/*
* CodeFilesList.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.projects.ui.newproject;
import java.util.ArrayList;
import org.rstudio.core.client.files.FileSystemItem;
import org.rstudio.core.client.widget.ProgressIndicator;
import org.rstudio.core.client.widget.ProgressOperationWithInput;
import org.rstudio.core.client.widget.SmallButton;
import org.rstudio.studio.client.RStudioGinjector;
import org.rstudio.studio.client.common.FileDialogs;
import org.rstudio.studio.client.workbench.model.RemoteFileSystemContext;
import com.google.gwt.dom.client.SelectElement;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.google.inject.Inject;
public class CodeFilesList extends Composite
{
public CodeFilesList()
{
RStudioGinjector.INSTANCE.injectMembers(this);
VerticalPanel panel = new VerticalPanel();
panel.addStyleName(RES.styles().wizardMainColumn());
HorizontalPanel labelPanel = new HorizontalPanel();
Label label = new Label("Create package based on source files:");
label.addStyleName(RES.styles().wizardTextEntryLabel());
labelPanel.add(label);
panel.add(labelPanel);
HorizontalPanel dictionariesPanel = new HorizontalPanel();
listBox_ = new ListBox(false);
listBox_.addStyleName(RES.styles().codeFilesListBox());
listBox_.getElement().<SelectElement>cast().setSize(3);
dictionariesPanel.add(listBox_);
VerticalPanel buttonPanel = new VerticalPanel();
SmallButton buttonAdd = createButton("Add...");
buttonAdd.addClickHandler(addButtonClicked_);
buttonPanel.add(buttonAdd);
SmallButton buttonRemove = createButton("Remove");
buttonRemove.addClickHandler(removeButtonClicked_);
buttonPanel.add(buttonRemove);
dictionariesPanel.add(buttonPanel);
panel.add(dictionariesPanel);
initWidget(panel);
}
@Inject
void initialize(FileDialogs fileDialogs,
RemoteFileSystemContext fileSystemContext)
{
fileDialogs_ = fileDialogs;
fileSystemContext_ = fileSystemContext;
}
public ArrayList<String> getCodeFiles()
{
ArrayList<String> codeFiles = new ArrayList<String>();
for (int i=0; i<listBox_.getItemCount(); i++)
codeFiles.add(listBox_.getItemText(i));
return codeFiles;
}
private ClickHandler addButtonClicked_ = new ClickHandler() {
@Override
public void onClick(ClickEvent event)
{
fileDialogs_.openFile(
"Add Source File",
fileSystemContext_,
FileSystemItem.home(),
new ProgressOperationWithInput<FileSystemItem>() {
@Override
public void execute(FileSystemItem input,
ProgressIndicator indicator)
{
indicator.onCompleted();
if (input == null)
return;
listBox_.addItem(input.getPath());
}
});
}
};
private ClickHandler removeButtonClicked_ = new ClickHandler() {
@Override
public void onClick(ClickEvent event)
{
// get selected index
int index = listBox_.getSelectedIndex();
if (index != -1)
listBox_.removeItem(index);
}
};
private SmallButton createButton(String caption)
{
SmallButton button = new SmallButton(caption);
button.addStyleName(RES.styles().codeFilesListButton());
button.fillWidth();
return button;
}
private final ListBox listBox_;
private FileDialogs fileDialogs_;
private RemoteFileSystemContext fileSystemContext_;
static final NewProjectResources RES = NewProjectResources.INSTANCE;
}