Mercurial > dive4elements > river
view artifacts/doc/conf/themes/virtual.xml @ 5890:6ea004d51203
Datacage: Introduced <dc:group epxr="xpath" type="type"> ... </dc:group> and XPath function dc:group-key().
This splits the current result set into groups formed by expr. The type defaults to string.
Afterwards all these groups are iterated by there natural order.
The dc:group-key() gives access to the result of the grouping expression that forms a group.
Say, you have a result set like this:
name | description
-----+------------
a | foo
a | bar
b | baz
b | bla
c | blub
you can use:
<dc:group expr="$name">
<group name="{dc:group-key()}">
<dc:for-each>
<description value="{$description}"/>
</dc:for-each>
</group>
</dc:group>
to create:
<group name="a">
<description name="foo"/>
<description name="bar"/>
</group>
<group name="b">
<description name="baz"/>
<description name="bla"/>
</group>
<group name="c">
<description name="blub"/>
</group>
author | Sascha L. Teichmann <teichmann@intevation.de> |
---|---|
date | Thu, 02 May 2013 20:52:18 +0200 |
parents | 5aa05a7a34b7 |
children | d0a59a2e902f |
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<?xml version="1.0" encoding="UTF-8"?> <themegroup name="virtual"> <!-- Virtual themes are following now! DO NOT USE VIRTUAL THEMES FOR FACETS! Please implement concrete themes! --> <theme name="Lines" type="virtual"> <fields> <field name="showlines" type="boolean" display="Linie anzeigen" default="true" /> <field name="linesize" type="int" display="Liniendicke" default="1" /> <field name="linetype" type="Dash" display="Linienart" default="10" /> <field name="linecolor" type="Color" display="Linienfarbe" default="0, 0, 0" /> <field name="showlinelabel" type="boolean" display="Beschriftung anzeigen" default="false" /> </fields> </theme> <theme name="Points" type="virtual"> <fields> <field name="showpoints" type="boolean" display="Punkte anzeigen" default="true" /> <field name="pointsize" type="int" display="Punktdicke" default="5" /> <field name="pointcolor" type="Color" display="Punktfarbe" default="0, 0, 0" /> <field name="showpointlabel" type="boolean" display="Punktbeschriftung anzeigen" default="false"/> </fields> </theme> <theme name="Label" type="virtual"> <fields> <field name="labelfontface" type="Font" display="Beschriftung: Schriftart" default="arial" /> <field name="labelfontcolor" type="Color" display="Beschriftung: Schriftfarbe" default="0, 0, 0" /> <field name="labelfontsize" type="int" display="Beschriftung: Schriftgröße" default="10" /> <field name="labelfontstyle" type="Style" display="Beschriftung: Schriftstil" default="standard" /> <field name="labelbgcolor" type="Color" display="Beschriftung: Hintergrundfarbe" default="0, 0, 0" /> <field name="labelshowbg" type="boolean" display="Beschriftung: Hintergrund füllen" default="false" /> </fields> </theme> <theme name="Text" type="virtual"> <fields> <field name="font" type="Font" display="Schriftart" default="arial" /> <field name="textcolor" type="Color" display="Schriftfarbe" default="0, 0, 0" /> <field name="textsize" type="int" display="Schriftgröße" default="10" /> <field name="textstyle" type="Style" display="Schriftstil" default="standard" /> <field name="textbgcolor" type="Color" display="Texthintergrund" default="255, 255, 255" /> <field name="textorientation" type="boolean" display="Textausrichtung" default="false" /> <field name="textshowbg" type="boolean" display="Hintergrund anzeigen" default="false" /> </fields> </theme> <theme name="Areas" type="virtual"> <fields> <field name="showarea" type="boolean" display="Flaeche anzeigen" default="true" /> <field name="showarealabel" type="boolean" display="Flaechenbeschriftung anzeigen" default="false" /> <field name="areabgcolor" type="Color" display="Fuellfarbe" default="0, 100, 0" /> <field name="areashowbg" type="boolean" display="Hintergrund anzeigen" default="true" hidden="true" /> <field name="areashowborder" type="boolean" display="Flaechebegrenzungslinie anzeigen" default="false" /> <field name="areabordercolor" type="Color" default="0, 0, 0" display="Begrenzungslinienfarbe" /> <field name="areatransparency" type="int" default="50" display="Transparenz" /> </fields> </theme> <theme name="MinMaxPoints" type="virtual"> <fields> <field name="showminimum" type="boolean" display="Minimum anzeigen" default="false" hints="h" /> <field name="showmaximum" type="boolean" display="Minimum anzeigen" default="false" hints="h" /> </fields> </theme> <theme name="Map" type="virtual"> <fields> <field name="linecolor" type="color" display="Linienfarbe" default="0, 0, 0" /> <field name="linesize" type="int" display="Liniendicke" default="1" hints="hidden" /> <field name="backgroundcolor" type="Color" display="Hintergrund" default="140, 200, 130" /> </fields> </theme> <theme name="Uesk" type="virtual"> <fields> <field name="startcolor" type="Color" display="Farbverlauf Startfarbe" default="178, 201, 215" /> <field name="endcolor" type="Color" display="Farbverlauf Endfarbe" default="2, 27, 42" /> <field name="numclasses" type="int" display="Anzahl Klassen" default="5" /> </fields> </theme> <theme name="Symbol" type="virtual"> <fields> <field name="symbol" type="Symbol" display="Symbol" default="point" /> </fields> </theme> </themegroup>