public class ObjectScene extends Scene
It also manages object-oriented states and creates a object-specific action that could be assigned to widgets to provide functionality like object-based selection, object-based hovering, ...
Scene.SceneListenerWidget.Dependency| Constructor and Description |
|---|
ObjectScene() |
| Modifier and Type | Method and Description |
|---|---|
void |
addObject(Object object,
Widget... widgets)
Adds a mapping between an object and a widget.
|
void |
addObjectSceneListener(ObjectSceneListener listener,
ObjectSceneEventType... types)
Adds object scene listener for specified object scene event types.
|
WidgetAction |
createObjectHoverAction()
Returns a object-oriented hover action.
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WidgetAction |
createSelectAction()
Creates a object-oriented select action.
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Object |
findObject(Widget widget)
Returns an object which is assigned to a widget.
|
Object |
findStoredObject(Object object)
Returns an instance of stored object.
|
Widget |
findWidget(Object object)
Returns the widget that is mapped to a specified object.
|
List<Widget> |
findWidgets(Object object)
Returns a list of all widgets that are mapped to a specified object.
|
Object |
getFocusedObject()
Returns a focused object.
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Set<?> |
getHighlightedObjects()
Returns a set of highlighted objects.
|
Object |
getHoveredObject()
Returns a hovered object.
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Comparable |
getIdentityCode(Object object)
This method returns an identity code.
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Set<?> |
getObjects()
Returns a set of objects with registered mapping.
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ObjectState |
getObjectState(Object object)
Returns an object-state of a specified object.
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Set<?> |
getSelectedObjects()
Returns a set of selected objects.
|
boolean |
isObject(Object object)
Returns whether a specified object is registered.
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void |
removeObject(Object object)
Removes a mapping for an object.
|
void |
removeObjectSceneListener(ObjectSceneListener listener,
ObjectSceneEventType... types)
Removes object scene listener for specified object scene event types.
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void |
setFocusedObject(Object focusedObject)
Sets a focused object.
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void |
setHighlightedObjects(Set<?> highlightedObjects)
Sets a set of highlighted objects.
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void |
setHoveredObject(Object hoveredObject)
Sets a hovered object.
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void |
setSelectedObjects(Set<?> selectedObjects)
Sets a set of selected objects.
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void |
userSelectionSuggested(Set<?> suggestedSelectedObjects,
boolean invertSelection)
Set by actions for setting selected objects invoked by an user.
|
addSceneListener, convertSceneToView, convertSceneToView, convertViewToScene, createBirdView, createSatelliteView, createView, createWidgetHoverAction, getActiveTool, getDefaultFont, getFocusedWidget, getGraphics, getInputBindings, getKeyEventProcessingType, getLookFeel, getMaximumBounds, getPriorActions, getResourceTable, getSceneAnimator, getView, getZoomFactor, isRepaintRequiredForRevalidating, isValidated, paint, removeSceneListener, setActiveTool, setFocusedWidget, setKeyEventProcessingType, setLookFeel, setMaximumBounds, setResourceTable, setZoomFactor, validate, validateaddChild, addChild, addChild, addChild, addChildren, addDependency, bringToBack, bringToFront, calculateClientArea, convertLocalToScene, convertLocalToScene, convertSceneToLocal, convertSceneToLocal, createActions, equals, getAccessibleContext, getActions, getActions, getBackground, getBorder, getBounds, getChildConstraint, getChildren, getClientArea, getCursor, getCursorAt, getDependencies, getFont, getForeground, getLayout, getLocation, getLookup, getMaximumSize, getMinimumSize, getParentWidget, getPreferredBounds, getPreferredLocation, getPreferredSize, getScene, getState, getToolTipText, hashCode, isCheckClipping, isEnabled, isHitAt, isOpaque, isPreferredBoundsSet, isVisible, notifyAdded, notifyBackgroundChanged, notifyFontChanged, notifyForegroundChanged, notifyRemoved, notifyStateChanged, paint, paintBackground, paintBorder, paintChildren, paintWidget, removeChild, removeChildren, removeChildren, removeDependency, removeFromParent, repaint, resolveBounds, revalidate, revalidate, setAccessibleContext, setBackground, setBackgroundFromResource, setBorder, setBorder, setCheckClipping, setChildConstraint, setCursor, setEnabled, setFont, setFontFromResource, setForeground, setForegroundFromResource, setLayout, setMaximumSize, setMinimumSize, setOpaque, setPreferredBounds, setPreferredLocation, setPreferredSize, setState, setToolTipText, setVisible, updateResourcespublic final void addObject(Object object, Widget... widgets)
object - the model object; the object must not be a Widgetwidgets - the scene widgets; if it is empty or it is a single null value then the object is non-visual and does not have any widget assigned;
otherwise the widgets cannot contain null valuespublic final void removeObject(Object object)
object - the object for which the mapping is removedpublic final Set<?> getObjects()
public final boolean isObject(Object object)
object - the object to be checkedpublic final Set<?> getSelectedObjects()
public final void setSelectedObjects(Set<?> selectedObjects)
selectedObjects - the set of selected objectspublic final Set<?> getHighlightedObjects()
public final void setHighlightedObjects(Set<?> highlightedObjects)
highlightedObjects - the set of highlighted objectspublic final Object getHoveredObject()
public final void setHoveredObject(Object hoveredObject)
hoveredObject - the hovered object; if null, then the scene does not have hovered objectpublic final Object getFocusedObject()
public final void setFocusedObject(Object focusedObject)
focusedObject - the focused object; if null, then the scene does not have focused objectpublic final WidgetAction createSelectAction()
public final WidgetAction createObjectHoverAction()
public final Widget findWidget(Object object)
object - the object; must not be a Widgetpublic final List<Widget> findWidgets(Object object)
object - the object; must not be a Widgetpublic final Object findObject(Widget widget)
widget - the widgetpublic final Object findStoredObject(Object object)
object - the object that is equals (observed by calling the "equals" method on the instances stored in the class);
the object must not be a Widgetpublic final ObjectState getObjectState(Object object)
object - the objectpublic void userSelectionSuggested(Set<?> suggestedSelectedObjects, boolean invertSelection)
suggestedSelectedObjects - the selected objects suggested by an userinvertSelection - the invert selection is specified by an userpublic Comparable getIdentityCode(Object object)
object - the objectpublic final void addObjectSceneListener(ObjectSceneListener listener, ObjectSceneEventType... types)
listener - the object scene listenertypes - the object scene event typespublic final void removeObjectSceneListener(ObjectSceneListener listener, ObjectSceneEventType... types)
listener - the object scene listenertypes - the object scene event typesBuilt on August 24 2014. | Portions Copyright 1997-2014 Sun Microsystems, Inc. All rights reserved.