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106 lines
3.8 KiB
JavaScript
106 lines
3.8 KiB
JavaScript
/**
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* Copyright (C) 2012-2013 KO GmbH <copyright@kogmbh.com>
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*
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* @licstart
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* This file is part of WebODF.
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*
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* WebODF is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Affero General Public License (GNU AGPL)
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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*
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* WebODF is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with WebODF. If not, see <http://www.gnu.org/licenses/>.
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* @licend
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*
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* @source: http://www.webodf.org/
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* @source: https://github.com/kogmbh/WebODF/
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*/
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/*global Node, define, runtime */
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define("webodf/editor/SessionListView", [], function () {
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"use strict";
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return function SessionListView(sessionList, sessionListDiv, cb) {
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function createSessionDescription(sessionDetails) {
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return " (" + sessionDetails.cursors.length + " members) ";
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}
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/**
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*/
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function createSessionViewItem(sessionDetails) {
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runtime.assert(sessionListDiv, "sessionListDiv unavailable");
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var doc = sessionListDiv.ownerDocument,
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htmlns = doc.documentElement.namespaceURI,
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sessionDiv = doc.createElementNS(htmlns, "div"),
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sessionDescriptionDiv = doc.createElementNS(htmlns, "span"),
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sessionDownloadDiv;
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sessionDiv.sessionId = sessionDetails.id; // TODO: namespace?
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sessionDiv.appendChild(sessionDescriptionDiv);
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sessionDiv.appendChild(doc.createTextNode(createSessionDescription(sessionDetails)));
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sessionDescriptionDiv.appendChild(doc.createTextNode(sessionDetails.title));
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sessionDescriptionDiv.style.cursor = "pointer"; // TODO: do not set on each element, use CSS
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sessionDescriptionDiv.style.fontWeight = "bold";
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sessionDescriptionDiv.onclick = function () {
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cb(sessionDetails.id);
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};
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if (sessionDetails.fileUrl) {
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sessionDownloadDiv = doc.createElementNS(htmlns, "a");
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sessionDownloadDiv.appendChild(doc.createTextNode("Download"));
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sessionDownloadDiv.setAttribute("href", sessionDetails.fileUrl);
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sessionDiv.appendChild(sessionDownloadDiv);
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}
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sessionListDiv.appendChild(sessionDiv);
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}
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function updateSessionViewItem(sessionDetails) {
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var node = sessionListDiv.firstChild;
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while (node) {
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if (node.sessionId === sessionDetails.id) {
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node.firstChild.nextSibling.data = createSessionDescription(sessionDetails);
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return;
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}
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node = node.nextSibling;
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}
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}
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/**
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* @param {!string} sessionId
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*/
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function removeSessionViewItem(sessionId) {
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var node = sessionListDiv.firstChild;
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while (node) {
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if (node.sessionId === sessionId) {
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sessionListDiv.removeChild(node);
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return;
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}
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node = node.nextSibling;
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}
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}
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function init() {
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var idx,
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subscriber = {onCreated: createSessionViewItem, onUpdated: updateSessionViewItem, onRemoved: removeSessionViewItem},
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sessions = sessionList.getSessions(subscriber);
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// fill session list
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for (idx = 0; idx < sessions.length; idx += 1) {
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createSessionViewItem(sessions[idx]);
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}
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}
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init();
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};
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});
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