69 lines
2.1 KiB
JavaScript
69 lines
2.1 KiB
JavaScript
/*
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Product Name: dhtmlxSuite
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Version: 5.2.0
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Edition: Professional
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License: content of this file is covered by DHTMLX Commercial or Enterprise license. Usage without proper license is prohibited. To obtain it contact sales@dhtmlx.com
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Copyright UAB Dinamenta http://www.dhtmlx.com
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*/
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function eXcell_limit(cell){
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if (cell){
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this.cell = cell;
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this.grid = this.cell.parentNode.grid;
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}
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this.edit = function(){
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this.cell.atag=((!this.grid.multiLine)&&(_isKHTML||_isMacOS||_isFF))?"INPUT":"TEXTAREA";
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this.val = this.getValue();
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this.obj = document.createElement(this.cell.atag);
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this.obj.style.height = (this.cell.offsetHeight-(_isIE?6:4))+"px";
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this.obj.className="dhx_combo_edit";
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this.obj.wrap = "soft";
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this.obj.style.textAlign = this.cell.align;
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this.obj.onclick = function(e){(e||event).cancelBubble = true}
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this.obj.onmousedown = function(e){(e||event).cancelBubble = true}
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this.obj.value = this.val
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this.cell.innerHTML = "";
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this.cell.appendChild(this.obj);
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if (_isFF) {
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this.obj.style.overflow="visible";
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if ((this.grid.multiLine)&&(this.obj.offsetHeight>=18)&&(this.obj.offsetHeight<40)){
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this.obj.style.height="36px";
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this.obj.style.overflow="scroll";
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}
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}
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this.obj.onkeypress =function(e){
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if(this.value.length>=15){
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return false
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}
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}
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this.obj.onselectstart=function(e){ if (!e) e=event; e.cancelBubble=true; return true; };
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this.obj.focus()
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this.obj.focus()
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}
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this.getValue = function(){
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if ((this.cell.firstChild)&&((this.cell.atag)&&(this.cell.firstChild.tagName==this.cell.atag)))
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return this.cell.firstChild.value;
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else
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return this.cell.innerHTML.toString()._dhx_trim();
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}
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this.setValue = function(val){
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if(val.length > 15) this.cell.innerHTML = val.substring(0,14)
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else this.cell.innerHTML = val
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}
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this.detach = function(){
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this.setValue(this.obj.value);
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return this.val!=this.getValue();
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}
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}
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eXcell_limit.prototype = new eXcell;
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//(c)dhtmlx ltd. www.dhtmlx.com
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