| /* |
| * Copyright (c) 2013, the Dart project authors. |
| * |
| * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except |
| * in compliance with the License. You may obtain a copy of the License at |
| * |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the License |
| * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
| * or implied. See the License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| package com.google.dart.tools.wst.ui; |
| |
| import com.google.dart.tools.ui.DartToolsPlugin; |
| import com.google.dart.tools.wst.ui.autoedit.AutoEditStrategyForDart; |
| import com.google.dart.tools.wst.ui.contentassist.DartStructuredContentAssistProcessor; |
| import com.google.dart.tools.wst.ui.style.LineStyleProviderForDart; |
| |
| import org.eclipse.jface.text.IAutoEditStrategy; |
| import org.eclipse.jface.text.contentassist.IContentAssistProcessor; |
| import org.eclipse.jface.text.source.ISourceViewer; |
| import org.eclipse.wst.html.core.internal.text.StructuredTextPartitionerForHTML; |
| import org.eclipse.wst.html.core.text.IHTMLPartitions; |
| import org.eclipse.wst.html.ui.StructuredTextViewerConfigurationHTML; |
| import org.eclipse.wst.sse.core.text.IStructuredPartitions; |
| import org.eclipse.wst.sse.ui.internal.provisional.style.LineStyleProvider; |
| import org.eclipse.wst.xml.core.internal.text.rules.StructuredTextPartitionerForXML; |
| |
| import java.util.Map; |
| |
| @SuppressWarnings("restriction") |
| public class StructuredTextViewerConfigurationDart extends StructuredTextViewerConfigurationHTML { |
| |
| /** |
| * One instance per configuration because not source viewer-specific and it's a String array. |
| */ |
| private String[] configuredContentTypes; |
| |
| public static final String DART_SCRIPT_PARTITION_NAME = IHTMLPartitions.SCRIPT |
| + ".type.APPLICATION/DART"; |
| |
| public static final String DART_HANDLER_PARTITION_NAME = IHTMLPartitions.SCRIPT_EVENTHANDLER |
| + ".type.APPLICATION/DART"; |
| |
| /** |
| * Create new instance of StructuredTextViewerConfigurationDart. |
| */ |
| public StructuredTextViewerConfigurationDart() { |
| super(); |
| } |
| |
| @Override |
| public IAutoEditStrategy[] getAutoEditStrategies(ISourceViewer sourceViewer, String contentType) { |
| if (contentType.equals(IHTMLPartitions.SCRIPT) |
| || contentType.equals(DART_SCRIPT_PARTITION_NAME) |
| || contentType.equals(IHTMLPartitions.SCRIPT_EVENTHANDLER) |
| || contentType.equals(DART_HANDLER_PARTITION_NAME)) { |
| IAutoEditStrategy[] strategies = new IAutoEditStrategy[1]; |
| strategies[0] = new AutoEditStrategyForDart(); |
| return strategies; |
| } else { |
| return super.getAutoEditStrategies(sourceViewer, contentType); |
| } |
| } |
| |
| /** |
| * Add Dart script tags to known content types for xml and html. |
| */ |
| @Override |
| public String[] getConfiguredContentTypes(ISourceViewer sourceViewer) { |
| if (configuredContentTypes == null) { |
| String[] xmlTypes = StructuredTextPartitionerForXML.getConfiguredContentTypes(); |
| String[] htmlTypes = StructuredTextPartitionerForHTML.getConfiguredContentTypes(); |
| String[] dartTypes = new String[] {DART_SCRIPT_PARTITION_NAME, DART_HANDLER_PARTITION_NAME}; |
| configuredContentTypes = new String[2 + xmlTypes.length + htmlTypes.length + dartTypes.length]; |
| |
| configuredContentTypes[0] = IStructuredPartitions.DEFAULT_PARTITION; |
| configuredContentTypes[1] = IStructuredPartitions.UNKNOWN_PARTITION; |
| |
| int index = 0; |
| System.arraycopy(xmlTypes, 0, configuredContentTypes, index += 2, xmlTypes.length); |
| System.arraycopy( |
| htmlTypes, |
| 0, |
| configuredContentTypes, |
| index += xmlTypes.length, |
| htmlTypes.length); |
| System.arraycopy( |
| dartTypes, |
| 0, |
| configuredContentTypes, |
| index += htmlTypes.length, |
| dartTypes.length); |
| } |
| |
| return configuredContentTypes; |
| } |
| |
| @Override |
| public LineStyleProvider[] getLineStyleProviders(ISourceViewer sourceViewer, String partitionType) { |
| if (partitionType.equals(DART_SCRIPT_PARTITION_NAME) |
| || partitionType.equals(DART_HANDLER_PARTITION_NAME)) { |
| // This duplicates the XML in plugin.xml. It is a place-holder for future use. |
| return new LineStyleProvider[] {new LineStyleProviderForDart()}; |
| } else { |
| return super.getLineStyleProviders(sourceViewer, partitionType); |
| } |
| } |
| |
| @Override |
| protected IContentAssistProcessor[] getContentAssistProcessors(ISourceViewer sourceViewer, |
| String partitionType) { |
| if (partitionType.equals(DART_SCRIPT_PARTITION_NAME) |
| || partitionType.equals(DART_HANDLER_PARTITION_NAME)) { |
| IContentAssistProcessor processor = new DartStructuredContentAssistProcessor( |
| this.getContentAssistant(), |
| partitionType, |
| sourceViewer, |
| DartToolsPlugin.getDefault().getPreferenceStore()); |
| return new IContentAssistProcessor[] {processor}; |
| } else { |
| return super.getContentAssistProcessors(sourceViewer, partitionType); |
| } |
| } |
| |
| @Override |
| @SuppressWarnings("unchecked") |
| protected Map<String, Object> getHyperlinkDetectorTargets(ISourceViewer sourceViewer) { |
| Map<String, Object> targets = super.getHyperlinkDetectorTargets(sourceViewer); |
| targets.put(DART_SCRIPT_PARTITION_NAME, null); |
| return targets; |
| } |
| } |