From 8bb96d12a613e7bab58ba6778717a4903a483ed3 Mon Sep 17 00:00:00 2001 From: Devin Howard Date: Fri, 15 Apr 2016 09:11:50 +0800 Subject: [PATCH] Metamaps.Control --- app/assets/javascripts/application.js | 1 + .../javascripts/src/Metamaps.Control.js.erb | 437 ++++++++++++++++++ app/assets/javascripts/src/Metamaps.js.erb | 434 ----------------- 3 files changed, 438 insertions(+), 434 deletions(-) create mode 100644 app/assets/javascripts/src/Metamaps.Control.js.erb diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js index d222e7b5..3e19bbc2 100644 --- a/app/assets/javascripts/application.js +++ b/app/assets/javascripts/application.js @@ -25,6 +25,7 @@ //= require ./src/views/room //= require ./src/JIT //= require ./src/Metamaps +//= require ./src/Metamaps.Control //= require ./src/Metamaps.Filter //= require ./src/Metamaps.Listeners //= require ./src/Metamaps.Organize diff --git a/app/assets/javascripts/src/Metamaps.Control.js.erb b/app/assets/javascripts/src/Metamaps.Control.js.erb new file mode 100644 index 00000000..4db7f82b --- /dev/null +++ b/app/assets/javascripts/src/Metamaps.Control.js.erb @@ -0,0 +1,437 @@ +/* global Metamaps, $ */ + +/* + * Metamaps.Control.js.erb + * + * Dependencies: + * - Metamaps.Active + * - Metamaps.Control + * - Metamaps.Filter + * - Metamaps.GlobalUI + * - Metamaps.JIT + * - Metamaps.Mappings + * - Metamaps.Metacodes + * - Metamaps.Mouse + * - Metamaps.Selected + * - Metamaps.Settings + * - Metamaps.Synapses + * - Metamaps.Topics + * - Metamaps.Visualize + */ + +Metamaps.Control = { + init: function () {}, + selectNode: function (node, e) { + var filtered = node.getData('alpha') === 0 + + if (filtered || Metamaps.Selected.Nodes.indexOf(node) != -1) return + node.selected = true + node.setData('dim', 30, 'current') + Metamaps.Selected.Nodes.push(node) + }, + deselectAllNodes: function () { + var l = Metamaps.Selected.Nodes.length + for (var i = l - 1; i >= 0; i -= 1) { + var node = Metamaps.Selected.Nodes[i] + Metamaps.Control.deselectNode(node) + } + Metamaps.Visualize.mGraph.plot() + }, + deselectNode: function (node) { + delete node.selected + node.setData('dim', 25, 'current') + + // remove the node + Metamaps.Selected.Nodes.splice( + Metamaps.Selected.Nodes.indexOf(node), 1) + }, + deleteSelected: function () { + if (!Metamaps.Active.Map) return + + var n = Metamaps.Selected.Nodes.length + var e = Metamaps.Selected.Edges.length + var ntext = n == 1 ? '1 topic' : n + ' topics' + var etext = e == 1 ? '1 synapse' : e + ' synapses' + var text = 'You have ' + ntext + ' and ' + etext + ' selected. ' + + var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper) + + if (!authorized) { + Metamaps.GlobalUI.notifyUser('Cannot edit Public map.') + return + } + + var r = confirm(text + 'Are you sure you want to permanently delete them all? This will remove them from all maps they appear on.') + if (r == true) { + Metamaps.Control.deleteSelectedEdges() + Metamaps.Control.deleteSelectedNodes() + } + }, + deleteSelectedNodes: function () { // refers to deleting topics permanently + if (!Metamaps.Active.Map) return + + var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper) + + if (!authorized) { + Metamaps.GlobalUI.notifyUser('Cannot edit Public map.') + return + } + + var l = Metamaps.Selected.Nodes.length + for (var i = l - 1; i >= 0; i -= 1) { + var node = Metamaps.Selected.Nodes[i] + Metamaps.Control.deleteNode(node.id) + } + }, + deleteNode: function (nodeid) { // refers to deleting topics permanently + if (!Metamaps.Active.Map) return + + var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper) + + if (!authorized) { + Metamaps.GlobalUI.notifyUser('Cannot edit Public map.') + return + } + + var node = Metamaps.Visualize.mGraph.graph.getNode(nodeid) + var topic = node.getData('topic') + + var permToDelete = Metamaps.Active.Mapper.id === topic.get('user_id') || Metamaps.Active.Mapper.get('admin') + if (permToDelete) { + var mappableid = topic.id + var mapping = node.getData('mapping') + topic.destroy() + Metamaps.Mappings.remove(mapping) + $(document).trigger(Metamaps.JIT.events.deleteTopic, [{ + mappableid: mappableid + }]) + Metamaps.Control.hideNode(nodeid) + } else { + Metamaps.GlobalUI.notifyUser('Only topics you created can be deleted') + } + }, + removeSelectedNodes: function () { // refers to removing topics permanently from a map + if (!Metamaps.Active.Map) return + + var l = Metamaps.Selected.Nodes.length, + i, + node, + authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper) + + if (!authorized) { + Metamaps.GlobalUI.notifyUser('Cannot edit Public map.') + return + } + + for (i = l - 1; i >= 0; i -= 1) { + node = Metamaps.Selected.Nodes[i] + Metamaps.Control.removeNode(node.id) + } + }, + removeNode: function (nodeid) { // refers to removing topics permanently from a map + if (!Metamaps.Active.Map) return + + var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper) + var node = Metamaps.Visualize.mGraph.graph.getNode(nodeid) + + if (!authorized) { + Metamaps.GlobalUI.notifyUser('Cannot edit Public map.') + return + } + + var topic = node.getData('topic') + var mappableid = topic.id + var mapping = node.getData('mapping') + mapping.destroy() + Metamaps.Topics.remove(topic) + $(document).trigger(Metamaps.JIT.events.removeTopic, [{ + mappableid: mappableid + }]) + Metamaps.Control.hideNode(nodeid) + }, + hideSelectedNodes: function () { + var l = Metamaps.Selected.Nodes.length, + i, + node + + for (i = l - 1; i >= 0; i -= 1) { + node = Metamaps.Selected.Nodes[i] + Metamaps.Control.hideNode(node.id) + } + }, + hideNode: function (nodeid) { + var node = Metamaps.Visualize.mGraph.graph.getNode(nodeid) + var graph = Metamaps.Visualize.mGraph + + Metamaps.Control.deselectNode(node) + + node.setData('alpha', 0, 'end') + node.eachAdjacency(function (adj) { + adj.setData('alpha', 0, 'end') + }) + Metamaps.Visualize.mGraph.fx.animate({ + modes: ['node-property:alpha', + 'edge-property:alpha' + ], + duration: 500 + }) + setTimeout(function () { + if (nodeid == Metamaps.Visualize.mGraph.root) { // && Metamaps.Visualize.type === "RGraph" + var newroot = _.find(graph.graph.nodes, function (n) { return n.id !== nodeid; }) + graph.root = newroot ? newroot.id : null + } + Metamaps.Visualize.mGraph.graph.removeNode(nodeid) + }, 500) + Metamaps.Filter.checkMetacodes() + Metamaps.Filter.checkMappers() + }, + selectEdge: function (edge) { + var filtered = edge.getData('alpha') === 0; // don't select if the edge is filtered + + if (filtered || Metamaps.Selected.Edges.indexOf(edge) != -1) return + + var width = Metamaps.Mouse.edgeHoveringOver === edge ? 4 : 2 + edge.setDataset('current', { + showDesc: true, + lineWidth: width, + color: Metamaps.Settings.colors.synapses.selected + }) + Metamaps.Visualize.mGraph.plot() + + Metamaps.Selected.Edges.push(edge) + }, + deselectAllEdges: function () { + var l = Metamaps.Selected.Edges.length + for (var i = l - 1; i >= 0; i -= 1) { + var edge = Metamaps.Selected.Edges[i] + Metamaps.Control.deselectEdge(edge) + } + Metamaps.Visualize.mGraph.plot() + }, + deselectEdge: function (edge) { + edge.setData('showDesc', false, 'current') + + edge.setDataset('current', { + lineWidth: 2, + color: Metamaps.Settings.colors.synapses.normal + }) + + if (Metamaps.Mouse.edgeHoveringOver == edge) { + edge.setDataset('current', { + showDesc: true, + lineWidth: 4 + }) + } + + Metamaps.Visualize.mGraph.plot() + + // remove the edge + Metamaps.Selected.Edges.splice( + Metamaps.Selected.Edges.indexOf(edge), 1) + }, + deleteSelectedEdges: function () { // refers to deleting topics permanently + var edge, + l = Metamaps.Selected.Edges.length + + if (!Metamaps.Active.Map) return + + var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper) + + if (!authorized) { + Metamaps.GlobalUI.notifyUser('Cannot edit Public map.') + return + } + + for (var i = l - 1; i >= 0; i -= 1) { + edge = Metamaps.Selected.Edges[i] + Metamaps.Control.deleteEdge(edge) + } + }, + deleteEdge: function (edge) { + if (!Metamaps.Active.Map) return + + var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper) + + if (!authorized) { + Metamaps.GlobalUI.notifyUser('Cannot edit Public map.') + return + } + + var index = edge.getData('displayIndex') ? edge.getData('displayIndex') : 0 + + var synapse = edge.getData('synapses')[index] + var mapping = edge.getData('mappings')[index] + + var permToDelete = Metamaps.Active.Mapper.id === synapse.get('user_id') || Metamaps.Active.Mapper.get('admin') + if (permToDelete) { + if (edge.getData('synapses').length - 1 === 0) { + Metamaps.Control.hideEdge(edge) + } + var mappableid = synapse.id + synapse.destroy() + + // the server will destroy the mapping, we just need to remove it here + Metamaps.Mappings.remove(mapping) + edge.getData('mappings').splice(index, 1) + edge.getData('synapses').splice(index, 1) + if (edge.getData('displayIndex')) { + delete edge.data.$displayIndex + } + $(document).trigger(Metamaps.JIT.events.deleteSynapse, [{ + mappableid: mappableid + }]) + } else { + Metamaps.GlobalUI.notifyUser('Only synapses you created can be deleted') + } + }, + removeSelectedEdges: function () { + var l = Metamaps.Selected.Edges.length, + i, + edge + + if (!Metamaps.Active.Map) return + + var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper) + + if (!authorized) { + Metamaps.GlobalUI.notifyUser('Cannot edit Public map.') + return + } + + for (i = l - 1; i >= 0; i -= 1) { + edge = Metamaps.Selected.Edges[i] + Metamaps.Control.removeEdge(edge) + } + Metamaps.Selected.Edges = [ ] + }, + removeEdge: function (edge) { + if (!Metamaps.Active.Map) return + + var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper) + + if (!authorized) { + Metamaps.GlobalUI.notifyUser('Cannot edit Public map.') + return + } + + if (edge.getData('mappings').length - 1 === 0) { + Metamaps.Control.hideEdge(edge) + } + + var index = edge.getData('displayIndex') ? edge.getData('displayIndex') : 0 + + var synapse = edge.getData('synapses')[index] + var mapping = edge.getData('mappings')[index] + var mappableid = synapse.id + mapping.destroy() + + Metamaps.Synapses.remove(synapse) + + edge.getData('mappings').splice(index, 1) + edge.getData('synapses').splice(index, 1) + if (edge.getData('displayIndex')) { + delete edge.data.$displayIndex + } + $(document).trigger(Metamaps.JIT.events.removeSynapse, [{ + mappableid: mappableid + }]) + }, + hideSelectedEdges: function () { + var edge, + l = Metamaps.Selected.Edges.length, + i + for (i = l - 1; i >= 0; i -= 1) { + edge = Metamaps.Selected.Edges[i] + Metamaps.Control.hideEdge(edge) + } + Metamaps.Selected.Edges = [ ] + }, + hideEdge: function (edge) { + var from = edge.nodeFrom.id + var to = edge.nodeTo.id + edge.setData('alpha', 0, 'end') + Metamaps.Control.deselectEdge(edge) + Metamaps.Visualize.mGraph.fx.animate({ + modes: ['edge-property:alpha'], + duration: 500 + }) + setTimeout(function () { + Metamaps.Visualize.mGraph.graph.removeAdjacence(from, to) + }, 500) + Metamaps.Filter.checkSynapses() + Metamaps.Filter.checkMappers() + }, + updateSelectedPermissions: function (permission) { + var edge, synapse, node, topic + + Metamaps.GlobalUI.notifyUser('Working...') + + // variables to keep track of how many nodes and synapses you had the ability to change the permission of + var nCount = 0, + sCount = 0 + + // change the permission of the selected synapses, if logged in user is the original creator + var l = Metamaps.Selected.Edges.length + for (var i = l - 1; i >= 0; i -= 1) { + edge = Metamaps.Selected.Edges[i] + synapse = edge.getData('synapses')[0] + + if (synapse.authorizePermissionChange(Metamaps.Active.Mapper)) { + synapse.save({ + permission: permission + }) + sCount++ + } + } + + // change the permission of the selected topics, if logged in user is the original creator + var l = Metamaps.Selected.Nodes.length + for (var i = l - 1; i >= 0; i -= 1) { + node = Metamaps.Selected.Nodes[i] + topic = node.getData('topic') + + if (topic.authorizePermissionChange(Metamaps.Active.Mapper)) { + topic.save({ + permission: permission + }) + nCount++ + } + } + + var nString = nCount == 1 ? (nCount.toString() + ' topic and ') : (nCount.toString() + ' topics and ') + var sString = sCount == 1 ? (sCount.toString() + ' synapse') : (sCount.toString() + ' synapses') + + var message = nString + sString + ' you created updated to ' + permission + Metamaps.GlobalUI.notifyUser(message) + }, + updateSelectedMetacodes: function (metacode_id) { + var node, topic + + Metamaps.GlobalUI.notifyUser('Working...') + + var metacode = Metamaps.Metacodes.get(metacode_id) + + // variables to keep track of how many nodes and synapses you had the ability to change the permission of + var nCount = 0 + + // change the permission of the selected topics, if logged in user is the original creator + var l = Metamaps.Selected.Nodes.length + for (var i = l - 1; i >= 0; i -= 1) { + node = Metamaps.Selected.Nodes[i] + topic = node.getData('topic') + + if (topic.authorizeToEdit(Metamaps.Active.Mapper)) { + topic.save({ + 'metacode_id': metacode_id + }) + nCount++ + } + } + + var nString = nCount == 1 ? (nCount.toString() + ' topic') : (nCount.toString() + ' topics') + + var message = nString + ' you can edit updated to ' + metacode.get('name') + Metamaps.GlobalUI.notifyUser(message) + Metamaps.Visualize.mGraph.plot() + }, +}; // end Metamaps.Control diff --git a/app/assets/javascripts/src/Metamaps.js.erb b/app/assets/javascripts/src/Metamaps.js.erb index 31544709..592c7990 100644 --- a/app/assets/javascripts/src/Metamaps.js.erb +++ b/app/assets/javascripts/src/Metamaps.js.erb @@ -3121,437 +3121,3 @@ Metamaps.Realtime = { } }, }; // end Metamaps.Realtime - - -/* - * - * CONTROL - * - */ -Metamaps.Control = { - init: function () { - - }, - selectNode: function (node,e) { - var filtered = node.getData('alpha') === 0; - - if (filtered || Metamaps.Selected.Nodes.indexOf(node) != -1) return; - node.selected = true; - node.setData('dim', 30, 'current'); - Metamaps.Selected.Nodes.push(node); - }, - deselectAllNodes: function () { - var l = Metamaps.Selected.Nodes.length; - for (var i = l - 1; i >= 0; i -= 1) { - var node = Metamaps.Selected.Nodes[i]; - Metamaps.Control.deselectNode(node); - } - Metamaps.Visualize.mGraph.plot(); - }, - deselectNode: function (node) { - delete node.selected; - node.setData('dim', 25, 'current'); - - //remove the node - Metamaps.Selected.Nodes.splice( - Metamaps.Selected.Nodes.indexOf(node), 1); - }, - deleteSelected: function () { - - if (!Metamaps.Active.Map) return; - - var n = Metamaps.Selected.Nodes.length; - var e = Metamaps.Selected.Edges.length; - var ntext = n == 1 ? "1 topic" : n + " topics"; - var etext = e == 1 ? "1 synapse" : e + " synapses"; - var text = "You have " + ntext + " and " + etext + " selected. "; - - var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper); - - if (!authorized) { - Metamaps.GlobalUI.notifyUser("Cannot edit Public map."); - return; - } - - var r = confirm(text + "Are you sure you want to permanently delete them all? This will remove them from all maps they appear on."); - if (r == true) { - Metamaps.Control.deleteSelectedEdges(); - Metamaps.Control.deleteSelectedNodes(); - } - }, - deleteSelectedNodes: function () { // refers to deleting topics permanently - - if (!Metamaps.Active.Map) return; - - var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper); - - if (!authorized) { - Metamaps.GlobalUI.notifyUser("Cannot edit Public map."); - return; - } - - var l = Metamaps.Selected.Nodes.length; - for (var i = l - 1; i >= 0; i -= 1) { - var node = Metamaps.Selected.Nodes[i]; - Metamaps.Control.deleteNode(node.id); - } - }, - deleteNode: function (nodeid) { // refers to deleting topics permanently - - if (!Metamaps.Active.Map) return; - - var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper); - - if (!authorized) { - Metamaps.GlobalUI.notifyUser("Cannot edit Public map."); - return; - } - - var node = Metamaps.Visualize.mGraph.graph.getNode(nodeid); - var topic = node.getData('topic'); - - var permToDelete = Metamaps.Active.Mapper.id === topic.get('user_id') || Metamaps.Active.Mapper.get('admin'); - if (permToDelete) { - var mappableid = topic.id; - var mapping = node.getData('mapping'); - topic.destroy(); - Metamaps.Mappings.remove(mapping); - $(document).trigger(Metamaps.JIT.events.deleteTopic, [{ - mappableid: mappableid - }]); - Metamaps.Control.hideNode(nodeid); - } else { - Metamaps.GlobalUI.notifyUser('Only topics you created can be deleted'); - } - }, - removeSelectedNodes: function () { // refers to removing topics permanently from a map - - if (!Metamaps.Active.Map) return; - - var l = Metamaps.Selected.Nodes.length, - i, - node, - authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper); - - if (!authorized) { - Metamaps.GlobalUI.notifyUser("Cannot edit Public map."); - return; - } - - for (i = l - 1; i >= 0; i -= 1) { - node = Metamaps.Selected.Nodes[i]; - Metamaps.Control.removeNode(node.id); - } - }, - removeNode: function (nodeid) { // refers to removing topics permanently from a map - - if (!Metamaps.Active.Map) return; - - var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper); - var node = Metamaps.Visualize.mGraph.graph.getNode(nodeid); - - if (!authorized) { - Metamaps.GlobalUI.notifyUser("Cannot edit Public map."); - return; - } - - var topic = node.getData('topic'); - var mappableid = topic.id; - var mapping = node.getData('mapping'); - mapping.destroy(); - Metamaps.Topics.remove(topic); - $(document).trigger(Metamaps.JIT.events.removeTopic, [{ - mappableid: mappableid - }]); - Metamaps.Control.hideNode(nodeid); - }, - hideSelectedNodes: function () { - var l = Metamaps.Selected.Nodes.length, - i, - node; - - for (i = l - 1; i >= 0; i -= 1) { - node = Metamaps.Selected.Nodes[i]; - Metamaps.Control.hideNode(node.id); - } - }, - hideNode: function (nodeid) { - var node = Metamaps.Visualize.mGraph.graph.getNode(nodeid); - var graph = Metamaps.Visualize.mGraph; - - Metamaps.Control.deselectNode(node); - - node.setData('alpha', 0, 'end'); - node.eachAdjacency(function (adj) { - adj.setData('alpha', 0, 'end'); - }); - Metamaps.Visualize.mGraph.fx.animate({ - modes: ['node-property:alpha', - 'edge-property:alpha' - ], - duration: 500 - }); - setTimeout(function () { - if (nodeid == Metamaps.Visualize.mGraph.root) { // && Metamaps.Visualize.type === "RGraph" - var newroot = _.find(graph.graph.nodes, function(n){ return n.id !== nodeid; }); - graph.root = newroot ? newroot.id : null; - } - Metamaps.Visualize.mGraph.graph.removeNode(nodeid); - }, 500); - Metamaps.Filter.checkMetacodes(); - Metamaps.Filter.checkMappers(); - }, - selectEdge: function (edge) { - var filtered = edge.getData('alpha') === 0; // don't select if the edge is filtered - - if (filtered || Metamaps.Selected.Edges.indexOf(edge) != -1) return; - - var width = Metamaps.Mouse.edgeHoveringOver === edge ? 4 : 2; - edge.setDataset('current', { - showDesc: true, - lineWidth: width, - color: Metamaps.Settings.colors.synapses.selected - }); - Metamaps.Visualize.mGraph.plot(); - - Metamaps.Selected.Edges.push(edge); - }, - deselectAllEdges: function () { - var l = Metamaps.Selected.Edges.length; - for (var i = l - 1; i >= 0; i -= 1) { - var edge = Metamaps.Selected.Edges[i]; - Metamaps.Control.deselectEdge(edge); - } - Metamaps.Visualize.mGraph.plot(); - }, - deselectEdge: function (edge) { - edge.setData('showDesc', false, 'current'); - - edge.setDataset('current', { - lineWidth: 2, - color: Metamaps.Settings.colors.synapses.normal - }); - - if (Metamaps.Mouse.edgeHoveringOver == edge) { - edge.setDataset('current', { - showDesc: true, - lineWidth: 4 - }); - } - - Metamaps.Visualize.mGraph.plot(); - - //remove the edge - Metamaps.Selected.Edges.splice( - Metamaps.Selected.Edges.indexOf(edge), 1); - }, - deleteSelectedEdges: function () { // refers to deleting topics permanently - var edge, - l = Metamaps.Selected.Edges.length; - - if (!Metamaps.Active.Map) return; - - var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper); - - if (!authorized) { - Metamaps.GlobalUI.notifyUser("Cannot edit Public map."); - return; - } - - for (var i = l - 1; i >= 0; i -= 1) { - edge = Metamaps.Selected.Edges[i]; - Metamaps.Control.deleteEdge(edge); - } - }, - deleteEdge: function (edge) { - - if (!Metamaps.Active.Map) return; - - var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper); - - if (!authorized) { - Metamaps.GlobalUI.notifyUser("Cannot edit Public map."); - return; - } - - var index = edge.getData("displayIndex") ? edge.getData("displayIndex") : 0; - - var synapse = edge.getData("synapses")[index]; - var mapping = edge.getData("mappings")[index]; - - var permToDelete = Metamaps.Active.Mapper.id === synapse.get('user_id') || Metamaps.Active.Mapper.get('admin'); - if (permToDelete) { - if (edge.getData("synapses").length - 1 === 0) { - Metamaps.Control.hideEdge(edge); - } - var mappableid = synapse.id; - synapse.destroy(); - - // the server will destroy the mapping, we just need to remove it here - Metamaps.Mappings.remove(mapping); - edge.getData("mappings").splice(index, 1); - edge.getData("synapses").splice(index, 1); - if (edge.getData("displayIndex")) { - delete edge.data.$displayIndex; - } - $(document).trigger(Metamaps.JIT.events.deleteSynapse, [{ - mappableid: mappableid - }]); - } else { - Metamaps.GlobalUI.notifyUser('Only synapses you created can be deleted'); - } - }, - removeSelectedEdges: function () { - var l = Metamaps.Selected.Edges.length, - i, - edge; - - if (!Metamaps.Active.Map) return; - - var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper); - - if (!authorized) { - Metamaps.GlobalUI.notifyUser("Cannot edit Public map."); - return; - } - - for (i = l - 1; i >= 0; i -= 1) { - edge = Metamaps.Selected.Edges[i]; - Metamaps.Control.removeEdge(edge); - } - Metamaps.Selected.Edges = new Array(); - }, - removeEdge: function (edge) { - - if (!Metamaps.Active.Map) return; - - var authorized = Metamaps.Active.Map.authorizeToEdit(Metamaps.Active.Mapper); - - if (!authorized) { - Metamaps.GlobalUI.notifyUser("Cannot edit Public map."); - return; - } - - if (edge.getData("mappings").length - 1 === 0) { - Metamaps.Control.hideEdge(edge); - } - - var index = edge.getData("displayIndex") ? edge.getData("displayIndex") : 0; - - var synapse = edge.getData("synapses")[index]; - var mapping = edge.getData("mappings")[index]; - var mappableid = synapse.id; - mapping.destroy(); - - Metamaps.Synapses.remove(synapse); - - edge.getData("mappings").splice(index, 1); - edge.getData("synapses").splice(index, 1); - if (edge.getData("displayIndex")) { - delete edge.data.$displayIndex; - } - $(document).trigger(Metamaps.JIT.events.removeSynapse, [{ - mappableid: mappableid - }]); - }, - hideSelectedEdges: function () { - var edge, - l = Metamaps.Selected.Edges.length, - i; - for (i = l - 1; i >= 0; i -= 1) { - edge = Metamaps.Selected.Edges[i]; - Metamaps.Control.hideEdge(edge); - } - Metamaps.Selected.Edges = new Array(); - }, - hideEdge: function (edge) { - var from = edge.nodeFrom.id; - var to = edge.nodeTo.id; - edge.setData('alpha', 0, 'end'); - Metamaps.Control.deselectEdge(edge); - Metamaps.Visualize.mGraph.fx.animate({ - modes: ['edge-property:alpha'], - duration: 500 - }); - setTimeout(function () { - Metamaps.Visualize.mGraph.graph.removeAdjacence(from, to); - }, 500); - Metamaps.Filter.checkSynapses(); - Metamaps.Filter.checkMappers(); - }, - updateSelectedPermissions: function (permission) { - - var edge, synapse, node, topic; - - Metamaps.GlobalUI.notifyUser('Working...'); - - // variables to keep track of how many nodes and synapses you had the ability to change the permission of - var nCount = 0, - sCount = 0; - - // change the permission of the selected synapses, if logged in user is the original creator - var l = Metamaps.Selected.Edges.length; - for (var i = l - 1; i >= 0; i -= 1) { - edge = Metamaps.Selected.Edges[i]; - synapse = edge.getData('synapses')[0]; - - if (synapse.authorizePermissionChange(Metamaps.Active.Mapper)) { - synapse.save({ - permission: permission - }); - sCount++; - } - } - - // change the permission of the selected topics, if logged in user is the original creator - var l = Metamaps.Selected.Nodes.length; - for (var i = l - 1; i >= 0; i -= 1) { - node = Metamaps.Selected.Nodes[i]; - topic = node.getData('topic'); - - if (topic.authorizePermissionChange(Metamaps.Active.Mapper)) { - topic.save({ - permission: permission - }); - nCount++; - } - } - - var nString = nCount == 1 ? (nCount.toString() + ' topic and ') : (nCount.toString() + ' topics and '); - var sString = sCount == 1 ? (sCount.toString() + ' synapse') : (sCount.toString() + ' synapses'); - - var message = nString + sString + ' you created updated to ' + permission; - Metamaps.GlobalUI.notifyUser(message); - }, - updateSelectedMetacodes: function (metacode_id) { - - var node, topic; - - Metamaps.GlobalUI.notifyUser('Working...'); - - var metacode = Metamaps.Metacodes.get(metacode_id); - - // variables to keep track of how many nodes and synapses you had the ability to change the permission of - var nCount = 0; - - // change the permission of the selected topics, if logged in user is the original creator - var l = Metamaps.Selected.Nodes.length; - for (var i = l - 1; i >= 0; i -= 1) { - node = Metamaps.Selected.Nodes[i]; - topic = node.getData('topic'); - - if (topic.authorizeToEdit(Metamaps.Active.Mapper)) { - topic.save({ - 'metacode_id': metacode_id - }); - nCount++; - } - } - - var nString = nCount == 1 ? (nCount.toString() + ' topic') : (nCount.toString() + ' topics'); - - var message = nString + ' you can edit updated to ' + metacode.get('name'); - Metamaps.GlobalUI.notifyUser(message); - Metamaps.Visualize.mGraph.plot(); - }, -}; // end Metamaps.Control