egroupware/phpgwapi/js/dhtmlxGantt/codebase/ext/dhtmlxgantt_tooltip.js

/*
This software is allowed to use under GPL or you need to obtain Commercial or Enterprise License
 to use it in non-GPL project. Please contact sales@dhtmlx.com for details
*/
gantt._tooltip={},gantt._tooltip_class="gantt_tooltip",gantt.config.tooltip_timeout=30,gantt._create_tooltip=function(){return this._tooltip_html||(this._tooltip_html=document.createElement("div"),this._tooltip_html.className=gantt._tooltip_class),this._tooltip_html},gantt._show_tooltip=function(t,i){if(!gantt.config.touch||gantt.config.touch_tooltip){var e=this._create_tooltip();e.innerHTML=t,gantt.$task_data.appendChild(e);var n=e.offsetWidth+20,o=e.offsetHeight+40,a=this.$task.offsetHeight,_=this.$task.offsetWidth,l=this.getScrollState();
i.x+=l.x,i.y+=l.y,i.y=Math.min(Math.max(l.y,i.y),l.y+a-o),i.x=Math.min(Math.max(l.x,i.x),l.x+_-n),e.style.left=i.x+"px",e.style.top=i.y+"px"}},gantt._hide_tooltip=function(){this._tooltip_html&&this._tooltip_html.parentNode&&this._tooltip_html.parentNode.removeChild(this._tooltip_html),this._tooltip_id=0},gantt._is_tooltip=function(t){var i=t.target||t.srcElement;return gantt._is_node_child(i,function(t){return t.className==this._tooltip_class})},gantt._is_task_line=function(t){var i=t.target||t.srcElement;
return gantt._is_node_child(i,function(t){return t==this.$task_data})},gantt._is_node_child=function(t,i){for(var e=!1;t&&!e;)e=i.call(gantt,t),t=t.parentNode;return e},gantt._tooltip_pos=function(t){if(t.pageX||t.pageY)var i={x:t.pageX,y:t.pageY};var e=_isIE?document.documentElement:document.body,i={x:t.clientX+e.scrollLeft-e.clientLeft,y:t.clientY+e.scrollTop-e.clientTop},n=gantt._get_position(gantt.$task);return i.x=i.x-n.x,i.y=i.y-n.y,i},gantt.attachEvent("onMouseMove",function(t,i){if(this.config.tooltip_timeout){document.createEventObject&&!document.createEvent&&(i=document.createEventObject(i));
var e=this.config.tooltip_timeout;this._tooltip_id&&!t&&(isNaN(this.config.tooltip_hide_timeout)||(e=this.config.tooltip_hide_timeout)),clearTimeout(gantt._tooltip_ev_timer),gantt._tooltip_ev_timer=setTimeout(function(){gantt._init_tooltip(t,i)},e)}else gantt._init_tooltip(t,i)}),gantt._init_tooltip=function(t,i){if(!this._is_tooltip(i)&&(t!=this._tooltip_id||this._is_task_line(i))){if(!t)return this._hide_tooltip();this._tooltip_id=t;var e=this.getTask(t),n=this.templates.tooltip_text(e.start_date,e.end_date,e);
n||this._hide_tooltip(),this._show_tooltip(n,this._tooltip_pos(i))}},gantt.attachEvent("onMouseLeave",function(t){gantt._is_tooltip(t)||this._hide_tooltip()}),gantt.templates.tooltip_date_format=gantt.date.date_to_str("%Y-%m-%d"),gantt.templates.tooltip_text=function(t,i,e){return"<b>Task:</b> "+e.text+"<br/><b>Start date:</b> "+gantt.templates.tooltip_date_format(t)+"<br/><b>End date:</b> "+gantt.templates.tooltip_date_format(i)};
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