switch modules to new dojo definition format
This commit is contained in:
Andrew Dolgov
parent
546b419f52
commit
d39a2f8005
962
js/FeedTree.js
962
js/FeedTree.js
File diff suppressed because it is too large
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@ -1,125 +1,126 @@
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dojo.provide("fox.PrefFeedTree");
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dojo.provide("fox.PrefFeedStore");
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require(["dojo/_base/declare", "dojo/data/ItemFileWriteStore"], function (declare) {
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dojo.require("lib.CheckBoxTree");
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dojo.require("dojo.data.ItemFileWriteStore");
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return declare("fox.PrefFeedStore", dojo.data.ItemFileWriteStore, {
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dojo.declare("fox.PrefFeedStore", dojo.data.ItemFileWriteStore, {
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_saveEverything: function(saveCompleteCallback, saveFailedCallback,
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newFileContentString) {
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_saveEverything: function(saveCompleteCallback, saveFailedCallback,
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newFileContentString) {
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dojo.xhrPost({
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url: "backend.php",
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content: {op: "pref-feeds", method: "savefeedorder",
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payload: newFileContentString},
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error: saveFailedCallback,
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load: saveCompleteCallback});
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},
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dojo.xhrPost({
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url: "backend.php",
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content: {op: "pref-feeds", method: "savefeedorder",
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payload: newFileContentString},
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error: saveFailedCallback,
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load: saveCompleteCallback});
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},
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});
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});
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dojo.declare("fox.PrefFeedTree", lib.CheckBoxTree, {
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_createTreeNode: function(args) {
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var tnode = this.inherited(arguments);
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require(["dojo/_base/declare", "lib/CheckBoxTree"], function (declare) {
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if (args.item.icon)
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tnode.iconNode.src = args.item.icon[0];
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return declare("fox.PrefFeedTree", lib.CheckBoxTree, {
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_createTreeNode: function(args) {
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var tnode = this.inherited(arguments);
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var param = this.model.store.getValue(args.item, 'param');
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if (args.item.icon)
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tnode.iconNode.src = args.item.icon[0];
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if (param) {
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param = dojo.doc.createElement('span');
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param.className = 'feedParam';
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param.innerHTML = args.item.param[0];
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//dojo.place(param, tnode.labelNode, 'after');
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dojo.place(param, tnode.rowNode, 'first');
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}
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var param = this.model.store.getValue(args.item, 'param');
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var id = args.item.id[0];
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var bare_id = parseInt(id.substr(id.indexOf(':')+1));
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if (param) {
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param = dojo.doc.createElement('span');
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param.className = 'feedParam';
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param.innerHTML = args.item.param[0];
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//dojo.place(param, tnode.labelNode, 'after');
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dojo.place(param, tnode.rowNode, 'first');
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}
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if (id.match("CAT:") && bare_id > 0) {
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var menu = new dijit.Menu();
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menu.row_id = bare_id;
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menu.item = args.item;
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var id = args.item.id[0];
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var bare_id = parseInt(id.substr(id.indexOf(':')+1));
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menu.addChild(new dijit.MenuItem({
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label: __("Edit category"),
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onClick: function() {
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editCat(this.getParent().row_id, this.getParent().item, null);
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}}));
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if (id.match("CAT:") && bare_id > 0) {
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var menu = new dijit.Menu();
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menu.row_id = bare_id;
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menu.item = args.item;
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menu.addChild(new dijit.MenuItem({
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label: __("Edit category"),
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onClick: function() {
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editCat(this.getParent().row_id, this.getParent().item, null);
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}}));
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menu.addChild(new dijit.MenuItem({
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label: __("Remove category"),
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onClick: function() {
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removeCategory(this.getParent().row_id, this.getParent().item);
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}}));
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menu.addChild(new dijit.MenuItem({
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label: __("Remove category"),
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onClick: function() {
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removeCategory(this.getParent().row_id, this.getParent().item);
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}}));
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menu.bindDomNode(tnode.domNode);
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tnode._menu = menu;
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} else if (id.match("FEED:")) {
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var menu = new dijit.Menu();
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menu.row_id = bare_id;
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menu.item = args.item;
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menu.bindDomNode(tnode.domNode);
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tnode._menu = menu;
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} else if (id.match("FEED:")) {
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var menu = new dijit.Menu();
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menu.row_id = bare_id;
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menu.item = args.item;
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menu.addChild(new dijit.MenuItem({
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label: __("Edit feed"),
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onClick: function() {
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editFeed(this.getParent().row_id);
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}}));
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menu.addChild(new dijit.MenuItem({
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label: __("Edit feed"),
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onClick: function() {
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editFeed(this.getParent().row_id);
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}}));
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menu.addChild(new dijit.MenuItem({
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label: __("Unsubscribe"),
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onClick: function() {
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unsubscribeFeed(this.getParent().row_id, this.getParent().item.name);
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}}));
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menu.addChild(new dijit.MenuItem({
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label: __("Unsubscribe"),
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onClick: function() {
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unsubscribeFeed(this.getParent().row_id, this.getParent().item.name);
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}}));
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menu.bindDomNode(tnode.domNode);
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tnode._menu = menu;
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menu.bindDomNode(tnode.domNode);
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tnode._menu = menu;
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}
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}
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return tnode;
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},
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onDndDrop: function() {
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this.inherited(arguments);
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this.tree.model.store.save();
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},
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getRowClass: function (item, opened) {
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return (!item.error || item.error == '') ? "dijitTreeRow" :
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"dijitTreeRow Error";
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},
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getIconClass: function (item, opened) {
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return (!item || this.model.store.getValue(item, 'type') == 'category') ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "feedIcon";
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},
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checkItemAcceptance: function(target, source, position) {
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var item = dijit.getEnclosingWidget(target).item;
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return tnode;
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},
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onDndDrop: function() {
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this.inherited(arguments);
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this.tree.model.store.save();
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},
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getRowClass: function (item, opened) {
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return (!item.error || item.error == '') ? "dijitTreeRow" :
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"dijitTreeRow Error";
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},
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getIconClass: function (item, opened) {
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return (!item || this.model.store.getValue(item, 'type') == 'category') ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "feedIcon";
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},
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checkItemAcceptance: function(target, source, position) {
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var item = dijit.getEnclosingWidget(target).item;
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// disable copying items
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source.copyState = function() { return false; };
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// disable copying items
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source.copyState = function() { return false; };
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var source_item = false;
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var source_item = false;
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source.forInSelectedItems(function(node) {
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source_item = node.data.item;
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});
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source.forInSelectedItems(function(node) {
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source_item = node.data.item;
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});
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if (!source_item || !item) return false;
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if (!source_item || !item) return false;
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var id = this.tree.model.store.getValue(item, 'id');
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var source_id = source.tree.model.store.getValue(source_item, 'id');
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var id = this.tree.model.store.getValue(item, 'id');
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var source_id = source.tree.model.store.getValue(source_item, 'id');
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//console.log(id + " " + position + " " + source_id);
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//console.log(id + " " + position + " " + source_id);
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if (source_id.match("FEED:")) {
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return ((id.match("CAT:") && position == "over") ||
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if (source_id.match("FEED:")) {
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return ((id.match("CAT:") && position == "over") ||
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(id.match("FEED:") && position != "over"));
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} else if (source_id.match("CAT:")) {
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return ((id.match("CAT:") && !id.match("CAT:0")) ||
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} else if (source_id.match("CAT:")) {
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return ((id.match("CAT:") && !id.match("CAT:0")) ||
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(id.match("root") && position == "over"));
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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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@ -1,96 +1,102 @@
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dojo.provide("fox.PrefFilterTree");
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require(["dojo/_base/declare", "dojo/data/ItemFileWriteStore"], function (declare) {
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dojo.require("lib.CheckBoxTree");
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dojo.require("dojo.data.ItemFileWriteStore");
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return declare("fox.PrefFilterStore", dojo.data.ItemFileWriteStore, {
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dojo.declare("fox.PrefFilterStore", dojo.data.ItemFileWriteStore, {
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_saveEverything: function (saveCompleteCallback, saveFailedCallback,
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newFileContentString) {
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_saveEverything: function(saveCompleteCallback, saveFailedCallback,
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newFileContentString) {
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dojo.xhrPost({
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url: "backend.php",
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content: {
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op: "pref-filters", method: "savefilterorder",
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payload: newFileContentString
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},
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error: saveFailedCallback,
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load: saveCompleteCallback
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});
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},
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dojo.xhrPost({
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url: "backend.php",
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content: {op: "pref-filters", method: "savefilterorder",
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payload: newFileContentString},
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error: saveFailedCallback,
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load: saveCompleteCallback});
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},
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});
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});
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require(["dojo/_base/declare", "lib/CheckBoxTree"], function (declare) {
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return declare("fox.PrefFilterTree", lib.CheckBoxTree, {
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_createTreeNode: function(args) {
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var tnode = this.inherited(arguments);
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var enabled = this.model.store.getValue(args.item, 'enabled');
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var param = this.model.store.getValue(args.item, 'param');
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var rules = this.model.store.getValue(args.item, 'rules');
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if (param) {
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param = dojo.doc.createElement('span');
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param.className = (enabled != false) ? 'labelParam' : 'labelParam filterDisabled';
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param.innerHTML = args.item.param[0];
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dojo.place(param, tnode.rowNode, 'first');
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}
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if (rules) {
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param = dojo.doc.createElement('span');
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param.className = 'filterRules';
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param.innerHTML = rules;
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dojo.place(param, tnode.rowNode, 'next');
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}
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if (this.model.store.getValue(args.item, 'id') != 'root') {
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var img = dojo.doc.createElement('img');
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img.src ='images/filter.png';
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img.className = 'markedPic';
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tnode._filterIconNode = img;
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dojo.place(tnode._filterIconNode, tnode.labelNode, 'before');
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}
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return tnode;
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},
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getLabel: function(item) {
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var label = item.name;
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var feed = this.model.store.getValue(item, 'feed');
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var inverse = this.model.store.getValue(item, 'inverse');
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if (feed)
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label += " (" + __("in") + " " + feed + ")";
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if (inverse)
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label += " (" + __("Inverse") + ")";
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/* if (item.param)
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label = "<span class=\"labelFixedLength\">" + label +
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"</span>" + item.param[0]; */
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return label;
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},
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getIconClass: function (item, opened) {
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return (!item || this.model.mayHaveChildren(item)) ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "invisible";
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},
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getLabelClass: function (item, opened) {
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var enabled = this.model.store.getValue(item, 'enabled');
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return (enabled != false) ? "dijitTreeLabel labelFixedLength" : "dijitTreeLabel labelFixedLength filterDisabled";
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},
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getRowClass: function (item, opened) {
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return (!item.error || item.error == '') ? "dijitTreeRow" :
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"dijitTreeRow Error";
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},
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checkItemAcceptance: function(target, source, position) {
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var item = dijit.getEnclosingWidget(target).item;
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// disable copying items
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source.copyState = function() { return false; };
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return position != 'over';
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},
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onDndDrop: function() {
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this.inherited(arguments);
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this.tree.model.store.save();
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},
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});
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});
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dojo.declare("fox.PrefFilterTree", lib.CheckBoxTree, {
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_createTreeNode: function(args) {
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var tnode = this.inherited(arguments);
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var enabled = this.model.store.getValue(args.item, 'enabled');
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var param = this.model.store.getValue(args.item, 'param');
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var rules = this.model.store.getValue(args.item, 'rules');
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if (param) {
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param = dojo.doc.createElement('span');
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param.className = (enabled != false) ? 'labelParam' : 'labelParam filterDisabled';
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param.innerHTML = args.item.param[0];
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dojo.place(param, tnode.rowNode, 'first');
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}
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if (rules) {
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param = dojo.doc.createElement('span');
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param.className = 'filterRules';
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param.innerHTML = rules;
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dojo.place(param, tnode.rowNode, 'next');
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}
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if (this.model.store.getValue(args.item, 'id') != 'root') {
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var img = dojo.doc.createElement('img');
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img.src ='images/filter.png';
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img.className = 'markedPic';
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tnode._filterIconNode = img;
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dojo.place(tnode._filterIconNode, tnode.labelNode, 'before');
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}
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return tnode;
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},
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getLabel: function(item) {
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var label = item.name;
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var feed = this.model.store.getValue(item, 'feed');
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var inverse = this.model.store.getValue(item, 'inverse');
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if (feed)
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label += " (" + __("in") + " " + feed + ")";
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if (inverse)
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label += " (" + __("Inverse") + ")";
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/* if (item.param)
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label = "<span class=\"labelFixedLength\">" + label +
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"</span>" + item.param[0]; */
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return label;
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},
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getIconClass: function (item, opened) {
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return (!item || this.model.mayHaveChildren(item)) ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "invisible";
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},
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getLabelClass: function (item, opened) {
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var enabled = this.model.store.getValue(item, 'enabled');
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return (enabled != false) ? "dijitTreeLabel labelFixedLength" : "dijitTreeLabel labelFixedLength filterDisabled";
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},
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getRowClass: function (item, opened) {
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return (!item.error || item.error == '') ? "dijitTreeRow" :
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"dijitTreeRow Error";
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},
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checkItemAcceptance: function(target, source, position) {
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var item = dijit.getEnclosingWidget(target).item;
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// disable copying items
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source.copyState = function() { return false; };
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return position != 'over';
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},
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onDndDrop: function() {
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this.inherited(arguments);
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this.tree.model.store.save();
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},
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});
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@ -1,43 +1,43 @@
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dojo.provide("fox.PrefLabelTree");
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require(["dojo/_base/declare", "lib/CheckBoxTree", "dijit/form/DropDownButton"], function (declare) {
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dojo.require("lib.CheckBoxTree");
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dojo.require("dijit.form.DropDownButton");
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return declare("fox.PrefLabelTree", lib.CheckBoxTree, {
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setNameById: function (id, name) {
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var item = this.model.store._itemsByIdentity['LABEL:' + id];
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dojo.declare("fox.PrefLabelTree", lib.CheckBoxTree, {
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setNameById: function (id, name) {
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var item = this.model.store._itemsByIdentity['LABEL:' + id];
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if (item)
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this.model.store.setValue(item, 'name', name);
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if (item)
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this.model.store.setValue(item, 'name', name);
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},
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_createTreeNode: function(args) {
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var tnode = this.inherited(arguments);
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},
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_createTreeNode: function(args) {
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var tnode = this.inherited(arguments);
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var fg_color = this.model.store.getValue(args.item, 'fg_color');
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var bg_color = this.model.store.getValue(args.item, 'bg_color');
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var type = this.model.store.getValue(args.item, 'type');
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var bare_id = this.model.store.getValue(args.item, 'bare_id');
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var fg_color = this.model.store.getValue(args.item, 'fg_color');
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var bg_color = this.model.store.getValue(args.item, 'bg_color');
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var type = this.model.store.getValue(args.item, 'type');
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var bare_id = this.model.store.getValue(args.item, 'bare_id');
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if (type == 'label') {
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var span = dojo.doc.createElement('span');
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span.innerHTML = 'α';
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span.className = 'labelColorIndicator';
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span.id = 'LICID-' + bare_id;
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if (type == 'label') {
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var span = dojo.doc.createElement('span');
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span.innerHTML = 'α';
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span.className = 'labelColorIndicator';
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span.id = 'LICID-' + bare_id;
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span.setStyle({
|
||||
color: fg_color,
|
||||
backgroundColor: bg_color});
|
||||
|
||||
span.setStyle({
|
||||
color: fg_color,
|
||||
backgroundColor: bg_color});
|
||||
tnode._labelIconNode = span;
|
||||
|
||||
tnode._labelIconNode = span;
|
||||
dojo.place(tnode._labelIconNode, tnode.labelNode, 'before');
|
||||
}
|
||||
|
||||
dojo.place(tnode._labelIconNode, tnode.labelNode, 'before');
|
||||
}
|
||||
return tnode;
|
||||
},
|
||||
getIconClass: function (item, opened) {
|
||||
return (!item || this.model.mayHaveChildren(item)) ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "invisible";
|
||||
},
|
||||
});
|
||||
|
||||
return tnode;
|
||||
},
|
||||
getIconClass: function (item, opened) {
|
||||
return (!item || this.model.mayHaveChildren(item)) ? (opened ? "dijitFolderOpened" : "dijitFolderClosed") : "invisible";
|
||||
},
|
||||
});
|
||||
|
||||
|
||||
|
|
|
|||
11
js/prefs.js
11
js/prefs.js
|
|
@ -943,15 +943,12 @@ function init() {
|
|||
"dijit/Toolbar",
|
||||
"dijit/Tree",
|
||||
"dijit/tree/dndSource",
|
||||
"dojo/data/ItemFileWriteStore"], function (dojo, ready, parser) {
|
||||
"dojo/data/ItemFileWriteStore",
|
||||
"fox/PrefFeedTree",
|
||||
"fox/PrefFilterTree",
|
||||
"fox/PrefLabelTree" ], function (dojo, ready, parser) {
|
||||
|
||||
ready(function() {
|
||||
|
||||
dojo.require("lib.CheckBoxTree");
|
||||
dojo.require("fox.PrefFeedTree");
|
||||
dojo.require("fox.PrefFilterTree");
|
||||
dojo.require("fox.PrefLabelTree");
|
||||
|
||||
parser.parse();
|
||||
|
||||
loading_set_progress(50);
|
||||
|
|
|
|||
|
|
@ -248,12 +248,11 @@ function init() {
|
|||
"dijit/Tree",
|
||||
"dijit/tree/dndSource",
|
||||
"dijit/tree/ForestStoreModel",
|
||||
"dojo/data/ItemFileWriteStore" ], function (dojo, ready, parser) {
|
||||
"dojo/data/ItemFileWriteStore",
|
||||
"fox/FeedTree" ], function (dojo, ready, parser) {
|
||||
|
||||
ready(function() {
|
||||
|
||||
dojo.require("fox.FeedTree");
|
||||
|
||||
parser.parse();
|
||||
|
||||
if (!genericSanityCheck())
|
||||
|
|
|
|||
|
|
@ -1,474 +1,486 @@
|
|||
dojo.provide("lib.CheckBoxTree");
|
||||
dojo.provide("lib.CheckBoxStoreModel");
|
||||
//dojo.provide("lib.CheckBoxTree");
|
||||
//dojo.provide("lib.CheckBoxStoreModel");
|
||||
|
||||
// THIS WIDGET IS BASED ON DOJO/DIJIT 1.4.0 AND WILL NOT WORK WITH PREVIOUS VERSIONS
|
||||
//
|
||||
// Release date: 02/05/2010
|
||||
//
|
||||
|
||||
dojo.require("dijit.Tree");
|
||||
dojo.require("dijit.form.CheckBox");
|
||||
//dojo.require("dijit.Tree");
|
||||
//dojo.require("dijit.form.CheckBox");
|
||||
|
||||
dojo.declare( "lib.CheckBoxStoreModel", dijit.tree.TreeStoreModel,
|
||||
{
|
||||
// checkboxAll: Boolean
|
||||
// If true, every node in the tree will receive a checkbox regardless if the 'checkbox' attribute
|
||||
// is specified in the dojo.data.
|
||||
checkboxAll: true,
|
||||
require(["dojo/_base/declare", "dijit/tree/TreeStoreModel"], function (declare) {
|
||||
|
||||
// checkboxState: Boolean
|
||||
// The default state applied to every checkbox unless otherwise specified in the dojo.data.
|
||||
// (see also: checkboxIdent)
|
||||
checkboxState: false,
|
||||
return declare( "lib.CheckBoxStoreModel", dijit.tree.TreeStoreModel,
|
||||
{
|
||||
// checkboxAll: Boolean
|
||||
// If true, every node in the tree will receive a checkbox regardless if the 'checkbox' attribute
|
||||
// is specified in the dojo.data.
|
||||
checkboxAll: true,
|
||||
|
||||
// checkboxRoot: Boolean
|
||||
// If true, the root node will receive a checkbox eventhough it's not a true entry in the store.
|
||||
// This attribute is independent of the showRoot attribute of the tree itself. If the tree
|
||||
// attribute 'showRoot' is set to false to checkbox for the root will not show either.
|
||||
checkboxRoot: false,
|
||||
// checkboxState: Boolean
|
||||
// The default state applied to every checkbox unless otherwise specified in the dojo.data.
|
||||
// (see also: checkboxIdent)
|
||||
checkboxState: false,
|
||||
|
||||
// checkboxStrict: Boolean
|
||||
// If true, a strict parent-child checkbox relation is maintained. For example, if all children
|
||||
// are checked the parent will automatically be checked or if any of the children are unchecked
|
||||
// the parent will be unchecked.
|
||||
checkboxStrict: true,
|
||||
// checkboxRoot: Boolean
|
||||
// If true, the root node will receive a checkbox eventhough it's not a true entry in the store.
|
||||
// This attribute is independent of the showRoot attribute of the tree itself. If the tree
|
||||
// attribute 'showRoot' is set to false to checkbox for the root will not show either.
|
||||
checkboxRoot: false,
|
||||
|
||||
// checkboxIdent: String
|
||||
// The attribute name (attribute of the dojo.data.item) that specifies that items checkbox initial
|
||||
// state. Example: { name:'Egypt', type:'country', checkbox: true }
|
||||
// If a dojo.data.item has no 'checkbox' attribute specified it will depend on the attribute
|
||||
// 'checkboxAll' if one will be created automatically and if so what the initial state will be as
|
||||
// specified by 'checkboxState'.
|
||||
checkboxIdent: "checkbox",
|
||||
// checkboxStrict: Boolean
|
||||
// If true, a strict parent-child checkbox relation is maintained. For example, if all children
|
||||
// are checked the parent will automatically be checked or if any of the children are unchecked
|
||||
// the parent will be unchecked.
|
||||
checkboxStrict: true,
|
||||
|
||||
updateCheckbox: function(/*dojo.data.Item*/ storeItem, /*Boolean*/ newState ) {
|
||||
// summary:
|
||||
// Update the checkbox state (true/false) for the item and the associated parent and
|
||||
// child checkboxes if any.
|
||||
// description:
|
||||
// Update a single checkbox state (true/false) for the item and the associated parent
|
||||
// and child checkboxes if any. This function is called from the tree if a user checked
|
||||
// or unchecked a checkbox on the tree. The parent and child tree nodes are updated to
|
||||
// maintain consistency if 'checkboxStrict' is set to true.
|
||||
// storeItem:
|
||||
// The item in the dojo.data.store whos checkbox state needs updating.
|
||||
// newState:
|
||||
// The new state of the checkbox: true or false
|
||||
// example:
|
||||
// | model.updateCheckboxState(item, true);
|
||||
//
|
||||
// checkboxIdent: String
|
||||
// The attribute name (attribute of the dojo.data.item) that specifies that items checkbox initial
|
||||
// state. Example: { name:'Egypt', type:'country', checkbox: true }
|
||||
// If a dojo.data.item has no 'checkbox' attribute specified it will depend on the attribute
|
||||
// 'checkboxAll' if one will be created automatically and if so what the initial state will be as
|
||||
// specified by 'checkboxState'.
|
||||
checkboxIdent: "checkbox",
|
||||
|
||||
this._setCheckboxState( storeItem, newState );
|
||||
//if( this.checkboxStrict ) { I don't need all this 1-1 stuff, only parent -> child (fox)
|
||||
this._updateChildCheckbox( storeItem, newState );
|
||||
//this._updateParentCheckbox( storeItem, newState );
|
||||
//}
|
||||
},
|
||||
setAllChecked: function(checked) {
|
||||
var items = this.store._arrayOfAllItems;
|
||||
this.setCheckboxState(items, checked);
|
||||
},
|
||||
setCheckboxState: function(items, checked) {
|
||||
for (var i = 0; i < items.length; i++) {
|
||||
this._setCheckboxState(items[i], checked);
|
||||
}
|
||||
},
|
||||
getCheckedItems: function() {
|
||||
var items = this.store._arrayOfAllItems;
|
||||
var result = [];
|
||||
updateCheckbox: function(/*dojo.data.Item*/ storeItem, /*Boolean*/ newState ) {
|
||||
// summary:
|
||||
// Update the checkbox state (true/false) for the item and the associated parent and
|
||||
// child checkboxes if any.
|
||||
// description:
|
||||
// Update a single checkbox state (true/false) for the item and the associated parent
|
||||
// and child checkboxes if any. This function is called from the tree if a user checked
|
||||
// or unchecked a checkbox on the tree. The parent and child tree nodes are updated to
|
||||
// maintain consistency if 'checkboxStrict' is set to true.
|
||||
// storeItem:
|
||||
// The item in the dojo.data.store whos checkbox state needs updating.
|
||||
// newState:
|
||||
// The new state of the checkbox: true or false
|
||||
// example:
|
||||
// | model.updateCheckboxState(item, true);
|
||||
//
|
||||
|
||||
for (var i = 0; i < items.length; i++) {
|
||||
if (this.store.getValue(items[i], 'checkbox'))
|
||||
result.push(items[i]);
|
||||
}
|
||||
|
||||
return result;
|
||||
},
|
||||
|
||||
getCheckboxState: function(/*dojo.data.Item*/ storeItem) {
|
||||
// summary:
|
||||
// Get the current checkbox state from the dojo.data.store.
|
||||
// description:
|
||||
// Get the current checkbox state from the dojo.data store. A checkbox can have three
|
||||
// different states: true, false or undefined. Undefined in this context means no
|
||||
// checkbox identifier (checkboxIdent) was found in the dojo.data store. Depending on
|
||||
// the checkbox attributes as specified above the following will take place:
|
||||
// a) If the current checkbox state is undefined and the checkbox attribute 'checkboxAll' or
|
||||
// 'checkboxRoot' is true one will be created and the default state 'checkboxState' will
|
||||
// be applied.
|
||||
// b) If the current state is undefined and 'checkboxAll' is false the state undefined remains
|
||||
// unchanged and is returned. This will prevent any tree node from creating a checkbox.
|
||||
//
|
||||
// storeItem:
|
||||
// The item in the dojo.data.store whos checkbox state is returned.
|
||||
// example:
|
||||
// | var currState = model.getCheckboxState(item);
|
||||
//
|
||||
var currState = undefined;
|
||||
|
||||
// Special handling required for the 'fake' root entry (the root is NOT a dojo.data.item).
|
||||
// this stuff is only relevant for Forest store -fox
|
||||
/* if ( storeItem == this.root ) {
|
||||
if( typeof(storeItem.checkbox) == "undefined" ) {
|
||||
this.root.checkbox = undefined; // create a new checbox reference as undefined.
|
||||
if( this.checkboxRoot ) {
|
||||
currState = this.root.checkbox = this.checkboxState;
|
||||
this._setCheckboxState( storeItem, newState );
|
||||
//if( this.checkboxStrict ) { I don't need all this 1-1 stuff, only parent -> child (fox)
|
||||
this._updateChildCheckbox( storeItem, newState );
|
||||
//this._updateParentCheckbox( storeItem, newState );
|
||||
//}
|
||||
},
|
||||
setAllChecked: function(checked) {
|
||||
var items = this.store._arrayOfAllItems;
|
||||
this.setCheckboxState(items, checked);
|
||||
},
|
||||
setCheckboxState: function(items, checked) {
|
||||
for (var i = 0; i < items.length; i++) {
|
||||
this._setCheckboxState(items[i], checked);
|
||||
}
|
||||
} else {
|
||||
currState = this.root.checkbox;
|
||||
}
|
||||
} else { // a valid dojo.store.item
|
||||
currState = this.store.getValue(storeItem, this.checkboxIdent);
|
||||
if( currState == undefined && this.checkboxAll) {
|
||||
this._setCheckboxState( storeItem, this.checkboxState );
|
||||
currState = this.checkboxState;
|
||||
}
|
||||
} */
|
||||
},
|
||||
getCheckedItems: function() {
|
||||
var items = this.store._arrayOfAllItems;
|
||||
var result = [];
|
||||
|
||||
currState = this.store.getValue(storeItem, this.checkboxIdent);
|
||||
if( currState == undefined && this.checkboxAll) {
|
||||
this._setCheckboxState( storeItem, this.checkboxState );
|
||||
currState = this.checkboxState;
|
||||
}
|
||||
for (var i = 0; i < items.length; i++) {
|
||||
if (this.store.getValue(items[i], 'checkbox'))
|
||||
result.push(items[i]);
|
||||
}
|
||||
|
||||
return currState; // the current state of the checkbox (true/false or undefined)
|
||||
},
|
||||
return result;
|
||||
},
|
||||
|
||||
_setCheckboxState: function(/*dojo.data.Item*/ storeItem, /*Boolean*/ newState ) {
|
||||
// summary:
|
||||
// Set/update the checkbox state on the dojo.data store.
|
||||
// description:
|
||||
// Set/update the checkbox state on the dojo.data.store. Retreive the current
|
||||
// state of the checkbox and validate if an update is required, this will keep
|
||||
// update events to a minimum. On completion a 'onCheckboxChange' event is
|
||||
// triggered.
|
||||
// If the current state is undefined (ie: no checkbox attribute specified for
|
||||
// this dojo.data.item) the 'checkboxAll' attribute is checked to see if one
|
||||
// needs to be created. In case of the root the 'checkboxRoot' attribute is checked.
|
||||
// NOTE: the store.setValue function will create the 'checkbox' attribute for the
|
||||
// item if none exists.
|
||||
// storeItem:
|
||||
// The item in the dojo.data.store whos checkbox state is updated.
|
||||
// newState:
|
||||
// The new state of the checkbox: true or false
|
||||
// example:
|
||||
// | model.setCheckboxState(item, true);
|
||||
//
|
||||
var stateChanged = true;
|
||||
getCheckboxState: function(/*dojo.data.Item*/ storeItem) {
|
||||
// summary:
|
||||
// Get the current checkbox state from the dojo.data.store.
|
||||
// description:
|
||||
// Get the current checkbox state from the dojo.data store. A checkbox can have three
|
||||
// different states: true, false or undefined. Undefined in this context means no
|
||||
// checkbox identifier (checkboxIdent) was found in the dojo.data store. Depending on
|
||||
// the checkbox attributes as specified above the following will take place:
|
||||
// a) If the current checkbox state is undefined and the checkbox attribute 'checkboxAll' or
|
||||
// 'checkboxRoot' is true one will be created and the default state 'checkboxState' will
|
||||
// be applied.
|
||||
// b) If the current state is undefined and 'checkboxAll' is false the state undefined remains
|
||||
// unchanged and is returned. This will prevent any tree node from creating a checkbox.
|
||||
//
|
||||
// storeItem:
|
||||
// The item in the dojo.data.store whos checkbox state is returned.
|
||||
// example:
|
||||
// | var currState = model.getCheckboxState(item);
|
||||
//
|
||||
var currState = undefined;
|
||||
|
||||
if( storeItem != this.root ) {
|
||||
var currState = this.store.getValue(storeItem, this.checkboxIdent);
|
||||
if( currState != newState && ( currState !== undefined || this.checkboxAll ) ) {
|
||||
this.store.setValue(storeItem, this.checkboxIdent, newState);
|
||||
} else {
|
||||
stateChanged = false; // No changes to the checkbox
|
||||
}
|
||||
} else { // Tree root instance
|
||||
if( this.root.checkbox != newState && ( this.root.checkbox !== undefined || this.checkboxRoot ) ) {
|
||||
this.root.checkbox = newState;
|
||||
} else {
|
||||
stateChanged = false;
|
||||
}
|
||||
}
|
||||
if( stateChanged ) { // In case of any changes trigger the update event.
|
||||
this.onCheckboxChange(storeItem);
|
||||
}
|
||||
return stateChanged;
|
||||
},
|
||||
// Special handling required for the 'fake' root entry (the root is NOT a dojo.data.item).
|
||||
// this stuff is only relevant for Forest store -fox
|
||||
/* if ( storeItem == this.root ) {
|
||||
if( typeof(storeItem.checkbox) == "undefined" ) {
|
||||
this.root.checkbox = undefined; // create a new checbox reference as undefined.
|
||||
if( this.checkboxRoot ) {
|
||||
currState = this.root.checkbox = this.checkboxState;
|
||||
}
|
||||
} else {
|
||||
currState = this.root.checkbox;
|
||||
}
|
||||
} else { // a valid dojo.store.item
|
||||
currState = this.store.getValue(storeItem, this.checkboxIdent);
|
||||
if( currState == undefined && this.checkboxAll) {
|
||||
this._setCheckboxState( storeItem, this.checkboxState );
|
||||
currState = this.checkboxState;
|
||||
}
|
||||
} */
|
||||
|
||||
_updateChildCheckbox: function(/*dojo.data.Item*/ parentItem, /*Boolean*/ newState ) {
|
||||
// summary:
|
||||
// Set all child checkboxes to true/false depending on the parent checkbox state.
|
||||
// description:
|
||||
// If a parent checkbox changes state, all child and grandchild checkboxes will be
|
||||
// updated to reflect the change. For example, if the parent state is set to true,
|
||||
// all child and grandchild checkboxes will receive that same 'true' state.
|
||||
// If a child checkbox changes state and has multiple parent, all of its parents
|
||||
// need to be re-evaluated.
|
||||
// parentItem:
|
||||
// The parent dojo.data.item whos child/grandchild checkboxes require updating.
|
||||
// newState:
|
||||
// The new state of the checkbox: true or false
|
||||
//
|
||||
currState = this.store.getValue(storeItem, this.checkboxIdent);
|
||||
if( currState == undefined && this.checkboxAll) {
|
||||
this._setCheckboxState( storeItem, this.checkboxState );
|
||||
currState = this.checkboxState;
|
||||
}
|
||||
|
||||
if( this.mayHaveChildren( parentItem )) {
|
||||
this.getChildren( parentItem, dojo.hitch( this,
|
||||
function( children ) {
|
||||
dojo.forEach( children, function(child) {
|
||||
if( this._setCheckboxState(child, newState) ) {
|
||||
var parents = this._getParentsItem(child);
|
||||
if( parents.length > 1 ) {
|
||||
this._updateParentCheckbox( child, newState );
|
||||
return currState; // the current state of the checkbox (true/false or undefined)
|
||||
},
|
||||
|
||||
_setCheckboxState: function(/*dojo.data.Item*/ storeItem, /*Boolean*/ newState ) {
|
||||
// summary:
|
||||
// Set/update the checkbox state on the dojo.data store.
|
||||
// description:
|
||||
// Set/update the checkbox state on the dojo.data.store. Retreive the current
|
||||
// state of the checkbox and validate if an update is required, this will keep
|
||||
// update events to a minimum. On completion a 'onCheckboxChange' event is
|
||||
// triggered.
|
||||
// If the current state is undefined (ie: no checkbox attribute specified for
|
||||
// this dojo.data.item) the 'checkboxAll' attribute is checked to see if one
|
||||
// needs to be created. In case of the root the 'checkboxRoot' attribute is checked.
|
||||
// NOTE: the store.setValue function will create the 'checkbox' attribute for the
|
||||
// item if none exists.
|
||||
// storeItem:
|
||||
// The item in the dojo.data.store whos checkbox state is updated.
|
||||
// newState:
|
||||
// The new state of the checkbox: true or false
|
||||
// example:
|
||||
// | model.setCheckboxState(item, true);
|
||||
//
|
||||
var stateChanged = true;
|
||||
|
||||
if( storeItem != this.root ) {
|
||||
var currState = this.store.getValue(storeItem, this.checkboxIdent);
|
||||
if( currState != newState && ( currState !== undefined || this.checkboxAll ) ) {
|
||||
this.store.setValue(storeItem, this.checkboxIdent, newState);
|
||||
} else {
|
||||
stateChanged = false; // No changes to the checkbox
|
||||
}
|
||||
} else { // Tree root instance
|
||||
if( this.root.checkbox != newState && ( this.root.checkbox !== undefined || this.checkboxRoot ) ) {
|
||||
this.root.checkbox = newState;
|
||||
} else {
|
||||
stateChanged = false;
|
||||
}
|
||||
}
|
||||
if( stateChanged ) { // In case of any changes trigger the update event.
|
||||
this.onCheckboxChange(storeItem);
|
||||
}
|
||||
return stateChanged;
|
||||
},
|
||||
|
||||
_updateChildCheckbox: function(/*dojo.data.Item*/ parentItem, /*Boolean*/ newState ) {
|
||||
// summary:
|
||||
// Set all child checkboxes to true/false depending on the parent checkbox state.
|
||||
// description:
|
||||
// If a parent checkbox changes state, all child and grandchild checkboxes will be
|
||||
// updated to reflect the change. For example, if the parent state is set to true,
|
||||
// all child and grandchild checkboxes will receive that same 'true' state.
|
||||
// If a child checkbox changes state and has multiple parent, all of its parents
|
||||
// need to be re-evaluated.
|
||||
// parentItem:
|
||||
// The parent dojo.data.item whos child/grandchild checkboxes require updating.
|
||||
// newState:
|
||||
// The new state of the checkbox: true or false
|
||||
//
|
||||
|
||||
if( this.mayHaveChildren( parentItem )) {
|
||||
this.getChildren( parentItem, dojo.hitch( this,
|
||||
function( children ) {
|
||||
dojo.forEach( children, function(child) {
|
||||
if( this._setCheckboxState(child, newState) ) {
|
||||
var parents = this._getParentsItem(child);
|
||||
if( parents.length > 1 ) {
|
||||
this._updateParentCheckbox( child, newState );
|
||||
}
|
||||
}
|
||||
if( this.mayHaveChildren( child )) {
|
||||
this._updateChildCheckbox( child, newState );
|
||||
}
|
||||
}, this );
|
||||
}),
|
||||
function(err) {
|
||||
console.error(this, ": updating child checkboxes: ", err);
|
||||
}
|
||||
);
|
||||
}
|
||||
},
|
||||
|
||||
_updateParentCheckbox: function(/*dojo.data.Item*/ storeItem, /*Boolean*/ newState ) {
|
||||
// summary:
|
||||
// Update the parent checkbox state depending on the state of all child checkboxes.
|
||||
// description:
|
||||
// Update the parent checkbox state depending on the state of all child checkboxes.
|
||||
// The parent checkbox automatically changes state if ALL child checkboxes are true
|
||||
// or false. If, as a result, the parent checkbox changes state, we will check if
|
||||
// its parent needs to be updated as well all the way upto the root.
|
||||
// storeItem:
|
||||
// The dojo.data.item whos parent checkboxes require updating.
|
||||
// newState:
|
||||
// The new state of the checkbox: true or false
|
||||
//
|
||||
var parents = this._getParentsItem(storeItem);
|
||||
dojo.forEach( parents, function( parentItem ) {
|
||||
if( newState ) { // new state = true (checked)
|
||||
this.getChildren( parentItem, dojo.hitch( this,
|
||||
function(siblings) {
|
||||
var allChecked = true;
|
||||
dojo.some( siblings, function(sibling) {
|
||||
siblState = this.getCheckboxState(sibling);
|
||||
if( siblState !== undefined && allChecked )
|
||||
allChecked = siblState;
|
||||
return !(allChecked);
|
||||
}, this );
|
||||
if( allChecked ) {
|
||||
this._setCheckboxState( parentItem, true );
|
||||
this._updateParentCheckbox( parentItem, true );
|
||||
}
|
||||
}),
|
||||
function(err) {
|
||||
console.error(this, ": updating parent checkboxes: ", err);
|
||||
}
|
||||
);
|
||||
} else { // new state = false (unchecked)
|
||||
if( this._setCheckboxState( parentItem, false ) ) {
|
||||
this._updateParentCheckbox( parentItem, false );
|
||||
}
|
||||
if( this.mayHaveChildren( child )) {
|
||||
this._updateChildCheckbox( child, newState );
|
||||
}
|
||||
}, this );
|
||||
}),
|
||||
function(err) {
|
||||
console.error(this, ": updating child checkboxes: ", err);
|
||||
}
|
||||
);
|
||||
}
|
||||
},
|
||||
}
|
||||
}, this );
|
||||
},
|
||||
|
||||
_updateParentCheckbox: function(/*dojo.data.Item*/ storeItem, /*Boolean*/ newState ) {
|
||||
// summary:
|
||||
// Update the parent checkbox state depending on the state of all child checkboxes.
|
||||
// description:
|
||||
// Update the parent checkbox state depending on the state of all child checkboxes.
|
||||
// The parent checkbox automatically changes state if ALL child checkboxes are true
|
||||
// or false. If, as a result, the parent checkbox changes state, we will check if
|
||||
// its parent needs to be updated as well all the way upto the root.
|
||||
// storeItem:
|
||||
// The dojo.data.item whos parent checkboxes require updating.
|
||||
// newState:
|
||||
// The new state of the checkbox: true or false
|
||||
//
|
||||
var parents = this._getParentsItem(storeItem);
|
||||
dojo.forEach( parents, function( parentItem ) {
|
||||
if( newState ) { // new state = true (checked)
|
||||
this.getChildren( parentItem, dojo.hitch( this,
|
||||
function(siblings) {
|
||||
_getParentsItem: function(/*dojo.data.Item*/ storeItem ) {
|
||||
// summary:
|
||||
// Get the parent(s) of a dojo.data item.
|
||||
// description:
|
||||
// Get the parent(s) of a dojo.data item. The '_reverseRefMap' entry of the item is
|
||||
// used to identify the parent(s). A child will have a parent reference if the parent
|
||||
// specified the '_reference' attribute.
|
||||
// For example: children:[{_reference:'Mexico'}, {_reference:'Canada'}, ...
|
||||
// storeItem:
|
||||
// The dojo.data.item whos parent(s) will be returned.
|
||||
//
|
||||
var parents = [];
|
||||
|
||||
if( storeItem != this.root ) {
|
||||
var references = storeItem[this.store._reverseRefMap];
|
||||
for(itemId in references ) {
|
||||
parents.push(this.store._itemsByIdentity[itemId]);
|
||||
}
|
||||
if (!parents.length) {
|
||||
parents.push(this.root);
|
||||
}
|
||||
}
|
||||
return parents; // parent(s) of a dojo.data.item (Array of dojo.data.items)
|
||||
},
|
||||
|
||||
validateData: function(/*dojo.data.Item*/ storeItem, /*thisObject*/ scope ) {
|
||||
// summary:
|
||||
// Validate/normalize the parent(s) checkbox data in the dojo.data store.
|
||||
// description:
|
||||
// Validate/normalize the parent-child checkbox relationship if the attribute
|
||||
// 'checkboxStrict' is set to true. This function is called as part of the post
|
||||
// creation of the Tree instance. All parent checkboxes are set to the appropriate
|
||||
// state according to the actual state(s) of their children.
|
||||
// This will potentionally overwrite whatever was specified for the parent in the
|
||||
// dojo.data store. This will garantee the tree is in a consistent state after startup.
|
||||
// storeItem:
|
||||
// The element to start traversing the dojo.data.store, typically model.root
|
||||
// scope:
|
||||
// The scope to use when this method executes.
|
||||
// example:
|
||||
// | this.model.validateData(this.model.root, this.model);
|
||||
//
|
||||
if( !scope.checkboxStrict ) {
|
||||
return;
|
||||
}
|
||||
scope.getChildren( storeItem, dojo.hitch( scope,
|
||||
function(children) {
|
||||
var allChecked = true;
|
||||
dojo.some( siblings, function(sibling) {
|
||||
siblState = this.getCheckboxState(sibling);
|
||||
if( siblState !== undefined && allChecked )
|
||||
allChecked = siblState;
|
||||
return !(allChecked);
|
||||
}, this );
|
||||
if( allChecked ) {
|
||||
this._setCheckboxState( parentItem, true );
|
||||
this._updateParentCheckbox( parentItem, true );
|
||||
var childState;
|
||||
dojo.forEach( children, function( child ) {
|
||||
if( this.mayHaveChildren( child )) {
|
||||
this.validateData( child, this );
|
||||
}
|
||||
childState = this.getCheckboxState( child );
|
||||
if( childState !== undefined && allChecked )
|
||||
allChecked = childState;
|
||||
}, this);
|
||||
|
||||
if ( this._setCheckboxState( storeItem, allChecked) ) {
|
||||
this._updateParentCheckbox( storeItem, allChecked);
|
||||
}
|
||||
}),
|
||||
function(err) {
|
||||
console.error(this, ": updating parent checkboxes: ", err);
|
||||
console.error(this, ": validating checkbox data: ", err);
|
||||
}
|
||||
);
|
||||
} else { // new state = false (unchecked)
|
||||
if( this._setCheckboxState( parentItem, false ) ) {
|
||||
this._updateParentCheckbox( parentItem, false );
|
||||
}
|
||||
},
|
||||
|
||||
onCheckboxChange: function(/*dojo.data.Item*/ storeItem ) {
|
||||
// summary:
|
||||
// Callback whenever a checkbox state has changed state, so that
|
||||
// the Tree can update the checkbox. This callback is generally
|
||||
// triggered by the '_setCheckboxState' function.
|
||||
// tags:
|
||||
// callback
|
||||
}
|
||||
}, this );
|
||||
},
|
||||
|
||||
_getParentsItem: function(/*dojo.data.Item*/ storeItem ) {
|
||||
// summary:
|
||||
// Get the parent(s) of a dojo.data item.
|
||||
// description:
|
||||
// Get the parent(s) of a dojo.data item. The '_reverseRefMap' entry of the item is
|
||||
// used to identify the parent(s). A child will have a parent reference if the parent
|
||||
// specified the '_reference' attribute.
|
||||
// For example: children:[{_reference:'Mexico'}, {_reference:'Canada'}, ...
|
||||
// storeItem:
|
||||
// The dojo.data.item whos parent(s) will be returned.
|
||||
//
|
||||
var parents = [];
|
||||
|
||||
if( storeItem != this.root ) {
|
||||
var references = storeItem[this.store._reverseRefMap];
|
||||
for(itemId in references ) {
|
||||
parents.push(this.store._itemsByIdentity[itemId]);
|
||||
}
|
||||
if (!parents.length) {
|
||||
parents.push(this.root);
|
||||
}
|
||||
}
|
||||
return parents; // parent(s) of a dojo.data.item (Array of dojo.data.items)
|
||||
},
|
||||
|
||||
validateData: function(/*dojo.data.Item*/ storeItem, /*thisObject*/ scope ) {
|
||||
// summary:
|
||||
// Validate/normalize the parent(s) checkbox data in the dojo.data store.
|
||||
// description:
|
||||
// Validate/normalize the parent-child checkbox relationship if the attribute
|
||||
// 'checkboxStrict' is set to true. This function is called as part of the post
|
||||
// creation of the Tree instance. All parent checkboxes are set to the appropriate
|
||||
// state according to the actual state(s) of their children.
|
||||
// This will potentionally overwrite whatever was specified for the parent in the
|
||||
// dojo.data store. This will garantee the tree is in a consistent state after startup.
|
||||
// storeItem:
|
||||
// The element to start traversing the dojo.data.store, typically model.root
|
||||
// scope:
|
||||
// The scope to use when this method executes.
|
||||
// example:
|
||||
// | this.model.validateData(this.model.root, this.model);
|
||||
//
|
||||
if( !scope.checkboxStrict ) {
|
||||
return;
|
||||
}
|
||||
scope.getChildren( storeItem, dojo.hitch( scope,
|
||||
function(children) {
|
||||
var allChecked = true;
|
||||
var childState;
|
||||
dojo.forEach( children, function( child ) {
|
||||
if( this.mayHaveChildren( child )) {
|
||||
this.validateData( child, this );
|
||||
}
|
||||
childState = this.getCheckboxState( child );
|
||||
if( childState !== undefined && allChecked )
|
||||
allChecked = childState;
|
||||
}, this);
|
||||
|
||||
if ( this._setCheckboxState( storeItem, allChecked) ) {
|
||||
this._updateParentCheckbox( storeItem, allChecked);
|
||||
}
|
||||
}),
|
||||
function(err) {
|
||||
console.error(this, ": validating checkbox data: ", err);
|
||||
}
|
||||
);
|
||||
},
|
||||
|
||||
onCheckboxChange: function(/*dojo.data.Item*/ storeItem ) {
|
||||
// summary:
|
||||
// Callback whenever a checkbox state has changed state, so that
|
||||
// the Tree can update the checkbox. This callback is generally
|
||||
// triggered by the '_setCheckboxState' function.
|
||||
// tags:
|
||||
// callback
|
||||
}
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
dojo.declare( "lib._CheckBoxTreeNode", dijit._TreeNode,
|
||||
{
|
||||
// _checkbox: [protected] dojo.doc.element
|
||||
// Local reference to the dojo.doc.element of type 'checkbox'
|
||||
_checkbox: null,
|
||||
require(["dojo/_base/declare", "dijit/Tree"], function (declare) {
|
||||
|
||||
_createCheckbox: function() {
|
||||
// summary:
|
||||
// Create a checkbox on the CheckBoxTreeNode
|
||||
// description:
|
||||
// Create a checkbox on the CheckBoxTreeNode. The checkbox is ONLY created if a
|
||||
// valid reference was found in the dojo.data store or the attribute 'checkboxAll'
|
||||
// is set to true. If the current state is 'undefined' no reference was found and
|
||||
// 'checkboxAll' is set to false.
|
||||
// Note: the attribute 'checkboxAll' is validated by the getCheckboxState function
|
||||
// therefore no need to do that here. (see getCheckboxState for details).
|
||||
//
|
||||
var currState = this.tree.model.getCheckboxState( this.item );
|
||||
if( currState !== undefined ) {
|
||||
this._checkbox = new dijit.form.CheckBox();
|
||||
//this._checkbox = dojo.doc.createElement('input');
|
||||
this._checkbox.type = 'checkbox';
|
||||
this._checkbox.attr('checked', currState);
|
||||
dojo.place(this._checkbox.domNode, this.expandoNode, 'after');
|
||||
}
|
||||
},
|
||||
return declare("lib._CheckBoxTreeNode", dijit._TreeNode,
|
||||
{
|
||||
// _checkbox: [protected] dojo.doc.element
|
||||
// Local reference to the dojo.doc.element of type 'checkbox'
|
||||
_checkbox: null,
|
||||
|
||||
postCreate: function() {
|
||||
// summary:
|
||||
// Handle the creation of the checkbox after the CheckBoxTreeNode has been instanciated.
|
||||
// description:
|
||||
// Handle the creation of the checkbox after the CheckBoxTreeNode has been instanciated.
|
||||
this._createCheckbox();
|
||||
this.inherited( arguments );
|
||||
}
|
||||
|
||||
});
|
||||
|
||||
dojo.declare( "lib.CheckBoxTree", dijit.Tree,
|
||||
{
|
||||
|
||||
onNodeChecked: function(/*dojo.data.Item*/ storeItem, /*treeNode*/ treeNode) {
|
||||
// summary:
|
||||
// Callback when a checkbox tree node is checked
|
||||
// tags:
|
||||
// callback
|
||||
},
|
||||
|
||||
onNodeUnchecked: function(/*dojo.data.Item*/ storeItem, /* treeNode */ treeNode) {
|
||||
// summary:
|
||||
// Callback when a checkbox tree node is unchecked
|
||||
// tags:
|
||||
// callback
|
||||
},
|
||||
|
||||
_onClick: function(/*TreeNode*/ nodeWidget, /*Event*/ e) {
|
||||
// summary:
|
||||
// Translates click events into commands for the controller to process
|
||||
// description:
|
||||
// the _onClick function is called whenever a 'click' is detected. This
|
||||
// instance of _onClick only handles the click events associated with
|
||||
// the checkbox whos DOM name is INPUT.
|
||||
//
|
||||
var domElement = e.target;
|
||||
|
||||
// Only handle checkbox clicks here
|
||||
if(domElement.type != 'checkbox') {
|
||||
return this.inherited( arguments );
|
||||
}
|
||||
|
||||
this._publish("execute", { item: nodeWidget.item, node: nodeWidget} );
|
||||
// Go tell the model to update the checkbox state
|
||||
|
||||
this.model.updateCheckbox( nodeWidget.item, nodeWidget._checkbox.checked );
|
||||
// Generate some additional events
|
||||
//this.onClick( nodeWidget.item, nodeWidget, e );
|
||||
if(nodeWidget._checkbox.checked) {
|
||||
this.onNodeChecked( nodeWidget.item, nodeWidget);
|
||||
} else {
|
||||
this.onNodeUnchecked( nodeWidget.item, nodeWidget);
|
||||
}
|
||||
this.focusNode(nodeWidget);
|
||||
},
|
||||
|
||||
_onCheckboxChange: function(/*dojo.data.Item*/ storeItem ) {
|
||||
// summary:
|
||||
// Processes notification of a change to a checkbox state (triggered by the model).
|
||||
// description:
|
||||
// Whenever the model changes the state of a checkbox in the dojo.data.store it will
|
||||
// trigger the 'onCheckboxChange' event allowing the Tree to make the same changes
|
||||
// on the tree Node. There are several conditions why a tree node or checkbox does not
|
||||
// exists:
|
||||
// a) The node has not been created yet (the user has not expanded the tree node yet).
|
||||
// b) The checkbox may be null if condition (a) exists or no 'checkbox' attribute was
|
||||
// specified for the associated dojo.data.item and the attribute 'checkboxAll' is
|
||||
// set to false.
|
||||
// tags:
|
||||
// callback
|
||||
var model = this.model,
|
||||
identity = model.getIdentity(storeItem),
|
||||
nodes = this._itemNodesMap[identity];
|
||||
|
||||
// As of dijit.Tree 1.4 multiple references (parents) are supported, therefore we may have
|
||||
// to update multiple nodes which are all associated with the same dojo.data.item.
|
||||
if( nodes ) {
|
||||
dojo.forEach( nodes, function(node) {
|
||||
if( node._checkbox != null ) {
|
||||
node._checkbox.attr('checked', this.model.getCheckboxState( storeItem ));
|
||||
_createCheckbox: function () {
|
||||
// summary:
|
||||
// Create a checkbox on the CheckBoxTreeNode
|
||||
// description:
|
||||
// Create a checkbox on the CheckBoxTreeNode. The checkbox is ONLY created if a
|
||||
// valid reference was found in the dojo.data store or the attribute 'checkboxAll'
|
||||
// is set to true. If the current state is 'undefined' no reference was found and
|
||||
// 'checkboxAll' is set to false.
|
||||
// Note: the attribute 'checkboxAll' is validated by the getCheckboxState function
|
||||
// therefore no need to do that here. (see getCheckboxState for details).
|
||||
//
|
||||
var currState = this.tree.model.getCheckboxState(this.item);
|
||||
if (currState !== undefined) {
|
||||
this._checkbox = new dijit.form.CheckBox();
|
||||
//this._checkbox = dojo.doc.createElement('input');
|
||||
this._checkbox.type = 'checkbox';
|
||||
this._checkbox.attr('checked', currState);
|
||||
dojo.place(this._checkbox.domNode, this.expandoNode, 'after');
|
||||
}
|
||||
}, this );
|
||||
}
|
||||
},
|
||||
},
|
||||
|
||||
postCreate: function() {
|
||||
// summary:
|
||||
// Handle any specifics related to the tree and model after the instanciation of the Tree.
|
||||
// description:
|
||||
// Validate if we have a 'write' store first. Subscribe to the 'onCheckboxChange' event
|
||||
// (triggered by the model) and kickoff the initial checkbox data validation.
|
||||
//
|
||||
var store = this.model.store;
|
||||
if(!store.getFeatures()['dojo.data.api.Write']){
|
||||
throw new Error("lib.CheckboxTree: store must support dojo.data.Write");
|
||||
}
|
||||
this.connect(this.model, "onCheckboxChange", "_onCheckboxChange");
|
||||
this.model.validateData( this.model.root, this.model );
|
||||
this.inherited(arguments);
|
||||
},
|
||||
postCreate: function () {
|
||||
// summary:
|
||||
// Handle the creation of the checkbox after the CheckBoxTreeNode has been instanciated.
|
||||
// description:
|
||||
// Handle the creation of the checkbox after the CheckBoxTreeNode has been instanciated.
|
||||
this._createCheckbox();
|
||||
this.inherited(arguments);
|
||||
}
|
||||
|
||||
_createTreeNode: function( args ) {
|
||||
// summary:
|
||||
// Create a new CheckboxTreeNode instance.
|
||||
// description:
|
||||
// Create a new CheckboxTreeNode instance.
|
||||
return new lib._CheckBoxTreeNode(args);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
require(["dojo/_base/declare", "dijit/Tree"], function (declare) {
|
||||
|
||||
return declare( "lib.CheckBoxTree", dijit.Tree,
|
||||
{
|
||||
|
||||
onNodeChecked: function(/*dojo.data.Item*/ storeItem, /*treeNode*/ treeNode) {
|
||||
// summary:
|
||||
// Callback when a checkbox tree node is checked
|
||||
// tags:
|
||||
// callback
|
||||
},
|
||||
|
||||
onNodeUnchecked: function(/*dojo.data.Item*/ storeItem, /* treeNode */ treeNode) {
|
||||
// summary:
|
||||
// Callback when a checkbox tree node is unchecked
|
||||
// tags:
|
||||
// callback
|
||||
},
|
||||
|
||||
_onClick: function(/*TreeNode*/ nodeWidget, /*Event*/ e) {
|
||||
// summary:
|
||||
// Translates click events into commands for the controller to process
|
||||
// description:
|
||||
// the _onClick function is called whenever a 'click' is detected. This
|
||||
// instance of _onClick only handles the click events associated with
|
||||
// the checkbox whos DOM name is INPUT.
|
||||
//
|
||||
var domElement = e.target;
|
||||
|
||||
// Only handle checkbox clicks here
|
||||
if(domElement.type != 'checkbox') {
|
||||
return this.inherited( arguments );
|
||||
}
|
||||
|
||||
this._publish("execute", { item: nodeWidget.item, node: nodeWidget} );
|
||||
// Go tell the model to update the checkbox state
|
||||
|
||||
this.model.updateCheckbox( nodeWidget.item, nodeWidget._checkbox.checked );
|
||||
// Generate some additional events
|
||||
//this.onClick( nodeWidget.item, nodeWidget, e );
|
||||
if(nodeWidget._checkbox.checked) {
|
||||
this.onNodeChecked( nodeWidget.item, nodeWidget);
|
||||
} else {
|
||||
this.onNodeUnchecked( nodeWidget.item, nodeWidget);
|
||||
}
|
||||
this.focusNode(nodeWidget);
|
||||
},
|
||||
|
||||
_onCheckboxChange: function(/*dojo.data.Item*/ storeItem ) {
|
||||
// summary:
|
||||
// Processes notification of a change to a checkbox state (triggered by the model).
|
||||
// description:
|
||||
// Whenever the model changes the state of a checkbox in the dojo.data.store it will
|
||||
// trigger the 'onCheckboxChange' event allowing the Tree to make the same changes
|
||||
// on the tree Node. There are several conditions why a tree node or checkbox does not
|
||||
// exists:
|
||||
// a) The node has not been created yet (the user has not expanded the tree node yet).
|
||||
// b) The checkbox may be null if condition (a) exists or no 'checkbox' attribute was
|
||||
// specified for the associated dojo.data.item and the attribute 'checkboxAll' is
|
||||
// set to false.
|
||||
// tags:
|
||||
// callback
|
||||
var model = this.model,
|
||||
identity = model.getIdentity(storeItem),
|
||||
nodes = this._itemNodesMap[identity];
|
||||
|
||||
// As of dijit.Tree 1.4 multiple references (parents) are supported, therefore we may have
|
||||
// to update multiple nodes which are all associated with the same dojo.data.item.
|
||||
if( nodes ) {
|
||||
dojo.forEach( nodes, function(node) {
|
||||
if( node._checkbox != null ) {
|
||||
node._checkbox.attr('checked', this.model.getCheckboxState( storeItem ));
|
||||
}
|
||||
}, this );
|
||||
}
|
||||
},
|
||||
|
||||
postCreate: function() {
|
||||
// summary:
|
||||
// Handle any specifics related to the tree and model after the instanciation of the Tree.
|
||||
// description:
|
||||
// Validate if we have a 'write' store first. Subscribe to the 'onCheckboxChange' event
|
||||
// (triggered by the model) and kickoff the initial checkbox data validation.
|
||||
//
|
||||
var store = this.model.store;
|
||||
if(!store.getFeatures()['dojo.data.api.Write']){
|
||||
throw new Error("lib.CheckboxTree: store must support dojo.data.Write");
|
||||
}
|
||||
this.connect(this.model, "onCheckboxChange", "_onCheckboxChange");
|
||||
this.model.validateData( this.model.root, this.model );
|
||||
this.inherited(arguments);
|
||||
},
|
||||
|
||||
_createTreeNode: function( args ) {
|
||||
// summary:
|
||||
// Create a new CheckboxTreeNode instance.
|
||||
// description:
|
||||
// Create a new CheckboxTreeNode instance.
|
||||
return new lib._CheckBoxTreeNode(args);
|
||||
}
|
||||
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue