Java 类org.eclipse.ui.actions.NewProjectAction 实例源码

@Override
public void run() {
    Display.getDefault().syncExec(new Runnable() {
        @Override
        public void run() {
            final NewProjectAction newProjectAction =
                new NewProjectAction(PlatformUI.getWorkbench().getActiveWorkbenchWindow());
            newProjectAction.run();
        }
    });
}

/**
 * Opens the new project dialog if the workspace is empty. This method is
 * called on {@link #run()}.
 * 
 * @param shell the shell to use
 * @return returns <code>true</code> when a project has been created, or
 *         <code>false</code> when the new project has been canceled.
 */
protected boolean doCreateProjectFirstOnEmptyWorkspace(Shell shell) {
  IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
  if (workspaceRoot.getProjects().length == 0) {
    String title = NewWizardMessages.AbstractOpenWizardAction_noproject_title;
    String message = NewWizardMessages.AbstractOpenWizardAction_noproject_message;
    if (MessageDialog.openQuestion(shell, title, message)) {
      new NewProjectAction().run();
      return workspaceRoot.getProjects().length != 0;
    }
    return false;
  }
  return true;
}

/**
 * Opens the new project dialog if the workspace is empty. This method is called on {@link #run()}.
 * @param shell the shell to use
 * @return returns <code>true</code> when a project has been created, or <code>false</code> when the
 * new project has been canceled.
 */
protected boolean doCreateProjectFirstOnEmptyWorkspace(Shell shell) {
    IWorkspaceRoot workspaceRoot= ResourcesPlugin.getWorkspace().getRoot();
    if (workspaceRoot.getProjects().length == 0) {
        String title= NewWizardMessages.AbstractOpenWizardAction_noproject_title;
        String message= NewWizardMessages.AbstractOpenWizardAction_noproject_message;
        if (MessageDialog.openQuestion(shell, title, message)) {
            new NewProjectAction().run();
            return workspaceRoot.getProjects().length != 0;
        }
        return false;
    }
    return true;
}

/**
 * Opens the new project dialog if the workspace is empty.
 * @param parent the parent shell
 * @return returns <code>true</code> when a project has been created, or <code>false</code> when the
 * new project has been canceled.
 */
protected boolean doCreateProjectFirstOnEmptyWorkspace(Shell parent) {
    IWorkspaceRoot workspaceRoot= ResourcesPlugin.getWorkspace().getRoot();
    if (workspaceRoot.getProjects().length == 0) {
        String title= JavaUIMessages.OpenTypeAction_dialogTitle;
        String message= JavaUIMessages.OpenTypeAction_createProjectFirst;
        if (MessageDialog.openQuestion(parent, title, message)) {
            new NewProjectAction().run();
            return workspaceRoot.getProjects().length != 0;
        }
        return false;
    }
    return true;
}

/**
 * Opens the new project dialog if the workspace is empty. This method is called on {@link #run()}.
 * @param shell the shell to use
 * @return returns <code>true</code> when a project has been created, or <code>false</code> when the
 * new project has been canceled.
 */
protected boolean doCreateProjectFirstOnEmptyWorkspace(Shell shell) {
    IWorkspaceRoot workspaceRoot= ResourcesPlugin.getWorkspace().getRoot();
    if (workspaceRoot.getProjects().length == 0) {
        String title= NewWizardMessages.AbstractOpenWizardAction_noproject_title;
        String message= NewWizardMessages.AbstractOpenWizardAction_noproject_message;
        if (MessageDialog.openQuestion(shell, title, message)) {
            new NewProjectAction().run();
            return workspaceRoot.getProjects().length != 0;
        }
        return false;
    }
    return true;
}

/**
 * Opens the new project dialog if the workspace is empty.
 * @param parent the parent shell
 * @return returns <code>true</code> when a project has been created, or <code>false</code> when the
 * new project has been canceled.
 */
protected boolean doCreateProjectFirstOnEmptyWorkspace(Shell parent) {
    IWorkspaceRoot workspaceRoot= ResourcesPlugin.getWorkspace().getRoot();
    if (workspaceRoot.getProjects().length == 0) {
        String title= JavaUIMessages.OpenTypeAction_dialogTitle;
        String message= JavaUIMessages.OpenTypeAction_createProjectFirst;
        if (MessageDialog.openQuestion(parent, title, message)) {
            new NewProjectAction().run();
            return workspaceRoot.getProjects().length != 0;
        }
        return false;
    }
    return true;
}