| /******************************************************************************* |
| * 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.viewers.IStructuredSelection; |
| import org.eclipse.jface.viewers.ViewerFilter; |
| import org.eclipse.jface.window.Window; |
| import org.eclipse.jface.wizard.WizardDialog; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.custom.CLabel; |
| import org.eclipse.swt.custom.StyledText; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.FormAttachment; |
| import org.eclipse.swt.layout.FormData; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Display; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.ui.IFileEditorInput; |
| import org.eclipse.ui.IWorkbenchPart; |
| import org.eclipse.wst.common.ui.internal.viewers.ResourceFilter; |
| import org.eclipse.wst.common.ui.properties.internal.provisional.ITabbedPropertyConstants; |
| import org.eclipse.wst.common.ui.properties.internal.provisional.TabbedPropertySheetWidgetFactory; |
| import org.eclipse.wst.common.uriresolver.internal.util.URIHelper; |
| import org.eclipse.wst.xsd.ui.internal.XSDEditorPlugin; |
| import org.eclipse.wst.xsd.ui.internal.wizards.XSDSelectIncludeFileWizard; |
| import org.eclipse.xsd.XSDInclude; |
| import org.eclipse.xsd.XSDRedefine; |
| import org.eclipse.xsd.XSDSchema; |
| import org.eclipse.xsd.impl.XSDIncludeImpl; |
| import org.eclipse.xsd.impl.XSDRedefineImpl; |
| import org.w3c.dom.Element; |
| |
| public class SchemaLocationSection extends CommonDirectivesSection |
| { |
| IWorkbenchPart part; |
| |
| /** |
| * |
| */ |
| public SchemaLocationSection() |
| { |
| 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 composite = getWidgetFactory().createFlatFormComposite(parent); |
| |
| int leftCoordinate = getStandardLabelWidth(composite, |
| new String[] {XSDEditorPlugin.getXSDString("_UI_LABEL_SCHEMA_LOCATION")}); |
| |
| // Create Schema Location Label |
| CLabel schemaLocationLabel = getWidgetFactory().createCLabel(composite, XSDEditorPlugin.getXSDString("_UI_LABEL_SCHEMA_LOCATION")); //$NON-NLS-1$ |
| |
| // Create Schema Location Text |
| schemaLocationText = getWidgetFactory().createText(composite, "", SWT.NONE); //$NON-NLS-1$ |
| |
| // Create Wizard Button |
| wizardButton = getWidgetFactory().createButton(composite, "", SWT.NONE); //$NON-NLS-1$ |
| |
| wizardButton.setImage(XSDEditorPlugin.getXSDImage("icons/browsebutton.gif")); //$NON-NLS-1$ |
| FormData buttonFormData = new FormData(); |
| buttonFormData.left = new FormAttachment(100, -rightMarginSpace + 2); |
| buttonFormData.right = new FormAttachment(100,0); |
| buttonFormData.top = new FormAttachment(schemaLocationText, 0, SWT.CENTER); |
| wizardButton.setLayoutData(buttonFormData); |
| wizardButton.addSelectionListener(this); |
| |
| schemaLocationText.setEditable(true); |
| FormData schemaLocationData = new FormData(); |
| schemaLocationData.left = new FormAttachment(0, leftCoordinate); |
| schemaLocationData.right = new FormAttachment(wizardButton, 0); |
| schemaLocationText.setLayoutData(schemaLocationData); |
| schemaLocationText.addListener(SWT.Modify, this); |
| |
| FormData data = new FormData(); |
| data.left = new FormAttachment(0, 0); |
| data.right = new FormAttachment(schemaLocationText, -ITabbedPropertyConstants.HSPACE); |
| data.top = new FormAttachment(schemaLocationText, 0, SWT.CENTER); |
| schemaLocationLabel.setLayoutData(data); |
| |
| // error text |
| errorText = new StyledText(composite, SWT.FLAT); |
| errorText.setEditable(false); |
| errorText.setEnabled(false); |
| errorText.setText(""); |
| |
| data = new FormData(); |
| data.left = new FormAttachment(schemaLocationText, 0, SWT.LEFT); |
| data.right = new FormAttachment(100, 0); |
| data.top = new FormAttachment(schemaLocationText, 0); |
| errorText.setLayoutData(data); |
| } |
| |
| public void widgetSelected(SelectionEvent event) |
| { |
| if (event.widget == wizardButton) |
| { |
| Shell shell = Display.getCurrent().getActiveShell(); |
| |
| IFile currentIFile = ((IFileEditorInput)getActiveEditor().getEditorInput()).getFile(); |
| ViewerFilter filter = new ResourceFilter(new String[] { ".xsd" }, //$NON-NLS-1$ |
| new IFile[] { currentIFile }, |
| null); |
| |
| XSDSelectIncludeFileWizard fileSelectWizard = |
| new XSDSelectIncludeFileWizard(xsdSchema, true, |
| XSDEditorPlugin.getXSDString("_UI_FILEDIALOG_SELECT_XML_SCHEMA"), //$NON-NLS-1$ |
| XSDEditorPlugin.getXSDString("_UI_FILEDIALOG_SELECT_XML_DESC"), //$NON-NLS-1$ |
| filter, |
| (IStructuredSelection) selection); |
| |
| WizardDialog wizardDialog = new WizardDialog(shell, fileSelectWizard); |
| wizardDialog.create(); |
| wizardDialog.setBlockOnOpen(true); |
| int result = wizardDialog.open(); |
| |
| String value = schemaLocationText.getText(); |
| if (result == Window.OK) |
| { |
| errorText.setText(""); |
| IFile selectedIFile = fileSelectWizard.getResultFile(); |
| String schemaFileString = value; |
| if (selectedIFile != null) |
| { |
| schemaFileString = URIHelper.getRelativeURI(selectedIFile.getLocation(), currentIFile.getLocation()); |
| } |
| else |
| { |
| schemaFileString = fileSelectWizard.getURL(); |
| } |
| |
| handleSchemaLocationChange(schemaFileString, fileSelectWizard.getNamespace(), null); |
| refresh(); |
| } |
| } |
| } |
| |
| /* |
| * @see org.eclipse.wst.common.ui.properties.internal.provisional.view.ITabbedPropertySection#refresh() |
| */ |
| public void refresh() |
| { |
| if (doRefresh) |
| { |
| setListenerEnabled(false); |
| |
| Element element = null; |
| if (input instanceof XSDInclude) |
| { |
| element = ((XSDIncludeImpl) input).getElement(); |
| } |
| else if (input instanceof XSDRedefine) |
| { |
| element = ((XSDRedefineImpl) input).getElement(); |
| } |
| |
| if (element != null) |
| { |
| String location = ""; //$NON-NLS-1$ |
| location = element.getAttribute("schemaLocation"); //$NON-NLS-1$ |
| if (location == null) |
| { |
| location = ""; |
| } |
| schemaLocationText.setText(location); |
| } |
| |
| setListenerEnabled(true); |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.wst.common.ui.properties.internal.provisional.ISection#shouldUseExtraSpace() |
| */ |
| public boolean shouldUseExtraSpace() |
| { |
| return true; |
| } |
| |
| protected void handleSchemaLocationChange(String schemaFileString, String namespace, XSDSchema externalSchema) |
| { |
| if (input instanceof XSDInclude) |
| { |
| Element element = ((XSDIncludeImpl) input).getElement(); |
| element.setAttribute("schemaLocation", schemaFileString); //$NON-NLS-1$ |
| } |
| else if (input instanceof XSDRedefine) |
| { |
| Element element = ((XSDRedefineImpl) input).getElement(); |
| element.setAttribute("schemaLocation", schemaFileString); //$NON-NLS-1$ |
| } |
| } |
| } |