root / web_client / src / gr / grnet / pithos / web / client / TopPanel.java @ e3f47376
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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 com.google.gwt.core.client.GWT; |
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import com.google.gwt.resources.client.ClientBundle; |
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import com.google.gwt.resources.client.ImageResource; |
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import com.google.gwt.user.client.Command; |
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import com.google.gwt.user.client.Window; |
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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.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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/**
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* An image bundle for this widgets images.
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*/
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public interface Images extends ClientBundle, FileMenu.Images, EditMenu.Images, |
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SettingsMenu.Images, FilePropertiesDialog.Images, |
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HelpMenu.Images, LoadingIndicator.Images { |
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@Source("gr/grnet/pithos/resources/exit.png") |
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ImageResource exit(); |
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@Source("gr/grnet/pithos/resources/folder_blue.png") |
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ImageResource folder(); |
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@Source("gr/grnet/pithos/resources/edit.png") |
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ImageResource edit(); |
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@Source("gr/grnet/pithos/resources/edit_group.png") |
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ImageResource group(); |
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@Source("gr/grnet/pithos/resources/configure.png") |
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ImageResource configure(); |
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@Source("gr/grnet/pithos/resources/help.png") |
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ImageResource help(); |
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@Source("gr/grnet/pithos/resources/pithos-logo.png") |
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ImageResource gssLogo(); |
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@Source("gr/grnet/pithos/resources/grnet-logo.png") |
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ImageResource grnetLogo(); |
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} |
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/**
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* A widget that displays a message indicating that communication with the
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* server is underway.
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*/
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private LoadingIndicator loading;
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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(final Images images) { |
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loading = new LoadingIndicator(images);
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loading.hide(); |
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HorizontalPanel outer = new HorizontalPanel();
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outer.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT); |
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MenuBar menu = new MenuBar(); |
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menu.setWidth("100%");
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menu.setAutoOpen(false);
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menu.setAnimationEnabled(true);
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menu.setStyleName("toolbarmenu");
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Command quitCommand = new Command(){
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@Override
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public void execute() { |
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QuitDialog dlg = new QuitDialog();
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dlg.center(); |
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} |
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}; |
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MenuItem quitItem = new MenuItem("<table style='font-size: 100%'><tr><td>" + |
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AbstractImagePrototype.create(images.exit()).getHTML() + "</td><td>Quit</td></tr></table>", true, quitCommand); |
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MenuItem fileItem = new MenuItem("<table style='font-size: 100%'><tr><td>" + |
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AbstractImagePrototype.create(images.folder()).getHTML() + "</td><td>File</td></tr></table>", true, new MenuBar(true)){ |
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@Override
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public MenuBar getSubMenu() { |
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return new FileMenu(GSS.get(), images); |
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} |
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}; |
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MenuItem editItem = new MenuItem("<table style='font-size: 100%'><tr><td>" + |
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AbstractImagePrototype.create(images.edit()).getHTML() + "</td><td>Edit</td></tr></table>", true, new MenuBar(true)){ |
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@Override
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public MenuBar getSubMenu() { |
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return new EditMenu(GSS.get(), images); |
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} |
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}; |
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menu.addItem(quitItem); |
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menu.addItem(fileItem); |
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menu.addItem(editItem); |
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outer.setSpacing(2);
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outer.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE); |
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outer.setCellVerticalAlignment(menu, HasVerticalAlignment.ALIGN_MIDDLE); |
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outer.add(menu); |
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outer.setStyleName("toolbar");
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outer.add(loading); |
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HTML logos = new HTML("<table><tr><td><a href='http://pithos.grnet.gr/pithos' target='pithos'>" + AbstractImagePrototype.create(images.gssLogo()).getHTML() + |
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"</a><a href='http://www.grnet.gr/' " + "target='grnet'>" + |
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AbstractImagePrototype.create(images.grnetLogo()).getHTML()+"</a></td></tr></table>");
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outer.add(logos); |
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outer.setCellHorizontalAlignment(logos, HasHorizontalAlignment.ALIGN_RIGHT); |
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initWidget(outer); |
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} |
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/**
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* Retrieve the loading.
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*
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* @return the loading
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*/
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public LoadingIndicator getLoading() {
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return loading;
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} |
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} |