diff --git a/phpgwapi/js/wz_dragdrop/wz_dragdrop.js b/phpgwapi/js/wz_dragdrop/wz_dragdrop.js index 324adf5fed..63aba4bcfa 100644 --- a/phpgwapi/js/wz_dragdrop/wz_dragdrop.js +++ b/phpgwapi/js/wz_dragdrop/wz_dragdrop.js @@ -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(); }