bibliothek.gui.dock.common.intern.layout

Class CLayoutChangeStrategy

java.lang.Object

bibliothek.gui.dock.frontend.DefaultLayoutChangeStrategy

bibliothek.gui.dock.common.intern.layout.CLayoutChangeStrategy

All Implemented Interfaces:

LayoutChangeStrategy

@FrameworkOnly
public class CLayoutChangeStrategy
extends DefaultLayoutChangeStrategy

Strategy that pays attention to MultipleCDockableFactory.match(bibliothek.gui.dock.common.MultipleCDockable, bibliothek.gui.dock.common.MultipleCDockableLayout) and that fires CVetoClosingEvents for MultipleCDockables as well.

Author:

Benjamin Sigg

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	CLayoutChangeStrategy.CSettingAccess A DefaultLayoutChangeStrategy.SettingAccess that modifies the roots by calling replaceMultipleDockables(DockFrontendInternals, CSettingAccess, DockLayoutComposition).

Nested classes/interfaces inherited from class bibliothek.gui.dock.frontend.DefaultLayoutChangeStrategy

DefaultLayoutChangeStrategy.SettingAccess

Constructor Summary

Constructors

Constructor and Description
CLayoutChangeStrategy(CControl control) Creates a new strategy.

Method Summary

Modifier and Type	Method and Description
protected DefaultLayoutChangeStrategy.SettingAccess	createAccess(DockFrontendInternals frontend, Setting setting)
protected PredefinedDockSituation	createSituation(DockFrontendInternals frontend, boolean entry, boolean onSetLayout)
protected Set<Dockable>	estimateVisible(DockFrontendInternals frontend, DockSituation situation, DockLayoutComposition layout)
protected Collection<Dockable>	getClosingDockables(DockFrontendInternals frontend, Set<Dockable> visible)
protected DockLayoutComposition	replaceMultipleDockables(DockFrontendInternals frontend, CLayoutChangeStrategy.CSettingAccess setting, DockLayoutComposition composition) Checks the DockLayout that is associated with composition and may replace the layout by another layout if a MultipleCDockableFactory finds a match between an existing item and meta-data about an item.
protected boolean	shouldPredefine(Dockable dockable)

Methods inherited from class bibliothek.gui.dock.frontend.DefaultLayoutChangeStrategy

applyInvisibleLayout, applyLayout, approveClosing, createPerspective, createSituation, createTransformer, estimateLocations, getPlaceholderStrategy, listEstimateLocations, listLayouts, setLayout, shouldUpdateLayoutOnAdd

Methods inherited from class java.lang.Object

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

Constructor Detail

CLayoutChangeStrategy

public CLayoutChangeStrategy(CControl control)

Creates a new strategy.

Parameters:

control - the control in whose realm this strategy will be used

Method Detail

createSituation

protected PredefinedDockSituation createSituation(DockFrontendInternals frontend,
                                                  boolean entry,
                                                  boolean onSetLayout)

Overrides:

createSituation in class DefaultLayoutChangeStrategy

shouldPredefine

protected boolean shouldPredefine(Dockable dockable)

Overrides:

shouldPredefine in class DefaultLayoutChangeStrategy

estimateVisible

protected Set<Dockable> estimateVisible(DockFrontendInternals frontend,
                                        DockSituation situation,
                                        DockLayoutComposition layout)

Overrides:

estimateVisible in class DefaultLayoutChangeStrategy

getClosingDockables

protected Collection<Dockable> getClosingDockables(DockFrontendInternals frontend,
                                                   Set<Dockable> visible)

Overrides:

getClosingDockables in class DefaultLayoutChangeStrategy

replaceMultipleDockables

protected DockLayoutComposition replaceMultipleDockables(DockFrontendInternals frontend,
                                                         CLayoutChangeStrategy.CSettingAccess setting,
                                                         DockLayoutComposition composition)

Checks the DockLayout that is associated with composition and may replace the layout by another layout if a MultipleCDockableFactory finds a match between an existing item and meta-data about an item.

Parameters:

frontend - the caller of this method

setting - the layout that is about to be applied

composition - the composition to modify, may be null

Returns:

the replacement composition or null

createAccess

protected DefaultLayoutChangeStrategy.SettingAccess createAccess(DockFrontendInternals frontend,
                                                                 Setting setting)

Overrides:

createAccess in class DefaultLayoutChangeStrategy