diff options
Diffstat (limited to 'bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/CMRepeatableNode.java')
| -rw-r--r-- | bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/CMRepeatableNode.java | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/CMRepeatableNode.java b/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/CMRepeatableNode.java deleted file mode 100644 index 69ce110525..0000000000 --- a/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/CMRepeatableNode.java +++ /dev/null @@ -1,81 +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.dtd.core.internal; - -import org.eclipse.swt.graphics.Image; -import org.eclipse.wst.dtd.core.internal.parser.DTDRegionTypes; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; -import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion; - - -public abstract class CMRepeatableNode extends CMNode { - - public static final char ONCE = '1'; - public static final char ONE_OR_MORE = '+'; - public static final char OPTIONAL = '?'; - public static final char ZERO_OR_MORE = '*'; - - - public CMRepeatableNode(DTDFile file, IStructuredDocumentRegion flatNode) { - super(file, flatNode); - } - - public Image getImage() { - DTDCorePlugin resourcePlugin = DTDCorePlugin.getInstance(); - return resourcePlugin.getImage(DTDResource.ELEMENTREFICON); - } - - public char getOccurrence() { - ITextRegion occurRegion = getOccurrenceRegion(); - if (occurRegion != null && occurRegion.getType() == DTDRegionTypes.OCCUR_TYPE) { - return getStructuredDTDDocumentRegion().getText(occurRegion).charAt(0); - } - return CMRepeatableNode.ONCE; - } - - // returns the occurrenceregion, or the last region where the occurrence - // region should appear after - abstract public ITextRegion getOccurrenceRegion(); - - public void setOccurrence(char occurrence) { - beginRecording(this, DTDCoreMessages._UI_LABEL_CM_REP_NODE_CHG_OCCUR); //$NON-NLS-1$ - setOccurrence(this, occurrence); - endRecording(this); - } - - public void setOccurrence(Object requestor, char occurrence) { - if (getOccurrence() != occurrence) { - ITextRegion region = getOccurrenceRegion(); - if (region != null) { - if (region.getType().equals(DTDRegionTypes.OCCUR_TYPE)) { - if (occurrence == CMRepeatableNode.ONCE) { - // we need to remove the occur region from the flat - // model; - getDTDFile().getStructuredDocument().replaceText(requestor, getStructuredDTDDocumentRegion().getStartOffset(region), 1, ""); //$NON-NLS-1$ - } - else { - // Region oldOccur = region.createCopy(); - getDTDFile().getStructuredDocument().replaceText(requestor, getStructuredDTDDocumentRegion().getStartOffset(region), 1, String.valueOf(occurrence)); - // changeStructuredDocument(oldOccur, region); - } - } - else if (occurrence != CMRepeatableNode.ONCE) { - // System.out.println(getString()); - // we need to create an occurrenceRegion - replaceText(requestor, getStructuredDTDDocumentRegion().getEndOffset(region), 0, String.valueOf(occurrence)); - } - } - } - } - -}// CMRepeatableNode |