git-svn-id: http://xe-core.googlecode.com/svn/trunk@2 201d5d3c-b55e-5fd7-737f-ddc643e51545

common/js/common.js

@@ -0,0 +1,122 @@
+/**
+ * 몇가지 유용한 & 기본적으로 자주 사용되는 자바스크립트 함수들 모음
+ **/
+
+// string prototype으로 trim 함수 추가
+String.prototype.trim = function() {/*{{{*/
+  return this.replace(/(^\s*)|(\s*$)/g, "");
+}/*}}}*/
+
+// 주어진 인자가 하나라도 defined되어 있지 않으면 false return
+function isDef() {/*{{{*/
+  for(var i=0; i<arguments.length; ++i) {
+    if(typeof(arguments[i])=='undefined') return false;
+  }
+  return true;
+}/*}}}*/
+
+// 특정 div(or span...)의 display옵션 토글
+function toggleDisplay(obj, opt) {/*{{{*/
+  obj = xGetElementById(obj);
+  if(typeof(opt)=='undefined') opt = 'inline';
+  if(obj.style.display == 'none') obj.style.display = opt;
+  else obj.style.display = 'none';
+}/*}}}*/
+
+// 멀티미디어 출력용 (IE에서 플래쉬/동영상 주변에 점선 생김 방지용)
+function displayMultimedia(type, src, style) {/*{{{*/
+  var clsid = '';
+  var codebase = '';
+  var html = '';
+  switch(type) {
+    case 'flv' :
+    case 'swf' :
+        clsid = 'clsid:D27CDB6E-AE6D-11cf-96B8-444553540000'; 
+        codebase = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.c-ab#version=6,0,29,0'; 
+        html = ""+
+          "<script type=\"text/javascript\">"+
+          "document.writeln(\""+
+          "<object classid='"+clsid+"' codebase='"+codebase+"' "+style+">"+
+          "<param name='movie' value='"+src+"' />"+
+          "<param name='quality' value='high' />"+
+          "<embed src='"+src+"' autostart='0' "+style+"></embed>"+
+          "<\/object>"+
+          "\");"+
+          "</script>";
+      break;
+    default : 
+        html = ""+
+          "<script type=\"text/javascript\">"+
+          "document.writeln(\""+
+          "<embed src='"+src+"' autostart='0' "+style+"></embed>"+
+          "\");"+
+          "</script>";
+      break;
+  }
+
+  return html;
+}/*}}}*/
+
+// 화면내에서 이미지 리사이즈 및 클릭할 수 있도록 
+function resizeImageContents() {/*{{{*/
+  var objs = xGetElementsByTagName('img');
+  for(var i in objs) {
+    var obj = objs[i];
+    var parent = xParent(obj);
+    if(!obj||!parent) continue;
+
+    var parent_width = xWidth(parent);
+    var obj_width = xWidth(obj);
+    if(parent_width>=obj_width) continue;
+
+    obj.style.cursor = 'pointer';
+    obj.source_width = obj_width;
+    obj.source_height = xHeight(obj);
+    xWidth(obj, xWidth(parent)-1);
+
+    xAddEventListener(obj,'click', resizeImagePopup);
+  }
+}/*}}}*/
+xAddEventListener(window, 'load', resizeImageContents);
+
+function resizeImagePopup(evt) {/*{{{*/
+  var e = new xEvent(evt);
+  if(!e.target.src) return;
+  var obj = e.target;
+  var scrollbars = "no";
+  var resizable = "no";
+
+  var width = obj.source_width;
+  if(width>screen.availWidth) {
+    width = screen.availWidth-50;
+    scrollbars = "yes";
+    resizable = "yes";
+  }
+  var height = obj.source_height;
+  if(height>screen.availHeight) {
+    height = screen.availHeight-50;
+    scrollbars = "yes";
+    resizable = "yes";
+  }
+  var popup = window.open(e.target.src,"_imagePopup","width="+width+",height="+height+",top=1,left=1,resizable="+resizable+",toolbars=no,scrollbars="+resizable);
+  if(popup) popup.focus();
+}/*}}}*/
+
+// 에디터에서 사용하는 내용 여닫는 코드 (고정)
+function svc_folder_open(id) {/*{{{*/
+    var open_text_obj = xGetElementById("_folder_open_"+id);
+    var close_text_obj = xGetElementById("_folder_close_"+id);
+    var folder_obj = xGetElementById("_folder_"+id);
+    open_text_obj.style.display = "none";
+    close_text_obj.style.display = "block";
+    folder_obj.style.display = "block";
+}/*}}}*/
+
+function svc_folder_close(id) {/*{{{*/
+    var open_text_obj = xGetElementById("_folder_open_"+id);
+    var close_text_obj = xGetElementById("_folder_close_"+id);
+    var folder_obj = xGetElementById("_folder_"+id);
+    open_text_obj.style.display = "block";
+    close_text_obj.style.display = "none";
+    folder_obj.style.display = "none";
+}/*}}}*/