Swing 如何使用Griffon动态构建面板

Swing 如何使用Griffon动态构建面板,swing,panel,griffon,Swing,Panel,Griffon,我有一个griffon视图中的面板 MyAppView.groovy panel(id: 'tabpanelWest', constraints: WEST, border: emptyBorder(6)) { boxLayout(axis: BoxLayout.Y_AXIS) button('Add', actionPerformed: controller.addToggleButton) toggleButton(new JToggleBut

我有一个griffon视图中的面板

MyAppView.groovy

panel(id: 'tabpanelWest', constraints: WEST, border: emptyBorder(6)) {
        boxLayout(axis: BoxLayout.Y_AXIS)
        button('Add', actionPerformed: controller.addToggleButton)
        toggleButton(new JToggleButton('Secretaría',imageIcon('/onbutton.png'), true), itemStateChanged: controller.toggleRly)
        toggleButton(new JToggleButton('Hall Entrada',imageIcon('/onbutton.png'), true), itemStateChanged: controller.toggleRly)
}
在MyAppController.groovy中,我有下一个闭包:

    def toggleRly = { evt ->
        def toggleButton = evt.source
        def status = toggleButton.isSelected() ? 1 : 0
        // Calls to a service which does some stuff
        URL url = status ? app.getResourceAsURL('onbutton.png') : app.getResourceAsURL('offbutton.png')        
        toggleButton.setIcon(new ImageIcon(url))
        toggleButton.setSelected(status ? true : false)       
  }

  def addToggleButton = { evt ->
      execInsideUIAsync {
        URL url = app.getResourceAsURL('onbutton.png')
        def panel = view.tabpanelWest
        def jtogglebutton = new JToggleButton('Secretaría',new ImageIcon(url), true)
        panel.add(jtogglebutton) 
        panel.revalidate()
      }
 }
我想在用户提交表单时向我的面板添加动态切换按钮,表单将成为UI的一部分。在上面的例子中,我使用了一个简单的按钮

addToogleButton闭包添加了一个JTogglebutton,但我不知道如何附加一个侦听器,比如视图“itemStateChanged:controller.Togglery”中的一个,以便在单击它时调用我的控制器闭包Togglery

我试过了,但没有成功

panel.add(new SwingBuilder().edt {toggleButton(jtogglebutton, itemStateChanged: view.controller.toggleRly)})

您可以直接将SwingBuilder DSL用于()

试试这个:

def addToggleButton = { evt ->
      edt {
        def panel = view.tabpanelWest
        def jtogglebutton = toggleButton(text:'Secretaria', selected:true, itemStateChanged: toggleRly)
        panel.add(jtogglebutton)
        panel.revalidate()
      }
 }

您可以直接将SwingBuilder DSL用于()

试试这个:

def addToggleButton = { evt ->
      edt {
        def panel = view.tabpanelWest
        def jtogglebutton = toggleButton(text:'Secretaria', selected:true, itemStateChanged: toggleRly)
        panel.add(jtogglebutton)
        panel.revalidate()
      }
 }