Bug 174737 [IDE] New Plug-in Project wizard status handling is inconsistent
3.3 M5 1. New -> Project... 2. Select "Plug-in Project" and click "Next" => Status: "Project name must be specified" 3. Uncheck "Use default location" => Status: [ERROR] "Project contents directory must be specified" 4. Enter project name "abc" => Status: OK, "Next" button enabled The status is wrong. It should fall back to error "Project contents directory must be specified" with the "Next" button disabled.
bundles/org.eclipse.ui.ide/extensions/org/eclipse/ui/dialogs/WizardNewProjectCreationPage.java
/**
     * Returns whether this page's controls currently all contain valid 
     * values.
     *
     * @return <code>true</code> if all controls are valid, and
     *   <code>false</code> if at least one is invalid
     */
    protected boolean validatePage() {
        IWorkspace workspace = IDEWorkbenchPlugin.getPluginWorkspace();
        String projectFieldContents = getProjectNameFieldValue();
        if (projectFieldContents.equals("")) { 
            setErrorMessage(null);
            setMessage(IDEWorkbenchMessages.WizardNewProjectCreationPage_projectNameEmpty);
            return false;
        }
        IStatus nameStatus = workspace.validateName(projectFieldContents,
                IResource.PROJECT);
        if (!nameStatus.isOK()) {
            setErrorMessage(nameStatus.getMessage());
            return false;
        }
        IProject handle = getProjectHandle();
        if (handle.exists()) {
            setErrorMessage(IDEWorkbenchMessages.WizardNewProjectCreationPage_projectExistsMessage);
            return false;
        }
        
        /*
         * If not using the default value validate the location.
         */