[dygraphs.git] / experimental / palette / tooltip.js

// Copyright (c) 2011 Google, Inc.
//
// 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
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

/** 
 * @fileoverview Dygraphs options palette tooltip.
 *
 * @author konigsberg@google.com (Robert Konigsberg)
 */
"use strict";

function Tooltip(parent) {
  if (!parent) {
    parent = $("body")[0];
  }
  this.elem = $("<div>")
      .attr("class", "tooltip")
      .appendTo(parent);

  this.title = $("<div>")
      .attr("class", "title")
      .appendTo(this.elem);

  this.type = $("<div>")
      .attr("class", "type")
      .appendTo(this.elem);

  this.body = $("<div>")
      .attr("class", "body")
      .appendTo(this.elem);

  this.hide();
}

Tooltip.prototype.show = function(source, title, type, body) {
  this.title.html(title);
  this.body.html(body);
  this.type.text(type); // textContent for arrays.

  var offset = source.offset();
  this.elem.css({
    "width" : "280",
    "top" : parseInt(offset.top + source[0].offsetHeight) + 'px',
    "left" : parseInt(offset.left + 10) + 'px',
    "visibility" : "visible"});
}

Tooltip.prototype.hide = function() {
  this.elem.css("visibility", "hidden");
}
Commit	Line	Data
	1	// Copyright (c) 2011 Google, Inc.
	2	//
	3	// Permission is hereby granted, free of charge, to any person obtaining a copy
	4	// of this software and associated documentation files (the "Software"), to deal
	5	// in the Software without restriction, including without limitation the rights
	6	// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
	7	// copies of the Software, and to permit persons to whom the Software is
	8	// furnished to do so, subject to the following conditions:
	9	//
	10	// The above copyright notice and this permission notice shall be included in
	11	// all copies or substantial portions of the Software.
	12	//
	13	// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
	14	// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
	15	// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
	16	// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
	17	// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
	18	// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
	19	// THE SOFTWARE.
	20
	21	/**
	22	* @fileoverview Dygraphs options palette tooltip.
	23	*
	24	* @author konigsberg@google.com (Robert Konigsberg)
	25	*/
	26	"use strict";
	27
	28	function Tooltip(parent) {
	29	if (!parent) {
	30	parent = $("body")[0];
	31	}
	32	this.elem = $("<div>")
	33	.attr("class", "tooltip")
	34	.appendTo(parent);
	35
	36	this.title = $("<div>")
	37	.attr("class", "title")
	38	.appendTo(this.elem);
	39
	40	this.type = $("<div>")
	41	.attr("class", "type")
	42	.appendTo(this.elem);
	43
	44	this.body = $("<div>")
	45	.attr("class", "body")
	46	.appendTo(this.elem);
	47
	48	this.hide();
	49	}
	50
	51	Tooltip.prototype.show = function(source, title, type, body) {
	52	this.title.html(title);
	53	this.body.html(body);
	54	this.type.text(type); // textContent for arrays.
	55
	56	var offset = source.offset();
	57	this.elem.css({
	58	"width" : "280",
	59	"top" : parseInt(offset.top + source[0].offsetHeight) + 'px',
	60	"left" : parseInt(offset.left + 10) + 'px',
	61	"visibility" : "visible"});
	62	}
	63
	64	Tooltip.prototype.hide = function() {
	65	this.elem.css("visibility", "hidden");
	66	}