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Merge pull request #765 from BDisp/uicatalog-preserve-list-items

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UICatalog preserves the SelectedItem of both ListViews.
This commit is contained in:
Charlie Kindel
2020-07-08 11:21:20 -06:00
committed by GitHub
parent 9019a94e2a 654ea35d17
commit 4cd307cc6c
1 changed files with 10 additions and 2 deletions
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12
UICatalog/UICatalog.cs
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@@ -56,6 +56,8 @@ namespace UICatalog {
private static StatusItem _capslock;
private static StatusItem _numlock;
private static StatusItem _scrolllock;
private static int _categoryListViewItem;
private static int _scenarioListViewItem;
private static Scenario _runningScenario = null;
private static bool _useSystemConsole = false;
@@ -191,7 +193,7 @@ namespace UICatalog {
_scenarioListView.OpenSelectedItem += _scenarioListView_OpenSelectedItem;
_rightPane.Add (_scenarioListView);
_categoryListView.SelectedItem = 0;
_categoryListView.SelectedItem = _categoryListViewItem;
_categoryListView.OnSelectedChanged ();
_capslock = new StatusItem (Key.CharMask, "Caps", null);
@@ -300,6 +302,7 @@ namespace UICatalog {
private static void _scenarioListView_OpenSelectedItem (EventArgs e)
{
if (_runningScenario is null) {
_scenarioListViewItem = _scenarioListView.SelectedItem;
var source = _scenarioListView.Source as ScenarioListDataSource;
_runningScenario = (Scenario)Activator.CreateInstance (source.Scenarios [_scenarioListView.SelectedItem]);
Application.RequestStop ();
@@ -396,6 +399,10 @@ namespace UICatalog {
private static void CategoryListView_SelectedChanged (ListViewItemEventArgs e)
{
if (_categoryListViewItem != _categoryListView.SelectedItem) {
_scenarioListViewItem = 0;
}
_categoryListViewItem = _categoryListView.SelectedItem;
var item = _categories [_categoryListView.SelectedItem];
List<Type> newlist;
if (item.Equals ("All")) {
@@ -405,7 +412,8 @@ namespace UICatalog {
newlist = _scenarios.Where (t => Scenario.ScenarioCategory.GetCategories (t).Contains (item)).ToList ();
}
_scenarioListView.Source = new ScenarioListDataSource (newlist);
_scenarioListView.SelectedItem = 0;
_scenarioListView.SelectedItem = _scenarioListViewItem;
}
}
}