/*
* The Unified Mapping Platform (JUMP) is an extensible, interactive GUI
* for visualizing and manipulating spatial features with geometry and attributes.
*
* JUMP is Copyright (C) 2003 Vivid Solutions
*
* This program implements extensions to JUMP and is
* Copyright (C) 2005 Integrated Systems Analysts, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* For more information, contact:
*
* Integrated Systems Analysts, Inc.
* 630C Anchors St., Suite 101
* Fort Walton Beach, Florida
* USA
*
* (850)862-7321
*/
package org.openjump.core.ui.plugin.customize;
import bsh.EvalError;
import bsh.Interpreter;
import com.vividsolutions.jump.I18N;
import com.vividsolutions.jump.workbench.plugin.EnableCheck;
import com.vividsolutions.jump.workbench.plugin.PlugInContext;
import com.vividsolutions.jump.workbench.ui.toolbox.ToolboxDialog;
import com.vividsolutions.jump.workbench.ui.MenuNames;
import com.vividsolutions.jump.workbench.plugin.AbstractPlugIn;
import com.vividsolutions.jump.workbench.ui.plugin.FeatureInstaller;
import com.vividsolutions.jump.workbench.ui.task.TaskMonitorManager;
import java.io.File;
import java.io.IOException;
import javax.swing.event.MenuEvent;
import javax.swing.event.MenuListener;
import javax.swing.JComponent;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import org.apache.log4j.Logger;
/**
* This OpenJUMP PlugIn adds the capability to launch a scripted file from the menu.
* The original design is from ISA (Larry Becker - 2005)
* Modified by Michaël Michaud in order to make hirarchical menus possible.
*/
public class BeanToolsPlugIn extends AbstractPlugIn {
private static final Logger LOG = Logger.getLogger(BeanToolsPlugIn.class);
private static final String sName = I18N.get("org.openjump.core.ui.plugin.customize.BeanToolsPlugIn.Bean-Tools");
private String lastcmd = "";
private String beanShellDirName;
private TaskMonitorManager taskMonitorManager;
private FeatureInstaller featureInstaller;
public void initialize(PlugInContext context) throws Exception {
File plugInDirectory = context.getWorkbenchContext()
.getWorkbench()
.getPlugInManager()
.getPlugInDirectory();
if (null == plugInDirectory || !plugInDirectory.exists()) {
LOG.debug("BeanTools plugin has not been initialized : the plugin directory is missing");
return;
}
beanShellDirName = plugInDirectory.getPath() + File.separator +
I18N.get("ui.plugin.customize.BeanToolsPlugIn.BeanTools");
File beanShellDir = new File(beanShellDirName);
featureInstaller = context.getFeatureInstaller();
taskMonitorManager = new TaskMonitorManager();
if (beanShellDir.exists()) {
scanBeanShellDir(beanShellDir, context);
}
}
/**
* Extracts the filepath as a String from dir to file
*/
private String ancestors(File dir, File file) throws IOException {
String path = file.getCanonicalPath();
return path.substring(path.lastIndexOf(dir.getName()),
path.lastIndexOf(file.getName()));
}
/**
* Scan beanShellDir iteratively and makes a script menu-item from each
* .bsh file.
*/
private void scanBeanShellDir(final File file, final PlugInContext context) throws IOException {
// iterates over subdirectories
if (file.isDirectory()) {
for (File f : file.listFiles()) {scanBeanShellDir(f, context);}
}
// add a menu item for the beanshell script
else if (file.getName().endsWith(".bsh")) {
File beanShellDir = new File(beanShellDirName);
String ancestors = ancestors(beanShellDir, file);
String shellName = file.getName().substring(0, file.getName().length()-4);
JMenu menu = featureInstaller.menuBarMenu(MenuNames.CUSTOMIZE);
if (menu == null) {
menu = (JMenu) featureInstaller.installMnemonic(new JMenu(I18N.get(MenuNames.CUSTOMIZE)), featureInstaller.menuBar());
featureInstaller.menuBar().add(menu);
}
JMenu parent = featureInstaller.createMenusIfNecessary(menu, ancestors.split(File.separator.replace("\\","\\\\")));
final JMenuItem menuItem = featureInstaller.installMnemonic(new JMenuItem(shellName), parent);
final ActionListener listener = AbstractPlugIn.toActionListener(this, context.getWorkbenchContext(), taskMonitorManager);
menuItem.addActionListener(new ActionListener() {
// if one press this menu item
public void actionPerformed(ActionEvent e) {
// change the lastcmd path
if (e != null) lastcmd = file.getPath();
// execute this plugin execute method
listener.actionPerformed(e);
}
});
parent.add(menuItem);
}
// file is not a directory and it does not end with .bsh
else;
}
public String getName() {
return sName;
}
public boolean execute(final PlugInContext context) throws Exception {
ToolboxDialog toolbox = new ToolboxDialog(context.getWorkbenchContext());
try {
Interpreter interpreter = new Interpreter();
interpreter.setClassLoader(toolbox.getContext().getWorkbench()
.getPlugInManager().getClassLoader());
interpreter.set("wc", toolbox.getContext());
interpreter.eval("setAccessibility(true)");
interpreter.eval("import com.vividsolutions.jts.geom.*");
interpreter.eval("import com.vividsolutions.jump.feature.*");
//interpreter.source(beanShellDirName + File.separator + lastcmd + ".bsh");
interpreter.source(lastcmd);
}
catch (EvalError e) {
toolbox.getContext().getErrorHandler().handleThrowable(e);
}
return true;
}
}