//04/13/2013
//Aaron
//This code is invoked when clicking the dialog designer lookup button to create a sub dialog
protected override Control GetEditControl(string PropName, object CurrentValue,object CurrentObj)
{
int length = 0;
//Aaron added 11/10/2013
//Object wrapper is a wrapper object used to show categories in the grid
//We need to extract the button object from the wrapper
ObjectWrapper placeHolder=CurrentObj as ObjectWrapper;
FrameworkElement selectedElement = placeHolder.SelectedObject as FrameworkElement;
Window1 w = null;
BSkyCanvas temp;
if (selectedElement.Resources.Count > 0)
{
//Added 11/24/2013 by Aaron
//I need to add this back to the chain of control so that this canvas is evaluated for duplicate detection
//even though this canvas is represented in resources of the button, the canvas can be modified in resources
//To ensure that its not searched 2 times (for duplicate detection or for setting of behaviours), I also remove it from the resources in line 3 below
// BSkyCanvas.chainOpenCanvas.Add(selectedElement.Resources["dlg"] as BSkyCanvas);
//selectedElement.Resources.Remove("dlg");
// w = new Window1(selectedElement.Resources["dlg"] as BSkyCanvas, false);
//Code below saves the original state of the canvas
temp = selectedElement.Resources["dlg"] as BSkyCanvas;
foreach (object obj in temp.Children)
{
if (obj is IBSkyEnabledControl)
{
IBSkyEnabledControl bskyCtrl = obj as IBSkyEnabledControl;
bskyCtrl.Enabled = bskyCtrl.IsEnabled;
bskyCtrl.IsEnabled = true;
}
}
//Adds it to the chainOpenCanvas for duplicate detection and property searches
BSkyCanvas.chainOpenCanvas.Add(selectedElement.Resources["dlg"] as BSkyCanvas);
//Removes it from button resources so canvas does not get searches 2 times
selectedElement.Resources.Remove("dlg");
w = new Window1(temp, false);
}
else
{
w = new Window1(false);
//Added by Aaron 05/13/2014
BSkyCanvas.chainOpenCanvas.Add(w.CanvasHost.Child as BSkyCanvas);
}
//I use this to prevent opening and saving on subdialogs
w.CanOpen = false;
w.CanSave = false;
w.CanSaveSubDialog = true;
return w;
}
//recursively looks at every canvas for the control. Recursion is used when there is a button on the canvas
private FrameworkElement returnCtrl(string ControlName, BSkyCanvas cs)
{
IBSkyEnabledControl objcast = null;
FrameworkElement retval = null;;
foreach (Object obj in cs.Children)
{
if (obj is IBSkyControl)
{
//All controls that can be dropped on the canvas inherit from IBSkyControl
IBSkyControl ib = obj as IBSkyControl;
if (ib.Name == ControlName)
{
//Checking if the control is valid
//The following controls inherit from IBSKyInputControl
//BSKyCheckBox, BSKyComboBox, BSkyGroupingVariable, BSkyRadioButton, BSkyRadioGroup, BSkyTextBox, BSkySourceList, BSkyTargetList
objcast = obj as IBSkyEnabledControl;
if (objcast != null)
{
return(ib as FrameworkElement);
}
else
{
return(null);
}
}
//05/18/2013
//Added by Aaron
//Code below checks the radio buttons within each radiogroup looking for duplicate names
if (obj is BSkyRadioGroup)
{
BSkyRadioGroup ic = obj as BSkyRadioGroup;
StackPanel stkpanel = ic.Content as StackPanel;
foreach (object obj1 in stkpanel.Children)
{
BSkyRadioButton btn = obj1 as BSkyRadioButton;
if (btn.Name == ControlName)
{
return(btn as FrameworkElement);
}
}
}
}
if (obj is BSkyButton)
{
FrameworkElement fe = obj as FrameworkElement;
BSkyCanvas canvas = fe.Resources["dlg"] as BSkyCanvas;
if (canvas != null)
{
retval = returnCtrl(ControlName, canvas);
if (retval != null)
{
return(retval);
}
}
}
}
return(null);
}
