documentation/js/routes.js
document.addEventListener('DOMContentLoaded', function() {
function htmlEntities(str) {
return String(str).replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"');
}
function foundLazyModuleWithPath(path) {
//path is like app/customers/customers.module#CustomersModule
var split = path.split('#'),
lazyModulePath = split[0],
lazyModuleName = split[1];
return lazyModuleName;
}
function getBB(selection) {
selection.each(function(d){d.bbox = this.getBBox();})
}
var test_cases,
test_case,
test_case_num,
engine;
var tree = ROUTES_INDEX;
function cleanStringChildren(obj) {
for (var property in obj) {
if (obj.hasOwnProperty(property)) {
if (property === 'children' && typeof obj[property] === 'object') {
for (var i = obj[property].length - 1; i >= 0 ; i--) {
if (typeof obj[property][i] === 'string') {
obj[property].splice(i, 1);
}
}
}
if (typeof obj[property] === 'object') {
cleanStringChildren(obj[property]);
}
}
}
}
cleanStringChildren(tree);
engine = d3.layout.tree().setNodeSizes(true);
engine.spacing(function(a, b) {
return a.parent == b.parent ?
0 : engine.rootXSize();
})
engine.nodeSize(function(d) {
return [document.getElementById(d.id).getBBox()["height"] + 70, document.getElementById(d.id).getBBox()["width"] + 30];
});
var nodes = d3.layout.hierarchy()(tree),
svg = d3.select("#body-routes").append('svg'),
svg_g = svg.append("g"),
svg_p = svg.append("g"),
last_id = 0,
node = svg_g.selectAll(".node")
.data(nodes, function(d) {
return d.id || (d.id = ++last_id);
})
.enter().append("g")
.attr("class", "node");
svg
.attr('id', 'main')
svg_g
.attr("transform", "translate(20,0)")
.attr('id', 'main-group')
svg_p
.attr("transform", "translate(20,0)")
.attr('id', 'paths')
var infos_group = node.append("g")
.attr({
"id": function(d) {
return d.id;
},
dx: 0,
dy: 0,
})
//Node icon
infos_group.append("text")
.attr('font-family', 'Ionicons')
.attr("y", 5)
.attr("x", 0)
.attr('class', function(d) {
return d.children || d._children
? "icon has-children"
: "icon";
})
.attr('font-size', function(d) {
return '15px'
}).text(function(d) {
return '\uf183'
});
//node infos
infos_group.append("svg:text")
.attr("x", function(d) {
return 0;
})
.attr("y", function(d) {
return 10;
})
.attr("dy", ".35em")
.attr('class', 'text')
.attr("text-anchor", function(d) {
return "start";
}).html(function(d) {
// if kind === module name + module
// if kind === component component + path
var _name = '';
if (d.kind === 'module') {
if (d.module) {
_name += '<tspan x="0" dy="1.4em"><a href="./modules/' + d.module + '.html">' + d.module + '</a></tspan>';
if (d.name) {
_name += '<tspan x="0" dy="1.4em">' + d.name + '</tspan>';
}
} else {
_name += '<tspan x="0" dy="1.4em">' + htmlEntities(d.name) + '</tspan>';
}
} else if (d.kind === 'component') {
_name += '<tspan x="0" dy="1.4em">' + d.path + '</tspan>'
_name += '<tspan x="0" dy="1.4em"><a href="./components/' + d.component + '.html">' + d.component + '</a></tspan>'
if (d.outlet) {
_name += '<tspan x="0" dy="1.4em"><outlet> : ' + d.outlet + '</tspan>'
}
} else {
_name += '<tspan x="0" dy="1.4em">/' + d.path + '</tspan>'
if (d.component) {
_name += '<tspan x="0" dy="1.4em"><a href="./components/' + d.component + '.html">' + d.component + '</a></tspan>'
}
if (d.loadChildren) {
var moduleName = foundLazyModuleWithPath(d.loadChildren);
_name += '<tspan x="0" dy="1.4em"><a href="./modules/' + moduleName + '.html">' + moduleName + '</a></tspan>'
}
if (d.canActivate) {
_name += '<tspan x="0" dy="1.4em">✓ canActivate</tspan>'
}
if (d.canDeactivate) {
_name += '<tspan x="0" dy="1.4em">× canDeactivate</tspan>'
}
if (d.canActivateChild) {
_name += '<tspan x="0" dy="1.4em">✓ canActivateChild</tspan>'
}
if (d.canLoad) {
_name += '<tspan x="0" dy="1.4em">→ canLoad</tspan>'
}
if (d.redirectTo) {
_name += '<tspan x="0" dy="1.4em">→ ' + d.redirectTo + '</tspan>'
}
if (d.pathMatch) {
_name += '<tspan x="0" dy="1.4em">> ' + d.pathMatch + '</tspan>'
}
if (d.outlet) {
_name += '<tspan x="0" dy="1.4em"><outlet> : ' + d.outlet + '</tspan>'
}
}
return _name;
})
.call(getBB);
//
// Node lazy loaded ?
//
infos_group.append('svg:text')
.attr("y", function(d) {
return 45;
})
.attr("x", function(d) {
return -18;
})
.attr('font-family', 'Ionicons')
.attr('class', function(d) {
return "icon";
})
.attr('font-size', function(d) {
return '15px'
}).text(function(d) {
var _text = '';
if (d.loadChildren) {
_text = '\uf4c1';
}
if (d.guarded) {
_text = '\uf1b0';
}
return _text;
});
//Node text background
infos_group.insert("rect","text")
.attr("width", function(d){
return d.bbox.width;
})
.attr("height", function(d){
return d.bbox.height;
})
.attr("y", function(d) {
return 15;
})
.style("fill", "white")
.style("fill-opacity", 0.75);
nodes = engine.nodes(tree);
function node_extents(n) {
return [n.x - n.x_size / 2, n.y,
n.x + n.x_size / 2, n.y + n.y_size
];
}
var root_extents = node_extents(nodes[0]);
var xmin = root_extents[0],
ymin = root_extents[1],
xmax = root_extents[2],
ymax = root_extents[3],
area_sum = (xmax - xmin) * (ymax - ymin),
x_size_min = nodes[0].x_size,
y_size_min = nodes[0].y_size;
nodes.slice(1).forEach(function(n) {
var ne = node_extents(n);
xmin = Math.min(xmin, ne[0]);
ymin = Math.min(ymin, ne[1]);
xmax = Math.max(xmax, ne[2]);
ymax = Math.max(ymax, ne[3]);
area_sum += (ne[2] - ne[0]) * (ne[3] - ne[1]);
x_size_min = Math.min(x_size_min, n.x_size);
y_size_min = Math.min(y_size_min, n.y_size);
});
var area_ave = area_sum / nodes.length;
var scale = 80 / Math.sqrt(area_ave);
function svg_x(node_y) {
return (node_y - ymin);
}
function svg_y(node_x) {
return (node_x - xmin) * scale;
}
var nodebox_right_margin = Math.min(x_size_min * scale, 10);
var nodebox_vertical_margin = Math.min(y_size_min * scale, 3);
node.attr("transform", function(d) {
return "translate(" + svg_x(d.y) + "," + svg_y(d.x) + ")";
})
var diagonal = d3.svg.diagonal()
.projection(function(d) {
return [svg_x(d.y), svg_y(d.x)];
});
var links = engine.links(nodes);
var links = svg_p.selectAll(".link")
.data(links)
.enter().append("path")
.attr("class", "link")
.attr("d", diagonal);
var _svg = document.getElementById('main'),
main_g = _svg.childNodes[0]
_svg.removeChild(main_g);
_svg.appendChild(main_g);
svg.attr({
width: document.getElementById('main-group').getBBox()['width'] + 30,
height: document.getElementById('main-group').getBBox()['height'] + 50,
});
});