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<!doctype html public "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd">
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<html>
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<head>
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<title>
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<a href='http://mapbuilder.sourceforge.net'>Community Map Builder</a> 27 Apr 2008 Overview
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</title>
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<link rel ="stylesheet" type="text/css" href="stylesheet.css" title="Style">
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<script>
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function asd() {
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parent.document.title="Util.js Overview";
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}
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</head>
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<body bgcolor="white" onload="asd();">
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<!-- ========== START OF NAVBAR ========== -->
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<a name="navbar_top"><!-- --></a>
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<td bgcolor="#EEEEFF" class="NavBarCell1"> <a href="overview-summary.html"><font class="NavBarFont1"><b>Overview</b></font></a> </td>
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<td bgcolor="#FFFFFF" class="NavBarCell1"> <font class="NavBarFont1">Class</font> </td>
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<td bgcolor="#EEEEFF" align="right" valign="top">
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<em>
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<b><a href='http://mapbuilder.sourceforge.net'>Community Map Builder</a> 27 Apr 2008</b></em>
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</td>
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<tr>
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<td bgcolor="white" class="NavBarCell2"><font size="-2">
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PREV
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<a href="index.html" target="_top"><b>FRAMES</b></a>
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<a href="overview-summary.html" target="_top"><b>NO FRAMES</b></a>
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<script>
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<!--
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if(window==top) {
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document.writeln('<A HREF="allclasses-noframe.html" TARGET=""><B>All Classes</B></A>');
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}
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//-->
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</script>
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<noscript>
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<a href="allclasses-noframe.html" target=""><b>All Classes</b></a>
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</noscript>
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<!-- =========== END OF NAVBAR =========== -->
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<hr>
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<center>
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<h2>Util.js</h2>
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</center>
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<h4>Summary</h4>
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<p>
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No overview generated for 'Util.js'<BR/><BR/>
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</p>
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<hr>
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<table border="1" cellpadding="3" cellspacing="0" width="100%">
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<tr bgcolor="#CCCCFF" class="TableHeadingColor">
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<td colspan=2><font size="+2">
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<b>Class Summary</b>
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</font></td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td width="15%"><b><a href="XslProcessor.html">XslProcessor</a></b></td>
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<td> </td>
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</tr>
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</table>
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<hr/>
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<!-- ========== METHOD SUMMARY =========== -->
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<a name="method_summary"><!-- --></a>
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<table border="1" cellpadding="3" cellspacing="0" width="100%">
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<tr bgcolor="#CCCCFF" class="TableHeadingColor">
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<td colspan=2>
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<font size="+2">
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<b>Method Summary</b>
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</font>
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static void</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#addEvent">addEvent</a></b>(elementObject, eventName, functionObject)
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</code>
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<br>
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attach an event to an element.
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static void</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#debug">debug</a></b>(output)
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</code>
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<br>
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write debugging info to a textbox onscreen.
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static Object</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#getAbsPos">getAbsPos</a></b>(elt,which)
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</code>
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<br>
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TBD: Comment me.
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static Object</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#getAbsX">getAbsX</a></b>(elt)
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</code>
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<br>
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static Object</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#getAbsY">getAbsY</a></b>(elt)
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</code>
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<br>
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get the absolute position of HTML element NS4, IE4/5 & NS6, even if it's in a table.
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static Object</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#getArgs">getArgs</a></b>()
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</code>
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<br>
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parse comma-separated name=value argument pairs from the query string of the URL; the function stores name=value pairs in properties of an object and returns that object.
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static Object</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#getGeoCoordX">getGeoCoordX</a></b>(context, xCooord)
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</code>
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<br>
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convert screen x coordinate to geographic coordinate.
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static Object</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#getGeoCoordY">getGeoCoordY</a></b>(yCoord)
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</code>
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<br>
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convert screen coordinate to screen coordinate.
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static Object</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#getNodeValue">getNodeValue</a></b>(sResult)
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</code>
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<br>
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getNodevalue return value of node
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it as OpenLayers style
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static Object</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#getPageX">getPageX</a></b>(e)
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</code>
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<br>
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get the absolute position of a user event (e.g., a mousedown).
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static Object</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#getPageY">getPageY</a></b>(e)
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</code>
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<br>
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get the absolute position of a user event (e.g., a mousedown).
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static Object</code>
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</font>
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</td>
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<td>
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<code>
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<b>
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<a href="GLOBALS.html#getProxyPlusUrl">getProxyPlusUrl</a></b>(url)
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</code>
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<br>
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If URL is local, then return URL unchanged,
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else return URL of http://proxy?url=URL , or null if proxy not defined.
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
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<code>static Object</code>
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</font>
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</td>
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<td>
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<code>
|
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<b>
|
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<a href="GLOBALS.html#getScreenX">getScreenX</a></b>(context, xCoord)
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</code>
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<br>
|
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|
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convert geographic x coordinate to screen coordinate.
|
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</td>
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
|
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<code>static Object</code>
|
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</font>
|
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</td>
|
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<td>
|
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<code>
|
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<b>
|
351 |
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<a href="GLOBALS.html#getScreenY">getScreenY</a></b>(context, yCoord)
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</code>
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<br>
|
354 |
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|
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convert geographic y coordinate to screen coordinate.
|
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</td>
|
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</tr>
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
|
362 |
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<code>static void</code>
|
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</font>
|
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</td>
|
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<td>
|
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<code>
|
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<b>
|
368 |
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<a href="GLOBALS.html#handleEventWithObject">handleEventWithObject</a></b>(evt)
|
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</code>
|
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<br>
|
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handle event attached to an object.
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</td>
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</tr>
|
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<tr bgcolor="white" class="TableRowColor">
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<td align="right" valign="top" width="1%">
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<font size="-1">
|
379 |
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|
<code>static void</code>
|
380 |
|
|
</font>
|
381 |
|
|
</td>
|
382 |
|
|
<td>
|
383 |
|
|
<code>
|
384 |
|
|
<b>
|
385 |
|
|
<a href="GLOBALS.html#loadCss">loadCss</a></b>(cssFileName)
|
386 |
|
|
</code>
|
387 |
|
|
<br>
|
388 |
|
|
|
389 |
|
|
Dynamically loads a stylesheet into the html page.
|
390 |
|
|
</td>
|
391 |
|
|
</tr>
|
392 |
|
|
|
393 |
|
|
<tr bgcolor="white" class="TableRowColor">
|
394 |
|
|
<td align="right" valign="top" width="1%">
|
395 |
|
|
<font size="-1">
|
396 |
|
|
<code>static Object</code>
|
397 |
|
|
</font>
|
398 |
|
|
</td>
|
399 |
|
|
<td>
|
400 |
|
|
<code>
|
401 |
|
|
<b>
|
402 |
|
|
<a href="GLOBALS.html#makeElt">makeElt</a></b>(type)
|
403 |
|
|
</code>
|
404 |
|
|
<br>
|
405 |
|
|
|
406 |
|
|
create an element and append it to the document body element.
|
407 |
|
|
</td>
|
408 |
|
|
</tr>
|
409 |
|
|
|
410 |
|
|
<tr bgcolor="white" class="TableRowColor">
|
411 |
|
|
<td align="right" valign="top" width="1%">
|
412 |
|
|
<font size="-1">
|
413 |
|
|
<code>static void</code>
|
414 |
|
|
</font>
|
415 |
|
|
</td>
|
416 |
|
|
<td>
|
417 |
|
|
<code>
|
418 |
|
|
<b>
|
419 |
|
|
<a href="GLOBALS.html#mbDebugMessage">mbDebugMessage</a></b>(object, message)
|
420 |
|
|
</code>
|
421 |
|
|
<br>
|
422 |
|
|
|
423 |
|
|
Show a message if the debug property of the object has been set.
|
424 |
|
|
</td>
|
425 |
|
|
</tr>
|
426 |
|
|
|
427 |
|
|
<tr bgcolor="white" class="TableRowColor">
|
428 |
|
|
<td align="right" valign="top" width="1%">
|
429 |
|
|
<font size="-1">
|
430 |
|
|
<code>static Object</code>
|
431 |
|
|
</font>
|
432 |
|
|
</td>
|
433 |
|
|
<td>
|
434 |
|
|
<code>
|
435 |
|
|
<b>
|
436 |
|
|
<a href="GLOBALS.html#mbFormatMessage">mbFormatMessage</a></b>(messageFormat)
|
437 |
|
|
</code>
|
438 |
|
|
<br>
|
439 |
|
|
|
440 |
|
|
Format a message with the extra arguments.
|
441 |
|
|
</td>
|
442 |
|
|
</tr>
|
443 |
|
|
|
444 |
|
|
<tr bgcolor="white" class="TableRowColor">
|
445 |
|
|
<td align="right" valign="top" width="1%">
|
446 |
|
|
<font size="-1">
|
447 |
|
|
<code>static Object</code>
|
448 |
|
|
</font>
|
449 |
|
|
</td>
|
450 |
|
|
<td>
|
451 |
|
|
<code>
|
452 |
|
|
<b>
|
453 |
|
|
<a href="GLOBALS.html#mbGetMessage">mbGetMessage</a></b>(messageKey)
|
454 |
|
|
</code>
|
455 |
|
|
<br>
|
456 |
|
|
|
457 |
|
|
Get a message from the <code>widgetText</code> file and format it if extra
|
458 |
|
|
arguments are passed.
|
459 |
|
|
</td>
|
460 |
|
|
</tr>
|
461 |
|
|
|
462 |
|
|
<tr bgcolor="white" class="TableRowColor">
|
463 |
|
|
<td align="right" valign="top" width="1%">
|
464 |
|
|
<font size="-1">
|
465 |
|
|
<code>static Object</code>
|
466 |
|
|
</font>
|
467 |
|
|
</td>
|
468 |
|
|
<td>
|
469 |
|
|
<code>
|
470 |
|
|
<b>
|
471 |
|
|
<a href="GLOBALS.html#openPopup">openPopup</a></b>(url, width, height)
|
472 |
|
|
</code>
|
473 |
|
|
<br>
|
474 |
|
|
|
475 |
|
|
open a popup window, adapted from http://www.quirksmode.org/js/croswin.html
|
476 |
|
|
</td>
|
477 |
|
|
</tr>
|
478 |
|
|
|
479 |
|
|
<tr bgcolor="white" class="TableRowColor">
|
480 |
|
|
<td align="right" valign="top" width="1%">
|
481 |
|
|
<font size="-1">
|
482 |
|
|
<code>static Object</code>
|
483 |
|
|
</font>
|
484 |
|
|
</td>
|
485 |
|
|
<td>
|
486 |
|
|
<code>
|
487 |
|
|
<b>
|
488 |
|
|
<a href="GLOBALS.html#postGetLoad">postGetLoad</a></b>(sUri, docToSend, contentType , dir, fileName)
|
489 |
|
|
</code>
|
490 |
|
|
<br>
|
491 |
|
|
|
492 |
|
|
A more flexible interface for loading docs that allows POST et GET param for save model
|
493 |
|
|
</td>
|
494 |
|
|
</tr>
|
495 |
|
|
|
496 |
|
|
<tr bgcolor="white" class="TableRowColor">
|
497 |
|
|
<td align="right" valign="top" width="1%">
|
498 |
|
|
<font size="-1">
|
499 |
|
|
<code>static Object</code>
|
500 |
|
|
</font>
|
501 |
|
|
</td>
|
502 |
|
|
<td>
|
503 |
|
|
<code>
|
504 |
|
|
<b>
|
505 |
|
|
<a href="GLOBALS.html#postLoad">postLoad</a></b>(sUri, docToSend, contentType )
|
506 |
|
|
</code>
|
507 |
|
|
<br>
|
508 |
|
|
|
509 |
|
|
A more flexible interface for loading docs that allows POST and async loading
|
510 |
|
|
</td>
|
511 |
|
|
</tr>
|
512 |
|
|
|
513 |
|
|
<tr bgcolor="white" class="TableRowColor">
|
514 |
|
|
<td align="right" valign="top" width="1%">
|
515 |
|
|
<font size="-1">
|
516 |
|
|
<code>static Object</code>
|
517 |
|
|
</font>
|
518 |
|
|
</td>
|
519 |
|
|
<td>
|
520 |
|
|
<code>
|
521 |
|
|
<b>
|
522 |
|
|
<a href="GLOBALS.html#returnTarget">returnTarget</a></b>(evt)
|
523 |
|
|
</code>
|
524 |
|
|
<br>
|
525 |
|
|
|
526 |
|
|
determine and return the target element of an event.
|
527 |
|
|
</td>
|
528 |
|
|
</tr>
|
529 |
|
|
|
530 |
|
|
<tr bgcolor="white" class="TableRowColor">
|
531 |
|
|
<td align="right" valign="top" width="1%">
|
532 |
|
|
<font size="-1">
|
533 |
|
|
<code>static Object</code>
|
534 |
|
|
</font>
|
535 |
|
|
</td>
|
536 |
|
|
<td>
|
537 |
|
|
<code>
|
538 |
|
|
<b>
|
539 |
|
|
<a href="GLOBALS.html#sld2OlStyle">sld2OlStyle</a></b>(node)
|
540 |
|
|
</code>
|
541 |
|
|
<br>
|
542 |
|
|
|
543 |
|
|
extract a style from a SLD node of an XML doc and return
|
544 |
|
|
it as OpenLayers style
|
545 |
|
|
</td>
|
546 |
|
|
</tr>
|
547 |
|
|
|
548 |
|
|
<tr bgcolor="white" class="TableRowColor">
|
549 |
|
|
<td align="right" valign="top" width="1%">
|
550 |
|
|
<font size="-1">
|
551 |
|
|
<code>static Object</code>
|
552 |
|
|
</font>
|
553 |
|
|
</td>
|
554 |
|
|
<td>
|
555 |
|
|
<code>
|
556 |
|
|
<b>
|
557 |
|
|
<a href="GLOBALS.html#sld2UrlParam">sld2UrlParam</a></b>(node)
|
558 |
|
|
</code>
|
559 |
|
|
<br>
|
560 |
|
|
|
561 |
|
|
extract a style from a SLD node of an XML doc and return
|
562 |
|
|
it as url parameter for a WMS request
|
563 |
|
|
</td>
|
564 |
|
|
</tr>
|
565 |
|
|
|
566 |
|
|
|
567 |
|
|
</table>
|
568 |
|
|
<p>
|
569 |
|
|
|
570 |
|
|
<!-- ========== END METHOD SUMMARY =========== -->
|
571 |
|
|
|
572 |
|
|
|
573 |
|
|
<pre class="sourceview"><span class="comment">/*
|
574 |
|
|
License: LGPL as per: http://www.gnu.org/copyleft/lesser.html
|
575 |
|
|
Dependancies: Sarissa
|
576 |
|
|
|
577 |
|
|
$Id: Util.js 3961 2008-04-01 12:45:02Z ahocevar $
|
578 |
|
|
*/</span>
|
579 |
|
|
<span class="comment">
|
580 |
|
|
// some basic browser detection</span>
|
581 |
|
|
var MB_IS_MOZ = (document.implementation && document.implementation.createDocument)?true:false;
|
582 |
|
|
|
583 |
|
|
<span class="comment">/**
|
584 |
|
|
Transform an XML document using the provided XSL and use the results to build
|
585 |
|
|
a web page.
|
586 |
|
|
<span class="attrib">@constructor</span>
|
587 |
|
|
<span class="attrib">@param</span> xslUrl The URL of an XSL stylesheet.
|
588 |
|
|
<span class="attrib">@author</span> Cameron Shorter - Cameron AT Shorter.net
|
589 |
|
|
*/</span>
|
590 |
|
|
<span class="reserved">function</span> XslProcessor(xslUrl,docNSUri) {
|
591 |
|
|
<span class="comment"> // override Sarissa configurations to prefer MSXML3, because</span>
|
592 |
|
|
<span class="comment"> // MSXML6 does not work well with IE6SP2</span>
|
593 |
|
|
<span class="reserved">if</span> (!MB_IS_MOZ) {
|
594 |
|
|
_SARISSA_DOM_PROGID = Sarissa.pickRecentProgID([<span class="literal">"Msxml2.DOMDocument.3.0"</span>, <span class="literal">"Msxml2.DOMDocument.6.0"</span>], [[<span class="literal">"SELECT_NODES"</span>, 2],[<span class="literal">"TRANSFORM_NODE"</span>, 2]]);
|
595 |
|
|
_SARISSA_XMLHTTP_PROGID = Sarissa.pickRecentProgID([<span class="literal">"Msxml2.XMLHTTP.3.0"</span>, <span class="literal">"MSXML2.XMLHTTP.6.0"</span>], [[<span class="literal">"XMLHTTP"</span>, 4]]);
|
596 |
|
|
_SARISSA_THREADEDDOM_PROGID = Sarissa.pickRecentProgID([<span class="literal">"Msxml2.FreeThreadedDOMDocument.3.0"</span>, <span class="literal">"MSXML2.FreeThreadedDOMDocument.6.0"</span>]);
|
597 |
|
|
_SARISSA_XSLTEMPLATE_PROGID = Sarissa.pickRecentProgID([<span class="literal">"Msxml2.XSLTemplate.3.0"</span>, <span class="literal">"MSXML2.XSLTemplate.6.0"</span>], [[<span class="literal">"XSLTPROC"</span>, 2]]);
|
598 |
|
|
}
|
599 |
|
|
<span class="comment"> // get the stylesheet document</span>
|
600 |
|
|
<span class="reserved">this</span>.xslUrl=xslUrl;
|
601 |
|
|
<span class="reserved">this</span>.xslDom = Sarissa.getDomDocument();
|
602 |
|
|
<span class="reserved">this</span>.xslDom.async = false;
|
603 |
|
|
<span class="comment"> // fix some issues in IE</span>
|
604 |
|
|
<span class="reserved">if</span> (!MB_IS_MOZ) {
|
605 |
|
|
try {
|
606 |
|
|
<span class="comment"> // IE6 SP2 parsing bug</span>
|
607 |
|
|
<span class="reserved">this</span>.xslDom.validateOnParse=false;
|
608 |
|
|
<span class="comment"> // Prevent "Access denied" with external documents</span>
|
609 |
|
|
<span class="reserved">this</span>.xslDom.setProperty(<span class="literal">"AllowDocumentFunction"</span>, true);
|
610 |
|
|
<span class="reserved">this</span>.xslDom.resolveExternals = true;
|
611 |
|
|
}
|
612 |
|
|
catch (e) {
|
613 |
|
|
<span class="comment"> // do nothing here, we won't get far anyway.</span>
|
614 |
|
|
}
|
615 |
|
|
}
|
616 |
|
|
<span class="reserved">if</span>(typeof(inlineXSL)!=<span class="literal">"undefined"</span>) {
|
617 |
|
|
xmlString = inlineXSL[_1];
|
618 |
|
|
xmlString = xmlString.replace(/DOUBLE_QUOTE/g,<span class="literal">"\"</span><span class="literal">");
|
619 |
|
|
this.xslDom = (new DOMParser()).parseFromString(xmlString, "</span>text/xml<span class="literal">");
|
620 |
|
|
}
|
621 |
|
|
else {
|
622 |
|
|
if(_SARISSA_IS_SAFARI){
|
623 |
|
|
var xmlhttp = new XMLHttpRequest();
|
624 |
|
|
xmlhttp.open("</span>GET<span class="literal">", xslUrl, false);
|
625 |
|
|
xmlhttp.send(null);
|
626 |
|
|
this.xslDom = xmlhttp.responseXML;
|
627 |
|
|
}else
|
628 |
|
|
{
|
629 |
|
|
this.xslDom.load(xslUrl);
|
630 |
|
|
}
|
631 |
|
|
}
|
632 |
|
|
if ( Sarissa.getParseErrorText(this.xslDom) != Sarissa.PARSED_OK )
|
633 |
|
|
alert(mbGetMessage("</span>errorLoadingStylesheet<span class="literal">", xslUrl));
|
634 |
|
|
|
635 |
|
|
this.processor = new XSLTProcessor();
|
636 |
|
|
this.processor.importStylesheet(this.xslDom);
|
637 |
|
|
|
638 |
|
|
this.docNSUri = docNSUri;
|
639 |
|
|
|
640 |
|
|
/**
|
641 |
|
|
* Transforms XML in the provided xml node according to this XSL.
|
642 |
|
|
* @param xmlNode The XML node to be transformed.
|
643 |
|
|
* @return The transformed String.
|
644 |
|
|
*/
|
645 |
|
|
this.transformNodeToString = function(xmlNode) {
|
646 |
|
|
try {
|
647 |
|
|
// transform and build a web page with result
|
648 |
|
|
//MAP-427 Quick hack to transform an XMLElement to XMLDocument in IE
|
649 |
|
|
|
650 |
|
|
if (_SARISSA_IS_IE){
|
651 |
|
|
var str = (new XMLSerializer()).serializeToString(xmlNode);
|
652 |
|
|
var xmlNode = (new DOMParser()).parseFromString(str, "</span>text/xml<span class="literal">");
|
653 |
|
|
}
|
654 |
|
|
var newDoc = this.transformNodeToObject(xmlNode);
|
655 |
|
|
var s = (new XMLSerializer()).serializeToString(newDoc);
|
656 |
|
|
if(_SARISSA_IS_OPERA)
|
657 |
|
|
s = s.replace(/.*\?\>/,"</span><span class="literal">");//hack for opera to delete <?xml ... ?>
|
658 |
|
|
return s;
|
659 |
|
|
} catch(e){
|
660 |
|
|
alert(mbGetMessage("</span>exceptionTransformingDoc<span class="literal">", this.xslUrl));
|
661 |
|
|
alert("</span>XSL=<span class="literal">"+(new XMLSerializer()).serializeToString(this.xslDom));
|
662 |
|
|
alert("</span>XML=<span class="literal">"+(new XMLSerializer()).serializeToString(xmlNode));
|
663 |
|
|
}
|
664 |
|
|
}
|
665 |
|
|
|
666 |
|
|
/**
|
667 |
|
|
* Transforms XML in the provided xml node according to this XSL.
|
668 |
|
|
* @param xmlNode The XML node to be transformed.
|
669 |
|
|
* @return a DOM document object
|
670 |
|
|
*/
|
671 |
|
|
this.transformNodeToObject=function(xmlNode) {
|
672 |
|
|
if(_SARISSA_IS_SAFARI){
|
673 |
|
|
var oResult = new DOMParser().parseFromString("</span><xsltresult></xsltresult><span class="literal">", "</span>text/xml<span class="literal">");
|
674 |
|
|
var newFragment = this.processor.transformToFragment(xmlNode, oResult);
|
675 |
|
|
var str = (new XMLSerializer()).serializeToString(newFragment);
|
676 |
|
|
str.replace(/\s/g,"</span><span class="literal">");
|
677 |
|
|
}else{
|
678 |
|
|
var newFragment = this.processor.transformToDocument(xmlNode);
|
679 |
|
|
}
|
680 |
|
|
return newFragment;
|
681 |
|
|
}
|
682 |
|
|
|
683 |
|
|
/**
|
684 |
|
|
* Set XSL parameter.
|
685 |
|
|
*/
|
686 |
|
|
this.setParameter=function(paramName, paramValue, nsUri) {
|
687 |
|
|
//if ( typeof paramValue == "</span>string<span class="literal">" || typeof paramValue == "</span>number<span class="literal">") paramValue="</span><span class="literal">'"+paramValue+"'</span><span class="literal">";
|
688 |
|
|
if (!paramValue) {
|
689 |
|
|
//alert("</span>null value <span class="reserved">for</span> stylesheet param:<span class="literal">"+paramName+"</span>:<span class="literal">"+paramValue);
|
690 |
|
|
return;
|
691 |
|
|
}
|
692 |
|
|
this.processor.setParameter( null, paramName, paramValue);
|
693 |
|
|
}
|
694 |
|
|
}
|
695 |
|
|
|
696 |
|
|
/**
|
697 |
|
|
* A more flexible interface for loading docs that allows POST and async loading
|
698 |
|
|
*/
|
699 |
|
|
function postLoad(sUri, docToSend, contentType ) {
|
700 |
|
|
var xmlHttp = new XMLHttpRequest();
|
701 |
|
|
if ( sUri.indexOf("</span>http://<span class="literal">")==0 || sUri.indexOf("</span>https://<span class="literal">")==0 ) {
|
702 |
|
|
xmlHttp.open("</span>POST<span class="literal">", config.proxyUrl, false);
|
703 |
|
|
xmlHttp.setRequestHeader("</span>serverUrl<span class="literal">",sUri);//escape(sUri).replace(/\+/g, '%2C').replace(/\"</span>/g,<span class="literal">'%22'</span>).replace(/\<span class="literal">'/g, '</span>%27<span class="literal">'));
|
704 |
|
|
} else {
|
705 |
|
|
xmlHttp.open("POST", sUri, false);
|
706 |
|
|
}
|
707 |
|
|
xmlHttp.setRequestHeader("content-type","text/xml");
|
708 |
|
|
if (contentType) xmlHttp.setRequestHeader("content-type",contentType);
|
709 |
|
|
//alert("sending:"+docToSend.xml);
|
710 |
|
|
xmlHttp.send( docToSend );
|
711 |
|
|
/*
|
712 |
|
|
if (_SARISSA_IS_IE) {
|
713 |
|
|
alert("before");
|
714 |
|
|
xmlHttp.status = xmlHttp.Status;
|
715 |
|
|
alert("after");
|
716 |
|
|
xmlHttp.statusText = xmlHttp.StatusText;
|
717 |
|
|
xmlHttp.responseText = xmlHttp.ResponseText;
|
718 |
|
|
}
|
719 |
|
|
*/
|
720 |
|
|
if (xmlHttp.status >= 400) { //http errors status start at 400
|
721 |
|
|
alert(mbGetMessage("errorLoadingDocument", sUri, xmlHttp.statusText, xmlHttp.responseText));
|
722 |
|
|
var outDoc = Sarissa.getDomDocument();
|
723 |
|
|
outDoc.parseError = -1;
|
724 |
|
|
return outDoc;
|
725 |
|
|
} else {
|
726 |
|
|
//alert(xmlHttp.getResponseHeader("Content-Type"));
|
727 |
|
|
if ( null==xmlHttp.responseXML ) alert(mbGetMessage("nullXmlResponse", xmlHttp.responseText));
|
728 |
|
|
return xmlHttp.responseXML;
|
729 |
|
|
}
|
730 |
|
|
}
|
731 |
|
|
|
732 |
|
|
|
733 |
|
|
/**
|
734 |
|
|
* A more flexible interface for loading docs that allows POST et GET param for save model
|
735 |
|
|
*/
|
736 |
|
|
|
737 |
|
|
function postGetLoad(sUri, docToSend, contentType , dir, fileName) {
|
738 |
|
|
|
739 |
|
|
var xmlHttp = new XMLHttpRequest();
|
740 |
|
|
var appendChar = sUri.indexOf("?") == -1 ? "?" : "&";
|
741 |
|
|
if(dir && fileName)
|
742 |
|
|
sUri=sUri+appendChar+"dir="+dir+"&fileName="+fileName;
|
743 |
|
|
else if(dir)
|
744 |
|
|
sUri=sUri+appendChar+"dir="+dir;
|
745 |
|
|
else if(fileName)
|
746 |
|
|
sUri=sUri+appendChar+"fileName="+fileName;
|
747 |
|
|
|
748 |
|
|
if ( sUri.indexOf("http://")==0 || sUri.indexOf("https://")==0 )
|
749 |
|
|
{
|
750 |
|
|
xmlHttp.open("POST", config.proxyUrl, false);
|
751 |
|
|
xmlHttp.setRequestHeader("serverUrl",sUri);
|
752 |
|
|
}
|
753 |
|
|
else
|
754 |
|
|
{
|
755 |
|
|
xmlHttp.open("POST", sUri, false);
|
756 |
|
|
}
|
757 |
|
|
xmlHttp.setRequestHeader("content-type","text/xml");
|
758 |
|
|
if (contentType) xmlHttp.setRequestHeader("content-type",contentType);
|
759 |
|
|
xmlHttp.send( docToSend );
|
760 |
|
|
|
761 |
|
|
if (xmlHttp.status >= 400)
|
762 |
|
|
{ //http errors status start at 400
|
763 |
|
|
alert(mbGetMessage("errorLoadingDocument", sUri, xmlHttp.statusText, xmlHttp.responseText));
|
764 |
|
|
var outDoc = Sarissa.getDomDocument();
|
765 |
|
|
outDoc.parseError = -1;
|
766 |
|
|
return outDoc;
|
767 |
|
|
}
|
768 |
|
|
else
|
769 |
|
|
{
|
770 |
|
|
if ( null==xmlHttp.responseXML ) alert(mbGetMessage("nullXmlResponse", xmlHttp.responseText));
|
771 |
|
|
return xmlHttp.responseXML;
|
772 |
|
|
}
|
773 |
|
|
}
|
774 |
|
|
|
775 |
|
|
|
776 |
|
|
|
777 |
|
|
/**
|
778 |
|
|
* If URL is local, then return URL unchanged,
|
779 |
|
|
* else return URL of http://proxy?url=URL , or null if proxy not defined.
|
780 |
|
|
* @param url Url of the file to access.
|
781 |
|
|
* @return Url of the proxy and service in the form http://host/proxy?url=service
|
782 |
|
|
*/
|
783 |
|
|
function getProxyPlusUrl(url) {
|
784 |
|
|
if ( url.indexOf("http://")==0 || url.indexOf("https://")==0 ) {
|
785 |
|
|
if ( config.proxyUrl ) {
|
786 |
|
|
url=config.proxyUrl+"?url="+escape(url).replace(/\+/g, '</span>%2C<span class="literal">').replace(/\"/g,'</span>%22<span class="literal">').replace(/\'</span>/g, <span class="literal">'%27'</span>);
|
787 |
|
|
} <span class="reserved">else</span> {
|
788 |
|
|
alert(mbGetMessage(<span class="literal">"unableToLoadDoc"</span>, url));
|
789 |
|
|
url=null;
|
790 |
|
|
}
|
791 |
|
|
}
|
792 |
|
|
<span class="reserved">return</span> url;
|
793 |
|
|
}
|
794 |
|
|
|
795 |
|
|
<span class="comment">/**
|
796 |
|
|
* Browser independant version of createElementNS()
|
797 |
|
|
* <span class="attrib">@param</span> doc the owner document for the new element
|
798 |
|
|
* <span class="attrib">@param</span> name for the new element
|
799 |
|
|
* <span class="attrib">@param</span> ns the URL for the namespace (without a prefix)
|
800 |
|
|
* <span class="attrib">@return</span> element in the document with the specified namespace
|
801 |
|
|
*/</span>
|
802 |
|
|
<span class="reserved">function</span> createElementWithNS(doc,name,nsUri) {
|
803 |
|
|
<span class="reserved">if</span> (_SARISSA_IS_IE) {
|
804 |
|
|
<span class="reserved">return</span> doc.createNode(1, name, nsUri);
|
805 |
|
|
} <span class="reserved">else</span> {
|
806 |
|
|
<span class="reserved">return</span> doc.createElementNS(nsUri,name);
|
807 |
|
|
}
|
808 |
|
|
}
|
809 |
|
|
|
810 |
|
|
<span class="comment">/**
|
811 |
|
|
* Create a unique Id which can be used for classes to link themselves to HTML
|
812 |
|
|
* Ids.
|
813 |
|
|
* <span class="attrib">@constructor</span>
|
814 |
|
|
*/</span>
|
815 |
|
|
<span class="reserved">function</span> UniqueId(){
|
816 |
|
|
<span class="reserved">this</span>.lastId=0;
|
817 |
|
|
|
818 |
|
|
<span class="comment">/** Return a numeric unique Id. */</span>
|
819 |
|
|
<span class="reserved">this</span>.getId=<span class="reserved">function</span>() {
|
820 |
|
|
<span class="reserved">this</span>.lastId++;
|
821 |
|
|
<span class="reserved">return</span> <span class="reserved">this</span>.lastId;
|
822 |
|
|
}
|
823 |
|
|
}
|
824 |
|
|
<span class="comment">//use this global object to generate a unique ID via the getId function</span>
|
825 |
|
|
var mbIds = new UniqueId();
|
826 |
|
|
|
827 |
|
|
<span class="reserved">function</span> setISODate(isoDateStr) {
|
828 |
|
|
var parts = isoDateStr.match(/(\d{4})-?(\d{2})?-?(\d{2})?T?(\d{2})?:?(\d{2})?:?(\d{2})?\.?(\d{0,3})?(Z)?/);
|
829 |
|
|
var res = null;
|
830 |
|
|
<span class="reserved">for</span> (var i=1;i<parts.length;++i){
|
831 |
|
|
<span class="reserved">if</span> (!parts[i]) {
|
832 |
|
|
parts[i] = (i==3)?1:0; //months start with day number 1, not 0
|
833 |
|
|
<span class="reserved">if</span> (!res) res = i;
|
834 |
|
|
}
|
835 |
|
|
}
|
836 |
|
|
var isoDate = new Date();
|
837 |
|
|
isoDate.setFullYear(parseInt(parts[1],10));
|
838 |
|
|
isoDate.setMonth(parseInt(parts[2],10)-1,parseInt(parts[3],10));
|
839 |
|
|
isoDate.setDate(parseInt(parts[3],10));
|
840 |
|
|
isoDate.setHours(parseInt(parts[4],10));
|
841 |
|
|
isoDate.setMinutes(parseInt(parts[5],10));
|
842 |
|
|
isoDate.setSeconds(parseFloat(parts[6],10));
|
843 |
|
|
<span class="reserved">if</span> (!res) res = 6;
|
844 |
|
|
isoDate.res = res;
|
845 |
|
|
<span class="reserved">return</span> isoDate;
|
846 |
|
|
}
|
847 |
|
|
|
848 |
|
|
<span class="reserved">function</span> getISODate(isoDate) {
|
849 |
|
|
var res = isoDate.res?isoDate.res:6;
|
850 |
|
|
var dateStr = <span class="literal">""</span>;
|
851 |
|
|
dateStr += res>=1?isoDate.getFullYear():<span class="literal">""</span>;
|
852 |
|
|
dateStr += res>=2?<span class="literal">"-"</span>+leadingZeros(isoDate.getMonth()+1,2):<span class="literal">""</span>;
|
853 |
|
|
dateStr += res>=3?<span class="literal">"-"</span>+leadingZeros(isoDate.getDate(),2):<span class="literal">""</span>;
|
854 |
|
|
dateStr += res>=4?<span class="literal">"T"</span>+leadingZeros(isoDate.getHours(),2):<span class="literal">""</span>;
|
855 |
|
|
dateStr += res>=5?<span class="literal">":"</span>+leadingZeros(isoDate.getMinutes(),2):<span class="literal">""</span>;
|
856 |
|
|
dateStr += res>=6?<span class="literal">":"</span>+leadingZeros(isoDate.getSeconds(),2):<span class="literal">""</span>;
|
857 |
|
|
<span class="reserved">return</span> dateStr;
|
858 |
|
|
}
|
859 |
|
|
|
860 |
|
|
<span class="reserved">function</span> leadingZeros(num,digits) {
|
861 |
|
|
var intNum = parseInt(num,10);
|
862 |
|
|
var base = Math.pow(10,digits);
|
863 |
|
|
<span class="reserved">if</span> (intNum<base) intNum += base;
|
864 |
|
|
<span class="reserved">return</span> intNum.toString().substr(1);
|
865 |
|
|
}
|
866 |
|
|
<span class="comment">
|
867 |
|
|
|
868 |
|
|
// Correctly handle PNG transparency in Win IE 5.5 or higher.</span>
|
869 |
|
|
<span class="comment">// this method should be set as an IMG onload handler for PNG map layers</span>
|
870 |
|
|
<span class="comment">// thanks to Caroklyn Cole for this fix. For an explanation see:</span>
|
871 |
|
|
<span class="comment">// http://homepage.ntlworld.com/bobosola. Updated 02-March-2004</span>
|
872 |
|
|
<span class="comment">// modified to the images as visible after this has been called.</span>
|
873 |
|
|
<span class="comment">// PL-BRGM</span>
|
874 |
|
|
<span class="comment">// Add oldImage in parameter</span>
|
875 |
|
|
<span class="reserved">function</span> fixPNG(myImage,myId,oldImage) {
|
876 |
|
|
<span class="reserved">if</span> (_SARISSA_IS_IE) {
|
877 |
|
|
<span class="comment"> // PL - BRGM</span>
|
878 |
|
|
<span class="comment"> //opacity of the image</span>
|
879 |
|
|
<span class="reserved">if</span>(oldImage) {
|
880 |
|
|
var valIEOpacity= oldImage.style.filter.substring(oldImage.style.filter.indexOf(<span class="literal">'opacity='</span>,0)+8,oldImage.style.filter.lastIndexOf(<span class="literal">')'</span>,0));
|
881 |
|
|
<span class="reserved">if</span>(oldImage.style.filter.indexOf(<span class="literal">'opacity='</span>,0) ==-1){
|
882 |
|
|
valIEOpacity = null;
|
883 |
|
|
}
|
884 |
|
|
var _opacity= (valIEOpacity)?valIEOpacity/100:-1;
|
885 |
|
|
}
|
886 |
|
|
<span class="comment"> // END</span>
|
887 |
|
|
var imgID = <span class="literal">"id='"</span> + myId + <span class="literal">"' "</span>;
|
888 |
|
|
var imgClass = (myImage.className) ? <span class="literal">"class='"</span> + myImage.className + <span class="literal">"' "</span> : <span class="literal">""</span>
|
889 |
|
|
var imgTitle = (myImage.title) ? <span class="literal">"title='"</span> + myImage.title + <span class="literal">"' "</span> : <span class="literal">"title='"</span> + myImage.alt + <span class="literal">"' "</span>
|
890 |
|
|
var imgStyle = <span class="literal">"display:inline-block;"</span> + myImage.style.cssText
|
891 |
|
|
var strNewHTML = <span class="literal">"<span "</span> + imgID + imgClass + imgTitle
|
892 |
|
|
|
893 |
|
|
strNewHTML += <span class="literal">" style=\"</span><span class="literal">" + "</span>width:<span class="literal">" + myImage.width + "</span>px; height:<span class="literal">" + myImage.height + "</span>px;<span class="literal">" + imgStyle + "</span>;<span class="literal">"
|
894 |
|
|
// store the opacity in the style even not used by IE
|
895 |
|
|
if (_opacity!=-1) strNewHTML += "</span>opacity=<span class="literal">" + _opacity + "</span>;<span class="literal">" ;
|
896 |
|
|
// Escape some chars (don't use encode() that would escape %xx previously used in XSL)
|
897 |
|
|
var src = myImage.src;
|
898 |
|
|
src = src.replace(/\(/g,'%28');
|
899 |
|
|
src = src.replace(/\)/g,'%29');
|
900 |
|
|
src = src.replace(/'/g,'%27');
|
901 |
|
|
// AlphaImageLoader converts '%23' in src to '#' and cuts URL on '#'
|
902 |
|
|
src = src.replace(/%23/g,'%2523');
|
903 |
|
|
strNewHTML += "</span>filter:progid:DXImageTransform.Microsoft.AlphaImageLoader<span class="literal">";
|
904 |
|
|
strNewHTML += "</span>(src=\<span class="literal">'" + src + "\'</span>, sizingMethod=<span class="literal">'scale'</span>)<span class="literal">";
|
905 |
|
|
|
906 |
|
|
// PL - BRGM
|
907 |
|
|
// add the opacity
|
908 |
|
|
if (oldImage && _opacity!=-1) strNewHTML += "</span> alpha(opacity=<span class="literal">" + (_opacity * 100) + "</span>)<span class="literal">";
|
909 |
|
|
strNewHTML +="</span>; \<span class="literal">"></span>"</span> ;
|
910 |
|
|
<span class="comment"> // END PL - BRGM</span>
|
911 |
|
|
<span class="comment"> //myImage.outerHTML = strNewHTML;</span>
|
912 |
|
|
<span class="comment"> //alert(strNewHTML);</span>
|
913 |
|
|
<span class="reserved">return</span> strNewHTML;
|
914 |
|
|
}
|
915 |
|
|
}
|
916 |
|
|
|
917 |
|
|
|
918 |
|
|
|
919 |
|
|
<span class="comment">/**
|
920 |
|
|
* get the absolute position of HTML element NS4, IE4/5 & NS6, even if it's in a table.
|
921 |
|
|
* <span class="attrib">@param</span> element The HTML element.
|
922 |
|
|
* <span class="attrib">@return</span> Top left X position.
|
923 |
|
|
*/</span>
|
924 |
|
|
<span class="reserved">function</span> getAbsX(elt) {
|
925 |
|
|
<span class="reserved">return</span> (elt.x) ? elt.x : getAbsPos(elt,<span class="literal">"Left"</span>) + 2;
|
926 |
|
|
}
|
927 |
|
|
|
928 |
|
|
<span class="comment">/**
|
929 |
|
|
* get the absolute position of HTML element NS4, IE4/5 & NS6, even if it's in a table.
|
930 |
|
|
* <span class="attrib">@param</span> element The HTML element.
|
931 |
|
|
* <span class="attrib">@return</span> Top left Y position.
|
932 |
|
|
*/</span>
|
933 |
|
|
<span class="reserved">function</span> getAbsY(elt) {
|
934 |
|
|
<span class="reserved">return</span> (elt.y) ? elt.y : getAbsPos(elt,<span class="literal">"Top"</span>) + 2;
|
935 |
|
|
}
|
936 |
|
|
|
937 |
|
|
<span class="comment">/**
|
938 |
|
|
* TBD: Comment me.
|
939 |
|
|
* <span class="attrib">@param</span> elt TBD
|
940 |
|
|
* <span class="attrib">@param</span> which TBD
|
941 |
|
|
*/</span>
|
942 |
|
|
<span class="reserved">function</span> getAbsPos(elt,which) {
|
943 |
|
|
iPos = 0;
|
944 |
|
|
<span class="reserved">while</span> (elt != null) {
|
945 |
|
|
iPos += elt[<span class="literal">"offset"</span> + which];
|
946 |
|
|
elt = elt.offsetParent;
|
947 |
|
|
}
|
948 |
|
|
<span class="reserved">return</span> iPos;
|
949 |
|
|
}
|
950 |
|
|
|
951 |
|
|
<span class="comment">/**
|
952 |
|
|
* get the absolute position of a user event (e.g., a mousedown).
|
953 |
|
|
* <span class="attrib">@param</span> e The user event.
|
954 |
|
|
* <span class="attrib">@return</span> Left or top position.
|
955 |
|
|
*/</span>
|
956 |
|
|
<span class="reserved">function</span> getPageX(e){
|
957 |
|
|
var posx = 0;
|
958 |
|
|
<span class="reserved">if</span> (!e) var e = window.event;
|
959 |
|
|
<span class="reserved">if</span> (e.pageX) {
|
960 |
|
|
posx = e.pageX;
|
961 |
|
|
}
|
962 |
|
|
<span class="reserved">else</span> <span class="reserved">if</span> (e.clientX) {
|
963 |
|
|
posx = e.clientX;
|
964 |
|
|
}
|
965 |
|
|
<span class="reserved">if</span> (document.body && document.body.scrollLeft){
|
966 |
|
|
posx += document.body.scrollLeft;
|
967 |
|
|
}
|
968 |
|
|
<span class="reserved">else</span> <span class="reserved">if</span> (document.documentElement && document.documentElement.scrollLeft){
|
969 |
|
|
posx += document.documentElement.scrollLeft;
|
970 |
|
|
}
|
971 |
|
|
<span class="reserved">return</span> posx;
|
972 |
|
|
}
|
973 |
|
|
|
974 |
|
|
<span class="comment">/**
|
975 |
|
|
* get the absolute position of a user event (e.g., a mousedown).
|
976 |
|
|
* <span class="attrib">@param</span> e The user event.
|
977 |
|
|
* <span class="attrib">@return</span> Left or top position.
|
978 |
|
|
*/</span>
|
979 |
|
|
<span class="reserved">function</span> getPageY(e){
|
980 |
|
|
var posy = 0;
|
981 |
|
|
<span class="reserved">if</span> (!e) var e = window.event;
|
982 |
|
|
<span class="reserved">if</span> (e.pageY) {
|
983 |
|
|
posy = e.pageY;
|
984 |
|
|
}
|
985 |
|
|
<span class="reserved">else</span> <span class="reserved">if</span> (e.clientY) {
|
986 |
|
|
posy = e.clientY;
|
987 |
|
|
}
|
988 |
|
|
<span class="reserved">if</span> (document.body && document.body.scrollTop){
|
989 |
|
|
posy += document.body.scrollTop;
|
990 |
|
|
}
|
991 |
|
|
<span class="reserved">else</span> <span class="reserved">if</span> (document.documentElement && document.documentElement.scrollTop){
|
992 |
|
|
posy += document.documentElement.scrollTop;
|
993 |
|
|
}
|
994 |
|
|
<span class="reserved">return</span> posy;
|
995 |
|
|
}
|
996 |
|
|
|
997 |
|
|
<span class="comment">/**
|
998 |
|
|
* parse comma-separated name=value argument pairs from the query string of the URL; the function stores name=value pairs in properties of an object and returns that object.
|
999 |
|
|
* <span class="attrib">@return</span> args Array of arguments passed to page, in form args[argname] = value.
|
1000 |
|
|
*/</span>
|
1001 |
|
|
<span class="reserved">function</span> getArgs(){
|
1002 |
|
|
var args = new Object();
|
1003 |
|
|
var query = location.search.substring(1);
|
1004 |
|
|
var pairs = query.split(<span class="literal">"&"</span>);
|
1005 |
|
|
<span class="reserved">for</span>(var i = 0; i < pairs.length; i++) {
|
1006 |
|
|
var pos = pairs[i].indexOf(<span class="literal">'='</span>);
|
1007 |
|
|
<span class="reserved">if</span> (pos == -1) continue;
|
1008 |
|
|
var argname = pairs[i].substring(0,pos);
|
1009 |
|
|
var value = pairs[i].substring(pos+1);
|
1010 |
|
|
args[argname] = unescape(value.replace(/\+/g, <span class="literal">" "</span>));
|
1011 |
|
|
}
|
1012 |
|
|
<span class="reserved">return</span> args;
|
1013 |
|
|
}
|
1014 |
|
|
<span class="comment">//initialize the array once</span>
|
1015 |
|
|
window.cgiArgs = getArgs();
|
1016 |
|
|
|
1017 |
|
|
<span class="comment">/**
|
1018 |
|
|
* convert geographic x coordinate to screen coordinate.
|
1019 |
|
|
* <span class="attrib">@param</span> context The context object.
|
1020 |
|
|
* <span class="attrib">@param</span> xCoord The geographic x coordinate to be converted.
|
1021 |
|
|
* <span class="attrib">@return</span> x the converted x coordinate.
|
1022 |
|
|
*/</span>
|
1023 |
|
|
<span class="reserved">function</span> getScreenX(context, xCoord){
|
1024 |
|
|
bbox=context.getBoundingBox();
|
1025 |
|
|
width=context.getWindowWidth();
|
1026 |
|
|
bbox[0]=parseFloat(bbox[0]);
|
1027 |
|
|
bbox[2]=parseFloat(bbox[2]);
|
1028 |
|
|
var xfac = (width/(bbox[2]-bbox[0]));
|
1029 |
|
|
x=xfac*(xCoord-bbox[0]);
|
1030 |
|
|
<span class="reserved">return</span> x;
|
1031 |
|
|
}
|
1032 |
|
|
|
1033 |
|
|
<span class="comment">/**
|
1034 |
|
|
* convert geographic y coordinate to screen coordinate.
|
1035 |
|
|
* <span class="attrib">@param</span> context The context object.
|
1036 |
|
|
* <span class="attrib">@param</span> yCoord The geographic x coordinate to be converted.
|
1037 |
|
|
* <span class="attrib">@return</span> y the converted x coordinate.
|
1038 |
|
|
*/</span>
|
1039 |
|
|
<span class="reserved">function</span> getScreenY(context, yCoord){
|
1040 |
|
|
var bbox=context.getBoundingBox();
|
1041 |
|
|
var height=context.getWindowHeight();
|
1042 |
|
|
bbox[1]=parseFloat(bbox[1]);
|
1043 |
|
|
bbox[3]=parseFloat(bbox[3]);
|
1044 |
|
|
var yfac = (heighteight/(bbox[3]-bbox[1]));
|
1045 |
|
|
var y=height-(yfac*(pt.y-bbox[1]));
|
1046 |
|
|
<span class="reserved">return</span> y;
|
1047 |
|
|
}
|
1048 |
|
|
|
1049 |
|
|
<span class="comment">/**
|
1050 |
|
|
* convert screen x coordinate to geographic coordinate.
|
1051 |
|
|
* <span class="attrib">@param</span> context The context object.
|
1052 |
|
|
* <span class="attrib">@param</span> xCoord The screen x coordinate to be converted.
|
1053 |
|
|
* <span class="attrib">@return</span> x the converted x coordinate.
|
1054 |
|
|
*/</span>
|
1055 |
|
|
<span class="reserved">function</span> getGeoCoordX(context, xCooord) {
|
1056 |
|
|
var bbox=context.getBoundingBox();
|
1057 |
|
|
var width=context.getWindowWidth();
|
1058 |
|
|
bbox[0]=parseFloat(bbox[0]);
|
1059 |
|
|
bbox[2]=parseFloat(bbox[2]);
|
1060 |
|
|
var xfac = ((bbox[2]-bbox[0]) / width);
|
1061 |
|
|
var x=bbox[0] + xfac*(xCoord);
|
1062 |
|
|
<span class="reserved">return</span> x;
|
1063 |
|
|
}
|
1064 |
|
|
|
1065 |
|
|
<span class="comment">/**
|
1066 |
|
|
* convert screen coordinate to screen coordinate.
|
1067 |
|
|
* <span class="attrib">@param</span> context The context object.
|
1068 |
|
|
* <span class="attrib">@param</span> yCoord The geographic y coordinate to be converted.
|
1069 |
|
|
* <span class="attrib">@return</span> y the converted y coordinate.
|
1070 |
|
|
*/</span>
|
1071 |
|
|
<span class="reserved">function</span> getGeoCoordY(yCoord){
|
1072 |
|
|
var bbox=context.getBoundingBox();
|
1073 |
|
|
var height=context.getWindowHeight();
|
1074 |
|
|
bbox[1]=parseFloat(bbox[1]);
|
1075 |
|
|
bbox[3]=parseFloat(bbox[3]);
|
1076 |
|
|
var yfac = ((bbox[3]-bbox[1]) / height);
|
1077 |
|
|
var y=bbox[1] + yfac*(height-yCoord);
|
1078 |
|
|
<span class="reserved">return</span> y;
|
1079 |
|
|
}
|
1080 |
|
|
|
1081 |
|
|
<span class="comment">/**
|
1082 |
|
|
* create an element and append it to the document body element.
|
1083 |
|
|
* <span class="attrib">@param</span> type The type of element to be created.
|
1084 |
|
|
* <span class="attrib">@return</span> node The node created and appended.
|
1085 |
|
|
*/</span>
|
1086 |
|
|
<span class="reserved">function</span> makeElt(type) {
|
1087 |
|
|
var node=document.createElement(type);
|
1088 |
|
|
document.getElementsByTagName(<span class="literal">"body"</span>).item(0).appendChild(node);
|
1089 |
|
|
<span class="reserved">return</span> node;
|
1090 |
|
|
}
|
1091 |
|
|
<span class="comment">
|
1092 |
|
|
// variable needed to determine if a popup window is currently open</span>
|
1093 |
|
|
var newWindow = <span class="literal">''</span>;
|
1094 |
|
|
<span class="comment">/**
|
1095 |
|
|
* open a popup window, adapted from http://www.quirksmode.org/js/croswin.html
|
1096 |
|
|
* <span class="attrib">@param</span> url The url of the page to be opened.
|
1097 |
|
|
* <span class="attrib">@param</span> width Width of the popup window, in pixels.
|
1098 |
|
|
* <span class="attrib">@param</span> height Height of the popup window, in pixels.
|
1099 |
|
|
*/</span>
|
1100 |
|
|
<span class="reserved">function</span> openPopup(url, width, height) {
|
1101 |
|
|
<span class="reserved">if</span>(width == null) {
|
1102 |
|
|
width = 300;
|
1103 |
|
|
}
|
1104 |
|
|
<span class="reserved">if</span>(height == null) {
|
1105 |
|
|
height = 200;
|
1106 |
|
|
}
|
1107 |
|
|
<span class="reserved">if</span> (!newWindow.closed && newWindow.location) {
|
1108 |
|
|
newWindow.location.href = url;
|
1109 |
|
|
}
|
1110 |
|
|
<span class="reserved">else</span> {
|
1111 |
|
|
newWindow=window.open(url,<span class="literal">'name'</span>,<span class="literal">'height='</span> + height + <span class="literal">',width='</span> + width);
|
1112 |
|
|
<span class="reserved">if</span> (!newWindow.opener) newwindow.opener = self;
|
1113 |
|
|
}
|
1114 |
|
|
<span class="reserved">if</span> (window.focus) {newWindow.focus()}
|
1115 |
|
|
<span class="reserved">return</span> false;
|
1116 |
|
|
}
|
1117 |
|
|
|
1118 |
|
|
<span class="comment">/**
|
1119 |
|
|
* write debugging info to a textbox onscreen.
|
1120 |
|
|
* <span class="attrib">@param</span> output String to be output.
|
1121 |
|
|
*/</span>
|
1122 |
|
|
<span class="reserved">function</span> debug(output){
|
1123 |
|
|
tarea=makeElt(<span class="literal">"textarea"</span>);
|
1124 |
|
|
tarea.setAttribute(<span class="literal">"rows"</span>,<span class="literal">"3"</span>);
|
1125 |
|
|
tarea.setAttribute(<span class="literal">"cols"</span>,<span class="literal">"40"</span>);
|
1126 |
|
|
tnode=document.createTextNode(output);
|
1127 |
|
|
tarea.appendChild(tnode);
|
1128 |
|
|
}
|
1129 |
|
|
|
1130 |
|
|
<span class="comment">/**
|
1131 |
|
|
* determine and return the target element of an event.
|
1132 |
|
|
* <span class="attrib">@param</span> evt The event.
|
1133 |
|
|
* <span class="attrib">@return</span> elt The element.
|
1134 |
|
|
*/</span>
|
1135 |
|
|
<span class="reserved">function</span> returnTarget(evt){
|
1136 |
|
|
evt = (evt) ? evt : ((window.event) ? window.event : <span class="literal">""</span>);
|
1137 |
|
|
var elt=null;
|
1138 |
|
|
<span class="reserved">if</span>(evt.target){
|
1139 |
|
|
elt=evt.target;
|
1140 |
|
|
}
|
1141 |
|
|
<span class="reserved">else</span> <span class="reserved">if</span>(evt.srcElement){
|
1142 |
|
|
elt=evt.srcElement;
|
1143 |
|
|
}
|
1144 |
|
|
<span class="reserved">return</span> elt;
|
1145 |
|
|
}
|
1146 |
|
|
|
1147 |
|
|
<span class="comment">/**
|
1148 |
|
|
* attach an event to an element.
|
1149 |
|
|
* <span class="attrib">@param</span> elementObject The object.
|
1150 |
|
|
* <span class="attrib">@param</span> eventName The name of the event.
|
1151 |
|
|
* <span class="attrib">@param</span> functionObject The function to be called.
|
1152 |
|
|
*/</span>
|
1153 |
|
|
<span class="reserved">function</span> addEvent(elementObject, eventName, functionObject) {
|
1154 |
|
|
<span class="reserved">if</span>(document.addEventListener) {
|
1155 |
|
|
elementObject.addEventListener(eventName, functionObject, false);
|
1156 |
|
|
}
|
1157 |
|
|
<span class="reserved">else</span> <span class="reserved">if</span>(document.attachEvent) {
|
1158 |
|
|
elementObject.attachEvent(<span class="literal">"on"</span> + eventName, functionObject);
|
1159 |
|
|
}
|
1160 |
|
|
}
|
1161 |
|
|
|
1162 |
|
|
<span class="comment">/**
|
1163 |
|
|
* handle event attached to an object.
|
1164 |
|
|
* <span class="attrib">@param</span> evt The event.
|
1165 |
|
|
*/</span>
|
1166 |
|
|
<span class="reserved">function</span> handleEventWithObject(evt){
|
1167 |
|
|
var elt = returnTarget(evt);
|
1168 |
|
|
var obj = elt.ownerObj;
|
1169 |
|
|
<span class="reserved">if</span> (obj!=null) obj.handleEvent(evt);
|
1170 |
|
|
}
|
1171 |
|
|
|
1172 |
|
|
<span class="comment">/**
|
1173 |
|
|
* Show a message if the debug property of the object has been set.
|
1174 |
|
|
* <span class="attrib">@param</span> object the object that possibly has the debug property set
|
1175 |
|
|
* <span class="attrib">@param</span> message the message to show
|
1176 |
|
|
*/</span>
|
1177 |
|
|
<span class="reserved">function</span> mbDebugMessage(object, message)
|
1178 |
|
|
{
|
1179 |
|
|
<span class="reserved">if</span> (object && object.debug) {
|
1180 |
|
|
alert(message);
|
1181 |
|
|
}
|
1182 |
|
|
}
|
1183 |
|
|
|
1184 |
|
|
<span class="comment">/**
|
1185 |
|
|
* Get a message from the <code>widgetText</code> file and format it if extra
|
1186 |
|
|
* arguments are passed.
|
1187 |
|
|
* <span class="attrib">@param</span> messageKey the message key within the message node
|
1188 |
|
|
* <span class="attrib">@param</span> varArgs optional extra parameters for formatting the message
|
1189 |
|
|
* <span class="attrib">@return</span> <code>"NoMsgsFound"</code> if the <code>widgetText</code> file is not found,<br/>
|
1190 |
|
|
* the <code>messageKey</code> if the message key was not found within the message node,<br/>
|
1191 |
|
|
* the (formatted) message if it was found
|
1192 |
|
|
*/</span>
|
1193 |
|
|
<span class="reserved">function</span> mbGetMessage(messageKey)
|
1194 |
|
|
{
|
1195 |
|
|
var message = <span class="literal">"NoMsgsFound"</span>;
|
1196 |
|
|
<span class="reserved">if</span> (config.widgetText) {
|
1197 |
|
|
var msgKeyXpath = <span class="literal">"/mb:WidgetText/mb:messages/mb:"</span> + messageKey;
|
1198 |
|
|
var msgKeyNodes = config.widgetText.selectNodes(msgKeyXpath);
|
1199 |
|
|
<span class="reserved">if</span> (!msgKeyNodes || msgKeyNodes.length == 0) {
|
1200 |
|
|
<span class="comment"> // Message not found, fall back to message key</span>
|
1201 |
|
|
message = messageKey;
|
1202 |
|
|
}
|
1203 |
|
|
<span class="reserved">else</span> {
|
1204 |
|
|
<span class="comment"> // Message found; pick last one so user can override messages</span>
|
1205 |
|
|
message = getNodeValue(msgKeyNodes.item(msgKeyNodes.length-1));
|
1206 |
|
|
<span class="reserved">if</span> (arguments[mbGetMessage.length]) {
|
1207 |
|
|
<span class="comment"> // Extra arguments, format message</span>
|
1208 |
|
|
var varArgs = [].slice.call(arguments, mbGetMessage.length);
|
1209 |
|
|
varArgs.unshift(message);
|
1210 |
|
|
message = mbFormatMessage.apply(<span class="reserved">this</span>, varArgs);
|
1211 |
|
|
}
|
1212 |
|
|
}
|
1213 |
|
|
}
|
1214 |
|
|
<span class="reserved">return</span> message;
|
1215 |
|
|
}
|
1216 |
|
|
|
1217 |
|
|
<span class="comment">/**
|
1218 |
|
|
* Format a message with the extra arguments. <br/>
|
1219 |
|
|
* E.g. if called as: <code>mbFormatMessage("{1} is {0} {2}, {1}", "a good", "this", "test")</code><br/>
|
1220 |
|
|
* the formatted message returned is: <code>"this is a good test, this"</code>
|
1221 |
|
|
* <span class="attrib">@param</span> messageFormat the message format string
|
1222 |
|
|
* <span class="attrib">@param</span> varArgs optional extra parameters for formatting the message
|
1223 |
|
|
* <span class="attrib">@return</span> the formatted message
|
1224 |
|
|
*/</span>
|
1225 |
|
|
<span class="reserved">function</span> mbFormatMessage(messageFormat)
|
1226 |
|
|
{
|
1227 |
|
|
var message = messageFormat;
|
1228 |
|
|
var varArgs = [].slice.call(arguments, mbFormatMessage.length);
|
1229 |
|
|
<span class="reserved">for</span> (var i=0; i<varArgs.length; i++) {
|
1230 |
|
|
var parm = new RegExp(<span class="literal">"\\{"</span> + i + <span class="literal">"\\}"</span>, <span class="literal">"g"</span>);
|
1231 |
|
|
message = message.replace(parm, varArgs[i]);
|
1232 |
|
|
}
|
1233 |
|
|
<span class="reserved">return</span> message;
|
1234 |
|
|
}
|
1235 |
|
|
|
1236 |
|
|
<span class="comment">/**
|
1237 |
|
|
* extract a style from a SLD node of an XML doc and return
|
1238 |
|
|
* it as url parameter for a WMS request
|
1239 |
|
|
* <span class="attrib">@param</span> node XML node containing the styled layer descriptor
|
1240 |
|
|
* <span class="attrib">@return</span> WMS-compliant SLD URL parameters as array
|
1241 |
|
|
*/</span>
|
1242 |
|
|
<span class="reserved">function</span> sld2UrlParam(node) {
|
1243 |
|
|
var params=new Array();
|
1244 |
|
|
<span class="reserved">if</span> (node) {
|
1245 |
|
|
var sld = node.selectSingleNode(<span class="literal">"wmc:SLD"</span>);
|
1246 |
|
|
var name = node.selectSingleNode(<span class="literal">"wmc:Name"</span>);
|
1247 |
|
|
<span class="reserved">if</span>(sld) {
|
1248 |
|
|
<span class="reserved">if</span>(sld.selectSingleNode(<span class="literal">"wmc:OnlineResource"</span>)) {
|
1249 |
|
|
params.sld=sld.selectSingleNode(<span class="literal">"wmc:OnlineResource"</span>).getAttribute(<span class="literal">"xlink:href"</span>);
|
1250 |
|
|
} <span class="reserved">else</span> <span class="reserved">if</span>(sld.selectSingleNode(<span class="literal">"wmc:FeatureTypeStyle"</span>)) {
|
1251 |
|
|
params.sld=(new XMLSerializer()).serializeToString(sld.selectSingleNode(<span class="literal">"wmc:FeatureTypeStyle"</span>));
|
1252 |
|
|
} <span class="reserved">else</span> <span class="reserved">if</span>(sld.selectSingleNode(<span class="literal">"wmc:StyledLayerDescriptor"</span>)) {
|
1253 |
|
|
params.sld_body=(new XMLSerializer()).serializeToString(sld.selectSingleNode(<span class="literal">"wmc:StyledLayerDescriptor"</span>));
|
1254 |
|
|
}
|
1255 |
|
|
} <span class="reserved">else</span> <span class="reserved">if</span>(name) {
|
1256 |
|
|
params.styles = getNodeValue(name) || <span class="literal">""</span>;
|
1257 |
|
|
}
|
1258 |
|
|
}
|
1259 |
|
|
<span class="reserved">return</span> params;
|
1260 |
|
|
}
|
1261 |
|
|
|
1262 |
|
|
<span class="comment">/**
|
1263 |
|
|
* extract a style from a SLD node of an XML doc and return
|
1264 |
|
|
* it as OpenLayers style
|
1265 |
|
|
* <span class="attrib">@param</span> objRef reference to the map widget that will use the style
|
1266 |
|
|
* <span class="attrib">@param</span> node XML node containing the styled layer descriptor
|
1267 |
|
|
* <span class="attrib">@return</span> OpenLayers style object
|
1268 |
|
|
*/</span>
|
1269 |
|
|
<span class="reserved">function</span> sld2OlStyle(node) {
|
1270 |
|
|
<span class="comment"> // OpenLayers SLD parsing</span>
|
1271 |
|
|
<span class="reserved">if</span> (node) {
|
1272 |
|
|
var ruleNode = node.selectSingleNode(<span class="literal">"wmc:SLD/sld:FeatureTypeStyle"</span>);
|
1273 |
|
|
<span class="reserved">if</span> (ruleNode) {
|
1274 |
|
|
var sld = new XMLSerializer().serializeToString(ruleNode);
|
1275 |
|
|
var search = /<([^:]*:?)StyledLayerDescriptor/;
|
1276 |
|
|
<span class="reserved">if</span> (!search.test(sld)) {
|
1277 |
|
|
sld = sld.replace(/<([^:]*:?)FeatureTypeStyle([^>]*)>(.*)$/,
|
1278 |
|
|
<span class="literal">"<$1StyledLayerDescriptor$2><$1NamedLayer><$1Name>sld</$1Name><$1UserStyle><$1FeatureTypeStyle>$3</$1UserStyle></$1NamedLayer></$1StyledLayerDescriptor>"</span>);
|
1279 |
|
|
}
|
1280 |
|
|
}
|
1281 |
|
|
var styles = new OpenLayers.Format.SLD().read(sld);
|
1282 |
|
|
<span class="reserved">if</span> (styles) {
|
1283 |
|
|
<span class="reserved">return</span> styles.namedLayers[<span class="literal">"sld"</span>].userStyles[0];
|
1284 |
|
|
}
|
1285 |
|
|
}
|
1286 |
|
|
<span class="comment">
|
1287 |
|
|
// fallback to native SLD parsing for older OwsContext docs</span>
|
1288 |
|
|
<span class="comment">
|
1289 |
|
|
// sld-conform default style</span>
|
1290 |
|
|
var defaultStyle = {
|
1291 |
|
|
fillColor: <span class="literal">"#808080"</span>,
|
1292 |
|
|
fillOpacity: 1,
|
1293 |
|
|
strokeColor: <span class="literal">"#000000"</span>,
|
1294 |
|
|
strokeOpacity: 1,
|
1295 |
|
|
strokeWidth: 1,
|
1296 |
|
|
pointRadius: 6};
|
1297 |
|
|
|
1298 |
|
|
var style1=OpenLayers.Util.extend(defaultStyle,OpenLayers.Feature.Vector.style[<span class="literal">"default"</span>]);
|
1299 |
|
|
var value;
|
1300 |
|
|
var styleSet=false;
|
1301 |
|
|
|
1302 |
|
|
<span class="reserved">if</span> (node) {
|
1303 |
|
|
value=node.selectSingleNode(<span class="literal">".//sld:ExternalGraphic/sld:OnlineResource/@xlink:href"</span>);
|
1304 |
|
|
<span class="reserved">if</span>(value){
|
1305 |
|
|
style1.externalGraphic=getNodeValue(value);
|
1306 |
|
|
styleSet=true;
|
1307 |
|
|
}
|
1308 |
|
|
value=node.selectSingleNode(<span class="literal">".//sld:Fill/sld:CssParameter[@name='fill']"</span>);
|
1309 |
|
|
<span class="reserved">if</span>(value){
|
1310 |
|
|
style1.fillColor=getNodeValue(value);
|
1311 |
|
|
styleSet=true;
|
1312 |
|
|
}
|
1313 |
|
|
value=node.selectSingleNode(<span class="literal">".//sld:Fill/sld:CssParameter[@name='fill-opacity']"</span>);
|
1314 |
|
|
<span class="reserved">if</span>(value){
|
1315 |
|
|
style1.fillOpacity=getNodeValue(value);
|
1316 |
|
|
styleSet=true;
|
1317 |
|
|
} <span class="reserved">else</span> {
|
1318 |
|
|
<span class="comment"> // opacity eg. for externalGraphic</span>
|
1319 |
|
|
value=node.selectSingleNode(<span class="literal">".//sld:Opacity/sld:Literal"</span>);
|
1320 |
|
|
<span class="reserved">if</span> (value){
|
1321 |
|
|
style1.fillOpacity=getNodeValue(value);
|
1322 |
|
|
styleSet=true;
|
1323 |
|
|
}
|
1324 |
|
|
}
|
1325 |
|
|
|
1326 |
|
|
value=node.selectSingleNode(<span class="literal">".//sld:Stroke/sld:CssParameter[@name='stroke']"</span>);
|
1327 |
|
|
<span class="reserved">if</span>(value){
|
1328 |
|
|
style1.strokeColor=getNodeValue(value);
|
1329 |
|
|
styleSet=true;
|
1330 |
|
|
}
|
1331 |
|
|
|
1332 |
|
|
value=node.selectSingleNode(<span class="literal">".//sld:Stroke/sld:CssParameter[@name='stroke-opacity']"</span>);
|
1333 |
|
|
<span class="reserved">if</span>(value){
|
1334 |
|
|
style1.strokeOpacity=getNodeValue(value);
|
1335 |
|
|
styleSet=true;
|
1336 |
|
|
}
|
1337 |
|
|
|
1338 |
|
|
value=node.selectSingleNode(<span class="literal">".//sld:Stroke/sld:CssParameter[@name='stroke-width']"</span>);
|
1339 |
|
|
<span class="reserved">if</span>(value){
|
1340 |
|
|
style1.strokeWidth=getNodeValue(value);
|
1341 |
|
|
styleSet=true;
|
1342 |
|
|
}
|
1343 |
|
|
|
1344 |
|
|
value=node.selectSingleNode(<span class="literal">".//sld:Size"</span>);
|
1345 |
|
|
<span class="reserved">if</span>(value){
|
1346 |
|
|
style1.pointRadius=getNodeValue(value);
|
1347 |
|
|
styleSet=true;
|
1348 |
|
|
}
|
1349 |
|
|
}
|
1350 |
|
|
|
1351 |
|
|
<span class="reserved">if</span>(!styleSet)style1=null;
|
1352 |
|
|
<span class="reserved">return</span> style1;
|
1353 |
|
|
}
|
1354 |
|
|
|
1355 |
|
|
<span class="comment">/**
|
1356 |
|
|
* Dynamically loads a stylesheet into the html page.
|
1357 |
|
|
* <span class="attrib">@param</span> cssFileName name of the file to load, relative to config.skinDir
|
1358 |
|
|
*/</span>
|
1359 |
|
|
<span class="reserved">function</span> loadCss(cssFileName) {
|
1360 |
|
|
<span class="comment"> // queue the request if we do not know the skinDir yet</span>
|
1361 |
|
|
<span class="reserved">if</span> (typeof config == <span class="literal">"undefined"</span> || typeof config.skinDir != <span class="literal">"string"</span>) {
|
1362 |
|
|
<span class="reserved">if</span> (!mapbuilder.cssToLoad) {
|
1363 |
|
|
mapbuilder.cssToLoad = [];
|
1364 |
|
|
}
|
1365 |
|
|
mapbuilder.cssToLoad.push(cssFileName);
|
1366 |
|
|
<span class="reserved">return</span>;
|
1367 |
|
|
}
|
1368 |
|
|
|
1369 |
|
|
var id = cssFileName.match(/[^\/]*$/).toString().replace(/./, <span class="literal">'_'</span>);
|
1370 |
|
|
<span class="reserved">if</span> (!document.getElementById(id)) {
|
1371 |
|
|
var cssNode = document.createElement(<span class="literal">'link'</span>);
|
1372 |
|
|
cssNode.setAttribute(<span class="literal">'id'</span>, id);
|
1373 |
|
|
cssNode.setAttribute(<span class="literal">'rel'</span>, <span class="literal">'stylesheet'</span>);
|
1374 |
|
|
cssNode.setAttribute(<span class="literal">'type'</span>, <span class="literal">'text/css'</span>);
|
1375 |
|
|
cssNode.setAttribute(<span class="literal">'href'</span>, config.skinDir+<span class="literal">'/'</span>+cssFileName);
|
1376 |
|
|
document.getElementsByTagName(<span class="literal">'head'</span>)[0].appendChild(cssNode);
|
1377 |
|
|
}
|
1378 |
|
|
}
|
1379 |
|
|
|
1380 |
|
|
<span class="comment">/**
|
1381 |
|
|
* getNodevalue return value of node
|
1382 |
|
|
* it as OpenLayers style
|
1383 |
|
|
* <span class="attrib">@param</span> node
|
1384 |
|
|
* <span class="attrib">@return</span> return node's value
|
1385 |
|
|
*/</span>
|
1386 |
|
|
<span class="reserved">function</span> getNodeValue(sResult){
|
1387 |
|
|
<span class="reserved">if</span>(sResult.nodeType == 1) <span class="reserved">return</span> sResult.firstChild ? sResult.firstChild.nodeValue : <span class="literal">""</span>;
|
1388 |
|
|
<span class="reserved">if</span>(sResult.nodeType < 5) <span class="reserved">return</span> sResult.nodeValue;
|
1389 |
|
|
<span class="reserved">return</span> sResult;
|
1390 |
|
|
}
|
1391 |
|
|
|
1392 |
|
|
<span class="comment">/**
|
1393 |
|
|
* Convenience method that is used to parse dom nodes.
|
1394 |
|
|
* <span class="attrib">@param</span> domNode node to find the property in
|
1395 |
|
|
* <span class="attrib">@param</span> propertyName string of the property name (including namespace prefix)
|
1396 |
|
|
* <span class="attrib">@param</span> defaultValue value to return if property is not found (null by default)
|
1397 |
|
|
* <span class="attrib">@return</span> the property value
|
1398 |
|
|
*/</span>
|
1399 |
|
|
Mapbuilder.getProperty = <span class="reserved">function</span>(domNode, propertyName, defaultValue) {
|
1400 |
|
|
<span class="reserved">if</span> (typeof defaultValue == <span class="literal">"undefined"</span>) {
|
1401 |
|
|
defaultValue = null;
|
1402 |
|
|
}
|
1403 |
|
|
var property = domNode.selectSingleNode(propertyName);
|
1404 |
|
|
<span class="reserved">return</span> property ? getNodeValue(property) : defaultValue;
|
1405 |
|
|
}
|
1406 |
|
|
|
1407 |
|
|
<span class="comment">/**
|
1408 |
|
|
* Convenience method to parse a string or number as a boolean value
|
1409 |
|
|
* <span class="attrib">@param</span> value string (true/false) or number (1/0)
|
1410 |
|
|
* <span class="attrib">@return</span> boolean value, default false
|
1411 |
|
|
*/</span>
|
1412 |
|
|
Mapbuilder.parseBoolean = <span class="reserved">function</span>(value) {
|
1413 |
|
|
var result = false;
|
1414 |
|
|
<span class="reserved">if</span> (!value) {
|
1415 |
|
|
result = false;
|
1416 |
|
|
} <span class="reserved">else</span> <span class="reserved">if</span> (value == 0) {
|
1417 |
|
|
result = false;
|
1418 |
|
|
} <span class="reserved">else</span> <span class="reserved">if</span> (value == 1) {
|
1419 |
|
|
result = true;
|
1420 |
|
|
} <span class="reserved">else</span> <span class="reserved">if</span> (value.match(/true/i)) {
|
1421 |
|
|
result = true;
|
1422 |
|
|
} <span class="reserved">else</span> <span class="reserved">if</span> (value.match(/false/i)){
|
1423 |
|
|
<span class="reserved">return</span> false;
|
1424 |
|
|
}
|
1425 |
|
|
<span class="reserved">return</span> result;
|
1426 |
|
|
}
|
1427 |
|
|
</pre>
|
1428 |
|
|
<hr>
|
1429 |
|
|
|
1430 |
|
|
|
1431 |
|
|
|
1432 |
|
|
<!-- ========== START OF NAVBAR ========== -->
|
1433 |
|
|
<a name="navbar_top"><!-- --></a>
|
1434 |
|
|
<table border="0" width="100%" cellpadding="1" cellspacing="0">
|
1435 |
|
|
<tr>
|
1436 |
|
|
<td colspan=2 bgcolor="#EEEEFF" class="NavBarCell1">
|
1437 |
|
|
<a name="navbar_top_firstrow"><!-- --></a>
|
1438 |
|
|
<table border="0" cellpadding="0" cellspacing="3">
|
1439 |
|
|
<tr align="center" valign="top">
|
1440 |
|
|
|
1441 |
|
|
|
1442 |
|
|
<td bgcolor="#EEEEFF" class="NavBarCell1"> <a href="overview-summary.html"><font class="NavBarFont1"><b>Overview</b></font></a> </td>
|
1443 |
|
|
<td bgcolor="#FFFFFF" class="NavBarCell1Rev"> <font class="NavBarFont1Rev"><b>File</b></font> </td>
|
1444 |
|
|
|
1445 |
|
|
|
1446 |
|
|
<td bgcolor="#FFFFFF" class="NavBarCell1"> <font class="NavBarFont1">Class</font> </td>
|
1447 |
|
|
<td bgcolor="#EEEEFF" class="NavBarCell1"> <a href="overview-tree.html"><font class="NavBarFont1"><b>Tree</b></font></a> </td>
|
1448 |
|
|
<td bgcolor="#EEEEFF" class="NavBarCell1"> <a href="index-all.html"--><font class="NavBarFont1"><b>Index</b></font></a> </td>
|
1449 |
|
|
<td bgcolor="#EEEEFF" class="NavBarCell1"> <a href="help-doc.html"><font class="NavBarFont1"><b>Help</b></font></a> </td>
|
1450 |
|
|
</tr>
|
1451 |
|
|
</table>
|
1452 |
|
|
</td>
|
1453 |
|
|
<td bgcolor="#EEEEFF" align="right" valign="top"><em>
|
1454 |
|
|
<b><a href='http://mapbuilder.sourceforge.net'>Community Map Builder</a> 27 Apr 2008</b></em>
|
1455 |
|
|
</td>
|
1456 |
|
|
</tr>
|
1457 |
|
|
|
1458 |
|
|
<tr>
|
1459 |
|
|
<td bgcolor="white" class="NavBarCell2"><font size="-2">
|
1460 |
|
|
PREV
|
1461 |
|
|
NEXT</font></td>
|
1462 |
|
|
<td bgcolor="white" class="NavBarCell2"><font size="-2">
|
1463 |
|
|
<a href="index.html" target="_top"><b>FRAMES</b></a>
|
1464 |
|
|
<a href="overview-summary.html" target="_top"><b>NO FRAMES</b></a>
|
1465 |
|
|
|
1466 |
|
|
<script>
|
1467 |
|
|
<!--
|
1468 |
|
|
if(window==top) {
|
1469 |
|
|
document.writeln('<A HREF="allclasses-noframe.html" TARGET=""><B>All Classes</B></A>');
|
1470 |
|
|
}
|
1471 |
|
|
//-->
|
1472 |
|
|
</script>
|
1473 |
|
|
<noscript>
|
1474 |
|
|
<a href="allclasses-noframe.html" target=""><b>All Classes</b></a>
|
1475 |
|
|
</noscript>
|
1476 |
|
|
</font></td>
|
1477 |
|
|
</tr>
|
1478 |
|
|
</table>
|
1479 |
|
|
<!-- =========== END OF NAVBAR =========== -->
|
1480 |
|
|
|
1481 |
|
|
<hr>
|
1482 |
|
|
<font size="-1">
|
1483 |
|
|
|
1484 |
|
|
</font>
|
1485 |
|
|
<div class="jsdoc_ctime">Documentation generated by <a href="http://jsdoc.sourceforge.net/" target="_parent">JSDoc</a> on Sun Apr 27 20:30:54 2008</div>
|
1486 |
|
|
</body>
|
1487 |
|
|
</html>
|