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include yslt_noindent.yml2

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// overrides yslt's output function to set CDATA

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decl output(method, cdata-section-elements="script");

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istylesheet 

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            /* From Inkscape */

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            xmlns:dc="http://purl.org/dc/elements/1.1/"

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            xmlns:cc="http://creativecommons.org/ns#"

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            xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"

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            xmlns:svg="http://www.w3.org/2000/svg"

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            xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"

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            xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"

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            xmlns="http://www.w3.org/1999/xhtml"

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            /* Our namespace to invoke python code */

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            xmlns:ns="beremiz"

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            extension-element-prefixes="ns" 

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            exclude-result-prefixes="ns" {

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    /* This retrieves geometry obtained through "inkscape -S" 

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     * already parsed by python and presented as a list of 

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     * <bbox x="0" y="0" w="42" h="42">

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     */

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    variable "geometry", "ns:GetSVGGeometry()";

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    variable "hmitree", "ns:GetHMITree()";

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    /* Identity template :

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     *  - copy every attributes 

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     *  - copy every sub-elements

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     */

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    template "@* | node()" {

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      /* use real xsl:copy instead copy-of alias from yslt.yml2 */

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      xsl:copy apply "@* | node()";

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    }

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    variable "mark" > =HMI=\n

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    /* copy root node and add geometry as comment for a test */

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    template "/" 

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      html xmlns="http://www.w3.org/1999/xhtml" {

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          head;

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          body style="margin:0;" {

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              xsl:copy {

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                  comment {

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                      apply "$geometry", mode="testgeo";

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                  }

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                  comment {

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                      apply "$hmitree", mode="testtree";

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                  }

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                  apply "@* | node()";

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              }

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              script{

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                  /* TODO : paste hmitree hash stored in hmi tree root node */

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                  ||

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                  function evaluate_js_from_descriptions() {

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                      var Page;

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                      var Input;

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                      var Display;

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                      var res = [];

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                  ||

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                  variable "midmark" > \n«$mark»

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                  apply """//*[contains(child::svg:desc, $midmark) or \

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                               starts-with(child::svg:desc, $mark)]""",2 

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                        mode="code_from_descs";

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                  ||

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                      return res;

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                  }

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                  ||

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                  /*TODO add :

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                    - pages content

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                      + with ref to elt ?

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                    - widgets parameters

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                  */

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                  include text svghmi.js

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              }

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          }

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    }

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    template "*", mode="code_from_descs" {

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        ||

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        {

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            var path, role, name, priv;

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            var id = "«@id»";

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        ||

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        /* if label is used, use it as default name */

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            |> name = "«@inkscape:label»";

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        | /* -------------- */

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        // this breaks indent, but fixing indent could break string literals

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        value "substring-after(svg:desc, $mark)";

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        // nobody reads generated code anyhow...

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        ||

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            /* -------------- */

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            res.push({

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                path:path,

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                role:role,

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                name:name,

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                priv:priv

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            })

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        }

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        ||

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    }

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    template "bbox", mode="testgeo"{

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        | ID: «@Id» x: «@x» y: «@y» w: «@w» h: «@h»

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    }

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    template "*", mode="testtree"{

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        param "indent", "''";

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        | «$indent» «local-name()» «@name» «@type» «@path»

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        apply "*", mode="testtree" {

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            with "indent" value "concat($indent,'>')"

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        };

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    }

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}