qx.ui.window
Class Manager

java.lang.Object
  qx.core.Object
      qx.core.Target
          qx.util.manager.Object
              qx.ui.window.Manager

public class Manager
extends Object

This singleton manages qx.ui.window.Windows

Constructor Summary

Manager()

Method Summary

void	_applyActiveWindow(java.lang.Object value, java.lang.Object old)
void	add(Window vWindow) Adds a Window instance to the manager and sets it as active window.
java.lang.Object	compareWindows(Window w1, Window w2) Compares two windows (used as sort method in remove(qx.ui.window.Window)).
java.lang.Object	getActiveWindow() Returns the (computed) value of the property activeWindow.
void	initActiveWindow(java.lang.Object arg) Calls the apply method and dispatches the change event of the property activeWindow with the default value defined by the class developer.
void	remove(Window vWindow) Removes a Window instance from the manager.
void	resetActiveWindow() Resets the user value of the property activeWindow.
void	setActiveWindow(java.lang.Object arg) Sets the user value of the property activeWindow.
void	update() Updates all registered window instances

Methods inherited from class qx.util.manager.Object

add, disableAll, enableAll, get, getAll, has, remove

Methods inherited from class qx.core.Target

_dispatchEvent, addChangeSelectionListener, addChangeValueListener, addEventListener, addExecuteListener, addJavaEventListener, createDispatchChangeEvent, createDispatchDataEvent, createDispatchEvent, dispatchEvent, hasEventListeners, removeEventListener

Methods inherited from class qx.core.Object

_disposeFields, _disposeObjectDeep, _disposeObjects, base, dispose, get, getDisposed, isDisposed, reset, self, set, toHashCode, toString_

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Manager

public Manager()

Method Detail

_applyActiveWindow

public void _applyActiveWindow(java.lang.Object value,
                               java.lang.Object old)

add

public void add(Window vWindow)

Adds a Window instance to the manager and sets it as active window.

compareWindows

public java.lang.Object compareWindows(Window w1,
                                       Window w2)

Compares two windows (used as sort method in remove(qx.ui.window.Window)). Sorts the windows by checking which of the given windows is active. If none of those two are active the zIndex are subtracted from each other to determine the sort order.

getActiveWindow

public java.lang.Object getActiveWindow()

Returns the (computed) value of the property activeWindow.

For further details take a look at the property definition: activeWindow.

initActiveWindow

public void initActiveWindow(java.lang.Object arg)

Calls the apply method and dispatches the change event of the property activeWindow with the default value defined by the class developer. This function can only be called from the constructor of a class.

For further details take a look at the property definition: activeWindow.

remove

public void remove(Window vWindow)

Removes a Window instance from the manager. If the current active window is the one which should be removed the existing windows are compared to determine the new active window (using the compareWindows(qx.ui.window.Window, qx.ui.window.Window) method).

resetActiveWindow

public void resetActiveWindow()

Resets the user value of the property activeWindow.

The computed value falls back to the next available value e.g. appearance, init or inheritance value depeneding on the property configuration and value availability.

For further details take a look at the property definition: activeWindow.

setActiveWindow

public void setActiveWindow(java.lang.Object arg)

Sets the user value of the property activeWindow.

For further details take a look at the property definition: activeWindow.

update

public void update()

Updates all registered window instances