| /******************************************************************************* |
| * Copyright (c) 2001, 2008 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 |
| * Jens Lukowski/Innoopract - initial renaming/restructuring |
| * David Carver - STAR - [205989] - [validation] validate XML after XInclude resolution |
| * |
| *******************************************************************************/ |
| package org.eclipse.wst.xml.ui.internal.preferences; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.Platform; |
| import org.eclipse.core.runtime.Preferences; |
| import org.eclipse.core.runtime.content.IContentType; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.graphics.Point; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Combo; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Group; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.wst.sse.core.internal.encoding.CommonEncodingPreferenceNames; |
| import org.eclipse.wst.sse.core.utils.StringUtils; |
| import org.eclipse.wst.sse.ui.internal.preferences.ui.AbstractPreferencePage; |
| import org.eclipse.wst.xml.core.internal.XMLCorePlugin; |
| import org.eclipse.wst.xml.core.internal.preferences.XMLCorePreferenceNames; |
| import org.eclipse.wst.xml.core.internal.provisional.contenttype.ContentTypeIdForXML; |
| import org.eclipse.wst.xml.ui.internal.XMLUIMessages; |
| import org.eclipse.wst.xml.ui.internal.editor.IHelpContextIds; |
| |
| public class XMLFilesPreferencePage extends AbstractPreferencePage { |
| protected EncodingSettings fEncodingSettings = null; |
| |
| private Combo fDefaultSuffix = null; |
| private List fValidExtensions = null; |
| private Combo fIndicateNoGrammar = null; |
| private Button fUseXinclude = null; |
| |
| /** |
| * @param parent |
| * @return |
| */ |
| private Combo createCombo(Composite parent, String[] items) { |
| Combo combo = new Combo(parent, SWT.DROP_DOWN | SWT.READ_ONLY); |
| combo.setItems(items); |
| |
| //GridData |
| GridData data = new GridData(SWT.FILL, SWT.CENTER, true, true); |
| combo.setLayoutData(data); |
| |
| return combo; |
| } |
| |
| protected Control createContents(Composite parent) { |
| Composite composite = (Composite) super.createContents(parent); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(composite, IHelpContextIds.XML_PREFWEBX_FILES_HELPID); |
| createContentsForCreatingGroup(composite); |
| createContentsForValidatingGroup(composite); |
| |
| setSize(composite); |
| loadPreferences(); |
| |
| return composite; |
| } |
| |
| protected void createContentsForCreatingGroup(Composite parent) { |
| Group creatingGroup = createGroup(parent, 2); |
| creatingGroup.setText(XMLUIMessages.Creating_files); |
| |
| // Default extension for New file Wizard |
| createLabel(creatingGroup, XMLUIMessages.XMLFilesPreferencePage_ExtensionLabel); |
| fDefaultSuffix = createDropDownBox(creatingGroup); |
| String[] validExtensions = (String[]) getValidExtensions().toArray(new String[0]); |
| Arrays.sort(validExtensions); |
| fDefaultSuffix.setItems(validExtensions); |
| fDefaultSuffix.addSelectionListener(this); |
| |
| Label label = createLabel(creatingGroup, XMLUIMessages.Encoding_desc); |
| ((GridData) label.getLayoutData()).horizontalSpan = 2; |
| fEncodingSettings = new EncodingSettings(creatingGroup, XMLUIMessages.Encoding); |
| ((GridData) fEncodingSettings.getLayoutData()).horizontalSpan = 2; |
| } |
| |
| protected void createContentsForValidatingGroup(Composite parent) { |
| Group validatingGroup = createGroup(parent, 2); |
| ((GridLayout) validatingGroup.getLayout()).makeColumnsEqualWidth = false; |
| validatingGroup.setText(XMLUIMessages.Validating_files); |
| |
| if (fIndicateNoGrammar == null) { |
| createLabel(validatingGroup, XMLUIMessages.Indicate_no_grammar_specified); |
| fIndicateNoGrammar = createCombo(validatingGroup, StringUtils.unpack(XMLUIMessages.Indicate_no_grammar_specified_severities)); |
| } |
| if (fUseXinclude == null) { |
| fUseXinclude = createCheckBox(validatingGroup, XMLUIMessages.Use_XInclude); |
| } |
| |
| new Label(validatingGroup, SWT.NONE).setLayoutData(new GridData()); |
| } |
| |
| public void dispose() { |
| fDefaultSuffix.removeModifyListener(this); |
| super.dispose(); |
| } |
| |
| protected void doSavePreferenceStore() { |
| XMLCorePlugin.getDefault().savePluginPreferences(); // model |
| } |
| |
| /** |
| * Get content type associated with this new file wizard |
| * |
| * @return IContentType |
| */ |
| protected IContentType getContentType() { |
| return Platform.getContentTypeManager().getContentType(ContentTypeIdForXML.ContentTypeID_XML); |
| } |
| |
| /** |
| * Get list of valid extensions |
| * |
| * @return List |
| */ |
| private List getValidExtensions() { |
| if (fValidExtensions == null) { |
| IContentType type = getContentType(); |
| fValidExtensions = new ArrayList(Arrays.asList(type.getFileSpecs(IContentType.FILE_EXTENSION_SPEC))); |
| } |
| return fValidExtensions; |
| } |
| |
| /* |
| * (non-Javadoc) |
| * |
| * @see org.eclipse.wst.sse.ui.preferences.ui.AbstractPreferencePage#getModelPreferences() |
| */ |
| protected Preferences getModelPreferences() { |
| return XMLCorePlugin.getDefault().getPluginPreferences(); |
| } |
| |
| protected void initializeValues() { |
| initializeValuesForCreatingGroup(); |
| initializeValuesForValidatingGroup(); |
| } |
| |
| protected void initializeValuesForCreatingGroup() { |
| String suffix = getModelPreferences().getString(XMLCorePreferenceNames.DEFAULT_EXTENSION); |
| fDefaultSuffix.setText(suffix); |
| |
| String encoding = getModelPreferences().getString(CommonEncodingPreferenceNames.OUTPUT_CODESET); |
| |
| fEncodingSettings.setIANATag(encoding); |
| } |
| |
| protected void initializeValuesForValidatingGroup() { |
| int indicateNoGrammarButtonSelected = getModelPreferences().getInt(XMLCorePreferenceNames.INDICATE_NO_GRAMMAR); |
| boolean useXIncludeButtonSelected = getModelPreferences().getBoolean(XMLCorePreferenceNames.USE_XINCLUDE); |
| |
| if (fIndicateNoGrammar != null) { |
| fIndicateNoGrammar.select(2 - indicateNoGrammarButtonSelected); |
| fIndicateNoGrammar.setText(StringUtils.unpack(XMLUIMessages.Indicate_no_grammar_specified_severities)[2-indicateNoGrammarButtonSelected]); |
| } |
| if (fUseXinclude != null) { |
| fUseXinclude.setSelection(useXIncludeButtonSelected); |
| } |
| } |
| |
| protected void performDefaults() { |
| performDefaultsForCreatingGroup(); |
| performDefaultsForValidatingGroup(); |
| |
| super.performDefaults(); |
| } |
| |
| protected void performDefaultsForCreatingGroup() { |
| String suffix = getModelPreferences().getDefaultString(XMLCorePreferenceNames.DEFAULT_EXTENSION); |
| fDefaultSuffix.setText(suffix); |
| |
| String encoding = getModelPreferences().getDefaultString(CommonEncodingPreferenceNames.OUTPUT_CODESET); |
| |
| fEncodingSettings.setIANATag(encoding); |
| // fEncodingSettings.resetToDefaultEncoding(); |
| } |
| |
| protected void performDefaultsForValidatingGroup() { |
| int indicateNoGrammarButtonSelected = getModelPreferences().getDefaultInt(XMLCorePreferenceNames.INDICATE_NO_GRAMMAR); |
| boolean useXIncludeButtonSelected = getModelPreferences().getDefaultBoolean(XMLCorePreferenceNames.USE_XINCLUDE); |
| |
| if (fIndicateNoGrammar != null) { |
| fIndicateNoGrammar.setSelection(new Point(indicateNoGrammarButtonSelected, 2 - indicateNoGrammarButtonSelected)); |
| fIndicateNoGrammar.setText(StringUtils.unpack(XMLUIMessages.Indicate_no_grammar_specified_severities)[indicateNoGrammarButtonSelected]); |
| } |
| if (fUseXinclude != null) { |
| fUseXinclude.setSelection(useXIncludeButtonSelected); |
| } |
| } |
| |
| public boolean performOk() { |
| boolean result = super.performOk(); |
| |
| doSavePreferenceStore(); |
| |
| return result; |
| } |
| |
| protected void storeValues() { |
| storeValuesForCreatingGroup(); |
| storeValuesForValidatingGroup(); |
| } |
| |
| protected void storeValuesForCreatingGroup() { |
| String suffix = fDefaultSuffix.getText(); |
| getModelPreferences().setValue(XMLCorePreferenceNames.DEFAULT_EXTENSION, suffix); |
| |
| getModelPreferences().setValue(CommonEncodingPreferenceNames.OUTPUT_CODESET, fEncodingSettings.getIANATag()); |
| } |
| |
| protected void storeValuesForValidatingGroup() { |
| if (fIndicateNoGrammar != null) { |
| int warnNoGrammarButtonSelected = 2 - fIndicateNoGrammar.getSelectionIndex(); |
| getModelPreferences().setValue(XMLCorePreferenceNames.INDICATE_NO_GRAMMAR, warnNoGrammarButtonSelected); |
| } |
| if (fUseXinclude != null) { |
| boolean useXIncludeButtonSelected = fUseXinclude.getSelection(); |
| getModelPreferences().setValue(XMLCorePreferenceNames.USE_XINCLUDE, useXIncludeButtonSelected); |
| } |
| } |
| |
| protected void validateValues() { |
| boolean isValid = false; |
| Iterator i = getValidExtensions().iterator(); |
| while (i.hasNext() && !isValid) { |
| String extension = (String) i.next(); |
| isValid = extension.equalsIgnoreCase(fDefaultSuffix.getText()); |
| } |
| |
| if (!isValid) { |
| setErrorMessage(NLS.bind(XMLUIMessages.XMLFilesPreferencePage_ExtensionError, getValidExtensions().toString())); |
| setValid(false); |
| } |
| else { |
| setErrorMessage(null); |
| setValid(true); |
| } |
| } |
| } |