Bug 44162 [Wizards] Define constants for wizard ids of new.file, new.folder, and new.project
In perspective factories, plugins have to reference the New wizards with a string that is susceptible to change during API reorganizations. For example, in org.eclipse.ui.internal.ResourcePerspective: // Add "new wizards". layout.addNewWizardShortcut("org.eclipse.ui.wizards.new.folder");//$NON-NLS-1$ layout.addNewWizardShortcut("org.eclipse.ui.wizards.new.file");//$NON-NLS-1$ There are constants for most view id's, for example IPageLayout.ID_RES_NAV, but not for these. This request is to add constants for the new wizard ids in the appropriate location. In addition to new.folder and new.file above, you also need a constant for new.project. There may be others but those are the only ones I found in a search.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/wizards/newresource/BasicNewProjectResourceWizard.java
* @see IWorkbenchPreferenceConstants#NO_NEW_PERSPECTIVE
	 */
	public static void updatePerspective(IConfigurationElement configElement) {
		
		
		if (configElement == null) {
			return;
		}
		
		String perspSetting = PrefUtil.getAPIPreferenceStore().getString(
				IDE.Preferences.PROJECT_OPEN_NEW_PERSPECTIVE);
		String promptSetting = IDEWorkbenchPlugin.getDefault()
				.getPreferenceStore().getString(
						IDEInternalPreferences.PROJECT_SWITCH_PERSP_MODE);
		
		if (!(promptSetting.equals(MessageDialogWithToggle.PROMPT))
				&& perspSetting
						.equals(IWorkbenchPreferenceConstants.NO_NEW_PERSPECTIVE)) {
			return;
		}
		
		String finalPerspId = configElement.getAttribute(FINAL_PERSPECTIVE);
		if (finalPerspId == null) {
			return;
		}
		
		IPerspectiveRegistry reg = PlatformUI.getWorkbench()
				.getPerspectiveRegistry();