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opt: entries empty fallback

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Signed-off-by: Kingtous <kingtous@qq.com>
This commit is contained in:
Kingtous 2022-08-16 12:50:08 +08:00
parent eea62352d2
commit 4bd5fe1509
1 changed files with 56 additions and 48 deletions
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104
flutter/lib/desktop/pages/file_manager_page.dart
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@ -163,28 +163,33 @@ class _FileManagerPageState extends State<FileManagerPage>
children: [
Expanded(
child: SingleChildScrollView(
child: Obx(
() {
final searchText =
isLocal ? _searchTextLocal : _searchTextRemote;
final filteredEntries = entries.where((element) {
if (searchText.isEmpty) {
return true;
} else {
return element.name.contains(searchText.value);
}
}).toList(growable: false);
return DataTable(
key: ValueKey(isLocal ? 0 : 1),
showCheckboxColumn: true,
dataRowHeight: 25,
headingRowHeight: 30,
columnSpacing: 8,
showBottomBorder: true,
sortColumnIndex: sortIndex,
sortAscending: sortAscending,
columns: [
DataColumn(label: Text(translate(" "))), // icon
child: entries.isEmpty
? Offstage()
: Obx(
() {
final searchText =
isLocal ? _searchTextLocal : _searchTextRemote;
final filteredEntries = searchText.isEmpty
? entries.where((element) {
if (searchText.isEmpty) {
return true;
} else {
return element.name
.contains(searchText.value);
}
}).toList(growable: false)
: entries;
return DataTable(
key: ValueKey(isLocal ? 0 : 1),
showCheckboxColumn: true,
dataRowHeight: 25,
headingRowHeight: 30,
columnSpacing: 8,
showBottomBorder: true,
sortColumnIndex: sortIndex,
sortAscending: sortAscending,
columns: [
DataColumn(label: Text(translate(" "))), // icon
DataColumn(
label: Text(
translate("Name"),
@ -264,18 +269,20 @@ class _FileManagerPageState extends State<FileManagerPage>
.lastModified()
.toString()
.replaceAll(".000", "") +
" ",
style: TextStyle(
fontSize: 12, color: MyTheme.darkGray),
)),
DataCell(Text(
sizeStr,
style: TextStyle(
fontSize: 12, color: MyTheme.darkGray),
)),
]);
}).toList(),
);
" ",
style: TextStyle(
fontSize: 12,
color: MyTheme.darkGray),
)),
DataCell(Text(
sizeStr,
style: TextStyle(
fontSize: 12,
color: MyTheme.darkGray),
)),
]);
}).toList(growable: false),
);
},
),
),
@ -753,20 +760,21 @@ class _FileManagerPageState extends State<FileManagerPage>
}
Widget buildBread(bool isLocal) {
final directory = model.getCurrentDir(isLocal);
print(directory.path);
return BreadCrumb(
items: getPathBreadCrumbItems(isLocal, (list) {
var path = "";
for (var item in list) {
path = PathUtil.join(path, item, model.getCurrentIsWindows(isLocal));
}
openDirectory(path, isLocal: isLocal);
}),
divider: Text("/").paddingSymmetric(horizontal: 4.0),
overflow: ScrollableOverflow(
controller: getBreadCrumbScrollController(isLocal)),
);
final items = getPathBreadCrumbItems(isLocal, (list) {
var path = "";
for (var item in list) {
path = PathUtil.join(path, item, model.getCurrentIsWindows(isLocal));
}
openDirectory(path, isLocal: isLocal);
});
return items.isEmpty
? Offstage()
: BreadCrumb(
items: items,
divider: Text("/").paddingSymmetric(horizontal: 4.0),
overflow: ScrollableOverflow(
controller: getBreadCrumbScrollController(isLocal)),
);
}
List<BreadCrumbItem> getPathBreadCrumbItems(