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59 lines
1.6 KiB
59 lines
1.6 KiB
/* |
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DynAPI Distribution |
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HTMLFile 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 HTMLFile(css,hidden,size,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+'FILE'); |
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this._size = size||20; |
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this._title = title||''; |
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this._hidden = (hidden)? true:false; |
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this._defEvtResponse = true; |
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}; |
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var p = dynapi.setPrototype('HTMLFile','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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// Methods |
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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 style,evt,text=this._text||''; |
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evt = this._generateInlineEvents(this); |
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style=(this._hidden)? 'style="display:none"':''; |
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return '<input type="file" class="'+this._class+'" id="'+this._elmId+'" name="'+this._elmId+'" size="'+this._size+'"' |
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+style+evt+' title="'+this._title+'" />'; |
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}; |
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p.getFileName = function(){ |
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return (this.getElm())? this.elm.value:this._text |
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}; |
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p.browse = function() { |
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if(this.getElm()) this.elm.click(); |
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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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