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Compounds collapsed demo enhanced. #106

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merged 2 commits into from
Aug 19, 2020
Merged

Compounds collapsed demo enhanced. #106

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6eef1d2
Compounds collapsed demo enhanced to include reading from graphml fil…
msalihaltun Aug 5, 2020
6a2fc3e
Clustering button disabled after clicking once and re-enabled after l…
Aug 19, 2020
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82 changes: 77 additions & 5 deletions demo-compounds-collapsed.html
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Original file line number Diff line number Diff line change
Expand Up @@ -10,11 +10,15 @@

<script src="https://unpkg.com/cytoscape/dist/cytoscape.min.js"></script>

<!-- jquery for graphml -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.0/jquery.min.js"></script>

<!-- for testing with local version of cytoscape.js -->
<!--<script src="../cytoscape.js/build/cytoscape.js"></script>-->
<script src="https://unpkg.com/layout-base/layout-base.js"></script>
<script src="https://unpkg.com/cose-base/cose-base.js"></script>
<script src="https://unpkg.com/cytoscape-cose-bilkent/cytoscape-cose-bilkent.js"></script>
<script src="https://unpkg.com/layout-base/layout-base.js"></script>
<script src="https://unpkg.com/cose-base/cose-base.js"></script>
<script src="https://unpkg.com/cytoscape-cose-bilkent/cytoscape-cose-bilkent.js"></script>
<script src="https://unpkg.com/cytoscape-graphml/cytoscape-graphml.js"></script>
<script src="cytoscape-expand-collapse.js"></script>


Expand Down Expand Up @@ -112,7 +116,8 @@
});

var api = cy.expandCollapse('get');
var elements = null;
var elements = null;
var markovClusteringClickable = true;

document.getElementById("collapseRecursively").addEventListener("click", function () {
api.collapseRecursively(cy.$(":selected"));
Expand Down Expand Up @@ -144,8 +149,69 @@

document.getElementById("expandAll").addEventListener("click", function () {
api.expandAll();
});

function applyMarkovClustering() {
var clusteringDepth = document.getElementById("clustering-depth-input").value;
if (clusteringDepth < 1)
return;
cy.startBatch();
for (var i = 0; i < clusteringDepth; i++) {
//get clusters for this depth level
let clusters = cy.elements().markovClustering();

for (var j = 0; j < clusters.length; j++) {
let parentId = "p_" + i + "_" + j;
cy.add({
group: 'nodes',
data: {
id: parentId
}
});
clusters[j].move({
parent: parentId
});
}
cy.layout({
name: "cose-bilkent",
randomize: true,
fit: true
}).run();
api.collapseAll();
}
cy.endBatch();
document.getElementById("apply-markov-clustering").removeEventListener("click", applyMarkovClustering);
document.getElementById("apply-markov-clustering").style.cursor = "auto";
markovClusteringClickable = false;
}

document.getElementById("graphml-input").addEventListener("change", function(evt) {
//read graphML file
let files = evt.target.files;
let reader = new FileReader();
let contents;
reader.readAsText(files[0]);
reader.onload = function(event) {
contents = event.target.result;

cy.startBatch();
cy.elements().remove();
cy.graphml({layoutBy: 'cose-bilkent'});
cy.graphml(contents);
cy.endBatch();

//to be able to open the same file again
document.getElementById("graphml-input").value = "";
//avoid adding the same listener multiple times
if (!markovClusteringClickable)
document.getElementById("apply-markov-clustering").addEventListener("click", applyMarkovClustering);
document.getElementById("apply-markov-clustering").style.cursor = "pointer";
markovClusteringClickable = true;
};
});

document.getElementById("apply-markov-clustering").addEventListener("click", applyMarkovClustering);

});
</script>
</head>
Expand All @@ -155,7 +221,13 @@ <h1>cytoscape-expand-collapse demo</h1>

<b id="expandAllAndRemove" style="cursor: pointer;color: #2ecc71">Expand all and remove</b> / <b id="loadInCollapsedState" style="cursor: pointer; color: #e74c3c">Load compouds collapsed</b> <br/>
<b id="collapseAll" style="cursor: pointer;color: darkred">Collapse all</b> / <b id="expandAll" style="cursor: pointer; color: darkslateblue">Expand all</b> <br/>
<b id="collapseRecursively" style="cursor: pointer; color: darksalmon">Collapse selected recursively</b> / <b id="expandRecursively" style="cursor: pointer; color: darkmagenta">Expand selected recursively</b>
<b id="collapseRecursively" style="cursor: pointer; color: darksalmon">Collapse selected recursively</b> / <b id="expandRecursively" style="cursor: pointer; color: darkmagenta">Expand selected recursively</b><br/>
<b id="graphml" style="cursor: pointer; color: #22A6CA" onclick="document.getElementById('graphml-input').click();"><b>Import from GraphML file</b></b>
<input id="graphml-input" type="file" name="name" style="display: none;"/> <br/>
<form>
<label id="apply-markov-clustering" for="clustering-depth-input" style="cursor: pointer;color: #e74c3c">Apply markov clustering with depth: </label>
<input id="clustering-depth-input" type="number" value="1" style="width:100px"/>
</form>

<div id="cy"></div>

Expand Down