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[Add] dropDownItemTextAlignment option #33

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[Add] dropDownItemTextAlignment option #33

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3 changes: 2 additions & 1 deletion example/lib/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -73,6 +73,7 @@ class _TestPageState extends State<TestPage> {
DropDownTextField(
// initialValue: "name4",
controller: _cnt,

clearOption: true,
enableSearch: true,
clearIconProperty: IconProperty(color: Colors.green),
Expand All @@ -86,7 +87,7 @@ class _TestPageState extends State<TestPage> {
}
},
dropDownItemCount: 6,

dropDownItemTextAlignment: Alignment.centerLeft,
dropDownList: const [
DropDownValueModel(name: 'name1', value: "value1"),
DropDownValueModel(
Expand Down
23 changes: 18 additions & 5 deletions lib/dropdown_textfield.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -65,6 +65,7 @@ class DropDownTextField extends StatefulWidget {
this.textFieldDecoration,
this.dropDownIconProperty,
this.dropDownItemCount = 6,
this.dropDownItemTextAlignment = Alignment.centerLeft,
this.searchFocusNode,
this.textFieldFocusNode,
this.searchAutofocus = false,
Expand Down Expand Up @@ -113,6 +114,7 @@ class DropDownTextField extends StatefulWidget {
this.dropDownIconProperty,
this.textFieldDecoration,
this.dropDownItemCount = 6,
this.dropDownItemTextAlignment = Alignment.centerLeft,
this.searchFocusNode,
this.textFieldFocusNode,
this.listSpace = 0,
Expand Down Expand Up @@ -244,6 +246,9 @@ class DropDownTextField extends StatefulWidget {
///customize checkbox property
final CheckBoxProperty? checkBoxProperty;

///dropdown list text alignment
final Alignment? dropDownItemTextAlignment;

@override
_DropDownTextFieldState createState() => _DropDownTextFieldState();
}
Expand Down Expand Up @@ -445,7 +450,7 @@ class _DropDownTextFieldState extends State<DropDownTextField>
}

_listTileTextStyle =
(widget.listTextStyle ?? Theme.of(context).textTheme.subtitle1)!;
(widget.listTextStyle ?? Theme.of(context).textTheme.titleMedium)!;
_listTileHeight =
_textWidgetSize("dummy Text", _listTileTextStyle).height +
_listPadding.top +
Expand Down Expand Up @@ -665,7 +670,7 @@ class _DropDownTextFieldState extends State<DropDownTextField>
builder: buildOverlay,
))),
);
overlay?.insert(_isScrollPadding ? _entry2! : _entry!);
overlay.insert(_isScrollPadding ? _entry2! : _entry!);
}

_openOutSideClickOverlay(BuildContext context) {
Expand All @@ -683,7 +688,7 @@ class _DropDownTextFieldState extends State<DropDownTextField>
),
);
});
overlay2?.insert(_barrierOverlay!);
overlay2.insert(_barrierOverlay!);
}

void hideOverlay() {
Expand Down Expand Up @@ -770,6 +775,8 @@ class _DropDownTextFieldState extends State<DropDownTextField>
enableSearch: widget.enableSearch,
height: _height,
listTileHeight: _listTileHeight,
listTileTextAlignment: widget.dropDownItemTextAlignment ??
Alignment.centerLeft,
dropDownList: _dropDownList,
listTextStyle: _listTileTextStyle,
onChanged: (item) {
Expand Down Expand Up @@ -815,6 +822,8 @@ class _DropDownTextFieldState extends State<DropDownTextField>
buttonColor: widget.submitButtonColor,
height: _height,
listTileHeight: _listTileHeight,
listTileTextAlignment: widget.dropDownItemTextAlignment ??
Alignment.centerLeft,
list: _multiSelectionValue,
dropDownList: _dropDownList,
listTextStyle: _listTileTextStyle,
Expand Down Expand Up @@ -878,6 +887,7 @@ class SingleSelection extends StatefulWidget {
required this.mainController,
required this.autoSort,
required this.listTileHeight,
this.listTileTextAlignment = Alignment.centerLeft,
this.onSearchTap,
this.onSearchSubmit,
this.listTextStyle,
Expand All @@ -889,6 +899,7 @@ class SingleSelection extends StatefulWidget {
final ValueSetter onChanged;
final double height;
final double listTileHeight;
final Alignment listTileTextAlignment;
final bool enableSearch;
final double searchHeight;
final FocusNode searchFocusNode;
Expand Down Expand Up @@ -1022,7 +1033,7 @@ class _SingleSelectionState extends State<SingleSelection> {
bottom: widget.listPadding.bottom,
top: widget.listPadding.top),
child: Align(
alignment: Alignment.centerLeft,
alignment: widget.listTileTextAlignment,
child: FittedBox(
fit: BoxFit.fitHeight,
child: Text(newDropDownList[index].name,
Expand Down Expand Up @@ -1052,6 +1063,7 @@ class MultiSelection extends StatefulWidget {
this.buttonTextStyle,
required this.listTileHeight,
required this.listPadding,
this.listTileTextAlignment = Alignment.centerLeft,
this.listTextStyle,
this.checkBoxProperty})
: super(key: key);
Expand All @@ -1063,6 +1075,7 @@ class MultiSelection extends StatefulWidget {
final String? buttonText;
final TextStyle? buttonTextStyle;
final double listTileHeight;
final Alignment listTileTextAlignment;
final TextStyle? listTextStyle;
final ListPadding listPadding;
final CheckBoxProperty? checkBoxProperty;
Expand Down Expand Up @@ -1104,7 +1117,7 @@ class _MultiSelectionState extends State<MultiSelection> {
padding:
const EdgeInsets.symmetric(horizontal: 10),
child: Align(
alignment: Alignment.centerLeft,
alignment: widget.listTileTextAlignment,
child: Row(
children: [
Expanded(
Expand Down