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60 lines
1.6 KiB
60 lines
1.6 KiB
2 years ago
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/*
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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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