mirror of
https://github.com/AppFlowy-IO/AppFlowy.git
synced 2024-08-30 18:12:39 +00:00
Merge pull request #376 from gaganyadav80/emoji_picker
feat: add emoji picker
This commit is contained in:
Nathan.fooo
GitHub
commit
959b2db9a3
@ -0,0 +1,6 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16px" height="16px" viewBox="0 0 16 16" version="1.1">
|
||||
<g id="surface1">
|
||||
<path style=" stroke:none;fill-rule:nonzero;fill:rgb(12.941176%,12.941176%,12.941176%);fill-opacity:1;" d="M 8 1.332031 C 11.683594 1.332031 14.667969 4.316406 14.667969 8 C 14.667969 11.683594 11.683594 14.667969 8 14.667969 C 4.316406 14.667969 1.332031 11.683594 1.332031 8 C 1.332031 4.316406 4.316406 1.332031 8 1.332031 Z M 8 2.332031 C 4.871094 2.332031 2.332031 4.871094 2.332031 8 C 2.332031 11.128906 4.871094 13.667969 8 13.667969 C 11.128906 13.667969 13.667969 11.128906 13.667969 8 C 13.667969 4.871094 11.128906 2.332031 8 2.332031 Z M 5.640625 9.855469 C 6.207031 10.574219 7.066406 11 8 11 C 8.929688 11 9.789062 10.574219 10.355469 9.859375 C 10.527344 9.640625 10.84375 9.605469 11.058594 9.777344 C 11.277344 9.949219 11.3125 10.261719 11.140625 10.476562 C 10.386719 11.433594 9.238281 12 8 12 C 6.757812 12 5.609375 11.429688 4.855469 10.476562 C 4.683594 10.257812 4.722656 9.945312 4.9375 9.773438 C 5.15625 9.601562 5.46875 9.640625 5.640625 9.855469 Z M 6 5.835938 C 6.460938 5.835938 6.832031 6.207031 6.832031 6.667969 C 6.832031 7.125 6.460938 7.5 6 7.5 C 5.539062 7.5 5.167969 7.125 5.167969 6.667969 C 5.167969 6.207031 5.539062 5.835938 6 5.835938 Z M 10 5.835938 C 10.460938 5.835938 10.832031 6.207031 10.832031 6.667969 C 10.832031 7.125 10.460938 7.5 10 7.5 C 9.539062 7.5 9.167969 7.125 9.167969 6.667969 C 9.167969 6.207031 9.539062 5.835938 10 5.835938 Z M 10 5.835938 "/>
|
||||
</g>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 1.6 KiB |
@ -0,0 +1,6 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16px" height="16px" viewBox="0 0 16 16" version="1.1">
|
||||
<g id="surface1">
|
||||
<path style=" stroke:none;fill-rule:nonzero;fill:rgb(12.941176%,12.941176%,12.941176%);fill-opacity:1;" d="M 11.667969 8 C 13.691406 8 15.332031 9.640625 15.332031 11.667969 C 15.332031 13.691406 13.691406 15.332031 11.667969 15.332031 C 9.640625 15.332031 8 13.691406 8 11.667969 C 8 9.640625 9.640625 8 11.667969 8 Z M 8 1.332031 C 11.683594 1.332031 14.667969 4.316406 14.667969 8 C 14.667969 8.175781 14.660156 8.351562 14.648438 8.523438 C 14.355469 8.246094 14.023438 8.007812 13.664062 7.820312 C 13.570312 4.773438 11.070312 2.332031 8 2.332031 C 4.871094 2.332031 2.332031 4.871094 2.332031 8 C 2.332031 11.070312 4.773438 13.570312 7.820312 13.664062 C 8.007812 14.027344 8.246094 14.355469 8.523438 14.648438 C 8.351562 14.660156 8.175781 14.667969 8 14.667969 C 4.316406 14.667969 1.332031 11.683594 1.332031 8 C 1.332031 4.316406 4.316406 1.332031 8 1.332031 Z M 11.667969 9.332031 L 11.605469 9.339844 C 11.46875 9.363281 11.363281 9.46875 11.339844 9.605469 L 11.332031 9.667969 L 11.332031 11.332031 L 9.664062 11.332031 L 9.605469 11.339844 C 9.46875 11.363281 9.363281 11.46875 9.335938 11.605469 L 9.332031 11.667969 L 9.335938 11.726562 C 9.363281 11.863281 9.46875 11.96875 9.605469 11.996094 L 9.664062 12 L 11.332031 12 L 11.335938 13.667969 L 11.339844 13.730469 C 11.363281 13.863281 11.472656 13.972656 11.609375 13.996094 L 11.667969 14.003906 L 11.726562 13.996094 C 11.863281 13.972656 11.96875 13.863281 11.996094 13.730469 L 12 13.667969 L 12 12 L 13.667969 12 L 13.730469 11.996094 C 13.867188 11.96875 13.972656 11.863281 13.996094 11.726562 L 14.003906 11.667969 L 13.996094 11.605469 C 13.972656 11.46875 13.867188 11.363281 13.730469 11.339844 L 13.667969 11.332031 L 12 11.332031 L 12 9.667969 L 11.996094 9.605469 C 11.96875 9.46875 11.863281 9.363281 11.726562 9.339844 Z M 5.640625 9.855469 C 6.082031 10.414062 6.703125 10.796875 7.394531 10.941406 C 7.355469 11.175781 7.332031 11.417969 7.332031 11.667969 C 7.332031 11.761719 7.335938 11.855469 7.34375 11.945312 C 6.359375 11.785156 5.472656 11.261719 4.855469 10.476562 C 4.683594 10.257812 4.722656 9.945312 4.9375 9.773438 C 5.15625 9.601562 5.46875 9.640625 5.640625 9.855469 Z M 6 5.835938 C 6.460938 5.835938 6.832031 6.207031 6.832031 6.667969 C 6.832031 7.125 6.460938 7.5 6 7.5 C 5.539062 7.5 5.167969 7.125 5.167969 6.667969 C 5.167969 6.207031 5.539062 5.835938 6 5.835938 Z M 10 5.835938 C 10.460938 5.835938 10.832031 6.207031 10.832031 6.667969 C 10.832031 7.125 10.460938 7.5 10 7.5 C 9.539062 7.5 9.167969 7.125 9.167969 6.667969 C 9.167969 6.207031 9.539062 5.835938 10 5.835938 Z M 10 5.835938 "/>
|
||||
</g>
|
||||
</svg>
|
||||
|
After Width: | Height: | Size: 2.8 KiB |
@ -2,6 +2,7 @@ import 'dart:async';
|
||||
import 'dart:math';
|
||||
|
||||
import 'package:app_flowy/workspace/presentation/stack_page/doc/widget/toolbar/history_button.dart';
|
||||
import 'package:app_flowy/workspace/presentation/widgets/emoji_picker/emoji_picker.dart';
|
||||
import 'package:easy_localization/easy_localization.dart';
|
||||
import 'package:flutter_quill/flutter_quill.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
@ -151,6 +152,11 @@ class EditorToolbar extends StatelessWidget implements PreferredSizeWidget {
|
||||
controller: controller,
|
||||
iconSize: toolbarIconSize,
|
||||
),
|
||||
FlowyEmojiStyleButton(
|
||||
normalIcon: 'editor/insert_emoticon',
|
||||
controller: controller,
|
||||
tooltipText: "Emoji Picker",
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
|
||||
@ -0,0 +1,5 @@
|
||||
export 'src/config.dart';
|
||||
export 'src/models/emoji_model.dart';
|
||||
export 'src/emoji_picker.dart';
|
||||
export 'src/emoji_picker_builder.dart';
|
||||
export 'src/emoji_button.dart';
|
||||
@ -0,0 +1,164 @@
|
||||
import 'dart:math';
|
||||
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
import 'models/category_models.dart';
|
||||
import 'emoji_picker.dart';
|
||||
|
||||
/// Config for customizations
|
||||
class Config {
|
||||
/// Constructor
|
||||
const Config(
|
||||
{this.columns = 7,
|
||||
this.emojiSizeMax = 32.0,
|
||||
this.verticalSpacing = 0,
|
||||
this.horizontalSpacing = 0,
|
||||
this.initCategory = Category.RECENT,
|
||||
this.bgColor = const Color(0xFFEBEFF2),
|
||||
this.indicatorColor = Colors.blue,
|
||||
this.iconColor = Colors.grey,
|
||||
this.iconColorSelected = Colors.blue,
|
||||
this.progressIndicatorColor = Colors.blue,
|
||||
this.backspaceColor = Colors.blue,
|
||||
this.showRecentsTab = true,
|
||||
this.recentsLimit = 28,
|
||||
this.noRecentsText = 'No Recents',
|
||||
this.noRecentsStyle = const TextStyle(fontSize: 20, color: Colors.black26),
|
||||
this.tabIndicatorAnimDuration = kTabScrollDuration,
|
||||
this.categoryIcons = const CategoryIcons(),
|
||||
this.buttonMode = ButtonMode.MATERIAL});
|
||||
|
||||
/// Number of emojis per row
|
||||
final int columns;
|
||||
|
||||
/// Width and height the emoji will be maximal displayed
|
||||
/// Can be smaller due to screen size and amount of columns
|
||||
final double emojiSizeMax;
|
||||
|
||||
/// Verical spacing between emojis
|
||||
final double verticalSpacing;
|
||||
|
||||
/// Horizontal spacing between emojis
|
||||
final double horizontalSpacing;
|
||||
|
||||
/// The initial [Category] that will be selected
|
||||
/// This [Category] will have its button in the bottombar darkened
|
||||
final Category initCategory;
|
||||
|
||||
/// The background color of the Widget
|
||||
final Color bgColor;
|
||||
|
||||
/// The color of the category indicator
|
||||
final Color indicatorColor;
|
||||
|
||||
/// The color of the category icons
|
||||
final Color iconColor;
|
||||
|
||||
/// The color of the category icon when selected
|
||||
final Color iconColorSelected;
|
||||
|
||||
/// The color of the loading indicator during initalization
|
||||
final Color progressIndicatorColor;
|
||||
|
||||
/// The color of the backspace icon button
|
||||
final Color backspaceColor;
|
||||
|
||||
/// Show extra tab with recently used emoji
|
||||
final bool showRecentsTab;
|
||||
|
||||
/// Limit of recently used emoji that will be saved
|
||||
final int recentsLimit;
|
||||
|
||||
/// The text to be displayed if no recent emojis to display
|
||||
final String noRecentsText;
|
||||
|
||||
/// The text style for [noRecentsText]
|
||||
final TextStyle noRecentsStyle;
|
||||
|
||||
/// Duration of tab indicator to animate to next category
|
||||
final Duration tabIndicatorAnimDuration;
|
||||
|
||||
/// Determines the icon to display for each [Category]
|
||||
final CategoryIcons categoryIcons;
|
||||
|
||||
/// Change between Material and Cupertino button style
|
||||
final ButtonMode buttonMode;
|
||||
|
||||
/// Get Emoji size based on properties and screen width
|
||||
double getEmojiSize(double width) {
|
||||
final maxSize = width / columns;
|
||||
return min(maxSize, emojiSizeMax);
|
||||
}
|
||||
|
||||
/// Returns the icon for the category
|
||||
IconData getIconForCategory(Category category) {
|
||||
switch (category) {
|
||||
case Category.RECENT:
|
||||
return categoryIcons.recentIcon;
|
||||
case Category.SMILEYS:
|
||||
return categoryIcons.smileyIcon;
|
||||
case Category.ANIMALS:
|
||||
return categoryIcons.animalIcon;
|
||||
case Category.FOODS:
|
||||
return categoryIcons.foodIcon;
|
||||
case Category.TRAVEL:
|
||||
return categoryIcons.travelIcon;
|
||||
case Category.ACTIVITIES:
|
||||
return categoryIcons.activityIcon;
|
||||
case Category.OBJECTS:
|
||||
return categoryIcons.objectIcon;
|
||||
case Category.SYMBOLS:
|
||||
return categoryIcons.symbolIcon;
|
||||
case Category.FLAGS:
|
||||
return categoryIcons.flagIcon;
|
||||
case Category.SEARCH:
|
||||
return categoryIcons.searchIcon;
|
||||
default:
|
||||
throw Exception('Unsupported Category');
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
bool operator ==(other) {
|
||||
return (other is Config) &&
|
||||
other.columns == columns &&
|
||||
other.emojiSizeMax == emojiSizeMax &&
|
||||
other.verticalSpacing == verticalSpacing &&
|
||||
other.horizontalSpacing == horizontalSpacing &&
|
||||
other.initCategory == initCategory &&
|
||||
other.bgColor == bgColor &&
|
||||
other.indicatorColor == indicatorColor &&
|
||||
other.iconColor == iconColor &&
|
||||
other.iconColorSelected == iconColorSelected &&
|
||||
other.progressIndicatorColor == progressIndicatorColor &&
|
||||
other.backspaceColor == backspaceColor &&
|
||||
other.showRecentsTab == showRecentsTab &&
|
||||
other.recentsLimit == recentsLimit &&
|
||||
other.noRecentsText == noRecentsText &&
|
||||
other.noRecentsStyle == noRecentsStyle &&
|
||||
other.tabIndicatorAnimDuration == tabIndicatorAnimDuration &&
|
||||
other.categoryIcons == categoryIcons &&
|
||||
other.buttonMode == buttonMode;
|
||||
}
|
||||
|
||||
@override
|
||||
int get hashCode =>
|
||||
columns.hashCode ^
|
||||
emojiSizeMax.hashCode ^
|
||||
verticalSpacing.hashCode ^
|
||||
horizontalSpacing.hashCode ^
|
||||
initCategory.hashCode ^
|
||||
bgColor.hashCode ^
|
||||
indicatorColor.hashCode ^
|
||||
iconColor.hashCode ^
|
||||
iconColorSelected.hashCode ^
|
||||
progressIndicatorColor.hashCode ^
|
||||
backspaceColor.hashCode ^
|
||||
showRecentsTab.hashCode ^
|
||||
recentsLimit.hashCode ^
|
||||
noRecentsText.hashCode ^
|
||||
noRecentsStyle.hashCode ^
|
||||
tabIndicatorAnimDuration.hashCode ^
|
||||
categoryIcons.hashCode ^
|
||||
buttonMode.hashCode;
|
||||
}
|
||||
@ -0,0 +1,276 @@
|
||||
import 'package:flowy_infra_ui/style_widget/scrolling/styled_scroll_bar.dart';
|
||||
import 'package:flutter/cupertino.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
import 'models/category_models.dart';
|
||||
import 'config.dart';
|
||||
import 'models/emoji_model.dart';
|
||||
import 'emoji_picker.dart';
|
||||
import 'emoji_picker_builder.dart';
|
||||
import 'emoji_view_state.dart';
|
||||
|
||||
class DefaultEmojiPickerView extends EmojiPickerBuilder {
|
||||
const DefaultEmojiPickerView(Config config, EmojiViewState state, {Key? key}) : super(config, state, key: key);
|
||||
|
||||
@override
|
||||
_DefaultEmojiPickerViewState createState() => _DefaultEmojiPickerViewState();
|
||||
}
|
||||
|
||||
class _DefaultEmojiPickerViewState extends State<DefaultEmojiPickerView> with TickerProviderStateMixin {
|
||||
PageController? _pageController;
|
||||
TabController? _tabController;
|
||||
final TextEditingController _emojiController = TextEditingController();
|
||||
final FocusNode _emojiFocusNode = FocusNode();
|
||||
final CategoryEmoji _categoryEmoji = CategoryEmoji(Category.SEARCH, List.empty(growable: true));
|
||||
CategoryEmoji searchEmojiList = CategoryEmoji(Category.SEARCH, <Emoji>[]);
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
var initCategory =
|
||||
widget.state.categoryEmoji.indexWhere((element) => element.category == widget.config.initCategory);
|
||||
if (initCategory == -1) {
|
||||
initCategory = 0;
|
||||
}
|
||||
_tabController = TabController(initialIndex: initCategory, length: widget.state.categoryEmoji.length, vsync: this);
|
||||
_pageController = PageController(initialPage: initCategory);
|
||||
_emojiFocusNode.requestFocus();
|
||||
|
||||
_emojiController.addListener(() {
|
||||
String query = _emojiController.text.toLowerCase();
|
||||
if (query.isEmpty) {
|
||||
searchEmojiList.emoji.clear();
|
||||
_pageController!.jumpToPage(
|
||||
_tabController!.index,
|
||||
);
|
||||
} else {
|
||||
searchEmojiList.emoji.clear();
|
||||
for (var element in widget.state.categoryEmoji) {
|
||||
searchEmojiList.emoji.addAll(
|
||||
element.emoji.where((item) {
|
||||
return item.name.toLowerCase().contains(query);
|
||||
}).toList(),
|
||||
);
|
||||
}
|
||||
}
|
||||
setState(() {});
|
||||
});
|
||||
super.initState();
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_emojiController.dispose();
|
||||
_emojiFocusNode.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
Widget _buildBackspaceButton() {
|
||||
if (widget.state.onBackspacePressed != null) {
|
||||
return Material(
|
||||
type: MaterialType.transparency,
|
||||
child: IconButton(
|
||||
padding: const EdgeInsets.only(bottom: 2),
|
||||
icon: Icon(
|
||||
Icons.backspace,
|
||||
color: widget.config.backspaceColor,
|
||||
),
|
||||
onPressed: () {
|
||||
widget.state.onBackspacePressed!();
|
||||
}),
|
||||
);
|
||||
}
|
||||
return Container();
|
||||
}
|
||||
|
||||
bool isEmojiSearching() {
|
||||
bool result = searchEmojiList.emoji.isNotEmpty || _emojiController.text.isNotEmpty;
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return LayoutBuilder(
|
||||
builder: (context, constraints) {
|
||||
final emojiSize = widget.config.getEmojiSize(constraints.maxWidth);
|
||||
|
||||
return Container(
|
||||
color: widget.config.bgColor,
|
||||
padding: const EdgeInsets.all(5.0),
|
||||
child: Column(
|
||||
children: [
|
||||
SizedBox(
|
||||
height: 25.0,
|
||||
child: TextField(
|
||||
controller: _emojiController,
|
||||
focusNode: _emojiFocusNode,
|
||||
autofocus: true,
|
||||
style: const TextStyle(fontSize: 14.0),
|
||||
cursorWidth: 1.0,
|
||||
cursorColor: Colors.black,
|
||||
decoration: InputDecoration(
|
||||
contentPadding: const EdgeInsets.symmetric(horizontal: 5.0),
|
||||
hintText: "Search emoji",
|
||||
focusedBorder: OutlineInputBorder(
|
||||
borderRadius: BorderRadius.circular(4.0),
|
||||
borderSide: const BorderSide(),
|
||||
gapPadding: 0.0,
|
||||
),
|
||||
border: OutlineInputBorder(
|
||||
borderRadius: BorderRadius.circular(4.0),
|
||||
borderSide: const BorderSide(),
|
||||
gapPadding: 0.0,
|
||||
),
|
||||
filled: true,
|
||||
fillColor: Colors.white,
|
||||
hoverColor: Colors.white,
|
||||
),
|
||||
),
|
||||
),
|
||||
Row(
|
||||
children: [
|
||||
Expanded(
|
||||
child: TabBar(
|
||||
labelColor: widget.config.iconColorSelected,
|
||||
unselectedLabelColor: widget.config.iconColor,
|
||||
controller: isEmojiSearching() ? TabController(length: 1, vsync: this) : _tabController,
|
||||
labelPadding: EdgeInsets.zero,
|
||||
indicatorColor: widget.config.indicatorColor,
|
||||
padding: const EdgeInsets.symmetric(vertical: 5.0),
|
||||
indicator: BoxDecoration(
|
||||
border: Border.all(color: Colors.transparent),
|
||||
borderRadius: BorderRadius.circular(4.0),
|
||||
color: Colors.grey.withOpacity(0.5),
|
||||
),
|
||||
onTap: (index) {
|
||||
_pageController!.animateToPage(
|
||||
index,
|
||||
duration: widget.config.tabIndicatorAnimDuration,
|
||||
curve: Curves.ease,
|
||||
);
|
||||
},
|
||||
tabs: isEmojiSearching()
|
||||
? [_buildCategory(Category.SEARCH, emojiSize)]
|
||||
: widget.state.categoryEmoji
|
||||
.asMap()
|
||||
.entries
|
||||
.map<Widget>((item) => _buildCategory(item.value.category, emojiSize))
|
||||
.toList(),
|
||||
),
|
||||
),
|
||||
_buildBackspaceButton(),
|
||||
],
|
||||
),
|
||||
Flexible(
|
||||
child: PageView.builder(
|
||||
itemCount: searchEmojiList.emoji.isNotEmpty ? 1 : widget.state.categoryEmoji.length,
|
||||
controller: _pageController,
|
||||
physics: const NeverScrollableScrollPhysics(),
|
||||
// onPageChanged: (index) {
|
||||
// _tabController!.animateTo(
|
||||
// index,
|
||||
// duration: widget.config.tabIndicatorAnimDuration,
|
||||
// );
|
||||
// },
|
||||
itemBuilder: (context, index) {
|
||||
CategoryEmoji catEmoji = isEmojiSearching() ? searchEmojiList : widget.state.categoryEmoji[index];
|
||||
return _buildPage(emojiSize, catEmoji);
|
||||
},
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildCategory(Category category, double categorySize) {
|
||||
return Tab(
|
||||
height: categorySize,
|
||||
child: Icon(
|
||||
widget.config.getIconForCategory(category),
|
||||
size: categorySize / 1.3,
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildButtonWidget({required VoidCallback onPressed, required Widget child}) {
|
||||
if (widget.config.buttonMode == ButtonMode.MATERIAL) {
|
||||
return TextButton(
|
||||
onPressed: onPressed,
|
||||
child: child,
|
||||
style: ButtonStyle(padding: MaterialStateProperty.all(EdgeInsets.zero)),
|
||||
);
|
||||
}
|
||||
return CupertinoButton(padding: EdgeInsets.zero, onPressed: onPressed, child: child);
|
||||
}
|
||||
|
||||
Widget _buildPage(double emojiSize, CategoryEmoji categoryEmoji) {
|
||||
// Display notice if recent has no entries yet
|
||||
final scrollController = ScrollController();
|
||||
|
||||
if (categoryEmoji.category == Category.RECENT && categoryEmoji.emoji.isEmpty) {
|
||||
return _buildNoRecent();
|
||||
} else if (categoryEmoji.category == Category.SEARCH && categoryEmoji.emoji.isEmpty) {
|
||||
return const Center(child: Text("No Emoji Found"));
|
||||
}
|
||||
// Build page normally
|
||||
return ScrollbarListStack(
|
||||
axis: Axis.vertical,
|
||||
controller: scrollController,
|
||||
barSize: 4.0,
|
||||
scrollbarPadding: const EdgeInsets.symmetric(horizontal: 5.0),
|
||||
handleColor: const Color(0xffDFE0E0),
|
||||
trackColor: const Color(0xffDFE0E0),
|
||||
child: ScrollConfiguration(
|
||||
behavior: ScrollConfiguration.of(context).copyWith(scrollbars: false),
|
||||
child: GridView.count(
|
||||
scrollDirection: Axis.vertical,
|
||||
physics: const ScrollPhysics(),
|
||||
controller: scrollController,
|
||||
shrinkWrap: true,
|
||||
// primary: true,
|
||||
padding: const EdgeInsets.all(0),
|
||||
crossAxisCount: widget.config.columns,
|
||||
mainAxisSpacing: widget.config.verticalSpacing,
|
||||
crossAxisSpacing: widget.config.horizontalSpacing,
|
||||
children: _categoryEmoji.emoji.isNotEmpty
|
||||
? _categoryEmoji.emoji.map<Widget>((e) => _buildEmoji(emojiSize, categoryEmoji, e)).toList()
|
||||
: categoryEmoji.emoji.map<Widget>((item) => _buildEmoji(emojiSize, categoryEmoji, item)).toList(),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Widget _buildEmoji(
|
||||
double emojiSize,
|
||||
CategoryEmoji categoryEmoji,
|
||||
Emoji emoji,
|
||||
) {
|
||||
return _buildButtonWidget(
|
||||
onPressed: () {
|
||||
widget.state.onEmojiSelected(categoryEmoji.category, emoji);
|
||||
},
|
||||
child: FittedBox(
|
||||
fit: BoxFit.fill,
|
||||
child: Text(
|
||||
emoji.emoji,
|
||||
textScaleFactor: 1.0,
|
||||
style: TextStyle(
|
||||
fontSize: emojiSize,
|
||||
backgroundColor: Colors.transparent,
|
||||
),
|
||||
),
|
||||
));
|
||||
}
|
||||
|
||||
Widget _buildNoRecent() {
|
||||
return Center(
|
||||
child: Text(
|
||||
widget.config.noRecentsText,
|
||||
style: widget.config.noRecentsStyle,
|
||||
textAlign: TextAlign.center,
|
||||
));
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,174 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_quill/flutter_quill.dart';
|
||||
|
||||
import 'package:app_flowy/workspace/presentation/stack_page/doc/widget/toolbar/toolbar_icon_button.dart';
|
||||
import 'package:app_flowy/workspace/presentation/widgets/emoji_picker/emoji_picker.dart';
|
||||
|
||||
class FlowyEmojiStyleButton extends StatefulWidget {
|
||||
// final Attribute attribute;
|
||||
final String normalIcon;
|
||||
final double iconSize;
|
||||
final QuillController controller;
|
||||
final String tooltipText;
|
||||
|
||||
const FlowyEmojiStyleButton({
|
||||
// required this.attribute,
|
||||
required this.normalIcon,
|
||||
required this.controller,
|
||||
required this.tooltipText,
|
||||
this.iconSize = defaultIconSize,
|
||||
Key? key,
|
||||
}) : super(key: key);
|
||||
|
||||
@override
|
||||
_EmojiStyleButtonState createState() => _EmojiStyleButtonState();
|
||||
}
|
||||
|
||||
class _EmojiStyleButtonState extends State<FlowyEmojiStyleButton> {
|
||||
bool _isToggled = false;
|
||||
// Style get _selectionStyle => widget.controller.getSelectionStyle();
|
||||
final GlobalKey emojiButtonKey = GlobalKey();
|
||||
OverlayEntry _entry = OverlayEntry(builder: (context) => Container());
|
||||
// final FocusNode _keyFocusNode = FocusNode();
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
// _isToggled = _getIsToggled(_selectionStyle.attributes);
|
||||
// widget.controller.addListener(_didChangeEditingValue);
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
// debugPrint(MediaQuery.of(context).size.width.toString());
|
||||
// debugPrint(MediaQuery.of(context).size.height.toString());
|
||||
|
||||
return ToolbarIconButton(
|
||||
key: emojiButtonKey,
|
||||
onPressed: _toggleAttribute,
|
||||
width: widget.iconSize * kIconButtonFactor,
|
||||
isToggled: _isToggled,
|
||||
iconName: widget.normalIcon,
|
||||
tooltipText: widget.tooltipText,
|
||||
);
|
||||
}
|
||||
|
||||
// @override
|
||||
// void didUpdateWidget(covariant FlowyEmojiStyleButton oldWidget) {
|
||||
// super.didUpdateWidget(oldWidget);
|
||||
// if (oldWidget.controller != widget.controller) {
|
||||
// oldWidget.controller.removeListener(_didChangeEditingValue);
|
||||
// widget.controller.addListener(_didChangeEditingValue);
|
||||
// _isToggled = _getIsToggled(_selectionStyle.attributes);
|
||||
// }
|
||||
// }
|
||||
|
||||
// @override
|
||||
// void dispose() {
|
||||
// widget.controller.removeListener(_didChangeEditingValue);
|
||||
// super.dispose();
|
||||
// }
|
||||
|
||||
// void _didChangeEditingValue() {
|
||||
// setState(() => _isToggled = _getIsToggled(_selectionStyle.attributes));
|
||||
// }
|
||||
|
||||
// bool _getIsToggled(Map<String, Attribute> attrs) {
|
||||
// return _entry.mounted;
|
||||
// }
|
||||
|
||||
void _toggleAttribute() {
|
||||
if (_entry.mounted) {
|
||||
_entry.remove();
|
||||
setState(() => _isToggled = false);
|
||||
} else {
|
||||
RenderBox box = emojiButtonKey.currentContext?.findRenderObject() as RenderBox;
|
||||
Offset position = box.localToGlobal(Offset.zero);
|
||||
|
||||
// final window = await getWindowInfo();
|
||||
|
||||
_entry = OverlayEntry(
|
||||
builder: (BuildContext context) => BuildEmojiPickerView(
|
||||
controller: widget.controller,
|
||||
offset: position,
|
||||
),
|
||||
);
|
||||
|
||||
Overlay.of(context)!.insert(_entry);
|
||||
setState(() => _isToggled = true);
|
||||
}
|
||||
|
||||
//TODO @gaganyadav80: INFO: throws error when using TextField with FlowyOverlay.
|
||||
|
||||
// FlowyOverlay.of(context).insertWithRect(
|
||||
// widget: BuildEmojiPickerView(controller: widget.controller),
|
||||
// identifier: 'overlay_emoji_picker',
|
||||
// anchorPosition: Offset(position.dx + 40, position.dy - 10),
|
||||
// anchorSize: window.frame.size,
|
||||
// anchorDirection: AnchorDirection.topLeft,
|
||||
// style: FlowyOverlayStyle(blur: true),
|
||||
// );
|
||||
}
|
||||
}
|
||||
|
||||
class BuildEmojiPickerView extends StatefulWidget {
|
||||
const BuildEmojiPickerView({Key? key, required this.controller, this.offset}) : super(key: key);
|
||||
|
||||
final QuillController controller;
|
||||
final Offset? offset;
|
||||
|
||||
@override
|
||||
State<BuildEmojiPickerView> createState() => _BuildEmojiPickerViewState();
|
||||
}
|
||||
|
||||
class _BuildEmojiPickerViewState extends State<BuildEmojiPickerView> {
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Stack(
|
||||
children: [
|
||||
Positioned(
|
||||
//TODO @gaganyadav80: Not sure about the calculated position.
|
||||
top: widget.offset!.dy - MediaQuery.of(context).size.height / 2.83 - 30,
|
||||
left: widget.offset!.dx - MediaQuery.of(context).size.width / 3.92 + 40,
|
||||
child: Material(
|
||||
borderRadius: BorderRadius.circular(8.0),
|
||||
child: SizedBox(
|
||||
//TODO @gaganyadav80: FIXIT: Gets too large when fullscreen.
|
||||
height: MediaQuery.of(context).size.height / 2.83 + 20,
|
||||
width: MediaQuery.of(context).size.width / 3.92,
|
||||
child: ClipRRect(
|
||||
borderRadius: BorderRadius.circular(8.0),
|
||||
child: EmojiPicker(
|
||||
onEmojiSelected: (category, emoji) => insertEmoji(emoji),
|
||||
config: const Config(
|
||||
columns: 8,
|
||||
emojiSizeMax: 28,
|
||||
bgColor: Color(0xffF2F2F2),
|
||||
iconColor: Colors.grey,
|
||||
iconColorSelected: Color(0xff333333),
|
||||
indicatorColor: Color(0xff333333),
|
||||
progressIndicatorColor: Color(0xff333333),
|
||||
buttonMode: ButtonMode.CUPERTINO,
|
||||
initCategory: Category.RECENT,
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
);
|
||||
}
|
||||
|
||||
void insertEmoji(Emoji emoji) {
|
||||
final baseOffset = widget.controller.selection.baseOffset;
|
||||
final extentOffset = widget.controller.selection.extentOffset;
|
||||
final replaceLen = extentOffset - baseOffset;
|
||||
final selection = widget.controller.selection.copyWith(
|
||||
baseOffset: baseOffset + emoji.emoji.length,
|
||||
extentOffset: baseOffset + emoji.emoji.length,
|
||||
);
|
||||
|
||||
widget.controller.replaceText(baseOffset, replaceLen, emoji.emoji, selection);
|
||||
}
|
||||
}
|
||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,292 @@
|
||||
// ignore_for_file: constant_identifier_names
|
||||
|
||||
import 'dart:convert';
|
||||
import 'dart:io';
|
||||
import 'dart:math';
|
||||
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter/services.dart';
|
||||
import 'package:shared_preferences/shared_preferences.dart';
|
||||
import 'models/category_models.dart';
|
||||
import 'config.dart';
|
||||
import 'default_emoji_picker_view.dart';
|
||||
import 'models/emoji_model.dart';
|
||||
import 'emoji_lists.dart' as emoji_list;
|
||||
import 'emoji_view_state.dart';
|
||||
import 'models/recent_emoji_model.dart';
|
||||
|
||||
/// All the possible categories that [Emoji] can be put into
|
||||
///
|
||||
/// All [Category] are shown in the category bar
|
||||
enum Category {
|
||||
/// Searched emojis
|
||||
SEARCH,
|
||||
|
||||
/// Recent emojis
|
||||
RECENT,
|
||||
|
||||
/// Smiley emojis
|
||||
SMILEYS,
|
||||
|
||||
/// Animal emojis
|
||||
ANIMALS,
|
||||
|
||||
/// Food emojis
|
||||
FOODS,
|
||||
|
||||
/// Activity emojis
|
||||
ACTIVITIES,
|
||||
|
||||
/// Travel emojis
|
||||
TRAVEL,
|
||||
|
||||
/// Ojects emojis
|
||||
OBJECTS,
|
||||
|
||||
/// Sumbol emojis
|
||||
SYMBOLS,
|
||||
|
||||
/// Flag emojis
|
||||
FLAGS,
|
||||
}
|
||||
|
||||
/// Enum to alter the keyboard button style
|
||||
enum ButtonMode {
|
||||
/// Android button style - gives the button a splash color with ripple effect
|
||||
MATERIAL,
|
||||
|
||||
/// iOS button style - gives the button a fade out effect when pressed
|
||||
CUPERTINO
|
||||
}
|
||||
|
||||
/// Callback function for when emoji is selected
|
||||
///
|
||||
/// The function returns the selected [Emoji] as well
|
||||
/// as the [Category] from which it originated
|
||||
typedef OnEmojiSelected = void Function(Category category, Emoji emoji);
|
||||
|
||||
/// Callback function for backspace button
|
||||
typedef OnBackspacePressed = void Function();
|
||||
|
||||
/// Callback function for custom view
|
||||
typedef EmojiViewBuilder = Widget Function(Config config, EmojiViewState state);
|
||||
|
||||
/// The Emoji Keyboard widget
|
||||
///
|
||||
/// This widget displays a grid of [Emoji] sorted by [Category]
|
||||
/// which the user can horizontally scroll through.
|
||||
///
|
||||
/// There is also a bottombar which displays all the possible [Category]
|
||||
/// and allow the user to quickly switch to that [Category]
|
||||
class EmojiPicker extends StatefulWidget {
|
||||
/// EmojiPicker for flutter
|
||||
const EmojiPicker({
|
||||
Key? key,
|
||||
required this.onEmojiSelected,
|
||||
this.onBackspacePressed,
|
||||
this.config = const Config(),
|
||||
this.customWidget,
|
||||
}) : super(key: key);
|
||||
|
||||
/// Custom widget
|
||||
final EmojiViewBuilder? customWidget;
|
||||
|
||||
/// The function called when the emoji is selected
|
||||
final OnEmojiSelected onEmojiSelected;
|
||||
|
||||
/// The function called when backspace button is pressed
|
||||
final OnBackspacePressed? onBackspacePressed;
|
||||
|
||||
/// Config for customizations
|
||||
final Config config;
|
||||
|
||||
@override
|
||||
_EmojiPickerState createState() => _EmojiPickerState();
|
||||
}
|
||||
|
||||
class _EmojiPickerState extends State<EmojiPicker> {
|
||||
static const platform = MethodChannel('emoji_picker_flutter');
|
||||
|
||||
List<CategoryEmoji> categoryEmoji = List.empty(growable: true);
|
||||
List<RecentEmoji> recentEmoji = List.empty(growable: true);
|
||||
late Future<void> updateEmojiFuture;
|
||||
|
||||
// Prevent emojis to be reloaded with every build
|
||||
bool loaded = false;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
updateEmojiFuture = _updateEmojis();
|
||||
}
|
||||
|
||||
@override
|
||||
void didUpdateWidget(covariant EmojiPicker oldWidget) {
|
||||
if (oldWidget.config != widget.config) {
|
||||
// Config changed - rebuild EmojiPickerView completely
|
||||
loaded = false;
|
||||
updateEmojiFuture = _updateEmojis();
|
||||
}
|
||||
super.didUpdateWidget(oldWidget);
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
if (!loaded) {
|
||||
// Load emojis
|
||||
updateEmojiFuture.then(
|
||||
(value) => WidgetsBinding.instance!.addPostFrameCallback((_) {
|
||||
if (!mounted) return;
|
||||
setState(() {
|
||||
loaded = true;
|
||||
});
|
||||
}),
|
||||
);
|
||||
|
||||
// Show loading indicator
|
||||
return const Center(child: CircularProgressIndicator());
|
||||
}
|
||||
if (widget.config.showRecentsTab) {
|
||||
categoryEmoji[0].emoji = recentEmoji.map((e) => e.emoji).toList().cast<Emoji>();
|
||||
}
|
||||
|
||||
var state = EmojiViewState(
|
||||
categoryEmoji,
|
||||
_getOnEmojiListener(),
|
||||
widget.onBackspacePressed,
|
||||
);
|
||||
|
||||
// Build
|
||||
return widget.customWidget == null
|
||||
? DefaultEmojiPickerView(widget.config, state)
|
||||
: widget.customWidget!(widget.config, state);
|
||||
}
|
||||
|
||||
// Add recent emoji handling to tap listener
|
||||
OnEmojiSelected _getOnEmojiListener() {
|
||||
return (category, emoji) {
|
||||
if (widget.config.showRecentsTab) {
|
||||
_addEmojiToRecentlyUsed(emoji).then((value) {
|
||||
if (category != Category.RECENT && mounted) {
|
||||
setState(() {
|
||||
// rebuild to update recent emoji tab
|
||||
// when it is not current tab
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
widget.onEmojiSelected(category, emoji);
|
||||
};
|
||||
}
|
||||
|
||||
// Initalize emoji data
|
||||
Future<void> _updateEmojis() async {
|
||||
categoryEmoji.clear();
|
||||
if (widget.config.showRecentsTab) {
|
||||
recentEmoji = await _getRecentEmojis();
|
||||
final List<Emoji> recentEmojiMap = recentEmoji.map((e) => e.emoji).toList().cast<Emoji>();
|
||||
categoryEmoji.add(CategoryEmoji(Category.RECENT, recentEmojiMap));
|
||||
}
|
||||
categoryEmoji.addAll([
|
||||
CategoryEmoji(Category.SMILEYS, await _getAvailableEmojis(emoji_list.smileys, title: 'smileys')),
|
||||
CategoryEmoji(Category.ANIMALS, await _getAvailableEmojis(emoji_list.animals, title: 'animals')),
|
||||
CategoryEmoji(Category.FOODS, await _getAvailableEmojis(emoji_list.foods, title: 'foods')),
|
||||
CategoryEmoji(Category.ACTIVITIES, await _getAvailableEmojis(emoji_list.activities, title: 'activities')),
|
||||
CategoryEmoji(Category.TRAVEL, await _getAvailableEmojis(emoji_list.travel, title: 'travel')),
|
||||
CategoryEmoji(Category.OBJECTS, await _getAvailableEmojis(emoji_list.objects, title: 'objects')),
|
||||
CategoryEmoji(Category.SYMBOLS, await _getAvailableEmojis(emoji_list.symbols, title: 'symbols')),
|
||||
CategoryEmoji(Category.FLAGS, await _getAvailableEmojis(emoji_list.flags, title: 'flags'))
|
||||
]);
|
||||
}
|
||||
|
||||
// Get available emoji for given category title
|
||||
Future<List<Emoji>> _getAvailableEmojis(Map<String, String> map, {required String title}) async {
|
||||
Map<String, String>? newMap;
|
||||
|
||||
// Get Emojis cached locally if available
|
||||
newMap = await _restoreFilteredEmojis(title);
|
||||
|
||||
if (newMap == null) {
|
||||
// Check if emoji is available on this platform
|
||||
newMap = await _getPlatformAvailableEmoji(map);
|
||||
// Save available Emojis to local storage for faster loading next time
|
||||
if (newMap != null) {
|
||||
await _cacheFilteredEmojis(title, newMap);
|
||||
}
|
||||
}
|
||||
|
||||
// Map to Emoji Object
|
||||
return newMap!.entries.map<Emoji>((entry) => Emoji(entry.key, entry.value)).toList();
|
||||
}
|
||||
|
||||
// Check if emoji is available on current platform
|
||||
Future<Map<String, String>?> _getPlatformAvailableEmoji(Map<String, String> emoji) async {
|
||||
if (Platform.isAndroid) {
|
||||
Map<String, String>? filtered = {};
|
||||
var delimiter = '|';
|
||||
try {
|
||||
var entries = emoji.values.join(delimiter);
|
||||
var keys = emoji.keys.join(delimiter);
|
||||
var result = (await platform
|
||||
.invokeMethod<String>('checkAvailability', {'emojiKeys': keys, 'emojiEntries': entries})) as String;
|
||||
var resultKeys = result.split(delimiter);
|
||||
for (var i = 0; i < resultKeys.length; i++) {
|
||||
filtered[resultKeys[i]] = emoji[resultKeys[i]]!;
|
||||
}
|
||||
} on PlatformException catch (_) {
|
||||
filtered = null;
|
||||
}
|
||||
return filtered;
|
||||
} else {
|
||||
return emoji;
|
||||
}
|
||||
}
|
||||
|
||||
// Restore locally cached emoji
|
||||
Future<Map<String, String>?> _restoreFilteredEmojis(String title) async {
|
||||
final prefs = await SharedPreferences.getInstance();
|
||||
var emojiJson = prefs.getString(title);
|
||||
if (emojiJson == null) {
|
||||
return null;
|
||||
}
|
||||
var emojis = Map<String, String>.from(jsonDecode(emojiJson) as Map<String, dynamic>);
|
||||
return emojis;
|
||||
}
|
||||
|
||||
// Stores filtered emoji locally for faster access next time
|
||||
Future<void> _cacheFilteredEmojis(String title, Map<String, String> emojis) async {
|
||||
final prefs = await SharedPreferences.getInstance();
|
||||
var emojiJson = jsonEncode(emojis);
|
||||
prefs.setString(title, emojiJson);
|
||||
}
|
||||
|
||||
// Returns list of recently used emoji from cache
|
||||
Future<List<RecentEmoji>> _getRecentEmojis() async {
|
||||
final prefs = await SharedPreferences.getInstance();
|
||||
var emojiJson = prefs.getString('recent');
|
||||
if (emojiJson == null) {
|
||||
return [];
|
||||
}
|
||||
var json = jsonDecode(emojiJson) as List<dynamic>;
|
||||
return json.map<RecentEmoji>(RecentEmoji.fromJson).toList();
|
||||
}
|
||||
|
||||
// Add an emoji to recently used list or increase its counter
|
||||
Future<void> _addEmojiToRecentlyUsed(Emoji emoji) async {
|
||||
final prefs = await SharedPreferences.getInstance();
|
||||
var recentEmojiIndex = recentEmoji.indexWhere((element) => element.emoji.emoji == emoji.emoji);
|
||||
if (recentEmojiIndex != -1) {
|
||||
// Already exist in recent list
|
||||
// Just update counter
|
||||
recentEmoji[recentEmojiIndex].counter++;
|
||||
} else {
|
||||
recentEmoji.add(RecentEmoji(emoji, 1));
|
||||
}
|
||||
// Sort by counter desc
|
||||
recentEmoji.sort((a, b) => b.counter - a.counter);
|
||||
// Limit entries to recentsLimit
|
||||
recentEmoji = recentEmoji.sublist(0, min(widget.config.recentsLimit, recentEmoji.length));
|
||||
// save locally
|
||||
prefs.setString('recent', jsonEncode(recentEmoji));
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,17 @@
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
import 'config.dart';
|
||||
import 'emoji_view_state.dart';
|
||||
|
||||
/// Template class for custom implementation
|
||||
/// Inhert this class to create your own EmojiPicker
|
||||
abstract class EmojiPickerBuilder extends StatefulWidget {
|
||||
/// Constructor
|
||||
const EmojiPickerBuilder(this.config, this.state, {Key? key}) : super(key: key);
|
||||
|
||||
/// Config for customizations
|
||||
final Config config;
|
||||
|
||||
/// State that holds current emoji data
|
||||
final EmojiViewState state;
|
||||
}
|
||||
@ -0,0 +1,21 @@
|
||||
import 'models/category_models.dart';
|
||||
import 'emoji_picker.dart';
|
||||
|
||||
/// State that holds current emoji data
|
||||
class EmojiViewState {
|
||||
/// Constructor
|
||||
EmojiViewState(
|
||||
this.categoryEmoji,
|
||||
this.onEmojiSelected,
|
||||
this.onBackspacePressed,
|
||||
);
|
||||
|
||||
/// List of all category including their emoji
|
||||
final List<CategoryEmoji> categoryEmoji;
|
||||
|
||||
/// Callback when pressed on emoji
|
||||
final OnEmojiSelected onEmojiSelected;
|
||||
|
||||
/// Callback when pressed on backspace
|
||||
final OnBackspacePressed? onBackspacePressed;
|
||||
}
|
||||
@ -0,0 +1,91 @@
|
||||
import 'package:flutter/material.dart';
|
||||
|
||||
import 'emoji_model.dart';
|
||||
import '../emoji_picker.dart';
|
||||
|
||||
/// Container for Category and their emoji
|
||||
class CategoryEmoji {
|
||||
/// Constructor
|
||||
CategoryEmoji(this.category, this.emoji);
|
||||
|
||||
/// Category instance
|
||||
final Category category;
|
||||
|
||||
/// List of emoji of this category
|
||||
List<Emoji> emoji;
|
||||
|
||||
@override
|
||||
String toString() {
|
||||
return 'Name: $category, Emoji: $emoji';
|
||||
}
|
||||
}
|
||||
|
||||
/// Class that defines the icon representing a [Category]
|
||||
class CategoryIcon {
|
||||
/// Icon of Category
|
||||
const CategoryIcon({
|
||||
required this.icon,
|
||||
this.color = const Color.fromRGBO(211, 211, 211, 1),
|
||||
this.selectedColor = const Color.fromRGBO(178, 178, 178, 1),
|
||||
});
|
||||
|
||||
/// The icon to represent the category
|
||||
final IconData icon;
|
||||
|
||||
/// The default color of the icon
|
||||
final Color color;
|
||||
|
||||
/// The color of the icon once the category is selected
|
||||
final Color selectedColor;
|
||||
}
|
||||
|
||||
/// Class used to define all the [CategoryIcon] shown for each [Category]
|
||||
///
|
||||
/// This allows the keyboard to be personalized by changing icons shown.
|
||||
/// If a [CategoryIcon] is set as null or not defined during initialization,
|
||||
/// the default icons will be used instead
|
||||
class CategoryIcons {
|
||||
/// Constructor
|
||||
const CategoryIcons({
|
||||
this.recentIcon = Icons.access_time,
|
||||
this.smileyIcon = Icons.tag_faces,
|
||||
this.animalIcon = Icons.pets,
|
||||
this.foodIcon = Icons.fastfood,
|
||||
this.activityIcon = Icons.directions_run,
|
||||
this.travelIcon = Icons.location_city,
|
||||
this.objectIcon = Icons.lightbulb_outline,
|
||||
this.symbolIcon = Icons.emoji_symbols,
|
||||
this.flagIcon = Icons.flag,
|
||||
this.searchIcon = Icons.search,
|
||||
});
|
||||
|
||||
/// Icon for [Category.RECENT]
|
||||
final IconData recentIcon;
|
||||
|
||||
/// Icon for [Category.SMILEYS]
|
||||
final IconData smileyIcon;
|
||||
|
||||
/// Icon for [Category.ANIMALS]
|
||||
final IconData animalIcon;
|
||||
|
||||
/// Icon for [Category.FOODS]
|
||||
final IconData foodIcon;
|
||||
|
||||
/// Icon for [Category.ACTIVITIES]
|
||||
final IconData activityIcon;
|
||||
|
||||
/// Icon for [Category.TRAVEL]
|
||||
final IconData travelIcon;
|
||||
|
||||
/// Icon for [Category.OBJECTS]
|
||||
final IconData objectIcon;
|
||||
|
||||
/// Icon for [Category.SYMBOLS]
|
||||
final IconData symbolIcon;
|
||||
|
||||
/// Icon for [Category.FLAGS]
|
||||
final IconData flagIcon;
|
||||
|
||||
/// Icon for [Category.SEARCH]
|
||||
final IconData searchIcon;
|
||||
}
|
||||
@ -0,0 +1,32 @@
|
||||
/// A class to store data for each individual emoji
|
||||
class Emoji {
|
||||
/// Emoji constructor
|
||||
const Emoji(this.name, this.emoji);
|
||||
|
||||
/// The name or description for this emoji
|
||||
final String name;
|
||||
|
||||
/// The unicode string for this emoji
|
||||
///
|
||||
/// This is the string that should be displayed to view the emoji
|
||||
final String emoji;
|
||||
|
||||
@override
|
||||
String toString() {
|
||||
// return 'Name: $name, Emoji: $emoji';
|
||||
return name;
|
||||
}
|
||||
|
||||
/// Parse Emoji from json
|
||||
static Emoji fromJson(Map<String, dynamic> json) {
|
||||
return Emoji(json['name'] as String, json['emoji'] as String);
|
||||
}
|
||||
|
||||
/// Encode Emoji to json
|
||||
Map<String, dynamic> toJson() {
|
||||
return {
|
||||
'name': name,
|
||||
'emoji': emoji,
|
||||
};
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,30 @@
|
||||
import 'emoji_model.dart';
|
||||
|
||||
/// Class that holds an recent emoji
|
||||
/// Recent Emoji has an instance of the emoji
|
||||
/// And a counter, which counts how often this emoji
|
||||
/// has been used before
|
||||
class RecentEmoji {
|
||||
/// Constructor
|
||||
RecentEmoji(this.emoji, this.counter);
|
||||
|
||||
/// Emoji instance
|
||||
final Emoji emoji;
|
||||
|
||||
/// Counter how often emoji has been used before
|
||||
int counter = 0;
|
||||
|
||||
/// Parse RecentEmoji from json
|
||||
static RecentEmoji fromJson(dynamic json) {
|
||||
return RecentEmoji(
|
||||
Emoji.fromJson(json['emoji'] as Map<String, dynamic>),
|
||||
json['counter'] as int,
|
||||
);
|
||||
}
|
||||
|
||||
/// Encode RecentEmoji to json
|
||||
Map<String, dynamic> toJson() => {
|
||||
'emoji': emoji,
|
||||
'counter': counter,
|
||||
};
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user