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Class vnr.ide.WindowCoordinator

java.lang.Object
   |
   +----vnr.ide.WindowCoordinator

public class WindowCoordinator

extends Object

implements WindowListener

Specifically, it is responsible for keeping a list of windows for pluggable look and feel purposes, and for creating/opening windows that should only be opened once, but the user may try to do it multiple times, e.g. ClassView.

classViewList

helpViewList

openBuildResults

windowList

WindowCoordinator()

add(Window)

add a frame to the list of coordinated windows

Will also add this as a window listener to handle closing windows being removed from the list

createOrShowBuildResults(Desktop)

create and/or show a build results window

If there is an open buildresults window, return it, otherwise create it, add it to the list

Add the coordinator to it as a windowlistener, so it can be removed when closed.

createOrShowClassView(NetRexxClass, Desktop)

create and/or show a classview given a NetRexxClass.

createOrShowHelpView(URL)

create and/or show a help view in a frame if there is already a view open on the url passed, return it, otherwise create one on the url

remove(Window)

remove a frame to the list of coordinated windows Will also remove this a window listener

updateLookAndFeel()

update all coordinated windows with the latest (most recently set) look and feel

windowActivated(WindowEvent)

windowClosed(WindowEvent)

when a window closes:

If it's a classview, remove it from the list

Remove it from the windowList.

windowClosing(WindowEvent)

windowDeactivated(WindowEvent)

windowDeiconified(WindowEvent)

windowIconified(WindowEvent)

windowOpened(WindowEvent)

 protected Vector windowList

 protected Hashtable classViewList

 protected Hashtable helpViewList

 protected BuildResults openBuildResults

 public WindowCoordinator()

 public void add(Window window)

add a frame to the list of coordinated windows

Will also add this as a window listener to handle closing windows being removed from the list

 public void remove(Window window)

remove a frame to the list of coordinated windows Will also remove this a window listener

See Also:

add

 public void updateLookAndFeel()

update all coordinated windows with the latest (most recently set) look and feel

 public synchronized ClassView createOrShowClassView(NetRexxClass nrxClass,
                                                     Desktop dt)

create and/or show a classview given a NetRexxClass.

If the pkg.cls exists in the hash table, show it. Otherwise, create it and add it to the hashtable

Add the coordinator as a window listener, so that when the window is closed, it will be removed from the hashtable

Returns:

vnr.ide.ClassView

See Also:

Desktop

 public synchronized BuildResults createOrShowBuildResults(Desktop dt)

create and/or show a build results window

If there is an open buildresults window, return it, otherwise create it, add it to the list

Add the coordinator to it as a windowlistener, so it can be removed when closed.

 public synchronized JFrame createOrShowHelpView(URL u)

create and/or show a help view in a frame if there is already a view open on the url passed, return it, otherwise create one on the url

 public void windowClosed(WindowEvent we)

when a window closes:

If it's a classview, remove it from the list

Remove it from the windowList.

 public void windowOpened(WindowEvent $2)

 public void windowActivated(WindowEvent $3)

 public void windowDeactivated(WindowEvent $4)

 public void windowIconified(WindowEvent $5)

 public void windowDeiconified(WindowEvent $6)

 public void windowClosing(WindowEvent $7)

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