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Diffstat (limited to 'horizon/static/horizon/js/horizon.heattop.js')
| -rw-r--r-- | horizon/static/horizon/js/horizon.heattop.js | 275 |
1 files changed, 0 insertions, 275 deletions
diff --git a/horizon/static/horizon/js/horizon.heattop.js b/horizon/static/horizon/js/horizon.heattop.js deleted file mode 100644 index baf9e72c..00000000 --- a/horizon/static/horizon/js/horizon.heattop.js +++ /dev/null @@ -1,275 +0,0 @@ -/** - * - * HeatTop JS Framework - * Dependencies: jQuery 1.7.1 or later, d3 v3 or later - * Date: June 2013 - * Description: JS Framework that subclasses the D3 Force Directed Graph library to create - * Heat-specific objects and relationships with the purpose of displaying - * Stacks, Resources, and related Properties in a Resource Topology Graph. - * - * Licensed under the Apache License, Version 2.0 (the "License"); you may - not use this file except in compliance with the License. You may obtain - a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, WITHOUT - WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the - License for the specific language governing permissions and limitations - under the License. -*/ - -var container = "#heat_resource_topology"; - -if ($(container).length){ - var width = $(container).width(), - height = 500, - stack_id = $("#stack_id").data("stack_id"), - ajax_url = '/project/stacks/get_d3_data/'+stack_id+'/', - graph = $("#d3_data").data("d3_data"), - force = d3.layout.force() - .nodes(graph.nodes) - .links([]) - .gravity(0.1) - .charge(-2000) - .linkDistance(100) - .size([width, height]) - .on("tick",tick), - svg = d3.select(container).append("svg") - .attr("width", width) - .attr("height", height), - node = svg.selectAll(".node"), - link = svg.selectAll(".link"), - needs_update = false, - nodes = force.nodes(), - links = force.links(); - - build_links(); - update(); - - - function update(){ - node = node.data(nodes, function(d){return d.name}); - link = link.data(links); - - var nodeEnter = node.enter().append("g") - .attr("class", "node") - .attr("node_name", function(d){ return d.name }) - .attr("node_id", function(d){ return d.instance }) - .call(force.drag); - - nodeEnter.append("image") - .attr("xlink:href", function(d) { return d.image; }) - .attr("id", function(d){return "image_"+ d.name}) - .attr("x", function(d) { return d.image_x; }) - .attr("y", function(d) { return d.image_y; }) - .attr("width", function(d) { return d.image_size; }) - .attr("height", function(d) { return d.image_size; }); - node.exit().remove(); - - link.enter().insert("svg:line", "g.node") - .attr("class", "link") - .style("stroke-width", function(d) { return Math.sqrt(d.value); }); - link.exit().remove(); - //Setup click action for all nodes - node.on("mouseover", function(d) { - $("#info_box").html(d.info_box); - current_info = d.name; - }); - node.on("mouseout", function(d) { - $("#info_box").html(''); - }); - - force.start(); - } - function tick() { - link.attr("x1", function(d) { return d.source.x; }) - .attr("y1", function(d) { return d.source.y; }) - .attr("x2", function(d) { return d.target.x; }) - .attr("y2", function(d) { return d.target.y; }); - - node.attr("transform", function(d) { return "translate(" + d.x + "," + d.y + ")"; }); - } - - //Load initial Stack box - $("#stack_box").html(graph.stack.info_box); - //On Page load, set Action In Progress - var in_progress = false; - set_in_progress(graph.stack, node); - - //If status is In Progress, start AJAX polling - var poll_time = 0; - if (in_progress == true){poll_time = 3000;} - else {poll_time = 30000;} - ajax_poll(poll_time); - - function set_in_progress(stack, nodes) { - if (stack.in_progress == true){in_progress = true;} - for (var i=0;i<nodes.length;i++) { - var d = nodes[i]; - if (d.in_progress == true){in_progress = true;return false;} - } - } - function findNode(name) { - for (var i=0;i<nodes.length;i++) {if (nodes[i].name === name){return nodes[i];}}; - }; - - function findNodeIndex(name) { - for (var i=0;i<nodes.length;i++) {if (nodes[i].name==name){return i;}}; - }; - function addNode (node) { - nodes.push(node); - needs_update = true; - }; - function removeNode (name) { - var i = 0; - var n = findNode(name); - while (i < links.length) { - if ((links[i]['source'] == n)||(links[i]['target'] == n)) - { - links.splice(i,1); - } - else i++; - } - nodes.splice(findNodeIndex(name),1); - needs_update = true; - }; - function remove_nodes(old_nodes, new_nodes){ - //Check for removed nodes - for (var i=0;i<old_nodes.length;i++) { - var remove_node = true; - for (var j=0;j<new_nodes.length;j++) { - if (old_nodes[i].name==new_nodes[j].name){ - remove_node = false; - break; - } - } - if (remove_node==true){ - removeNode(old_nodes[i].name); - } - } - } - function build_links(){ - for (var i=0;i<nodes.length;i++){ - build_node_links(nodes[i]); - build_reverse_links(nodes[i]); - } - } - function build_node_links(node){ - for (var j=0;j<node.required_by.length;j++){ - var push_link = true; - var target_idx = ''; - var source_idx = findNodeIndex(node.name); - //make sure target node exists - try { - target_idx = findNodeIndex(node.required_by[j]); - } catch(err) { - console.log(err); - push_link =false; - } - //check for duplicates - for (var lidx=0;lidx<links.length;lidx++) { - if ((links[lidx]['source'] == source_idx)&&(links[lidx]['target'] == target_idx)) - { - push_link=false; - break; - } - } - - if (push_link==true && (source_idx && target_idx)){ - links.push({ - 'source':source_idx, - 'target':target_idx, - 'value':1 - }); - } - } - } - - function build_reverse_links(node){ - for (var i=0;i<nodes.length;i++){ - if(nodes[i].required_by){ - for (var j=0;j<nodes[i].required_by.length;j++){ - var dependency = nodes[i].required_by[j]; - //if new node is required by existing node, push new link - if(node.name==dependency){ - links.push({ - 'source':findNodeIndex(nodes[i].name), - 'target':findNodeIndex(node.name), - 'value':1 - }) - } - } - } - } - } - - function ajax_poll(poll_time){ - setTimeout(function() { - $.getJSON(ajax_url, function(json) { - //update d3 data element - $("#d3_data").attr("data-d3_data", JSON.stringify(json)); - - //update stack - $("#stack_box").html(json.stack.info_box); - set_in_progress(json.stack, json.nodes); - needs_update = false; - - //Check Remove nodes - remove_nodes(nodes, json.nodes); - - //Check for updates and new nodes - json.nodes.forEach(function(d){ - current_node = findNode(d.name); - //Check if node already exists - if (current_node) { - //Node already exists, just update it - current_node.status = d.status; - - //Status has changed, image should be updated - if (current_node.image != d.image){ - current_node.image = d.image; - var this_image = d3.select("#image_"+current_node.name); - this_image - .transition() - .attr("x", function(d) { return d.image_x + 5; }) - .duration(100) - .transition() - .attr("x", function(d) { return d.image_x - 5; }) - .duration(100) - .transition() - .attr("x", function(d) { return d.image_x + 5; }) - .duration(100) - .transition() - .attr("x", function(d) { return d.image_x - 5; }) - .duration(100) - .transition() - .attr("xlink:href", d.image) - .transition() - .attr("x", function(d) { return d.image_x; }) - .duration(100) - .ease("bounce") - } - - //Status has changed, update info_box - current_node.info_box = d.info_box; - - } else { - addNode(d); - build_links(); - } - }); - - //if any updates needed, do update now - if (needs_update==true){ - update(); - } - }); - //if no nodes still in progress, slow AJAX polling - if (in_progress==false){poll_time = 30000;} - else {poll_time = 3000;} - ajax_poll(poll_time); - }, poll_time); - } -}
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