eea1291314
Also: * Remove unused element in select items window * Move and rename zotero/ingester/selectitems to scaffold/select to avoid confusion with selectItemsDialog
114 lines
3.7 KiB
JavaScript
114 lines
3.7 KiB
JavaScript
/*
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***** BEGIN LICENSE BLOCK *****
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Copyright © 2009 Center for History and New Media
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George Mason University, Fairfax, Virginia, USA
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http://zotero.org
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This file is part of Zotero.
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Zotero is free software: you can redistribute it and/or modify
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it under the terms of the GNU Affero General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Zotero is distributed in the hope that it will be useful,
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but 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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You should have received a copy of the GNU Affero General Public License
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along with Zotero. If not, see <http://www.gnu.org/licenses/>.
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***** END LICENSE BLOCK *****
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*/
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/**
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* @namespace Singleton to interface with the browser when ingesting data
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*/
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var Zotero_Ingester_Interface_SelectItems = function () {};
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//////////////////////////////////////////////////////////////////////////////
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//
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// Public Zotero_Ingester_Interface_SelectItems methods
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//
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//////////////////////////////////////////////////////////////////////////////
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/**
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* Presents items to select in the select box. Assumes window.arguments[0].dataIn is an object with
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* URLs as keys and descriptions as values
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*/
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Zotero_Ingester_Interface_SelectItems.init = function () {
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document.addEventListener('dialogaccept',
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() => Zotero_Ingester_Interface_SelectItems.acceptSelection());
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// Set font size from pref
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var sbc = document.getElementById('zotero-select-items-container');
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Zotero.UIProperties.registerRoot(sbc);
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this.io = window.arguments[0];
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var listbox = document.getElementById("zotero-selectitems-links");
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for (var i in this.io.dataIn) { // we could use a tree for this if we wanted to
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var item = this.io.dataIn[i];
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var title, checked = false;
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if (item && typeof item == "object" && item.title !== undefined) {
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title = item.title;
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checked = !!item.checked;
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}
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else {
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title = item;
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}
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let itemNode = document.createXULElement("richlistitem");
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let checkbox = document.createXULElement("checkbox");
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checkbox.checked = checked;
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checkbox.label = title;
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itemNode.setAttribute("value", i);
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itemNode.append(checkbox);
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itemNode.addEventListener('click', (event) => {
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if (event.target == itemNode) {
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checkbox.checked = !checkbox.checked;
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}
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});
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listbox.append(itemNode);
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}
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// Check item if there is only one
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if (listbox.itemCount === 1) {
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listbox.getItemAtIndex(0).firstElementChild.checked = true;
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}
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};
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/**
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* Selects or deselects all items
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* @param {Boolean} deselect If true, deselect all items instead of selecting all items
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*/
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Zotero_Ingester_Interface_SelectItems.selectAll = function (deselect) {
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var listbox = document.getElementById("zotero-selectitems-links");
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for (var i = 0; i < listbox.childNodes.length; i++) {
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listbox.childNodes[i].firstElementChild.checked = !deselect;
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}
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};
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/**
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* Called when "OK" button is pressed to populate window.arguments[0].dataOut with selected items
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*/
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Zotero_Ingester_Interface_SelectItems.acceptSelection = function () {
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var listbox = document.getElementById("zotero-selectitems-links");
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var returnObject = false;
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this.io.dataOut = {};
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// collect scrapeURLList from listbox
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for (var i = 0; i < listbox.childNodes.length; i++) {
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var itemNode = listbox.childNodes[i];
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if (itemNode.firstElementChild.checked) {
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this.io.dataOut[itemNode.getAttribute("value")] = itemNode.firstElementChild.getAttribute("label");
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returnObject = true;
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}
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}
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if (!returnObject) this.io.dataOut = null;
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};
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