90 lines
2.8 KiB
Java
90 lines
2.8 KiB
Java
package org.gcube.portlets.user.joinvre.client.ui;
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import org.gcube.portlets.user.joinvre.client.JoinService;
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import org.gcube.portlets.user.joinvre.client.JoinServiceAsync;
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import org.gcube.portlets.user.joinvre.client.JoinVRE;
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import org.gcube.portlets.user.joinvre.shared.VRE;
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import com.github.gwtbootstrap.client.ui.Button;
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import com.github.gwtbootstrap.client.ui.Heading;
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import com.github.gwtbootstrap.client.ui.Image;
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import com.github.gwtbootstrap.client.ui.constants.ButtonType;
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import com.google.gwt.core.client.GWT;
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import com.google.gwt.event.dom.client.ClickEvent;
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import com.google.gwt.uibinder.client.UiBinder;
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import com.google.gwt.uibinder.client.UiField;
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import com.google.gwt.uibinder.client.UiHandler;
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import com.google.gwt.user.client.Window;
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import com.google.gwt.user.client.Window.Location;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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import com.google.gwt.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.Widget;
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public class VreThumbnail extends Composite {
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private static VreThumbnailUiBinder uiBinder = GWT
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.create(VreThumbnailUiBinder.class);
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interface VreThumbnailUiBinder extends UiBinder<Widget, VreThumbnail> {
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}
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private final JoinServiceAsync joinService = GWT.create(JoinService.class);
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@UiField Heading vreName;
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@UiField Image vreImage;
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@UiField Button joinButton;
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@UiField Button vreInfoButton;
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private VRE myVre;
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public VreThumbnail(VRE vre) {
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initWidget(uiBinder.createAndBindUi(this));
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this.myVre = vre;
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String name = vre.getName();
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if (name.length() > 22)
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name = name.substring(0, 17) + "...";
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vreName.setText(name);
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if (vre.isUponRequest()) {
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joinButton.setType(ButtonType.DEFAULT);
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joinButton.setText("Access");
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} else {
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joinButton.setType(ButtonType.PRIMARY);
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joinButton.setText("Enter this VRE");
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}
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vreImage.setUrl(vre.getImageURL());
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}
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@UiHandler("joinButton")
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void handleClick(ClickEvent e) {
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if (myVre.isExternal()) {
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RedirectPanel modal = new RedirectPanel(myVre);
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modal.show();
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}
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else {
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joinService.joinVRE(myVre.getId(), new AsyncCallback<String>() {
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@Override
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public void onFailure(Throwable caught) {
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String errorDescription = "Error while trying to join to"
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+ myVre.getName() + " VRE. Please Try again later. "
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+ "If the problem persist please contact us at www.gcube-system.org";
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Window.alert(errorDescription);
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}
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@Override
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public void onSuccess(String currentGroupName) {
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Location.assign("/group/" +currentGroupName +"/explore?"+JoinVRE.GET_OID_PARAMETER+"="+myVre.getId());
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//RequestMembershipDialog modal = new RequestMembershipDialog(currentGroupName);
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//modal.show();
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}
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});
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}
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}
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@UiHandler("vreInfoButton")
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void infoClick(ClickEvent e) {
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InfoPanel modal = new InfoPanel(myVre);
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modal.show();
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}
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}
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