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Diffstat (limited to 'bundles/org.eclipse.wst.jsdt.web.core/src/org/eclipse/wst/jsdt/web/core/javascript/DocumentChangeListenerToTextEdit.java')
-rw-r--r-- | bundles/org.eclipse.wst.jsdt.web.core/src/org/eclipse/wst/jsdt/web/core/javascript/DocumentChangeListenerToTextEdit.java | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/bundles/org.eclipse.wst.jsdt.web.core/src/org/eclipse/wst/jsdt/web/core/javascript/DocumentChangeListenerToTextEdit.java b/bundles/org.eclipse.wst.jsdt.web.core/src/org/eclipse/wst/jsdt/web/core/javascript/DocumentChangeListenerToTextEdit.java deleted file mode 100644 index 7320ba9208..0000000000 --- a/bundles/org.eclipse.wst.jsdt.web.core/src/org/eclipse/wst/jsdt/web/core/javascript/DocumentChangeListenerToTextEdit.java +++ /dev/null @@ -1,77 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2007, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -/** - * - */ -package org.eclipse.wst.jsdt.web.core.javascript; - -import org.eclipse.jface.text.DocumentEvent; -import org.eclipse.jface.text.IDocumentListener; -import org.eclipse.text.edits.DeleteEdit; -import org.eclipse.text.edits.InsertEdit; -import org.eclipse.text.edits.MultiTextEdit; -import org.eclipse.text.edits.ReplaceEdit; - -/** -* - -* Provisional API: This class/interface is part of an interim API that is still under development and expected to -* change significantly before reaching stability. It is being made available at this early stage to solicit feedback -* from pioneering adopters on the understanding that any code that uses this API will almost certainly be broken -* (repeatedly) as the API evolves. -* <br><br> -* -* this class attaches to a "cloned" document, listens for changes to that document then translates -* the changes to text edits. these changes can then be applied back to the original document. -* -* -*/ -public class DocumentChangeListenerToTextEdit implements IDocumentListener { - private MultiTextEdit textEdit; - - public DocumentChangeListenerToTextEdit() { - textEdit = new MultiTextEdit(); - } - - public void documentAboutToBeChanged(DocumentEvent event) { - // System.out.println("Unimplemented - // method:DocumentChangeListenerToTextEdit.documentAboutToBeChanged"); - } - - public void documentChanged(DocumentEvent event) { - int length = event.getLength(); - int offset = event.getOffset(); - String text = event.getText(); - if (length < 0) { - return; - } - if (length == 0) { - /* inserting text operation */ - InsertEdit edit = new InsertEdit(offset, text); - textEdit.addChild(edit); - - } else if (text == null || text.equals("")) { //$NON-NLS-1$ - /* delete operation */ - DeleteEdit edit = new DeleteEdit(offset, length); - textEdit.addChild(edit); - - } else if (length > 0) { - /* replace text operation */ - ReplaceEdit edit = new ReplaceEdit(offset, length, text); - textEdit.addChild(edit); - - } - } - - public MultiTextEdit getTextEdits() { - return textEdit; - } -} |