Application: gvSIG desktop » gvSIG raster

package org.gvsig.raster.roimask.app;

import java.awt.BorderLayout;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import javax.swing.JComponent;

import javax.swing.JPanel;

import javax.swing.JSplitPane;

import javax.swing.border.Border;

import javax.swing.plaf.basic.BasicSplitPaneDivider;

import javax.swing.plaf.basic.BasicSplitPaneUI;

import org.gvsig.andami.PluginServices;

import org.gvsig.andami.ui.mdiManager.IWindow;

import org.gvsig.andami.ui.mdiManager.WindowInfo;

import org.gvsig.gui.beans.buttonspanel.ButtonsPanel;

import org.gvsig.gui.beans.defaultbuttonspanel.DefaultButtonsPanel;

public class ROIMaskWindow extends DefaultButtonsPanel implements IWindow, ActionListener {

    private static final long  serialVersionUID = -4401123724140025094L;

    private ActionListener     listener         = null;

    private WindowInfo         info             = null;

    private Object             profile = WindowInfo.EDITOR_PROFILE;

    public ROIMaskWindow(JComponent panel,

                    JComponent preview,

                    String title,

                    int w,

                    int h,

                    boolean fixedPreview,

                    ActionListener actionListener) {

            this.listener = actionListener;

            if(fixedPreview)

                    fixedPreview(panel, preview);

            else

                    redimPreview(panel, preview);

        getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT).addActionListener(this);

        getButtonsPanel().getButton(ButtonsPanel.BUTTON_APPLY).addActionListener(this);

        getButtonsPanel().getButton(ButtonsPanel.BUTTON_CANCEL).addActionListener(this);

        info = new WindowInfo(WindowInfo.PALETTE | WindowInfo.RESIZABLE);

        info.setTitle(title);

        info.setWidth(w);

        info.setHeight(h);

    }

    private void fixedPreview(JComponent panel, JComponent preview) {

            setLayout(new GridBagLayout());

                GridBagConstraints gbc = new GridBagConstraints();

                gbc.fill = GridBagConstraints.BOTH;

                gbc.weightx = 1;

                gbc.weighty = 1;

                add(panel, gbc);

                if(preview != null) {

                        gbc.anchor = GridBagConstraints.NORTH;

                        gbc.fill = GridBagConstraints.NONE;

                        gbc.weightx = 0;

                        gbc.weighty = 0;

                        gbc.gridx = 1;

                        add(preview, gbc);

                }

    }

    private void redimPreview(JComponent panel, JComponent preview) {

            setLayout(new BorderLayout());

                JSplitPane splitPane = new JSplitPane();

                splitPane.setLeftComponent(panel);

                splitPane.setRightComponent(getPreviewForRedimPreviewPanel(preview));

                splitPane.setResizeWeight(1.0);

                splitPane.setContinuousLayout(true);

                splitPane.setOneTouchExpandable(true);

                splitPane.setUI(new BasicSplitPaneUI() {

                        public BasicSplitPaneDivider createDefaultDivider() {

                                return new BasicSplitPaneDivider(this) {

                                        private static final long serialVersionUID = 1L;

                                        public void setBorder(Border b) {

                                        }

                                };

                        }

                });

                splitPane.setBorder(null);

                add(splitPane, BorderLayout.CENTER);

    }

    private JSplitPane getPreviewForRedimPreviewPanel(JComponent preview) {

            JSplitPane splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT);

            splitPane.setTopComponent(preview);

                splitPane.setBottomComponent(new JPanel());

                splitPane.setResizeWeight(0);

                splitPane.setContinuousLayout(true);

                splitPane.setOneTouchExpandable(true);

                splitPane.setUI(new BasicSplitPaneUI() {

                        public BasicSplitPaneDivider createDefaultDivider() {

                                return new BasicSplitPaneDivider(this) {

                                        private static final long serialVersionUID = 1L;

                                        public void setBorder(Border b) {

                                        }

                                };

                        }

                });

                splitPane.setBorder(null);

                return splitPane;

    }

    public WindowInfo getWindowInfo() {

        return info;

    }

    public Object getWindowProfile() {

        return profile;

    }

    public void actionPerformed(ActionEvent e) {

            if(e.getSource() == getButtonsPanel().getButton(ButtonsPanel.BUTTON_ACCEPT)) {

                    listener.actionPerformed(e);

                    PluginServices.getMDIManager().closeWindow(this);

            }

            if(e.getSource() == getButtonsPanel().getButton(ButtonsPanel.BUTTON_APPLY)) {

                    listener.actionPerformed(e);

            }

            if(e.getSource() == getButtonsPanel().getButton(ButtonsPanel.BUTTON_CANCEL)) {

                    PluginServices.getMDIManager().closeWindow(this);

            }

    }

}