/*******************************************************************************
* Copyright (c) 2014, 2014 Bruno Medeiros and other Contributors.
* 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:
* Bruno Medeiros - initial API and implementation
*******************************************************************************/
package com.googlecode.goclipse.ui.actions;
import melnorme.lang.ide.core.LangCore;
import melnorme.lang.ide.ui.actions.AbstractOpenElementOperation;
import melnorme.lang.ide.ui.editor.EditorUtils.OpenNewEditorMode;
import melnorme.lang.tooling.ast.SourceRange;
import melnorme.utilbox.core.CommonException;
import melnorme.utilbox.process.ExternalProcessHelper.ExternalProcessResult;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.ui.texteditor.ITextEditor;
import com.googlecode.goclipse.core.GoProjectEnvironment;
import com.googlecode.goclipse.core.GoToolPreferences;
import com.googlecode.goclipse.core.operations.GoToolManager;
import com.googlecode.goclipse.tooling.env.GoEnvironment;
import com.googlecode.goclipse.tooling.oracle.GoOracleFindDefinitionOperation;
public class GoOracleOpenDefinitionOperation extends AbstractOpenElementOperation {
public static final String OPEN_DEFINITION_OpName = "Open definition (go oracle)";
public GoOracleOpenDefinitionOperation(ITextEditor editor, SourceRange range, OpenNewEditorMode openEditorMode) {
super(OPEN_DEFINITION_OpName, editor, range, openEditorMode);
}
@Override
protected void prepareOperation() throws CoreException {
super.prepareOperation();
editor.doSave(new NullProgressMonitor());
}
@Override
protected void performLongRunningComputation_do(IProgressMonitor monitor) throws CoreException {
String goOraclePath = GoToolPreferences.GO_ORACLE_Path.get();
GoEnvironment goEnv = GoProjectEnvironment.getGoEnvironment(project);
try {
GoOracleFindDefinitionOperation op = new GoOracleFindDefinitionOperation(goOraclePath);
ProcessBuilder pb = op.createProcessBuilder(goEnv, inputPath, range.getOffset());
ExternalProcessResult result = GoToolManager.getDefault().runEngineTool(pb, null, monitor);
findResult = op.parseJsonResult(result);
} catch (CommonException se) {
throw LangCore.createCoreException(se.getMessage(), se.getCause());
}
}
}