Hi Klaus
If youre graphics layer has in turn extended a OMGraphicsHandlerLayer, you can use the existing mode listener methods to transfer data to your jpanel. Something like this :-
// **********************************************************************
//
// <copyright>
//
// BBN Technologies, a Verizon Company
// 10 Moulton Street
// Cambridge, MA 02138
// (617) 873-8000
//
// Copyright (C) BBNT Solutions LLC. All rights reserved.
//
// </copyright>
// **********************************************************************
//
// $Source: C:\\CVSMapping/openmap/src/com/bbn/openmap/layer/BAElayer.java,v $
// $RCSfile: BAElayer.java,v $
// $Revision: 1.1.1.1 $
// $Date: 2004/02/06 12:41:05 $
// $Author: Mark $
//
// **********************************************************************
package com.baesystems.mapping.demo;
/**
* This layer has extended the OpenMap OMGraphicHandlerLayer to place various
* Icons on the map
*/
public class BAElayer extends com.bbn.openmap.layer.OMGraphicHandlerLayer implements ActionListener,
MapMouseListener
{
////////////////////////////###mouse stuff ############
////////////////////////
// Mouse Listener events
////////////////////////
/**
* Returns self as the <code>MapMouseListener</code> in order to receive
* <code>MapMouseEvent</code>s. If the implementation would prefer to
* delegate <code>MapMouseEvent</code>s, it could return the delegate
* from this method instead.
*
* _at_return MapMouseListener this
*/
public MapMouseListener getMapMouseListener ()
{
return this;
}
/**
* Return a list of the modes that are interesting to the MapMouseListener.
* The source MouseEvents will only get sent to the MapMouseListener if the
* mode is set to one that the listener is interested in. Layers interested
* in receiving events should register for receiving events in "select"
* mode. <code>
* <pre>
* return new String[1] { SelectMouseMode.modeID };
* </pre>
* <code>
* _at_see NavMouseMode#modeID
* _at_see SelectMouseMode#modeID
* _at_see NullMouseMode#modeID
*/
public String[] getMouseModeServiceList ()
{
return new String[] { SelectMouseMode.modeID };
}
/**
* Invoked when a mouse button has been pressed on a component.
*
* _at_param e MouseEvent
* _at_return true if the listener was able to process the event.
*/
public boolean mousePressed (MouseEvent e)
{
return true;
}
/**
* Invoked when a mouse button has been released on a component.
*
* _at_param e MouseEvent
* _at_return true if the listener was able to process the event.
*/
public boolean mouseReleased (MouseEvent e)
{
return true;
}
/**
* Invoked when the mouse has been clicked on a component. The listener will
* receive this event if it successfully processed
* <code>mousePressed()</code>, or if no other listener processes the
* event. If the listener successfully processes mouseClicked(), then it
* will receive the next mouseClicked() notifications that have a click
* count greater than one.
*
* _at_param e MouseListener MouseEvent to handle.
* _at_return true if the listener was able to process the event.
*/
public boolean mouseClicked (MouseEvent e)
{
// find the closest target icon
if (e.getModifiers() == Integer.parseInt( StaticValues.ALT_RIGHT_BUTTON.toString() ))// test
// for
// alt
// +
// right
// click
{
OMGraphicList MainGraphicList = (OMGraphicList) getList(); // grab
// the
// main
// list
// bae
// list
OMGraphic selectedOmGraphic = ((OMGraphicList) getList()).findClosest( e.getX(), e.getY(), 4 );
if (selectedOmGraphic != null)
// Determine what list the object belongs to
{
// Test your list First
OMGraphicList BaeGraphicList = (OMGraphicList) MainGraphicList.getOMGraphicWithAppObject( ListName );// find
for (int i = 0 ; i < BaeGraphicList.size() ;i++)
{
String selectedObjectName = selectedOmGraphic.getAppObject().toString() ;
String listName = BaeGraphicList.getOMGraphicAt(i).getAppObject().toString() ;
if (selectedObjectName.equals (listName) )
{
BaeOMText localOmGraphic;
localOmGraphic = (BaeOMText) selectedOmGraphic ;
TargetDetailPopUpWindow newTargetDetailPopUpWindow = new TargetDetailPopUpWindow();
newTargetDetailPopUpWindow.setModal( true );
newTargetDetailPopUpWindow.show();
// populate the display
newTargetDetailPopUpWindow.jlNodeName.setText(selectedObjectName );
newTargetDetailPopUpWindow.Wgs84LatitudeValue.setText(String.valueOf( localOmGraphic.getLat()));
newTargetDetailPopUpWindow.Wgs84LongitudeValue.setText(String.valueOf( localOmGraphic.getLon()));
String osgb36Position[] = new String[2];
osgb36Position=(localOmGraphic.getObjectOSGB36Position());
newTargetDetailPopUpWindow.Osgb36NorthingsValue.setText(osgb36Position[0] );
newTargetDetailPopUpWindow.Osgb36EastingsValue.setText(osgb36Position[1]);
newTargetDetailPopUpWindow.eventLevelValue.setText(String.valueOf(localOmGraphic.getEventValue() ));
newTargetDetailPopUpWindow.eventTimeValue.setText(localOmGraphic.getEventTime() );
}
}
}
}
return true;
}
/**
* Invoked when the mouse enters a component.
*
* _at_param e MouseListener MouseEvent to handle.
*/
public void mouseEntered (MouseEvent e)
{
}
/**
* Invoked when the mouse exits a component.
*
* _at_param e MouseListener MouseEvent to handle.
*/
public void mouseExited (MouseEvent e)
{
}
// Mouse Motion Listener events
///////////////////////////////
/**
* Invoked when a mouse button is pressed on a component and then dragged.
* The listener will receive these events if it successfully processes
* mousePressed(), or if no other listener processes the event.
*
* _at_param e MouseMotionListener MouseEvent to handle.
* _at_return true if the listener was able to process the event.
*/
public boolean mouseDragged (MouseEvent e)
{
return true;
}
/**
* Invoked when the mouse button has been moved on a component (with no
* buttons no down).
*
* _at_param e MouseListener MouseEvent to handle.
* _at_return true if the listener was able to process the event.
*/
public boolean mouseMoved (MouseEvent e)
{
return true;
}
/**
* Handle a mouse cursor moving without the button being pressed. This event
* is intended to tell the listener that there was a mouse movement, but
* that the event was consumed by another layer. This will allow a mouse
* listener to clean up actions that might have happened because of another
* motion event response.
*/
public void mouseMoved ()
{
}
/**
* _at_param listName
* _at_param ObjectName
* _at_return
*/
private OMGraphic GetObjectFromList (Object listName, String ObjectName)
{
OMGraphicList MainGraphicList = (OMGraphicList) getList(); // grab
// the
// main
// list
OMGraphicList BaeGraphicList = (OMGraphicList) MainGraphicList.getOMGraphicWithAppObject( listName );// find
// bae
// list
return BaeGraphicList.getOMGraphicWithAppObject( ObjectName );
}
}
Hope it helps
Regards
Mark.
-----Original Message-----
From: owner-openmap-users_at_bbn.com [mailto:owner-openmap-users_at_bbn.com]On Behalf Of Klaus, Erich P.
Sent: 24 January 2005 16:19
To: openmap-users_at_bbn.com
Subject: [OpenMap Users] Left Click Menu for Mouse Click on OMLine and Passing of OMLine specific values to a JPanel to display
*** WARNING *** This mail has originated outside your organization, either from an external partner or the Global Internet. Keep this in mind if you answer this message.
Hello,
I have an instance of a class I extended; an OMLine with extra member variables. It's name is MyOMLine for simplicity.
I need to have a JPanel Displayed with information a MyOMLine object when a user "left-clicks" on it in the map.
Do I create a new Mouse Mode?
A) I'd like to do as little modifications as possible.
B) I need to have a response to the left click.
C) I need to pass MyOMLine member variable values to the JPanel displayed.
Thanks for any ideas,
Erich Klaus
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Received on Tue Jan 25 2005 - 02:11:49 EST