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applied eGW specific changes: possibility for a focus on DHTML objects and performance issues for ADD_DHTML

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This commit is contained in:
Christian Binder 2007-01-31 22:21:34 +00:00
parent 6fabf1a79c
commit 249dec935d
1 changed files with 44 additions and 6 deletions
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50
phpgwapi/js/wz_dragdrop/wz_dragdrop.js
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@ -378,6 +378,9 @@ dd.addProps = function(d_o)
d_o._setCrs(d_o.nodrag? 'auto' : d_o.cursor);
d_o.diaphan = d_o.diaphan || dd.diaphan || 0;
d_o.opacity = 1.0;
d_o.focus_x = 'center';
d_o.focus_y = 'center';
d_o.focus_border = 0;
d_o.visible = true;
};
dd.initz = function()
@ -869,6 +872,12 @@ DDObj.prototype._setOpaRel = function(d_x, d_kd, d_y, d_o)
if(!(d_o = this.children[--d_i]).detached) d_o._setOpaRel(d_x, 1);
}
};
DDObj.prototype.setFocus = function(d_y, d_x,d_b)
{
this.focus_y = d_y;
this.focus_x = d_x;
this.focus_border = d_b;
};
DDObj.prototype.setCursor = function(d_x)
{
this._setCrs(this.cursor = (d_x.indexOf('c:')+1)? d_x.substring(2) : d_x);
@ -902,11 +911,37 @@ DDObj.prototype.setVertical = function(d_x)
};
DDObj.prototype.getEltBelow = function(d_ret, d_x, d_y)
{
switch(this.focus_y)
{
case 'top':
var f_y = 0 + this.focus_border;
break;
case 'bottom':
var f_y = this.h - this.focus_border;
break;
case 'center':
default:
var f_y = this.h/2;
break;
}
switch(this.focus_x)
{
case 'left':
var f_x = 0 + this.focus_border;
break;
case 'right':
var f_x = this.w - this.focus_border;
break;
case 'center':
default:
var f_x = this.w/2;
break;
}
var d_o, d_cmp = -1, d_i = dd.elements.length; while(d_i--)
{
d_o = dd.elements[d_i];
d_x = d_o.x-this.w/2;
d_y = d_o.y-this.h/2;
d_x = d_o.x-f_x;
d_y = d_o.y-f_y;
if(d_o.visible && d_o.z < this.z && this.x >= d_x && this.x <= d_x+d_o.w && this.y >= d_y && this.y <= d_y+d_o.h)
{
if(d_o.z > d_cmp)
@ -1337,11 +1372,14 @@ function SET_DHTML()
window.onunload = dd.finlz;
dd.setDwnHdl(PICK);
}
function ADD_DHTML(d_o) // layers only!
function ADD_DHTML() // layers only!
{
d_o = new DDObj(d_o);
dd.addElt(d_o);
dd.addProps(d_o);
var d_a = arguments, d_o, d_i = d_a.length; while(d_i--)
{
d_o = new DDObj(d_a[d_i]);
dd.addElt(d_o);
dd.addProps(d_o);
}
dd.mkWzDom();
}