Groovy example source code file (ModelNodeExample.groovy)

This example Groovy source code file (ModelNodeExample.groovy) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Groovy tags/keywords

observablemap, observablemap, other, other, way, way

The Groovy ModelNodeExample.groovy source code

import groovy.swing.SwingBuilder
import static javax.swing.WindowConstants.*
import static java.awt.GridBagConstraints.*

def bean = new ObservableMap([name:'Alice', phone:'719-555-1212', addr:'42 Other Way'])

SwingBuilder.build {
 frame = frame(
       pack:true, 
       show:true,
       defaultCloseOperation:DISPOSE_ON_CLOSE)
 {
  beanModel = model(bean, bind:false)

  gridBagLayout()

  label('Name:', constraints:gbc(insets:[6,6,3,3]))
  textField(text:beanModel.name,
            columns:20,
            gridwidth:REMAINDER,
            fill:HORIZONTAL,
            weightx:1,
            insets:[6,3,3,6])

  label('Phone:', constraints:gbc(insets:[3,6,3,3]))
  textField(text:beanModel.phone,
            columns:20,
            gridwidth:REMAINDER,
            fill:HORIZONTAL,
            weightx:1,
            insets:[3,3,3,6])

  label('Address:', constraints:gbc(insets:[3,6,3,3]))
  textField(text:beanModel.addr,
            columns:20,
            gridwidth:REMAINDER,
            fill:HORIZONTAL,
            weightx:1,
            insets:[3,3,3,6])

  button('Reset', actionPerformed:{beanModel.update()}, 
                  constraints:gbc(gridwidth:2, 
                                  anchor:EAST, 
                                  weightx:1, 
                                  insets:[9,0,0,6]))
  button('Submit', 
         insets:[9,0,0,0],
         actionPerformed: { 
             beanModel.reverseUpdate()
             output.text = ("name = '$bean.name'\nphone = '$bean.phone'\naddr = '$bean.addr'\n\n")
         })

  separator(gridwidth:REMAINDER,
            fill:HORIZONTAL,
            insets:[3,6,3,6])
  label('Output:',
        gridwidth:REMAINDER,
        anchor:WEST,
        insets:[3,6,3,6])
  scrollPane(preferredSize:[100, 100], 
             gridwidth:REMAINDER,
             fill:BOTH,
             weighty:1,
             insets:[3,6,6,6])
  {
   output = textArea()
  }
 }
}