Today I was doing some testing on com.bbn.openmap.layer.DemoLayer. I tried
to use the DrawingToolLauncher to create some graphic on the DemoLayer.
Upon right click on the created graphic, I see a popup menu, which listed 2
items (Change Appearance/Delete). However, inspecting the DemoLayer class
shows that the getItemsForOMGraphicMenu should list 2 items (Which/Why)
instead. Why are the menu items shown differently?
Adams
On Tue, Feb 3, 2009 at 12:51 AM, Don Dietrick <dietrick_at_bbn.com> wrote:
> What OS and jdk version are you running? Trying to think of things that
> may be different between our setups that would let this work for me but not
> for you.
>
> -- Don
>
>
> On Feb 2, 2009, at 3:47 AM, Adams Tan <nikida78_at_gmail.com> wrote:
>
> Basically, i created the following class...
>>
>> // Start of file
>>
>> package test;
>>
>> import com.bbn.openmap.event.MapMouseEvent;
>> import com.bbn.openmap.layer.editor.EditorLayer;
>> import com.bbn.openmap.omGraphics.OMGraphic;
>> import java.util.ArrayList;
>> import java.util.List;
>> import javax.swing.JMenuItem;
>>
>> public class TestDTLayer extends EditorLayer {
>>
>> _at_Override
>> public String getToolTipTextFor(OMGraphic omgr) {
>> return "Test";
>> }
>>
>> _at_Override
>> public List getItemsForMapMenu(MapMouseEvent mme) {
>> System.out.println("getItemsForMapMenu");
>> return super.getItemsForMapMenu(mme);
>> }
>>
>> _at_Override
>> public List getItemsForOMGraphicMenu(OMGraphic omg) {
>> System.out.println("getItemsForOMGraphicMenu");
>> List<JMenuItem> items = new ArrayList<JMenuItem>();
>> items.add(new JMenuItem("Test"));
>> return items;
>> }
>> }
>>
>> // End of file
>>
>> 1. After starting the openmap app, I drew a Rectangle.
>> 2. I make sure I off-click on the map before i do the next step.
>> 3. I mouse over the rectangle, the tooltip "Test" appears.
>> 4. I right click, expecting a popup menu. However, the rectangle is
>> selected (edit mode) instead.
>>
>> I've tried your solution with the same dismal results.
>>
>> Any ideas?
>>
>> Adams
>>
>> On 1/21/09, Don Dietrick <dietrick_at_bbn.com> wrote:
>>
>>> Hi Adams,
>>>
>>> I can't reproduce this behavior. If I add, say, this method from the
>>> com.bbn.openmap.layer.learning.InteractionLayer to EditorLayer:
>>>
>>> public List getItemsForOMGraphicMenu(OMGraphic omg) {
>>> final OMGraphic chosen = omg;
>>> List l = new ArrayList();
>>> JMenuItem which = new JMenuItem("Which");
>>> which.addActionListener(new ActionListener() {
>>> public void actionPerformed(ActionEvent ae) {
>>> String classname = chosen.getClass().getName();
>>> fireRequestMessage("Which was chosen over "
>>> +
>>> classname.substring(classname.lastIndexOf('.') + 1));
>>> }
>>> });
>>> JMenuItem why = new JMenuItem("Why");
>>> why.addActionListener(new ActionListener() {
>>> public void actionPerformed(ActionEvent ae) {
>>> String classname = chosen.getClass().getName();
>>> fireRequestMessage("Why was chosen over "
>>> +
>>> classname.substring(classname.lastIndexOf('.') + 1));
>>> }
>>> });
>>>
>>> l.add(which);
>>> l.add(why);
>>> return l;
>>> }
>>>
>>> The menu pops up when I right click on the object, when gestures mode
>>> is active. Are you trying to get a pop up menu when you are trying to
>>> define or edit an OMGraphic, i.e when one of the OMGraphic buttons is
>>> activated on the toolbar?
>>>
>>> - Don
>>>
>>>
>>> On Jan 19, 2009, at 1:10 AM, Adams Tan wrote:
>>>
>>> Hi,
>>>>
>>>> I am trying to get the method getItemsForOMGraphicMenu working for
>>>> EditorLayer.
>>>>
>>>> What I want to achieve is a popup menu shown upon right-click on an
>>>> OMGraphic (drawn by EditorLayer).
>>>>
>>>> After overriding the abovementioned method, the menu doesn't show up.
>>>> In fact, the method wasn't even called (I put some print line
>>>> statements).
>>>>
>>>> Incidentally, the getItemsForOMGraphicMenu method works with the
>>>> parent class of EditorLayer (which is DrawingToolLayer). So somehow,
>>>> the EditorLayer has some implementation that voided the
>>>> getItemsForOMGraphicMenu method.
>>>>
>>>> Please help, thank you.
>>>>
>>>> Adams Tan
>>>>
>>>> --
>>>> [To unsubscribe to this list send an email to "majdart_at_bbn.com"
>>>> with the following text in the BODY of the message "unsubscribe
>>>> openmap-users"]
>>>>
>>>
>>>
>>>
>> --
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>> with the following text in the BODY of the message "unsubscribe
>> openmap-users"]
>>
>
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Received on Wed Feb 04 2009 - 02:46:46 EST