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110 lines
3.2 KiB
Java
110 lines
3.2 KiB
Java
package org.gcube.portlets.user.geoportaldataviewer.client.ui.images;
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import org.gcube.portlets.user.geoportaldataviewer.client.util.NewBrowserWindow;
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import org.gcube.portlets.user.geoportaldataviewer.shared.products.content.WorkspaceContentDV;
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import org.gcube.portlets.user.geoportaldataviewer.shared.products.model.UploadedImageDV;
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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.Paragraph;
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import com.github.gwtbootstrap.client.ui.constants.ButtonType;
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import com.github.gwtbootstrap.client.ui.constants.IconType;
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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.event.dom.client.ClickHandler;
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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.user.client.ui.Composite;
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import com.google.gwt.user.client.ui.Widget;
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public class ImageView extends Composite {
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private static ImageViewUiBinder uiBinder = GWT.create(ImageViewUiBinder.class);
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interface ImageViewUiBinder extends UiBinder<Widget, ImageView> {
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}
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public ImageView() {
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initWidget(uiBinder.createAndBindUi(this));
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}
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@UiField
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Image imageURL;
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@UiField
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Heading heading;
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@UiField
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Paragraph paragraph1;
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@UiField
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Button expandImage;
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private WorkspaceContentDV latest;
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public ImageView(UploadedImageDV imageDV) {
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initWidget(uiBinder.createAndBindUi(this));
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imageDV.getDidascalia();
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heading.setText(imageDV.getTitolo());
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paragraph1.setText(imageDV.getDidascalia());
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if(imageDV.getListWsContent()!=null && imageDV.getListWsContent().size()>0) {
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latest = imageDV.getListWsContent().get(imageDV.getListWsContent().size()-1);
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expandImage.setVisible(true);
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imageURL.setVisible(true);
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imageURL.setUrl(latest.getLink());
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}
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expandImage.setType(ButtonType.LINK);
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expandImage.setIcon(IconType.RESIZE_FULL);
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expandImage.setTitle("Open Image in New Browser Window");
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expandImage.addClickHandler(new ClickHandler() {
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@Override
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public void onClick(ClickEvent event) {
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if(latest!=null) {
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NewBrowserWindow.open(latest.getLink(), "_blank", null);
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/*String noProtocolLink = latest.getLink().replaceFirst("https:", "").replaceFirst("httP:", "");
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GWT.log("noProtocolLink: "+noProtocolLink);
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final RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.HEAD, noProtocolLink);
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requestBuilder.setHeader("Content-Disposition", "inline");
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requestBuilder.setCallback(new RequestCallback() {
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@Override
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public void onResponseReceived(Request request, Response response) {
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String responseURL = response.getHeader("Location");
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GWT.log("Response Received link: "+responseURL);
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String link = responseURL+"?content-disposition=inline";
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NewBrowserWindow.open(link, "_blank", null);
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}
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@Override
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public void onError(Request request, Throwable exception) {
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}
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});
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try {
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requestBuilder.send();
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} catch (RequestException e) {
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e.printStackTrace();
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}*/
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}
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}
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});
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}
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}
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