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fix: wrap ListTile in material widget #4206

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merged 1 commit into from
Oct 29, 2024
Merged

fix: wrap ListTile in material widget #4206

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248 changes: 125 additions & 123 deletions packages/flet/lib/src/controls/list_tile.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -51,130 +51,132 @@ class ListTileControl extends StatelessWidget with FletStoreMixin {
@override
Widget build(BuildContext context) {
debugPrint("ListTile build: ${control.id}");
return withPagePlatform((context, platform) {
bool? adaptive = control.attrBool("adaptive") ?? parentAdaptive;
if (adaptive == true &&
(platform == TargetPlatform.iOS ||
platform == TargetPlatform.macOS)) {
return CupertinoListTileControl(
control: control,
parent: parent,
parentDisabled: parentDisabled,
parentAdaptive: adaptive,
children: children,
backend: backend);
}

var leadingCtrls =
children.where((c) => c.name == "leading" && c.isVisible);
var titleCtrls = children.where((c) => c.name == "title" && c.isVisible);
var subtitleCtrls =
children.where((c) => c.name == "subtitle" && c.isVisible);
var trailingCtrls =
children.where((c) => c.name == "trailing" && c.isVisible);

var titleAlignment =
parseListTileTitleAlignment(control.attrString("titleAlignment"));
var style = parseListTileStyle(control.attrString("style"));

bool selected = control.attrBool("selected", false)!;
bool dense = control.attrBool("dense", false)!;
bool isThreeLine = control.attrBool("isThreeLine", false)!;
bool autofocus = control.attrBool("autofocus", false)!;
bool onclick = control.attrBool("onclick", false)!;
bool toggleInputs = control.attrBool("toggleInputs", false)!;
bool onLongPressDefined = control.attrBool("onLongPress", false)!;
bool? enableFeedback = control.attrBool("enableFeedback");
double? horizontalSpacing = control.attrDouble("horizontalSpacing");
double? minLeadingWidth = control.attrDouble("minLeadingWidth");
double? minVerticalPadding = control.attrDouble("minVerticalPadding");
String url = control.attrString("url", "")!;
String? urlTarget = control.attrString("urlTarget");
bool disabled = control.isDisabled || parentDisabled;

Function()? onPressed =
(onclick || toggleInputs || url != "") && !disabled
? () {
debugPrint("ListTile ${control.id} clicked!");
if (toggleInputs) {
_clickNotifier.onClick();
return Material(
child: withPagePlatform((context, platform) {
bool? adaptive = control.attrBool("adaptive") ?? parentAdaptive;
if (adaptive == true &&
(platform == TargetPlatform.iOS ||
platform == TargetPlatform.macOS)) {
return CupertinoListTileControl(
control: control,
parent: parent,
parentDisabled: parentDisabled,
parentAdaptive: adaptive,
children: children,
backend: backend);
}

var leadingCtrls =
children.where((c) => c.name == "leading" && c.isVisible);
var titleCtrls = children.where((c) => c.name == "title" && c.isVisible);
var subtitleCtrls =
children.where((c) => c.name == "subtitle" && c.isVisible);
var trailingCtrls =
children.where((c) => c.name == "trailing" && c.isVisible);

var titleAlignment =
parseListTileTitleAlignment(control.attrString("titleAlignment"));
var style = parseListTileStyle(control.attrString("style"));

bool selected = control.attrBool("selected", false)!;
bool dense = control.attrBool("dense", false)!;
bool isThreeLine = control.attrBool("isThreeLine", false)!;
bool autofocus = control.attrBool("autofocus", false)!;
bool onclick = control.attrBool("onclick", false)!;
bool toggleInputs = control.attrBool("toggleInputs", false)!;
bool onLongPressDefined = control.attrBool("onLongPress", false)!;
bool? enableFeedback = control.attrBool("enableFeedback");
double? horizontalSpacing = control.attrDouble("horizontalSpacing");
double? minLeadingWidth = control.attrDouble("minLeadingWidth");
double? minVerticalPadding = control.attrDouble("minVerticalPadding");
String url = control.attrString("url", "")!;
String? urlTarget = control.attrString("urlTarget");
bool disabled = control.isDisabled || parentDisabled;

Function()? onPressed =
(onclick || toggleInputs || url != "") && !disabled
? () {
debugPrint("ListTile ${control.id} clicked!");
if (toggleInputs) {
_clickNotifier.onClick();
}
if (url != "") {
openWebBrowser(url, webWindowName: urlTarget);
}
if (onclick) {
backend.triggerControlEvent(control.id, "click");
}
}
if (url != "") {
openWebBrowser(url, webWindowName: urlTarget);
}
if (onclick) {
backend.triggerControlEvent(control.id, "click");
}
}
: null;

Function()? onLongPress = onLongPressDefined && !disabled
? () {
debugPrint("Button ${control.id} clicked!");
backend.triggerControlEvent(control.id, "long_press");
}
: null;

Widget tile = ListTile(
autofocus: autofocus,
contentPadding: parseEdgeInsets(control, "contentPadding"),
isThreeLine: isThreeLine,
selected: selected,
dense: dense,
onTap: onPressed,
onLongPress: onLongPress,
enabled: !disabled,
horizontalTitleGap: horizontalSpacing,
enableFeedback: enableFeedback,
minLeadingWidth: minLeadingWidth,
minVerticalPadding: minVerticalPadding,
minTileHeight: control.attrDouble("minHeight"),
selectedTileColor: control.attrColor("selectedTileColor", context),
selectedColor: control.attrColor("selectedColor", context),
focusColor: control.attrColor("focusColor", context),
tileColor: control.attrColor("bgcolor", context),
splashColor: control.attrColor("bgcolorActivated", context),
hoverColor: control.attrColor("hoverColor", context),
iconColor: control.attrColor("iconColor", context),
textColor: control.attrColor("textColor", context),
mouseCursor: parseMouseCursor(control.attrString("mouseCursor")),
visualDensity: parseVisualDensity(control.attrString("visualDensity")),
shape: parseOutlinedBorder(control, "shape"),
titleTextStyle:
parseTextStyle(Theme.of(context), control, "titleTextStyle"),
leadingAndTrailingTextStyle: parseTextStyle(
Theme.of(context), control, "leadingAndTrailingTextStyle"),
subtitleTextStyle:
parseTextStyle(Theme.of(context), control, "subtitleTextStyle"),
titleAlignment: titleAlignment,
style: style,
onFocusChange: (bool hasFocus) {
backend.triggerControlEvent(control.id, hasFocus ? "focus" : "blur");
},
leading: leadingCtrls.isNotEmpty
? createControl(control, leadingCtrls.first.id, disabled,
parentAdaptive: adaptive)
: null,
title: titleCtrls.isNotEmpty
? createControl(control, titleCtrls.first.id, disabled,
parentAdaptive: adaptive)
: null,
subtitle: subtitleCtrls.isNotEmpty
? createControl(control, subtitleCtrls.first.id, disabled,
parentAdaptive: adaptive)
: null,
trailing: trailingCtrls.isNotEmpty
? createControl(control, trailingCtrls.first.id, disabled,
parentAdaptive: adaptive)
: null,
);

if (toggleInputs) {
tile = ListTileClicks(notifier: _clickNotifier, child: tile);
}

return constrainedControl(context, tile, parent, control);
});
: null;

Function()? onLongPress = onLongPressDefined && !disabled
? () {
debugPrint("Button ${control.id} clicked!");
backend.triggerControlEvent(control.id, "long_press");
}
: null;

Widget tile = ListTile(
autofocus: autofocus,
contentPadding: parseEdgeInsets(control, "contentPadding"),
isThreeLine: isThreeLine,
selected: selected,
dense: dense,
onTap: onPressed,
onLongPress: onLongPress,
enabled: !disabled,
horizontalTitleGap: horizontalSpacing,
enableFeedback: enableFeedback,
minLeadingWidth: minLeadingWidth,
minVerticalPadding: minVerticalPadding,
minTileHeight: control.attrDouble("minHeight"),
selectedTileColor: control.attrColor("selectedTileColor", context),
selectedColor: control.attrColor("selectedColor", context),
focusColor: control.attrColor("focusColor", context),
tileColor: control.attrColor("bgcolor", context),
splashColor: control.attrColor("bgcolorActivated", context),
hoverColor: control.attrColor("hoverColor", context),
iconColor: control.attrColor("iconColor", context),
textColor: control.attrColor("textColor", context),
mouseCursor: parseMouseCursor(control.attrString("mouseCursor")),
visualDensity: parseVisualDensity(control.attrString("visualDensity")),
shape: parseOutlinedBorder(control, "shape"),
titleTextStyle:
parseTextStyle(Theme.of(context), control, "titleTextStyle"),
leadingAndTrailingTextStyle: parseTextStyle(
Theme.of(context), control, "leadingAndTrailingTextStyle"),
subtitleTextStyle:
parseTextStyle(Theme.of(context), control, "subtitleTextStyle"),
titleAlignment: titleAlignment,
style: style,
onFocusChange: (bool hasFocus) {
backend.triggerControlEvent(control.id, hasFocus ? "focus" : "blur");
},
leading: leadingCtrls.isNotEmpty
? createControl(control, leadingCtrls.first.id, disabled,
parentAdaptive: adaptive)
: null,
title: titleCtrls.isNotEmpty
? createControl(control, titleCtrls.first.id, disabled,
parentAdaptive: adaptive)
: null,
subtitle: subtitleCtrls.isNotEmpty
? createControl(control, subtitleCtrls.first.id, disabled,
parentAdaptive: adaptive)
: null,
trailing: trailingCtrls.isNotEmpty
? createControl(control, trailingCtrls.first.id, disabled,
parentAdaptive: adaptive)
: null,
);

if (toggleInputs) {
tile = ListTileClicks(notifier: _clickNotifier, child: tile);
}

return constrainedControl(context, tile, parent, control);
}));

}
}

Expand Down