private static void DisplayParseWindow()
{
if (ParseWindow == null)
{
ParseWindow = (ParseWindow)CreateInstance("ParseWindow");
}
try
{
ParseWindow.setFilePath(currentXMLFilePath);
ParseWindow.LoadFile();
ParseWindow.ParseFile();
ParseWindow.ShowWindow();
}
catch (FileNotFoundException)
{
Debug.LogError("No XML file found at filepath " + currentXMLFilePath);
}
}
void OnDestroy()
{
//When the user tries to close the ParseWindow
if (changes)
{
int popup = EditorUtility.DisplayDialogComplex("Save Changes?", "You have made unfinished changes to the XML file. Would you like to save your changes?", "Yes", "No", "Cancel");
if (popup == 0) //if the user selects "Yes"
{
SaveChanges();
}
//if the user selects "No", proceed to close the window without any further action
else if (popup == 2) //if the user selects "Cancel"
{
//Create an identical ParseWindow that will remain after this ParseWindow closes
//allowing all changes to be preserved
ParseWindow newWindow = (ParseWindow)ScriptableObject.CreateInstance("ParseWindow");
newWindow.setFilePath(xmlFilePath);
newWindow.setCurrentDoc(doc);
newWindow.setParseWindow(this);
newWindow.ShowWindow();
}
}
}