private void treeView1_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (IsCtrlPressed)
{
// set the last tree view item selected variable which may be used elsewhere as there is no other way I have found to obtain the TreeViewItem container (may be null)
// TreeViewItem item = (TreeViewItem)(treeView1.ItemContainerGenerator.ContainerFromIndex(treeView1.Items.CurrentPosition));
GraphViewModel SelectedGvm = (GraphViewModel)this.treeView1.SelectedItem;
SelectedGvm.IsSelected = false;
//this.treeView1.Focus();
}
}
/// <summary>
/// Inits the treeview by calling MetaEdit+ and constructing the Graph tree.
/// </summary>
public void initializeTreeView()
{
GraphViewModel root = new GraphViewModel();
root.IsNodeExpanded = true;
Graph.ResetCaches();
Graph[] gs = GraphHandler.Init();
root.populate(gs, new List <Graph>());
treeView1.ItemsSource = root.getChildren();
treeView1.ContextMenu = this.Is50OrLater() ?
treeView1.Resources["50Menu"] as System.Windows.Controls.ContextMenu:
treeView1.Resources["45Menu"] as System.Windows.Controls.ContextMenu;
bool _api = this.IsAPI();
this.SetToolBarButtonsEnabled(_api);
this.setView(_api);
}
/// <summary>
/// Run "Generate" action for the selected graph. Shows window containen all the possible generators.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonGenerate_Click(object sender, RoutedEventArgs e)
{
try
{
GraphViewModel gvm = (GraphViewModel)treeView1.SelectedItem;
if (gvm == null)
{
return;
}
Settings s = Settings.GetSettings();
if (s.Version.IsEqualOrGreaterThan("5.0"))
{
string[] _generators = Launcher.Port.generatorNames(gvm.getGraph().GetMEType()).Split(new Char[] { '\r' });
List <string> generatorList = new List <string>();
foreach (string _generator in _generators)
{
if (!_generator.StartsWith("_") && !_generator.StartsWith("!"))
{
generatorList.Add(_generator);
}
}
SelectionWindow sw = new SelectionWindow(generatorList, "Select the generator to run", false, false);
sw.Height = 300;
sw.WindowStartupLocation = WindowStartupLocation.CenterScreen;
sw.ShowDialog();
string generator = "";
if (sw.SelectedItems.Count > 0)
{
generator = sw.SelectedItems[0];
if (generator.Length > 0)
{
gvm.getGraph().ExecuteGenerator(generator);
}
}
}
else
{
gvm.getGraph().ExecuteGenerator("Autobuild");
}
}
catch (Exception err)
{
DialogProvider.ShowMessageDialog("API error: " + err.Message, "API error");
this.correctErrorSituation();
}
}
/// <summary>
/// Action for the "Run Autobuild" button. Runs Autobuild for the selected graph.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ButtonRunAutobuild_Click(object sender, RoutedEventArgs e)
{
try
{
GraphViewModel gvm = (GraphViewModel)treeView1.SelectedItem;
if (gvm == null)
{
return;
}
gvm.getGraph().ExecuteGenerator("Autobuild");
}
catch (Exception err)
{
DialogProvider.ShowMessageDialog("API error: " + err.Message, "API error");
this.correctErrorSituation();
}
}
/// <summary>
/// Open MetaEdit dialog in new thread
/// </summary>
/// <param name="DialogType"></param>
private void StartMEDialog(int DialogType)
{
GraphViewModel gvm = null;
MEDialog dialog = null;
if (treeView1.SelectedItem != null)
{
gvm = (GraphViewModel)treeView1.SelectedItem;
dialog = new MEDialog(DialogType, gvm.getGraph());
}
else
{
dialog = new MEDialog(DialogType, null);
}
Thread _thread = new Thread(new ThreadStart(dialog.Run));
_thread.Start();
}
public void populate(Graph[] graphs, List <Graph> stack)
{
if (!stack.Contains(this.getGraph()))
{
stack.Add(this.getGraph());
foreach (Graph g in graphs)
{
GraphViewModel gvm = new GraphViewModel(g);
this.addChild(gvm);
Graph[] children = g.GetChildren();
if (children != null && children.Count() > 0)
{
Array.Sort(children);
gvm.populate(children, stack);
}
}
stack.RemoveAt(stack.Count() - 1);
}
}
private void ButtonOpen_Click(object sender, RoutedEventArgs e)
{
try
{
if (treeView1.SelectedItem == null)
{
return;
}
GraphViewModel gvm = (GraphViewModel)treeView1.SelectedItem;
MetaEditAPI.MetaEditAPI port = Launcher.Port;
MEAPI.AllowSetForegroundWindow();
port.open(gvm.getGraph().ToMEOop());
}
catch (Exception err)
{
DialogProvider.ShowMessageDialog("API error: " + err.Message, "API error");
this.correctErrorSituation();
}
}
public void removeChild(GraphViewModel child)
{
_children.Remove(child);
child.setParent(null);
}
public void addChild(GraphViewModel child)
{
_children.Add(child);
child.setParent(this);
}
public void setParent(GraphViewModel parent)
{
this.parent = parent;
}