sort out zIndex and hunting for tooltips

[roojs1] / Roo / bootstrap / Tooltip.js

diff --git a/Roo/bootstrap/Tooltip.js b/Roo/bootstrap/Tooltip.js
index 53eeb30..33afec1 100644 (file)
--- a/Roo/bootstrap/Tooltip.js
+++ b/Roo/bootstrap/Tooltip.js
@@ -21,7 +21,12 @@
 Roo.bootstrap.Tooltip = function(config){
     Roo.bootstrap.Tooltip.superclass.constructor.call(this, config);
     
-    this.alignment = this.alignment || [];
+    this.alignment = Roo.bootstrap.Tooltip.alignment;
+    
+    if(typeof(config) != 'undefined' && typeof(config.alignment) != 'undefined'){
+        this.alignment = config.alignment;
+    }
+    
 };
 
 Roo.apply(Roo.bootstrap.Tooltip, {
@@ -72,10 +77,19 @@ Roo.apply(Roo.bootstrap.Tooltip, {
             return;
         }
         
-        var bindEl = el;
+        var bindEl = el; 
+        var pel = false;
+        if (!el.attr('tooltip')) {
+            pel = el.findParent("[tooltip]");
+            if (pel) {
+                bindEl = Roo.get(pel);
+            }
+        }
+        
+       
         
         // you can not look for children, as if el is the body.. then everythign is the child..
-        if (!el.attr('tooltip')) { //
+        if (!pel && !el.attr('tooltip')) { //
             if (!el.select("[tooltip]").elements.length) {
                 return;
             }
@@ -89,7 +103,7 @@ Roo.apply(Roo.bootstrap.Tooltip, {
             //Roo.log("child element over..");
             
         }
-        this.currentEl = bindEl;
+        this.currentEl = el;
         this.currentTip.bind(bindEl);
         this.currentRegion = Roo.lib.Region.getRegion(dom);
         this.currentTip.enter();
@@ -152,11 +166,11 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
     getAutoCreate : function(){
     
         var cfg = {
-           cls : 'tooltip',
+           cls : 'tooltip',   
            role : 'tooltip',
            cn : [
                 {
-                    cls : 'tooltip-arrow'
+                    cls : 'tooltip-arrow arrow'
                 },
                 {
                     cls : 'tooltip-inner'
@@ -170,7 +184,12 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
     {
         this.bindEl = el;
     },
-      
+    
+    initEvents : function()
+    {
+        this.arrowEl = this.el.select('.arrow', true).first();
+        this.innerEl = this.el.select('.tooltip-inner', true).first();
+    },
     
     enter : function () {
        
@@ -224,7 +243,8 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
         
         this.el.select('.tooltip-inner',true).first().dom.innerHTML = tip;
         
-        this.el.removeClass(['fade','top','bottom', 'left', 'right','in']);
+        this.el.removeClass(['fade','top','bottom', 'left', 'right','in',
+                             'bs-tooltip-top','bs-tooltip-bottom', 'bs-tooltip-left', 'bs-tooltip-right']);
         
         var placement = typeof this.placement == 'function' ?
             this.placement.call(this, this.el, on_el) :
@@ -250,7 +270,7 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
             // fixme..
         }
         
-        var align = this.alignment ? this.alignment[placement] : Roo.bootstrap.Tooltip.alignment[placement];
+        var align = this.alignment[placement];
         
         var xy = this.el.getAlignToXY(this.bindEl, align[0], align[1]);
         
@@ -269,15 +289,36 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
                 placement = 'top';
             }
             
+            align = this.alignment[placement];
+            
+            this.arrowEl.setLeft((this.innerEl.getWidth()/2) - 5);
+            
+        }
+        
+        var elems = document.getElementsByTagName('div');
+        var highest = Number.MIN_SAFE_INTEGER || -(Math.pow(2, 53) - 1);
+        for (var i = 0; i < elems.length; i++) {
+          var zindex = Number.parseInt(
+                document.defaultView.getComputedStyle(elems[i], null).getPropertyValue("z-index"),
+                10
+          );
+          if (zindex > highest) {
+            highest = zindex;
+          }
         }
         
+        
+        
+        this.el.dom.style.zIndex = highest;
+        
         this.el.alignTo(this.bindEl, align[0],align[1]);
         //var arrow = this.el.select('.arrow',true).first();
         //arrow.set(align[2], 
         
         this.el.addClass(placement);
+        this.el.addClass("bs-tooltip-"+ placement);
         
-        this.el.addClass('in fade');
+        this.el.addClass('in fade show');
         
         this.hoverState = null;
         
@@ -285,6 +326,10 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
             // fade it?
         }
         
+        
+        
+        
+        
     },
     hide : function()
     {
@@ -293,7 +338,7 @@ Roo.extend(Roo.bootstrap.Tooltip, Roo.bootstrap.Component,  {
             return;
         }
         //this.el.setXY([0,0]);
-        this.el.removeClass('in');
+        this.el.removeClass(['show', 'in']);
         //this.el.hide();
         
     }