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feat: file transfer path scrollable

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Signed-off-by: Kingtous <kingtous@qq.com>
This commit is contained in:
Kingtous 2022-08-16 12:28:12 +08:00
parent 2017a0f02b
commit eea62352d2
1 changed files with 45 additions and 27 deletions
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72
flutter/lib/desktop/pages/file_manager_page.dart
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@ -34,8 +34,14 @@ class _FileManagerPageState extends State<FileManagerPage>
FocusNode(debugLabel: "locationNodeLocal");
final FocusNode _locationNodeRemote =
FocusNode(debugLabel: "locationNodeRemote");
final searchTextLocal = "".obs;
final searchTextRemote = "".obs;
final _searchTextLocal = "".obs;
final _searchTextRemote = "".obs;
final _breadCrumbScrollerLocal = ScrollController();
final _breadCrumbScrollerRemote = ScrollController();
ScrollController getBreadCrumbScrollController(bool isLocal) {
return isLocal ? _breadCrumbScrollerLocal : _breadCrumbScrollerRemote;
}
late FFI _ffi;
@ -159,19 +165,13 @@ class _FileManagerPageState extends State<FileManagerPage>
child: SingleChildScrollView(
child: Obx(
() {
final searchText =
isLocal ? _searchTextLocal : _searchTextRemote;
final filteredEntries = entries.where((element) {
if (isLocal) {
if (searchTextLocal.isEmpty) {
return true;
} else {
return element.name.contains(searchTextLocal.value);
}
if (searchText.isEmpty) {
return true;
} else {
if (searchTextRemote.isEmpty) {
return true;
} else {
return element.name.contains(searchTextRemote.value);
}
return element.name.contains(searchText.value);
}
}).toList(growable: false);
return DataTable(
@ -234,15 +234,14 @@ class _FileManagerPageState extends State<FileManagerPage>
DataCell(
ConstrainedBox(
constraints:
BoxConstraints(maxWidth: 100),
BoxConstraints(maxWidth: 100),
child: Tooltip(
message: entry.name,
child: Text(entry.name,
overflow: TextOverflow.ellipsis),
)), onTap: () {
if (entry.isDirectory) {
model.openDirectory(entry.path,
isLocal: isLocal);
openDirectory(entry.path, isLocal: isLocal);
if (isLocal) {
_localSelectedItems.clear();
} else {
@ -251,7 +250,7 @@ class _FileManagerPageState extends State<FileManagerPage>
} else {
// Perform file-related tasks.
final _selectedItems =
getSelectedItem(isLocal);
getSelectedItem(isLocal);
if (_selectedItems.contains(entry)) {
_selectedItems.remove(entry);
} else {
@ -262,9 +261,9 @@ class _FileManagerPageState extends State<FileManagerPage>
}),
DataCell(Text(
entry
.lastModified()
.toString()
.replaceAll(".000", "") +
.lastModified()
.toString()
.replaceAll(".000", "") +
" ",
style: TextStyle(
fontSize: 12, color: MyTheme.darkGray),
@ -367,7 +366,7 @@ class _FileManagerPageState extends State<FileManagerPage>
// return;
// }
// if (entries[index].isDirectory) {
// model.openDirectory(entries[index].path, isLocal: isLocal);
// openDirectory(entries[index].path, isLocal: isLocal);
// breadCrumbScrollToEnd(isLocal);
// } else {
// // Perform file-related tasks.
@ -492,7 +491,7 @@ class _FileManagerPageState extends State<FileManagerPage>
final _locationStatus =
isLocal ? _locationStatusLocal : _locationStatusRemote;
final _locationFocus = isLocal ? _locationNodeLocal : _locationNodeRemote;
final _searchTextObs = isLocal ? searchTextLocal : searchTextRemote;
final _searchTextObs = isLocal ? _searchTextLocal : _searchTextRemote;
return Container(
child: Column(
children: [
@ -579,7 +578,7 @@ class _FileManagerPageState extends State<FileManagerPage>
],
onChanged: (path) {
if (path is String && path.isNotEmpty) {
model.openDirectory(path, isLocal: isLocal);
openDirectory(path, isLocal: isLocal);
}
})
],
@ -762,9 +761,11 @@ class _FileManagerPageState extends State<FileManagerPage>
for (var item in list) {
path = PathUtil.join(path, item, model.getCurrentIsWindows(isLocal));
}
model.openDirectory(path, isLocal: isLocal);
openDirectory(path, isLocal: isLocal);
}),
divider: Text("/").paddingSymmetric(horizontal: 4.0),
overflow: ScrollableOverflow(
controller: getBreadCrumbScrollController(isLocal)),
);
}
@ -782,6 +783,16 @@ class _FileManagerPageState extends State<FileManagerPage>
return breadCrumbList;
}
breadCrumbScrollToEnd(bool isLocal) {
Future.delayed(Duration(milliseconds: 200), () {
final _breadCrumbScroller = getBreadCrumbScrollController(isLocal);
_breadCrumbScroller.animateTo(
_breadCrumbScroller.position.maxScrollExtent,
duration: Duration(milliseconds: 200),
curve: Curves.fastLinearToSlowEaseIn);
});
}
Widget buildPathLocation(bool isLocal) {
return TextField(
focusNode: isLocal ? _locationNodeLocal : _locationNodeRemote,
@ -793,16 +804,23 @@ class _FileManagerPageState extends State<FileManagerPage>
controller:
TextEditingController(text: model.getCurrentDir(isLocal).path),
onSubmitted: (path) {
model.openDirectory(path, isLocal: isLocal);
openDirectory(path, isLocal: isLocal);
},
);
}
onSearchText(String searchText, bool isLocal) {
if (isLocal) {
searchTextLocal.value = searchText;
_searchTextLocal.value = searchText;
} else {
searchTextRemote.value = searchText;
_searchTextRemote.value = searchText;
}
}
openDirectory(String path, {bool isLocal = false}) {
model.openDirectory(path, isLocal: isLocal).then((_) {
print("scroll");
breadCrumbScrollToEnd(isLocal);
});
}
}