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INTEGRATION: CWS scriptingf5 (1.3.8); FILE MERGED

Browse Source 
2004/02/25 18:20:32 npower 1.3.8.3: #i25272# Added a container implementation ( new com/sun/star/script/framework/container defined ) to better seperate Browse functionality from
io and script registry.
2004/02/17 15:06:06 toconnor 1.3.8.2: #i25262# - Execute modified source in editor window if one exists
2004/02/12 08:38:59 npower 1.3.8.1: #i23681# , #ii23682# Initial modification for support of create/delete of scripts support
for script organiser
This commit is contained in:
Sander Vesik
2004-04-19 22:10:48 +00:00
parent 0fb90826ab
commit 35b071743a
1 changed files with 174 additions and 46 deletions
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220
scripting/java/com/sun/star/script/framework/provider/beanshell/ScriptEditorForBeanShell.java
View File

@@ -2,9 +2,9 @@
*
* $RCSfile: ScriptEditorForBeanShell.java,v $
*
* $Revision: 1.3 $
* $Revision: 1.4 $
*
* last change: $Author: rt $ $Date: 2004-01-05 13:14:15 $
* last change: $Author: svesik $ $Date: 2004-04-19 23:10:48 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
@@ -70,6 +70,8 @@ import javax.swing.JOptionPane;
import java.awt.FlowLayout;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.File;
import java.io.InputStream;
@@ -78,16 +80,18 @@ import java.io.FileOutputStream;
import java.io.OutputStream;
import java.io.IOException;
import java.net.URL;
import java.util.Map;
import java.util.HashMap;
import bsh.Interpreter;
import drafts.com.sun.star.script.provider.XScriptContext;
import com.sun.star.script.framework.provider.PathUtils;
import com.sun.star.script.framework.browse.ScriptMetaData;
public class ScriptEditorForBeanShell implements ActionListener {
import com.sun.star.script.framework.provider.ScriptEditor;
import com.sun.star.script.framework.container.ScriptMetaData;
public class ScriptEditorForBeanShell
implements ScriptEditor, ActionListener
{
private JFrame frame;
private String filename;
@@ -96,8 +100,123 @@ public class ScriptEditorForBeanShell implements ActionListener {
private XScriptContext context;
private URL scriptURL = null;
// global ScriptEditorForBeanShell returned for getEditor() calls
private static ScriptEditorForBeanShell theScriptEditorForBeanShell;
// global list of ScriptEditors, key is URL of file being edited
private static Map BEING_EDITED = new HashMap();
// template for new BeanShell scripts
private static String BSHTEMPLATE;
// try to load the template for BeanShell scripts
static {
try {
URL url =
ScriptEditorForBeanShell.class.getResource("template.bsh");
InputStream in = url.openStream();
StringBuffer buf = new StringBuffer();
byte[] b = new byte[1024];
int len = 0;
while ((len = in.read(b)) != -1) {
buf.append(new String(b, 0, len));
}
in.close();
BSHTEMPLATE = buf.toString();
}
catch (IOException ioe) {
BSHTEMPLATE = "// BeanShell script";
}
catch (Exception e) {
BSHTEMPLATE = "// BeanShell script";
}
}
/**
* Returns the global ScriptEditorForBeanShell instance.
*/
public static ScriptEditorForBeanShell getEditor()
{
if (theScriptEditorForBeanShell == null)
{
synchronized(ScriptEditorForBeanShell.class)
{
if (theScriptEditorForBeanShell == null)
{
theScriptEditorForBeanShell =
new ScriptEditorForBeanShell();
}
}
}
return theScriptEditorForBeanShell;
}
/**
* Get the ScriptEditorForBeanShell instance for this URL
*
* @param url The URL of the script source file
*
* @return The ScriptEditorForBeanShell associated with
* the given URL if one exists, otherwise null.
*/
public static ScriptEditorForBeanShell getEditor(URL url)
{
return (ScriptEditorForBeanShell)BEING_EDITED.get(url);
}
/**
* Returns whether or not the script source being edited in this
* ScriptEditorForBeanShell has been modified
*/
public boolean isModified()
{
return view.isModified();
}
/**
* Returns the text being displayed in this ScriptEditorForBeanShell
*
* @return The text displayed in this ScriptEditorForBeanShell
*/
public String getText()
{
return view.getText();
}
/**
* Returns the template text for BeanShell scripts
*
* @return The template text for BeanShell scripts
*/
public String getTemplate() {
return BSHTEMPLATE;
}
/**
* Returns the default extension for BeanShell scripts
*
* @return The default extension for BeanShell scripts
*/
public String getExtension() {
return "bsh";
}
/**
* Opens an editor window for the specified ScriptMetaData.
* If an editor window is already open for that data it will be
* moved to the front.
*
* @param metadata The metadata describing the script
* @param context The context in which to execute the script
*
*/
public void edit(XScriptContext context, ScriptMetaData entry) {
this.context = context;
if (entry != null ) {
try {
String sUrl = entry.getParcelLocation();
@@ -106,15 +225,36 @@ public class ScriptEditorForBeanShell implements ActionListener {
sUrl += "/";
}
sUrl += entry.getLanguageName();
scriptURL = PathUtils.createScriptURL( sUrl );
this.filename = scriptURL.getFile();
URL url = entry.getSourceURL();
// check if there is already an editing session for this script
if (BEING_EDITED.containsKey(url))
{
ScriptEditorForBeanShell editor =
(ScriptEditorForBeanShell) BEING_EDITED.get(url);
editor.frame.toFront();
}
else
{
new ScriptEditorForBeanShell(context, url);
}
}
catch (IOException ioe) {
showErrorMessage( "Error loading file: " + ioe.getMessage() );
}
}
this.model = new ScriptSourceModel(scriptURL);
}
private ScriptEditorForBeanShell() {
}
private ScriptEditorForBeanShell(XScriptContext context, URL url)
{
this.context = context;
this.scriptURL = url;
this.model = new ScriptSourceModel(url);
this.filename = url.getFile();
try {
Class c = Class.forName(
@@ -142,12 +282,11 @@ public class ScriptEditorForBeanShell implements ActionListener {
this.model.setView(this.view);
initUI();
frame.show();
BEING_EDITED.put(url, this);
}
public ScriptEditorForBeanShell() {
}
public void showErrorMessage(String message) {
private void showErrorMessage(String message) {
JOptionPane.showMessageDialog(frame, message,
"Error", JOptionPane.ERROR_MESSAGE);
}
@@ -155,6 +294,15 @@ public class ScriptEditorForBeanShell implements ActionListener {
private void initUI() {
this.frame = new JFrame("BeanShell Debug Window");
frame.addWindowListener(
new WindowAdapter()
{
public void windowClosing(WindowEvent e) {
shutdown();
}
}
);
String[] labels = {"Run", "Clear", "Save", "Close"};
JPanel p = new JPanel();
p.setLayout(new FlowLayout());
@@ -176,40 +324,11 @@ public class ScriptEditorForBeanShell implements ActionListener {
frame.setLocation(300, 200);
}
private void promptForSaveName() {
JFileChooser chooser = new JFileChooser();
chooser.setFileFilter(new javax.swing.filechooser.FileFilter() {
public boolean accept(File f) {
if (f.isDirectory() || f.getName().endsWith(".bsh")) {
return true;
}
return false;
}
public String getDescription() {
return ("BeanShell files: *.bsh");
}
});
int ret = chooser.showSaveDialog(frame);
if (ret == JFileChooser.APPROVE_OPTION) {
filename = chooser.getSelectedFile().getAbsolutePath();
if (!filename.endsWith(".bsh")) {
filename += ".bsh";
}
}
}
private void saveTextArea() {
if (!view.isModified()) {
return;
}
/*if (filename == null) {
promptForSaveName();
}*/
OutputStream fos = null;
try {
String s = view.getText();
@@ -226,7 +345,8 @@ public class ScriptEditorForBeanShell implements ActionListener {
}
else
{
showErrorMessage( "Error saving file: couldn't open stream for file" );
showErrorMessage(
"Error saving file: couldn't open stream for file" );
}
}
@@ -252,6 +372,13 @@ public class ScriptEditorForBeanShell implements ActionListener {
}
private void shutdown()
{
if (BEING_EDITED.containsKey(scriptURL)) {
BEING_EDITED.remove(scriptURL);
}
}
public void actionPerformed(ActionEvent e) {
if (e.getActionCommand().equals("Run")) {
try {
@@ -263,6 +390,7 @@ public class ScriptEditorForBeanShell implements ActionListener {
}
else if (e.getActionCommand().equals("Close")) {
frame.dispose();
shutdown();
}
else if (e.getActionCommand().equals("Save")) {
saveTextArea();