root / src / gr / grnet / pithos / web / client / TopPanel.java @ 3f8622d4
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/*
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* Copyright 2011 GRNET S.A. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* 1. Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* The views and conclusions contained in the software and
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* documentation are those of the authors and should not be
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* interpreted as representing official policies, either expressed
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* or implied, of GRNET S.A.
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*/
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package gr.grnet.pithos.web.client; |
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import gr.grnet.pithos.web.client.foldertree.Resource; |
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import gr.grnet.pithos.web.client.rest.GetRequest; |
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import gr.grnet.pithos.web.client.rest.RestException; |
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import com.google.gwt.core.client.GWT; |
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import com.google.gwt.core.client.Scheduler; |
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import com.google.gwt.http.client.Response; |
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import com.google.gwt.resources.client.ImageResource; |
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import com.google.gwt.safehtml.shared.SafeHtml; |
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import com.google.gwt.safehtml.shared.SafeHtmlBuilder; |
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import com.google.gwt.safehtml.shared.SafeHtmlUtils; |
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import com.google.gwt.user.client.Command; |
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import com.google.gwt.user.client.Cookies; |
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import com.google.gwt.user.client.ui.AbstractImagePrototype; |
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import com.google.gwt.user.client.ui.Composite; |
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import com.google.gwt.user.client.ui.HTML; |
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import com.google.gwt.user.client.ui.HasHorizontalAlignment; |
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import com.google.gwt.user.client.ui.HasVerticalAlignment; |
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import com.google.gwt.user.client.ui.HorizontalPanel; |
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import com.google.gwt.user.client.ui.Image; |
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import com.google.gwt.user.client.ui.MenuBar; |
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import com.google.gwt.user.client.ui.MenuItem; |
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/**
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* The top panel, which contains the menu bar icons and the user name.
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*/
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public class TopPanel extends Composite { |
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/**
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* A constant that denotes the completion of an IncrementalCommand.
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*/
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public static final boolean DONE = false; |
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Pithos app; |
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/**
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* An image bundle for this widgets images.
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*/
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public interface Images extends FilePropertiesDialog.Images { |
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@Source("gr/grnet/pithos/resources/pithos2-logo.png") |
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ImageResource pithosLogo(); |
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@Source("gr/grnet/pithos/resources/desc.png") |
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ImageResource downArrow(); |
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} |
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/**
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* The constructor for the top panel.
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*
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* @param images the supplied images
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*/
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public TopPanel(Pithos _app, final Images images) { |
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this.app = _app;
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HorizontalPanel outer = new HorizontalPanel();
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outer.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT); |
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outer.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE); |
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outer.setStyleName("pithos-topPanel");
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HorizontalPanel inner = new HorizontalPanel();
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inner.setWidth("75%");
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inner.setVerticalAlignment(HasVerticalAlignment.ALIGN_BOTTOM); |
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HTML logos = new HTML("<table><tr><td><a href='/'>" + AbstractImagePrototype.create(images.pithosLogo()).getHTML() + "</a></td></tr></table>"); |
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logos.addStyleName("pithos-logo");
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inner.add(logos); |
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MenuBar username = new MenuBar(); |
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username.setStyleName("pithos-usernameMenu");
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MenuBar userItemMenu = new MenuBar(true); |
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userItemMenu.addStyleName("pithos-userItemMenu");
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userItemMenu.addItem(new MenuItem("invite friends...", new Command() { |
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@Override
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public void execute() { |
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GetRequest<Invitations> getInvitations = new GetRequest<Invitations> (Invitations.class, "/im/", "", "invite?format=json") { |
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@Override
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public void onSuccess(Invitations _result) { |
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new InvitationsDialog(app, _result).center();
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} |
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@Override
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public void onError(Throwable t) { |
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GWT.log("", t);
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app.setError(t); |
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if (t instanceof RestException) |
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app.displayError("Error getting invitations: " + ((RestException) t).getHttpStatusText());
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else
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app.displayError("System error getting invitations: " + t.getMessage());
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} |
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@Override
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protected void onUnauthorized(Response response) { |
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app.sessionExpired(); |
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} |
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}; |
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getInvitations.setHeader("X-Auth-Token", app.getToken());
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Scheduler.get().scheduleDeferred(getInvitations); |
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} |
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})); |
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userItemMenu.addItem(new MenuItem("send feedback...", new Command() { |
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@Override
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public void execute() { |
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new FeedbackDialog(app, "").center(); |
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} |
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})); |
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userItemMenu.addItem(new MenuItem("API access", new Command() { |
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@Override
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public void execute() { |
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new CredentialsDialog(app, images).center();
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} |
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})); |
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userItemMenu.addItem(new MenuItem("logout", new Command() { |
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@Override
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public void execute() { |
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app.logoff(); |
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} |
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})); |
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MenuItem userItem = new MenuItem(_app.getUsername(), userItemMenu); |
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userItem.addStyleName("pithos-usernameMenuItem");
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username.addItem(userItem); |
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username.addSeparator(); |
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MenuItem langItem = new MenuItem("en", (Command) null); |
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langItem.addStyleName("pithos-langMenuItem");
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username.addItem(langItem); |
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inner.add(username); |
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inner.setCellHorizontalAlignment(username, HasHorizontalAlignment.ALIGN_RIGHT); |
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outer.add(inner); |
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outer.setCellHorizontalAlignment(inner, HasHorizontalAlignment.ALIGN_CENTER); |
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outer.setCellVerticalAlignment(inner, HasVerticalAlignment.ALIGN_BOTTOM); |
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initWidget(outer); |
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} |
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} |