App-Netdisco
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share/public/javascripts/d3-force-network-chart.js view on Meta::CPAN
* @returns {Object} The public graph API function to allow method chaining
*/
function netGobrechtsD3Force(domContainerId, options, apexPluginId, apexPageItemsToSubmit) { // jshint ignore:line
/* exported netGobrechtsD3Force */
/* globals apex, $v, navigator, d3, document, console, window, clearInterval, ActiveXObject, DOMParser, setTimeout */
/* jshint -W101 */
"use strict";
// setup graph variable
var v = {
"conf": {},
"confDefaults": {},
"data": {},
"dom": {},
"events": {},
"lib": {},
"main": {},
"status": {},
"tools": {},
"version": "x.x.x"
};
/**
* A module representing the public graph API.
* @exports API
*/
var graph = {};
/**
* A helper function to initialize the graph
*/
v.main.init = function() {
// save parameter for later use
v.dom.containerId = domContainerId || "D3Force" + Math.floor(Math.random() * 1000000);
v.confUser = options || {};
v.status.apexPluginId = apexPluginId;
v.status.apexPageItemsToSubmit = (!apexPageItemsToSubmit || apexPageItemsToSubmit === "" ? false :
apexPageItemsToSubmit.replace(/\s/g, "").split(","));
// initialize the graph function
v.main.setupConfiguration();
v.main.setupDom();
v.main.setupFunctionReferences();
};
/*******************************************************************************************************************
* MAIN: SETUP CONFIGURATION
*/
v.main.setupConfiguration = function() {
/* jshint -W074, -W071 */
// configure debug mode for APEX, can be overwritten by users configuration object
// or later on with the API debug method
v.conf.debug = (v.status.apexPluginId && apex.jQuery("#pdebug").length === 1);
v.status.debugPrefix = "D3 Force in DOM container #" + v.dom.containerId + ": ";
// status variables
v.status.customize = false;
v.status.customizeCurrentMenu = "nodes";
v.status.customizeCurrentTabPosition = null;
v.status.forceTickCounter = 0;
v.status.forceStartTime = 0;
v.status.forceRunning = false;
v.status.graphStarted = false;
v.status.graphRendering = false;
v.status.graphReady = false;
v.status.graphOldPositions = null;
v.status.sampleData = false;
v.status.wrapLabelsOnNextTick = false;
v.status.labelFontSize = null;
// default configuration
v.confDefaults.minNodeRadius = {
"display": true,
"relation": "node",
"type": "number",
"val": 6,
"options": [12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1]
};
v.confDefaults.maxNodeRadius = {
"display": true,
"relation": "node",
"type": "number",
"val": 18,
"options": [36, 34, 32, 30, 28, 26, 24, 22, 20, 18, 16, 14, 12]
};
v.confDefaults.colorScheme = {
"display": true,
"relation": "node",
"type": "text",
"val": "color20",
"options": ["color20", "color20b", "color20c", "color10", "direct"]
};
v.confDefaults.dragMode = {
"display": true,
"relation": "node",
"type": "bool",
"val": true,
"options": [true, false]
};
v.confDefaults.pinMode = {
"display": true,
"relation": "node",
"type": "bool",
"val": false,
"options": [true, false]
};
v.confDefaults.nodeEventToStopPinMode = {
"display": true,
"relation": "node",
"type": "text",
"val": "contextmenu",
"options": ["none", "dblclick", "contextmenu"]
};
v.confDefaults.onNodeContextmenuPreventDefault = {
"display": true,
"relation": "node",
"type": "bool",
"val": false,
share/public/javascripts/d3-force-network-chart.js view on Meta::CPAN
return "selected";
} else {
return null;
}
} else if (v.confDefaults[key].type === "number") {
if (parseFloat(currentOption) === v.conf[key]) {
valueInOptions = true;
return "selected";
} else {
return null;
}
}
})
.text(option);
});
};
// render customization wizard only if we have the right status, otherwise remove the wizard
if (!v.status.customize) {
v.tools.removeCustomizeWizard();
v.tools.createCustomizeLink();
} else {
v.tools.removeCustomizeLink();
// set initial position
if (!v.dom.customizePosition) {
v.dom.customizePosition = v.tools.getOffsetRect(v.dom.svg.node());
v.dom.customizePosition.left = v.dom.customizePosition.left + v.conf.width + 8;
}
if (document.querySelector("#" + v.dom.containerId + "_customizing") !== null) {
v.dom.customize.remove();
}
v.dom.customize = v.dom.body.insert("div")
.attr("id", v.dom.containerId + "_customizing")
.attr("class", "net_gobrechts_d3_force_customize")
.style("left", v.dom.customizePosition.left + "px")
.style("top", v.dom.customizePosition.top + "px");
v.dom.customize.append("span")
.attr("class", "drag")
.call(v.tools.customizeDrag)
.append("span")
.attr("class", "title")
.text("Customize \"" + v.dom.containerId + "\"");
v.dom.customize.append("a")
.attr("class", "close focus")
.attr("tabindex", 1)
.text("Close")
.on("click", function() {
v.status.customize = false;
v.tools.removeCustomizeWizard();
v.tools.createCustomizeLink();
})
.on("keydown", function() {
if (d3.event.keyCode === 13) {
v.status.customize = false;
v.tools.removeCustomizeWizard();
v.tools.createCustomizeLink();
}
});
grid = v.dom.customize.append("table");
gridRow = grid.append("tr");
gridCell = gridRow.append("td").style("vertical-align", "top");
v.dom.customizeMenu = gridCell.append("span");
v.dom.customizeOptionsTable = gridCell.append("table");
for (key in v.confDefaults) {
if (v.confDefaults.hasOwnProperty(key) && v.confDefaults[key].display) {
i += 1;
row = v.dom.customizeOptionsTable.append("tr")
.attr("class", v.confDefaults[key].relation + "-related");
row.append("td")
.attr("class", "label")
.html("<a href=\"https://ogobrecht.github.io/d3-force-apex-plugin/module-API.html#." +
key + "\" target=\"github_d3_force\" tabindex=\"" + i + 100 + "\">" +
key + "</a>");
td = row.append("td");
form = td.append("select")
.attr("id", v.dom.containerId + "_" + key)
.attr("name", key)
.attr("value", v.conf[key])
.attr("tabindex", i + 1)
.classed("warning", v.confDefaults[key].internal)
.on("change", onSelectChange);
valueInOptions = false;
appendOptionsToSelect(key);
// append current value if not existing in default options
if (!valueInOptions) {
form.append("option")
.attr("value", v.conf[key])
.attr("selected", "selected")
.text(v.conf[key]);
v.confDefaults[key].options.push(v.conf[key]);
}
// add short link to release all fixed (pinned) nodes
if (key === "pinMode") {
td.append("a")
.text(" release all")
.attr("href", null)
.on("click", releaseFixedNodesAndResume);
}
}
}
v.dom.customizeOptionsTable.style("width", d3.select(v.dom.customizeOptionsTable).node()[0][0].clientWidth +
"px");
gridCell.append("span").html("<br>");
gridCell = gridRow.append("td")
.style("vertical-align", "top")
.style("padding-left", "5px");
gridCell.append("span")
.html("Your Configuration Object<p style=\"font-size:10px;margin:0;\">" +
(v.status.apexPluginId ?
"To save your options please copy<br>this to your plugin region attributes.<br>" +
"Only non-default options are shown.</p>" :
"Use this to initialize your graph.<br>Only non-default options are shown.</p>")
);
v.dom.customizeConfObject = gridCell.append("textarea")
.attr("tabindex", i + 5)
.attr("readonly", "readonly");
gridCell.append("span").html("<br><br>Current Positions<br>");
v.dom.customizePositions = gridCell.append("textarea")
.attr("tabindex", i + 6)
.attr("readonly", "readonly")
.text((v.status.forceRunning ? "Force started - wait for end event to show positions..." :
JSON.stringify(graph.positions())));
gridCell.append("span").html("<br><br>Debug Log (descending)<br>");
v.dom.customizeLog = gridCell.append("textarea")
.attr("tabindex", i + 7)
.attr("readonly", "readonly");
gridRow = grid.append("tr");
gridCell = gridRow.append("td")
.attr("colspan", 2)
.html("Copyrights:");
gridRow = grid.append("tr");
gridCell = gridRow.append("td")
.attr("colspan", 2)
.html("<table><tr><td style=\"padding-right:20px;\">" +
"<a href=\"https://github.com/ogobrecht/d3-force-apex-plugin\" target=\"_blank\" " +
"tabindex=\"" + (i + 8) + "\">D3 Force APEX Plugin</a> (" + v.version +
")<br>Ottmar Gobrecht</td><td style=\"padding-right:20px;\">" +
"<a href=\"https://github.com/mbostock/d3\" target=\"d3js_org\" tabindex=\"" + (i + 9) +
"\">D3.js</a> (" + d3.version + ") and " +
"<a href=\"https://github.com/d3/d3-plugins/tree/master/lasso\" target=\"_blank\" tabindex=\"" +
(i + 10) + "\">D3 Lasso Plugin</a> (modified)<br>Mike Bostock" +
"</td></tr><tr><td colspan=\"3\">" +
"<a href=\"https://github.com/tinker10/D3-Labeler\" target=\"github_d3_labeler\" " +
"tabindex=\"" + (i + 11) +
"\">D3 Labeler Plugin</a> (automatic label placement using simulated annealing)" +
"<br>Evan Wang</td></tr></table>"); // https://github.com/tinker10/D3-Labeler
v.tools.createCustomizeMenu(v.status.customizeCurrentMenu);
v.tools.writeConfObjectIntoWizard();
if (v.status.customizeCurrentTabPosition) {
document.getElementById(v.status.customizeCurrentTabPosition).focus();
}
}
};
v.tools.removeCustomizeWizard = function() {
d3.select("#" + v.dom.containerId + "_customizing").remove();
};
v.tools.createCustomizeMenu = function(relation) {
v.status.customizeCurrentMenu = relation;
v.dom.customizeMenu.selectAll("*").remove();
v.dom.customizeMenu.append("span").text("Show options for:");
if (v.status.customizeCurrentMenu === "nodes") {
v.dom.customizeMenu.append("span").style("font-weight", "bold").style("margin-left", "10px").text("NODES");
v.dom.customizeOptionsTable.selectAll("tr.node-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.label-related,tr.link-related,tr.graph-related")
.classed("hidden", true);
} else {
v.dom.customizeMenu.append("a")
.style("font-weight", "bold")
.style("margin-left", "10px")
.text("NODES")
.attr("tabindex", 2)
.on("click", function() {
v.tools.createCustomizeMenu("nodes");
v.dom.customizeOptionsTable.selectAll("tr.node-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.label-related,tr.link-related,tr.graph-related")
.classed("hidden", true);
})
.on("keydown", function() {
if (d3.event.keyCode === 13) {
v.tools.createCustomizeMenu("nodes");
v.dom.customizeOptionsTable.selectAll("tr.node-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.label-related,tr.link-related,tr.graph-related")
.classed("hidden", true);
}
});
}
if (v.status.customizeCurrentMenu === "labels") {
v.dom.customizeMenu.append("span").style("font-weight", "bold").style("margin-left", "10px").text("LABELS");
v.dom.customizeOptionsTable.selectAll("tr.label-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.node-related,tr.link-related,tr.graph-related")
.classed("hidden", true);
} else {
v.dom.customizeMenu.append("a")
.style("font-weight", "bold")
.style("margin-left", "10px")
.text("LABELS")
.attr("tabindex", 2)
.on("click", function() {
v.tools.createCustomizeMenu("labels");
v.dom.customizeOptionsTable.selectAll("tr.label-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.node-related,tr.link-related,tr.graph-related")
.classed("hidden", true);
})
.on("keydown", function() {
if (d3.event.keyCode === 13) {
v.tools.createCustomizeMenu("labels");
v.dom.customizeOptionsTable.selectAll("tr.label-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.node-related,tr.link-related,tr.graph-related")
.classed("hidden", true);
}
});
}
if (v.status.customizeCurrentMenu === "links") {
v.dom.customizeMenu.append("span").style("font-weight", "bold").style("margin-left", "10px").text("LINKS");
v.dom.customizeOptionsTable.selectAll("tr.link-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.node-related,tr.label-related,tr.graph-related")
.classed("hidden", true);
} else {
v.dom.customizeMenu.append("a")
.style("font-weight", "bold")
.style("margin-left", "10px")
.text("LINKS")
.attr("tabindex", 3)
.on("click", function() {
v.tools.createCustomizeMenu("links");
v.dom.customizeOptionsTable.selectAll("tr.link-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.node-related,tr.label-related,tr.graph-related")
.classed("hidden", true);
})
.on("keydown", function() {
if (d3.event.keyCode === 13) {
v.tools.createCustomizeMenu("links");
v.dom.customizeOptionsTable.selectAll("tr.link-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.node-related,tr.label-related,tr.graph-related")
.classed("hidden", true);
}
});
}
if (v.status.customizeCurrentMenu === "graph") {
v.dom.customizeMenu.append("span").style("font-weight", "bold").style("margin-left", "10px").text("GRAPH");
v.dom.customizeOptionsTable.selectAll("tr.graph-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.node-related,tr.label-related,tr.link-related")
.classed("hidden", true);
} else {
v.dom.customizeMenu.append("a")
.style("font-weight", "bold")
.style("margin-left", "10px")
.text("GRAPH")
.attr("tabindex", 4)
.on("click", function() {
v.tools.createCustomizeMenu("graph");
v.dom.customizeOptionsTable.selectAll("tr.graph-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.node-related,tr.label-related,tr.link-related")
.classed("hidden", true);
})
.on("keydown", function() {
if (d3.event.keyCode === 13) {
v.tools.createCustomizeMenu("graph");
v.dom.customizeOptionsTable.selectAll("tr.graph-related").classed("hidden", false);
v.dom.customizeOptionsTable.selectAll("tr.node-related,tr.label-related,tr.link-related")
.classed("hidden", true);
}
});
}
v.dom.customizeMenu.append("span").html("<br><br>");
};
// helper function to wrap text - https://bl.ocks.org/mbostock/7555321
v.tools.wrapLabels = function(labels, width) {
labels.each(function(label, i) {
var text = d3.select(this);
if (i === 0) {
v.status.labelFontSize = parseInt(text.style("font-size"));
}
if (!this.hasAttribute("lines")) {
var words = text.text().split(/\s+/).reverse(),
word,
line = [],
lineNumber = 0,
lineHeight = v.status.labelFontSize * v.conf.wrappedLabelLineHeight,
x = text.attr("x"),
y = text.attr("y"),
dy = 0,
tspan = text.text(null).append("tspan").attr("x", x).attr("y", y).attr("dy", dy + "px");
while (word = words.pop()) { // jshint ignore:line
line.push(word);
tspan.text(line.join(" "));
if (tspan.node().getComputedTextLength() > width) {
line.pop();
tspan.text(line.join(" "));
line = [word];
tspan = text.append("tspan").attr("x", x).attr("y", y).attr("dy", ++lineNumber * lineHeight +
dy + "px").text(word);
}
}
//save number of lines
text.attr("lines", lineNumber + 1);
}
});
};
/*******************************************************************************************************************
* LIBRARIES
*/
// D3 labeler plugin
/* Source Code: https://github.com/tinker10/D3-Labeler
The MIT License (MIT)
Copyright (c) 2013 Evan Wang
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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