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Allow to use Long Press to open select box + DirectSelect overlay takes same size as underlying child #24

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Allow to use Long Press to open select box + DirectSelect overlay takes same size as underlying child #24

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cecd109
Allow to use Long Press to open select box, usable in cases when dire…
viktar-d Dec 3, 2020
c75b254
Allow direct select to use only part of the screen, ex. to show selec…
viktar-d Dec 3, 2020
d017aad
bump version
viktar-d Dec 3, 2020
c7df30a
Now direct select overlay is exact same size as underlying child
viktar-d Dec 4, 2020
258afe3
Clean up example code
viktar-d Dec 4, 2020
36f559c
Clean up code
viktar-d Dec 4, 2020
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5 changes: 5 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,3 +1,8 @@
## [1.0.8] - ????

* Allow use of Long Press to open select box
* Now DirectSelect overlay takes same size as underlying child

## [1.0.7] - 2020.12.02

* Remove redundant dependencies
Expand Down
159 changes: 80 additions & 79 deletions example/lib/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -44,14 +44,14 @@ class _MyHomePageState extends State<MyHomePage> {
"Pork grilled",
"Vegetables as is",
"Cheese as is",
"Bread tasty"
"Bread tasty",
];

List<String> _portionSize = [
"Small portion",
"Medium portion",
"Large portion",
"Huge portion"
"Huge portion",
];

List<String> _numbers = ["1.0", "2.0", "3.0", "4.0", "5.0", "6.0", "7.0"];
Expand Down Expand Up @@ -85,29 +85,37 @@ class _MyHomePageState extends State<MyHomePage> {
final appBar = PreferredSize(
child: Container(
decoration: BoxDecoration(
color: Color.fromRGBO(246, 247, 249, 1),
border: BorderDirectional(
bottom: BorderSide(width: 1, color: Colors.black12))),
color: Color.fromRGBO(246, 247, 249, 1),
border: BorderDirectional(
bottom: BorderSide(width: 1, color: Colors.black12),
),
),
child: Padding(
padding: EdgeInsets.only(left: 16, bottom: 24),
child: Column(
verticalDirection: VerticalDirection.up,
children: <Widget>[
Container(
alignment: AlignmentDirectional.centerStart,
child: Text("Add Food",
style: TextStyle(
fontSize: 26,
color: Colors.black,
fontWeight: FontWeight.bold))),
Container(
alignment: AlignmentDirectional.centerStart,
child: Text("Journal",
style: TextStyle(
fontSize: 12,
color: Colors.black38,
fontWeight: FontWeight.bold)))
])),
child: Column(verticalDirection: VerticalDirection.up, children: <Widget>[
Container(
alignment: AlignmentDirectional.centerStart,
child: Text(
"Add Food",
style: TextStyle(
fontSize: 26,
color: Colors.black,
fontWeight: FontWeight.bold,
),
),
),
Container(
alignment: AlignmentDirectional.centerStart,
child: Text(
"Journal",
style: TextStyle(
fontSize: 12,
color: Colors.black38,
fontWeight: FontWeight.bold,
),
),
)
])),
),
preferredSize: Size.fromHeight(90));

Expand All @@ -129,21 +137,18 @@ class _MyHomePageState extends State<MyHomePage> {
margin: EdgeInsets.only(left: 4),
child: Column(
children: <Widget>[
Text(_foodVariants[selectedFoodVariants],
style: TextStyle(
fontSize: 26, fontWeight: FontWeight.bold))
Text(
_foodVariants[selectedFoodVariants],
style: TextStyle(fontSize: 26, fontWeight: FontWeight.bold),
)
],
)),
Container(
padding: const EdgeInsets.only(left: 8.0),
alignment: AlignmentDirectional.centerStart,
margin: EdgeInsets.only(left: 4),
child: Column(
children: <Widget>[
Text(_numbers[selectedPortionCounts] +
" " +
_portionSize[selectedPortionSize])
],
children: <Widget>[Text(_numbers[selectedPortionCounts] + " " + _portionSize[selectedPortionSize])],
)),
SizedBox(height: 5.0),
_getFoodContainsRow(),
Expand All @@ -154,8 +159,7 @@ class _MyHomePageState extends State<MyHomePage> {
children: <Widget>[
MealSelector(data: _meals, label: "To which meal?"),
SizedBox(height: 20.0),
MealSelector(
data: _food, label: "Search our database by name"),
MealSelector(data: _food, label: "Search our database by name"),
Padding(
padding: EdgeInsets.fromLTRB(0, 8, 0, 0),
child: Container(
Expand All @@ -168,17 +172,14 @@ class _MyHomePageState extends State<MyHomePage> {
child: Padding(
child: DirectSelectList<String>(
values: _foodVariants,
useLongPressGesture: true,
onUserTappedListener: () {
_showScaffold();
},
defaultItemIndex:
selectedFoodVariants,
itemBuilder: (String value) =>
getDropDownMenuItem(value),
focusedItemDecoration:
_getDslDecoration(),
onItemSelectedListener:
(item, index, context) {
defaultItemIndex: selectedFoodVariants,
itemBuilder: (String value) => getDropDownMenuItem(value),
focusedItemDecoration: _getDslDecoration(),
onItemSelectedListener: (item, index, context) {
setState(() {
selectedFoodVariants = index;
});
Expand Down Expand Up @@ -215,14 +216,10 @@ class _MyHomePageState extends State<MyHomePage> {
_showScaffold();
},
values: _numbers,
defaultItemIndex:
selectedPortionCounts,
itemBuilder: (String value) =>
getDropDownMenuItem(value),
focusedItemDecoration:
_getDslDecoration(),
onItemSelectedListener:
(item, index, context) {
defaultItemIndex: selectedPortionCounts,
itemBuilder: (String value) => getDropDownMenuItem(value),
focusedItemDecoration: _getDslDecoration(),
onItemSelectedListener: (item, index, context) {
setState(() {
selectedPortionCounts = index;
});
Expand All @@ -243,14 +240,10 @@ class _MyHomePageState extends State<MyHomePage> {
child: Padding(
child: DirectSelectList<String>(
values: _portionSize,
defaultItemIndex:
selectedPortionSize,
itemBuilder: (String value) =>
getDropDownMenuItem(value),
focusedItemDecoration:
_getDslDecoration(),
onItemSelectedListener:
(item, index, context) {
defaultItemIndex: selectedPortionSize,
itemBuilder: (String value) => getDropDownMenuItem(value),
focusedItemDecoration: _getDslDecoration(),
onItemSelectedListener: (item, index, context) {
setState(() {
selectedPortionSize = index;
});
Expand All @@ -267,8 +260,10 @@ class _MyHomePageState extends State<MyHomePage> {
Row(children: <Widget>[
Expanded(
child: RaisedButton(
child: const Text('ADD TO JOURNAL',
style: TextStyle(color: Colors.blueAccent)),
child: const Text(
'ADD TO JOURNAL',
style: TextStyle(color: Colors.blueAccent),
),
onPressed: () {},
))
]),
Expand Down Expand Up @@ -322,9 +317,10 @@ class MealSelector extends StatelessWidget {
return Column(
children: [
Container(
alignment: AlignmentDirectional.centerStart,
margin: EdgeInsets.only(left: 4),
child: Text(label)),
alignment: AlignmentDirectional.centerStart,
margin: EdgeInsets.only(left: 4),
child: Text(label),
),
Padding(
padding: buttonPadding,
child: Container(
Expand All @@ -338,8 +334,7 @@ class MealSelector extends StatelessWidget {
child: DirectSelectList<String>(
values: data,
defaultItemIndex: 0,
itemBuilder: (String value) =>
getDropDownMenuItem(value),
itemBuilder: (String value) => getDropDownMenuItem(value),
focusedItemDecoration: _getDslDecoration(),
),
padding: EdgeInsets.only(left: 12))),
Expand Down Expand Up @@ -403,14 +398,17 @@ Widget _getFoodContainsRow() {
children: <Widget>[
Expanded(
child: Container(
child: Center(child: Text("226")),
height: cardSize,
margin: EdgeInsets.only(right: 3),
decoration: BoxDecoration(
color: cardColor,
borderRadius: BorderRadius.only(
topLeft: const Radius.circular(10.0),
bottomLeft: const Radius.circular(10.0)))),
child: Center(child: Text("226")),
height: cardSize,
margin: EdgeInsets.only(right: 3),
decoration: BoxDecoration(
color: cardColor,
borderRadius: BorderRadius.only(
topLeft: const Radius.circular(10.0),
bottomLeft: const Radius.circular(10.0),
),
),
),
),
Expanded(
child: Container(
Expand All @@ -428,13 +426,16 @@ Widget _getFoodContainsRow() {
),
Expanded(
child: Container(
child: Center(child: Text("4.5")),
height: cardSize,
decoration: BoxDecoration(
color: cardColor,
borderRadius: BorderRadius.only(
topRight: const Radius.circular(10.0),
bottomRight: const Radius.circular(10.0)))),
child: Center(child: Text("4.5")),
height: cardSize,
decoration: BoxDecoration(
color: cardColor,
borderRadius: BorderRadius.only(
topRight: const Radius.circular(10.0),
bottomRight: const Radius.circular(10.0),
),
),
),
),
],
),
Expand Down
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