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added: "EditArea" code highlighter and editing tool for WebGUI::Form::Codearea, used

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Doug Bell 2008-10-14 00:06:08 +00:00
parent 8848a71d52
commit 810c8247cc
138 changed files with 12642 additions and 7 deletions
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82
www/extras/editarea/edit_area/resize_area.js Executable file
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EditAreaLoader.prototype.start_resize_area= function(){
document.onmouseup= editAreaLoader.end_resize_area;
document.onmousemove= editAreaLoader.resize_area;
editAreaLoader.toggle(editAreaLoader.resize["id"]);
var textarea= editAreas[editAreaLoader.resize["id"]]["textarea"];
var div= document.getElementById("edit_area_resize");
if(!div){
div= document.createElement("div");
div.id="edit_area_resize";
div.style.border="dashed #888888 1px";
}
var width= textarea.offsetWidth -2;
var height= textarea.offsetHeight -2;
/*if(this.nav['isGecko']){
width-=2;
height-=2;
}*/
div.style.display="block";
div.style.width= width+"px";
div.style.height= height+"px";
var father= textarea.parentNode;
father.insertBefore(div, textarea);
textarea.style.display="none";
editAreaLoader.resize["start_top"]= calculeOffsetTop(div);
editAreaLoader.resize["start_left"]= calculeOffsetLeft(div);
/*var next= textarea.nextSibling;
if(next==null)
father.appendChild(div);
else
father.insertBefore(div, next);*/
};
EditAreaLoader.prototype.end_resize_area= function(e){
document.onmouseup="";
document.onmousemove="";
var div= document.getElementById("edit_area_resize");
var textarea= editAreas[editAreaLoader.resize["id"]]["textarea"];
var width= Math.max(editAreas[editAreaLoader.resize["id"]]["settings"]["min_width"], div.offsetWidth-4);
var height= Math.max(editAreas[editAreaLoader.resize["id"]]["settings"]["min_height"], div.offsetHeight-4);
if(editAreaLoader.nav['isIE']==6){
width-=2;
height-=2;
}
textarea.style.width= width+"px";
textarea.style.height= height+"px";
div.style.display="none";
textarea.style.display="inline";
textarea.selectionStart= editAreaLoader.resize["selectionStart"];
textarea.selectionEnd= editAreaLoader.resize["selectionEnd"];
editAreaLoader.toggle(editAreaLoader.resize["id"]);
return false;
};
EditAreaLoader.prototype.resize_area= function(e){
var allow= editAreas[editAreaLoader.resize["id"]]["settings"]["allow_resize"];
if(allow=="both" || allow=="y")
{
new_y= getMouseY(e);
var new_height= Math.max(20, new_y- editAreaLoader.resize["start_top"]);
document.getElementById("edit_area_resize").style.height= new_height+"px";
}
if(allow=="both" || allow=="x")
{
new_x= getMouseX(e);
var new_width= Math.max(20, new_x- editAreaLoader.resize["start_left"]);
document.getElementById("edit_area_resize").style.width= new_width+"px";
}
//window.status="resize n_w: "+new_width+" new_h: "+new_height+ " new_y: "+new_y+" s_top: "+editAreaLoader.resize["start_top"];
return false;
};
editAreaLoader.waiting_loading["resize_area.js"]= "loaded";