Package com._1c.g5.v8.dt.erd.ui.handlers

Class DropEntitiesHandler

java.lang.Object

org.eclipse.core.commands.common.EventManager

org.eclipse.core.commands.AbstractHandler

com._1c.g5.v8.dt.erd.ui.handlers.AbstractDiagramHandler

com._1c.g5.v8.dt.erd.ui.handlers.DropEntitiesHandler

All Implemented Interfaces:

IDropEntitiesHandler, org.eclipse.core.commands.IHandler, org.eclipse.core.commands.IHandler2

public class DropEntitiesHandler
extends AbstractDiagramHandler
implements IDropEntitiesHandler

Handler for drop entities action. Adds dropped entities to diagram. If all entities already on diagram, finds and selects first entity in list.

How to use

• set drop event via setDropEvent(DropTargetEvent)
• execute via execute(ErdEditor)

Nested Class Summary

Nested classes/interfaces inherited from class com._1c.g5.v8.dt.erd.ui.handlers.AbstractDiagramHandler

AbstractDiagramHandler.DiagramBuilder, AbstractDiagramHandler.DiagramRefresher, AbstractDiagramHandler.NotUndoableEvent

Field Summary

Fields inherited from class com._1c.g5.v8.dt.erd.ui.handlers.AbstractDiagramHandler

bmModelManager, convertersService, extractor, projectManager, resourceLookup

Constructor Summary

Constructors

Constructor	Description
DropEntitiesHandler()

Method Summary

Modifier and Type	Method	Description
void	execute(ErdEditor editor)	Executes drop action.
Object	execute(org.eclipse.core.commands.ExecutionEvent event)
protected void	processMdObjects(Collection<MdObject> mdObjects, ErdEditor editor)	Processes given md objects.
void	setDropEvent(org.eclipse.swt.dnd.DropTargetEvent dropEvent)	Sets drop event.

Methods inherited from class com._1c.g5.v8.dt.erd.ui.handlers.AbstractDiagramHandler

askForNewTab, convertToMdObjects, fillLiterals, getConfigurationObjects, getConfigurationSubsystems, getController, isProjectSelected, lookForMdObjects, showNoSelectedObjectsMessage

Methods inherited from class org.eclipse.core.commands.AbstractHandler

addHandlerListener, dispose, fireHandlerChanged, hasListeners, isEnabled, isHandled, removeHandlerListener, setBaseEnabled, setEnabled

Methods inherited from class org.eclipse.core.commands.common.EventManager

addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject

Methods inherited from class java.lang.Object

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

Constructor Detail

DropEntitiesHandler

public DropEntitiesHandler()

Method Detail

setDropEvent

public void setDropEvent(org.eclipse.swt.dnd.DropTargetEvent dropEvent)

Description copied from interface: IDropEntitiesHandler

Sets drop event.

Specified by:

setDropEvent in interface IDropEntitiesHandler

Parameters:

dropEvent - the dropEvent to set. Can't be null.

execute

public void execute(ErdEditor editor)

Description copied from interface: IDropEntitiesHandler

Executes drop action.

Specified by:

execute in interface IDropEntitiesHandler

Parameters:

editor - - editor to execute action. Can't be null.

execute

public Object execute(org.eclipse.core.commands.ExecutionEvent event)
               throws org.eclipse.core.commands.ExecutionException

Specified by:

execute in interface org.eclipse.core.commands.IHandler

Overrides:

execute in class AbstractDiagramHandler

Throws:

org.eclipse.core.commands.ExecutionException

processMdObjects

protected void processMdObjects(Collection<MdObject> mdObjects,
                                ErdEditor editor)

Description copied from class: AbstractDiagramHandler

Processes given md objects. Realization varies.

Specified by:

processMdObjects in class AbstractDiagramHandler

Parameters:

mdObjects - - objects to process. Can't be null.

editor - - context editor. Can't be null.