/*
* ManipulatorControlCheckBox.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.plots.ui.manipulator;
import org.rstudio.studio.client.workbench.views.plots.model.Manipulator;
import com.google.gwt.event.logical.shared.ValueChangeEvent;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.json.client.JSONBoolean;
import com.google.gwt.user.client.ui.CheckBox;
import com.google.gwt.user.client.ui.HasHorizontalAlignment;
import com.google.gwt.user.client.ui.HasVerticalAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Label;
public class ManipulatorControlCheckBox extends ManipulatorControl
{
public ManipulatorControlCheckBox(String variable,
boolean value,
Manipulator.CheckBox checkBox,
final ManipulatorChangedHandler changedHandler)
{
super(variable, checkBox, changedHandler);
// get manipulator styles
ManipulatorStyles styles = ManipulatorResources.INSTANCE.manipulatorStyles();
// main control
HorizontalPanel panel = new HorizontalPanel();
panel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);
panel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
// checkbox
checkBox_ = new CheckBox();
checkBox_.setValue(value);
checkBox_.addValueChangeHandler(new ValueChangeHandler<Boolean>() {
@Override
public void onValueChange(ValueChangeEvent<Boolean> event)
{
ManipulatorControlCheckBox.this.onValueChanged(
JSONBoolean.getInstance(checkBox_.getValue()));
}
});
panel.add(checkBox_);
// label
Label label = new Label(getLabel());
panel.add(label);
initWidget(panel);
addControlStyle(styles.checkBox());
}
@Override
public void focus()
{
checkBox_.setFocus(true);
}
private CheckBox checkBox_;
}