void filteredTreeOutput_SelectedItemChanged(object sender,
RoutedPropertyChangedEventArgs <object> e)
{
NodeButton.IsEnabled = true;
var tree = sender as TreeView;
// ... Determine typeOfTemplate of SelectedItem.
if (tree.SelectedItem is TreeViewItem)
{
// ... Handle a TreeViewItem.
TreeViewItem item = tree.SelectedItem as TreeViewItem;
if (item.Header is GuiFunctions.MenuItem && ((GuiFunctions.MenuItem)item.Header).IdGenerated != null)
{
updatePropertiesTable(((GuiFunctions.MenuItem)item.Header).IdGenerated);
}
else
{
GuiFunctions.clearTable(filteredTreeProp);
}
//Methode MenuItem übergeben - tabelle
}
else if (tree.SelectedItem is string)
{
// ... Handle a string.
Console.WriteLine("Fehler: ");
}
}
private void ExternalScreenreader_Click(object sender, RoutedEventArgs e)
{
OSMElements.OSMElement osm = strategyMgr.getSpecifiedExternalScreenreader().getScreenreaderContent();
if (osm != null)
{
treeOperations.updateNodes.addNodeExternalScreenreaderInFilteredTree(osm);
filteredTreeOutput.Items.Clear();
root.Items.Clear();
// root.Header = "Filtered - Tree";
guiFunctions.createTreeForOutput(grantTrees.filteredTree, ref root);
SaveButton.IsEnabled = true;
filteredTreeOutput.Items.Add(root);
NodeButton.IsEnabled = false;
/* updatePropertiesTable(strategyMgr.getSpecifiedTree().GetData(strategyMgr.getSpecifiedTree().Child(grantTrees.filteredTree)).properties.IdGenerated);
* ((TreeViewItem)filteredTreeOutput.Items[0]).IsSelected = true;
* ((TreeViewItem)filteredTreeOutput.Items[0]).IsExpanded = true;*/
GuiFunctions.clearTable(filteredTreeProp);
}
else
{
System.Diagnostics.Debug.WriteLine("Can't find content from an external screenreader!");
}
}
private void Window_KeyDown(object sender, System.Windows.Input.KeyEventArgs e)
{
IOperationSystemStrategy operationSystemStrategy = strategyMgr.getSpecifiedOperationSystem();
ITreeStrategy <OSMElements.OSMElement> treeStrategy = strategyMgr.getSpecifiedTree();
if (e.Key == Key.F1)
{
if (operationSystemStrategy.deliverCursorPosition())
{
try
{
IFilterStrategy filterStrategy = strategyMgr.getSpecifiedFilter();
int pointX;
int pointY;
operationSystemStrategy.getCursorPoint(out pointX, out pointY);
Console.WriteLine("Pointx: " + pointX);
Console.WriteLine("Pointy: " + pointY);
OSMElements.OSMElement osmElement = filterStrategy.getOSMElement(pointX, pointY);
System.Drawing.Rectangle rect = operationSystemStrategy.getRect(osmElement);
if (osmElement.properties.isOffscreenFiltered == false)
{
operationSystemStrategy.paintRect(rect);
}
}
catch (Exception ex)
{
Console.WriteLine("An error occurred: '{0}'", ex);
}
}
}
if (e.Key == Key.F5)
{
if (operationSystemStrategy.deliverCursorPosition())
{
try
{
//Filtermethode
IntPtr points = operationSystemStrategy.getHWNDByCursorPosition();
List <Strategy> possibleFilter = Settings.getPossibleFilters();
if (strategyMgr.getSpecifiedFilter() == null)
{
// auslesen aus GUI.....
String cUserFilterName = possibleFilter[0].userName; // der Filter muss dynamisch ermittelt werden
strategyMgr.setSpecifiedFilter(Settings.strategyUserNameToClassName(cUserFilterName));
strategyMgr.getSpecifiedFilter().setGeneratedGrantTrees(grantTrees);
strategyMgr.getSpecifiedFilter().setTreeOperation(treeOperations);
}
guiFunctions.deleteGrantTrees();
IFilterStrategy filterStrategy = strategyMgr.getSpecifiedFilter();
Object tree = filterStrategy.filtering(operationSystemStrategy.getProcessHwndFromHwnd(filterStrategy.deliverElementID(points)));
grantTrees.filteredTree = tree;
filteredTreeOutput.Items.Clear();
root.Items.Clear();
root.Header = "Filtered - Tree";
guiFunctions.createTreeForOutput(tree, ref root);
SaveButton.IsEnabled = true;
filteredTreeOutput.Items.Add(root);
NodeButton.IsEnabled = false;
/* updatePropertiesTable(strategyMgr.getSpecifiedTree().GetData(strategyMgr.getSpecifiedTree().Child(tree)).properties.IdGenerated);
* ((TreeViewItem)filteredTreeOutput.Items[0]).IsSelected = true;
* ((TreeViewItem)filteredTreeOutput.Items[0]).IsExpanded = true;*/
GuiFunctions.clearTable(filteredTreeProp);
}
catch (Exception ex)
{
Console.WriteLine("An error occurred: '{0}'", ex);
}
}
}
}
