private void ProcessEvents(Event e)
{
drag = Vector2.zero;
switch (e.type)
{
// check for selection or context menu
case EventType.MouseDown:
if (e.button == 0 && ClickManager.IsDoubleClick((float)EditorApplication.timeSinceStartup, e.mousePosition, SDEComponentType.Nothing))
{
Vector2 creationOffset = CreationOffset(e.mousePosition);
NodeManager.AddNodeAt(e.mousePosition - creationOffset, NodeType.Nothing);
}
if (e.button == 1 && SelectionManager.SelectedComponentType() == SDEComponentType.Nothing)
{
ProcessContextMenu(e.mousePosition);
}
break;
// check for window dragging
case EventType.MouseDrag:
if (e.button == 0)
{
OnDrag(e.delta);
}
break;
// listen for key commands
case EventType.KeyDown:
// NOTE: Unity editor is broken, so both a tab KeyCode AND a '\t' character
// gets parsed on key press. The '\t' character is what the editor uses
// internally for it's default tab cycling (which we want to override).
if (e.character == '\t')
{
e.Use();
} //eat the input
if (SelectionManager.SelectedComponentType() != SDEComponentType.TextArea)
{
if (ProcessKeyboardInput(e.keyCode))
{
e.Use();
}
}
break;
}
}