topola
Version:
Topola – online genealogy visualization
115 lines (114 loc) • 5.1 kB
JavaScript
;
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.SimpleRenderer = void 0;
var d3_selection_1 = require("d3-selection");
var composite_renderer_1 = require("./composite-renderer");
var MIN_HEIGHT = 27;
var MIN_WIDTH = 50;
/** Calculates the length of the given text in pixels when rendered. */
function getLength(text) {
var g = (0, d3_selection_1.select)('svg').append('g').attr('class', 'simple node');
var x = g.append('text').attr('class', 'name').text(text);
var w = x.node().getComputedTextLength();
g.remove();
return w;
}
function getName(indi) {
return [indi.getFirstName() || '', indi.getLastName() || ''].join(' ');
}
function getYears(indi) {
var birthDate = indi.getBirthDate();
var birthYear = birthDate && birthDate.date && birthDate.date.year;
var deathDate = indi.getDeathDate();
var deathYear = deathDate && deathDate.date && deathDate.date.year;
if (!birthYear && !deathYear) {
return '';
}
return "".concat(birthYear || '', " \u2013 ").concat(deathYear || '');
}
/**
* Simple rendering of an individual box showing only the person's name and
* years of birth and death.
*/
var SimpleRenderer = /** @class */ (function (_super) {
__extends(SimpleRenderer, _super);
function SimpleRenderer(options) {
var _this = _super.call(this, options) || this;
_this.options = options;
return _this;
}
SimpleRenderer.prototype.getPreferredIndiSize = function (id) {
var indi = this.options.data.getIndi(id);
var years = getYears(indi);
var width = Math.max(getLength(getName(indi)) + 8, getLength(years), MIN_WIDTH);
var height = years ? MIN_HEIGHT + 14 : MIN_HEIGHT;
return [width, height];
};
SimpleRenderer.prototype.render = function (enter, update) {
var _this = this;
var selection = enter.merge(update).append('g').attr('class', 'simple');
this.renderIndi(selection, function (node) { return node.indi; });
var spouseSelection = selection
.filter(function (node) { return !!node.data.spouse; })
.append('g')
.attr('transform', function (node) {
return _this.options.horizontal
? "translate(0, ".concat(node.data.indi.height, ")")
: "translate(".concat(node.data.indi.width, ", 0)");
});
this.renderIndi(spouseSelection, function (node) { return node.spouse; });
};
SimpleRenderer.prototype.getCss = function () {
return "\n.simple text {\n font: 12px sans-serif;\n}\n\n.simple .name {\n font-weight: bold;\n}\n\n.simple rect {\n fill: #fff;\n stroke: black;\n}\n\n.link {\n fill: none;\n stroke: #000;\n stroke-width: 1px;\n}\n\n.additional-marriage {\n stroke-dasharray: 2;\n}";
};
SimpleRenderer.prototype.renderIndi = function (selection, indiFunc) {
var _this = this;
// Optionally add a link.
var group = this.options.indiHrefFunc
? selection
.append('a')
.attr('href', function (node) {
return _this.options.indiHrefFunc(indiFunc(node.data).id);
})
: selection;
// Box.
group
.append('rect')
.attr('width', function (node) { return indiFunc(node.data).width; })
.attr('height', function (node) { return indiFunc(node.data).height; });
// Text.
group
.append('text')
.attr('text-anchor', 'middle')
.attr('class', 'name')
.attr('transform', function (node) { return "translate(".concat(indiFunc(node.data).width / 2, ", 17)"); })
.text(function (node) {
return getName(_this.options.data.getIndi(indiFunc(node.data).id));
});
group
.append('text')
.attr('text-anchor', 'middle')
.attr('class', 'details')
.attr('transform', function (node) { return "translate(".concat(indiFunc(node.data).width / 2, ", 33)"); })
.text(function (node) {
return getYears(_this.options.data.getIndi(indiFunc(node.data).id));
});
};
return SimpleRenderer;
}(composite_renderer_1.CompositeRenderer));
exports.SimpleRenderer = SimpleRenderer;