diff options
Diffstat (limited to 'bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/CMNode.java')
-rw-r--r-- | bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/CMNode.java | 135 |
1 files changed, 0 insertions, 135 deletions
diff --git a/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/CMNode.java b/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/CMNode.java deleted file mode 100644 index 6c93c5d62f..0000000000 --- a/bundles/org.eclipse.wst.dtd.core/src/org/eclipse/wst/dtd/core/internal/CMNode.java +++ /dev/null @@ -1,135 +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.wst.sse.core.internal.provisional.text.IStructuredDocumentRegion; - -// base class for an Element's contentmodel -public abstract class CMNode extends DTDNode { - public static final String ANY = DTDCoreMessages._UI_LABEL_CM_NODE_ANY; //$NON-NLS-1$ - public static final String CHILDREN = DTDCoreMessages._UI_LABEL_CM_NODE_CHILD_CONTENT; //$NON-NLS-1$ - - public static final String EMPTY = DTDCoreMessages._UI_LABEL_CM_NODE_EMPTY; //$NON-NLS-1$ - public static final String MIXED = DTDCoreMessages._UI_LABEL_CM_NODE_MIX_CONTENT; //$NON-NLS-1$ - public static final String PCDATA = DTDCoreMessages._UI_LABEL_CM_NODE_PCDATA; //$NON-NLS-1$ - - - boolean rootElementContent; - - public CMNode(DTDFile file, IStructuredDocumentRegion flatNode) { - super(file, flatNode); - } - - // this is only valid to ask if the content is a root element content - abstract public String getType(); - - /** - * Get the value of rootElementContent. This tells us whether this element - * content's parent is a direct decendent of the containing element - * - * @return value of rootElementContent. - */ - public boolean isRootElementContent() { - return rootElementContent; - } - - // if this is a root element, change the content to children - // ie . (child1) - public void setChildrenContent(String newChild) { - if (isRootElementContent()) { - if (!newChild.equals("")) { //$NON-NLS-1$ - beginRecording(this, DTDCoreMessages._UI_LABEL_CM_NODE_SET_CHILD_CONTENT); //$NON-NLS-1$ - replaceText(this, getStartOffset(), getNodeLength(), "(" + newChild + ")"); //$NON-NLS-1$ //$NON-NLS-2$ - endRecording(this); - return; - } - - if (!getType().equals(CHILDREN)) { - beginRecording(this, DTDCoreMessages._UI_LABEL_CM_NODE_SET_CHILD_CONTENT); //$NON-NLS-1$ - if (this instanceof CMBasicNode) { - replaceText(this, getStartOffset(), getNodeLength(), "(newChild)"); //$NON-NLS-1$ - } - else { - // now must convert from mixed content to this one. must - // preserve the remaining children - CMGroupNode group = (CMGroupNode) this; - CMNode firstChild = (CMNode) group.getFirstChild(); - if (firstChild.getType().equals(PCDATA)) { - group.delete(firstChild); - } - } - - endRecording(this); - } - } - } - - public void setContent(String content) { - if (isRootElementContent()) { - beginRecording(this, DTDCoreMessages._UI_LABEL_CM_NODE_SET + " " + content + " " + DTDCoreMessages._UI_LABEL_CM_NODE_CONTENT); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ //$NON-NLS-4$ - replaceText(this, getStartOffset(), getNodeLength(), content); - endRecording(this); - } - } - - // if this is a root element, change the content to mixed - // ie . (#PCDATA, child1) - public void setMixedContent() { - if (isRootElementContent()) { - if (!getType().equals(MIXED)) { - beginRecording(this, DTDCoreMessages._UI_LABEL_CM_NODE_SET_MIX_CONTENT); //$NON-NLS-1$ - if (this instanceof CMBasicNode) { - replaceText(this, getStartOffset(), getNodeLength(), "(#PCDATA | newChild)*"); //$NON-NLS-1$ - } - else { - // now must convert from children content to this one. - // must - // preserve the children - CMGroupNode group = (CMGroupNode) this; - group.setConnector(CMGroupNode.CHOICE); - group.setOccurrence(CMRepeatableNode.ZERO_OR_MORE); - CMNode firstChild = (CMNode) group.getFirstChild(); - if (!firstChild.getType().equals(PCDATA)) { - group.insertChildNode("#PCDATA", 0); //$NON-NLS-1$ - } - } - endRecording(this); - } - } - } - - /** - * Set the value of rootElementContent. - * - * @param v - * Value to assign to rootElementContent. - */ - public void setRootElementContent(boolean v) { - this.rootElementContent = v; - } - - // public void delete() - // { - // if (isRootElementContent()) - // { - // // then the superclasses delete will be fine - // super.delete(); - // return; - // } - - // CMGroupNode parent = (CMGroupNode) getParentNode(); - // parent.removeChildNode(this); - // } - - -} |