| /******************************************************************************* |
| * Copyright (c) 2001, 2009 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.common.properties.sections; |
| |
| import org.apache.xerces.util.XMLChar; |
| import org.eclipse.gef.commands.Command; |
| import org.eclipse.jface.viewers.ISelection; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.CCombo; |
| import org.eclipse.swt.custom.CLabel; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.layout.RowLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Event; |
| import org.eclipse.swt.widgets.Text; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.wst.common.ui.internal.search.dialogs.ComponentSpecification; |
| import org.eclipse.wst.xsd.ui.internal.adt.edit.ComponentReferenceEditManager; |
| import org.eclipse.wst.xsd.ui.internal.adt.edit.IComponentDialog; |
| import org.eclipse.wst.xsd.ui.internal.common.commands.BaseCommand; |
| import org.eclipse.wst.xsd.ui.internal.common.commands.UpdateAttributeValueCommand; |
| import org.eclipse.wst.xsd.ui.internal.common.commands.UpdateNameCommand; |
| import org.eclipse.wst.xsd.ui.internal.dialogs.NewTypeDialog; |
| import org.eclipse.wst.xsd.ui.internal.editor.Messages; |
| import org.eclipse.wst.xsd.ui.internal.editor.XSDAttributeReferenceEditManager; |
| import org.eclipse.wst.xsd.ui.internal.editor.XSDEditorCSHelpIds; |
| import org.eclipse.wst.xsd.ui.internal.editor.XSDEditorPlugin; |
| import org.eclipse.wst.xsd.ui.internal.editor.XSDTypeReferenceEditManager; |
| import org.eclipse.wst.xsd.ui.internal.editor.search.XSDSearchListDialogDelegate; |
| import org.eclipse.xsd.XSDAttributeDeclaration; |
| import org.eclipse.xsd.XSDTypeDefinition; |
| import org.eclipse.xsd.util.XSDConstants; |
| import org.w3c.dom.Element; |
| |
| public class XSDAttributeDeclarationSection extends RefactoringSection |
| { |
| protected Text nameText, defaultOrFixedText; |
| protected CCombo componentNameCombo, typeCombo, usageCombo, formCombo; |
| protected Button defaultButton, fixedButton; |
| protected String typeName = "", refName = ""; //$NON-NLS-1$ |
| boolean isAttributeReference; |
| |
| public XSDAttributeDeclarationSection() |
| { |
| super(); |
| } |
| |
| protected void createContents(Composite parent) |
| { |
| composite = getWidgetFactory().createFlatFormComposite(parent); |
| |
| String typeLabel = Messages.UI_LABEL_TYPE; //$NON-NLS-1$ |
| |
| GridLayout gridLayout = new GridLayout(); |
| gridLayout.numColumns = 3; |
| composite.setLayout(gridLayout); |
| |
| // ------------------------------------------------------------------ |
| // NameLabel |
| // ------------------------------------------------------------------ |
| GridData data = new GridData(); |
| data.horizontalAlignment = GridData.HORIZONTAL_ALIGN_BEGINNING; |
| data.grabExcessHorizontalSpace = false; |
| CLabel nameLabel = getWidgetFactory().createCLabel(composite, org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_LABEL_NAME); |
| nameLabel.setLayoutData(data); |
| |
| // ------------------------------------------------------------------ |
| // NameText |
| // ------------------------------------------------------------------ |
| data = new GridData(); |
| data.grabExcessHorizontalSpace = true; |
| data.horizontalAlignment = GridData.FILL; |
| nameText = getWidgetFactory().createText(composite, ""); //$NON-NLS-1$ |
| nameText.setLayoutData(data); |
| nameText.setEnabled(!isAttributeReference); |
| applyAllListeners(nameText); |
| |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(nameText, |
| XSDEditorCSHelpIds.GENERAL_TAB__ATTRIBUTE__NAME); |
| |
| // ------------------------------------------------------------------ |
| // Refactor/rename hyperlink |
| // ------------------------------------------------------------------ |
| if (!hideHyperLink) |
| { |
| createRenameHyperlink(composite); |
| setRenameHyperlinkEnabled(!isAttributeReference); |
| } |
| else |
| { |
| getWidgetFactory().createCLabel(composite, ""); |
| } |
| |
| |
| // ------------------------------------------------------------------ |
| // Ref Label |
| // ------------------------------------------------------------------ |
| if (isAttributeReference) |
| { |
| data = new GridData(); |
| data.horizontalAlignment = GridData.HORIZONTAL_ALIGN_BEGINNING; |
| data.grabExcessHorizontalSpace = false; |
| CLabel refLabel = getWidgetFactory().createCLabel(composite, org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_LABEL_REFERENCE); |
| refLabel.setLayoutData(data); |
| |
| // ------------------------------------------------------------------ |
| // Ref Combo |
| // ------------------------------------------------------------------ |
| |
| data = new GridData(); |
| data.grabExcessHorizontalSpace = true; |
| data.horizontalAlignment = GridData.FILL; |
| |
| componentNameCombo = getWidgetFactory().createCCombo(composite, SWT.FLAT); |
| componentNameCombo.addSelectionListener(this); |
| componentNameCombo.addListener(SWT.Traverse, this); |
| componentNameCombo.setLayoutData(data); |
| |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(componentNameCombo, |
| XSDEditorCSHelpIds.GENERAL_TAB__ATTRIBUTE__NAME); |
| |
| // dummy |
| getWidgetFactory().createCLabel(composite, ""); //$NON-NLS-1$ |
| } |
| |
| // ------------------------------------------------------------------ |
| // typeLabel |
| // ------------------------------------------------------------------ |
| getWidgetFactory().createCLabel(composite, typeLabel); //$NON-NLS-1$ |
| |
| // ------------------------------------------------------------------ |
| // typeCombo |
| // ------------------------------------------------------------------ |
| data = new GridData(); |
| data.grabExcessHorizontalSpace = true; |
| data.horizontalAlignment = GridData.FILL; |
| typeCombo = getWidgetFactory().createCCombo(composite); |
| typeCombo.setLayoutData(data); |
| typeCombo.addSelectionListener(this); |
| typeCombo.addListener(SWT.Traverse, this); |
| |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(typeCombo, |
| XSDEditorCSHelpIds.GENERAL_TAB__ATTRIBUTE__TYPE); |
| |
| // dummy |
| getWidgetFactory().createCLabel(composite, ""); //$NON-NLS-1$ |
| |
| // ------------------------------------------------------------------ |
| // UsageLabel |
| // ------------------------------------------------------------------ |
| data = new GridData(); |
| data.horizontalAlignment = GridData.HORIZONTAL_ALIGN_BEGINNING; |
| data.grabExcessHorizontalSpace = false; |
| CLabel useLabel = getWidgetFactory().createCLabel(composite, XSDEditorPlugin.getXSDString("_UI_USAGE")); |
| useLabel.setLayoutData(data); |
| |
| // ------------------------------------------------------------------ |
| // UsageCombo |
| // ------------------------------------------------------------------ |
| data = new GridData(); |
| data.grabExcessHorizontalSpace = true; |
| data.horizontalAlignment = GridData.FILL; |
| usageCombo = getWidgetFactory().createCCombo(composite); |
| usageCombo.setLayoutData(data); |
| usageCombo.addSelectionListener(this); |
| usageCombo.add(""); |
| usageCombo.add("required"); //$NON-NLS-1$ |
| usageCombo.add("optional"); //$NON-NLS-1$ |
| usageCombo.add("prohibited"); //$NON-NLS-1$ |
| usageCombo.addSelectionListener(this); |
| |
| // dummy |
| getWidgetFactory().createCLabel(composite, ""); //$NON-NLS-1$ |
| |
| // ------------------------------------------------------------------ |
| // defaultLabel |
| // ------------------------------------------------------------------ |
| data = new GridData(); |
| data.horizontalAlignment = GridData.HORIZONTAL_ALIGN_BEGINNING; |
| data.grabExcessHorizontalSpace = false; |
| CLabel defaultLabel = getWidgetFactory().createCLabel(composite, org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_VALUE_COLON); |
| defaultLabel.setLayoutData(data); |
| |
| Composite radio = getWidgetFactory().createComposite(composite); |
| radio.setLayout(new RowLayout()); |
| |
| defaultButton = new Button(radio, SWT.RADIO); |
| defaultButton.setText(org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_DEFAULT); |
| defaultButton.setBackground(parent.getBackground()); |
| defaultButton.addSelectionListener(this); |
| |
| fixedButton = new Button(radio, SWT.RADIO); |
| fixedButton.setText(org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_FIXED); |
| fixedButton.setBackground(parent.getBackground()); |
| fixedButton.addSelectionListener(this); |
| |
| // dummy |
| getWidgetFactory().createCLabel(composite, ""); //$NON-NLS-1$ |
| |
| // dummy |
| getWidgetFactory().createCLabel(composite, ""); //$NON-NLS-1$ |
| |
| // ------------------------------------------------------------------ |
| // defaultText |
| // ------------------------------------------------------------------ |
| data = new GridData(); |
| data.grabExcessHorizontalSpace = true; |
| data.horizontalAlignment = GridData.FILL; |
| defaultOrFixedText = getWidgetFactory().createText(composite, ""); //$NON-NLS-1$ |
| defaultOrFixedText.setLayoutData(data); |
| applyAllListeners(defaultOrFixedText); |
| |
| //PlatformUI.getWorkbench().getHelpSystem().setHelp(nameText, |
| // XSDEditorCSHelpIds.GENERAL_TAB__ATTRIBUTE__DEFAULT); |
| |
| // dummy |
| getWidgetFactory().createCLabel(composite, ""); //$NON-NLS-1$ |
| |
| // ------------------------------------------------------------------ |
| // FormLabel |
| // ------------------------------------------------------------------ |
| data = new GridData(); |
| data.horizontalAlignment = GridData.HORIZONTAL_ALIGN_BEGINNING; |
| data.grabExcessHorizontalSpace = false; |
| CLabel formLabel = getWidgetFactory().createCLabel(composite, org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_FORM); |
| formLabel.setLayoutData(data); |
| |
| // ------------------------------------------------------------------ |
| // FormCombo |
| // ------------------------------------------------------------------ |
| data = new GridData(); |
| data.grabExcessHorizontalSpace = true; |
| data.horizontalAlignment = GridData.FILL; |
| formCombo = getWidgetFactory().createCCombo(composite); |
| formCombo.setLayoutData(data); |
| formCombo.addSelectionListener(this); |
| formCombo.add(""); |
| formCombo.add("qualified"); //$NON-NLS-1$ |
| formCombo.add("unqualified"); //$NON-NLS-1$ |
| formCombo.addSelectionListener(this); |
| |
| // dummy |
| getWidgetFactory().createCLabel(composite, ""); //$NON-NLS-1$ |
| } |
| |
| private void fillTypesCombo() |
| { |
| IEditorPart editor = getActiveEditor(); |
| XSDTypeReferenceEditManager manager = (XSDTypeReferenceEditManager)editor.getAdapter(XSDTypeReferenceEditManager.class); |
| if (manager != null) |
| { |
| ComponentSpecification[] items = manager.getQuickPicks(); |
| |
| typeCombo.removeAll(); |
| typeCombo.add(Messages._UI_ACTION_BROWSE); |
| typeCombo.add(Messages._UI_ACTION_NEW); |
| for (int i = 0; i < items.length; i++) |
| { |
| typeCombo.add(items[i].getName()); |
| } |
| |
| XSDAttributeDeclaration namedComponent = ((XSDAttributeDeclaration) input).getResolvedAttributeDeclaration(); |
| XSDTypeDefinition namedComponentType = namedComponent.getType(); |
| if (namedComponentType != null) |
| { |
| String currentTypeName = namedComponentType.getQName(xsdSchema); // no |
| // prefix |
| ComponentSpecification ret = getComponentSpecFromQuickPickForValue(currentTypeName, manager); |
| if (ret == null) // not in quickPick |
| typeCombo.add(currentTypeName); |
| } |
| } |
| } |
| |
| private ComponentSpecification getComponentSpecFromQuickPickForValue(String value, ComponentReferenceEditManager editManager) |
| { |
| if (editManager != null) |
| { |
| ComponentSpecification[] quickPicks = editManager.getQuickPicks(); |
| if (quickPicks != null) |
| { |
| for (int i=0; i < quickPicks.length; i++) |
| { |
| ComponentSpecification componentSpecification = quickPicks[i]; |
| if (value.equals(componentSpecification.getName())) |
| { |
| return componentSpecification; |
| } |
| } |
| } |
| } |
| return null; |
| } |
| |
| /* |
| * @see org.eclipse.wst.common.ui.properties.internal.provisional.view.ITabbedPropertySection#refresh() |
| */ |
| public void refresh() |
| { |
| super.refresh(); |
| |
| setListenerEnabled(false); |
| |
| // refresh name |
| |
| nameText.setText(""); //$NON-NLS-1$ |
| if (input instanceof XSDAttributeDeclaration) |
| { |
| XSDAttributeDeclaration namedComponent = ((XSDAttributeDeclaration) input).getResolvedAttributeDeclaration(); |
| |
| String name = namedComponent.getName(); |
| if (name != null) |
| { |
| nameText.setText(name); |
| } |
| } |
| |
| if (isAttributeReference) |
| { |
| refreshRefCombo(); |
| } |
| |
| // refresh type |
| |
| typeCombo.setText(""); //$NON-NLS-1$ |
| if (input != null) |
| { |
| if (input instanceof XSDAttributeDeclaration) |
| { |
| XSDAttributeDeclaration xsdAttribute = (XSDAttributeDeclaration) input; |
| isAttributeReference = ((XSDAttributeDeclaration)input).isAttributeDeclarationReference(); |
| XSDTypeDefinition typeDef = xsdAttribute.getResolvedAttributeDeclaration().getTypeDefinition(); |
| boolean isAnonymous = xsdAttribute.getAnonymousTypeDefinition() != null; |
| |
| if (isAnonymous) |
| { |
| typeCombo.setText("**anonymous**"); //$NON-NLS-1$ |
| } |
| else |
| { |
| fillTypesCombo(); |
| if (typeDef != null) |
| { |
| typeName = typeDef.getQName(xsdSchema); |
| if (typeName == null) |
| { |
| typeName = ""; //$NON-NLS-1$ |
| } |
| typeCombo.setText(typeName); |
| } |
| else |
| { |
| typeCombo.setText(Messages.UI_NO_TYPE); //$NON-NLS-1$ |
| } |
| } |
| |
| usageCombo.setText(""); |
| usageCombo.setEnabled(!xsdAttribute.isGlobal()); |
| |
| Element element = xsdAttribute.getElement(); |
| boolean hasUseAttribute = false; |
| if (element != null) |
| { |
| hasUseAttribute = element.hasAttribute(XSDConstants.USE_ATTRIBUTE); |
| if (hasUseAttribute) |
| { |
| String usage = element.getAttribute(XSDConstants.USE_ATTRIBUTE); |
| usageCombo.setText(usage); |
| } |
| } |
| |
| defaultOrFixedText.setText(""); //$NON-NLS-1$ |
| |
| boolean hasDefaultAttribute = false, hasFixedAttribute = false; |
| if (element != null) |
| { |
| hasDefaultAttribute = element.hasAttribute(XSDConstants.DEFAULT_ATTRIBUTE); |
| hasFixedAttribute = element.hasAttribute(XSDConstants.FIXED_ATTRIBUTE); |
| |
| // Case where no fixed or default attributes exist, so ensure one of the radio buttons is selected |
| if (!hasDefaultAttribute && !hasFixedAttribute) |
| { |
| if (!defaultButton.getSelection() && !fixedButton.getSelection()) // if none are selected then pick fixed |
| fixedButton.setSelection(true); |
| } |
| else |
| { |
| // if both are present in source (an error!), assume that *fixed* takes "precedence" |
| defaultButton.setSelection(!hasFixedAttribute && hasDefaultAttribute); |
| fixedButton.setSelection(hasFixedAttribute); |
| if (hasDefaultAttribute) |
| { |
| String theDefault = element.getAttribute(XSDConstants.DEFAULT_ATTRIBUTE); |
| defaultOrFixedText.setText(theDefault); |
| } |
| if (hasFixedAttribute) // will overwrite default if both present |
| { |
| String fixed = element.getAttribute(XSDConstants.FIXED_ATTRIBUTE); |
| defaultOrFixedText.setText(fixed); |
| } |
| } |
| } |
| |
| formCombo.setText(""); |
| formCombo.setEnabled(!xsdAttribute.isGlobal() && !isAttributeReference); |
| boolean hasFormAttribute = false; |
| if (element != null) |
| { |
| hasFormAttribute = element.hasAttribute(XSDConstants.FORM_ATTRIBUTE); |
| if (hasFormAttribute) |
| { |
| String form = element.getAttribute(XSDConstants.FORM_ATTRIBUTE); |
| formCombo.setText(form); |
| } |
| } |
| } |
| } |
| |
| setListenerEnabled(true); |
| } |
| |
| public boolean shouldUseExtraSpace() |
| { |
| return false; |
| } |
| |
| public void doWidgetDefaultSelected(SelectionEvent e) |
| { |
| if (e.widget == typeCombo) |
| { |
| String selection = typeCombo.getText(); |
| if (shouldPerformComboSelection(SWT.DefaultSelection, selection)) |
| handleWidgetSelection(e); |
| } else if (e.widget == componentNameCombo) |
| { |
| String selection = componentNameCombo.getText(); |
| if (shouldPerformComboSelection(SWT.DefaultSelection, selection)) |
| handleWidgetSelection(e); |
| } else |
| { |
| handleWidgetSelection(e); |
| } |
| } |
| |
| public void doWidgetSelected(SelectionEvent e) |
| { |
| if (e.widget == typeCombo) |
| { |
| String selection = typeCombo.getText(); |
| if (shouldPerformComboSelection(SWT.Selection, selection)) |
| handleWidgetSelection(e); |
| } else if (e.widget == componentNameCombo) |
| { |
| String selection = componentNameCombo.getText(); |
| if (shouldPerformComboSelection(SWT.Selection, selection)) |
| handleWidgetSelection(e); |
| } else |
| { |
| handleWidgetSelection(e); |
| } |
| } |
| |
| private void handleWidgetSelection(SelectionEvent e) |
| { |
| if (e.widget == typeCombo) |
| { |
| IEditorPart editor = getActiveEditor(); |
| if (editor == null) return; |
| ComponentReferenceEditManager manager = (ComponentReferenceEditManager)editor.getAdapter(XSDTypeReferenceEditManager.class); |
| |
| String selection = typeCombo.getText(); |
| ComponentSpecification newValue; |
| IComponentDialog dialog= null; |
| if ( selection.equals(Messages._UI_ACTION_BROWSE)) |
| { |
| dialog = manager.getBrowseDialog(); |
| ((XSDSearchListDialogDelegate) dialog).showComplexTypes(false); |
| } |
| else if ( selection.equals(Messages._UI_ACTION_NEW)) |
| { |
| dialog = manager.getNewDialog(); |
| ((NewTypeDialog) dialog).allowComplexType(false); |
| } |
| |
| if (dialog != null) |
| { |
| if (dialog.createAndOpen() == Window.OK) |
| { |
| newValue = dialog.getSelectedComponent(); |
| XSDAttributeDeclaration xsdAttribute = ((XSDAttributeDeclaration) input).getResolvedAttributeDeclaration(); |
| manager.modifyComponentReference(xsdAttribute, newValue); |
| } |
| else{ |
| typeCombo.setText(typeName); |
| } |
| } |
| else //use the value from selected quickPick item |
| { |
| newValue = getComponentSpecFromQuickPickForValue(selection, manager); |
| if (newValue != null) |
| manager.modifyComponentReference(input, newValue); |
| } |
| } |
| else if (e.widget == componentNameCombo) |
| { |
| IEditorPart editor = getActiveEditor(); |
| if (editor == null) return; |
| ComponentReferenceEditManager manager = (ComponentReferenceEditManager)editor.getAdapter(XSDAttributeReferenceEditManager.class); |
| |
| String selection = componentNameCombo.getText(); |
| ComponentSpecification newValue; |
| IComponentDialog dialog= null; |
| if ( selection.equals(Messages._UI_ACTION_BROWSE)) |
| { |
| dialog = manager.getBrowseDialog(); |
| } |
| else if ( selection.equals(Messages._UI_ACTION_NEW)) |
| { |
| dialog = manager.getNewDialog(); |
| } |
| |
| if (dialog != null) |
| { |
| if (dialog.createAndOpen() == Window.OK) |
| { |
| newValue = dialog.getSelectedComponent(); |
| manager.modifyComponentReference(input, newValue); |
| } |
| else |
| { |
| componentNameCombo.setText(refName); |
| } |
| } |
| else //use the value from selected quickPick item |
| { |
| newValue = getComponentSpecFromQuickPickForValue(selection, manager); |
| if (newValue != null) |
| manager.modifyComponentReference(input, newValue); |
| } |
| } |
| else |
| { |
| XSDAttributeDeclaration xsdAttribute = (XSDAttributeDeclaration) input; |
| Element element = xsdAttribute.getElement(); |
| if (e.widget == usageCombo) |
| { |
| final String newValue = usageCombo.getText(); |
| if (element != null) |
| { |
| PropertiesChangeCommand command = new PropertiesChangeCommand(element, org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_USAGE) |
| { |
| protected void doExecuteSteps() |
| { |
| if (newValue.length() == 0) |
| element.removeAttribute(XSDConstants.USE_ATTRIBUTE); |
| else |
| element.setAttribute(XSDConstants.USE_ATTRIBUTE, newValue); |
| } |
| }; |
| getCommandStack().execute(command); |
| } |
| } |
| else if (e.widget == formCombo) |
| { |
| final String newValue = formCombo.getText(); |
| if (element != null) |
| { |
| PropertiesChangeCommand command = new PropertiesChangeCommand(element, org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_LABEL_FORM) |
| { |
| protected void doExecuteSteps() |
| { |
| if (newValue.length() == 0) |
| element.removeAttribute(XSDConstants.FORM_ATTRIBUTE); |
| else |
| element.setAttribute(XSDConstants.FORM_ATTRIBUTE, newValue); |
| } |
| }; |
| getCommandStack().execute(command); |
| } |
| } |
| else if (e.widget == defaultButton) |
| { |
| boolean newValue = defaultButton.getSelection(); |
| if (element != null) |
| { |
| if (newValue) |
| { |
| if (element.hasAttribute(XSDConstants.FIXED_ATTRIBUTE)) |
| { |
| final String value = element.getAttribute(XSDConstants.FIXED_ATTRIBUTE); |
| |
| PropertiesChangeCommand command = new PropertiesChangeCommand(element, org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_DEFAULT) |
| { |
| protected void doExecuteSteps() |
| { |
| element.removeAttribute(XSDConstants.FIXED_ATTRIBUTE); |
| element.setAttribute(XSDConstants.DEFAULT_ATTRIBUTE, value); |
| } |
| }; |
| getCommandStack().execute(command); |
| } |
| } |
| } |
| } |
| else if (e.widget == fixedButton) |
| { |
| boolean newValue = fixedButton.getSelection(); |
| if (element != null) |
| { |
| if (newValue) |
| { |
| if (element.hasAttribute(XSDConstants.DEFAULT_ATTRIBUTE)) |
| { |
| final String value = element.getAttribute(XSDConstants.DEFAULT_ATTRIBUTE); |
| PropertiesChangeCommand command = new PropertiesChangeCommand(element, org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_FIXED) |
| { |
| protected void doExecuteSteps() |
| { |
| element.removeAttribute(XSDConstants.DEFAULT_ATTRIBUTE); |
| element.setAttribute(XSDConstants.FIXED_ATTRIBUTE, value); |
| } |
| }; |
| getCommandStack().execute(command); |
| } |
| } |
| } |
| } |
| } |
| super.doWidgetSelected(e); |
| } |
| |
| protected void doHandleEvent(Event event) |
| { |
| if (event.type == SWT.Traverse) { |
| if (event.detail == SWT.TRAVERSE_ARROW_NEXT || event.detail == SWT.TRAVERSE_ARROW_PREVIOUS) { |
| isTraversing = true; |
| return; |
| } |
| } |
| super.doHandleEvent(event); |
| if (event.widget == nameText) |
| { |
| if (!nameText.getEditable()) |
| return; |
| |
| String newValue = nameText.getText().trim(); |
| if (input instanceof XSDAttributeDeclaration) |
| { |
| XSDAttributeDeclaration namedComponent = ((XSDAttributeDeclaration) input).getResolvedAttributeDeclaration(); |
| |
| if (!validateSection()) |
| return; |
| |
| Command command = null; |
| |
| // Make sure an actual name change has taken place |
| String oldName = namedComponent.getName(); |
| if (!newValue.equals(oldName)) |
| { |
| command = new UpdateNameCommand(org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_ACTION_RENAME, namedComponent, newValue); |
| } |
| |
| if (command != null && getCommandStack() != null) |
| { |
| getCommandStack().execute(command); |
| } |
| |
| if (isAttributeReference) |
| { |
| XSDAttributeDeclaration attrRef = (XSDAttributeDeclaration)input; |
| String qname = attrRef.getResolvedAttributeDeclaration().getQName(); |
| attrRef.getElement().setAttribute(XSDConstants.REF_ATTRIBUTE, qname); |
| |
| // TypesHelper helper = new TypesHelper(xsdSchema); |
| // List items = new ArrayList(); |
| // items = helper.getGlobalElements(); |
| // items.add(0, ""); |
| // componentNameCombo.setItems((String [])items.toArray(new String[0])); |
| // |
| // refreshRefCombo(); |
| } |
| |
| } |
| } |
| else if (event.widget == defaultOrFixedText) |
| { |
| XSDAttributeDeclaration xsdAttribute = (XSDAttributeDeclaration) input; |
| String newValue = defaultOrFixedText.getText(); |
| Element element = xsdAttribute.getElement(); |
| if (element != null) |
| { |
| if (newValue.length() == 0) |
| { |
| PropertiesChangeCommand command = new PropertiesChangeCommand(element, org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_LABEL_VALUE) |
| { |
| protected void doExecuteSteps() |
| { |
| element.removeAttribute(XSDConstants.FIXED_ATTRIBUTE); |
| element.removeAttribute(XSDConstants.DEFAULT_ATTRIBUTE); |
| } |
| }; |
| getCommandStack().execute(command); |
| } |
| else |
| { |
| UpdateAttributeValueCommand command = null; |
| if (fixedButton.getSelection()) |
| { |
| command = new UpdateAttributeValueCommand(element, XSDConstants.FIXED_ATTRIBUTE, newValue, org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_FIXED) |
| { |
| protected void doPostProcessing() |
| { |
| element.removeAttribute(XSDConstants.DEFAULT_ATTRIBUTE); |
| } |
| }; |
| } |
| else |
| { |
| command = new UpdateAttributeValueCommand(element, XSDConstants.DEFAULT_ATTRIBUTE, newValue, org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_DEFAULT) |
| { |
| protected void doPostProcessing() |
| { |
| element.removeAttribute(XSDConstants.FIXED_ATTRIBUTE); |
| } |
| }; |
| } |
| command.setDeleteIfEmpty(true); |
| getCommandStack().execute(command); |
| } |
| } |
| } |
| } |
| |
| protected boolean validateSection() |
| { |
| if (nameText == null || nameText.isDisposed()) |
| return true; |
| |
| setErrorMessage(null); |
| |
| String name = nameText.getText().trim(); |
| |
| // validate against NCName |
| if (name.length() < 1 || !XMLChar.isValidNCName(name)) |
| { |
| setErrorMessage(org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_ERROR_INVALID_NAME); |
| return false; |
| } |
| |
| return true; |
| } |
| |
| public void dispose() |
| { |
| if (componentNameCombo != null && !componentNameCombo.isDisposed()) |
| { |
| componentNameCombo.removeSelectionListener(this); |
| componentNameCombo.removeListener(SWT.Traverse, this); |
| } |
| if (nameText != null && !nameText.isDisposed()) |
| removeListeners(nameText); |
| if (typeCombo != null && !typeCombo.isDisposed()) |
| { |
| typeCombo.removeSelectionListener(this); |
| typeCombo.removeListener(SWT.Traverse, this); |
| } |
| super.dispose(); |
| } |
| |
| public void setInput(IWorkbenchPart part, ISelection selection) |
| { |
| super.setInput(part, selection); |
| setListenerEnabled(false); |
| init(); |
| relayout(); |
| |
| setListenerEnabled(true); |
| } |
| |
| protected void init() |
| { |
| if (input instanceof XSDAttributeDeclaration) |
| { |
| XSDAttributeDeclaration xsdAttribute = (XSDAttributeDeclaration) input; |
| isAttributeReference = xsdAttribute.isAttributeDeclarationReference(); |
| hideHyperLink = !xsdAttribute.isGlobal() || isAttributeReference; |
| } |
| } |
| |
| protected void relayout() |
| { |
| Composite parentComposite = composite.getParent(); |
| parentComposite.getParent().setRedraw(false); |
| |
| if (parentComposite != null && !parentComposite.isDisposed()) |
| { |
| Control[] children = parentComposite.getChildren(); |
| for (int i = 0; i < children.length; i++) |
| { |
| children[i].dispose(); |
| } |
| } |
| |
| // Now initialize the new handler |
| createContents(parentComposite); |
| parentComposite.getParent().layout(true, true); |
| |
| // Now turn painting back on |
| parentComposite.getParent().setRedraw(true); |
| refresh(); |
| } |
| |
| protected void refreshRefCombo() |
| { |
| componentNameCombo.setText(""); //$NON-NLS-1$ |
| fillComponentNameCombo(); |
| } |
| |
| private void fillComponentNameCombo() |
| { |
| IEditorPart editor = getActiveEditor(); |
| ComponentReferenceEditManager manager = (ComponentReferenceEditManager)editor.getAdapter(XSDAttributeReferenceEditManager.class); |
| |
| componentNameCombo.removeAll(); |
| componentNameCombo.add(Messages._UI_ACTION_BROWSE); |
| componentNameCombo.add(Messages._UI_ACTION_NEW); |
| ComponentSpecification[] quickPicks = manager.getQuickPicks(); |
| if (quickPicks != null) |
| { |
| for (int i=0; i < quickPicks.length; i++) |
| { |
| ComponentSpecification componentSpecification = quickPicks[i]; |
| componentNameCombo.add(componentSpecification.getName()); |
| } |
| } |
| ComponentSpecification[] history = manager.getHistory(); |
| if (history != null) |
| { |
| for (int i=0; i < history.length; i++) |
| { |
| ComponentSpecification componentSpecification = history[i]; |
| componentNameCombo.add(componentSpecification.getName()); |
| } |
| } |
| |
| XSDAttributeDeclaration namedComponent = (XSDAttributeDeclaration) input; |
| Element element = namedComponent.getElement(); |
| if (element != null) |
| { |
| String attrValue = element.getAttribute(XSDConstants.REF_ATTRIBUTE); |
| if (attrValue == null) |
| { |
| attrValue = ""; //$NON-NLS-1$ |
| } |
| ComponentSpecification ret = getComponentSpecFromQuickPickForValue(attrValue, manager); |
| if (ret == null) |
| { |
| componentNameCombo.add(attrValue); |
| } |
| componentNameCombo.setText(attrValue); |
| refName = attrValue; |
| } |
| } |
| |
| protected class PropertiesChangeCommand extends BaseCommand |
| { |
| protected Element element; |
| public PropertiesChangeCommand(Element element, String label) |
| { |
| super(NLS.bind(org.eclipse.wst.xsd.ui.internal.common.util.Messages._UI_ACTION_CHANGE, label)); |
| this.element = element; |
| } |
| |
| public void execute() |
| { |
| try |
| { |
| beginRecording(element); |
| doExecuteSteps(); |
| } |
| finally |
| { |
| endRecording(); |
| } |
| } |
| |
| protected void doExecuteSteps() |
| { |
| |
| } |
| } |
| } |
