commit
4f3c299d11
@ -1,4 +1,4 @@
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eclipse.preferences.version=1
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lastWarOutDir=/home/francescomangiacrapa/git/geoportal-data-viewer-app/target/geoportal-data-viewer-app-1.1.0
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lastWarOutDir=/home/francescomangiacrapa/git/geoportal-data-viewer-app/target/geoportal-data-viewer-app-1.2.0-SNAPSHOT
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warSrcDir=src/main/webapp
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warSrcDirIsOutput=false
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@ -0,0 +1,164 @@
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package org.gcube.portlets.user.geoportaldataviewer.client.ui.gallery;
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import java.util.List;
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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.google.gwt.core.client.JavaScriptObject;
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import com.google.gwt.json.client.JSONArray;
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import com.google.gwt.json.client.JSONObject;
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import com.google.gwt.json.client.JSONString;
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import com.google.gwt.user.client.Random;
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import com.google.gwt.user.client.ui.HTMLPanel;
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/**
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* The Class ImagesGallery.
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*
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* @author Francesco Mangiacrapa at ISTI-CNR (francesco.mangiacrapa@isti.cnr.it)
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*
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* Jul 21, 2021
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*/
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public class ImagesGallery {
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private HTMLPanel galleryPanel;
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private List<UploadedImageDV> listImages;
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private String galleryDivId;
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/**
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* Show gallery.
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*
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* @param json_array_images the json array images
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*/
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private native void showGallery(JavaScriptObject json_array_images, String galleryDivId) /*-{
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console.log("showing: " + json_array_images)
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var waitForJQuery = setInterval(
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function() {
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if (typeof $wnd.$ != 'undefined') {
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$wnd
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.$("#"+galleryDivId)
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.nanogallery2(
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{
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thumbnailHeight : '200 XS150 SM150', // RESPONSIVE THUMBNAIL HEIGHT: default=200px, XS resolution=150px, SM resolution=150px
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thumbnailWidth : '218 XS150 SM150', // RESPONSIVE THUMBNAIL WIDTH: auto
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thumbnailAlignment : 'left',
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thumbnailBorderHorizontal : 0,
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thumbnailBorderVertical : 0,
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thumbnailGutterWidth : '10 XS10 SM10',
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thumbnailGutterHeight : '10 XS10 SM10',
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// THUMBNAIL TOOLS & LABEL
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thumbnailLabel : {
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display : true,
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position : 'onBottom',
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align : 'left'
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},
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thumbnailToolbarImage : {
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bottomLeft : 'display'
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},
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// replace the default DISPLAY tool icon
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icons : {
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thumbnailDisplay : '<i class="fa fa-long-arrow-right" aria-hidden="true"></i> display'
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},
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// DISPLAY ANIMATION
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galleryDisplayTransition : 'slideUp',
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galleryDisplayTransitionDuration : 1000,
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thumbnailDisplayTransition : 'scaleDown',
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thumbnailDisplayTransitionDuration : 300,
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thumbnailDisplayInterval : 50,
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// THUMBNAIL'S HOVER ANIMATION
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//thumbnailBuildInit2 : 'tools_font-size_1.5em|title_font-size_1.5em',
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thumbnailHoverEffect2 : 'imageScaleIn80|tools_opacity_0_1|tools_translateX_-30px_0px|title_opacity_1_0|title_translateX_0px_-30px',
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touchAnimation : true,
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touchAutoOpenDelay : 800,
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// GALLERY THEME
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galleryTheme : {
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thumbnail : {
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borderRadius : '2px',
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background : '#fff',
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titleShadow : 'none',
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titleColor : '#696969',
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labelBackground : '#f3f3f3'
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},
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thumbnailIcon : {
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color : '#000',
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shadow : 'none'
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},
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},
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viewerToolbar : {
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display : true,
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standard : 'minimizeButton, label',
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minimized : 'minimizeButton, label, fullscreenButton, downloadButton'
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},
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viewerTools : {
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topLeft : 'pageCounter',
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topRight : 'playPauseButton, zoomButton, fullscreenButton, downloadButton, closeButton'
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},
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// DEEP LINKING
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locationHash : false,
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items : json_array_images
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})
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clearInterval(waitForJQuery);
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}
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}, 200);
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}-*/;
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/**
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* Instantiates a new images gallery.
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*
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* @param immagini the immagini
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*/
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public ImagesGallery(List<UploadedImageDV> immagini) {
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this.galleryDivId = "nanogallery"+Random.nextInt()+Random.nextInt();
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this.galleryPanel = new HTMLPanel("<div id='"+galleryDivId+"'></div>");
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this.listImages = immagini;
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}
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/**
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* Gets the gallery panel.
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*
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* @return the gallery panel
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*/
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public HTMLPanel getGalleryPanel() {
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return galleryPanel;
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}
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/**
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* Fill gallery.
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*/
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public void fillGallery() {
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JSONArray jsonArray = new JSONArray();
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int index = 0;
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for (UploadedImageDV image : listImages) {
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for (WorkspaceContentDV imageContent : image.getListWsContent()) {
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JSONObject json = new JSONObject();
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json.put("src", new JSONString(imageContent.getLink()));
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json.put("srct", new JSONString(imageContent.getLink()));
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List<String> listAuthors = image.getResponsabili();
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String txtAuthors = listAuthors.size()>1 ? "Authors: ": "Author: ";
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for (String author : listAuthors) {
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txtAuthors+= " "+author +",";
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}
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txtAuthors = txtAuthors.substring(0,txtAuthors.length()-2);
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String description = txtAuthors + ". ID Licenza: "+image.getLicenseID();
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json.put("title", new JSONString(image.getDidascalia()));
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json.put("description", new JSONString(description));
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json.put("downloadURL", new JSONString(imageContent.getLink()));
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jsonArray.set(index, json);
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index++;
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}
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}
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showGallery(jsonArray.getJavaScriptObject(), galleryDivId);
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}
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}
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