bibliothek.gui.dock.station.flap.button
Interface ButtonContentCondition

All Known Implementing Classes:

AbstractButtonContentCondition

public interface ButtonContentCondition

This interface describes a property that is used by a ButtonContent

Author:

Benjamin Sigg

Method Summary

void	install(Dockable dockable, ButtonContent content) Informs this ButtonContentCondition that dockable has to be monitored for changes.
boolean	shouldShow(Dockable dockable, boolean themeSuggestion) Tells whether some property is true or false depending on the properties that are actually available.
void	uninstall(Dockable dockable, ButtonContent content) Informs this ButtonContentCondition that dockable no longer has to be monitored

Method Detail

shouldShow

boolean shouldShow(Dockable dockable,
                   boolean themeSuggestion)

Tells whether some property is true or false depending on the properties that are actually available.

Parameters:

dockable - the dockable for which the property will be used

themeSuggestion - whether the current DockTheme would choose this property to be true or false

Returns:

the value of the property

install

void install(Dockable dockable,
             ButtonContent content)

Informs this ButtonContentCondition that dockable has to be monitored for changes.

Parameters:

dockable - the element to monitor

content - the ButtonContent which is using this condition and whose method ButtonContent.handleChange(Dockable) should be called if this condition changes its value for dockable

uninstall

void uninstall(Dockable dockable,
               ButtonContent content)

Informs this ButtonContentCondition that dockable no longer has to be monitored

Parameters:

dockable - the element that no longer has to be monitored

content - the ButtonContent which was using this condition