public override bool doTool()
{
bool elementDeleted = false;
// Delete the block only if it is not the last one
lastSelectedResources = parentDataControl.getSelectedResources();
if (resourcesList.Count > 1)
{
if (resourcesList.Remove((ResourcesUni)dataControl.getContent()))
{
resourcesIndex = resourcesDataControlList.IndexOf((ResourcesDataControl)dataControl);
resourcesDataControlList.Remove((ResourcesDataControl)dataControl);
int selectedResources = parentDataControl.getSelectedResources();
// Decrease the selected index if necessary
if (selectedResources > 0 && selectedResources >= resourcesIndex)
{
parentDataControl.setSelectedResources(selectedResources - 1);
}
//controller.dataModified( );
elementDeleted = true;
}
}
// If it was the last one, show an error message
else
{
Controller.getInstance().showErrorDialog(TC.get("Operation.DeleteResourcesTitle"), TC.get("Operation.DeleteResourcesErrorLastResources"));
}
return(elementDeleted);
}
public override bool redoTool()
{
resourcesList.Add(newResources);
resourcesDataControlList.Add(newResourcesDataControl);
parent.setSelectedResources(resourcesList.Count - 1);
Controller.getInstance().updatePanel();
return(true);
}
public override bool doTool()
{
if (!(dataControl is ResourcesDataControl))
{
return(false);
}
newElement = (ResourcesUni)(((ResourcesUni)(dataControl.getContent())));
newDataControl = new ResourcesDataControl(newElement, ((ResourcesDataControl)dataControl).getResourcesType());
resourcesList.Add(newElement);
resourcesDataControlList.Add(newDataControl);
parent.setSelectedResources(resourcesList.Count - 1);
return(true);
}