/*******************************************************************************
* Copyright (c) 2011 Subgraph.
* 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:
* Subgraph - initial API and implementation
******************************************************************************/
package com.subgraph.vega.ui.http.builder;
import java.io.UnsupportedEncodingException;
import java.net.URISyntaxException;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import com.subgraph.vega.api.http.requests.IHttpRequestBuilder;
import com.subgraph.vega.ui.httpeditor.HttpMessageEditor;
import com.subgraph.vega.ui.httpeditor.parser.HttpRequestParser;
/**
* Manages visual components to edit a HTTP request message.
*/
public class RequestMessageEditor extends Composite implements IHttpBuilderPart {
private final IHttpRequestBuilder builder;
private final HttpRequestParser requestParser;
private HttpMessageEditor messageViewer;
public RequestMessageEditor(Composite parent, final IHttpRequestBuilder builder) {
super(parent, SWT.NONE);
setLayout(new FillLayout());
this.builder = builder;
requestParser = new HttpRequestParser(this.builder, false);
messageViewer = new HttpMessageEditor(this);
messageViewer.setEditable(true);
messageViewer.setDisplayImages(true);
messageViewer.setDisplayImagesAsHex(true);
refresh();
}
@Override
public Control getControl() {
return this;
}
@Override
public void setEditable(boolean editable) {
messageViewer.setEditable(editable);
}
@Override
public void refresh() {
messageViewer.displayHttpRequest(builder);
}
@Override
public void processContents() throws BuilderParseException {
try {
requestParser.parseRequest(messageViewer.getContent());
if (messageViewer.isEntityContentDirty()) {
builder.setEntity(messageViewer.getEntityContent());
}
} catch (UnsupportedEncodingException e) {
throw new BuilderParseException("Error getting entity", e);
} catch (URISyntaxException e) {
throw new BuilderParseException("Error parsing URI", e);
}
}
}