diff -r 766e8327016d cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/EditorContext.java
--- a/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/EditorContext.java Fri Jun 06 19:28:24 2008 +0200
+++ b/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/EditorContext.java Wed Jun 11 17:09:11 2008 +0200
@@ -219,19 +219,4 @@ public abstract class EditorContext {
*/
public abstract void removePropertyChangeListener(PropertyChangeListener l);
- /**
- * Adds a property change listener.
- *
- * @param propertyName the name of property
- * @param l the listener to add
- */
- public abstract void addPropertyChangeListener(String propertyName, PropertyChangeListener l);
-
- /**
- * Removes a property change listener.
- *
- * @param propertyName the name of property
- * @param l the listener to remove
- */
- public abstract void removePropertyChangeListener(String propertyName, PropertyChangeListener l);
}
diff -r 766e8327016d cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/EditorContextBridge.java
--- a/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/EditorContextBridge.java Fri Jun 06 19:28:24 2008 +0200
+++ b/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/EditorContextBridge.java Wed Jun 11 17:09:11 2008 +0200
@@ -616,15 +616,6 @@ public class EditorContextBridge {
cp2.removePropertyChangeListener(l);
}
- public void addPropertyChangeListener(String propertyName, PropertyChangeListener l) {
- cp1.addPropertyChangeListener(propertyName, l);
- cp2.addPropertyChangeListener(propertyName, l);
- }
-
- public void removePropertyChangeListener(String propertyName, PropertyChangeListener l) {
- cp1.removePropertyChangeListener(propertyName, l);
- cp2.removePropertyChangeListener(propertyName, l);
- }
}
private static class CompoundAnnotation {
diff -r 766e8327016d cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/EditorContextImpl.java
--- a/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/EditorContextImpl.java Fri Jun 06 19:28:24 2008 +0200
+++ b/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/EditorContextImpl.java Wed Jun 11 17:09:11 2008 +0200
@@ -41,10 +41,7 @@
package org.netbeans.modules.cnd.debugger.gdb;
-import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
-import java.beans.PropertyChangeSupport;
-import java.lang.reflect.InvocationTargetException;
import java.net.URL;
import java.net.MalformedURLException;
import java.util.HashMap;
@@ -55,33 +52,26 @@ import java.util.logging.Logger;
import java.util.logging.Logger;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
-import javax.swing.text.Caret;
import javax.swing.text.StyledDocument;
import javax.swing.JEditorPane;
-import javax.swing.SwingUtilities;
-
-import org.openide.ErrorManager;
+
+import org.netbeans.modules.cnd.MIMENames;
import org.openide.cookies.EditorCookie;
import org.openide.cookies.LineCookie;
import org.openide.filesystems.FileObject;
import org.openide.loaders.DataObject;
-import org.openide.loaders.DataShadow;
import org.openide.loaders.DataObjectNotFoundException;
-import org.openide.nodes.Node;
import org.openide.text.Line;
import org.openide.text.NbDocument;
-import org.openide.util.Lookup;
-import org.openide.util.LookupEvent;
-import org.openide.util.LookupListener;
import org.openide.util.Utilities;
import org.openide.windows.TopComponent;
-import org.openide.filesystems.FileStateInvalidException;
import org.openide.filesystems.URLMapper;
import org.netbeans.modules.cnd.debugger.gdb.breakpoints.DebuggerAnnotation;
import org.netbeans.modules.cnd.debugger.gdb.breakpoints.DebuggerBreakpointAnnotation;
import org.netbeans.modules.cnd.debugger.gdb.breakpoints.GdbBreakpoint;
import org.netbeans.modules.cnd.loaders.CppEditorSupport.CppEditorComponent;
+import org.netbeans.spi.debugger.ui.EditorContextDispatcher;
import org.openide.text.Annotation;
/**
@@ -92,12 +82,12 @@ public class EditorContextImpl extends E
private static String fronting = System.getProperty("netbeans.debugger.fronting"); // NOI18N
- private PropertyChangeSupport pcs;
+ //private PropertyChangeSupport pcs;
private ChangeListener changedFilesListener;
private Map timeStampToRegistry = new HashMap();
private Set modifiedDataObjects;
- private PropertyChangeListener editorObservableListener;
-
+ //private PropertyChangeListener editorObservableListener;
+ /*
private Lookup.Result resDataObject;
private Lookup.Result resEditorCookie;
private Lookup.Result resNode;
@@ -105,11 +95,13 @@ public class EditorContextImpl extends E
private Object currentLock = new Object();
private String currentURL = null;
private EditorCookie currentEditorCookie = null;
+ */
private Logger log = Logger.getLogger("gdb.logger"); // NOI18N
{
+ /*
pcs = new PropertyChangeSupport(this);
-
+
resDataObject = Utilities.actionsGlobalContext().lookup(new Lookup.Template(DataObject.class));
resDataObject.addLookupListener(new EditorLookupListener(DataObject.class));
@@ -118,7 +110,7 @@ public class EditorContextImpl extends E
resNode = Utilities.actionsGlobalContext().lookup(new Lookup.Template(Node.class));
resNode.addLookupListener(new EditorLookupListener(Node.class));
-
+ */
}
@@ -259,24 +251,7 @@ public class EditorContextImpl extends E
* @return number of line currently selected in editor or -1
*/
public int getCurrentLineNumber() {
- EditorCookie e = getCurrentEditorCookie();
- if (e == null) {
- return -1;
- }
- JEditorPane ep = getCurrentEditor();
- if (ep == null) {
- return -1;
- }
- StyledDocument d = e.getDocument();
- if (d == null) {
- return -1;
- }
- Caret caret = ep.getCaret();
- if (caret == null) {
- return -1;
- }
- int ln = NbDocument.findLineNumber(d, caret.getDot());
- return ln + 1;
+ return EditorContextDispatcher.getDefault().getCurrentLineNumber();
}
/**
@@ -285,24 +260,7 @@ public class EditorContextImpl extends E
* @return number of line most recently selected in editor or -1
*/
public int getMostRecentLineNumber() {
- EditorCookie e = getMostRecentEditorCookie();
- if (e == null) {
- return -1;
- }
- JEditorPane ep = getMostRecentEditor();
- if (ep == null) {
- return -1;
- }
- StyledDocument d = e.getDocument();
- if (d == null) {
- return -1;
- }
- Caret caret = ep.getCaret();
- if (caret == null) {
- return -1;
- }
- int ln = NbDocument.findLineNumber(d, caret.getDot());
- return ln + 1;
+ return EditorContextDispatcher.getDefault().getMostRecentLineNumber();
}
/**
@@ -311,32 +269,12 @@ public class EditorContextImpl extends E
* @return URL of source currently selected in editor or empty string
*/
public String getCurrentURL() {
- synchronized (currentLock) {
- if (currentURL == null || currentURL.length() == 0) {
- DataObject[] nodes = (DataObject[]) resDataObject.allInstances().toArray(new DataObject[0]);
-
- if (nodes.length != 1) {
- currentURL = digForIt();
- } else {
- DataObject dobj = nodes[0];
- if (dobj instanceof DataShadow) {
- dobj = ((DataShadow) dobj).getOriginal();
- }
-
- try {
- currentURL = dobj.getPrimaryFile().getURL().toString();
- } catch (FileStateInvalidException ex) {
- currentURL = "";
- }
- }
- if (Utilities.isWindows()) {
- // We need consistent because sometimes we compare to URLs...
- currentURL = currentURL.replace("\\", "/"); // NOI18N
- }
- }
-
- return currentURL;
- }
+ String currentURL = EditorContextDispatcher.getDefault().getCurrentURLAsString();
+ if (Utilities.isWindows()) {
+ // We need consistent because sometimes we compare to URLs...
+ currentURL = currentURL.replace("\\", "/"); // NOI18N
+ }
+ return currentURL;
}
/** Look in all open C/C++ files and find the one showing. Return its URL */
@@ -368,24 +306,12 @@ public class EditorContextImpl extends E
* @return url in string form
*/
public String getMostRecentURL() {
- String url = getCurrentURL();
-
- if (url.length() == 0) {
- Node[] nodes = TopComponent.getRegistry().getActivatedNodes();
- if (nodes != null) {
- for (int i = 0; i < nodes.length; i++) {
- DataObject dobj = (DataObject) nodes[i].getCookie(DataObject.class);
- if (dobj != null) {
- try {
- url = dobj.getPrimaryFile().getURL().toExternalForm();
- break;
- } catch (FileStateInvalidException ex) {
- }
- }
- }
- }
- }
- return url;
+ String currentURL = EditorContextDispatcher.getDefault().getMostRecentURLAsString();
+ if (Utilities.isWindows()) {
+ // We need consistent because sometimes we compare to URLs...
+ currentURL = currentURL.replace("\\", "/"); // NOI18N
+ }
+ return currentURL;
}
/**
@@ -512,33 +438,19 @@ public class EditorContextImpl extends E
* @return The MIME type of the current file
*/
public String getCurrentMIMEType() {
- synchronized (currentLock) {
- DataObject[] nodes = (DataObject[]) resDataObject.allInstances().toArray(new DataObject[0]);
-
- if (nodes.length != 1) {
- return ""; // NOI18N
- }
-
- DataObject dobj = nodes[0];
- if (dobj instanceof DataShadow) {
- dobj = ((DataShadow) dobj).getOriginal();
- }
-
- FileObject fo = dobj.getPrimaryFile();
-
- return fo != null ? fo.getMIMEType() : ""; // NOI18N
- }
+ FileObject fo = EditorContextDispatcher.getDefault().getCurrentFile();
+ return fo != null ? fo.getMIMEType() : ""; // NOI18N
}
public DataObject getCurrentDataObject() {
- synchronized (currentLock) {
- DataObject[] nodes = (DataObject[]) resDataObject.allInstances().toArray(new DataObject[0]);
-
- if (nodes.length != 1) {
- return null;
- }
-
- return nodes[0];
+ FileObject fo = EditorContextDispatcher.getDefault().getCurrentFile();
+ if (fo == null) {
+ return null;
+ }
+ try {
+ return DataObject.find(fo);
+ } catch (DataObjectNotFoundException donfex) {
+ return null;
}
}
@@ -548,27 +460,8 @@ public class EditorContextImpl extends E
* @return The MIME type of the most recent selected file
*/
public String getMostRecentMIMEType() {
- String mime = getCurrentMIMEType();
-
- if (mime.length() == 0) {
- Node[] nodes = TopComponent.getRegistry().getActivatedNodes();
- if (nodes != null) {
- for (int i = 0; i < nodes.length; i++) {
- DataObject dobj = (DataObject) nodes[i].getCookie(DataObject.class);
- if (dobj != null) {
- if (dobj instanceof DataShadow) {
- dobj = ((DataShadow) dobj).getOriginal();
- }
- FileObject fo = dobj.getPrimaryFile();
- if (fo != null) {
- mime = fo.getMIMEType();
- break;
- }
- }
- }
- }
- }
- return mime;
+ FileObject fo = EditorContextDispatcher.getDefault().getMostRecentFile();
+ return fo != null ? fo.getMIMEType() : ""; // NOI18N
}
/**
@@ -577,7 +470,9 @@ public class EditorContextImpl extends E
* @param l the listener to add
*/
public void addPropertyChangeListener(PropertyChangeListener l) {
- pcs.addPropertyChangeListener(l);
+ EditorContextDispatcher.getDefault().addPropertyChangeListener(MIMENames.C_MIME_TYPE, l);
+ EditorContextDispatcher.getDefault().addPropertyChangeListener(MIMENames.CPLUSPLUS_MIME_TYPE, l);
+ EditorContextDispatcher.getDefault().addPropertyChangeListener("text/x-asm", l);
}
/**
@@ -586,123 +481,17 @@ public class EditorContextImpl extends E
* @param l the listener to remove
*/
public void removePropertyChangeListener(PropertyChangeListener l) {
- pcs.removePropertyChangeListener(l);
- }
-
- /**
- * Adds a property change listener.
- *
- * @param propertyName the name of property
- * @param l the listener to add
- */
- public void addPropertyChangeListener(String propertyName, PropertyChangeListener l) {
- pcs.addPropertyChangeListener(propertyName, l);
- }
-
- /**
- * Removes a property change listener.
- *
- * @param propertyName the name of property
- * @param l the listener to remove
- */
- public void removePropertyChangeListener(String propertyName, PropertyChangeListener l) {
- pcs.removePropertyChangeListener(propertyName, l);
+ EditorContextDispatcher.getDefault().removePropertyChangeListener(l);
}
private JEditorPane getCurrentEditor() {
- EditorCookie e = getCurrentEditorCookie();
- if (e == null){
- return null;
- }
- JEditorPane[] op = getOpenedPanes(e);
- // We listen on open panes if e implements EditorCookie.Observable
- if ((op == null) || (op.length < 1)) {
- return null;
- }
- return op [0];
- }
-
- private JEditorPane getMostRecentEditor() {
- EditorCookie e = getMostRecentEditorCookie();
- if (e == null){
- return null;
- }
- JEditorPane[] op = getOpenedPanes(e);
- // We listen on open panes if e implements EditorCookie.Observable
- if ((op == null) || (op.length < 1)) {
- return null;
- }
- return op [0];
- }
-
- /**
- * In NB6 JEditorPane.getOpenedPanes() must be called from the event dispatch
- * thread. Ensure its correct now.
- */
- public static JEditorPane[] getOpenedPanes(final EditorCookie e) {
- if (SwingUtilities.isEventDispatchThread()) {
- return e.getOpenedPanes();
- } else {
- final JEditorPane[][] pane = new JEditorPane[1][1];
- try {
- SwingUtilities.invokeAndWait(new Runnable() {
- public void run() {
- pane[0] = e.getOpenedPanes();
- }
- });
- } catch (InvocationTargetException ex) {
- ErrorManager.getDefault().notify(ex.getTargetException());
- } catch (InterruptedException ex) {
- ErrorManager.getDefault().notify(ex);
- }
- return pane[0];
- }
- }
-
+ return EditorContextDispatcher.getDefault().getCurrentEditor();
+ }
private EditorCookie getCurrentEditorCookie() {
- synchronized (currentLock) {
- if (currentEditorCookie == null) {
- TopComponent tc = TopComponent.getRegistry().getActivated();
- if (tc != null) {
- currentEditorCookie = (EditorCookie) tc.getLookup().lookup(EditorCookie.class);
- }
- // Listen on open panes if currentEditorCookie implements EditorCookie.Observable
- if (currentEditorCookie instanceof EditorCookie.Observable) {
- if (editorObservableListener == null) {
- editorObservableListener = new EditorLookupListener(EditorCookie.Observable.class);
- }
- ((EditorCookie.Observable) currentEditorCookie).addPropertyChangeListener(editorObservableListener);
- }
- }
- return currentEditorCookie;
- }
- }
-
- private EditorCookie getMostRecentEditorCookie() {
- EditorCookie ec = getCurrentEditorCookie();
-
- if (ec == null) {
- Node[] nodes = TopComponent.getRegistry().getActivatedNodes();
- if (nodes != null) {
- for (int i = 0; i < nodes.length; i++) {
- ec = (EditorCookie) nodes[i].getCookie(EditorCookie.class);
- if (ec != null) {
- System.err.println("Got it!"); // NOI18N
- }
- }
- }
-// // Listen on open panes if currentEditorCookie implements EditorCookie.Observable
-// if (currentEditorCookie instanceof EditorCookie.Observable) {
-// if (editorObservableListener == null) {
-// editorObservableListener = new EditorLookupListener(EditorCookie.Observable.class);
-// }
-// ((EditorCookie.Observable) currentEditorCookie).addPropertyChangeListener(editorObservableListener);
-// }
- }
- return ec;
- }
-
+ return EditorContextDispatcher.getDefault().getCurrentEditorCookie();
+ }
+
private Line.Set getLineSet(DataObject dataObject, Object timeStamp) {
if (dataObject == null) {
return null;
@@ -806,45 +595,4 @@ public class EditorContextImpl extends E
}
}
- private class EditorLookupListener extends Object implements LookupListener, PropertyChangeListener {
-
- private Class type;
-
- public EditorLookupListener(Class type) {
- this.type = type;
- }
-
- public void resultChanged(LookupEvent ev) {
- if (type == DataObject.class) {
- synchronized (currentLock) {
- currentURL = null;
- if (currentEditorCookie instanceof EditorCookie.Observable) {
- ((EditorCookie.Observable) currentEditorCookie).
- removePropertyChangeListener(editorObservableListener);
- }
- currentEditorCookie = null;
- }
- pcs.firePropertyChange(TopComponent.Registry.PROP_CURRENT_NODES, null, null);
- } else if (type == EditorCookie.class) {
- synchronized (currentLock) {
- currentURL = null;
- if (currentEditorCookie instanceof EditorCookie.Observable) {
- ((EditorCookie.Observable) currentEditorCookie).
- removePropertyChangeListener(editorObservableListener);
- }
- currentEditorCookie = null;
- }
- pcs.firePropertyChange(TopComponent.Registry.PROP_CURRENT_NODES, null, null);
- } else if (type == Node.class) {
- pcs.firePropertyChange (TopComponent.Registry.PROP_CURRENT_NODES, null, null);
- }
- }
-
- public void propertyChange(PropertyChangeEvent evt) {
- if (evt.getPropertyName().equals(EditorCookie.Observable.PROP_OPENED_PANES)) {
- pcs.firePropertyChange(EditorCookie.Observable.PROP_OPENED_PANES, null, null);
- }
- }
-
- }
}
diff -r 766e8327016d cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/ToolTipAnnotation.java
--- a/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/ToolTipAnnotation.java Fri Jun 06 19:28:24 2008 +0200
+++ b/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/ToolTipAnnotation.java Wed Jun 11 17:09:11 2008 +0200
@@ -56,9 +56,8 @@ import org.openide.text.Line.Part;
import org.openide.text.Line.Part;
import org.netbeans.api.debugger.DebuggerEngine;
import org.netbeans.api.debugger.DebuggerManager;
-import org.openide.nodes.Node;
+import org.netbeans.spi.debugger.ui.EditorContextDispatcher;
import org.openide.util.RequestProcessor;
-import org.openide.windows.TopComponent;
/*
* ToolTipAnnotation.java
@@ -110,7 +109,7 @@ public class ToolTipAnnotation extends A
} catch (IOException ex) {
return;
}
- JEditorPane ep = getCurrentEditor();
+ JEditorPane ep = EditorContextDispatcher.getDefault().getCurrentEditor();
if (ep == null) {
return;
}
@@ -183,35 +182,5 @@ public class ToolTipAnnotation extends A
}
}
- /**
- * Returns current editor component instance.
- *
- * Used in: ToolTipAnnotation
- */
- private static JEditorPane getCurrentEditor() {
- EditorCookie e = getCurrentEditorCookie();
- if (e == null) {
- return null;
- }
- JEditorPane[] op = EditorContextImpl.getOpenedPanes(e);
- if ((op == null) || (op.length < 1)) {
- return null;
- }
- return op[0];
- }
-
- /**
- * Returns current editor component instance.
- *
- * @return current editor component instance
- */
- private static EditorCookie getCurrentEditorCookie() {
- Node[] nodes = TopComponent.getRegistry().getActivatedNodes();
- if (nodes == null || nodes.length != 1) {
- return null;
- }
- Node n = nodes[0];
- return (EditorCookie) n.getCookie(EditorCookie.class);
- }
}
diff -r 766e8327016d cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/disassembly/DisToolTipAnnotation.java
--- a/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/disassembly/DisToolTipAnnotation.java Fri Jun 06 19:28:24 2008 +0200
+++ b/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/disassembly/DisToolTipAnnotation.java Wed Jun 11 17:09:11 2008 +0200
@@ -45,18 +45,16 @@ import javax.swing.text.BadLocationExcep
import javax.swing.text.BadLocationException;
import javax.swing.text.Element;
import javax.swing.text.StyledDocument;
-import org.netbeans.modules.cnd.debugger.gdb.EditorContextImpl;
import org.netbeans.modules.cnd.debugger.gdb.GdbContext;
+import org.netbeans.spi.debugger.ui.EditorContextDispatcher;
import org.openide.cookies.EditorCookie;
import org.openide.loaders.DataObject;
-import org.openide.nodes.Node;
import org.openide.text.Annotation;
import org.openide.text.DataEditorSupport;
import org.openide.text.Line;
import org.openide.text.Line.Part;
import org.openide.text.NbDocument;
import org.openide.util.RequestProcessor;
-import org.openide.windows.TopComponent;
/**
* Copied from CND ToolTipAnnotation
@@ -102,7 +100,7 @@ public class DisToolTipAnnotation extend
} catch (IOException ex) {
return;
}
- JEditorPane ep = getCurrentEditor();
+ JEditorPane ep = EditorContextDispatcher.getDefault().getCurrentEditor();
if (ep == null) {
return;
}
@@ -174,36 +172,6 @@ public class DisToolTipAnnotation extend
}
}
- /**
- * Returns current editor component instance.
- *
- * Used in: ToolTipAnnotation
- */
- private static JEditorPane getCurrentEditor() {
- EditorCookie e = getCurrentEditorCookie();
- if (e == null) {
- return null;
- }
- JEditorPane[] op = EditorContextImpl.getOpenedPanes(e);
- if ((op == null) || (op.length < 1)) {
- return null;
- }
- return op[0];
- }
-
- /**
- * Returns current editor component instance.
- *
- * @return current editor component instance
- */
- private static EditorCookie getCurrentEditorCookie() {
- Node[] nodes = TopComponent.getRegistry().getActivatedNodes();
- if (nodes == null || nodes.length != 1) {
- return null;
- }
- Node n = nodes[0];
- return (EditorCookie) n.getCookie(EditorCookie.class);
- }
}
diff -r 766e8327016d cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/models/Utils.java
--- a/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/models/Utils.java Fri Jun 06 19:28:24 2008 +0200
+++ b/cnd.debugger.gdb/src/org/netbeans/modules/cnd/debugger/gdb/models/Utils.java Wed Jun 11 17:09:11 2008 +0200
@@ -48,11 +48,10 @@ import javax.swing.text.Element;
import javax.swing.text.Element;
import javax.swing.text.StyledDocument;
+import org.netbeans.spi.debugger.ui.EditorContextDispatcher;
import org.openide.cookies.EditorCookie;
-import org.openide.nodes.Node;
import org.openide.text.NbDocument;
import org.openide.util.Utilities;
-import org.openide.windows.TopComponent;
/**
@@ -63,11 +62,11 @@ public class Utils {
public class Utils {
public static String getIdentifier() {
- EditorCookie e = getCurrentEditorCookie();
+ EditorCookie e = EditorContextDispatcher.getDefault().getCurrentEditorCookie();
if (e == null) {
return null;
}
- JEditorPane ep = getCurrentEditor(e);
+ JEditorPane ep = EditorContextDispatcher.getDefault().getCurrentEditor();
if (ep == null) {
return null;
}
@@ -114,55 +113,6 @@ public class Utils {
}
}
- /**
- * Returns current editor component instance.
- *
- * @return current editor component instance
- */
- private static JEditorPane getCurrentEditor () {
- EditorCookie e = getCurrentEditorCookie ();
- if (e == null) return null;
- JEditorPane[] op = e.getOpenedPanes ();
- if ((op == null) || (op.length < 1)) return null;
- return op [0];
- }
-
- /**
- * Returns current editor component instance.
- *
- * @return current editor component instance
- */
- private static JEditorPane getCurrentEditor (EditorCookie e) {
- JEditorPane[] op = e.getOpenedPanes ();
- if ((op == null) || (op.length < 1)) return null;
- return op [0];
- }
-
- /**
- * Returns current editor component instance.
- *
- * @return current editor component instance
- */
- private static String getSelectedText () {
- JEditorPane ep = getCurrentEditor ();
- if (ep == null) return null;
- return ep.getSelectedText ();
- }
-
- /**
- * Returns current editor component instance.
- *
- * @return current editor component instance
- */
- private static EditorCookie getCurrentEditorCookie () {
- Node[] nodes = TopComponent.getRegistry ().getActivatedNodes ();
- if ( (nodes == null) ||
- (nodes.length != 1) ) return null;
- Node n = nodes [0];
- return (EditorCookie) n.getCookie (
- EditorCookie.class
- );
- }
//
// public static Line getCurrentLine () {
// EditorCookie e = getCurrentEditorCookie (); // grr ugly, but safe