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join-vre
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git-svn-id: https://svn.research-infrastructures.eu/d4science/gcube/trunk/portlets/user/join-vre@113442 82a268e6-3cf1-43bd-a215-b396298e98cf

This commit is contained in:
Luca Frosini 2015-03-04 13:59:12 +00:00
parent 98f4fac6ba
commit 584979bc23
8 changed files with 196 additions and 30 deletions
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2
src/main/java/org/gcube/portlets/user/joinvre/client/JoinService.java
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@ -17,4 +17,6 @@ public interface JoinService extends RemoteService {
ArrayList<VRE> getVREs();
Boolean joinVRE(Long vreID);
}

2
src/main/java/org/gcube/portlets/user/joinvre/client/JoinServiceAsync.java
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@ -13,4 +13,6 @@ import com.google.gwt.user.client.rpc.AsyncCallback;
public interface JoinServiceAsync {
void getVREs(AsyncCallback<ArrayList<VRE>> callback);
void joinVRE(Long vreID, AsyncCallback<Boolean> callback);
}

55
src/main/java/org/gcube/portlets/user/joinvre/client/ui/DisplayVRE.java
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@ -2,6 +2,8 @@ package org.gcube.portlets.user.joinvre.client.ui;
import java.util.List;
import org.gcube.portlets.user.joinvre.client.JoinService;
import org.gcube.portlets.user.joinvre.client.JoinServiceAsync;
import org.gcube.portlets.user.joinvre.shared.VRE;
import com.google.gwt.core.client.GWT;
@ -10,6 +12,7 @@ import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HTMLPanel;
@ -27,9 +30,13 @@ public class DisplayVRE extends Composite {
private static DisplayVREUiBinder uiBinder = GWT.create(DisplayVREUiBinder.class);
private final JoinServiceAsync joinService = GWT.create(JoinService.class);
public static final String vreDefaultImage = GWT.getModuleBaseURL() + "../images/vre-default.png";
public static final String loadingImage = GWT.getModuleBaseURL() + "../images/vre-image-loader.gif";
public static LoadingPopUp loadingPopUp = new LoadingPopUp(false, true, loadingImage);
public static final String REQUEST_ACCESS = "Request Access";
public static final String FREE_ACCESS = "Free Access";
@ -40,7 +47,7 @@ public class DisplayVRE extends Composite {
@UiField HTMLPanel vreCategories;
@UiField Button joinButton;
public DisplayVRE(VRE vre) {
public DisplayVRE(final VRE vre) {
Widget widget = uiBinder.createAndBindUi(this);
vreImage.setUrl(loadingImage);
@ -51,18 +58,23 @@ public class DisplayVRE extends Composite {
vreImage.setUrl(vreDefaultImage);
}
vreImage.setTitle(vre.getName());
vreImage.addClickHandler(new ClickHandler() {
final String name = vre.getName();
String vreDescription = vre.getDescription();
final InfoDialog infoDialog = new InfoDialog(name, vreDescription);
ClickHandler descriptionHandler = new ClickHandler(){
@Override
public void onClick(ClickEvent event) {
// TODO Show Description
infoDialog.show();
}
});
};
vreImage.setTitle(vre.getName());
vreImage.addClickHandler(descriptionHandler);
vreName.setTitle(vre.getName());
vreName.setText(vre.getName());
vreName.setTitle(name);
vreName.setText(name);
vreName.addClickHandler(descriptionHandler);
List<String> categories = vre.getCategories();
for(int i=0; i<categories.size(); i++){
@ -79,6 +91,33 @@ public class DisplayVRE extends Composite {
joinButton.setStyleName("freeAccessButton", true);
}
joinButton.setStyleName("joinButton", true);
joinButton.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
loadingPopUp.show();
joinService.joinVRE(vre.getId(), new AsyncCallback<Boolean>() {
@Override
public void onFailure(Throwable caught) {
loadingPopUp.hide();
String error = "Error";
String errorDescription = "Error while trying to join to"
+ name + " VRE. Please Try again later. "
+ "If the problem persist contact system administrator";
final InfoDialog infoDialog = new InfoDialog(error, errorDescription);
infoDialog.show();
}
@Override
public void onSuccess(Boolean result) {
loadingPopUp.hide();
Window.open(vre.getFriendlyURL()+"?orgid="+vre.getId(), "_self", "");
}
});
}
});
initWidget(widget);

67
src/main/java/org/gcube/portlets/user/joinvre/client/ui/InfoDialog.java Executable file
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@ -0,0 +1,67 @@
package org.gcube.portlets.user.joinvre.client.ui;
import org.gcube.portlets.user.gcubewidgets.client.popup.GCubeDialog;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.ScrollPanel;
import com.google.gwt.user.client.ui.VerticalPanel;
/**
* @author Massimiliano Assante, ISTI-CNR - massimiliano.assante@isti.cnr.it
* @author Luca Frosini (ISTI - CNR) http://www.lucafrosini.com/
*/
public class InfoDialog extends GCubeDialog {
private ScrollPanel scroller = new ScrollPanel();
private VerticalPanel main_panel = null;
public InfoDialog(String title, String content) {
// PopupPanel's constructor takes 'auto-hide' as its boolean parameter.
// If this is set, the panel closes itself automatically when the user
// clicks outside of it.
super(true);
super.setText(title);
main_panel = new VerticalPanel();
main_panel.addStyleName("bgBlank p8 font_family font_12");
if (content == null || content.equals(""))
content = "We're sorry, there is no available description yet";
scroller.add(new HTML(content));
// PopupPanel is a SimplePanel, so you have to set it's widget property to
// whatever you want its contents to be.
Button close = new Button("Close");
close.addClickHandler(new ClickHandler() {
public void onClick(ClickEvent event) {
hide();
}
});
main_panel.add(scroller);
main_panel.add(new HTML("<hr align=\"left\" size=\"1\" width=\"100%\" color=\"gray\" noshade>"));
main_panel.add(close);
scroller.setPixelSize(550, 300);
main_panel.setPixelSize(550, 350);
setWidget(main_panel);
}
public void show() {
super.show();
center();
// int left = (Window.getClientWidth() - getOffsetWidth()) / 2 + getBodyScrollLeft();
// int top = (Window.getClientHeight() - getOffsetHeight()) / 2 + getBodyScrollTop();
// setPopupPosition(left, top);
}
private native int getBodyScrollLeft() /*-{
return $doc.body.scrollLeft;
}-*/;
private native int getBodyScrollTop() /*-{
return $doc.body.scrollTop;
}-*/;
}

53
src/main/java/org/gcube/portlets/user/joinvre/client/ui/LoadingPopUp.java Executable file
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@ -0,0 +1,53 @@
package org.gcube.portlets.user.joinvre.client.ui;
import com.google.gwt.user.client.ui.DialogBox;
import com.google.gwt.user.client.ui.DockPanel;
import com.google.gwt.user.client.ui.HTML;
/**
*
*/
public class LoadingPopUp extends DialogBox {
private static LoadingPopUp singleton = null;
private boolean hidden = true;
private String loading_image = "";
public static LoadingPopUp get() {
return singleton;
}
public LoadingPopUp(boolean autoHide, boolean modal, String loading_image) {
super(autoHide, modal);
this.loading_image = loading_image;
HTML msg = new HTML(setToDisplay(), true);
DockPanel dock = new DockPanel();
dock.setSpacing(0);
dock.add(msg, DockPanel.NORTH);
dock.setPixelSize(msg.getOffsetWidth(), msg.getOffsetHeight());
setWidget(dock);
if (singleton == null) singleton = this;
}
protected String setToDisplay() {
return
"<center><table border='0'>"+
"<tr>"+
"<td>"+
"<img src='" + this.loading_image + "'>"+
"</td></tr>"+
"</table></center>" ;
}
public void hide() {
super.hide();
this.hidden = true;
}
public void show() {
super.show();
this.hidden = false;
}
public boolean isHidden() {
return this.hidden;
}
}

17
src/main/java/org/gcube/portlets/user/joinvre/server/JoinServiceImpl.java
View File

@ -83,17 +83,20 @@ public class JoinServiceImpl extends RemoteServiceServlet implements JoinService
try {
if (isWithinPortal()) {
} else {
List<String> devsecCategories = new ArrayList<String>();
devsecCategories.add("Development");
vres.add(new VRE(0, "devsec", "devsec VRE", "", "", "/group/devsec", devsecCategories, UserBelonging.NOT_BELONGING, false));
vres.add(new VRE(0, "devsec", "devsec VRE description", "", "", "/group/devsec", devsecCategories, UserBelonging.NOT_BELONGING, false));
List<String> devVRECategories = new ArrayList<String>(devsecCategories);
devVRECategories.add("Sailing");
vres.add(new VRE(1, "devVRE", "devVRE VRE", "", "", "/group/devVRE", devVRECategories, UserBelonging.NOT_BELONGING, false));
vres.add(new VRE(1, "devVRE", "devVRE VRE description", "", "", "/group/devVRE", devVRECategories, UserBelonging.NOT_BELONGING, false));
List<String> devmodeategories = new ArrayList<String>(devsecCategories);
devmodeategories.add("Climbing");
vres.add(new VRE(2, "devmode", "devmode VRE", "", "", "/group/devmode", devmodeategories, UserBelonging.NOT_BELONGING, true));
vres.add(new VRE(2, "devmode", "devmode VRE description", "", "", "/group/devmode", devmodeategories, UserBelonging.NOT_BELONGING, true));
vres.add(new VRE(3, "devsec", "devsec VRE description", "", "", "/group/devsec", devsecCategories, UserBelonging.NOT_BELONGING, false));
vres.add(new VRE(4, "devsec", "devsec VRE description", "", "", "/group/devsec", devsecCategories, UserBelonging.NOT_BELONGING, false));
vres.add(new VRE(5, "devsec", "devsec VRE description", "", "", "/group/devsec", devsecCategories, UserBelonging.NOT_BELONGING, false));
}
} catch (Exception e) {
_log.error("Error in server get all contacts ", e);
@ -159,4 +162,10 @@ public class JoinServiceImpl extends RemoteServiceServlet implements JoinService
_log.debug("Returning Root VO Name: " + toReturn );
return toReturn;
}
@Override
public Boolean joinVRE(Long vreID) {
// Here for future improvement
return new Boolean(true);
}
}

1
src/main/java/org/gcube/portlets/user/joinvre/shared/VRE.java
View File

@ -68,7 +68,6 @@ public class VRE extends ResearchEnvironment implements Serializable, Comparable
this.categories = categories;
}
@Override
public String toString() {
return "VRE [getName()=" + getName()

29
src/main/webapp/JoinVRE.css
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@ -1,18 +1,8 @@
.framed {
width: 200px;
height: 290px;
width: 146px;
height: 240px;
padding: 10px;
margin: 10px;
background: #FFF;
border-radius: 6px !important;
-moz-border-radius: 6px !important;
-webkit-border-radius: 6px !important;
border: 1px solid #9b9b9b;
}
.frame {
padding: 10px;
margin: 10px;
margin: 5px 5px 0 0;
background: #FFF;
border-radius: 6px !important;
-moz-border-radius: 6px !important;
@ -21,19 +11,24 @@
}
.vreImageDetails {
width: 200px;
width: 150px;
}
.vreImage {
border: 1px solid #9b9b9b;
border-radius: 6px !important;
-moz-border-radius: 6px !important;
-webkit-border-radius: 6px !important;
width: 198px;
height: 198px;
width: 146px;
height: 146px;
cursor:pointer;
}
.vreImage:hover, .vreName:hover {
opacity: 0.6;
filter: alpha(opacity=60);
}
.vreDetails {
padding: 5px;
}