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Collapse log area(window)


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml"
    xmlns:x2="http://www.w3.org/TR/xhtml2"
    xmlns:role="http://www.w3.org/2005/01/wai-rdf/GUIRoleTaxonomy#"
    xmlns:state="http://www.w3.org/2005/07/aaa">
<head>
<title>Yahoo! UI Library - Slider Widget</title>
<link rel="stylesheet" type="text/css" href="./examples/slider/css/screen.css">
<style type="text/css">

  .dragPanel { 
    position: absolute;
    background-color: #eeeeee;
    top: 200px;
    left: 20px;
    width: 320px;
    height: 180px;
  }

  .dragPanel h4 { 
    background-color: #bbbbbb;
    height: 10px;
        margin: 0px;
    cursor: move;
  }


  input { font-size: 85%}
  .thumb { 
    cursor:default;
    width:18px; 
    height:18px; 
    z-index: 9;
    position: absolute; 
        left: 0px;
  }

  .bg {
    position:absolute; 
    left:10px; 
    height:18px; 
    width:146px; 
    border: 0px solid #aaaaaa;
  }
  
  .bg span, .bg p {
    cursor:default;
    position: relative;
    font-size: 2px;
    overflow: hidden;
    color: #aaaaaa;
    top: 4px;
    height: 10px;
    width: 4px;
    display: block;
    float:left;
  }

  .bg span {
    border-top:1px solid #cccccc;
    border-bottom:1px solid #cccccc;
  }

  .bg .lb {
    border-left:1px solid #cccccc;
  }

  .bg .rb {
    border-right:1px solid #cccccc;
  }
  #valdiv { position:absolute; top: 100px; left:10px; } 

  #rBG {top:30px}
  #gBG {top:50px}
  #bBG {top:70px}

  #swatch {
    position:absolute; 
    left:160px; 
    top:34px;
    height:50px; 
    width:50px; 
    border:1px solid #aaaaaa;
  }

</style>

<!-- Nav and logger start -->

<script type="text/javascript" src="./build/yahoo/yahoo.js" ></script>
<script type="text/javascript" src="./build/event/event.js" ></script>
<script type="text/javascript" src="./build/logger/logger.js" ></script>
<script type="text/javascript" src="./build/dom/dom.js" ></script>
<script type="text/javascript" src="./build/animation/animation.js" ></script>
<script type="text/javascript" src="./build/dragdrop/dragdrop.js" ></script>
<script type="text/javascript" src="./examples/slider/js/color.js" ></script>
<script type="text/javascript" src="./examples/slider/js/key.js" ></script>

<script type="text/javascript" src="./build/slider/slider-debug.js" ></script></head>
<body> 
<div id="pageTitle"><h3>Slider Widget</h3></div> 

<div id="container">
  <div id="containerTop">
    <div id="header"><img id="ylogo" src="./examples/slider/img/logo.gif" /></div>
  <div id="main">

    <!-- Nav and logger start -->

<style type="text/css">
    #logButtonHeader input { font-size: 80% }

/* logger default styles */
/* font size is controlled here: default 77% */
#yui-log {position:absolute;top:1em;right:1em;font-size:77%;text-align:left;}
/* width is controlled here: default 31em */
.yui-log {background-color:#AAA;border:1px solid black;font-family:monospace;z-index:9000;}
.yui-log p {margin:1px;padding:.1em;}
.yui-log button {font-family:monospace;}
.yui-log .yui-log-hd {padding:.5em;background-color:#575757;color:#FFF;}
/* height is controlled here: default 20em*/
.yui-log .yui-log-bd {width:100%;height:20em;background-color:#FFF;border:1px solid gray;overflow:auto;}
.yui-log .yui-log-ft {margin-top:.5em;margin-bottom:1em;}
.yui-log .yui-log-ft .yui-log-categoryfilters {}
.yui-log .yui-log-ft .yui-log-sourcefilters {width:100%;border-top:1px solid #575757;margin-top:.75em;padding-top:.75em;}
.yui-log .yui-log-btns {position:relative;float:right;bottom:.25em;}
.yui-log .yui-log-filtergrp {margin-right:.5em;}
.yui-log .info {background-color:#A7CC25;} /* A7CC25 green */
.yui-log .warn {background-color:#F58516;} /* F58516 orange */
.yui-log .error {background-color:#E32F0B;} /* E32F0B red */
.yui-log .time {background-color:#A6C9D7;} /* A6C9D7 blue */
.yui-log .window {background-color:#F2E886;} /* F2E886 tan */


</style>

<div id="rightbar">
  <div id="rightBarPad">
    <script type="text/javascript">

    YAHOO.example.logApp = function() {
        return {
            init: function() {
                if (YAHOO.widget.Logger) {
                    var reader = new YAHOO.widget.LogReader( "logDiv", 
                            { newestOnTop: true, height: "400px" } );

                    reader._onClickPauseBtn(null, reader);
                }
            }
        };
    } (); 

    YAHOO.util.Event.on(window, "load", YAHOO.example.logApp.init);
    </script>

    <div id="logDiv"></div>

  </div>
</div>
<!-- Nav and logger end -->
 

    <div id="content"> 
      <div class="newsItem"> 
      <h3>RGB Slider</h3>
        <p>
        The RGB slider implements three slider controls to generate a
        RGB color.  The background color of each slider is also
        dynamically modified to reflect the colors that could be
        generated by moving a single slider.
        </p>
<strong>The logger is paused for performance reasons.  Click "Resume" to re-enable it.</strong>
      </div> 
    </div> 
      
    </div>
  </div>
</div>

<div id="ddRGB" class="dragPanel">
  <h4 id="pickerHandle">&nbsp;</h4>
  <div id="rBG" class="bg">
    <div id="rthumb" class="thumb"><img src="./examples/slider/img/vline.png" /></div> 
  </div> 

  <div id="gBG" class="bg">
    <div id="gthumb" class="thumb"><img src="./examples/slider/img/vline.png" /></div> 
  </div> 

  <div id="bBG" class="bg">
    <div id="bthumb" class="thumb"><img src="./examples/slider/img/vline.png" /></div> 
  </div> 


  <div id="valdiv">
    <form name="rgbform" onsubmit="return userUpdate()">
    <table border="0">
    <tr>
    <td>
    RGB
    </td>
    <td>
    <input name="rval" id="rval" type="text" value="0" size="4" maxlength="4" />
    <input name="gval" id="gval" type="text" value="0" size="4" maxlength="4" />
    <input name="bval" id="bval" type="text" value="0" size="4" maxlength="4" />
    </td>
    <td>
    <input type="button" value="Update" onclick="userUpdate()" />
    </td>
    </tr>
    <tr>
    <td>
    Hex: #
    </td>
    <td>
    <input name="hexval" id="hexval" type="text" value="" size="6" maxlength="6" />
    </td>
    <td>
    <input type="button" value="Update" onclick="userUpdate(true)" />
    </td>
    </tr>
    <tr>
    <td>
    <input type="button" value="Reset" onclick="userReset()" />
    </td>
    </tr>
    </table>
    </form>
  </div>

  <div id="swatch">&nbsp;</div>
  </div>


<script type="text/javascript">

  var r, g, b;
  var dd;

  function init() {
        rgbInit();
    }

  function rgbInit() {

    r = YAHOO.widget.Slider.getHorizSlider("rBG", "rthumb", 0, 128);
    r.onChange = function(newVal) { listenerUpdate("r", newVal*2); };

    g = YAHOO.widget.Slider.getHorizSlider("gBG", "gthumb", 0, 128);
    g.onChange = function(newVal) { listenerUpdate("g", newVal*2); };

    b = YAHOO.widget.Slider.getHorizSlider("bBG", "bthumb", 0, 128);
    b.onChange = function(newVal) { listenerUpdate("b", newVal*2); };

    initColor();

    dd = new YAHOO.util.DD("ddRGB");
    dd.setHandleElId("pickerHandle");
  }

  window.onload = init;

  function initColor() {
    var ch = " ";

    d = document.createElement("P");
    d.className = "rb";
    r.getEl().appendChild(d);
    d = document.createElement("P");
    d.className = "rb";
    g.getEl().appendChild(d);
    d = document.createElement("P");
    d.className = "rb";
    b.getEl().appendChild(d);

    for (var i=0; i<34; i++) {
      d = document.createElement("SPAN");
      d.id = "rBG" + i
      // d.innerHTML = ch;
      r.getEl().appendChild(d);

      d = document.createElement("SPAN");
      d.id = "gBG" + i
      // d.innerHTML = ch;
      g.getEl().appendChild(d);

      d = document.createElement("SPAN");
      d.id = "bBG" + i
      // d.innerHTML = ch;
      b.getEl().appendChild(d);
    }

    d = document.createElement("P");
    d.className = "lb";
    r.getEl().appendChild(d);
    d = document.createElement("P");
    d.className = "lb";
    g.getEl().appendChild(d);
    d = document.createElement("P");
    d.className = "lb";
    b.getEl().appendChild(d);

    userUpdate();
  }

  function updateSliderColors() {

    var curr, curg, curb;
    curr = Math.min(r.getValue() * 2, 255);
    curg = Math.min(g.getValue() * 2, 255);
    curb = Math.min(b.getValue() * 2, 255);

        YAHOO.log("updateSliderColor " + curr + ", " + curg + ", " + curb);

    var d;
    for (var i=0; i<34; i++) {
      d = document.getElementById("rBG" + i);
      d.style.backgroundColor = 
        "rgb(" + (i*8) + "," + curg + "," + curb + ")";

      d = document.getElementById("gBG" + i);
      d.style.backgroundColor = 
        "rgb(" + curr + "," + (i*8) + "," + curb + ")";

      d = document.getElementById("bBG" + i);
      d.style.backgroundColor = 
        "rgb(" + curr + "," + curg + "," + (i*8) + ")";
    }

    document.getElementById("swatch").style.backgroundColor =
      "rgb(" + curr + "," + curg + "," + curb + ")";

    document.getElementById("hexval").value = 
          YAHOO.util.Color.rgb2hex(curr, curg, curb);
  }


  function listenerUpdate(whichSlider, newVal) {
    if (newVal == 256) {
      newVal = 255;
    }
    document.getElementById(whichSlider + "val").value = newVal;
    updateSliderColors();
  }

  function userUpdate(isHex) {
    var v;
    var f = document.forms['rgbform'];

    if (isHex) {
      var hexval = f["hexval"].value;
      // shorthand #369
      if (hexval.length == 3) {
        var newval = "";
        for (var i=0;i<3;i++) {
          var a = hexval.substr(i, 1);
          newval += a + a;
        }

        hexval = newval;
      }

      YAHOO.log("hexval:" + hexval);

      if (hexval.length != 6) {
        alert("illegal hex code: " + hexval);
      } else {
        var rgb = YAHOO.util.Color.hex2rgb(hexval);
        // alert(rgb.toString());
        if (YAHOO.util.Color.isValidRGB(rgb)) {
          f['rval'].value = rgb[0];
          f['gval'].value = rgb[1];
          f['bval'].value = rgb[2];
        }
      }
    }

    // red
    v = parseFloat(f['rval'].value);
    v = ( isNaN(v) ) ? 0 : Math.round(v);
        YAHOO.log("setValue, r: " + v);
    r.setValue(Math.round(v) / 2);

    v = parseFloat(f['gval'].value);
    v = ( isNaN(v) ) ? 0 : Math.round(v);
        YAHOO.log("setValue, g: " + g);
    g.setValue(Math.round(v) / 2);

    v = parseFloat(f['bval'].value);
    v = ( isNaN(v) ) ? 0 : Math.round(v);
        YAHOO.log("setValue, b: " + b);
    b.setValue(Math.round(v) / 2);


    updateSliderColors();

    return false;
  }

  function userReset() {
    var v;
    var f = document.forms['rgbform'];

    r.setValue(0);
    g.setValue(0);
    b.setValue(0);
  }
</script>

</body>
</html>

           
       








yui.zip( 3,714 k)

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