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77 lines
2.3 KiB
77 lines
2.3 KiB
/* |
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DynAPI Distribution |
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HTMLTextBox Class |
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The DynAPI Distribution is distributed under the terms of the GNU LGPL license. |
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Requires: HTMLComponent |
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*/ |
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function HTMLTextBox(css,text,size,maxLength,mask,title,elmName){ |
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this.HTMLComponent = HTMLComponent; |
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this.HTMLComponent(css); |
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this._elmId = elmName||(this.id+'TXT'); |
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this._size = size||20; |
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this._title = title||''; |
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this._mask = (mask)? true:false; |
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this._text = text||''; |
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this._maxLen = maxLength; |
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this._defEvtResponse = true; |
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}; |
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var p = dynapi.setPrototype('HTMLTextBox','HTMLComponent'); |
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p._inlineEvents+=' onkeypress="return htc._e(\'keypress\',this,event);" ' |
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+' onkeyup="return htc._e(\'keyup\',this,event);" ' |
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+' onkeydown="return htc._e(\'keydown\',this,event);" ' |
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+' onchange="return htc._e(\'change\',this,event);" '; |
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// Methods |
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p._oldHCTBEvt = HTMLComponent.prototype._e; |
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p._getDSValue = function(){return this._text}; // DataSource functions |
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p._setDSValue = function(d){this.setText(d)}; |
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p._e = function(evt,elm,arg){ |
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var rt = this._oldHCTBEvt(evt,elm,arg); |
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if(dynapi.ua.ns4 && evt=='focus' && this._readonly) this.elm.blur(); |
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return rt; |
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}; |
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p._assignElm = function(elm){ |
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if(!this.parent) return; |
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else if(!this.parent._created) return; |
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var doc=this.parent.doc; |
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if(!elm) { |
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if(dynapi.ua.ie) elm=doc.all[this._elmId]; |
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else if(dynapi.ua.dom) elm=doc.getElementById(this._elmId); |
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else if(dynapi.ua.ns4){ |
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for(i=0;i<doc.forms.length;i++){ |
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elm=doc.forms[i][this._elmId]; |
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if(elm) break; |
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} |
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} |
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if(!elm) return; |
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} |
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this.elm = elm; |
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this.css = (dynapi.ua.ns4)? elm:elm.style; |
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this.doc = this.parent.doc; |
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}; |
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p.getInnerHTML = function(){ |
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var max,evt,text=this._text||''; |
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var readstate = (this._readonly)? ' readonly ':''; |
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evt = this._generateInlineEvents(this); |
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max = (this._maxLen)? ' maxlength="'+this._maxLen+'" ':''; |
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return '<input type="'+((!this._mask)? 'text':'password')+'" class="'+this._class+'" id="'+this._elmId+'" name="'+this._elmId+'" size="'+this._size+'" value="'+text+'" ' |
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+readstate+max+evt+' title="'+this._title+'" />'; |
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}; |
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p.getText = function() { |
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return (this.getElm())? this.elm.value:this._text |
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}; |
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p.setElementName = function(t){ |
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if(t) this._elmId = t; |
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}; |
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p.setReadOnly = function(b){ |
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this._readonly = b; |
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if(this.getElm()) this.elm.readonly=(b)? 'readonly':''; |
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}; |
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p.setText = function(t) { |
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var elm = this.getElm(); |
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this._text= t||''; |
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if(elm) elm.value=this._text; |
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};
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