private void OnCurrentPageChanged(object sender, EventArgs e)
{
var explorer = (FolderExplorerComponent)_stackTabComponent.CurrentPage.Component;
if (_selectedFolderExplorer == explorer)
{
return;
}
_selectedFolderExplorer = explorer;
SearchComponentManager.EnsureProperSearchComponent(_selectedFolderExplorer.FolderSystem);
NotifyPropertyChanged("SearchEnabled");
NotifyPropertyChanged("SearchMessage");
EventsHelper.Fire(_selectedFolderExplorerChanged, this, EventArgs.Empty);
// refresh folders in newly selected folder explorer
if (_selectedFolderExplorer.IsInitialized)
{
_selectedFolderExplorer.InvalidateFolders();
}
else
{
_selectedFolderExplorer.Initialize();
}
}
/// <summary>
/// Handles the <see cref="FolderExplorerComponent.Initialized"/> event.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void FolderSystemInitializedEventHandler(object sender, EventArgs e)
{
// this event handler is only needed to force the initial invalidation of the
// first selected folder explorer
if (sender == _selectedFolderExplorer)
{
_selectedFolderExplorer.InvalidateFolders();
}
}
