diff options
Diffstat (limited to 'bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/actions/SetBaseTypeAction.java')
| -rw-r--r-- | bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/actions/SetBaseTypeAction.java | 383 |
1 files changed, 0 insertions, 383 deletions
diff --git a/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/actions/SetBaseTypeAction.java b/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/actions/SetBaseTypeAction.java deleted file mode 100644 index 31d9753d26..0000000000 --- a/bundles/org.eclipse.wst.xsd.ui/src/org/eclipse/wst/xsd/ui/internal/actions/SetBaseTypeAction.java +++ /dev/null @@ -1,383 +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 - *******************************************************************************/ -package org.eclipse.wst.xsd.ui.internal.actions; - -import java.util.ArrayList; -import java.util.Iterator; - -import org.eclipse.jface.action.Action; -import org.eclipse.jface.resource.ImageDescriptor; -import org.eclipse.jface.window.Window; -import org.eclipse.swt.widgets.Display; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.wst.sse.core.internal.format.IStructuredFormatProcessor; -import org.eclipse.wst.xml.core.internal.document.DocumentImpl; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMModel; -import org.eclipse.wst.xml.core.internal.provisional.document.IDOMNode; -import org.eclipse.wst.xml.core.internal.provisional.format.FormatProcessorXML; -import org.eclipse.wst.xsd.ui.internal.XSDEditorPlugin; -import org.eclipse.wst.xsd.ui.internal.util.TypesHelper; -import org.eclipse.wst.xsd.ui.internal.util.XSDDOMHelper; -import org.eclipse.wst.xsd.ui.internal.widgets.SetBaseTypeDialog; -import org.eclipse.xsd.XSDComplexTypeDefinition; -import org.eclipse.xsd.XSDConcreteComponent; -import org.eclipse.xsd.XSDSchema; -import org.eclipse.xsd.XSDTypeDefinition; -import org.eclipse.xsd.util.XSDConstants; -import org.w3c.dom.Element; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - - -public class SetBaseTypeAction extends Action -{ - XSDSchema xsdSchema; - Element element; - String type = ""; - String derivedByString = ""; - XSDDOMHelper domHelper; - - /** - * Constructor for SetBaseTypeAction. - */ - public SetBaseTypeAction() - { - super(); - domHelper = new XSDDOMHelper(); - } - /** - * Constructor for SetBaseTypeAction. - * @param arg0 - */ - public SetBaseTypeAction(String arg0) - { - super(arg0); - domHelper = new XSDDOMHelper(); - } - /** - * Constructor for SetBaseTypeAction. - * @param arg0 - * @param arg1 - */ - public SetBaseTypeAction(String arg0, ImageDescriptor arg1) - { - super(arg0, arg1); - domHelper = new XSDDOMHelper(); - } - /** - * Constructor for SetBaseTypeAction. - * @param arg0 - * @param arg1 - */ - public SetBaseTypeAction(String arg0, int arg1) - { - super(arg0, arg1); - domHelper = new XSDDOMHelper(); - } - - - public void setXSDSchema(XSDSchema schema) - { - this.xsdSchema = schema; - } - - public void setComplexTypeElement(Element element) - { - this.element = element; - } - - public void setType(String type) - { - this.type = type; - } - - public void setDerivedBy(String derivedByString) - { - this.derivedByString = derivedByString; - } - - public void run() - { - Display display = Display.getCurrent(); - // if it is null, get the default one - display = display == null ? Display.getDefault() : display; - Shell parentShell = display.getActiveShell(); - - SetBaseTypeDialog dialog = new SetBaseTypeDialog(parentShell, xsdSchema, element); - dialog.setBlockOnOpen(true); - - Element contentModelElement = domHelper.getContentModelFromParent(element); - if (contentModelElement != null) - { - // to set the current values to show in the dialog - if (XSDDOMHelper.inputEquals(contentModelElement, XSDConstants.COMPLEXCONTENT_ELEMENT_TAG, false) || - XSDDOMHelper.inputEquals(contentModelElement, XSDConstants.SIMPLECONTENT_ELEMENT_TAG, false)) - { - Element derivedByElement = domHelper.getDerivedByElementFromComplexType(element); - if (derivedByElement != null) - { - String currentBaseType = derivedByElement.getAttribute(XSDConstants.BASE_ATTRIBUTE); - dialog.setCurrentBaseType(currentBaseType); - dialog.setCurrentDerivedBy(derivedByElement.getLocalName()); - } - else - { - dialog.setCurrentBaseType(""); - dialog.setCurrentDerivedBy(""); - } - } - } - - int result = dialog.open(); - - if (result == Window.OK) - { - type = dialog.getBaseType(); - derivedByString = dialog.getDerivedBy(); - performAction(); - } - } - - XSDTypeDefinition newTypeDefinition = null; - public XSDTypeDefinition getXSDTypeDefinition() - { - return newTypeDefinition; - } - - public void performAction() - { - TypesHelper helper = new TypesHelper(xsdSchema); - - XSDConcreteComponent xsdComp = xsdSchema.getCorrespondingComponent(element); - - Element contentModelElement = domHelper.getContentModelFromParent(element); - boolean contentModelExists = true; - if (contentModelElement == null) - { - contentModelExists = false; - } - -// get XSD component of the new type chosen - newTypeDefinition = null; - for (Iterator i = xsdSchema.getTypeDefinitions().iterator(); i.hasNext(); ) - { - XSDTypeDefinition typeDef = (XSDTypeDefinition)i.next(); - if (typeDef.getQName().equals(type)) - { - newTypeDefinition = typeDef; - break; - } - } - - boolean needsComplexContent = false; - boolean needsSimpleContent = false; - - if (helper.getBuiltInTypeNamesList().contains(type) || - helper.getUserSimpleTypeNamesList().contains(type)) -// if (newTypeDefinition instanceof XSDSimpleTypeDefinition) - { - needsSimpleContent = true; - } - else if (newTypeDefinition instanceof XSDComplexTypeDefinition) - { - needsComplexContent = true; -// XSDComplexTypeDefinition newCTObj = (XSDComplexTypeDefinition)newTypeDefinition; -// XSDContentTypeCategory category = newCTObj.getContentTypeCategory(); - } - - beginRecording(XSDEditorPlugin.getXSDString("_UI_LABEL_SET_BASE_TYPE"), element); - String prefix = element.getPrefix(); - prefix = (prefix == null) ? "" : (prefix + ":"); - - DOMAttribute attr = new DOMAttribute(XSDConstants.BASE_ATTRIBUTE, type); - if (!contentModelExists) // if no content model exists, then add the new nodes - { - if (helper.getBuiltInTypeNamesList().contains(type) || - helper.getUserSimpleTypeNamesList().contains(type)) - { - updateModelAndDerivedByKind(prefix + XSDConstants.SIMPLECONTENT_ELEMENT_TAG, prefix + XSDConstants.EXTENSION_ELEMENT_TAG, attr); - } - else if (helper.getUserComplexTypeNamesList().contains(type)) - { - if (derivedByString.equals("")) // default - { - derivedByString = XSDConstants.EXTENSION_ELEMENT_TAG; - } - Element derivedByElement = updateModelAndDerivedByKind(prefix + XSDConstants.COMPLEXCONTENT_ELEMENT_TAG, prefix + derivedByString, attr); - Element newModelGroupElement = element.getOwnerDocument().createElementNS(XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001, prefix + XSDConstants.SEQUENCE_ELEMENT_TAG); - derivedByElement.appendChild(newModelGroupElement); - formatChild(derivedByElement); - } - } - else // else there is a content model - { - if (type.equals("")) // the chosen type is blank, ie. there is no base type - { - Element derivedByElement = domHelper.getDerivedByElementFromComplexType(element); - Element sourceContentModelElement = domHelper.getContentModelFromParent(derivedByElement); - // Retain the content model if there is one from the complex or simple content derive by element - if (XSDDOMHelper.inputEquals(sourceContentModelElement, XSDConstants.SEQUENCE_ELEMENT_TAG, false) || - XSDDOMHelper.inputEquals(sourceContentModelElement, XSDConstants.CHOICE_ELEMENT_TAG, false) || - XSDDOMHelper.inputEquals(sourceContentModelElement, XSDConstants.ALL_ELEMENT_TAG, false)) - { - Element newNode = domHelper.cloneElement(element, sourceContentModelElement); - element.replaceChild(newNode, contentModelElement); - formatChild(element); - } - else // otherwise just add the nodes - { - XSDDOMHelper.removeNodeAndWhitespace(contentModelElement); - Element newSequenceElement = element.getOwnerDocument().createElementNS(XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001, prefix + XSDConstants.SEQUENCE_ELEMENT_TAG); - element.appendChild(newSequenceElement); - formatChild(newSequenceElement); - } - } - else // a base type is specified - { - Element sequenceChoiceOrAllElement = null; // copy the model to reposition it off of the new derived by element - if (XSDDOMHelper.inputEquals(contentModelElement, XSDConstants.SEQUENCE_ELEMENT_TAG, false) || - XSDDOMHelper.inputEquals(contentModelElement, XSDConstants.CHOICE_ELEMENT_TAG, false) || - XSDDOMHelper.inputEquals(contentModelElement, XSDConstants.ALL_ELEMENT_TAG, false)) - { - sequenceChoiceOrAllElement = domHelper.cloneElement(element, contentModelElement); - } - - if (needsComplexContent) - { - if (!(XSDDOMHelper.inputEquals(contentModelElement, XSDConstants.COMPLEXCONTENT_ELEMENT_TAG, false))) - { - domHelper.changeContentModel(element, XSDConstants.COMPLEXCONTENT_ELEMENT_TAG, sequenceChoiceOrAllElement); - contentModelElement = domHelper.getContentModelFromParent(element); - } - } - if (needsSimpleContent) - { - if (!(XSDDOMHelper.inputEquals(contentModelElement, XSDConstants.SIMPLECONTENT_ELEMENT_TAG, false))) - { - // we don't want to append the element content to a simple content - sequenceChoiceOrAllElement = null; - domHelper.changeContentModel(element, XSDConstants.SIMPLECONTENT_ELEMENT_TAG, sequenceChoiceOrAllElement); - contentModelElement = domHelper.getContentModelFromParent(element); - } - } - - Element derivedByElement = domHelper.getDerivedByElementFromComplexType(element); - if (derivedByElement == null) - { - if (derivedByString == null || (derivedByString != null && derivedByString.equals(""))) - { - derivedByString = XSDConstants.EXTENSION_ELEMENT_TAG; // since there is no derivedByElement - } - derivedByElement = element.getOwnerDocument().createElementNS(XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001, derivedByString); - contentModelElement.appendChild(derivedByElement); - formatChild(contentModelElement); - if (sequenceChoiceOrAllElement != null) - { - derivedByElement.appendChild(sequenceChoiceOrAllElement); - formatChild(derivedByElement); - } - } - else - { - if (helper.getBuiltInTypeNamesList().contains(type) || - helper.getUserSimpleTypeNamesList().contains(type)) - { - derivedByString = XSDConstants.EXTENSION_ELEMENT_TAG; - Element aContentModelElement = domHelper.getContentModelFromParent(derivedByElement); - if (aContentModelElement != null) - { - XSDDOMHelper.removeNodeAndWhitespace(aContentModelElement); - } - } - domHelper.changeDerivedByType(contentModelElement, derivedByString, type); - } - derivedByElement.setAttribute(attr.getName(), attr.getValue()); - } - } - - xsdComp.setElement(element); - endRecording(element); - } - - private Element updateModelAndDerivedByKind(String modelType, String derivedByKind, DOMAttribute attr) - { - Element newContentModelElement = element.getOwnerDocument().createElementNS(XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001, modelType); - element.appendChild(newContentModelElement); - - Element newDerivedByElement = element.getOwnerDocument().createElementNS(XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001, derivedByKind); - newContentModelElement.appendChild(newDerivedByElement); - - newDerivedByElement.setAttribute(attr.getName(), attr.getValue()); - - NodeList children = element.getChildNodes(); - int length = children.getLength(); - ArrayList nodesToRemove = new ArrayList(); - for (int i = 0; i < length; i++) - { - Node node = children.item(i); - if (XSDDOMHelper.inputEquals(node, XSDConstants.ATTRIBUTE_ELEMENT_TAG, false) || - XSDDOMHelper.inputEquals(node, XSDConstants.ATTRIBUTE_ELEMENT_TAG, true) || - XSDDOMHelper.inputEquals(node, XSDConstants.ATTRIBUTEGROUP_ELEMENT_TAG, true) || - XSDDOMHelper.inputEquals(node, XSDConstants.ANYATTRIBUTE_ELEMENT_TAG, false)) - { - newDerivedByElement.appendChild(node.cloneNode(true)); - nodesToRemove.add(node); - } - } - for (Iterator i = nodesToRemove.iterator(); i.hasNext(); ) - { - XSDDOMHelper.removeNodeAndWhitespace((Node)i.next()); - } - - formatChild(newContentModelElement); - - return newDerivedByElement; - } - - protected void formatChild(Element child) - { - if (child instanceof IDOMNode) - { - IDOMModel model = ((IDOMNode)child).getModel(); - try - { - // tell the model that we are about to make a big model change - model.aboutToChangeModel(); - - IStructuredFormatProcessor formatProcessor = new FormatProcessorXML(); - formatProcessor.formatNode(child); - } - finally - { - // tell the model that we are done with the big model change - model.changedModel(); - } - } - - } - - public DocumentImpl getDocument(Element element) - { - return (DocumentImpl) element.getOwnerDocument(); - } - - public void beginRecording(String description, Element element) - { - getDocument(element).getModel().beginRecording(this, description); - } - - public void endRecording(Element element) - { - DocumentImpl doc = (DocumentImpl) getDocument(element); - - doc.getModel().endRecording(this); - } -} |