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233
by mattgiuca
Added a shaky implementation of EditArea as the text editor. |
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EditAreaLoader.prototype.start_resize_area= function(){ |
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document.onmouseup= editAreaLoader.end_resize_area; |
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document.onmousemove= editAreaLoader.resize_area; |
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editAreaLoader.toggle(editAreaLoader.resize["id"]); |
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var textarea= editAreas[editAreaLoader.resize["id"]]["textarea"]; |
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var div= document.getElementById("edit_area_resize"); |
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if(!div){ |
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div= document.createElement("div"); |
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div.id="edit_area_resize"; |
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div.style.border="dashed #888888 1px"; |
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}
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var width= textarea.offsetWidth -2; |
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var height= textarea.offsetHeight -2; |
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/*if(this.nav['isGecko']){
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width-=2;
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height-=2;
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}*/
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div.style.display="block"; |
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div.style.width= width+"px"; |
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div.style.height= height+"px"; |
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var father= textarea.parentNode; |
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father.insertBefore(div, textarea); |
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textarea.style.display="none"; |
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editAreaLoader.resize["start_top"]= calculeOffsetTop(div); |
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editAreaLoader.resize["start_left"]= calculeOffsetLeft(div); |
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/*var next= textarea.nextSibling;
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if(next==null)
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father.appendChild(div);
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else
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father.insertBefore(div, next);*/
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};
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EditAreaLoader.prototype.end_resize_area= function(e){ |
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document.onmouseup=""; |
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document.onmousemove=""; |
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var div= document.getElementById("edit_area_resize"); |
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var textarea= editAreas[editAreaLoader.resize["id"]]["textarea"]; |
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var width= Math.max(editAreas[editAreaLoader.resize["id"]]["settings"]["min_width"], div.offsetWidth-4); |
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var height= Math.max(editAreas[editAreaLoader.resize["id"]]["settings"]["min_height"], div.offsetHeight-4); |
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if(editAreaLoader.nav['isIE']==6){ |
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width-=2; |
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height-=2; |
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}
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textarea.style.width= width+"px"; |
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textarea.style.height= height+"px"; |
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div.style.display="none"; |
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textarea.style.display="inline"; |
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textarea.selectionStart= editAreaLoader.resize["selectionStart"]; |
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textarea.selectionEnd= editAreaLoader.resize["selectionEnd"]; |
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editAreaLoader.toggle(editAreaLoader.resize["id"]); |
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return false; |
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};
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EditAreaLoader.prototype.resize_area= function(e){ |
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var allow= editAreas[editAreaLoader.resize["id"]]["settings"]["allow_resize"]; |
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if(allow=="both" || allow=="y") |
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{
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new_y= getMouseY(e); |
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var new_height= Math.max(20, new_y- editAreaLoader.resize["start_top"]); |
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document.getElementById("edit_area_resize").style.height= new_height+"px"; |
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}
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if(allow=="both" || allow=="x") |
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{
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new_x= getMouseX(e); |
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var new_width= Math.max(20, new_x- editAreaLoader.resize["start_left"]); |
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document.getElementById("edit_area_resize").style.width= new_width+"px"; |
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}
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//window.status="resize n_w: "+new_width+" new_h: "+new_height+ " new_y: "+new_y+" s_top: "+editAreaLoader.resize["start_top"];
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return false; |
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};
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/* EditAreaLoader.prototype.full_screen= function(id, mode){
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if(mode=="on") {
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//document.getElementById("frame_"+id).parentNode= document;
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document.body.appendChild(document.getElementById("frame_"+id));
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document.getElementById("frame_"+id).style.position= "absolute";
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document.getElementById("frame_"+id).style.top="0px";
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document.getElementById("frame_"+id).style.left="0px";
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document.getElementById("frame_"+id).style.width= "100%";
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document.getElementById("frame_"+id).style.height= "100%";
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}else{
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}
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}; */
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editAreaLoader.waiting_loading["resize_area.js"]= "loaded"; |