /// <p><i class="material-icons md-36">flip</i> &#x2014; material icon named "flip".</p>
static const IconData flip = const IconData(0xe3e8, fontFamily: 'MaterialIcons'); static const IconData flip = const IconData(0xe3e8, fontFamily: 'MaterialIcons');
@ -1144,10 +1144,10 @@ class Icons {
static const IconData format_color_text = const IconData(0xe23c, fontFamily: 'MaterialIcons'); static const IconData format_color_text = const IconData(0xe23c, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">format_indent_decrease</i> &#x2014; material icon named "format indent decrease".</p> /// <p><i class="material-icons md-36">format_indent_decrease</i> &#x2014; material icon named "format indent decrease".</p>
static const IconData format_indent_decrease = const IconData(0xe23d, fontFamily: 'MaterialIcons'); static const IconData format_indent_decrease = const IconData(0xe23d, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">format_indent_increase</i> &#x2014; material icon named "format indent increase".</p> /// <p><i class="material-icons md-36">format_indent_increase</i> &#x2014; material icon named "format indent increase".</p>
static const IconData format_indent_increase = const IconData(0xe23e, fontFamily: 'MaterialIcons'); static const IconData format_indent_increase = const IconData(0xe23e, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">format_italic</i> &#x2014; material icon named "format italic".</p> /// <p><i class="material-icons md-36">format_italic</i> &#x2014; material icon named "format italic".</p>
static const IconData format_italic = const IconData(0xe23f, fontFamily: 'MaterialIcons'); static const IconData format_italic = const IconData(0xe23f, fontFamily: 'MaterialIcons');
@ -1156,7 +1156,7 @@ class Icons {
static const IconData format_line_spacing = const IconData(0xe240, fontFamily: 'MaterialIcons'); static const IconData format_line_spacing = const IconData(0xe240, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">format_list_bulleted</i> &#x2014; material icon named "format list bulleted".</p> /// <p><i class="material-icons md-36">format_list_bulleted</i> &#x2014; material icon named "format list bulleted".</p>
static const IconData format_list_bulleted = const IconData(0xe241, fontFamily: 'MaterialIcons'); static const IconData format_list_bulleted = const IconData(0xe241, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">format_list_numbered</i> &#x2014; material icon named "format list numbered".</p> /// <p><i class="material-icons md-36">format_list_numbered</i> &#x2014; material icon named "format list numbered".</p>
static const IconData format_list_numbered = const IconData(0xe242, fontFamily: 'MaterialIcons'); static const IconData format_list_numbered = const IconData(0xe242, fontFamily: 'MaterialIcons');
@ -1192,7 +1192,7 @@ class Icons {
static const IconData forum = const IconData(0xe0bf, fontFamily: 'MaterialIcons'); static const IconData forum = const IconData(0xe0bf, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">forward</i> &#x2014; material icon named "forward".</p> /// <p><i class="material-icons md-36">forward</i> &#x2014; material icon named "forward".</p>
static const IconData forward = const IconData(0xe154, fontFamily: 'MaterialIcons'); static const IconData forward = const IconData(0xe154, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">forward_10</i> &#x2014; material icon named "forward 10".</p> /// <p><i class="material-icons md-36">forward_10</i> &#x2014; material icon named "forward 10".</p>
static const IconData forward_10 = const IconData(0xe056, fontFamily: 'MaterialIcons'); static const IconData forward_10 = const IconData(0xe056, fontFamily: 'MaterialIcons');
@ -1213,7 +1213,7 @@ class Icons {
static const IconData fullscreen_exit = const IconData(0xe5d1, fontFamily: 'MaterialIcons'); static const IconData fullscreen_exit = const IconData(0xe5d1, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">functions</i> &#x2014; material icon named "functions".</p> /// <p><i class="material-icons md-36">functions</i> &#x2014; material icon named "functions".</p>
static const IconData functions = const IconData(0xe24a, fontFamily: 'MaterialIcons'); static const IconData functions = const IconData(0xe24a, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">g_translate</i> &#x2014; material icon named "g translate".</p> /// <p><i class="material-icons md-36">g_translate</i> &#x2014; material icon named "g translate".</p>
static const IconData g_translate = const IconData(0xe927, fontFamily: 'MaterialIcons'); static const IconData g_translate = const IconData(0xe927, fontFamily: 'MaterialIcons');
@ -1306,10 +1306,10 @@ class Icons {
static const IconData hearing = const IconData(0xe023, fontFamily: 'MaterialIcons'); static const IconData hearing = const IconData(0xe023, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">help</i> &#x2014; material icon named "help".</p> /// <p><i class="material-icons md-36">help</i> &#x2014; material icon named "help".</p>
static const IconData help = const IconData(0xe887, fontFamily: 'MaterialIcons'); static const IconData help = const IconData(0xe887, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">help_outline</i> &#x2014; material icon named "help outline".</p> /// <p><i class="material-icons md-36">help_outline</i> &#x2014; material icon named "help outline".</p>
static const IconData help_outline = const IconData(0xe8fd, fontFamily: 'MaterialIcons'); static const IconData help_outline = const IconData(0xe8fd, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">high_quality</i> &#x2014; material icon named "high quality".</p> /// <p><i class="material-icons md-36">high_quality</i> &#x2014; material icon named "high quality".</p>
static const IconData high_quality = const IconData(0xe024, fontFamily: 'MaterialIcons'); static const IconData high_quality = const IconData(0xe024, fontFamily: 'MaterialIcons');
@ -1372,7 +1372,7 @@ class Icons {
static const IconData info_outline = const IconData(0xe88f, fontFamily: 'MaterialIcons'); static const IconData info_outline = const IconData(0xe88f, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">input</i> &#x2014; material icon named "input".</p> /// <p><i class="material-icons md-36">input</i> &#x2014; material icon named "input".</p>
static const IconData input = const IconData(0xe890, fontFamily: 'MaterialIcons'); static const IconData input = const IconData(0xe890, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">insert_chart</i> &#x2014; material icon named "insert chart".</p> /// <p><i class="material-icons md-36">insert_chart</i> &#x2014; material icon named "insert chart".</p>
static const IconData insert_chart = const IconData(0xe24b, fontFamily: 'MaterialIcons'); static const IconData insert_chart = const IconData(0xe24b, fontFamily: 'MaterialIcons');
@ -1420,7 +1420,7 @@ class Icons {
static const IconData keyboard_arrow_up = const IconData(0xe316, fontFamily: 'MaterialIcons'); static const IconData keyboard_arrow_up = const IconData(0xe316, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">keyboard_backspace</i> &#x2014; material icon named "keyboard backspace".</p> /// <p><i class="material-icons md-36">keyboard_backspace</i> &#x2014; material icon named "keyboard backspace".</p>
static const IconData keyboard_backspace = const IconData(0xe317, fontFamily: 'MaterialIcons'); static const IconData keyboard_backspace = const IconData(0xe317, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">keyboard_capslock</i> &#x2014; material icon named "keyboard capslock".</p> /// <p><i class="material-icons md-36">keyboard_capslock</i> &#x2014; material icon named "keyboard capslock".</p>
static const IconData keyboard_capslock = const IconData(0xe318, fontFamily: 'MaterialIcons'); static const IconData keyboard_capslock = const IconData(0xe318, fontFamily: 'MaterialIcons');
@ -1432,7 +1432,7 @@ class Icons {
static const IconData keyboard_return = const IconData(0xe31b, fontFamily: 'MaterialIcons'); static const IconData keyboard_return = const IconData(0xe31b, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">keyboard_tab</i> &#x2014; material icon named "keyboard tab".</p> /// <p><i class="material-icons md-36">keyboard_tab</i> &#x2014; material icon named "keyboard tab".</p>
static const IconData keyboard_tab = const IconData(0xe31c, fontFamily: 'MaterialIcons'); static const IconData keyboard_tab = const IconData(0xe31c, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">keyboard_voice</i> &#x2014; material icon named "keyboard voice".</p> /// <p><i class="material-icons md-36">keyboard_voice</i> &#x2014; material icon named "keyboard voice".</p>
static const IconData keyboard_voice = const IconData(0xe31d, fontFamily: 'MaterialIcons'); static const IconData keyboard_voice = const IconData(0xe31d, fontFamily: 'MaterialIcons');
@ -1441,13 +1441,13 @@ class Icons {
static const IconData kitchen = const IconData(0xeb47, fontFamily: 'MaterialIcons'); static const IconData kitchen = const IconData(0xeb47, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">label</i> &#x2014; material icon named "label".</p> /// <p><i class="material-icons md-36">label</i> &#x2014; material icon named "label".</p>
static const IconData label = const IconData(0xe892, fontFamily: 'MaterialIcons'); static const IconData label = const IconData(0xe892, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">label_important</i> &#x2014; material icon named "label important".</p> /// <p><i class="material-icons md-36">label_important</i> &#x2014; material icon named "label important".</p>
static const IconData label_important = const IconData(0xe937, fontFamily: 'MaterialIcons'); static const IconData label_important = const IconData(0xe937, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">label_outline</i> &#x2014; material icon named "label outline".</p> /// <p><i class="material-icons md-36">label_outline</i> &#x2014; material icon named "label outline".</p>
static const IconData label_outline = const IconData(0xe893, fontFamily: 'MaterialIcons'); static const IconData label_outline = const IconData(0xe893, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">landscape</i> &#x2014; material icon named "landscape".</p> /// <p><i class="material-icons md-36">landscape</i> &#x2014; material icon named "landscape".</p>
static const IconData landscape = const IconData(0xe3f7, fontFamily: 'MaterialIcons'); static const IconData landscape = const IconData(0xe3f7, fontFamily: 'MaterialIcons');
@ -1468,10 +1468,10 @@ class Icons {
static const IconData laptop_windows = const IconData(0xe321, fontFamily: 'MaterialIcons'); static const IconData laptop_windows = const IconData(0xe321, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">last_page</i> &#x2014; material icon named "last page".</p> /// <p><i class="material-icons md-36">last_page</i> &#x2014; material icon named "last page".</p>
static const IconData last_page = const IconData(0xe5dd, fontFamily: 'MaterialIcons'); static const IconData last_page = const IconData(0xe5dd, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">launch</i> &#x2014; material icon named "launch".</p> /// <p><i class="material-icons md-36">launch</i> &#x2014; material icon named "launch".</p>
static const IconData launch = const IconData(0xe895, fontFamily: 'MaterialIcons'); static const IconData launch = const IconData(0xe895, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">layers</i> &#x2014; material icon named "layers".</p> /// <p><i class="material-icons md-36">layers</i> &#x2014; material icon named "layers".</p>
static const IconData layers = const IconData(0xe53b, fontFamily: 'MaterialIcons'); static const IconData layers = const IconData(0xe53b, fontFamily: 'MaterialIcons');
@ -1519,10 +1519,10 @@ class Icons {
static const IconData linked_camera = const IconData(0xe438, fontFamily: 'MaterialIcons'); static const IconData linked_camera = const IconData(0xe438, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">list</i> &#x2014; material icon named "list".</p> /// <p><i class="material-icons md-36">list</i> &#x2014; material icon named "list".</p>
static const IconData list = const IconData(0xe896, fontFamily: 'MaterialIcons'); static const IconData list = const IconData(0xe896, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">live_help</i> &#x2014; material icon named "live help".</p> /// <p><i class="material-icons md-36">live_help</i> &#x2014; material icon named "live help".</p>
static const IconData live_help = const IconData(0xe0c6, fontFamily: 'MaterialIcons'); static const IconData live_help = const IconData(0xe0c6, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">live_tv</i> &#x2014; material icon named "live tv".</p> /// <p><i class="material-icons md-36">live_tv</i> &#x2014; material icon named "live tv".</p>
static const IconData live_tv = const IconData(0xe639, fontFamily: 'MaterialIcons'); static const IconData live_tv = const IconData(0xe639, fontFamily: 'MaterialIcons');
@ -1720,7 +1720,7 @@ class Icons {
static const IconData mms = const IconData(0xe618, fontFamily: 'MaterialIcons'); static const IconData mms = const IconData(0xe618, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">mobile_screen_share</i> &#x2014; material icon named "mobile screen share".</p> /// <p><i class="material-icons md-36">mobile_screen_share</i> &#x2014; material icon named "mobile screen share".</p>
static const IconData mobile_screen_share = const IconData(0xe0e7, fontFamily: 'MaterialIcons'); static const IconData mobile_screen_share = const IconData(0xe0e7, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">mode_comment</i> &#x2014; material icon named "mode comment".</p> /// <p><i class="material-icons md-36">mode_comment</i> &#x2014; material icon named "mode comment".</p>
static const IconData mode_comment = const IconData(0xe253, fontFamily: 'MaterialIcons'); static const IconData mode_comment = const IconData(0xe253, fontFamily: 'MaterialIcons');
@ -1771,7 +1771,7 @@ class Icons {
static const IconData movie_filter = const IconData(0xe43a, fontFamily: 'MaterialIcons'); static const IconData movie_filter = const IconData(0xe43a, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">multiline_chart</i> &#x2014; material icon named "multiline chart".</p> /// <p><i class="material-icons md-36">multiline_chart</i> &#x2014; material icon named "multiline chart".</p>
static const IconData multiline_chart = const IconData(0xe6df, fontFamily: 'MaterialIcons'); static const IconData multiline_chart = const IconData(0xe6df, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">music_note</i> &#x2014; material icon named "music note".</p> /// <p><i class="material-icons md-36">music_note</i> &#x2014; material icon named "music note".</p>
static const IconData music_note = const IconData(0xe405, fontFamily: 'MaterialIcons'); static const IconData music_note = const IconData(0xe405, fontFamily: 'MaterialIcons');
@ -1789,10 +1789,10 @@ class Icons {
static const IconData nature_people = const IconData(0xe407, fontFamily: 'MaterialIcons'); static const IconData nature_people = const IconData(0xe407, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">navigate_before</i> &#x2014; material icon named "navigate before".</p> /// <p><i class="material-icons md-36">navigate_before</i> &#x2014; material icon named "navigate before".</p>
static const IconData navigate_before = const IconData(0xe408, fontFamily: 'MaterialIcons'); static const IconData navigate_before = const IconData(0xe408, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">navigate_next</i> &#x2014; material icon named "navigate next".</p> /// <p><i class="material-icons md-36">navigate_next</i> &#x2014; material icon named "navigate next".</p>
static const IconData navigate_next = const IconData(0xe409, fontFamily: 'MaterialIcons'); static const IconData navigate_next = const IconData(0xe409, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">navigation</i> &#x2014; material icon named "navigation".</p> /// <p><i class="material-icons md-36">navigation</i> &#x2014; material icon named "navigation".</p>
static const IconData navigation = const IconData(0xe55d, fontFamily: 'MaterialIcons'); static const IconData navigation = const IconData(0xe55d, fontFamily: 'MaterialIcons');
@ -1816,7 +1816,7 @@ class Icons {
static const IconData new_releases = const IconData(0xe031, fontFamily: 'MaterialIcons'); static const IconData new_releases = const IconData(0xe031, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">next_week</i> &#x2014; material icon named "next week".</p> /// <p><i class="material-icons md-36">next_week</i> &#x2014; material icon named "next week".</p>
static const IconData next_week = const IconData(0xe16a, fontFamily: 'MaterialIcons'); static const IconData next_week = const IconData(0xe16a, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">nfc</i> &#x2014; material icon named "nfc".</p> /// <p><i class="material-icons md-36">nfc</i> &#x2014; material icon named "nfc".</p>
static const IconData nfc = const IconData(0xe1bb, fontFamily: 'MaterialIcons'); static const IconData nfc = const IconData(0xe1bb, fontFamily: 'MaterialIcons');
@ -1834,7 +1834,7 @@ class Icons {
static const IconData not_listed_location = const IconData(0xe575, fontFamily: 'MaterialIcons'); static const IconData not_listed_location = const IconData(0xe575, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">note</i> &#x2014; material icon named "note".</p> /// <p><i class="material-icons md-36">note</i> &#x2014; material icon named "note".</p>
static const IconData note = const IconData(0xe06f, fontFamily: 'MaterialIcons'); static const IconData note = const IconData(0xe06f, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">note_add</i> &#x2014; material icon named "note add".</p> /// <p><i class="material-icons md-36">note_add</i> &#x2014; material icon named "note add".</p>
static const IconData note_add = const IconData(0xe89c, fontFamily: 'MaterialIcons'); static const IconData note_add = const IconData(0xe89c, fontFamily: 'MaterialIcons');
@ -1873,7 +1873,7 @@ class Icons {
static const IconData open_in_browser = const IconData(0xe89d, fontFamily: 'MaterialIcons'); static const IconData open_in_browser = const IconData(0xe89d, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">open_in_new</i> &#x2014; material icon named "open in new".</p> /// <p><i class="material-icons md-36">open_in_new</i> &#x2014; material icon named "open in new".</p>
static const IconData open_in_new = const IconData(0xe89e, fontFamily: 'MaterialIcons'); static const IconData open_in_new = const IconData(0xe89e, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">open_with</i> &#x2014; material icon named "open with".</p> /// <p><i class="material-icons md-36">open_with</i> &#x2014; material icon named "open with".</p>
static const IconData open_with = const IconData(0xe89f, fontFamily: 'MaterialIcons'); static const IconData open_with = const IconData(0xe89f, fontFamily: 'MaterialIcons');
@ -2077,7 +2077,7 @@ class Icons {
static const IconData play_for_work = const IconData(0xe906, fontFamily: 'MaterialIcons'); static const IconData play_for_work = const IconData(0xe906, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">playlist_add</i> &#x2014; material icon named "playlist add".</p> /// <p><i class="material-icons md-36">playlist_add</i> &#x2014; material icon named "playlist add".</p>
static const IconData playlist_add = const IconData(0xe03b, fontFamily: 'MaterialIcons'); static const IconData playlist_add = const IconData(0xe03b, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">playlist_add_check</i> &#x2014; material icon named "playlist add check".</p> /// <p><i class="material-icons md-36">playlist_add_check</i> &#x2014; material icon named "playlist add check".</p>
static const IconData playlist_add_check = const IconData(0xe065, fontFamily: 'MaterialIcons'); static const IconData playlist_add_check = const IconData(0xe065, fontFamily: 'MaterialIcons');
@ -2140,7 +2140,7 @@ class Icons {
static const IconData queue = const IconData(0xe03c, fontFamily: 'MaterialIcons'); static const IconData queue = const IconData(0xe03c, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">queue_music</i> &#x2014; material icon named "queue music".</p> /// <p><i class="material-icons md-36">queue_music</i> &#x2014; material icon named "queue music".</p>
static const IconData queue_music = const IconData(0xe03d, fontFamily: 'MaterialIcons'); static const IconData queue_music = const IconData(0xe03d, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">queue_play_next</i> &#x2014; material icon named "queue play next".</p> /// <p><i class="material-icons md-36">queue_play_next</i> &#x2014; material icon named "queue play next".</p>
static const IconData queue_play_next = const IconData(0xe066, fontFamily: 'MaterialIcons'); static const IconData queue_play_next = const IconData(0xe066, fontFamily: 'MaterialIcons');
@ -2170,7 +2170,7 @@ class Icons {
static const IconData redeem = const IconData(0xe8b1, fontFamily: 'MaterialIcons'); static const IconData redeem = const IconData(0xe8b1, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">redo</i> &#x2014; material icon named "redo".</p> /// <p><i class="material-icons md-36">redo</i> &#x2014; material icon named "redo".</p>
static const IconData redo = const IconData(0xe15a, fontFamily: 'MaterialIcons'); static const IconData redo = const IconData(0xe15a, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">refresh</i> &#x2014; material icon named "refresh".</p> /// <p><i class="material-icons md-36">refresh</i> &#x2014; material icon named "refresh".</p>
static const IconData refresh = const IconData(0xe5d5, fontFamily: 'MaterialIcons'); static const IconData refresh = const IconData(0xe5d5, fontFamily: 'MaterialIcons');
@ -2215,10 +2215,10 @@ class Icons {
static const IconData replay_5 = const IconData(0xe05b, fontFamily: 'MaterialIcons'); static const IconData replay_5 = const IconData(0xe05b, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">reply</i> &#x2014; material icon named "reply".</p> /// <p><i class="material-icons md-36">reply</i> &#x2014; material icon named "reply".</p>
static const IconData reply = const IconData(0xe15e, fontFamily: 'MaterialIcons'); static const IconData reply = const IconData(0xe15e, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">reply_all</i> &#x2014; material icon named "reply all".</p> /// <p><i class="material-icons md-36">reply_all</i> &#x2014; material icon named "reply all".</p>
static const IconData reply_all = const IconData(0xe15f, fontFamily: 'MaterialIcons'); static const IconData reply_all = const IconData(0xe15f, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">report</i> &#x2014; material icon named "report".</p> /// <p><i class="material-icons md-36">report</i> &#x2014; material icon named "report".</p>
static const IconData report = const IconData(0xe160, fontFamily: 'MaterialIcons'); static const IconData report = const IconData(0xe160, fontFamily: 'MaterialIcons');
@ -2314,7 +2314,7 @@ class Icons {
static const IconData screen_rotation = const IconData(0xe1c1, fontFamily: 'MaterialIcons'); static const IconData screen_rotation = const IconData(0xe1c1, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">screen_share</i> &#x2014; material icon named "screen share".</p> /// <p><i class="material-icons md-36">screen_share</i> &#x2014; material icon named "screen share".</p>
static const IconData screen_share = const IconData(0xe0e2, fontFamily: 'MaterialIcons'); static const IconData screen_share = const IconData(0xe0e2, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">sd_card</i> &#x2014; material icon named "sd card".</p> /// <p><i class="material-icons md-36">sd_card</i> &#x2014; material icon named "sd card".</p>
static const IconData sd_card = const IconData(0xe623, fontFamily: 'MaterialIcons'); static const IconData sd_card = const IconData(0xe623, fontFamily: 'MaterialIcons');
@ -2332,7 +2332,7 @@ class Icons {
static const IconData select_all = const IconData(0xe162, fontFamily: 'MaterialIcons'); static const IconData select_all = const IconData(0xe162, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">send</i> &#x2014; material icon named "send".</p> /// <p><i class="material-icons md-36">send</i> &#x2014; material icon named "send".</p>
static const IconData send = const IconData(0xe163, fontFamily: 'MaterialIcons'); static const IconData send = const IconData(0xe163, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">sentiment_dissatisfied</i> &#x2014; material icon named "sentiment dissatisfied".</p> /// <p><i class="material-icons md-36">sentiment_dissatisfied</i> &#x2014; material icon named "sentiment dissatisfied".</p>
static const IconData sentiment_dissatisfied = const IconData(0xe811, fontFamily: 'MaterialIcons'); static const IconData sentiment_dissatisfied = const IconData(0xe811, fontFamily: 'MaterialIcons');
@ -2419,10 +2419,10 @@ class Icons {
static const IconData shopping_cart = const IconData(0xe8cc, fontFamily: 'MaterialIcons'); static const IconData shopping_cart = const IconData(0xe8cc, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">short_text</i> &#x2014; material icon named "short text".</p> /// <p><i class="material-icons md-36">short_text</i> &#x2014; material icon named "short text".</p>
static const IconData short_text = const IconData(0xe261, fontFamily: 'MaterialIcons'); static const IconData short_text = const IconData(0xe261, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">show_chart</i> &#x2014; material icon named "show chart".</p> /// <p><i class="material-icons md-36">show_chart</i> &#x2014; material icon named "show chart".</p>
static const IconData show_chart = const IconData(0xe6e1, fontFamily: 'MaterialIcons'); static const IconData show_chart = const IconData(0xe6e1, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">shuffle</i> &#x2014; material icon named "shuffle".</p> /// <p><i class="material-icons md-36">shuffle</i> &#x2014; material icon named "shuffle".</p>
static const IconData shuffle = const IconData(0xe043, fontFamily: 'MaterialIcons'); static const IconData shuffle = const IconData(0xe043, fontFamily: 'MaterialIcons');
@ -2491,7 +2491,7 @@ class Icons {
static const IconData snooze = const IconData(0xe046, fontFamily: 'MaterialIcons'); static const IconData snooze = const IconData(0xe046, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">sort</i> &#x2014; material icon named "sort".</p> /// <p><i class="material-icons md-36">sort</i> &#x2014; material icon named "sort".</p>
static const IconData sort = const IconData(0xe164, fontFamily: 'MaterialIcons'); static const IconData sort = const IconData(0xe164, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">sort_by_alpha</i> &#x2014; material icon named "sort by alpha".</p> /// <p><i class="material-icons md-36">sort_by_alpha</i> &#x2014; material icon named "sort by alpha".</p>
static const IconData sort_by_alpha = const IconData(0xe053, fontFamily: 'MaterialIcons'); static const IconData sort_by_alpha = const IconData(0xe053, fontFamily: 'MaterialIcons');
@ -2527,7 +2527,7 @@ class Icons {
static const IconData star_border = const IconData(0xe83a, fontFamily: 'MaterialIcons'); static const IconData star_border = const IconData(0xe83a, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">star_half</i> &#x2014; material icon named "star half".</p> /// <p><i class="material-icons md-36">star_half</i> &#x2014; material icon named "star half".</p>
static const IconData star_half = const IconData(0xe839, fontFamily: 'MaterialIcons'); static const IconData star_half = const IconData(0xe839, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">stars</i> &#x2014; material icon named "stars".</p> /// <p><i class="material-icons md-36">stars</i> &#x2014; material icon named "stars".</p>
static const IconData stars = const IconData(0xe8d0, fontFamily: 'MaterialIcons'); static const IconData stars = const IconData(0xe8d0, fontFamily: 'MaterialIcons');
@ -2578,7 +2578,7 @@ class Icons {
static const IconData subdirectory_arrow_right = const IconData(0xe5da, fontFamily: 'MaterialIcons'); static const IconData subdirectory_arrow_right = const IconData(0xe5da, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">subject</i> &#x2014; material icon named "subject".</p> /// <p><i class="material-icons md-36">subject</i> &#x2014; material icon named "subject".</p>
static const IconData subject = const IconData(0xe8d2, fontFamily: 'MaterialIcons'); static const IconData subject = const IconData(0xe8d2, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">subscriptions</i> &#x2014; material icon named "subscriptions".</p> /// <p><i class="material-icons md-36">subscriptions</i> &#x2014; material icon named "subscriptions".</p>
static const IconData subscriptions = const IconData(0xe064, fontFamily: 'MaterialIcons'); static const IconData subscriptions = const IconData(0xe064, fontFamily: 'MaterialIcons');
@ -2728,7 +2728,7 @@ class Icons {
static const IconData title = const IconData(0xe264, fontFamily: 'MaterialIcons'); static const IconData title = const IconData(0xe264, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">toc</i> &#x2014; material icon named "toc".</p> /// <p><i class="material-icons md-36">toc</i> &#x2014; material icon named "toc".</p>
static const IconData toc = const IconData(0xe8de, fontFamily: 'MaterialIcons'); static const IconData toc = const IconData(0xe8de, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">today</i> &#x2014; material icon named "today".</p> /// <p><i class="material-icons md-36">today</i> &#x2014; material icon named "today".</p>
static const IconData today = const IconData(0xe8df, fontFamily: 'MaterialIcons'); static const IconData today = const IconData(0xe8df, fontFamily: 'MaterialIcons');
@ -2770,13 +2770,13 @@ class Icons {
static const IconData translate = const IconData(0xe8e2, fontFamily: 'MaterialIcons'); static const IconData translate = const IconData(0xe8e2, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">trending_down</i> &#x2014; material icon named "trending down".</p> /// <p><i class="material-icons md-36">trending_down</i> &#x2014; material icon named "trending down".</p>
static const IconData trending_down = const IconData(0xe8e3, fontFamily: 'MaterialIcons'); static const IconData trending_down = const IconData(0xe8e3, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">trending_flat</i> &#x2014; material icon named "trending flat".</p> /// <p><i class="material-icons md-36">trending_flat</i> &#x2014; material icon named "trending flat".</p>
static const IconData trending_flat = const IconData(0xe8e4, fontFamily: 'MaterialIcons'); static const IconData trending_flat = const IconData(0xe8e4, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">trending_up</i> &#x2014; material icon named "trending up".</p> /// <p><i class="material-icons md-36">trending_up</i> &#x2014; material icon named "trending up".</p>
static const IconData trending_up = const IconData(0xe8e5, fontFamily: 'MaterialIcons'); static const IconData trending_up = const IconData(0xe8e5, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">trip_origin</i> &#x2014; material icon named "trip origin".</p> /// <p><i class="material-icons md-36">trip_origin</i> &#x2014; material icon named "trip origin".</p>
static const IconData trip_origin = const IconData(0xe57b, fontFamily: 'MaterialIcons'); static const IconData trip_origin = const IconData(0xe57b, fontFamily: 'MaterialIcons');
@ -2797,7 +2797,7 @@ class Icons {
static const IconData unarchive = const IconData(0xe169, fontFamily: 'MaterialIcons'); static const IconData unarchive = const IconData(0xe169, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">undo</i> &#x2014; material icon named "undo".</p> /// <p><i class="material-icons md-36">undo</i> &#x2014; material icon named "undo".</p>
static const IconData undo = const IconData(0xe166, fontFamily: 'MaterialIcons'); static const IconData undo = const IconData(0xe166, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">unfold_less</i> &#x2014; material icon named "unfold less".</p> /// <p><i class="material-icons md-36">unfold_less</i> &#x2014; material icon named "unfold less".</p>
static const IconData unfold_less = const IconData(0xe5d6, fontFamily: 'MaterialIcons'); static const IconData unfold_less = const IconData(0xe5d6, fontFamily: 'MaterialIcons');
@ -2869,13 +2869,13 @@ class Icons {
static const IconData view_headline = const IconData(0xe8ee, fontFamily: 'MaterialIcons'); static const IconData view_headline = const IconData(0xe8ee, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">view_list</i> &#x2014; material icon named "view list".</p> /// <p><i class="material-icons md-36">view_list</i> &#x2014; material icon named "view list".</p>
static const IconData view_list = const IconData(0xe8ef, fontFamily: 'MaterialIcons'); static const IconData view_list = const IconData(0xe8ef, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">view_module</i> &#x2014; material icon named "view module".</p> /// <p><i class="material-icons md-36">view_module</i> &#x2014; material icon named "view module".</p>
static const IconData view_module = const IconData(0xe8f0, fontFamily: 'MaterialIcons'); static const IconData view_module = const IconData(0xe8f0, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">view_quilt</i> &#x2014; material icon named "view quilt".</p> /// <p><i class="material-icons md-36">view_quilt</i> &#x2014; material icon named "view quilt".</p>
static const IconData view_quilt = const IconData(0xe8f1, fontFamily: 'MaterialIcons'); static const IconData view_quilt = const IconData(0xe8f1, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">view_stream</i> &#x2014; material icon named "view stream".</p> /// <p><i class="material-icons md-36">view_stream</i> &#x2014; material icon named "view stream".</p>
static const IconData view_stream = const IconData(0xe8f2, fontFamily: 'MaterialIcons'); static const IconData view_stream = const IconData(0xe8f2, fontFamily: 'MaterialIcons');
@ -2974,7 +2974,7 @@ class Icons {
static const IconData work = const IconData(0xe8f9, fontFamily: 'MaterialIcons'); static const IconData work = const IconData(0xe8f9, fontFamily: 'MaterialIcons');
/// <p><i class="material-icons md-36">wrap_text</i> &#x2014; material icon named "wrap text".</p> /// <p><i class="material-icons md-36">wrap_text</i> &#x2014; material icon named "wrap text".</p>
static const IconData wrap_text = const IconData(0xe25b, fontFamily: 'MaterialIcons'); static const IconData wrap_text = const IconData(0xe25b, fontFamily: 'MaterialIcons', matchTextDirection: true);
/// <p><i class="material-icons md-36">youtube_searched_for</i> &#x2014; material icon named "youtube searched for".</p> /// <p><i class="material-icons md-36">youtube_searched_for</i> &#x2014; material icon named "youtube searched for".</p>
static const IconData youtube_searched_for = const IconData(0xe8fa, fontFamily: 'MaterialIcons'); static const IconData youtube_searched_for = const IconData(0xe8fa, fontFamily: 'MaterialIcons');

66
packages/flutter/lib/src/widgets/icon.dart
View File

@ -11,7 +11,6 @@ import 'icon_data.dart';
import 'icon_theme.dart'; import 'icon_theme.dart';
import 'icon_theme_data.dart'; import 'icon_theme_data.dart';
/// A graphical icon widget drawn with a glyph from a font described in /// A graphical icon widget drawn with a glyph from a font described in
/// an [IconData] such as material's predefined [IconData]s in [Icons]. /// an [IconData] such as material's predefined [IconData]s in [Icons].
/// ///
@ -37,6 +36,7 @@ class Icon extends StatelessWidget {
this.size, this.size,
this.color, this.color,
this.semanticLabel, this.semanticLabel,
this.textDirection,
}) : super(key: key); }) : super(key: key);
/// The icon to display. The available icons are described in [Icons]. /// The icon to display. The available icons are described in [Icons].
@ -91,14 +91,29 @@ class Icon extends StatelessWidget {
/// ///
/// See also: /// See also:
/// ///
/// * [Semantics.label] which is set with [semanticLabel] in the underlying /// * [Semantics.label], which is set to [semanticLabel] in the underlying
/// [Semantics] widget. /// [Semantics] widget.
final String semanticLabel; final String semanticLabel;
/// The text direction to use for rendering the icon.
///
/// If this is null, the ambient [Directionality] is used instead.
///
/// Some icons follow the reading direction. For example, "back" buttons point
/// left in left-to-right environments and right in right-to-left
/// environments. Such icons have their [IconData.matchTextDirection] field
/// set to true, and the [Icon] widget uses the [textDirection] to determine
/// the orientation in which to draw the icon.
///
/// This property has no effect if the [icon]'s [IconData.matchTextDirection]
/// field is false, but for consistency a text direction value must always be
/// specified, either directly using this property or using [Directionality].
final TextDirection textDirection;
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
assert(debugCheckHasDirectionality(context)); assert(this.textDirection != null || debugCheckHasDirectionality(context));
final TextDirection textDirection = Directionality.of(context); final TextDirection textDirection = this.textDirection ?? Directionality.of(context);
final IconThemeData iconTheme = IconTheme.of(context); final IconThemeData iconTheme = IconTheme.of(context);
@ -116,6 +131,35 @@ class Icon extends StatelessWidget {
if (iconOpacity != 1.0) if (iconOpacity != 1.0)
iconColor = iconColor.withOpacity(iconColor.opacity * iconOpacity); iconColor = iconColor.withOpacity(iconColor.opacity * iconOpacity);
Widget iconWidget = new RichText(
textDirection: textDirection, // Since we already fetched it for the assert...
text: new TextSpan(
text: new String.fromCharCode(icon.codePoint),
style: new TextStyle(
inherit: false,
color: iconColor,
fontSize: iconSize,
fontFamily: icon.fontFamily,
package: icon.fontPackage,
),
),
);
if (icon.matchTextDirection) {
switch (textDirection) {
case TextDirection.rtl:
iconWidget = new Transform(
transform: new Matrix4.identity()..scale(-1.0),
alignment: Alignment.center,
transformHitTests: false,
child: iconWidget,
);
break;
case TextDirection.ltr:
break;
}
}
return new Semantics( return new Semantics(
label: semanticLabel, label: semanticLabel,
child: new ExcludeSemantics( child: new ExcludeSemantics(
@ -123,19 +167,7 @@ class Icon extends StatelessWidget {
width: iconSize, width: iconSize,
height: iconSize, height: iconSize,
child: new Center( child: new Center(
child: new RichText( child: iconWidget,
textDirection: textDirection, // Since we already fetched it for the assert...
text: new TextSpan(
text: new String.fromCharCode(icon.codePoint),
style: new TextStyle(
inherit: false,
color: iconColor,
fontSize: iconSize,
fontFamily: icon.fontFamily,
package: icon.fontPackage,
),
),
),
), ),
), ),
), ),

8
packages/flutter/lib/src/widgets/icon_data.dart
View File

@ -21,6 +21,7 @@ class IconData {
this.codePoint, { this.codePoint, {
this.fontFamily, this.fontFamily,
this.fontPackage, this.fontPackage,
this.matchTextDirection: false,
}); });
/// The Unicode code point at which this icon is stored in the icon font. /// The Unicode code point at which this icon is stored in the icon font.
@ -39,6 +40,13 @@ class IconData {
/// * [TextStyle], which describes how to use fonts from other packages. /// * [TextStyle], which describes how to use fonts from other packages.
final String fontPackage; final String fontPackage;
/// Whether this icon should be automatically mirrored in right-to-left
/// environments.
///
/// The [Icon] widget respects this value by mirroring the icon when the
/// [Directionality] is [TextDirection.rtl].
final bool matchTextDirection;
@override @override
bool operator ==(dynamic other) { bool operator ==(dynamic other) {
if (runtimeType != other.runtimeType) if (runtimeType != other.runtimeType)