From 7c72cd0491c048e51396f9bcb3999595a8b23c18 Mon Sep 17 00:00:00 2001
From: dhrname <dhrname@users.sourceforge.jp>
Date: Thu, 3 Nov 2016 22:53:24 +0900
Subject: [PATCH] Modify the setSmilEvent for a repeat event

---
 org/w3c/dom/smil.js | 49 ++++++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 44 insertions(+), 5 deletions(-)

diff --git a/org/w3c/dom/smil.js b/org/w3c/dom/smil.js
index 98a3e81..67e21aa 100644
--- a/org/w3c/dom/smil.js
+++ b/org/w3c/dom/smil.js
@@ -1045,26 +1045,65 @@ base("$calcMode").up("$attribute").mix( {
    * setSmilEventメソッドを見よ*/
   _repeatList: [],
   
+  /*リピート回数を示すプロパティ
+   * setSmilEventメソッドを見よ*/
+  _repeatCount: 0,
+  
   /*SMILイベント関連を発火させるためのメソッド
    * もっぱら、push メソッドで使われる*/
    setSmilEvent: function($list) {
-    var detail = 0;
     $list.addEvent("begin", function($list) {
-        var target = this._ele;
+        var target = this._ele,
+            detail = 0;
         /*IE11のために、MouseEventsでSMILEventsの代用をする*/
         var evt = target.ownerDocument.createEvent("MouseEvents");
         evt.initMouseEvent("beginEvent" ,true, true, window, detail, 0, 0, 0, 0, false, false, false, false, 0, target);
         target.dispatchEvent(evt);
         /*repeatイベントのために、_repeatListプロパティを初期化する*/
         var list = this._repeatList = [],
+            begin = $list.begin,
+            end = $list.end,
             simpleDuration = this.timeline.simpleDuration;
-      }.bind(this) );
+            if (simpleDuration && (simpleDuration !== end - begin)) {
+              /*活動継続時間と単純持続時間が異なるとき、repeatイベントを設定*/
+              for (var m= begin + simpleDuration, n=1;m < end; m+=simpleDuration) {
+                list.push( {
+                  frame: m,
+                  /*リピートの回数 (n >= 1)*/
+                  count: n
+                } );
+                ++n;
+              }
+              $list.addEvent("play", function($list) {
+                var target = this._ele,
+                    detail = 0,
+                    frame = $list.currentFrame,
+                    list = this._repeatList;
+                if (!list.length) {
+                  return;
+                }
+                for (var i=0;i<list.length;++i) {
+                  if ( (this._repaetCount >= i+1)
+                      || (list[i].frame >= frame) ) {
+                    this._repeatCount = detail;
+                    break;
+                  } 
+                  detail = list[i].count;
+                  var evt = target.ownerDocument.createEvent("MouseEvents");
+                  evt.initMouseEvent("repeatEvent" ,true, true, window, detail, 0, 0, 0, 0, false, false, false, false, 0, target);
+                  target.dispatchEvent(evt);
+                }
+              }.bind(this) );
+            }
+    }.bind(this) );
+    
     $list.addEvent("end", function() {
-        var target = this._ele;
+        var target = this._ele,
+            detail = 0;
         var evt = target.ownerDocument.createEvent("MouseEvents");
         evt.initMouseEvent("endEvent" ,true, true, window, detail, 0, 0, 0, 0, false, false, false, false, 0, target);
         target.dispatchEvent(evt);
-      }.bind(this) );
+    }.bind(this) );
    },
 
   /*引数で指定した要素 ele の属性を解析して、フレームに追加する*/
-- 
2.11.0