void HighlightSelectedTab()
{
foreach (var vm in CurrentNavPath())
{
var selected = AllChildren.OfType <Tab>().FirstOrDefault(tab => tab.VM == vm);
if (selected != null)
{
selected.Highlight();
return;
}
}
}
private async Task RefreshPackagesAsync(IPackageManager packageManager)
{
if (_suppressPackageRefresh || packageManager == null)
{
return;
}
bool prevChecked = _checkedItems;
// Use _checkingItems to prevent the expanded state from
// disappearing too quickly.
_checkingItems = true;
_checkedItems = true;
var packages = new Dictionary <string, PackageSpec>();
foreach (var p in await packageManager.GetInstalledPackagesAsync(CancellationToken.None))
{
packages[p.FullSpec] = p;
}
await ProjectMgr.Site.GetUIThread().InvokeAsync(() => {
if (ProjectMgr == null || ProjectMgr.IsClosed)
{
return;
}
try {
var logger = ProjectMgr.Site.GetPythonToolsService().Logger;
if (logger != null)
{
foreach (var p in packages)
{
logger.LogEvent(PythonLogEvent.PythonPackage,
new PackageInfo {
Name = p.Value.Name.ToLowerInvariant()
});
}
}
} catch (Exception ex) {
Debug.Fail(ex.ToUnhandledExceptionMessage(GetType()));
}
bool anyChanges = false;
var existing = AllChildren.OfType <InterpretersPackageNode>().ToDictionary(c => c.Url);
// remove the nodes which were uninstalled.
foreach (var keyValue in existing)
{
if (!packages.Remove(keyValue.Key))
{
RemoveChild(keyValue.Value);
anyChanges = true;
}
}
// add the new nodes
foreach (var p in packages.OrderBy(kv => kv.Key))
{
AddChild(new InterpretersPackageNode(ProjectMgr, p.Value));
anyChanges = true;
}
_checkingItems = false;
ProjectMgr.OnInvalidateItems(this);
if (!prevChecked)
{
if (anyChanges)
{
ProjectMgr.OnPropertyChanged(this, (int)__VSHPROPID.VSHPROPID_Expandable, 0);
}
if (ProjectMgr.ParentHierarchy != null)
{
ExpandItem(EXPANDFLAGS.EXPF_CollapseFolder);
}
}
});
}
private async Task RefreshPackagesAsync(IPackageManager packageManager)
{
if (_suppressPackageRefresh || packageManager == null)
{
return;
}
bool prevChecked = _checkedItems;
// Use _checkingItems to prevent the expanded state from
// disappearing too quickly.
_checkingItems = true;
_checkedItems = true;
var packages = new Dictionary <string, PackageSpec>();
foreach (var p in await packageManager.GetInstalledPackagesAsync(CancellationToken.None))
{
packages[p.FullSpec] = p;
}
await ProjectMgr.Site.GetUIThread().InvokeAsync(() => {
if (ProjectMgr == null || ProjectMgr.IsClosed)
{
return;
}
bool anyChanges = false;
var existing = AllChildren.OfType <InterpretersPackageNode>().ToDictionary(c => c.Url);
// remove the nodes which were uninstalled.
foreach (var keyValue in existing)
{
if (!packages.Remove(keyValue.Key))
{
RemoveChild(keyValue.Value);
anyChanges = true;
}
}
// add the new nodes
foreach (var p in packages.OrderBy(kv => kv.Key))
{
AddChild(new InterpretersPackageNode(ProjectMgr, p.Value));
anyChanges = true;
}
_checkingItems = false;
ProjectMgr.OnInvalidateItems(this);
if (!prevChecked)
{
if (anyChanges)
{
ProjectMgr.OnPropertyChanged(this, (int)__VSHPROPID.VSHPROPID_Expandable, 0);
}
if (ProjectMgr.ParentHierarchy != null)
{
ExpandItem(EXPANDFLAGS.EXPF_CollapseFolder);
}
}
if (prevChecked && anyChanges)
{
var withDb = _factory as IPythonInterpreterFactoryWithDatabase;
if (withDb != null)
{
withDb.GenerateDatabase(GenerateDatabaseOptions.SkipUnchanged);
}
}
});
}
