Package org.eclipse.jface.widgets
Class SashFactory
java.lang.Object
org.eclipse.jface.widgets.AbstractWidgetFactory<F,C,Composite>
org.eclipse.jface.widgets.AbstractControlFactory<SashFactory,Sash>
org.eclipse.jface.widgets.SashFactory
This class provides a convenient shorthand for creating and initializing
Sash
. This offers several benefits over creating Sash normal way:
- The same factory can be used many times to create several Sash instances
- The setters on SashFactory all return "this", allowing them to be chained
- SashFactory accepts a Lambda for
SelectionEvent
(seeonSelect(java.util.function.Consumer<org.eclipse.swt.events.SelectionEvent>)
)
Sash sash = SashFactory.newSash(SWT.HORIZONTAL) // .onSelect(event -> sashSelected(event)) // .layoutData(gridData) // .create(parent);
The above example creates a horizontal sash, registers a SelectionListener and finally creates the sash in "parent".
GridDataFactory gridDataFactory = GridDataFactory.swtDefaults(); SashFactory sashFactory = SashFactory.newSash(SWT.HORIZONTAL).onSelect(event -> sashSelected(event)) .layout(gridDataFactory::create); sashFactory.data("Sash 1").create(parent); sashFactory.data("Sash 2").create(parent); sashFactory.data("Sash 3").create(parent);
The above example creates three sashs using the same instance of SashFactory. Note the layout method. A Supplier is used to create unique GridData for every single sash.
- Since:
- 3.21
-
Method Summary
Modifier and TypeMethodDescriptionstatic SashFactory
newSash
(int style) Creates a new SashFactory with the given style.onSelect
(Consumer<SelectionEvent> consumer) Creates aSelectionListener
and registers it for the widgetSelected event.Methods inherited from class org.eclipse.jface.widgets.AbstractControlFactory
background, enabled, font, foreground, layoutData, orientation, supplyLayoutData, tooltip
Methods inherited from class org.eclipse.jface.widgets.AbstractWidgetFactory
addProperty, cast, create, data, data
-
Method Details
-
newSash
Creates a new SashFactory with the given style. Refer toSash(Composite, int)
for possible styles.- Returns:
- a new SashFactory instance
-
onSelect
Creates aSelectionListener
and registers it for the widgetSelected event. If the receiver is selected by the user the given consumer is invoked. TheSelectionEvent
is passed to the consumer.- Parameters:
consumer
- the consumer whose accept method is called- Returns:
- this
- See Also:
-