/*
* CompileOutputBufferWithHighlight.java
*
* Copyright (C) 2009-12 by RStudio, Inc.
*
* Unless you have received this program directly from RStudio pursuant
* to the terms of a commercial license agreement with RStudio, then
* this program is licensed to you under the terms of version 3 of the
* GNU Affero General Public License. This program is distributed WITHOUT
* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
*
*/
package org.rstudio.studio.client.common.compile;
import org.rstudio.core.client.VirtualConsole;
import org.rstudio.core.client.widget.BottomScrollPanel;
import org.rstudio.core.client.widget.FontSizer;
import org.rstudio.core.client.widget.PreWidget;
import org.rstudio.studio.client.RStudioGinjector;
import org.rstudio.studio.client.workbench.views.console.ConsoleResources;
import com.google.gwt.user.client.ui.Composite;
public class CompileOutputBufferWithHighlight extends Composite
implements CompileOutputDisplay
{
public CompileOutputBufferWithHighlight()
{
styles_ = ConsoleResources.INSTANCE.consoleStyles();
output_ = new PreWidget();
output_.setStylePrimaryName(styles_.output());
output_.addStyleName("ace_text-layer");
output_.addStyleName("ace_line");
output_.addStyleName(styles_.paddedOutput());
FontSizer.applyNormalFontSize(output_);
scrollPanel_ = new BottomScrollPanel();
scrollPanel_.setSize("100%", "100%");
scrollPanel_.addStyleName("ace_editor");
scrollPanel_.addStyleName("ace_scroller");
scrollPanel_.setWidget(output_);
initWidget(scrollPanel_);
}
@Override
public void writeCommand(String command)
{
write(command, styles_.command() + ConsoleResources.KEYWORD_CLASS_NAME);
}
@Override
public void writeOutput(String output)
{
write(output, styles_.output());
}
@Override
public void writeError(String error)
{
write(error, getErrorClass());
}
@Override
public void scrollToBottom()
{
scrollPanel_.scrollToBottom();
}
@Override
public void clear()
{
console_.clear();
output_.setText("");
}
private void write(String output, String className)
{
console_.submit(output, className);
output_.getElement().setInnerSafeHtml(console_.toSafeHtml());
scrollPanel_.onContentSizeChanged();
}
private String getErrorClass()
{
return styles_.output() + " " +
RStudioGinjector.INSTANCE.getUIPrefs().getThemeErrorClass();
}
PreWidget output_;
VirtualConsole console_ = new VirtualConsole();
private BottomScrollPanel scrollPanel_;
private ConsoleResources.ConsoleStyles styles_;
}