Application: gvSIG desktop

package org.gvsig.expressionevaluator.swing.impl;

import java.awt.BorderLayout;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import javax.swing.JPanel;

import javax.swing.JScrollPane;

import org.gvsig.expressionevaluator.swing.JTextComponentProxy;

public class DefaultJExpressionBuilderView3 extends DefaultJExpressionBuilderView2 {

  public DefaultJExpressionBuilderView3(JTextComponentProxy txtExpression) {

    super();

    this.txtExpression = txtExpression;

  }

  @Override

  protected void initComponents1() {

    this.scrElements = new JScrollPane();

    this.scrElements.setViewportView(treeElements);

    this.scrElements.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);

    this.scrElements.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

    this.scrSimpleElement = new JScrollPane();

    this.scrSimpleElement.setViewportView(lstSimpleElement);

    this.scrSimpleElement.setVerticalScrollBarPolicy(JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED);

    this.scrSimpleElement.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_AS_NEEDED);

    this.spnlBottom.setLeftComponent(this.scrElements);

    this.spnlBottom.setRightComponent(this.spnlItem);

    this.spnlBottom.setBorder(emptyborder2x2);

    this.spnlBottom.setOneTouchExpandable(true);

    this.spnlItem.setLeftComponent(this.getPanelElement());

    this.spnlItem.setRightComponent(this.pnlDescription);

    this.spnlItem.setBorder(emptyborder2x2);

    this.spnlItem.setOneTouchExpandable(true);

    this.setLayout(new BorderLayout());

    this.add(createPanelMessages(), BorderLayout.PAGE_START);

    this.add(this.spnlBottom, BorderLayout.CENTER);

  }

  protected JPanel createPanelMessages() {

    GridBagConstraintsBuilder cs = new GridBagConstraintsBuilder();

    cs.anchor(GridBagConstraints.CENTER);

    cs.fill(GridBagConstraints.BOTH);

    JPanel panel = new JPanel();

    panel.setLayout(new GridBagLayout());

    panel.add(this.lblMsg, cs.xy(0, 1).nospan().grow(1, 0).get());

    panel.add(this.btnTip, cs.xy(1, 1).nospan().nogrow().get());

    panel.add(this.lblColumn, cs.xy(2, 1).nospan().nogrow().get());

    return panel;

  }

}