* An InfoBox behaves like a google.maps.InfoWindow, but it supports several * additional properties for advanced styling. An InfoBox can also be used as a map label. *
* An InfoBox also fires the same events as a google.maps.InfoWindow. *
* Browsers tested: *
* Mac -- Safari (4.0.4), Firefox (3.6), Opera (10.10), Chrome (4.0.249.43), OmniWeb (5.10.1)
*
* Win -- Safari, Firefox, Opera, Chrome (3.0.195.38), Internet Explorer (8.0.6001.18702)
*
* iPod Touch/iPhone -- Safari (3.1.2)
*/
/*!
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*jslint browser:true */
/*global google */
/**
* @name InfoBoxOptions
* @class This class represents the optional parameter passed to the {@link InfoBox} constructor.
* @property {string|Node} content The content of the InfoBox (plain text or an HTML DOM node).
* @property {boolean} disableAutoPan Disable auto-pan on open (default is false).
* @property {number} maxWidth The maximum width (in pixels) of the InfoBox. Set to 0 if no maximum.
* @property {Size} pixelOffset The offset (in pixels) from the top left corner of the InfoBox
* to the map pixel corresponding to position.
* @property {LatLng} position The geographic location at which to display the InfoBox.
* @property {number} zIndex The CSS z-index style value for the InfoBox.
* Note: This value overrides a zIndex setting specified in the boxStyle property.
* @property {string} boxClass The name of the CSS class defining the styles for the InfoBox container.
* The default name is infoBox.
* @property {Object} [boxStyle] An object literal whose properties define specific CSS
* style values to be applied to the InfoBox. Style values defined here override those that may
* be defined in the boxClass style sheet. If this property is changed after the
* InfoBox has been created, all previously set styles (except those defined in the style sheet)
* are removed from the InfoBox before the new style values are applied.
* @property {string} closeBoxMargin The CSS margin style value for the close box.
* The default is "2px" (a 2-pixel margin on all sides).
* @property {string} closeBoxURL The URL of the image representing the close box.
* Note: The default is the URL for Google's standard close box.
* Set this property to "" if no close box is required.
* @property {Size} infoBoxClearance Minimum offset (in pixels) from the InfoBox to the
* map edge after an auto-pan.
* @property {boolean} isHidden Hide the InfoBox on open (default is false).
* @property {string} pane The pane where the InfoBox is to appear (default is "floatPane").
* Set the pane to "mapPane" if the InfoBox is being used as a map label.
* Valid pane names are the property names for the google.maps.MapPanes object.
* @property {boolean} enableEventPropagation Propagate mousedown, click, dblclick,
* and contextmenu events in the InfoBox (default is false to mimic the behavior
* of a google.maps.InfoWindow). Set this property to true if the InfoBox
* is being used as a map label. iPhone note: This property setting has no effect. Events are
* always propagated for an InfoBox in the "mapPane" pane and they are not propagated
* for an InfoBox in the "floatPane" pane.
*/
/**
* Creates an InfoBox with the options specified in {@link InfoBoxOptions}.
* Call InfoBox.open to add the box to the map.
* @constructor
* @param {InfoBoxOptions} [opt_opts]
*/
function InfoBoxSymbols(a){a=a||{},google.maps.OverlayView.apply(this,arguments),this.temperature_=a.temperature||"",this.name_=a.name||"",this.disableAutoPan_=a.disableAutoPan||!1,this.maxWidth_=a.maxWidth||0,this.pixelOffsetTemperature_=a.pixelOffsetTemperature||new google.maps.Size(0,0),this.pixelOffsetName_=a.pixelOffsetName||new google.maps.Size(0,0),this.position_=a.position||new google.maps.LatLng(0,0),this.zIndex_=a.zIndex||null,this.boxClass_=a.boxClass||"infoBox",this.boxStyle_=a.boxStyle||{},this.closeBoxMargin_=a.closeBoxMargin||"2px",this.closeBoxURL_=a.closeBoxURL||"http://www.google.com/intl/en_us/mapfiles/close.gif",a.closeBoxURL===""&&(this.closeBoxURL_=""),this.infoBoxClearance_=a.infoBoxClearance||new google.maps.Size(1,1),this.isHidden_=a.isHidden||!1,this.isNameHidden_=a.isNameHidden||!1,this.pane_=a.pane||"floatPane",this.enableEventPropagation_=a.enableEventPropagation||!1,this.divtemperature_=null,this.divname_=null,this.closeListener_=null,this.eventListener1_=null,this.eventListener2_=null,this.eventListener3_=null,this.contextListener_=null,this.fixedWidthSet_=null}InfoBoxSymbols.prototype=new google.maps.OverlayView,InfoBoxSymbols.prototype.createInfoBoxDiv_=function(){var a,b=this,c=function(a){a.cancelBubble=!0,a.stopPropagation&&a.stopPropagation()},d=function(a){a.returnValue=!1,a.preventDefault&&a.preventDefault(),b.enableEventPropagation_||c(a)};this.divtemperature_||(this.divtemperature_=document.createElement("div"),this.divname_=document.createElement("div"),this.setBoxStyle_(),typeof this.temperature_.nodeType=="undefined"?this.divtemperature_.innerHTML=this.getCloseBoxImg_()+this.temperature_:(this.divtemperature_.innerHTML=this.getCloseBoxImg_(),this.divtemperature_.appendChild(this.temperature_),this.divname_.innerHTML=this.getCloseBoxImg_(),this.divname_.appendChild(this.name_)),this.getPanes()[this.pane_].appendChild(this.divtemperature_),this.getPanes()[this.pane_].appendChild(this.divname_),this.addClickHandler_(),this.divtemperature_.style.width?this.fixedWidthSet_=!0:this.maxWidth_!==0&&this.divtemperature_.offsetWidth>this.maxWidth_?(this.divtemperature_.style.width=this.maxWidth_,this.divtemperature_.style.overflow="auto",this.fixedWidthSet_=!0):(a=this.getBoxWidths_(),this.divtemperature_.style.width=this.divtemperature_.offsetWidth-a.left-a.right+"px",this.fixedWidthSet_=!1),this.panBox_(this.disableAutoPan_),this.enableEventPropagation_||(this.eventListener1_=google.maps.event.addDomListener(this.divtemperature_,"mousedown",c),this.eventListener2_=google.maps.event.addDomListener(this.divtemperature_,"click",c),this.eventListener3_=google.maps.event.addDomListener(this.divtemperature_,"dblclick",c)),this.contextListener_=google.maps.event.addDomListener(this.divtemperature_,"contextmenu",d),google.maps.event.trigger(this,"domready"))},InfoBoxSymbols.prototype.getCloseBoxImg_=function(){var a="";return this.closeBoxURL_!==""&&(a="