From: handa <handa>
Date: Fri, 12 Mar 2010 10:44:24 +0000 (+0000)
Subject: *** empty log message ***
X-Git-Tag: ALPHA~17
X-Git-Url: http://git.chise.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c26a3518b1bf90717a59b165edb254a8c9f31d2;p=m17n%2Fm17n-lib-js.git

*** empty log message ***
---

diff --git a/xex.js b/xex.js
index b342683..9f2dc42 100644
--- a/xex.js
+++ b/xex.js
@@ -3129,65 +3129,64 @@ MIM.update = function (target, ic)
 };
 
 (function () {
-  function capitalize(prop){
-    return prop.replace(/-(.)/g, function(m, m1){ return m1.toUpperCase() })
-  }
-
-  function imitateElement(elmOriginal, elmClone){
-    var styleOriginal = getComputedStyle(elmOriginal,'');
-    var styleClone = getComputedStyle(elmClone,'');
+  var style_props = {
+    width: 'width',
+    height: 'height',
+    padingLeft: 'padding-left',
+    paddingRight: 'padding-right',
+    paddingTop: 'padding-top',
+    paddintBottom: 'padding-bottom', 
+    borderLeftStyle: 'border-left-style',
+    borderRightStyle: 'border-right-style',
+    borderTopStyle: 'border-top-style',
+    borderBottomStyle: 'border-bottom-style',
+    borderLeftWidth: 'border-left-width',
+    borderRightWidth: 'border-right-width',
+    borderTopWidth: 'border-top-width',
+    borderBottomWidth: 'border-bottom-width',
+    fontFamily: 'font-family',
+    fontSize: 'font-size',
+    lineHeight: 'line-height',
+    letterSpacing: 'letter-spacing',
+    wordSpacing: 'word-spacing' };
+
+  function copy_style (from, to)
+  {
+    var from_style = getComputedStyle(from,'');
 	
-    elmClone.style.left = elmOriginal.offsetLeft + 'px'; 
-    elmClone.style.top = elmOriginal.offsetTop + 'px';
-		
-    var copyProps = [
-      'width', 'height',
-      'padding-left', 'padding-right', 'padding-top', 'padding-bottom', 
-      'border-left-style', 'border-right-style','border-top-style','border-bottom-style', 
-      'border-left-width', 'border-right-width','border-top-width','border-bottom-width', 
-      'font-family', 'font-size', 'line-height', 'letter-spacing', 'word-spacing'];
-    for(var i in copyProps){
-      elmClone.style[capitalize(copyProps[i])] = 
-	styleOriginal.getPropertyValue(copyProps[i]);
-    }
+    for(var name in style_props)
+      to.style[name] = from_style.getPropertyValue (style_props[name]);
 	
-    elmClone.style.width = elmOriginal.offsetWidth;
-    elmClone.style.height = elmOriginal.offsetHeight;
-    elmClone.style.visibility="hidden"; // ÄɲÃ
-    elmClone.style.position = "absolute"; //ÄɲÃ
-    //elmClone.style =elmOriginal.style;
-		 
-    elmClone.scrollLeft = elmOriginal.scrollLeft;
-    elmClone.scrollTop = elmOriginal.scrollTop;
+    to.style.left = from.offsetLeft + 'px'; 
+    to.style.top = from.offsetTop + 'px';
+    to.style.width = from.offsetWidth;
+    to.style.height = from.offsetHeight;
+    to.scrollLeft = from.scrollLeft;
+    to.scrollTop = from.scrollTop;
   }
 
-  var elm;
-
-  MIM.caret_pos = function (target)
+  MIM.show = function (target, ic)
   {
-    if (! elm)
+    if (! ic.can_node)
       {
-	  elm = document.createElement ('div');
-	document.getElementsByTagName ('body')[0].appendChild (elm);
-      }
+	var elm = document.createTextNode ('');
 
-    imitateElement(target, elm);
-    var selectionEnd = target.selectionEnd;
-    var value = target.value;
-
-    var elmCursor = document.createElement('span');
-    elmCursor.innerHTML = '|';
-
-    //elm = document.createElement ('pre');
-    elm.innerHTML = '';
-    var elmChild = document.createTextNode(value.substr(0,selectionEnd));
-    elm.appendChild(elmChild);
-    elm.appendChild(elmCursor);
+	ic.can_node = document.createElement ('div');
+	ic.can_node.style.visibility="hidden";
+	ic.can_node.style.position = "absolute";
+	ic.can_node.appendChild (elm)
+	elm = document.createElement('span');
+	elm.innerHTML = '.';
+	ic.can_node.appendChild (elm)
+	document.getElementsByTagName ('body')[0].appendChild (ic.can_node);
+      }
 
-    var x = target.offsetLeft + elmCursor.offsetLeft +2;
-    var y = target.offsetTop + elmCursor.offsetTop -2;
+    copy_style (target, ic.can_node);
+    ic.can_node.firstChild.value = target.value.substr (0, ic.range[0]);
+    var x = target.offsetLeft + ic.can_node.lastChild.offsetLeft +2;
+    var y = target.offsetTop + ic.can_node.lastChild.offsetTop -2;
 
-    Xex.Log ("x:" + x + "px y:" + y + "px w:" + elm.offsetWidth);
+    Xex.Log ("x:" + x + "px y:" + y + "px");
   }
 }) ();
 
@@ -3232,8 +3231,6 @@ MIM.keydown = function (event)
   if (! (target.type == "text" || target.type == "textarea"))
     return;
 
-  MIM.caret_pos (target);
-
   var ic = target.mim_ic;
   if (! ic || ic.im != MIM.current)
     {
@@ -3252,6 +3249,7 @@ MIM.keydown = function (event)
       if (! MIM.get_range (target, ic))
 	ic.reset ();
     }
+  MIM.show (target, ic);
   MIM.debug_print (event, ic);
   ic.key = MIM.decode_key_event (event);
   if (ic.key)