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@ -49,12 +49,15 @@ class InputBar extends StatelessWidget {
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}
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List<Map<String, String>> getSuggestions(String text) {
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if (controller.selection.baseOffset != controller.selection.extentOffset || controller.selection.baseOffset < 0) {
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if (controller.selection.baseOffset != controller.selection.extentOffset ||
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controller.selection.baseOffset < 0) {
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return []; // no entries if there is selected text
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}
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final searchText = controller.text.substring(0, controller.selection.baseOffset);
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final searchText =
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controller.text.substring(0, controller.selection.baseOffset);
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final ret = <Map<String, String>>[];
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final emojiMatch = RegExp(r'(?:\s|^):(?:([-\w]+)~)?([-\w]+)$').firstMatch(searchText);
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final emojiMatch =
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RegExp(r'(?:\s|^):(?:([-\w]+)~)?([-\w]+)$').firstMatch(searchText);
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if (emojiMatch != null) {
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final packSearch = emojiMatch[1];
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final emoteSearch = emojiMatch[2].toLowerCase();
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@ -116,9 +119,7 @@ class InputBar extends StatelessWidget {
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crossAxisAlignment: CrossAxisAlignment.center,
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children: <Widget>[
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Image(
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image: kIsWeb
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? NetworkImage(url)
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: AdvancedNetworkImage(url, useDiskCache: true),
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image: AdvancedNetworkImage(url, useDiskCache: !kIsWeb),
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width: size,
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height: size,
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),
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@ -160,9 +161,13 @@ class InputBar extends StatelessWidget {
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break;
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}
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}
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final insertText = isUnique ? insertEmote : ':${insertPack}~${insertEmote.substring(1)}';
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final replaceText = controller.text.substring(0, controller.selection.baseOffset);
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final afterText = replaceText == controller.text ? '' : controller.text.substring(controller.selection.baseOffset + 1);
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final insertText =
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isUnique ? insertEmote : ':${insertPack}~${insertEmote.substring(1)}';
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final replaceText =
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controller.text.substring(0, controller.selection.baseOffset);
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final afterText = replaceText == controller.text
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? ''
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: controller.text.substring(controller.selection.baseOffset + 1);
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final startText = replaceText.replaceAllMapped(
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RegExp(r'(\s|^)(:(?:[-\w]+~)?[-\w]+)$'),
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(Match m) => '${m[1]}${insertText} ',
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@ -194,12 +199,15 @@ class InputBar extends StatelessWidget {
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hideOnEmpty: true,
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hideOnLoading: true,
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keepSuggestionsOnSuggestionSelected: true,
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debounceDuration: Duration(milliseconds: 50), // show suggestions after 50ms idle time (default is 300)
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debounceDuration: Duration(
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milliseconds:
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50), // show suggestions after 50ms idle time (default is 300)
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textFieldConfiguration: TextFieldConfiguration(
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minLines: minLines,
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maxLines: maxLines,
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keyboardType: keyboardType,
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onSubmitted: (text) { // fix for library for now
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onSubmitted: (text) {
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// fix for library for now
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onSubmitted(text);
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},
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focusNode: focusNode,
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@ -211,10 +219,13 @@ class InputBar extends StatelessWidget {
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),
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suggestionsCallback: getSuggestions,
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itemBuilder: buildSuggestion,
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onSuggestionSelected: (Map<String, String> suggestion) => insertSuggestion(context, suggestion),
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onSuggestionSelected: (Map<String, String> suggestion) =>
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insertSuggestion(context, suggestion),
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errorBuilder: (BuildContext context, Object error) => Container(),
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loadingBuilder: (BuildContext context) => Container(), // fix loading briefly flickering a dark box
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noItemsFoundBuilder: (BuildContext context) => Container(), // fix loading briefly showing no suggestions
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loadingBuilder: (BuildContext context) =>
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Container(), // fix loading briefly flickering a dark box
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noItemsFoundBuilder: (BuildContext context) =>
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Container(), // fix loading briefly showing no suggestions
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);
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}
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}
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