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78 lines
2.4 KiB
78 lines
2.4 KiB
function Progressbar(length, parent) {
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// the number of steps of the bar
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this.length = length;
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// the current position, expressed in steps (so 100% = length)
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this.position = 0;
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// the current percentage of the bar
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this.percentage = 0
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// use this function to display the progress, because it updates everything
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this.step = function(count) {
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if (this.position < this.length)
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this.position += count;
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// update the bar
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this.percentage = this.position*(100/this.length);
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this.fill.style.width = this.percentage + "%";
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// if the end is reached, the bar is hidden/removed
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if(this.position >= this.length) {
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this.fill.style.visibility = "hidden";
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}
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}
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// the actual progressbar
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var bar = document.createElement("div");
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bar.id = "resProgBar";
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bar.className ="ProgressBar";
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// the actual bar
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this.fill = document.createElement("div");
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this.fill.id = "resProgFill";
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this.fill.className = "ProgressBarFill";
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this.fill.style.width = "0%"
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bar.appendChild(this.fill);
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// the container for the elements used by the Progressbar
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this.element = document.createElement("div");
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this.element.style.textAlign = "center";
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// get hasLayout in IE, needed because of the percentage as width of the bar
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this.element.className = "gainlayout";
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// results counter inside progress bar
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var resCounter = document.getElementById("resCounter");
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resCounter.style.display = "inline";
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bar.appendChild(resCounter);
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// the result sites navigation
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var resNav = document.getElementById("resNav");
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resNav.style.display = "inline";
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bar.appendChild(resNav);
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this.element.appendChild(bar);
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parent.appendChild(this.element);
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}
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function addHover() {
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if (document.all&&document.getElementById) {
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var divs = document.getElementsByTagName("div");
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for (i=0; i<divs.length; i++) {
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var node = divs[i];
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if (node.className=="searchresults") {
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node.onmouseover=function() {
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this.className+=" hover";
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}
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node.onmouseout=function() {
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this.className=this.className.replace(" hover", "");
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}
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}
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}
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}
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}
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function statistics(offset, items, global, total) {
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document.getElementById("resultsOffset").firstChild.nodeValue = offset;
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document.getElementById("itemscount").firstChild.nodeValue = items;
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document.getElementById("globalcount").firstChild.nodeValue = global;
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document.getElementById("totalcount").firstChild.nodeValue = total;
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} |