Package com.luciad.symbology.app6a.view.gxy

Class ALcdAPP6AGXYNewControllerModel

java.lang.Object

com.luciad.view.gxy.controller.ALcdGXYNewControllerModel2

com.luciad.symbology.app6a.view.gxy.ALcdAPP6AGXYNewControllerModel

All Implemented Interfaces:

ILcdUndoableSource

public abstract class ALcdAPP6AGXYNewControllerModel
extends ALcdGXYNewControllerModel2

Abstract implementation of ALcdGXYNewControllerModel2 that contains the logic for creating new APP-6A objects on an ILcdGXYView.

Extensions of this class need to provide an implementation for the method create, which is used to create a new APP-6A object.

Since:

9.0

Nested Class Summary

Nested classes/interfaces inherited from class com.luciad.view.gxy.controller.ALcdGXYNewControllerModel2

ALcdGXYNewControllerModel2.CreationStatus, ALcdGXYNewControllerModel2.SnapTargetInfo

Constructor Summary

Constructors

Constructor	Description
ALcdAPP6AGXYNewControllerModel()	Creates a new ALcdAPP6AGXYNewControllerModel.

Method Summary

Modifier and Type	Method	Description
ILcdGXYLayer	getGXYLayer(Graphics aGraphics, MouseEvent aMouseEvent, ILcdGXYLayerSubsetList aILcdGXYLayerSubsetList, ILcdGXYContext aContext)	Returns a suitable layer for creating an object.

Methods inherited from class com.luciad.view.gxy.controller.ALcdGXYNewControllerModel2

addUndoableListener, cancel, commit, create, createCommitUndoable, edit, fireUndoableHappened, getCreationStatus, getStringTranslator, mouseCursor, paint, removeUndoableListener, setStringTranslator, shouldCommit, shouldEdit, shouldUndo, snapTarget

Methods inherited from class java.lang.Object

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

Constructor Details

ALcdAPP6AGXYNewControllerModel

public ALcdAPP6AGXYNewControllerModel()

Creates a new ALcdAPP6AGXYNewControllerModel.

Method Details

getGXYLayer

public ILcdGXYLayer getGXYLayer(Graphics aGraphics,
 MouseEvent aMouseEvent,
 ILcdGXYLayerSubsetList aILcdGXYLayerSubsetList,
 ILcdGXYContext aContext)

Returns a suitable layer for creating an object. By default, the first layer in the view that contains a model with a model descriptor of type ILcdAPP6AModelDescriptor is returned. The layer is made available in the other method calls through the ILcdGXYContext object. This method may be called several times during the creation process; upon the first call, aContext.getGXYLayer returns null. If the controller model does not support changing the layer during creation (e.g. due to incompatible objects), it should return aContext.getGXYLayer when this is not null.

Specified by:

getGXYLayer in class ALcdGXYNewControllerModel2

Parameters:

aGraphics - the graphics onto which created objects will be painted

aMouseEvent - the mouse event causing the edit operation

aILcdGXYLayerSubsetList - the list of potential snap targets

aContext - the GXY context information

Returns:

the first layer in the view that contains a model with a model descriptor of type ILcdAPP6AModelDescriptor

See Also:

• ALcdGXYNewControllerModel2.create(int, java.awt.Graphics, java.awt.event.MouseEvent, com.luciad.view.gxy.ILcdGXYLayerSubsetList, com.luciad.view.gxy.ILcdGXYContext)