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Created attachment 108625 [details] source code of TestActionDelegate I have the following Object Contribution in plugin.xml <extension point="org.eclipse.ui.popupMenus"> <objectContribution adaptable="false" id="com.alcatel.axs.gui.platform-trunk-SNAPSHOT.objectContribution1" objectClass="com.alcatel.axs.gui.platform.views.navigation.IIdentificationProvider"> <action class="com.alcatel.axs.gui.platform.base.TestActionDelegate" enablesFor="1" id="com.alcatel.axs.gui.platform-trunk-SNAPSHOT.action1" label="TestAction" style="pulldown"> </action> </objectContribution> </extension> And I have TestActionDelegate which builds the dynamic Menu. Please see the attachement for source code. In Eclipse 3.4.0, The menu modifications done inside the ( Job and Display.syncExec() inside Job ) OR Display.asyncExec() are not shown in GUI. *** Note:: These modifications are visible in Eclipse 3.2.1 but NOT in eclipse 3.4.0.
Created attachment 108640 [details] Test App source code
More Info. This menu modifications are not shown only for the first time. WHen i cheked in debug, the modification are not shown because, the current Menu Object (this) and shell.activeMenu were not same. (May be this could be a clue) public boolean getVisible () { checkWidget (); if ((style & SWT.BAR) != 0) { return this == parent.menuShell ().menuBar; } if ((style & SWT.POP_UP) != 0) { Menu [] popups = display.popups; if (popups == null) return false; for (int i=0; i<popups.length; i++) { if (popups [i] == this) return true; } } Shell shell = getShell (); Menu menu = shell.activeMenu; while (menu != null && menu != this) { //******Problem here menu = menu.getParentMenu (); } return this == menu; } Please fine the attached app source code for standalone application of the same issue. Thanks, Mathi
Updated as per http://wiki.eclipse.org/Platform_UI/Bug_Triage PW
This is related to the work done in org.eclipse.jface.action.ActionContributionItem.handleShowProxy(Menu) for bug 136397 and bug 189092 The first time a pulldown menu is shown, the real SWT Menu is created from the pulldown delegate and then copied, and the copy is displayed. When you then update the real menu the first time, the copy is not updated. After the first time, it doesn't involve the proxy menu and so it works as expected. PW
Later, not for 3.6
Created attachment 163380 [details] Patch v 0.1 Working copy. Added a SWT.Skin listener to display (earlier I was attaching it to Menu), we seem to get the menu creation. Copying the menu doesn't work. Attaching the patch to revisit this bug later.
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant.
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. As such, we're closing this bug. If you have further information on the current state of the bug, please add it and reopen this bug. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant. -- The automated Eclipse Genie.
