META-INF.resources.image_gallery_display.view_slide_show.jsp Maven / Gradle / Ivy

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Liferay Document Library Web

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<%--
/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */
--%>

<%@ include file="/image_gallery_display/init.jsp" %>

<%
Folder folder = (Folder)request.getAttribute(WebKeys.DOCUMENT_LIBRARY_FOLDER);

long folderId = (folder == null) ? 0 : folder.getFolderId();

long repositoryId = scopeGroupId;

if (folder != null) {
	repositoryId = folder.getRepositoryId();
}

List fileEntries = DLAppServiceUtil.getFileEntries(repositoryId, folderId);

int defaultSpeed = 3000;
%>


	
		
			
			
			
			
		

		
			

				<%
				for (int i = 1; i <= 10; i++) {
				%>

					

				<%
				}
				%>

			
		
	






	
		

			<%
			if (!fileEntries.isEmpty()) {
				FileEntry fileEntry = (FileEntry)fileEntries.get(0);

				String largeSrc = DLUtil.getPreviewURL(fileEntry, fileEntry.getFileVersion(), themeDisplay, StringPool.BLANK);
			%>

				" key="slide-show" />" name="slideShow" src="<%= largeSrc %>" />

			<%
			}
			%>

		
	



	var imgArray = [];

	<%
	for (int i = 0; i < fileEntries.size(); i++) {
		FileEntry fileEntry = (FileEntry)fileEntries.get(i);

		String largeSrc = DLUtil.getPreviewURL(fileEntry, fileEntry.getFileVersion(), themeDisplay, StringPool.BLANK);
	%>

		imgArray[<%= i %>] = '<%= largeSrc %>';

	<%
	}
	%>

	var imgArrayPos = 0;
	var speed = <%= defaultSpeed %>;
	var timeout = 0;

	function pause() {
		clearInterval(timeout);
		timeout = 0;
	}

	function play() {
		if (timeout == 0) {
			timeout = setInterval(showNext, speed);
		}
	}

	function showNext() {
		imgArrayPos++;

		if (imgArrayPos == imgArray.length) {
			imgArrayPos = 0;
		}

		document.images.slideShow.src = imgArray[imgArrayPos];
	}

	function showPrevious() {
		imgArrayPos--;

		if (imgArrayPos < 0) {
			imgArrayPos = imgArray.length - 1;
		}

		document.images.slideShow.src = imgArray[imgArrayPos];
	}

	play();