/**
* Activates the widget w, and deactivates the previously active widget. (if exists)
*/
public void setActiveWidget(Widget w)
{
if ((w.getInstanceName() == mActiveWidget.getInstanceName()) || (!w.enabled()) || (w == null))
{
return;
}
if (mActiveWidget != null)
{
WidgetEventArgs e = new WidgetEventArgs(mActiveWidget);
e.handled = false;
mActiveWidget.Deactivate(e);
}
mActiveWidget = w;
WidgetEventArgs e2 = new WidgetEventArgs(mActiveWidget);
e2.handled = false;
mActiveWidget.Activate(e2);
}
public bool injectMouseButtonDown(MouseButtonID button)
{
if ((mMouseCursor == null) || (!mMouseCursor.isVisible()))
{
return(false);
}
MouseEventArgs args = new MouseEventArgs(null);
args.position.x = mMouseCursor.getPixelPosition().x;
args.position.y = mMouseCursor.getPixelPosition().y;
args.button = button;
args.handled = false;
if (mWidgetContainingMouse != null)
{
// mActiveWidget is the last widget the user clicked on, ie TextBox, ComboBox, etc.
if ((mActiveWidget != null) && (!mActiveWidget.getInstanceName().Equals(mWidgetContainingMouse.getInstanceName())))
{
args.widget = mActiveWidget;
mActiveWidget.Deactivate(args);
// reset to false, becase within this context, the event (mouseButtonDown) has not been handled
args.handled = false;
mActiveWidget = null;
}
mActiveWidget = mWidgetContainingMouse;
args.widget = mActiveWidget;
mWidgetContainingMouse.MouseButtonDown(args);
// Gaurds against the scenario where a handler changes game state (clears GUI)
if (mWidgetContainingMouse == null)
{
return(args.handled);
}
// When a window becomes active, activates all its child widgets (except textboxes)
Window w = mWidgetContainingMouse.getWindow();
if (w != null)
{
w.Activate(args);
}
else
{
mWidgetContainingMouse.getSheet().Activate(args);
}
// Only one textbox can be active at a time. In the event that the clicked widget
// is a textbox, activate it!
if (mActiveWidget.getWidgetType() == Widget.WidgetType.QGUI_TYPE_TEXTBOX)
{
mActiveWidget.Activate(args);
}
// Record that the mouse button went down on this widget (non-window)
mMouseButtonDown[args.button] = mWidgetContainingMouse;
}
else
{
if (mActiveWidget != null)
{
args.widget = mActiveWidget;
mActiveWidget.Deactivate(args);
mActiveWidget = null;
}
mMouseButtonDown[args.button] = null;
}
mMouseButtonTimings[button] = Timer.time(null);
return(args.handled);
}
