diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/correction/SurroundWithNewElementQuickAssistProposal.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/correction/SurroundWithNewElementQuickAssistProposal.java | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/correction/SurroundWithNewElementQuickAssistProposal.java b/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/correction/SurroundWithNewElementQuickAssistProposal.java deleted file mode 100644 index 0e8457fee9..0000000000 --- a/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/correction/SurroundWithNewElementQuickAssistProposal.java +++ /dev/null @@ -1,154 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2010 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 - * Jens Lukowski/Innoopract - initial renaming/restructuring - * - *******************************************************************************/ -package org.eclipse.wst.xml.ui.internal.correction; - -import org.eclipse.jface.text.BadLocationException; -import org.eclipse.jface.text.IDocument; -import org.eclipse.jface.text.ITextViewer; -import org.eclipse.jface.text.ITextViewerExtension; -import org.eclipse.jface.text.Position; -import org.eclipse.jface.text.link.LinkedModeModel; -import org.eclipse.jface.text.link.LinkedModeUI; -import org.eclipse.jface.text.link.LinkedPosition; -import org.eclipse.jface.text.link.LinkedPositionGroup; -import org.eclipse.swt.graphics.Image; -import org.eclipse.text.edits.InsertEdit; -import org.eclipse.text.edits.MalformedTreeException; -import org.eclipse.text.edits.MultiTextEdit; -import org.eclipse.ui.texteditor.link.EditorLinkedModeUI; -import org.eclipse.wst.sse.core.internal.format.IStructuredFormatProcessor; -import org.eclipse.wst.sse.ui.internal.contentassist.ContentAssistUtils; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; -import org.eclipse.wst.xml.core.internal.provisional.format.FormatProcessorXML; -import org.eclipse.wst.xml.ui.internal.Logger; -import org.eclipse.wst.xml.ui.internal.XMLUIMessages; -import org.eclipse.wst.xml.ui.internal.editor.XMLEditorPluginImageHelper; -import org.eclipse.wst.xml.ui.internal.editor.XMLEditorPluginImages; -import org.w3c.dom.Node; - -public class SurroundWithNewElementQuickAssistProposal extends RenameInFileQuickAssistProposal { - private static final String ELEMENT_NAME = "element"; //$NON-NLS-1$ - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposalExtension2#apply(org.eclipse.jface.text.ITextViewer, - * char, int, int) - */ - public void apply(ITextViewer viewer, char trigger, int stateMask, int offset) { - try { - int startTagOffset = offset; - int endTagOffset = offset + viewer.getSelectedRange().y; - - // surround the node if no selection - if (startTagOffset == endTagOffset) { - IDOMNode cursorNode = (IDOMNode) ContentAssistUtils.getNodeAt(viewer, offset); - // use parent node if text node is empty - if ((cursorNode.getNodeType() == Node.TEXT_NODE) && (cursorNode.getNodeValue().trim().length() == 0)) { - cursorNode = (IDOMNode) cursorNode.getParentNode(); - } - - startTagOffset = cursorNode.getStartOffset(); - endTagOffset = cursorNode.getEndOffset(); - } - - // insert new element - MultiTextEdit multiTextEdit = new MultiTextEdit(); - // element tag name cannot be DBCS, do not translate "<element>" - // and "</element>" - final String startElement = "<" + ELEMENT_NAME + ">"; //$NON-NLS-1$ //$NON-NLS-2$ - multiTextEdit.addChild(new InsertEdit(startTagOffset, startElement)); - multiTextEdit.addChild(new InsertEdit(endTagOffset, "</"+ELEMENT_NAME +">")); //$NON-NLS-1$ //$NON-NLS-2$ - multiTextEdit.apply(viewer.getDocument()); - Position start = new Position(startTagOffset); - Position end = new Position(endTagOffset + startElement.length()); - - try { - viewer.getDocument().addPosition(start); - viewer.getDocument().addPosition(end); - - // get new element node - IDOMNode newElementNode = (IDOMNode) ContentAssistUtils.getNodeAt(viewer, startTagOffset); - IStructuredFormatProcessor formatProcessor = new FormatProcessorXML(); - formatProcessor.formatNode(newElementNode); - - // rename new element - apply(viewer, trigger, stateMask, start, end, ELEMENT_NAME.length()); - } finally { - viewer.getDocument().removePosition(start); - viewer.getDocument().removePosition(end); - } - } - catch (MalformedTreeException e) { - // log for now, unless find reason not to - Logger.log(Logger.INFO, e.getMessage()); - } - catch (BadLocationException e) { - // log for now, unless find reason not to - Logger.log(Logger.INFO, e.getMessage()); - } - } - - private void apply(ITextViewer viewer, char trigger, int stateMask, Position start, Position end, int length) { - IDocument document = viewer.getDocument(); - LinkedPositionGroup group = new LinkedPositionGroup(); - try { - group.addPosition(new LinkedPosition(document, start.offset + 1, length, 0)); // offset by 1 for < - group.addPosition(new LinkedPosition(document, end.offset + 2, length, 1)); // offset by 2 for </ - - if(viewer instanceof ITextViewerExtension) - ((ITextViewerExtension) viewer).setRedraw(true); - - LinkedModeModel linkedModeModel = new LinkedModeModel(); - linkedModeModel.addGroup(group); - linkedModeModel.forceInstall(); - - LinkedModeUI ui = new EditorLinkedModeUI(linkedModeModel, viewer); - ui.setExitPosition(viewer, start.offset, 0, LinkedPositionGroup.NO_STOP); - ui.enter(); - - fSelectedRegion = ui.getSelectedRegion(); - } - catch (BadLocationException e) { - // log for now, unless find reason not to - Logger.log(Logger.INFO, e.getMessage()); - } - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getAdditionalProposalInfo() - */ - public String getAdditionalProposalInfo() { - return XMLUIMessages.SurroundWithNewElementQuickAssistProposal_0; - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getDisplayString() - */ - public String getDisplayString() { - return XMLUIMessages.SurroundWithNewElementQuickAssistProposal_1; - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getImage() - */ - public Image getImage() { - // return JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_LOCAL); - return XMLEditorPluginImageHelper.getInstance().getImage(XMLEditorPluginImages.IMG_OBJ_ADD_CORRECTION); - } -} |