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<?xml version="1.0" encoding="ISO-8859-1"?>
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<xsl:stylesheet
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xmlns:wmc="http://www.opengis.net/context"
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xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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xmlns:gml='http://www.opengis.net/gml'
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xmlns:wfs='http://www.opengis.net/wfs'
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xmlns:xlink='http://www.w3.org/1999/xlink'
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version="1.0">
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<!--
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Description: provides a list of layers and controls for them (delete/visibility/move up/move down/show metadata
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Author: Mike Adair
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Licence: LGPL as specified in http://www.gnu.org/copyleft/lesser.html
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$Id: LayerControl.xsl 2677 2007-04-06 08:37:01Z oterral $
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$Name: $
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-->
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<xsl:output method="xml" encoding="utf-8" omit-xml-declaration="yes"/>
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<!-- The common params set for all widgets -->
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<xsl:param name="lang"/>
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<xsl:param name="modelId"/>
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<xsl:param name="widgetId"/>
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<xsl:param name="skinDir"/>
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<xsl:param name="opacity"/>
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<!-- Text params for this widget -->
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<xsl:param name="zoomImage"/>
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<xsl:param name="layerIndexTip"/>
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<xsl:param name="toggleVisTip"/>
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<xsl:param name="moveLayerUpTip"/>
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<xsl:param name="moveLayerDownTip"/>
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<xsl:param name="deleteLayerTip"/>
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<xsl:param name="legendTip"/>
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<xsl:param name="nameLayerTip"/>
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<xsl:param name="opacityTip"/>
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<xsl:param name="title"/>
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<xsl:param name="layerMetadata"/>
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<xsl:param name="moveUpImage">/images/LayerMoveUpDisable.png</xsl:param>
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<xsl:param name="moveDownImage">/images/LayerMoveDownDisable.png</xsl:param>
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<xsl:param name="deleteImage">/images/LayerRemoveDisable.png</xsl:param>
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<xsl:param name="legendImageEnable">/images/LegendEnable.png</xsl:param>
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<xsl:param name="legendImageDisable">/images/LegendDisable.png</xsl:param>
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<xsl:param name="layerAddImage">/images/LayerAddDisable.png</xsl:param>
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<xsl:param name="layerMetadataImageDisable">/images/QueryDisable.png</xsl:param>
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<xsl:param name="layerMetadataImageEnable">/images/QueryEnable.png</xsl:param>
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<xsl:param name="loadingImage">/images/LoadingSpinner.gif</xsl:param>
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<!-- 'mode' determines the mode of the layer control. Can be one of the following:
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* default: standard layer control
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* layerselect: select layer to copy/move to other context
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-->
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<xsl:param name="mode">default</xsl:param>
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<!-- The name of the javascript context object to call -->
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<xsl:param name="featureName"/>
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<xsl:param name="hidden"/>
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<xsl:param name="context">config.objects.<xsl:value-of select="$modelId"/></xsl:param>
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<xsl:variable name="numLayers" select="count(//wmc:Layer | //wmc:FeatureType)"/>
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<!-- Main html -->
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<xsl:template match="/wmc:ViewContext">
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<div>
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<div class="layerControl">
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<xsl:if test="wmc:General/wmc:Extension">
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<xsl:apply-templates select="wmc:General/wmc:Extension/wmc:GroupList/wmc:Group">
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<xsl:sort select="position()" order="ascending" data-type="number"/>
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</xsl:apply-templates>
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</xsl:if>
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<xsl:if test="not(wmc:General/wmc:Extension)">
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<xsl:apply-templates select="wmc:LayerList/wmc:Layer">
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<xsl:sort select="position()" order="descending" data-type="number"/>
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</xsl:apply-templates>
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</xsl:if>
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</div>
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</div>
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</xsl:template>
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<!-- Main html -->
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<xsl:template match="/wmc:OWSContext">
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<div class="layerControl">
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<xsl:if test="$title">
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<h3><xsl:value-of select="$title"/></h3>
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</xsl:if>
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<xsl:if test="wmc:General/wmc:Extension">
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<xsl:apply-templates select="wmc:General/wmc:Extension/wmc:GroupList/wmc:Group">
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<xsl:sort select="position()" order="ascending" data-type="number"/>
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</xsl:apply-templates>
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</xsl:if>
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<xsl:if test="not(wmc:General/wmc:Extension)">
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<xsl:apply-templates select="wmc:ResourceList/wmc:Layer | wmc:ResourceList/wmc:FeatureType">
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<xsl:sort select="position()" order="descending" data-type="number"/>
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</xsl:apply-templates>
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</xsl:if>
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</div>
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</xsl:template>
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<!---->
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<xsl:template match="wmc:General/wmc:Extension/wmc:GroupList/wmc:Group">
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<xsl:variable name="GroupName" select="./@name"/>
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<xsl:variable name="GroupFold" select="./@folded"/>
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<xsl:variable name="numberOfLayerByGroup" select="count(//wmc:Layer[wmc:Extension/wmc:Group/@name=$GroupName] | //wmc:FeatureType[wmc:Extension/wmc:Group/@name=$GroupName])"/>
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<xsl:variable name="numberOfLayerByGroupOther" >
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<xsl:value-of select=" $numLayers - $numberOfLayerByGroup "/>
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</xsl:variable>
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<xsl:if test=" ( $numberOfLayerByGroup != 0) or ( ($numberOfLayerByGroupOther != 0 ) and ( $GroupName = 'Other') ) ">
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<div id="{$GroupName}_Header" style="cursor:pointer" class="GroupHeader" title="click to (un)fold" onmouseover="style.background='pink';" onMouseOut="style.background='#556655';"
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onclick="config.objects.{$widgetId}.switchVisibilityById('{$GroupName}');config.objects.{$widgetId}.foldUnfoldGroup('{$GroupName}','{$GroupName}_fold');">
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<!-- display "+" or "-" -->
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<input type="button" class="GroupHeaderFold" id="{$GroupName}_fold" style="width:35px;">
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<xsl:attribute name="value">
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<xsl:choose>
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<xsl:when test="@folded=1">+ </xsl:when>
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<xsl:otherwise>-</xsl:otherwise>
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</xsl:choose>
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</xsl:attribute>
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</input>
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<div id="{$GroupName}_Title" class="GroupHeaderTitle">
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<xsl:value-of select="$GroupName"/>
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</div>
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</div><!-- end of div GroupHeader -->
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<div id="{$GroupName}" class="GroupLayers" >
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<xsl:attribute name="style">
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<xsl:choose>
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<xsl:when test="@folded=1">display:none </xsl:when>
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<xsl:otherwise>display:block</xsl:otherwise>
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</xsl:choose>
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</xsl:attribute>
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<xsl:if test="//wmc:ResourceList">
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<xsl:apply-templates select="//wmc:ResourceList/wmc:Layer[wmc:Extension/wmc:Group/@name=$GroupName] | //wmc:ResourceList/wmc:FeatureType[wmc:Extension/wmc:Group/@name=$GroupName]" >
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<xsl:sort select="position()" order="descending" data-type="number"/>
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</xsl:apply-templates>
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</xsl:if>
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<xsl:if test="//wmc:LayerList">
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<xsl:apply-templates select="//wmc:LayerList/wmc:Layer[wmc:Extension/wmc:Group/@name=$GroupName]">
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<xsl:sort select="position()" order="descending" data-type="number"/>
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</xsl:apply-templates>
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</xsl:if>
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<xsl:if test="$GroupName='Other' ">
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<xsl:if test="//wmc:ResourceList">
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<xsl:apply-templates select="//wmc:ResourceList/wmc:Layer[not(wmc:Extension/wmc:Group)] | //wmc:ResourceList/wmc:FeatureType[not(wmc:Extension/wmc:Group)]" >
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<xsl:sort select="position()" order="descending" data-type="number"/>
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</xsl:apply-templates>
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</xsl:if>
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<xsl:if test="//wmc:LayerList">
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<xsl:apply-templates select="//wmc:LayerList/wmc:Layer[not(wmc:Extension/wmc:Group)]">
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<xsl:sort select="position()" order="descending" data-type="number"/>
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</xsl:apply-templates>
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</xsl:if>
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</xsl:if>
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</div><!-- end of div {$GroupName} -->
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</xsl:if>
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</xsl:template>
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<xsl:template match="wmc:Layer|wmc:FeatureType">
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<xsl:variable name="GroupName" select="wmc:Extension/wmc:Group/@name"/>
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<xsl:variable name="layerName" select="wmc:Name"/>
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<xsl:variable name="LayerTitle" select="wmc:Title"/>
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<xsl:variable name="layerTitle">
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<xsl:choose>
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<xsl:when test="wmc:Title/@xml:lang">
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<xsl:value-of select="wmc:Title[@xml:lang=$lang]"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="wmc:Title"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<!-- Use unique layer id. Fallback to layer name if non-existent -->
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<xsl:variable name="layerId">
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<xsl:choose>
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<xsl:when test="@id">
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<xsl:value-of select="@id"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$layerName"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:variable>
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<xsl:variable name="pos" select="position()" />
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<!-- variable -->
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<xsl:variable name="rowClass">altRow_<xsl:value-of select="position() mod 2"/></xsl:variable>
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<!-- end of variable -->
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<div id="{$widgetId}_{$layerId}_Row" class="{$rowClass}" onmouseover="config.objects.{$widgetId}.highlightLayer('{$layerId}')">
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<!-- div necessary with IE 6 because if not, float makes bugs when display or fold legend -->
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<div style="position:relative;">
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<div id="{$widgetId}_{$layerId}_Header " class="LayerHeader">
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<!-- layer's index -->
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<div class="indexLayerHeader" title="{$layerIndexTip}">
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<xsl:value-of select="$numLayers - count(preceding::wmc:Layer) - count(preceding::wmc:FeatureType)"/>
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</div>
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<div class="inputLayerHeader">
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<xsl:choose>
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<xsl:when test="$mode = 'layerselect'">
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<!-- add layer -->
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<a
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href="javascript:config.objects.{$widgetId}.copyToTargetModel('{$layerId}')"
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class="mbButton"><img title="add this Layer" src="{$skinDir}{$layerAddImage}" />
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</a>
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</xsl:when>
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<xsl:otherwise>
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<!-- checkbox -->
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<div class="checkboxLayerHeader">
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<input type="checkbox" id="vis_{$widgetId}_{$layerId}" title="{$toggleVisTip}" onclick="{$context}.setHidden('{$layerId}',!document.getElementById('vis_{$widgetId}_{$layerId}').checked)">
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<xsl:if test="@hidden='0' or @hidden='false'"><xsl:attribute name="checked"/></xsl:if>
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</input>
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</div>
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<!-- movelayerup-->
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<xsl:if test="($numLayers - count(preceding::wmc:Layer) - count(preceding::wmc:FeatureType))!=1">
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<div class="buttonLayerHeader">
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<a href="javascript:{$context}.setParam('moveLayerUp','{$layerId}')" class="mbButton">
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<img title="{$moveLayerUpTip}" src="{$skinDir}{$moveUpImage}" />
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</a>
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</div>
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</xsl:if>
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<!-- movelayerdonw -->
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<xsl:if test="($numLayers - count(preceding::wmc:Layer) - count(preceding::wmc:FeatureType)) != $numLayers">
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<div class="buttonLayerHeader">
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<a href="javascript:{$context}.setParam('moveLayerDown','{$layerId}')" class="mbButton">
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<img title="{$moveLayerDownTip}" src="{$skinDir}{$moveDownImage}" />
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</a>
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</div>
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</xsl:if>
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<!-- deletelayer -->
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<div class="buttonLayerHeader">
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<a href="javascript:{$context}.setParam('deleteLayer','{$layerId}')" class="mbButton">
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<img title="{$deleteLayerTip}" src="{$skinDir}{$deleteImage}" />
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</a>
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</div>
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<!-- displayLegend -->
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<xsl:if test="wmc:StyleList/wmc:Style[@current='1']/wmc:LegendURL">
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<div class="buttonLayerHeader" >
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<a href="#"
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onclick="config.objects.{$widgetId}.switchVisibilityById('{$layerId}_legend');config.objects.{$widgetId}.ChangeImage('image_{$layerId}','{$legendImageEnable}','{$legendImageDisable}');"
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class="mbButton">
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<img id="image_{$layerId}" title="{$legendTip}" >
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<xsl:attribute name="SRC">
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<xsl:choose>
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<xsl:when test="@hidden='1' or @hidden='true'">
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<xsl:value-of select="$skinDir"/>
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<xsl:value-of select="$legendImageDisable"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="$skinDir"/>
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<xsl:value-of select="$legendImageEnable"/>
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</xsl:otherwise>
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</xsl:choose>
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</xsl:attribute>
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</img>
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</a>
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</div>
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</xsl:if>
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</xsl:otherwise>
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</xsl:choose>
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<xsl:if test="$layerMetadata">
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<!-- show layer metadata-->
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<a
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href="javascript:config.objects.{$modelId}.callListeners('layerMetadata', {{layerId: '{$layerId}', domNodeId: '{$widgetId}_{$layerId}_Metadata'}});config.objects.{$widgetId}.ChangeImage('image_{$layerId}','{$layerMetadataImageEnable}','{$layerMetadataImageDisable}');"
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class="mbButton"><img id="image_{$layerId}" title="show layer's metadata" src="{$skinDir}{$layerMetadataImageDisable}" />
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</a>
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</xsl:if>
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</div> <!-- end inputLayerHeader -->
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<!-- name of layer -->
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<div class="nameLayerHeader" title="{$nameLayerTip}">
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<xsl:choose>
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<xsl:when test="wmc:Title/@xml:lang">
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<xsl:value-of select="wmc:Title[@xml:lang=$lang]"/>
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</xsl:when>
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<xsl:otherwise>
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<xsl:value-of select="wmc:Title"/>
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</xsl:otherwise>
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</xsl:choose>
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</div>
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<!-- opacity -->
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<xsl:if test="$opacity='true'">
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<div id="transptitle" class="transpLayerHeader" >
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<form title="{$opacityTip}" >
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<select name="opacity" onchange="config.objects.{$modelId}.setOpacity('{$layerId}',value)">
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<xsl:if test="@opacity">
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<option value="@opacity">
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<xsl:value-of select="@opacity"/></option>
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</xsl:if>
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<option value="1">1</option>
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<option value="0.8">0.8</option>
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<option value="0.6">0.6</option>
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<option value="0.4">0.4</option>
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<option value="0.2">0.2</option>
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<option value="0">0</option>
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</select>
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</form>
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</div>
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</xsl:if>
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</div> <!--end of {$widgetId}_{$layerId}_Header -->
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<xsl:if test="$layerMetadata">
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<!-- metadata -->
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<div id="{$widgetId}_{$layerId}_Metadata"></div>
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</xsl:if>
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<!-- Loading spinner -->
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<div id="{$layerId}_Loading" class="layerLoading">
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<xsl:if test="@isLoading and (@hidden='0' or @hidden='false')">
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324
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<img title="This layer is being loaded" src="{$skinDir}{$loadingImage}" />
|
|
325
|
</xsl:if>
|
|
326
|
</div>
|
|
327
|
|
|
328
|
</div> <!--end of hack ie 5.5 -->
|
|
329
|
<!-- legend -->
|
|
330
|
<xsl:if test="wmc:StyleList/wmc:Style[@current='1']/wmc:LegendURL">
|
|
331
|
|
|
332
|
|
|
333
|
<div class="legend" id="{$layerId}_legend" >
|
|
334
|
<xsl:attribute name="style">
|
|
335
|
<xsl:choose>
|
|
336
|
<xsl:when test="@hidden='1' or @hidden='true'">display:none </xsl:when>
|
|
337
|
<xsl:otherwise>display:block</xsl:otherwise>
|
|
338
|
</xsl:choose>
|
|
339
|
</xsl:attribute>
|
|
340
|
<xsl:element name="IMG" >
|
|
341
|
<xsl:attribute name="SRC">
|
|
342
|
<xsl:value-of select="wmc:StyleList/wmc:Style[@current='1']/wmc:LegendURL/wmc:OnlineResource/@xlink:href"/>
|
|
343
|
</xsl:attribute>
|
|
344
|
</xsl:element>
|
|
345
|
</div>
|
|
346
|
</xsl:if>
|
|
347
|
</div> <!--end of "{$widgetId}_{$layerId}_Row" -->
|
|
348
|
</xsl:template>
|
|
349
|
<xsl:template match="text()|@*"/>
|
|
350
|
</xsl:stylesheet>
|