/*
* InitialProgressDialog.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.workbench.views.source.editors.text.spelling;
import com.google.gwt.event.dom.client.HasClickHandlers;
import com.google.gwt.user.client.Timer;
import org.rstudio.core.client.widget.MessageDialog;
import org.rstudio.core.client.widget.Operation;
import org.rstudio.core.client.widget.ThemedButton;
import org.rstudio.studio.client.workbench.views.source.editors.text.spelling.CheckSpelling.ProgressDisplay;
public class InitialProgressDialog implements ProgressDisplay
{
public InitialProgressDialog(int delayShowMs)
{
delayShowMs_ = delayShowMs;
dialog_ = new MessageDialog(MessageDialog.INFO,
"Check Spelling",
"Spell check in progress...");
cancel_ = dialog_.addButton("Cancel", (Operation) null, true, true);
delayShowTimer_ = new Timer()
{
@Override
public void run()
{
dialog_.showModal();
}
};
}
@Override
public void show()
{
if (running_)
return;
running_ = true;
delayShowTimer_.schedule(delayShowMs_);
}
@Override
public void hide()
{
if (running_)
{
delayShowTimer_.cancel();
if (dialog_.isShowing())
dialog_.closeDialog();
}
}
@Override
public boolean isShowing()
{
return running_;
}
@Override
public HasClickHandlers getCancelButton()
{
return cancel_;
}
private final MessageDialog dialog_;
private ThemedButton cancel_;
private final Timer delayShowTimer_;
private final int delayShowMs_;
private boolean running_;
}