bibliothek.gui.dock.common.intern.ui
Class CDisablingStrategy

java.lang.Object
  bibliothek.gui.dock.common.intern.ui.CDisablingStrategy

All Implemented Interfaces:

DisablingStrategy

public class CDisablingStrategy
extends Object
implements DisablingStrategy

Adds a CDockablePropertyListener to each CDockable and reads the value of CDockable.isEnabled(bibliothek.gui.dock.common.EnableableItem) to find out which Dockables are disabled.

Author:

Benjamin Sigg

Field Summary

Fields inherited from interface bibliothek.gui.dock.disable.DisablingStrategy

STRATEGY

Constructor Summary

CDisablingStrategy(CControl control)
Creates a new strategy, this constructor will add a listener to control.

Method Summary

void	addDisablingStrategyListener(DisablingStrategyListener listener) Adds listener to this object, the listener will be informed when the state of this DisablingStrategy changes.
boolean	isDisabled(Dockable dockable, DockAction item) Tells whether the action item, which is shown together with dockable, is disabled.
boolean	isDisabled(Dockable dockable, DockTitle item) Tells whether the title item, which is shown together with dockable, is disabled.
boolean	isDisabled(DockElement item) Tells whether the item DockElement is disabled in general.
boolean	isTabDisabled(Dockable dockable) Assuming dockable is shown with some tabs (e.g.
void	removeDisablingStrategyListener(DisablingStrategyListener listener) Removes listener from this object.

Methods inherited from class java.lang.Object

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

Constructor Detail

CDisablingStrategy

public CDisablingStrategy(CControl control)

Creates a new strategy, this constructor will add a listener to control.

Parameters:

control - the control in whose realm this strategy will operate

Method Detail

addDisablingStrategyListener

public void addDisablingStrategyListener(DisablingStrategyListener listener)

Description copied from interface: DisablingStrategy

Adds listener to this object, the listener will be informed when the state of this DisablingStrategy changes.

Specified by:

addDisablingStrategyListener in interface DisablingStrategy

Parameters:

listener - the listener to add, not null

removeDisablingStrategyListener

public void removeDisablingStrategyListener(DisablingStrategyListener listener)

Description copied from interface: DisablingStrategy

Removes listener from this object.

Specified by:

removeDisablingStrategyListener in interface DisablingStrategy

Parameters:

listener - the listener to remove

isDisabled

public boolean isDisabled(DockElement item)

Description copied from interface: DisablingStrategy

Tells whether the item DockElement is disabled in general. The exact effects of being disabled are not defined, but when using the default implementation developers can expect that item will not participate in any kind of drag and drop operation.

Specified by:

isDisabled in interface DisablingStrategy

Parameters:

item - the item which may be disabled

Returns:

whether item is disabled

isDisabled

public boolean isDisabled(Dockable dockable,
                          DockAction item)

Description copied from interface: DisablingStrategy

Tells whether the action item, which is shown together with dockable, is disabled.

Specified by:

isDisabled in interface DisablingStrategy

Parameters:

dockable - the dockable which shows item

item - the action that might be disabled

Returns:

whether item is disabled

isDisabled

public boolean isDisabled(Dockable dockable,
                          DockTitle item)

Description copied from interface: DisablingStrategy

Tells whether the title item, which is shown together with dockable, is disabled.

Specified by:

isDisabled in interface DisablingStrategy

Parameters:

dockable - the dockable which shows item

item - the title that might be disabled

Returns:

whether item is disabled

isTabDisabled

public boolean isTabDisabled(Dockable dockable)

Description copied from interface: DisablingStrategy

Assuming dockable is shown with some tabs (e.g. some EclipseTabs), this method decides whether the tabs are disabled.

Specified by:

isTabDisabled in interface DisablingStrategy

Parameters:

dockable - the dockable which is shown together with some tab

Returns:

whether the tab is disabled