Synnefo » Pithos Web Client

import java.util.Set;

	public void selectByUrl(List<String> selectedUrls) {

		Set<File> previous = selectionModel.getSelectedSet();

		for (File f : previous)

			selectionModel.setSelected(f, false);

		int i = 0;

		for (File f : files) {

			if (selectedUrls.contains(app.getApiPath() + f.getOwner() + f.getUri())) {

				selectionModel.setSelected(f, true);

				celltable.getRowElement(i).scrollIntoView();

			}

			i++;

		}

	}

			app.updateOtherSharedFolder(folder, true, null);

							files[j].url = path + "/" + files[j].name;

						app.@gr.grnet.pithos.web.client.Pithos::showUploadAlert(I)(files.length);

						up.settings.url = file.url + + "?X-Auth-Token=" + encodeURIComponent(token);

						app.@gr.grnet.pithos.web.client.Pithos::hideUploadAlert()();

						var uris = [];

						for (var i = 0; i<files.length; i++)

							uris.push(files[i].url);

						app.@gr.grnet.pithos.web.client.Pithos::updateUploadFolder(Lcom/google/gwt/core/client/JsArrayString;)(uris);

.uploadAlert {

	background-color: #4085a5;

	border: none;

	width: 350px;

}

.uploadAlertLink {

	text-decoration: underline;

	position: absolute;

	left: 200px;

	top: 2px;

}

.uploadAlertClose {

	cursor: pointer;

	position: absolute;

	right: 1px;

	top: 2px;

}

import com.google.gwt.core.client.JavaScriptObject;

import com.google.gwt.core.client.JsArray;

import com.google.gwt.core.client.JsArrayString;

import com.google.gwt.user.client.ui.PopupPanel;

		String uploadAlert();

		String uploadAlertLink();

		String uploadAlertClose();

		@Source("gr/grnet/pithos/resources/close-popup.png")

		ImageResource closePopup();

    public void updateOtherSharedFolder(Folder f, boolean showfiles, Command callback) {

    	otherSharedTreeView.updateFolder(f, showfiles, callback);

	UploadAlert uploadAlert;

		            updateOtherSharedFolder(otherSharedTreeSelectionModel.getSelectedObject(), true, null);

		updateUploadFolder(null);

	}

	private void updateUploadFolder(final JsArrayString urls) {

						if (urls != null)

							selectUploadedFiles(urls);

				updateOtherSharedFolder(f, true, null);

		var dropElm = $wnd.document.getElementById('rightPanel');

		$wnd.plupload.removeAllEvents(dropElm, uploader.id);

	public void showUploadAlert(int numOfFiles) {

		uploadAlert = new UploadAlert(this, numOfFiles);

		uploadAlert.setPopupPositionAndShow(new PopupPanel.PositionCallback() {

			@Override

			public void setPosition(int offsetWidth, int offsetHeight) {

				uploadAlert.setPopupPosition((Window.getClientWidth() - offsetWidth)/2, Window.getClientHeight() - offsetHeight);

			}

		});

	}

	public void hideUploadAlert() {

		uploadAlert.hide();

	}

	public void selectUploadedFiles(JsArrayString urls) {

		List<String> selectedUrls = new ArrayList<String>();

		for (int i=0; i<urls.length(); i++)

			selectedUrls.add(urls.get(i));

		fileList.selectByUrl(selectedUrls);

	}

/*

 * Copyright 2011-2012 GRNET S.A. All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or

 * without modification, are permitted provided that the following

 * conditions are met:

 *

 *   1. Redistributions of source code must retain the above

 *      copyright notice, this list of conditions and the following

 *      disclaimer.

 *

 *   2. Redistributions in binary form must reproduce the above

 *      copyright notice, this list of conditions and the following

 *      disclaimer in the documentation and/or other materials

 *      provided with the distribution.

 *

 * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS

 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR

 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF

 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED

 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN

 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 * POSSIBILITY OF SUCH DAMAGE.

 *

 * The views and conclusions contained in the software and

 * documentation are those of the authors and should not be

 * interpreted as representing official policies, either expressed

 * or implied, of GRNET S.A.

 */

package gr.grnet.pithos.web.client;

import com.google.gwt.event.dom.client.ClickEvent;

import com.google.gwt.event.dom.client.ClickHandler;

import com.google.gwt.user.client.ui.Anchor;

import com.google.gwt.user.client.ui.FlowPanel;

import com.google.gwt.user.client.ui.HTML;

import com.google.gwt.user.client.ui.Image;

import com.google.gwt.user.client.ui.PopupPanel;

/**

 * The 'Folder Context' menu implementation.

 */

public class UploadAlert extends PopupPanel {

	/**

	 * The widget's constructor.

	 */

	public UploadAlert(final Pithos app, int numOfFiles) {

		// The popup's constructor's argument is a boolean specifying that it

		// auto-close itself when the user clicks outside of it.

		super(false);

		setAnimationEnabled(true);

		addStyleName(Pithos.resources.pithosCss().uploadAlert());

		FlowPanel content = new FlowPanel();

		String label = String.valueOf(numOfFiles) + " " + (numOfFiles > 1 ? "files are" : "file is") + " being uploaded";

		content.add(new HTML(label));

		Anchor a = new Anchor("Click for details");

		a.addStyleName(Pithos.resources.pithosCss().uploadAlertLink());

		a.addClickHandler(new ClickHandler() {

			@Override

			public void onClick(ClickEvent event) {

		        app.getFileUploadDialog().center();

			}

		});

		content.add(a);

		Image close = new Image(Pithos.resources.closePopup());

		close.addClickHandler(new ClickHandler() {

			@Override

			public void onClick(ClickEvent event) {

				hide();

			}

		});

		close.addStyleName(Pithos.resources.pithosCss().uploadAlertClose());

		content.add(close);

		add(content);

	}

}

import com.google.gwt.user.client.Command;

    public void updateFolder(Folder folder, boolean showfiles, Command callback) {

        model.updateFolder(folder, showfiles, callback);

            fetchFolder(f, dataProvider, false, null);

    public void updateFolder(Folder folder, boolean showfiles, Command callback) {

        fetchFolder(folder, dataProvider, showfiles, callback);

    public void fetchFolder(final Folder f, final ListDataProvider<Folder> dataProvider, final boolean showfiles, final Command callback) {

                        if (callback != null)

                        	callback.execute();