savedocument.java

好不容易找到的用多种语言写的ArcGisEngine二次开发程序

/*
 Copyright 1995-2004 ESRI

 All rights reserved under the copyright laws of the United States.

 You may freely redistribute and use this sample code, with or without modification.

 Disclaimer: THE SAMPLE CODE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 
 WARRANTIES, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
 FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL ESRI OR 
 CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, 
 OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
 INTERRUPTION) SUSTAINED BY YOU OR A THIRD PARTY, HOWEVER CAUSED AND ON ANY 
 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ARISING IN ANY 
 WAY OUT OF THE USE OF THIS SAMPLE CODE, EVEN IF ADVISED OF THE POSSIBILITY OF 
 SUCH DAMAGE.

 For additional information contact: Environmental Systems Research Institute, Inc.

 Attn: Contracts Dept.

 380 New York Street

 Redlands, California, U.S.A. 92373 

 Email: [e-mail]
*/
/**
 * ArcGIS Engine Developer Sample
 * Application Name: SaveDocument.java
 */
package com.esri.arcgis.samples.beans.pagelayoutcontrol;

import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.IOException;
import java.io.File;

import javax.swing.BorderFactory;
import javax.swing.JFileChooser;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.UIManager;
import javax.swing.filechooser.FileFilter;
import javax.swing.filechooser.FileFilter;

import com.esri.arcgis.beans.TOC.TOCControl;
import com.esri.arcgis.beans.pagelayout.PageLayoutControl;
import com.esri.arcgis.beans.toolbar.ToolbarControl;
import com.esri.arcgis.carto.MapDocument;
import com.esri.arcgis.system.EngineInitializer;
import com.esri.arcgis.system.AoInitialize;
import com.esri.arcgis.system.esriLicenseProductCode;
import com.esri.arcgis.systemUI.esriCommandStyles;

/**
 * The samples allows users load and save map documents.
 */
public class SaveDocument extends JFrame implements ActionListener {

  JPanel mainPanel = null;
  JPanel rightPanel = null;

  PageLayoutControl pageLayoutControl;
  ToolbarControl toolbarControl;
  TOCControl tocControl;

  Button buttonLoad = null;
  Button buttonSaveAs = null;
  Button buttonSave = null;

  MapDocument mapDocument = null;

  /**
   * Constructor
   */
  public SaveDocument() {
    buildFrame();
    setSize(550, 400);
    setVisible(true);
    initControl();
  }

  /**
   * This method builds 'this' frame as per the following diagram:
   *
   *   /----------------------------------------------------------\
   *   |            BorderLayout.NORTH                            |
   *   |            Toolbar Control                               |
   *   |--------------|----------------------------|--------------|
   *   |              |                            |              |
   *   |              |                            |              |
   *   |  TocControl  |     PageLayout Control     | RightPanel   |
   *   |  BorderLayout|    BorderLayout.CENTER     | BorderLayout |
   *   |    WEST      |                            | .EAST        |
   *   |              |                            |              |
   *   |              |                            |              |
   *   |              |                            |              |
   *   |--------------|----------------------------|--------------|
   */
  public void buildFrame() {

    this.setTitle("SaveDocument Java Sample Application");
    try {
      mapDocument = new MapDocument();
    } catch (IOException e) {
      e.printStackTrace();
    }
    mainPanel = new JPanel();
    pageLayoutControl = new PageLayoutControl();
    toolbarControl = new ToolbarControl();
    tocControl = new TOCControl();
    tocControl.setSize(200, 490);
    toolbarControl.setSize(490, 20);

    rightPanel = new JPanel();
    rightPanel.setLayout(new java.awt.GridLayout(20, 1));

    buttonLoad = new Button();
    buttonSaveAs = new Button();
    buttonSave = new Button();
    buttonLoad.setLabel("Open Document ...");
    buttonSaveAs.setLabel("Save Document As...");
    buttonSave.setLabel("Save Document");
    buttonLoad.addActionListener(this);
    buttonSaveAs.addActionListener(this);
    buttonSave.addActionListener(this);
    rightPanel.add(buttonLoad, null);
    rightPanel.add(buttonSaveAs, null);
    rightPanel.add(buttonSave, null);

    mainPanel.setLayout(new BorderLayout());
    mainPanel.add(toolbarControl, BorderLayout.NORTH);
    mainPanel.add(tocControl, BorderLayout.WEST);
    mainPanel.add(pageLayoutControl, BorderLayout.CENTER);
    mainPanel.add(rightPanel, BorderLayout.EAST);

    mainPanel.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
    getContentPane().add(mainPanel, BorderLayout.CENTER);
  }

  /**
   * Intializes control
   */
  public void initControl() {
    try {
      //Set the Buddy
      toolbarControl.setBuddyControl(pageLayoutControl);
      tocControl.setBuddyControl(pageLayoutControl);
      //Add custom tool
      toolbarControl.addToolbarDef("esriControlCommands.ControlsPageLayoutToolbar", -1, false, 0, esriCommandStyles.esriCommandStyleIconOnly);
      toolbarControl.addToolbarDef("esriControlCommands.ControlsGraphicElementToolbar", -1, true, 0, esriCommandStyles.esriCommandStyleIconOnly);
    } catch (Exception ex) {
      System.out.println("Exception in initControl : " + ex);
      ex.printStackTrace();
    }

  }

  /**
   * Main program to start the program execution.
   * @param s
   */
  public static void main(String s[]) {
    try {
      //Set the system look and feel
      UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
      EngineInitializer.initializeVisualBeans();

      AoInitialize aoInit = new AoInitialize();
      aoInit.initialize(esriLicenseProductCode.esriLicenseProductCodeEngine);

      SaveDocument document = new SaveDocument();
      document.setDefaultCloseOperation(SaveDocument.EXIT_ON_CLOSE);
    } catch (Exception ex) {
      ex.printStackTrace();
    }
  }

  /**
   * @see java.awt.event.ActionListener#actionPerformed(java.awt.event.ActionEvent event)
   * @param event
   */
  public void actionPerformed(ActionEvent event) {
    try {
      // Load
      if (event.getSource() == buttonLoad) {
        JFileChooser chooser = new JFileChooser();
        chooser.setFileFilter(new FileFilter() {
          public boolean accept(File f) {
            return (f.isDirectory() ||
                f.getAbsolutePath().toLowerCase().endsWith(".mxd") ||
                f.getAbsolutePath().toLowerCase().endsWith(".mxt") ||
                f.getAbsolutePath().toLowerCase().endsWith(".pmf"));
          }

          public String getDescription() {
            return "Map Documents(*.mxd, *.mxt, *.pmf)";
          }
        });
        if (chooser.showOpenDialog(null) == JFileChooser.APPROVE_OPTION) {
          String fileChosen = chooser.getCurrentDirectory() + File.separator + chooser.getSelectedFile().getName();
          System.out.println("File picked: [" + fileChosen + "]");
          mapDocument.open(fileChosen, "");
          pageLayoutControl.setPageLayoutByRef(mapDocument.getPageLayout());
        }
      }
      // SaveAs
      if (event.getSource() == buttonSaveAs) {
        JFileChooser chooser = new JFileChooser();
        chooser.setFileFilter(new FileFilter() {
          public boolean accept(File f) {
            return (f.isDirectory() ||
                f.getAbsolutePath().toLowerCase().endsWith(".mxd") ||
                f.getAbsolutePath().toLowerCase().endsWith(".mxt") ||
                f.getAbsolutePath().toLowerCase().endsWith(".pmf"));
          }
          public String getDescription() {
            return "Map Documents(*.mxd, *.mxt, *.pmf)";
          }
        });
        if (chooser.showSaveDialog(null) == JFileChooser.APPROVE_OPTION) {
          String fileChosen = chooser.getCurrentDirectory() + File.separator + chooser.getSelectedFile().getName();
          if ( !fileChosen.toLowerCase().endsWith(".mxd") )
            fileChosen += ".mxd";
          System.out.println("Save As: [" + fileChosen + "]");
          mapDocument.saveAs(fileChosen, mapDocument.isUsesRelativePaths(), false);
        }
      }
      // Save
      if (event.getSource() == buttonSave) {
        mapDocument.save(mapDocument.isUsesRelativePaths(), false);
      }
    } catch (IOException e) {
      e.printStackTrace();
    }
  }

}