| /******************************************************************************* |
| * 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.section; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.CLabel; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.FormAttachment; |
| import org.eclipse.swt.layout.FormData; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Table; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.ui.IFileEditorInput; |
| import org.eclipse.wst.common.ui.properties.internal.provisional.TabbedPropertySheetWidgetFactory; |
| import org.eclipse.wst.xsd.ui.internal.XSDEditorPlugin; |
| import org.eclipse.wst.xsd.ui.internal.dialogs.types.xsd.XSDComponentSelectionDialog; |
| import org.eclipse.wst.xsd.ui.internal.dialogs.types.xsd.XSDComponentSelectionProvider; |
| import org.eclipse.wst.xsd.ui.internal.dialogs.types.xsd.XSDSetTypeHelper; |
| import org.eclipse.wst.xsd.ui.internal.widgets.TypeSection; |
| import org.eclipse.xsd.XSDAttributeDeclaration; |
| import org.eclipse.xsd.XSDAttributeUse; |
| import org.eclipse.xsd.XSDConcreteComponent; |
| import org.eclipse.xsd.XSDElementDeclaration; |
| 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; |
| |
| public class TypesSection extends AbstractSection |
| { |
| Text typeCombo; |
| Button button; |
| |
| String type; |
| Object typeObject; |
| CLabel typeLabel; |
| Table table; |
| TypeSection typeSection; |
| boolean showAnonymous = true; |
| String previousStringType = ""; |
| boolean isAnonymous; |
| int previousType; |
| boolean showComplexTypes = true; |
| |
| /** |
| * |
| */ |
| public TypesSection() |
| { |
| super(); |
| } |
| |
| /** |
| * @see org.eclipse.wst.common.ui.properties.internal.provisional.ITabbedPropertySection#createControls(org.eclipse.swt.widgets.Composite, org.eclipse.wst.common.ui.properties.internal.provisional.TabbedPropertySheetWidgetFactory) |
| */ |
| public void createControls(Composite parent, TabbedPropertySheetWidgetFactory factory) |
| { |
| super.createControls(parent, factory); |
| composite = getWidgetFactory().createFlatFormComposite(parent); |
| |
| FormData data; |
| |
| typeCombo = getWidgetFactory().createText(composite, ""); //$NON-NLS-1$ |
| typeCombo.setEditable(false); |
| typeCombo.addListener(SWT.Modify, this); |
| |
| button = getWidgetFactory().createButton(composite, "", SWT.PUSH); //$NON-NLS-1$ |
| button.setImage(XSDEditorPlugin.getXSDImage("icons/browsebutton.gif")); //$NON-NLS-1$ |
| |
| typeLabel = getWidgetFactory().createCLabel(composite, XSDEditorPlugin.getXSDString("_UI_LABEL_TYPE") + ":"); //$NON-NLS-1$ |
| |
| button.addSelectionListener(this); |
| FormData data2 = new FormData(); |
| data2.left = new FormAttachment(100, -rightMarginSpace + 2); |
| data2.right = new FormAttachment(100,0); |
| data2.top = new FormAttachment(typeCombo, 0, SWT.CENTER); |
| button.setLayoutData(data2); |
| |
| data = new FormData(); |
| data.left = new FormAttachment(0, 100); |
| data.right = new FormAttachment(button, 0); |
| typeCombo.setLayoutData(data); |
| } |
| |
| /* |
| * @see org.eclipse.wst.common.ui.properties.internal.provisional.view.ITabbedPropertySection#refresh() |
| */ |
| public void refresh() |
| { |
| Object input = getInput(); |
| if (isReadOnly) |
| { |
| composite.setEnabled(false); |
| } |
| else |
| { |
| composite.setEnabled(true); |
| } |
| typeCombo.setText(""); //$NON-NLS-1$ |
| if (input != null) |
| { |
| Element element = null; |
| if (input instanceof XSDElementDeclaration) |
| { |
| XSDElementDeclaration xsdElem = (XSDElementDeclaration)input; |
| element = xsdElem.getElement(); |
| XSDTypeDefinition typeDef = xsdElem.getTypeDefinition(); |
| boolean isAnonymous = xsdElem.isAbstract(); |
| |
| if (isAnonymous) |
| { |
| typeCombo.setText("**anonymous**"); //$NON-NLS-1$ |
| } |
| else |
| { |
| String typeName = ""; //$NON-NLS-1$ |
| if (typeDef != null) |
| { |
| typeName = typeDef.getQName(getSchema()); |
| if (typeName == null) |
| { |
| typeName = ""; //$NON-NLS-1$ |
| } |
| typeCombo.setText(typeName); |
| } |
| else |
| { |
| typeCombo.setText(XSDEditorPlugin.getXSDString("_UI_NO_TYPE")); //$NON-NLS-1$ |
| } |
| } |
| } |
| else if (input instanceof XSDAttributeDeclaration) |
| { |
| element = ((XSDAttributeDeclaration)input).getElement(); |
| } |
| else if (input instanceof XSDAttributeUse) |
| { |
| XSDAttributeUse attributeUse = (XSDAttributeUse)input; |
| XSDAttributeDeclaration attribute = attributeUse.getAttributeDeclaration(); |
| element = attribute.getElement(); |
| } |
| else if (input instanceof Element) |
| { |
| element = (Element)input; |
| } |
| // else if (input instanceof XSDSimpleTypeDefinition) |
| // { |
| // XSDSimpleTypeDefinition st = (XSDSimpleTypeDefinition)input; |
| // Element simpleTypeElement = st.getElement(); |
| // if (st.getVariety() == XSDVariety.LIST_LITERAL) |
| // { |
| // element = (Element)domHelper.getChildNode(simpleTypeElement, XSDConstants.LIST_ELEMENT_TAG); |
| // String result = element.getAttribute(XSDConstants.ITEMTYPE_ATTRIBUTE); |
| // if (result == null) |
| // { |
| // typeCombo.setText("**anonymous**"); |
| // } |
| // else |
| // { |
| // typeCombo.setText(result); |
| // } |
| // typeLabel.setText("Item Type:"); |
| // } |
| // else if (st.getVariety() == XSDVariety.ATOMIC_LITERAL) |
| // { |
| // typeLabel.setText("Base Type:"); |
| // element = (Element)domHelper.getChildNode(simpleTypeElement, XSDConstants.RESTRICTION_ELEMENT_TAG); |
| // if (element == null) |
| // { |
| // element = (Element)domHelper.getChildNode(simpleTypeElement, XSDConstants.EXTENSION_ELEMENT_TAG); |
| // if (element == null) return; |
| // } |
| // |
| // String result = element.getAttribute(XSDConstants.BASE_ATTRIBUTE); |
| // if (result == null) |
| // { |
| // typeCombo.setText(""); |
| // } |
| // else |
| // { |
| // typeCombo.setText(result); |
| // } |
| // } |
| // return; |
| // } |
| |
| typeLabel.setText(XSDEditorPlugin.getXSDString("_UI_LABEL_TYPE") + ":"); //$NON-NLS-1$ |
| if (element != null) |
| { |
| boolean isAnonymous = checkForAnonymousType(element); |
| String result = element.getAttribute(XSDConstants.TYPE_ATTRIBUTE); |
| if (isAnonymous) |
| { |
| typeCombo.setText("**anonymous**"); //$NON-NLS-1$ |
| } |
| if (result != null && result.equals("")) //$NON-NLS-1$ |
| { |
| typeCombo.setText(XSDEditorPlugin.getXSDString("_UI_NO_TYPE")); //$NON-NLS-1$ |
| } |
| else if (result != null) |
| { |
| typeCombo.setText(result); |
| } |
| |
| } |
| } |
| } |
| |
| /** |
| * @see org.eclipse.swt.events.SelectionListener#widgetSelected(SelectionEvent) |
| */ |
| public void widgetSelected(SelectionEvent e) |
| { |
| if (e.widget == button) |
| { |
| /* |
| Shell shell = Display.getCurrent().getActiveShell(); |
| Object input = getInput(); |
| Element element = ((XSDConcreteComponent)getInput()).getElement(); |
| TypesDialog dialog; |
| |
| // if (input instanceof XSDSimpleTypeDefinition) |
| // { |
| // XSDSimpleTypeDefinition st = (XSDSimpleTypeDefinition)input; |
| // Element simpleTypeElement = st.getElement(); |
| // if (st.getVariety() == XSDVariety.LIST_LITERAL) |
| // { |
| // Element listElement = (Element)domHelper.getChildNode(simpleTypeElement, XSDConstants.LIST_ELEMENT_TAG); |
| // dialog = new TypesDialog(shell, listElement, XSDConstants.ITEMTYPE_ATTRIBUTE, xsdSchema); |
| // dialog.showComplexTypes = false; |
| // } |
| // else if (st.getVariety() == XSDVariety.ATOMIC_LITERAL) |
| // { |
| // Element derivedByElement = (Element)domHelper.getChildNode(simpleTypeElement, XSDConstants.RESTRICTION_ELEMENT_TAG); |
| // if (derivedByElement == null) |
| // { |
| // derivedByElement = (Element)domHelper.getChildNode(simpleTypeElement, XSDConstants.EXTENSION_ELEMENT_TAG); |
| // if (derivedByElement == null) return; |
| // } |
| // if (derivedByElement != null) |
| // { |
| // dialog = new TypesDialog(shell, derivedByElement, XSDConstants.BASE_ATTRIBUTE, xsdSchema); |
| // } |
| // else |
| // { |
| // return; |
| // } |
| // } |
| // else |
| // { |
| // dialog = new TypesDialog(shell, element, "type", xsdSchema); |
| // } |
| // } |
| // else |
| // { |
| dialog = new TypesDialog(shell, element, "type", xsdSchema); //$NON-NLS-1$ |
| // } |
| |
| dialog.setBlockOnOpen(true); |
| dialog.create(); |
| int result = dialog.open(); |
| |
| if (result == Window.OK) |
| { |
| Object typeObject = dialog.getType(); |
| // if (input instanceof XSDSimpleTypeDefinition) |
| // { |
| // XSDSimpleTypeDefinition st = (XSDSimpleTypeDefinition)input; |
| // Element simpleTypeElement = st.getElement(); |
| // Element listElement = (Element)domHelper.getChildNode(simpleTypeElement, XSDConstants.LIST_ELEMENT_TAG); |
| // |
| // beginRecording("ItemType Change", element); |
| // listElement.setAttribute(XSDConstants.ITEMTYPE_ATTRIBUTE, (String)typeObject); |
| // endRecording(element); |
| // } |
| } |
| */ |
| Shell shell = Display.getCurrent().getActiveShell(); |
| IFile currentIFile = ((IFileEditorInput)getActiveEditor().getEditorInput()).getFile(); |
| |
| Object input = getInput(); |
| XSDSchema schema = null; |
| if (input instanceof XSDConcreteComponent) { |
| schema = ((XSDConcreteComponent) input).getSchema(); |
| } |
| |
| XSDComponentSelectionProvider provider = new XSDComponentSelectionProvider(currentIFile, schema); |
| XSDComponentSelectionDialog dialog = new XSDComponentSelectionDialog(shell, XSDEditorPlugin.getXSDString("_UI_LABEL_SET_TYPE"), provider); // TODO: Externalize This |
| if (input instanceof XSDAttributeDeclaration) |
| { |
| provider.showComplexTypes(false); |
| } |
| provider.setDialog(dialog); |
| |
| dialog.setBlockOnOpen(true); |
| dialog.create(); |
| |
| if (dialog.open() == Window.OK) { |
| Element element = ((XSDConcreteComponent)getInput()).getElement(); |
| XSDSetTypeHelper helper = new XSDSetTypeHelper(currentIFile, schema); |
| helper.setType(element, "type", dialog.getSelection()); |
| } |
| |
| // refresh(); |
| } |
| } |
| |
| |
| |
| boolean checkForAnonymousType(Element element) |
| { |
| /* Using Ed's model to check |
| boolean isAnonymous = false; |
| |
| XSDConcreteComponent component = getXSDSchema().getCorrespondingComponent(element); |
| if (component instanceof XSDElementDeclaration) |
| { |
| XSDElementDeclaration xsdElem = (XSDElementDeclaration)component; |
| isAnonymous = xsdElem.isSetAnonymousTypeDefinition(); |
| } |
| return isAnonymous; |
| */ |
| |
| boolean isAnonymous = false; |
| |
| Node aNode = getDomHelper().getChildNode(element, XSDConstants.SIMPLETYPE_ELEMENT_TAG); |
| if (aNode != null) |
| { |
| return true; |
| } |
| aNode = getDomHelper().getChildNode(element, XSDConstants.COMPLEXTYPE_ELEMENT_TAG); |
| if (aNode != null) |
| { |
| isAnonymous = true; |
| } |
| return isAnonymous; |
| } |
| |
| public boolean shouldUseExtraSpace() |
| { |
| return false; |
| } |
| |
| |
| } |
