diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/correction/RenameInFileQuickAssistProposal.java')
-rw-r--r-- | bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/correction/RenameInFileQuickAssistProposal.java | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/correction/RenameInFileQuickAssistProposal.java b/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/correction/RenameInFileQuickAssistProposal.java deleted file mode 100644 index 8bf20e60fb..0000000000 --- a/bundles/org.eclipse.wst.xml.ui/src/org/eclipse/wst/xml/ui/internal/correction/RenameInFileQuickAssistProposal.java +++ /dev/null @@ -1,182 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2001, 2004 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.DocumentEvent; -import org.eclipse.jface.text.IDocument; -import org.eclipse.jface.text.IRegion; -import org.eclipse.jface.text.ITextViewer; -import org.eclipse.jface.text.contentassist.ICompletionProposal; -import org.eclipse.jface.text.contentassist.ICompletionProposalExtension2; -import org.eclipse.jface.text.contentassist.IContextInformation; -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.swt.graphics.Point; -import org.eclipse.ui.texteditor.link.EditorLinkedModeUI; -import org.eclipse.wst.sse.core.exceptions.SourceEditingRuntimeException; -import org.eclipse.wst.sse.core.text.IStructuredDocumentRegion; -import org.eclipse.wst.sse.core.text.ITextRegion; -import org.eclipse.wst.sse.ui.internal.StructuredTextViewer; -import org.eclipse.wst.sse.ui.internal.contentassist.ContentAssistUtils; -import org.eclipse.wst.xml.core.document.IDOMNode; -import org.eclipse.wst.xml.core.internal.regions.DOMRegionContext; -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; - -public class RenameInFileQuickAssistProposal implements ICompletionProposal, ICompletionProposalExtension2 { - protected IRegion fSelectedRegion; // initialized by apply() - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposal#apply(org.eclipse.jface.text.IDocument) - */ - public void apply(IDocument document) { - } - - /* - * (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) { - IDocument document = viewer.getDocument(); - LinkedPositionGroup group = new LinkedPositionGroup(); - try { - if (viewer instanceof StructuredTextViewer) { - IDOMNode node = (IDOMNode) ContentAssistUtils.getNodeAt((StructuredTextViewer) viewer, offset); - IStructuredDocumentRegion startStructuredDocumentRegion = node.getStartStructuredDocumentRegion(); - ITextRegion region = (startStructuredDocumentRegion == null) ? null : startStructuredDocumentRegion.getRegionAtCharacterOffset(offset); - if (region != null) { - group.addPosition(new LinkedPosition(document, startStructuredDocumentRegion.getStartOffset() + region.getStart(), region.getTextLength(), 0)); - - if (region.getType() == DOMRegionContext.XML_TAG_NAME && node.getEndStructuredDocumentRegion() != null) { - region = node.getEndStructuredDocumentRegion().getRegions().get(1); - if (region != null) - group.addPosition(new LinkedPosition(document, node.getEndStructuredDocumentRegion().getStartOffset() + region.getStart(), region.getTextLength(), 1)); - } - } else { - IStructuredDocumentRegion endStructuredDocumentRegion = node.getEndStructuredDocumentRegion(); - region = (endStructuredDocumentRegion == null) ? null : endStructuredDocumentRegion.getRegionAtCharacterOffset(offset); - if (region != null) { - if (region.getType() == DOMRegionContext.XML_TAG_NAME && node.getStartStructuredDocumentRegion() != null) { - ITextRegion startTagNameRegion = node.getStartStructuredDocumentRegion().getRegions().get(1); - if (region != null) { - group.addPosition(new LinkedPosition(document, node.getStartStructuredDocumentRegion().getStartOffset() + startTagNameRegion.getStart(), startTagNameRegion.getTextLength(), 0)); - group.addPosition(new LinkedPosition(document, endStructuredDocumentRegion.getStartOffset() + region.getStart(), region.getTextLength(), 1)); - } - } else - group.addPosition(new LinkedPosition(document, endStructuredDocumentRegion.getStartOffset() + region.getStart(), region.getTextLength(), 0)); - } - } - - // TODO CompletionProposalPopup#insertProposal() calls - // IRewriteTarget.beginCompoundChange() - // which disables redraw in ITextViewer. Workaround for now. - ((StructuredTextViewer) viewer).setRedraw(true); - } - - LinkedModeModel linkedModeModel = new LinkedModeModel(); - linkedModeModel.addGroup(group); - linkedModeModel.forceInstall(); - - LinkedModeUI ui = new EditorLinkedModeUI(linkedModeModel, viewer); - ui.setExitPosition(viewer, offset, 0, LinkedPositionGroup.NO_STOP); - ui.enter(); - - fSelectedRegion = ui.getSelectedRegion(); - } catch (BadLocationException e) { - throw new SourceEditingRuntimeException(e); - } - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getAdditionalProposalInfo() - */ - public String getAdditionalProposalInfo() { - return XMLUIMessages.RenameInFileQuickAssistProposal_0; //$NON-NLS-1$ - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getContextInformation() - */ - public IContextInformation getContextInformation() { - return null; - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getDisplayString() - */ - public String getDisplayString() { - return XMLUIMessages.RenameInFileQuickAssistProposal_1; //$NON-NLS-1$ - } - - /* - * (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_LOCAL_VARIABLE); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposal#getSelection(org.eclipse.jface.text.IDocument) - */ - public Point getSelection(IDocument document) { - return new Point(fSelectedRegion.getOffset(), fSelectedRegion.getLength()); - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposalExtension2#selected(org.eclipse.jface.text.ITextViewer, - * boolean) - */ - public void selected(ITextViewer viewer, boolean smartToggle) { - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposalExtension2#unselected(org.eclipse.jface.text.ITextViewer) - */ - public void unselected(ITextViewer viewer) { - } - - /* - * (non-Javadoc) - * - * @see org.eclipse.jface.text.contentassist.ICompletionProposalExtension2#validate(org.eclipse.jface.text.IDocument, - * int, org.eclipse.jface.text.DocumentEvent) - */ - public boolean validate(IDocument document, int offset, DocumentEvent event) { - return false; - } - -} |