diff options
Diffstat (limited to 'bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/Element.java')
| -rw-r--r-- | bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/Element.java | 202 |
1 files changed, 0 insertions, 202 deletions
diff --git a/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/Element.java b/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/Element.java deleted file mode 100644 index 989b57ec4f..0000000000 --- a/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/Element.java +++ /dev/null @@ -1,202 +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 java.util.ArrayList; -import java.util.Iterator; -import java.util.List; - -import org.eclipse.swt.graphics.Image; -import org.eclipse.wst.dtd.core.internal.parser.DTDRegionTypes; -import org.eclipse.wst.dtd.core.internal.text.RegionIterator; -import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; -import org.eclipse.wst.sse.core.internal.provisional.text.ITextRegion; -import org.w3c.dom.Node; - - -public class Element extends NamedTopLevelNode { - - List attListList = new ArrayList(); - - List attributes = new ArrayList(); - - protected CMNode contentModel; - - public Element(DTDFile dtdFile, IStructuredDocumentRegion flatNode) { - super(dtdFile, flatNode, DTDRegionTypes.ELEMENT_TAG); - } - - public void addAttribute(String name) { - beginRecording(this, DTDCoreMessages._UI_LABEL_ELEMENT_ADD_ATTR); //$NON-NLS-1$ - List attLists = getAttributeLists(); - if (attLists.size() == 0) { - getDTDFile().createAttributeList(this, getName(), true); - attLists = getAttributeLists(); - } - if (attLists.size() > 0) { - AttributeList attList = (AttributeList) attLists.get(attLists.size() - 1); - attList.addAttribute(name); - } - endRecording(this); - } - - public void addChild() { - beginRecording(this, DTDCoreMessages._UI_LABEL_ELEMENT_ADD_CHILD); //$NON-NLS-1$ - addContent(this, " EMPTY"); //$NON-NLS-1$ - endRecording(this); - } - - protected void addContent(Object requestor, String content) { - ITextRegion whitespace = getWhitespaceAfterName(); - int startOffset = 0; - int length = 0; - if (whitespace != null) { - startOffset = getStructuredDTDDocumentRegion().getStartOffset(whitespace); - length = whitespace.getLength() >= 2 ? 1 : 0; - } - else { - ITextRegion nameRegion = getNameRegion(); - if (nameRegion != null) { - startOffset = getStructuredDTDDocumentRegion().getEndOffset(nameRegion); - } - else { - ITextRegion elementTag = getNextRegion(iterator(), DTDRegionTypes.ELEMENT_TAG); - startOffset = getStructuredDTDDocumentRegion().getEndOffset(elementTag); - } - } - replaceText(requestor, startOffset, length, content); - } - - public void addGroup() { - beginRecording(this, DTDCoreMessages._UI_LABEL_ELEMENT_ADD_GRP); //$NON-NLS-1$ - addContent(this, " ()"); //$NON-NLS-1$ - endRecording(this); - } - - public Node cloneNode(boolean deep) { - return new Element(dtdFile, flatNode); - } - - public List getAttributeLists() { - attListList.clear(); - String elementName = getName(); - Iterator iter = dtdFile.getNodes().iterator(); - while (iter.hasNext()) { - DTDNode node = (DTDNode) iter.next(); - if (node instanceof AttributeList && node.getName().equals(elementName)) { - attListList.add(node); - } - } - return attListList; - } - - - - public CMNode getContentModel() { - // Object[] children = getChildren() - return (CMNode) getFirstChild();// contentModel; - } - - public List getElementAttributes() { - attributes.clear(); - Iterator attLists = getAttributeLists().iterator(); - while (attLists.hasNext()) { - AttributeList attList = (AttributeList) attLists.next(); - - Object[] children = attList.getChildren(); - for (int i = 0; i < children.length; i++) { - attributes.add(children[i]); - } - } - return attributes; - } - - public Image getImage() { - return DTDCorePlugin.getInstance().getImage(DTDResource.ELEMENTICON); - } - - public short getNodeType() { - return Node.ELEMENT_NODE; - } - - public void replaceContentModel(Object requestor, CMNode node) { - int offset = 0; - int length = 0; - String nodeText = node.getNodeText(); - CMNode contentModel = getContentModel(); - if (contentModel != null) { - offset = contentModel.getStartOffset(); - length = contentModel.getWhitespaceEndOffset() - offset; - replaceText(requestor, offset, length, nodeText); - } - else { - addContent(requestor, nodeText); - } - } - - public void resolveRegions() { - // System.out.println("element node stream = " + - // tokenStream.getString()); - contentModel = null; - removeChildNodes(); - RegionIterator iter = iterator(); - - if (getNameRegion() != null) { - // we skip past the name token is our name - skipPastName(iter); - } - - while (iter.hasNext()) { - ITextRegion currentRegion = iter.next(); - - if (contentModel == null) { - if (currentRegion.getType().equals(DTDRegionTypes.NAME)) { - contentModel = new CMBasicNode(getDTDFile(), getStructuredDTDDocumentRegion()); - } - else if (currentRegion.getType().equals(DTDRegionTypes.CONTENT_PCDATA)) { - contentModel = new CMBasicNode(getDTDFile(), getStructuredDTDDocumentRegion()); - } - else if (currentRegion.getType().equals(DTDRegionTypes.LEFT_PAREN)) { - contentModel = new CMGroupNode(getDTDFile(), getStructuredDTDDocumentRegion()); - } - } - - if (contentModel != null) { - if (!currentRegion.getType().equals(DTDRegionTypes.END_TAG)) { - // content model gets all regions except for the '>' - contentModel.addRegion(currentRegion); - } - else { - // if it is equal to the end tag, then don't add anymore - // regions - // for the content model - break; - } - - } - - } - if (contentModel != null) { - appendChild(contentModel); - // this is the root element content so set it true - contentModel.setRootElementContent(true); - // now tell the content model to resolve it's regions - contentModel.resolveRegions(); - - } - } - - public void setContentModel(CMNode contentModel) { - this.contentModel = contentModel; - } -} |