Class PreviousPageCommand
java.lang.Object
com.levigo.jadice.web.client.util.command.InjectedCommand
com.levigo.jadice.web.client.commands.AbstractContextCommand
com.levigo.jadice.web.client.commands.AbstractPageViewCommand
com.levigo.jadice.web.client.commands.AbstractMouseCommand
com.levigo.jadice.web.client.commands.internal.AbstractSetCurrentPageCommand
com.levigo.jadice.web.client.commands.PreviousPageCommand
- All Implemented Interfaces:
Command
public final class PreviousPageCommand
extends com.levigo.jadice.web.client.commands.internal.AbstractSetCurrentPageCommand
Command that navigates to the previous page.
Positioning of the visible rectangle is configured via
PageView.setVisibleRectPositionOnPageChange(VisibleRectPositioningStrategy)
.
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprotected void
execute()
This method is called in order to execute the command.protected int
Methods inherited from class com.levigo.jadice.web.client.commands.internal.AbstractSetCurrentPageCommand
canExecute
Methods inherited from class com.levigo.jadice.web.client.commands.AbstractMouseCommand
clearInjections, isDoubleClicked, setMouseEvent
Methods inherited from class com.levigo.jadice.web.client.commands.AbstractPageViewCommand
getPageView, setPageView
Methods inherited from class com.levigo.jadice.web.client.commands.AbstractContextCommand
getContext, propagateContextChange, setContext
Methods inherited from class com.levigo.jadice.web.client.util.command.InjectedCommand
canExecute, execute, getKey, isSelected, isSelected, setKey
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface com.levigo.jadice.web.client.util.command.Command
getID, isAvailable, isAvailable
-
Constructor Details
-
PreviousPageCommand
public PreviousPageCommand()
-
-
Method Details
-
getTargetPage
protected int getTargetPage()- Specified by:
getTargetPage
in classcom.levigo.jadice.web.client.commands.internal.AbstractSetCurrentPageCommand
-
execute
protected void execute()Description copied from class:InjectedCommand
This method is called in order to execute the command. It is only called, after the arguments have been validated and injected and only ifInjectedCommand.canExecute()
has returnedtrue
.- Overrides:
execute
in classcom.levigo.jadice.web.client.commands.internal.AbstractSetCurrentPageCommand
-