projects/dwt-addons: dwtx/jface/text/DocumentCommand.d comparison

comparison dwtx/jface/text/DocumentCommand.d @ 162:1a5b8f8129df

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author	Frank Benoit <benoit@tionex.de>
date	Mon, 08 Sep 2008 00:51:37 +0200
parents	7926b636c282
children

comparison

equal deleted inserted replaced

-:f8d52b926852
+:1a5b8f8129df
 import dwtx.jface.text.IDocumentPartitioningListener; // packageimport
 import dwtx.jface.text.IRegion; // packageimport
 import dwtx.jface.text.IDocumentListener; // packageimport
 import dwtx.jface.text.IDocument; // packageimport
+import dwtx.jface.text.BadLocationException; // packageimport
+import dwtx.jface.text.DefaultPositionUpdater; // packageimport
+import dwtx.jface.text.Position; // packageimport
+import dwtx.jface.text.BadPositionCategoryException; // packageimport
 import dwt.dwthelper.utils;
 import dwtx.dwtxhelper.Collection;
+import tango.core.Exception;
 import dwt.events.VerifyEvent;
 import dwtx.core.runtime.Assert;
 * @param owner the document command owner, may be <code>null</code>
 * @since 3.0
 */
 public this(int offset, int length, String text, IDocumentListener owner) {
 if (offset < 0 || length < 0)
-throw new IllegalArgumentException();
+throw new IllegalArgumentException(null);
 fOffset= offset;
 fLength= length;
 fText= text;
 fOwner= owner;
 }
 * Returns the length delta for this command.
 *
 * @return the length delta for this command
 */
 public int getDeltaLength() {
-return (fText is null ? 0 : fText.length()) - fLength;
+return (fText is null ? 0 : fText.length) - fLength;
 }
 /**
 * Executes the document command on the specified document.
 *
 * Creates a reverse list iterator.
 * @param listIterator the iterator that this reverse iterator is based upon
 */
 public this(ListIterator listIterator) {
 if (listIterator is null)
-throw new IllegalArgumentException();
+throw new IllegalArgumentException(null);
 fListIterator= listIterator;
 }
 /*
 * @see java.util.Iterator#hasNext()
 * @param command the original command
 * @param forward the direction
 */
 public this(List commands, Command command, bool forward) {
 if (commands is null || command is null)
-throw new IllegalArgumentException();
+throw new IllegalArgumentException(null);
 fIterator= forward ? commands.iterator() : new ReverseListIterator(commands.listIterator(commands.size()));
 fCommand= command;
 fForward= forward;
 }
 * @see java.util.Iterator#next()
 */
 public Object next() {
 if (!hasNext())
-throw new NoSuchElementException();
+throw new NoSuchElementException(null);
 if (fCommand is null)
 return fIterator.next();
 if (!fIterator.hasNext()) {
 final Command tempCommand= fCommand;
 fCommand= command;
 return tempCommand;
 } else {
-throw new IllegalArgumentException();
+throw new IllegalArgumentException(null);
 }
 }
 /*
 * @see java.util.Iterator#remove()
 public int caretOffset;
 /**
 * Additional document commands.
 * @since 2.1
 */
-private const List fCommands= new ArrayList();
+private const List fCommands;
 /**
 * Indicates whether the caret should be shifted by this command.
 * @since 3.0
 */
 public bool shiftsCaret;
 /**
 * Creates a new document command.
 */
-protected this() {
+/+protected+/ this() {
+fCommands= new ArrayList();
 }
 /**
 * Translates a verify event into a document replace command using the given offset.
 *
 } catch (BadLocationException e) {
 // ignore
 } catch (BadPositionCategoryException e) {
 // ignore
 } finally {
+delegate(){
 if (updateCaret()) {
 document.removePositionUpdater(updater);
 try {
 document.removePositionCategory(getCategory());
 } catch (BadPositionCategoryException e) {
 Assert.isTrue(false);
 }
 caretOffset= caretPosition.getOffset();
 }
+}();
 }
 }
 /**
 * Returns <code>true</code> if the caret offset should be updated, <code>false</code> otherwise.

Mercurial > projects > dwt-addons

comparison dwtx/jface/text/DocumentCommand.d @ 162:1a5b8f8129df