diff options
Diffstat (limited to 'jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/properties/PageflowElementPropertySource.java')
| -rw-r--r-- | jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/properties/PageflowElementPropertySource.java | 478 |
1 files changed, 0 insertions, 478 deletions
diff --git a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/properties/PageflowElementPropertySource.java b/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/properties/PageflowElementPropertySource.java deleted file mode 100644 index 8eebce5fa..000000000 --- a/jsf/plugins/org.eclipse.jst.jsf.facesconfig.ui/src/org/eclipse/jst/jsf/facesconfig/ui/pageflow/properties/PageflowElementPropertySource.java +++ /dev/null @@ -1,478 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2004, 2005 Sybase, Inc. 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: - * Sybase, Inc. - initial API and implementation - *******************************************************************************/ - -package org.eclipse.jst.jsf.facesconfig.ui.pageflow.properties; - -import java.util.Iterator; -import java.util.List; -import java.util.Vector; - -import org.eclipse.emf.ecore.EAttribute; -import org.eclipse.emf.ecore.EClass; -import org.eclipse.emf.ecore.EDataType; -import org.eclipse.emf.ecore.EStructuralFeature; -import org.eclipse.jface.viewers.CellEditor; -import org.eclipse.jface.viewers.ICellEditorValidator; -import org.eclipse.jface.viewers.LabelProvider; -import org.eclipse.jst.jsf.facesconfig.ui.EditorPlugin; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.PageflowMessages; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowElement; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowPackage; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.model.PageflowPage; -import org.eclipse.jst.jsf.facesconfig.ui.pageflow.util.PageflowValidation; -import org.eclipse.swt.graphics.Image; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.ui.views.properties.ComboBoxPropertyDescriptor; -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; - -/** - * This class is intended to be a generic property source for all the objects in - * the application's model. It currently only supports String and boolean types, - * and doesn't support reset or nested properties. It uses information in the - * EMF EAttribute and EDataType classes to get the id, display name, and type - * information. - * - * @author Xiao-guang Zhang - */ -public class PageflowElementPropertySource implements IPropertySource { - /** attribute name of "path" and "action", which have special property editor */ - private static final String PAGEFLOW_PATH = "path"; //$NON-NLS-1$ - - static final String PAGEFLOW_NAME = "name"; //$NON-NLS-1$ - - static final String PAGEFLOW_COMMENT = "comment"; //$NON-NLS-1$ - - private static final String PAGEFLOW_CONFIG_FILE = "configfile"; //$NON-NLS-1$ - - /** pageflow elememt */ - PageflowElement element; - - /** boolean value's label */ - private static final String P_VALUE_TRUE_LABEL = PageflowMessages.Pageflow_Label_True; - - private static final String P_VALUE_FALSE_LABEL = PageflowMessages.Pageflow_Label_False; - - /** Integer value for boolean type */ - private static final int P_VALUE_TRUE = 0; - - private static final int P_VALUE_FALSE = 1; - - static class BooleanLabelProvider extends LabelProvider { - public String getText(Object element) { - String[] values = new String[] { P_VALUE_TRUE_LABEL, - P_VALUE_FALSE_LABEL }; - return values[((Integer) element).intValue()]; - } - - public Image getImage(Object element) { - return EditorPlugin.getDefault().getImage( - "facesconfig/Pageflow_BooleanValue.gif"); //$NON-NLS-1$ - } - } - - static class PageflowLabelProvider extends LabelProvider { - - public Image getImage(Object element) { - if (element instanceof String) { - return EditorPlugin.getDefault().getImage( - "facesconfig/Pageflow_TextValue.gif");//$NON-NLS-1$ - } else if (element instanceof Integer) { - return EditorPlugin.getDefault().getImage( - "facesconfig/Pageflow_IntegralValue.gif");//$NON-NLS-1$ - } else { - return EditorPlugin.getDefault().getImage( - "facesconfig/Pageflow_GenericValue.gif");//$NON-NLS-1$ - } - } - } - - /** - * constructor - * - * @param element - - * pageflow element model. - */ - public PageflowElementPropertySource(PageflowElement element) { - this.element = element; - } - - /* - * (non-Javadoc) - * - * @see IPropertySource#getEditableValue() - */ - public Object getEditableValue() { - return element; - } - - /* - * (non-Javadoc) - * - * @see IPropertySource#getPropertyDescriptors() - */ - public IPropertyDescriptor[] getPropertyDescriptors() { - // property descriptors - List propertyDescriptors = new Vector(); - - // if (element instanceof PageflowLink) { - // return getLinkPropertyDescriptors(); - // } - - Iterator it; - EClass cls = element.eClass(); - - it = cls.getEAllAttributes().iterator(); - while (it.hasNext()) { - EAttribute attr = (EAttribute) it.next(); - if (attr.isID() - || attr.getFeatureID() == PageflowPackage.PAGEFLOW__REFERENCE_LINK) { - continue; - } - EDataType type = attr.getEAttributeType(); - if (type.getInstanceClass() == String.class) { - PropertyDescriptor propertyDescriptor; - if (attr.getName().equalsIgnoreCase(PAGEFLOW_PATH)) { - propertyDescriptor = getPagePathPropertyDescriptor(attr); - } else if (attr.getName() - .equalsIgnoreCase(PAGEFLOW_CONFIG_FILE)) { - propertyDescriptor = null; - } else { - propertyDescriptor = new TextPropertyDescriptor(Integer - .toString(attr.getFeatureID()), getString(attr - .getName())); - } - if (propertyDescriptor != null) { - propertyDescriptor - .setLabelProvider(new PageflowLabelProvider()); - propertyDescriptors.add(propertyDescriptor); - } - - } else if (type.getInstanceClass() == boolean.class) { - PropertyDescriptor propertyDescriptor; - propertyDescriptor = getBooleanTypePropertyDescriptor(attr); - propertyDescriptor.setLabelProvider(new BooleanLabelProvider()); - propertyDescriptors.add(propertyDescriptor); - } - } - - return (IPropertyDescriptor[]) propertyDescriptors - .toArray(new IPropertyDescriptor[] {}); - } - - /** - * @return - */ - // TODO: method not used; dead? -// private IPropertyDescriptor[] getLinkPropertyDescriptors() { -// // property descriptors -// List propertyDescriptors = new Vector(); -// -// Iterator it; -// EClass cls = element.eClass(); -// -// it = cls.getEAllAttributes().iterator(); -// while (it.hasNext()) { -// EAttribute attr = (EAttribute) it.next(); -// if (attr.isID() -// || attr.getName().equalsIgnoreCase(PAGEFLOW_NAME) -// || attr.getName().equalsIgnoreCase(PAGEFLOW_COMMENT) -// || attr.getFeatureID() == PageflowPackage.PAGEFLOW__REFERENCE_LINK) { -// continue; -// } -// -// EDataType type = attr.getEAttributeType(); -// if (type.getInstanceClass() == String.class) { -// PropertyDescriptor propertyDescriptor; -// -// propertyDescriptor = new TextPropertyDescriptor(Integer -// .toString(attr.getFeatureID()), getString(attr -// .getName())); -// -// if (propertyDescriptor != null) { -// propertyDescriptor -// .setLabelProvider(new PageflowLabelProvider()); -// propertyDescriptors.add(propertyDescriptor); -// } -// -// } else if (type.getInstanceClass() == boolean.class) { -// PropertyDescriptor propertyDescriptor; -// propertyDescriptor = getBooleanTypePropertyDescriptor(attr); -// propertyDescriptor.setLabelProvider(new BooleanLabelProvider()); -// propertyDescriptors.add(propertyDescriptor); -// } -// } -// -// return (IPropertyDescriptor[]) propertyDescriptors -// .toArray(new IPropertyDescriptor[] {}); -// } - - /** - * get the property descriptor for the attribute "path" of page component - * - * @param attr - - * EAttribute - * @return - */ - private PropertyDescriptor getPagePathPropertyDescriptor(EAttribute attr) { - PropertyDescriptor propertyDescriptor = new PropertyDescriptor(Integer - .toString(attr.getFeatureID()), getString(attr.getName())) { - public CellEditor createPropertyEditor(Composite parent) { - CellEditor editor = new PagePathDialogCellEditor(parent, - (PageflowPage) element); - if (getValidator() != null) { - editor.setValidator(getValidator()); - } - return editor; - } - - /** - * Returns the input validator for editing the property. - * - * @return the validator used to verify correct values for this - * property, or <code>null</code> - */ - protected ICellEditorValidator getValidator() { - return new ICellEditorValidator() { - public String isValid(Object value) { - if (((PageflowPage) element).getPath() != null - && value != null - && !((PageflowPage) element).getPath() - .equalsIgnoreCase((String) value)) { - if (PageflowValidation.getInstance().isExistedPage( - ((PageflowPage) element).getPageflow(), - (String) value)) { - // Pageflow.PageflowEditor.Alert.DNDResourceTitle - // = Pageflow Creation Error - // Pageflow.PageflowEditor.Alert.ExistingPage = - // The web page {0} is already existed in - // current PageFlow. - EditorPlugin - .getAlerts() - .error( - "Pageflow.PageflowEditor.Alert.DNDResourceTitle", //$NON-NLS-1$ - "Pageflow.PageflowEditor.Alert.ExistingPage", //$NON-NLS-1$ - value); - - return EditorPlugin - .getResourceString("Pageflow.PageflowEditor.Alert.ExistingPage"); //$NON-NLS-1$ - } - } - return null; - } - - }; - } - - }; - return propertyDescriptor; - } - - /** - * get the property descriptor for the attribute "action" of Action - * component - * - * @param attr - - * EAttribute - * @return - */ - // TODO: method not used; dead? -// private PropertyDescriptor getActionPropertyDescriptor(EAttribute attr) { -// PropertyDescriptor propertyDescriptor = new PropertyDescriptor(Integer -// .toString(attr.getFeatureID()), getString(attr.getName())) { -// public CellEditor createPropertyEditor(Composite parent) { -// CellEditor editor = new ActionDialogCellEditor(parent); -// if (getValidator() != null) { -// editor.setValidator(getValidator()); -// } -// return editor; -// } -// -// /** -// * Returns the input validator for editing the property. -// * -// * @return the validator used to verify correct values for this -// * property, or <code>null</code> -// */ -// protected ICellEditorValidator getValidator() { -// return new ICellEditorValidator() { -// public String isValid(Object value) { -// -// return null; -// } -// -// }; -// } -// }; -// return propertyDescriptor; -// } - - /** - * get the property descriptor for the attribute "outcome" of Link component - * - * @param attr - - * EAttribute - * @return - */ - // TODO: method not used; dead? -// private PropertyDescriptor getActionOutcomePropertyDescriptor( -// EAttribute attr) { -// PropertyDescriptor propertyDescriptor = new PropertyDescriptor(Integer -// .toString(attr.getFeatureID()), getString(attr.getName())) { -// public CellEditor createPropertyEditor(Composite parent) { -// CellEditor editor = new ActionOutcomeDialogCellEditor(parent, -// element); -// if (getValidator() != null) { -// editor.setValidator(getValidator()); -// } -// return editor; -// } -// }; -// return propertyDescriptor; -// } - - /** - * get property descriptor for the attribute with the boolean type - * - * @param attr - - * EAttribute - * @return - */ - PropertyDescriptor getBooleanTypePropertyDescriptor(EAttribute attr) { - PropertyDescriptor propertyDescriptor; - propertyDescriptor = new ComboBoxPropertyDescriptor(Integer - .toString(attr.getFeatureID()), getString(attr.getName()), - new String[] { P_VALUE_TRUE_LABEL, P_VALUE_FALSE_LABEL }); - return propertyDescriptor; - } - - /** - * Get a translated string from the resource locator. - * @param key - * @return the string for the key - */ - protected final String getString(String key) { - if ("comment".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_comment; - } - - if ("name".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_name; - } - - if ("largeicon".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_largeicon; - } - - if ("smallicon".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_smallicon; - } - - if ("source".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_source; - } - - if ("target".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_target; - } - - if ("fromaction".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_fromaction; - } - - if ("path".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_path; - } - if ("begin".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_begin; - } - if ("end".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_end; - } - if ("configfile".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_configfile; - } - if ("outcome".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_outcome; - } - if ("redirect".equals(key)) { //$NON-NLS-1$ - return PageflowMessages.Pageflow_Model_Attributes_redirect; - } - - return ""; //$NON-NLS-1$ - } - - /* - * (non-Javadoc) - * - * @see IPropertySource#getPropertyValue(Object) - */ - public Object getPropertyValue(Object id) { - EStructuralFeature feature = element.eClass().getEStructuralFeature( - Integer.parseInt((String) id)); - - Object result = element.eGet(feature); - - if (result instanceof Boolean) { - if (result == Boolean.TRUE) { - result = new Integer(P_VALUE_TRUE); - } else { - result = new Integer(P_VALUE_FALSE); - } - } - - return result != null ? result : ""; //$NON-NLS-1$ - } - - /* - * (non-Javadoc) - * - * @see IPropertySource#isPropertySet(Object) - */ - public boolean isPropertySet(Object id) { - return false; - } - - /* - * (non-Javadoc) - * - * @see IPropertySouce#resetPropertyValue(Object) - */ - public void resetPropertyValue(Object id) { - // do nothing - } - - /* - * (non-Javadoc) - * - * @see IPropertySource#setPropertyValue(Object, Object) - */ - public void setPropertyValue(Object id, Object value) { - EStructuralFeature feature = element.eClass().getEStructuralFeature( - Integer.parseInt((String) id)); - - Object result = element.eGet(feature); - // if the attribute is boolean type, the value should be changed from - // string "true" or "false" - // to Boolean.TRUE or Boolean.FALSE - if (result instanceof Boolean) { - if (value.equals(new Integer(P_VALUE_TRUE))) { - value = Boolean.TRUE; - } else { - value = Boolean.FALSE; - } - } - element.eSet(feature, value); - } -} |