| /******************************************************************************* |
| * Copyright (c) 2006, 2010 Soyatec (http://www.soyatec.com) 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: |
| * Soyatec - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.xwt.tools.ui.xaml.impl; |
| |
| import java.util.Map; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.xwt.tools.ui.xaml.XamlAttribute; |
| import org.eclipse.xwt.tools.ui.xaml.XamlElement; |
| import org.eclipse.xwt.tools.ui.xaml.XamlNode; |
| import org.eclipse.xwt.tools.ui.xaml.XamlPackage; |
| import org.w3c.dom.Attr; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Element; |
| import org.w3c.dom.Node; |
| |
| /** |
| * <!-- begin-user-doc --> An implementation of the model object '<em><b>Attribute</b></em>'. <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.xwt.tools.ui.xaml.impl.XamlAttributeImpl#isUseFlatValue <em>Use Flat Value</em>}</li> |
| * <li>{@link org.eclipse.xwt.tools.ui.xaml.impl.XamlAttributeImpl#getGroupName <em>Group Name</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class XamlAttributeImpl extends XamlNodeImpl implements XamlAttribute { |
| |
| /** |
| * The default value of the '{@link #isUseFlatValue() <em>Use Flat Value</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #isUseFlatValue() |
| * @generated |
| * @ordered |
| */ |
| protected static final boolean USE_FLAT_VALUE_EDEFAULT = false; |
| /** |
| * The cached value of the '{@link #isUseFlatValue() <em>Use Flat Value</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #isUseFlatValue() |
| * @generated |
| * @ordered |
| */ |
| protected boolean useFlatValue = USE_FLAT_VALUE_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getGroupName() <em>Group Name</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getGroupName() |
| * @generated |
| * @ordered |
| */ |
| protected static final String GROUP_NAME_EDEFAULT = null; |
| /** |
| * The cached value of the '{@link #getGroupName() <em>Group Name</em>}' attribute. |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @see #getGroupName() |
| * @generated |
| * @ordered |
| */ |
| protected String groupName = GROUP_NAME_EDEFAULT; |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| protected XamlAttributeImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return XamlPackage.Literals.XAML_ATTRIBUTE; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean isUseFlatValue() { |
| return useFlatValue; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setUseFlatValue(boolean newUseFlatValue) { |
| boolean oldUseFlatValue = useFlatValue; |
| useFlatValue = newUseFlatValue; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| XamlPackage.XAML_ATTRIBUTE__USE_FLAT_VALUE, |
| oldUseFlatValue, useFlatValue)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getGroupName() { |
| return groupName; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * |
| * @generated NOT |
| */ |
| public void setGroupName(String newGroupName) { |
| if (equals(groupName, newGroupName)) { |
| return; |
| } |
| String oldGroupName = groupName; |
| groupName = newGroupName; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| XamlPackage.XAML_ATTRIBUTE__GROUP_NAME, oldGroupName, |
| groupName)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case XamlPackage.XAML_ATTRIBUTE__USE_FLAT_VALUE: |
| return isUseFlatValue(); |
| case XamlPackage.XAML_ATTRIBUTE__GROUP_NAME: |
| return getGroupName(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case XamlPackage.XAML_ATTRIBUTE__USE_FLAT_VALUE: |
| setUseFlatValue((Boolean) newValue); |
| return; |
| case XamlPackage.XAML_ATTRIBUTE__GROUP_NAME: |
| setGroupName((String) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case XamlPackage.XAML_ATTRIBUTE__USE_FLAT_VALUE: |
| setUseFlatValue(USE_FLAT_VALUE_EDEFAULT); |
| return; |
| case XamlPackage.XAML_ATTRIBUTE__GROUP_NAME: |
| setGroupName(GROUP_NAME_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case XamlPackage.XAML_ATTRIBUTE__USE_FLAT_VALUE: |
| return useFlatValue != USE_FLAT_VALUE_EDEFAULT; |
| case XamlPackage.XAML_ATTRIBUTE__GROUP_NAME: |
| return GROUP_NAME_EDEFAULT == null ? groupName != null |
| : !GROUP_NAME_EDEFAULT.equals(groupName); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) |
| return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (useFlatValue: "); |
| result.append(useFlatValue); |
| result.append(", groupName: "); |
| result.append(groupName); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.soyatec.tools.designer.xaml.Generation#generate(org.w3c.dom.Document, org.w3c.dom.Node, java.util.Map) |
| */ |
| public Node generate(Document document, Map<String, Object> options) { |
| if (document == null) { |
| return null; |
| } |
| Node attrNode = null; |
| String name = getName(); |
| String value = getValue(); |
| if (value != null) {// Just create a simple attribute. |
| attrNode = document.createAttributeNS(getNamespace(), |
| getQualifiedName()); |
| attrNode.setNodeValue(value); |
| } else if (isUseFlatValue()) { |
| attrNode = document.createAttributeNS(getNamespace(), |
| getQualifiedName()); |
| attrNode.setNodeValue("{" + getFlatValue() + "}"); |
| } else if (!getAttributes().isEmpty() || !getChildNodes().isEmpty()) { |
| // 1. <Control.layoutData><GridData/></Control.layoutData> |
| // 2. <TableViewer.table.layoutData><GridData/></TableViewer.table.layoutData> |
| // 3. <TableViewer.table HeadVisible="false"/> |
| String parentName = null; |
| XamlNode parentElement = null; |
| if (getParent() != null) { |
| parentElement = getParent(); |
| while (parentElement != null) { |
| if (parentName == null) { |
| parentName = parentElement.getName(); |
| } else { |
| parentName = parentElement.getName() + "." + parentName; |
| } |
| if (parentElement instanceof XamlElement) { |
| break; |
| } |
| parentElement = parentElement.getParent(); |
| } |
| } |
| if (parentName != null) { |
| name = parentName + "." + name; |
| } |
| attrNode = document.createElementNS(namespace, |
| getQualifiedName(name)); |
| for (XamlAttribute childAttr : getAttributes()) { |
| Node newAttr = childAttr.generate(document, options); |
| if (newAttr == null) { |
| continue; |
| } |
| if (newAttr instanceof Attr) { |
| ((Element) attrNode).setAttributeNode((Attr) newAttr); |
| } else { |
| ((Element) attrNode).appendChild(newAttr); |
| } |
| } |
| for (XamlElement childEle : getChildNodes()) { |
| Node newChild = childEle.generate(document, options); |
| if (newChild != null) { |
| attrNode.appendChild(newChild); |
| } |
| } |
| } |
| return attrNode; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.soyatec.tools.designer.xaml.XamlNode#getFlatValue() |
| */ |
| public String getFlatValue() { |
| EList<XamlElement> childNodes = getChildNodes(); |
| if (childNodes.isEmpty()) { |
| return getValue(); |
| } |
| return getChildNodes().get(0).getFlatValue(); |
| } |
| |
| } // XamlAttributeImpl |
