@quartic/bokehjs
Version:
Interactive, novel data visualization
84 lines (83 loc) • 3.19 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var extend = function (child, parent) { for (var key in parent) {
if (hasProp.call(parent, key))
child[key] = parent[key];
} function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; }, hasProp = {}.hasOwnProperty;
var select_tool_1 = require("./select_tool");
var p = require("core/properties");
var types_1 = require("core/util/types");
exports.TapToolView = (function (superClass) {
extend(TapToolView, superClass);
function TapToolView() {
return TapToolView.__super__.constructor.apply(this, arguments);
}
TapToolView.prototype._tap = function (e) {
var append, canvas, ref, vx, vy;
canvas = this.plot_view.canvas;
vx = canvas.sx_to_vx(e.bokeh.sx);
vy = canvas.sy_to_vy(e.bokeh.sy);
append = (ref = e.srcEvent.shiftKey) != null ? ref : false;
return this._select(vx, vy, true, append);
};
TapToolView.prototype._select = function (vx, vy, final, append) {
var callback, cb_data, did_hit, ds, geometry, i, len, r, ref, sm, view;
geometry = {
type: 'point',
vx: vx,
vy: vy
};
callback = this.model.callback;
this._save_geometry(geometry, final, append);
cb_data = {
geometries: this.plot_model.plot.tool_events.geometries
};
ref = this.model.computed_renderers;
for (i = 0, len = ref.length; i < len; i++) {
r = ref[i];
ds = r.data_source;
sm = ds.selection_manager;
view = this.plot_view.renderer_views[r.id];
if (this.model.behavior === "select") {
did_hit = sm.select(this, view, geometry, final, append);
}
else {
did_hit = sm.inspect(this, view, geometry, {
geometry: geometry
});
}
if (did_hit && (callback != null)) {
if (types_1.isFunction(callback)) {
callback(ds, cb_data);
}
else {
callback.execute(ds, cb_data);
}
}
}
if (this.model.behavior === "select") {
this.plot_view.push_state('tap', {
selection: this.plot_view.get_selection()
});
}
return null;
};
return TapToolView;
})(select_tool_1.SelectToolView);
exports.TapTool = (function (superClass) {
extend(TapTool, superClass);
function TapTool() {
return TapTool.__super__.constructor.apply(this, arguments);
}
TapTool.prototype.default_view = exports.TapToolView;
TapTool.prototype.type = "TapTool";
TapTool.prototype.tool_name = "Tap";
TapTool.prototype.icon = "bk-tool-icon-tap-select";
TapTool.prototype.event_type = "tap";
TapTool.prototype.default_order = 10;
TapTool.define({
behavior: [p.String, "select"],
callback: [p.Any]
});
return TapTool;
})(select_tool_1.SelectTool);