Dispatcher Class Reference

List of all members.

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Detailed Description

This a is singleton that dispatches events and signals to listeners.

This can still change. Q: Should this be a singleton? or should we allow the creation of multiple dispatchers? Q: Should this be moved to DUIObject? Q: Should this be moved to the base objectG?

Public Member Functions
int	addIdleListener (IdleListener listener)
	Adds a idle listener to an object.
int	addIdleListener (IdleListener listener, int priority)
	Adds a idle listener to an object.
void	removeIdleListener (int idleID)
	Removes a idle listener by idle id.
void	addButtonClickedListener (ButtonClickedListener listener, Button button, char[] action)
	Add a listener to a clickable button with a click action name.
void	addButtonClickedListener (void delegate() listener, Button button)
	Add a listener to a clickable button using the object defaul action name.
void	addButtonClickedListener (ButtonClickedListener listener, Button button)
	Add a listener to a clickable button using the object defaul action name.
void	addMenuItemListener (MenuItemListener listener, MenuItem menuItem, char[] action)
	Add a listener to a clickable menu item with a click action name.
void	addMenuItemListener (MenuItemListener listener, MenuItem menuItem)
	Add a listener to a clickable menu item with a click action name.
void	addMouseButtonListener (MouseButtonListener listener, Widget widget)
	Adds a mouse button listener to an object.
void	addMouseMotionListener (MouseMotionListener listener, Widget widget)
	Adds a mouse movement listener to an object.
void	addMouseEnterListener (MouseEnterListener listener, Widget widget)
	Adds a mouse enter and exit listener to an object.
void	addWindowListener (WindowListener listener, Window window)
	Adds a window listener to an object.
void	addFocusListener (FocusListener listener, Widget widget)
	Adds a focus listener to an object.
void	addKeyListener (KeyListener listener, Widget widget)
	Adds a key listener to an object.
	extern (C)
void	addExposeListener (ExposeListener listener, Widget widget)
	Adds a exposed wareness to a widget.
void	addConfigureListener (ConfigureListener listener, Widget widget)
	Adds configuration changes wareness to a widget.
void	addVisibilityListener (VisibilityListener listener, Widget widget)
	Adds visibility changes wareness to a widget.
void	addMapListener (MapListener listener, Widget widget)
	Adds a map wareness to a widget.
void	addRealizeListener (RealizeListener listener, Widget widget)
	Adds a realize wareness to a widget.
void	addNotebookSwitchPageListener (NotebookSwitchPageListener listener, Widget widget)
	Adds a notebook switch page listener.
void	addNotebookListener (NotebookListener listener, Widget widget)
	Adds a notebook listener.
void	addCalendarListener (CalendarListener listener, Widget widget)
	Adds a calendar listener.
void	addCalendarListener (TreeModelListener listener, TreeModel model)
	Adds a TreeModel listener.
void	addTextChangedListener (TextChangedListener listener, TextBuffer textBuffer)
	Add TextChangedListener.
void	addCellListener (CellListener listener, CellRenderer renderer, TreeModel model, int column)
	Add cell listener.
void	addEntryChangeListener (EntryChangeListener listener, Entry entry)
	Adds a entry change listener.
void	addEntryInsertListener (EntryInsertListener listener, Entry entry)
	Adds a entry insert listener.
void	addEntryListener (EntryListener listener, Entry entry)
	Adds a entry listener.
void	addTreeViewListener (TreeViewListener listener, TreeView treeView)
Static Public Member Functions
Dispatcher	getDispatcher ()
	Gets the dispatcher for this application.

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Member Function Documentation

void Dispatcher.addButtonClickedListener (  ButtonClickedListener  listener, Button  button )

Add a listener to a clickable button using the object defaul action name. Parameters: listener  the listener button  the button that generates a click All the button clicked actions will be distributed from here.

void Dispatcher.addButtonClickedListener (  void delegate()  listener, Button  button )

Add a listener to a clickable button using the object defaul action name. Parameters: listener  the listener button  the button that generates a click All the button clicked actions will be distributed from here.

void Dispatcher.addButtonClickedListener (  ButtonClickedListener  listener, Button  button, char[]  action )

Add a listener to a clickable button with a click action name. Parameters: listener  the listener button  the button that generates a click action  the action name

void Dispatcher.addCalendarListener (  TreeModelListener  listener, TreeModel  model )

Adds a TreeModel listener. Parameters: listener  the TreeModel listener model  the treeModel that generated the event

void Dispatcher.addCalendarListener (  CalendarListener  listener, Widget  widget )

Adds a calendar listener. Parameters: listener  the Calendar listener widget  the widget that generated the event

void Dispatcher.addCellListener (  CellListener  listener, CellRenderer  renderer, TreeModel  model, int  column )

Add cell listener.

void Dispatcher.addConfigureListener (  ConfigureListener  listener, Widget  widget )

Adds configuration changes wareness to a widget. Parameters: listener  the configureListener widget  the widget that needs to know about configure events

void Dispatcher.addEntryChangeListener (  EntryChangeListener  listener, Entry  entry )

Adds a entry change listener. Parameters: listener  the entry listener entry  the entry that generated the event

void Dispatcher.addEntryInsertListener (  EntryInsertListener  listener, Entry  entry )

Adds a entry insert listener. Parameters: listener  the entry listener entry  the widget that generated the event

void Dispatcher.addEntryListener (  EntryListener  listener, Entry  entry )

Adds a entry listener. Parameters: listener  the listener entry  the entry widget

void Dispatcher.addExposeListener (  ExposeListener  listener, Widget  widget )

Adds a exposed wareness to a widget. Usaly the exposed event is processed by the GTK and we don't need to know about it. An example of usage is the refresh a DrawingArea. Parameters: listener  the exposeListener widget  the widget that needs to know about expose events

void Dispatcher.addFocusListener (  FocusListener  listener, Widget  widget )

Adds a focus listener to an object. Parameters: listener  the focus listener widget  the widget that generated the even

int Dispatcher.addIdleListener (  IdleListener  listener, int  priority )

Adds a idle listener to an object. Parameters: listener  the IdleListener object priority  ??? Returns: the idle id. The idle id can be used to remove the idle listener

int Dispatcher.addIdleListener (  IdleListener  listener  )

Adds a idle listener to an object. Parameters: listener  the IdleListener object Returns: the idle id. The idle id can be used to remove the idle listener

void Dispatcher.addKeyListener (  KeyListener  listener, Widget  widget )

Adds a key listener to an object. Parameters: listener  the key listener widget  the widget that generated the even

void Dispatcher.addMapListener (  MapListener  listener, Widget  widget )

Adds a map wareness to a widget. After mapped a widget should have a window so we can change properties that depend on the window, an example is the cursor Parameters: listener  the map events widget  the widget generated the map event

void Dispatcher.addMenuItemListener (  MenuItemListener  listener, MenuItem  menuItem )

Add a listener to a clickable menu item with a click action name. Parameters: listener  the listener menuItem  the menu item that generates a click

void Dispatcher.addMenuItemListener (  MenuItemListener  listener, MenuItem  menuItem, char[]  action )

Add a listener to a clickable menu item with a click action name. Parameters: listener  the listener menuItem  the menu item that generates a click action  the action name

void Dispatcher.addMouseButtonListener (  MouseButtonListener  listener, Widget  widget )

Adds a mouse button listener to an object. Parameters: listener  the listener widget  the widget that generates mouse button events

void Dispatcher.addMouseEnterListener (  MouseEnterListener  listener, Widget  widget )

Adds a mouse enter and exit listener to an object. Parameters: listener  the listener widget  the widget that generates mouse enter/exit events

void Dispatcher.addMouseMotionListener (  MouseMotionListener  listener, Widget  widget )

Adds a mouse movement listener to an object. Parameters: listener  the listener widget  the widget that generates mouse motion events

void Dispatcher.addNotebookListener (  NotebookListener  listener, Widget  widget )

Adds a notebook listener. Parameters: listener  the notebook listener widget  the widget that generated the event

void Dispatcher.addNotebookSwitchPageListener (  NotebookSwitchPageListener  listener, Widget  widget )

Adds a notebook switch page listener. Parameters: listener  the notebook listener widget  the widget that generated the event

void Dispatcher.addRealizeListener (  RealizeListener  listener, Widget  widget )

Adds a realize wareness to a widget. Parameters: listener  the realize events listener widget  the widget generated the realize event

void Dispatcher.addTextChangedListener (  TextChangedListener  listener, TextBuffer  textBuffer )

Add TextChangedListener.

void Dispatcher.addTreeViewListener (  TreeViewListener  listener, TreeView  treeView )

Todo: Adds a entry listener Parameters: listener  the listener treeView  the Treeview

void Dispatcher.addVisibilityListener (  VisibilityListener  listener, Widget  widget )

Adds visibility changes wareness to a widget. Parameters: listener  the VisibilityListener widget  the widget that needs to know about visilibity events Bug: this one a kind of broken : visibility never gets called back...

void Dispatcher.addWindowListener (  WindowListener  listener, Window  window )

Adds a window listener to an object. Parameters: listener  the window listener window  the window that generated the event

Dispatcher.extern (  C   )

Key press callback Parameters: event  the key press event gtkwidget  the widget that generated the event data  the callback data that was set the the listener Key release callback Parameters: event  the key press event gtkwidget  the widget that generated the event data  the callback data that was set the the listener

Dispatcher Dispatcher.getDispatcher (   )  [static]

Gets the dispatcher for this application. Only one dispatcher is created by application

void Dispatcher.removeIdleListener (  int  idleID  )

Removes a idle listener by idle id. Parameters: idleID  the idleID id to remove.

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