/*******************************************************************************
* Copyright (c) 2012-2017 Codenvy, S.A.
* 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:
* Codenvy, S.A. - initial API and implementation
*******************************************************************************/
package org.eclipse.che.ide.ext.java.client.action;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import org.eclipse.che.ide.api.action.ActionEvent;
import org.eclipse.che.ide.api.editor.EditorAgent;
import org.eclipse.che.ide.api.editor.EditorPartPresenter;
import org.eclipse.che.ide.api.editor.texteditor.TextEditor;
import org.eclipse.che.ide.api.filetypes.FileTypeRegistry;
import org.eclipse.che.ide.ext.java.client.JavaLocalizationConstant;
import org.eclipse.che.ide.ext.java.client.JavaResources;
import org.eclipse.che.ide.ext.java.client.documentation.QuickDocumentation;
import org.eclipse.che.ide.api.editor.codeassist.HasCompletionInformation;
/**
* @author Evgen Vidolob
*/
@Singleton
public class QuickDocumentationAction extends JavaEditorAction {
private QuickDocumentation quickDocumentation;
@Inject
public QuickDocumentationAction(JavaLocalizationConstant constant,
QuickDocumentation quickDocumentation,
EditorAgent editorAgent,
JavaResources resources,
FileTypeRegistry fileTypeRegistry) {
super(constant.actionQuickdocTitle(),
constant.actionQuickdocDescription(),
resources.quickDocumentation(),
editorAgent,
fileTypeRegistry);
this.quickDocumentation = quickDocumentation;
}
@Override
public void actionPerformed(ActionEvent e) {
EditorPartPresenter activeEditor = editorAgent.getActiveEditor();
if(activeEditor == null){
return;
}
if(activeEditor instanceof TextEditor && activeEditor instanceof HasCompletionInformation) {
if (((TextEditor)activeEditor).getEditorWidget().isCompletionProposalsShowing() ) {
((HasCompletionInformation)activeEditor).showCompletionInformation();
return;
}
}
quickDocumentation.showDocumentation();
}
}