private void SelectTreeViewItem()
{
if (treeSplits.SelectedItem != null)
{
GnosisContainerTreeViewItem item = (GnosisContainerTreeViewItem)treeSplits.SelectedItem;
if (item.Tag is GnosisParentWindowController)
{
//GnosisParentWindowWPF is the only control in the tree which is not a GnosisContainerWPF
//it has no editable features
return;
}
if (item != null)
{
if (currentController != null)
{
currentController.UnHighlight();
}
if (currentItem != null)
{
currentItem.UnHighlight();
}
//GnosisContainerWPF container = (GnosisContainerWPF)item.Tag;
currentController = (GnosisContainerController)item.Tag;
currentController.Highlight();
//bring the split's window to the fore
//parentWindow.ActivateWindow(container);
item.Highlight();
currentItem = item;
assigningValues = true; //a flag to allow us to stop events from firing while we assign values to controls
if (currentController is GnosisNavTileController)
{
DisplayPropertiesNavTile();
}
else if (currentController is GnosisPrimarySplitController)
{
DisplayPropertiesPrimarySplit();
}
else if (currentController is GnosisSplitController)
{
DisplayPropertiesSplit();
}
else if (currentController is GnosisTileController)
{
DisplayPropertiesTile();
}
else
{
gdNav.Visibility = Visibility.Collapsed;
gdParent.Visibility = Visibility.Collapsed;
}
assigningValues = false;
}
}
}
private void RefreshTree()
{
currentItem = null;
currentController = null;
treeSplits.Items.Remove(treeSplits.Items[0]);
//display VisibleChildOrder
GlobalData.Singleton.LayoutController.ShowVisibleTileOrder();
//Get tree view
GnosisContainerTreeViewItemController rootController = new GnosisContainerTreeViewItemController(GlobalData.Singleton.ParentWindowController);
TreeViewItem rootItem = (GnosisContainerTreeViewItem)rootController.TreeViewItemImplementation;
treeSplits.Items.Add(rootItem);
gdParent.Visibility = Visibility.Collapsed;
gdNav.Visibility = Visibility.Collapsed;
gdLeaf.Visibility = Visibility.Collapsed;
gdMain.Visibility = Visibility.Collapsed;
}
