Package com.luciad.symbology.milstd2525b.view.gxy

Class ALcdMS2525bGXYNewControllerModel

java.lang.Object

com.luciad.view.gxy.controller.ALcdGXYNewControllerModel2

com.luciad.symbology.milstd2525b.view.gxy.ALcdMS2525bGXYNewControllerModel

All Implemented Interfaces:

ILcdUndoableSource

public abstract class ALcdMS2525bGXYNewControllerModel
extends ALcdGXYNewControllerModel2

Abstract implementation of ALcdGXYNewControllerModel2 that contains the logic for creating new MIL-STD 2525b objects on an ILcdGXYView.

Extensions of this class need to provide an implementation for the method create, which is used to create a new MIL-STD 2525b 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
ALcdMS2525bGXYNewControllerModel()	Creates a new ALcdMS2525bGXYNewControllerModel.

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

ALcdMS2525bGXYNewControllerModel

public ALcdMS2525bGXYNewControllerModel()

Creates a new ALcdMS2525bGXYNewControllerModel.

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 ILcdMS2525bModelDescriptor 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 ILcdMS2525bModelDescriptor

See Also:

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