| /******************************************************************************* |
| * 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.properties; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.jface.viewers.Viewer; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.ui.views.properties.IPropertyDescriptor; |
| import org.eclipse.ui.views.properties.IPropertySource; |
| import org.eclipse.ui.views.properties.PropertyDescriptor; |
| import org.eclipse.ui.views.properties.TextPropertyDescriptor; |
| import org.eclipse.wst.xsd.ui.internal.XSDEditorPlugin; |
| import org.eclipse.wst.xsd.ui.internal.refactor.rename.GlobalAttributeRenamer; |
| import org.eclipse.wst.xsd.ui.internal.util.XSDDOMHelper; |
| import org.eclipse.xsd.XSDAttributeDeclaration; |
| import org.eclipse.xsd.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDSchema; |
| import org.eclipse.xsd.util.XSDConstants; |
| import org.w3c.dom.Attr; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.NodeList; |
| |
| public class AttributePropertySource |
| extends BasePropertySource |
| implements IPropertySource |
| { |
| private String[] useComboValues = |
| { |
| "", //$NON-NLS-1$ |
| "prohibited", // XSDEditorPlugin.getXSDString("_UI_COMBO_BOX_PROHIBITED"), //$NON-NLS-1$ |
| "optional", // XSDEditorPlugin.getXSDString("_UI_COMBO_BOX_OPTIONAL"), //$NON-NLS-1$ |
| "required" // XSDEditorPlugin.getXSDString("_UI_COMBO_BOX_REQUIRED") //$NON-NLS-1$ |
| }; |
| |
| protected String formComboValues[] = |
| { |
| "", //$NON-NLS-1$ |
| XSDEditorPlugin.getXSDString("_UI_COMBO_UNQUALIFIED"), //$NON-NLS-1$ |
| XSDEditorPlugin.getXSDString("_UI_COMBO_QUALIFIED") //$NON-NLS-1$ |
| }; |
| |
| |
| /** |
| * |
| */ |
| public AttributePropertySource() |
| { |
| super(); |
| } |
| /** |
| * @param viewer |
| * @param xsdSchema |
| */ |
| public AttributePropertySource(Viewer viewer, XSDSchema xsdSchema) |
| { |
| super(viewer, xsdSchema); |
| } |
| /** |
| * @param xsdSchema |
| */ |
| public AttributePropertySource(XSDSchema xsdSchema) |
| { |
| super(xsdSchema); |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#getEditableValue() |
| */ |
| public Object getEditableValue() |
| { |
| return null; |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#getPropertyDescriptors() |
| */ |
| public IPropertyDescriptor[] getPropertyDescriptors() |
| { |
| List list = new ArrayList(); |
| // Create a descriptor and set a category |
| PropertyDescriptor nameDescriptor = new TextPropertyDescriptor(XSDConstants.NAME_ATTRIBUTE, XSDConstants.NAME_ATTRIBUTE); |
| list.add(nameDescriptor); |
| // nameDescriptor.setCategory(XSDEditorPlugin.getXSDString("_UI_LABEL_GENERAL")); |
| TypesPropertyDescriptor typeDescriptor = new TypesPropertyDescriptor( |
| XSDConstants.TYPE_ATTRIBUTE, |
| XSDConstants.TYPE_ATTRIBUTE, |
| element, xsdSchema); |
| list.add(typeDescriptor); |
| // typeDescriptor.setCategory(XSDEditorPlugin.getXSDString("_UI_LABEL_GENERAL")); |
| |
| Attr fixedAttr = element.getAttributeNode(XSDConstants.FIXED_ATTRIBUTE); |
| Attr defaultAttr = element.getAttributeNode(XSDConstants.DEFAULT_ATTRIBUTE); |
| String str; |
| if (fixedAttr != null) |
| { |
| str = XSDConstants.FIXED_ATTRIBUTE; |
| } |
| else if (defaultAttr != null) |
| { |
| str = XSDConstants.DEFAULT_ATTRIBUTE; |
| } |
| else |
| { |
| str = XSDConstants.FIXED_ATTRIBUTE + "/" + XSDConstants.DEFAULT_ATTRIBUTE; //$NON-NLS-1$ |
| } |
| |
| FixedOrDefaultTextPropertyDescriptor fixedOrDefaultDescriptor = |
| new FixedOrDefaultTextPropertyDescriptor( |
| str, |
| str, |
| element); |
| list.add(fixedOrDefaultDescriptor); |
| // fixedOrDefaultDescriptor.setCategory(XSDEditorPlugin.getXSDString("_UI_LABEL_OTHER")); |
| |
| Object parentNode = element.getParentNode(); |
| if (XSDDOMHelper.inputEquals(parentNode, XSDConstants.SCHEMA_ELEMENT_TAG, false)) |
| { |
| } |
| else |
| { |
| XSDComboBoxPropertyDescriptor useDescriptor = |
| new XSDComboBoxPropertyDescriptor( |
| XSDConstants.USE_ATTRIBUTE, |
| XSDConstants.USE_ATTRIBUTE, |
| useComboValues); |
| list.add(useDescriptor); |
| // useDescriptor.setCategory(XSDEditorPlugin.getXSDString("_UI_LABEL_OTHER")); |
| XSDComboBoxPropertyDescriptor formDescriptor = |
| new XSDComboBoxPropertyDescriptor( |
| XSDConstants.FORM_ATTRIBUTE, |
| XSDConstants.FORM_ATTRIBUTE, |
| formComboValues); |
| list.add(formDescriptor); |
| // formDescriptor.setCategory(XSDEditorPlugin.getXSDString("_UI_LABEL_OTHER")); |
| } |
| |
| IPropertyDescriptor[] result = new IPropertyDescriptor[list.size()]; |
| list.toArray(result); |
| return result; |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#getPropertyValue(java.lang.Object) |
| */ |
| public Object getPropertyValue(Object id) |
| { |
| Object result = null; |
| if (id instanceof String) |
| { |
| result = element.getAttribute((String) id); |
| if (result == null) |
| { |
| result = ""; //$NON-NLS-1$ |
| } |
| if (((String) id).equals(XSDConstants.TYPE_ATTRIBUTE)) |
| { |
| if (result.equals("")) //$NON-NLS-1$ |
| { |
| if (checkForAnonymousType(element)) |
| { |
| return "**anonymous**"; //$NON-NLS-1$ |
| } |
| else |
| { |
| return XSDEditorPlugin.getXSDString("_UI_NO_TYPE"); //$NON-NLS-1$ |
| } |
| } |
| else |
| { |
| return result; |
| } |
| } |
| return result; |
| } |
| return ""; //$NON-NLS-1$ |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#isPropertySet(java.lang.Object) |
| */ |
| public boolean isPropertySet(Object id) |
| { |
| return false; |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#resetPropertyValue(java.lang.Object) |
| */ |
| public void resetPropertyValue(Object id) |
| { |
| } |
| /* (non-Javadoc) |
| * @see org.eclipse.ui.views.properties.IPropertySource#setPropertyValue(java.lang.Object, java.lang.Object) |
| */ |
| public void setPropertyValue(Object id, Object value) |
| { |
| if (value == null) |
| { |
| value = ""; //$NON-NLS-1$ |
| } |
| if (value instanceof String) |
| { |
| if (((String) id).equals(XSDConstants.TYPE_ATTRIBUTE)) |
| { |
| // beginRecording(XSDEditorPlugin.getXSDString("_UI_TYPE_CHANGE"), element); |
| // element.setAttribute(XSDConstants.TYPE_ATTRIBUTE, (String)value); |
| // updateElementToNotAnonymous(element); |
| // endRecording(element); |
| } |
| else if (((String) id).equals(XSDConstants.NAME_ATTRIBUTE)) |
| { |
| beginRecording(XSDEditorPlugin.getXSDString("_UI_ATTRIBUTE_NAME_CHANGE"), element); //$NON-NLS-1$ |
| // now rename any references to this element |
| if (xsdSchema != null) |
| { |
| XSDConcreteComponent comp = xsdSchema.getCorrespondingComponent(element); |
| if (comp != null && comp instanceof XSDAttributeDeclaration && comp.getRootContainer().equals(xsdSchema)) |
| { |
| XSDAttributeDeclaration xsdAttributeDeclaration = (XSDAttributeDeclaration)comp; |
| xsdAttributeDeclaration.setName((String)value); |
| GlobalAttributeRenamer renamer = new GlobalAttributeRenamer(xsdAttributeDeclaration, (String)value); |
| renamer.visitSchema(xsdSchema); |
| } |
| } |
| element.setAttribute(XSDConstants.NAME_ATTRIBUTE, (String)value); |
| endRecording(element); |
| } |
| else if (((String) id).equals(XSDConstants.FIXED_ATTRIBUTE) || ((String) id).equals(XSDConstants.DEFAULT_ATTRIBUTE)) |
| { |
| beginRecording(XSDEditorPlugin.getXSDString("_UI_ATTRIBUTE_VALUE_CHANGE"), element); //$NON-NLS-1$ |
| if (((String)value).equals("")) //$NON-NLS-1$ |
| { |
| element.removeAttribute((String)id); |
| } |
| else |
| { |
| element.setAttribute((String) id, (String) value); |
| } |
| endRecording(element); |
| } |
| else if (((String) id).equals(XSDConstants.USE_ATTRIBUTE)) |
| { |
| beginRecording(XSDEditorPlugin.getXSDString("_UI_ATTRIBUTE_USE_CHANGE"), element); //$NON-NLS-1$ |
| if (((String)value).equals("")) //$NON-NLS-1$ |
| { |
| element.removeAttribute(XSDConstants.USE_ATTRIBUTE); |
| } |
| else |
| { |
| element.setAttribute((String) id, (String)value); |
| } |
| endRecording(element); |
| } |
| else if (((String) id).equals(XSDConstants.FORM_ATTRIBUTE)) |
| { |
| beginRecording(XSDEditorPlugin.getXSDString("_UI_ATTRIBUTE_FORM_CHANGE"), element); //$NON-NLS-1$ |
| if (((String)value).equals("")) //$NON-NLS-1$ |
| { |
| element.removeAttribute(XSDConstants.FORM_ATTRIBUTE); |
| } |
| else |
| { |
| element.setAttribute(XSDConstants.FORM_ATTRIBUTE, (String)value); |
| } |
| endRecording(element); |
| } |
| } |
| Runnable delayedUpdate = new Runnable() |
| { |
| public void run() |
| { |
| if (viewer != null) |
| viewer.refresh(); |
| } |
| }; |
| Display.getCurrent().asyncExec(delayedUpdate); |
| |
| } |
| |
| boolean checkForAnonymousType(Element element) |
| { |
| NodeList list = element.getElementsByTagNameNS(XSDConstants.SCHEMA_FOR_SCHEMA_URI_2001, XSDConstants.SIMPLETYPE_ELEMENT_TAG); |
| if (list.getLength() > 0) |
| { |
| return true; |
| } |
| return false; |
| } |
| } |
