/*******************************************************************************
* 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.plugin.nodejsdbg.ide.configuration;
import com.google.gwt.user.client.ui.AcceptsOneWidget;
import com.google.inject.Inject;
import com.google.inject.Singleton;
import org.eclipse.che.ide.api.debug.DebugConfiguration;
import org.eclipse.che.ide.api.debug.DebugConfigurationPage;
import org.eclipse.che.ide.macro.CurrentProjectPathMacro;
import java.util.Map;
import static org.eclipse.che.plugin.nodejsdbg.ide.NodeJsDebugger.ConnectionProperties.SCRIPT;
/**
* Page allows to edit NodeJs debug configuration.
*
* @author Anatolii Bazko
*/
@Singleton
public class NodeJsDebuggerConfigurationPagePresenter implements NodeJsDebuggerConfigurationPageView.ActionDelegate,
DebugConfigurationPage<DebugConfiguration> {
private static final String DEFAULT_SCRIPT_NAME = "app.js";
private final NodeJsDebuggerConfigurationPageView view;
private final CurrentProjectPathMacro currentProjectPathMacro;
private DebugConfiguration editedConfiguration;
private String originScriptPath;
private DirtyStateListener listener;
@Inject
public NodeJsDebuggerConfigurationPagePresenter(NodeJsDebuggerConfigurationPageView view,
CurrentProjectPathMacro currentProjectPathMacro) {
this.view = view;
this.currentProjectPathMacro = currentProjectPathMacro;
view.setDelegate(this);
}
@Override
public void resetFrom(DebugConfiguration configuration) {
editedConfiguration = configuration;
originScriptPath = getScriptPath(configuration);
if (originScriptPath == null) {
String defaultBinaryPath = getDefaultBinaryPath();
editedConfiguration.getConnectionProperties().put(SCRIPT.toString(), defaultBinaryPath);
originScriptPath = defaultBinaryPath;
}
}
private String getScriptPath(DebugConfiguration debugConfiguration) {
Map<String, String> connectionProperties = debugConfiguration.getConnectionProperties();
return connectionProperties.get(SCRIPT.toString());
}
private String getDefaultBinaryPath() {
return currentProjectPathMacro.getName() + "/" + DEFAULT_SCRIPT_NAME;
}
@Override
public void go(AcceptsOneWidget container) {
container.setWidget(view);
view.setScriptPath(getScriptPath(editedConfiguration));
}
@Override
public boolean isDirty() {
return !originScriptPath.equals(getScriptPath(editedConfiguration));
}
@Override
public void setDirtyStateListener(DirtyStateListener listener) {
this.listener = listener;
}
@Override
public void onScriptPathChanged() {
final Map<String, String> connectionProperties = editedConfiguration.getConnectionProperties();
connectionProperties.put(SCRIPT.toString(), view.getScriptPath());
editedConfiguration.setConnectionProperties(connectionProperties);
listener.onDirtyStateChanged();
}
}