/*
* ClearAllDialog.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.environment;
import com.google.gwt.dom.client.Style;
import com.google.gwt.dom.client.Style.Unit;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.logical.shared.ValueChangeEvent;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.user.client.ui.*;
import com.google.inject.Inject;
import org.rstudio.core.client.theme.res.ThemeResources;
import org.rstudio.core.client.widget.ModalDialogBase;
import org.rstudio.core.client.widget.MultiLineLabel;
import org.rstudio.core.client.widget.ProgressIndicator;
import org.rstudio.core.client.widget.ProgressOperationWithInput;
import org.rstudio.core.client.widget.ThemedButton;
import org.rstudio.core.client.widget.images.MessageDialogImages;
import org.rstudio.studio.client.RStudioGinjector;
import org.rstudio.studio.client.workbench.prefs.model.UIPrefs;
public class ClearAllDialog extends ModalDialogBase
{
public ClearAllDialog(int numObjects,
final ProgressOperationWithInput<Boolean> okOperation)
{
RStudioGinjector.INSTANCE.injectMembers(this);
numObjects_ = numObjects;
setText("Confirm Remove Objects");
setButtonAlignment(HasHorizontalAlignment.ALIGN_CENTER);
ThemedButton yesButton = new ThemedButton("Yes", new ClickHandler()
{
public void onClick(ClickEvent event)
{
if (okOperation != null)
okOperation.execute(chkIncludeHidden_.getValue(), progress_);
closeDialog();
}
});
addOkButton(yesButton);
addCancelButton().setText("No");
}
@Inject
void initialize(UIPrefs prefs)
{
prefs_ = prefs;
}
@Override
protected Widget createMainWidget()
{
progress_ = addProgressIndicator();
VerticalPanel panel = new VerticalPanel();
HorizontalPanel horizontalPanel = new HorizontalPanel();
horizontalPanel.setVerticalAlignment(HasVerticalAlignment.ALIGN_TOP);
// add image
MessageDialogImages images = MessageDialogImages.INSTANCE;
Image image = new Image(images.dialog_warning());
horizontalPanel.add(image);
// add message widget
String objects;
if (numObjects_ == 0)
objects = "all objects";
else if (numObjects_ == 1)
objects = "1 object";
else
objects = numObjects_ + " objects";
Label label = new MultiLineLabel(
"Are you sure you want to remove " + objects + " from the " +
"environment? This operation cannot be undone.");
label.setStylePrimaryName(
ThemeResources.INSTANCE.themeStyles().dialogMessage());
horizontalPanel.add(label);
panel.add(horizontalPanel);
// add include hidden option
HorizontalPanel optionPanel = new HorizontalPanel();
Style optionStyle = optionPanel.getElement().getStyle();
optionStyle.setMarginLeft(image.getWidth(), Unit.PX);
optionStyle.setMarginBottom(10, Unit.PX);
chkIncludeHidden_ = new CheckBox("Include hidden objects");
chkIncludeHidden_.setValue(prefs_.clearHidden().getValue());
if (numObjects_ == 0)
{
chkIncludeHidden_.addValueChangeHandler(new ValueChangeHandler<Boolean>(){
@Override
public void onValueChange(ValueChangeEvent<Boolean> event)
{
prefs_.clearHidden().setGlobalValue(event.getValue());
prefs_.writeUIPrefs();
}
});
optionPanel.add(chkIncludeHidden_);
}
panel.add(optionPanel);
return panel;
}
private ProgressIndicator progress_ ;
private CheckBox chkIncludeHidden_;
private UIPrefs prefs_;
private int numObjects_;
}