SCons/Tool/docbook/docbook-xsl-1.76.1/fo/htmltbl.xsl

   1 <?xml version="1.0"?>
   2 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
   3                 xmlns:fo="http://www.w3.org/1999/XSL/Format"
   4                 version="1.0">
   5
   6 <!-- ********************************************************************
   7      $Id: htmltbl.xsl 8392 2009-04-01 08:47:55Z bobstayton $
   8      ********************************************************************
   9
  10      This file is part of the XSL DocBook Stylesheet distribution.
  11      See ../README or http://docbook.sf.net/release/xsl/current/ for
  12      copyright and other information.
  13
  14      ******************************************************************** -->
  15
  16 <!-- ==================================================================== -->
  17
  18 <!-- Outputs an fo:table only, not the caption -->
  19 <xsl:template match="table|informaltable" mode="htmlTable">
  20
  21   <xsl:variable name="numcols">
  22     <xsl:call-template name="widest-html-row">
  23       <xsl:with-param name="rows" select=".//tr"/>
  24     </xsl:call-template>
  25   </xsl:variable>
  26
  27   <xsl:variable name="prop-columns"
  28                 select=".//col[contains(@width, '%')] |
  29                         .//colgroup[contains(@width, '%')]"/>
  30
  31   <xsl:variable name="table.width">
  32     <xsl:call-template name="table.width"/>
  33   </xsl:variable>
  34
  35   <fo:table xsl:use-attribute-sets="table.table.properties">
  36     <xsl:choose>
  37       <xsl:when test="$fop.extensions != 0 or
  38                       $passivetex.extensions != 0">
  39         <xsl:attribute name="table-layout">fixed</xsl:attribute>
  40       </xsl:when>
  41     </xsl:choose>
  42
  43     <xsl:attribute name="width">
  44       <xsl:choose>
  45         <xsl:when test="@width">
  46           <xsl:value-of select="@width"/>
  47         </xsl:when>
  48         <xsl:when test="$table.width">
  49           <xsl:value-of select="$table.width"/>
  50         </xsl:when>
  51         <xsl:otherwise>100%</xsl:otherwise>
  52       </xsl:choose>
  53     </xsl:attribute>
  54
  55     <xsl:call-template name="table.frame">
  56       <xsl:with-param name="frame">
  57         <xsl:choose>
  58           <xsl:when test="@frame = 'box'">all</xsl:when>
  59           <xsl:when test="@frame = 'border'">all</xsl:when>
  60           <xsl:when test="@frame = 'below'">bottom</xsl:when>
  61           <xsl:when test="@frame = 'above'">top</xsl:when>
  62           <xsl:when test="@frame = 'hsides'">topbot</xsl:when>
  63           <xsl:when test="@frame = 'vsides'">sides</xsl:when>
  64           <xsl:when test="@frame = 'lhs'">lhs</xsl:when>
  65           <xsl:when test="@frame = 'rhs'">rhs</xsl:when>
  66           <xsl:when test="@frame = 'void'">none</xsl:when>
  67           <xsl:when test="@border != '' and @border != 0">all</xsl:when>
  68           <xsl:when test="@border != '' and @border = 0">none</xsl:when>
  69           <xsl:when test="@frame != ''">
  70             <xsl:value-of select="@frame"/>
  71           </xsl:when>
  72           <xsl:when test="$default.table.frame != ''">
  73             <xsl:value-of select="$default.table.frame"/>
  74           </xsl:when>
  75           <xsl:otherwise>all</xsl:otherwise>
  76         </xsl:choose>
  77       </xsl:with-param>
  78     </xsl:call-template>
  79
  80     <xsl:call-template name="make-html-table-columns">
  81       <xsl:with-param name="count" select="$numcols"/>
  82     </xsl:call-template>
  83
  84     <xsl:apply-templates select="thead" mode="htmlTable"/>
  85     <xsl:apply-templates select="tfoot" mode="htmlTable"/>
  86     <xsl:choose>
  87       <xsl:when test="tbody">
  88         <xsl:apply-templates select="tbody" mode="htmlTable"/>
  89       </xsl:when>
  90       <xsl:otherwise>
  91         <fo:table-body start-indent="0pt" end-indent="0pt">
  92           <xsl:apply-templates select="tr" mode="htmlTable"/>
  93         </fo:table-body>
  94       </xsl:otherwise>
  95     </xsl:choose>
  96   </fo:table>
  97
  98 </xsl:template>
  99
 100 <!-- This template writes rowsep or colsep equivalant for html tables -->
 101 <xsl:template name="html.table.cell.rules">
 102   <xsl:variable name="border"
 103                 select="(ancestor::table |
 104                          ancestor::informaltable)[last()]/@border"/>
 105   <xsl:variable name="table.rules"
 106                 select="(ancestor::table |
 107                          ancestor::informaltable)[last()]/@rules"/>
 108
 109   <xsl:variable name="rules">
 110     <xsl:choose>
 111       <xsl:when test="$table.rules != ''">
 112         <xsl:value-of select="$table.rules"/>
 113       </xsl:when>
 114       <xsl:when test="$default.table.rules != ''">
 115         <xsl:value-of select="$default.table.rules"/>
 116       </xsl:when>
 117     </xsl:choose>
 118   </xsl:variable>
 119
 120   <xsl:choose>
 121     <xsl:when test="$border != '' and $border != 0">
 122       <xsl:attribute name="border">
 123         <xsl:value-of select="$table.cell.border.thickness"/>
 124         <xsl:text> </xsl:text>
 125         <xsl:value-of select="$table.cell.border.style"/>
 126         <xsl:text> </xsl:text>
 127         <xsl:value-of select="$table.cell.border.color"/>
 128       </xsl:attribute>
 129     </xsl:when>
 130     <xsl:when test="$rules = 'none'">
 131       <xsl:attribute name="border-start-style">none</xsl:attribute>
 132       <xsl:attribute name="border-end-style">none</xsl:attribute>
 133       <xsl:attribute name="border-top-style">none</xsl:attribute>
 134       <xsl:attribute name="border-bottom-style">none</xsl:attribute>
 135     </xsl:when>
 136
 137     <xsl:when test="$rules = 'cols' and following-sibling::*">
 138       <!-- If not the last column, add border after -->
 139       <xsl:attribute name="border-start-style">none</xsl:attribute>
 140       <xsl:attribute name="border-top-style">none</xsl:attribute>
 141       <xsl:attribute name="border-bottom-style">none</xsl:attribute>
 142       <xsl:attribute name="border-end-style">
 143         <xsl:value-of select="$table.frame.border.style"/>
 144       </xsl:attribute>
 145       <xsl:attribute name="border-end-width">
 146         <xsl:value-of select="$table.frame.border.thickness"/>
 147       </xsl:attribute>
 148       <xsl:attribute name="border-end-color">
 149         <xsl:value-of select="$table.frame.border.color"/>
 150       </xsl:attribute>
 151     </xsl:when>
 152     <!-- If not the last row, add border below -->
 153     <xsl:when test="$rules = 'rows'">
 154       <xsl:variable name="rowborder">
 155         <xsl:choose>
 156           <!-- If in thead and tbody has rows, add border -->
 157           <xsl:when test="parent::tr/parent::thead/
 158                           following-sibling::tbody/tr">1</xsl:when>
 159           <!-- If in tbody and tfoot has rows, add border -->
 160           <xsl:when test="parent::tr/parent::tbody/
 161                           following-sibling::tfoot/tr">1</xsl:when>
 162           <xsl:when test="parent::tr/parent::tbody/
 163                           preceding-sibling::tfoot/tr">1</xsl:when>
 164           <!-- If following rows, but not rowspan reaches last row -->
 165           <xsl:when test="parent::tr/following-sibling::tr and
 166              not(@rowspan = count(parent::tr/following-sibling::tr) + 1)">1</xsl:when>
 167           <xsl:otherwise>0</xsl:otherwise>
 168         </xsl:choose>
 169       </xsl:variable>
 170
 171       <xsl:if test="$rowborder = 1">
 172         <xsl:attribute name="border-start-style">none</xsl:attribute>
 173         <xsl:attribute name="border-end-style">none</xsl:attribute>
 174         <xsl:attribute name="border-top-style">none</xsl:attribute>
 175         <xsl:attribute name="border-bottom-style">
 176           <xsl:value-of select="$table.frame.border.style"/>
 177         </xsl:attribute>
 178         <xsl:attribute name="border-bottom-width">
 179           <xsl:value-of select="$table.frame.border.thickness"/>
 180         </xsl:attribute>
 181         <xsl:attribute name="border-bottom-color">
 182           <xsl:value-of select="$table.frame.border.color"/>
 183         </xsl:attribute>
 184       </xsl:if>
 185     </xsl:when>
 186     <xsl:when test="$rules = 'all'">
 187       <xsl:attribute name="border-start-style">none</xsl:attribute>
 188       <xsl:attribute name="border-top-style">none</xsl:attribute>
 189
 190       <xsl:variable name="rowborder">
 191         <xsl:choose>
 192           <!-- If in thead and tbody has rows, add border -->
 193           <xsl:when test="parent::tr/parent::thead/
 194                           following-sibling::tbody/tr">1</xsl:when>
 195           <!-- If in tbody and tfoot has rows, add border -->
 196           <xsl:when test="parent::tr/parent::tbody/
 197                           following-sibling::tfoot/tr">1</xsl:when>
 198           <xsl:when test="parent::tr/parent::tbody/
 199                           preceding-sibling::tfoot/tr">1</xsl:when>
 200           <!-- If following rows, but not rowspan reaches last row -->
 201           <xsl:when test="parent::tr/following-sibling::tr and
 202              not(@rowspan = count(parent::tr/following-sibling::tr) + 1)">1</xsl:when>
 203           <xsl:otherwise>0</xsl:otherwise>
 204         </xsl:choose>
 205       </xsl:variable>
 206
 207       <xsl:if test="$rowborder = 1">
 208         <xsl:attribute name="border-bottom-style">
 209           <xsl:value-of select="$table.frame.border.style"/>
 210         </xsl:attribute>
 211         <xsl:attribute name="border-bottom-width">
 212           <xsl:value-of select="$table.frame.border.thickness"/>
 213         </xsl:attribute>
 214         <xsl:attribute name="border-bottom-color">
 215           <xsl:value-of select="$table.frame.border.color"/>
 216         </xsl:attribute>
 217       </xsl:if>
 218
 219       <xsl:if test="following-sibling::*">
 220         <!-- If not the last column, add border after -->
 221         <xsl:attribute name="border-end-style">
 222           <xsl:value-of select="$table.frame.border.style"/>
 223         </xsl:attribute>
 224         <xsl:attribute name="border-end-width">
 225           <xsl:value-of select="$table.frame.border.thickness"/>
 226         </xsl:attribute>
 227         <xsl:attribute name="border-end-color">
 228           <xsl:value-of select="$table.frame.border.color"/>
 229         </xsl:attribute>
 230       </xsl:if>
 231     </xsl:when>
 232     <xsl:when test="$rules = 'groups' and ancestor::thead
 233                     and not(parent::tr/following-sibling::tr)">
 234       <xsl:attribute name="border-start-style">none</xsl:attribute>
 235       <xsl:attribute name="border-end-style">none</xsl:attribute>
 236       <xsl:attribute name="border-top-style">none</xsl:attribute>
 237       <xsl:attribute name="border-bottom-style">
 238         <xsl:value-of select="$table.frame.border.style"/>
 239       </xsl:attribute>
 240       <xsl:attribute name="border-bottom-width">
 241         <xsl:value-of select="$table.frame.border.thickness"/>
 242       </xsl:attribute>
 243       <xsl:attribute name="border-bottom-color">
 244         <xsl:value-of select="$table.frame.border.color"/>
 245       </xsl:attribute>
 246     </xsl:when>
 247     <xsl:when test="$rules = 'groups' and ancestor::tfoot
 248                     and not(parent::tr/preceding-sibling::tr)">
 249       <xsl:attribute name="border-start-style">none</xsl:attribute>
 250       <xsl:attribute name="border-end-style">none</xsl:attribute>
 251       <xsl:attribute name="border-top-style">none</xsl:attribute>
 252       <xsl:attribute name="border-top-style">
 253         <xsl:value-of select="$table.frame.border.style"/>
 254       </xsl:attribute>
 255       <xsl:attribute name="border-top-width">
 256         <xsl:value-of select="$table.frame.border.thickness"/>
 257       </xsl:attribute>
 258       <xsl:attribute name="border-top-color">
 259         <xsl:value-of select="$table.frame.border.color"/>
 260       </xsl:attribute>
 261     </xsl:when>
 262   </xsl:choose>
 263 </xsl:template>
 264
 265 <xsl:template match="caption" mode="htmlTable">
 266   <!-- Handled by formal.object.heading -->
 267 </xsl:template>
 268
 269 <xsl:template name="widest-html-row">
 270   <xsl:param name="rows" select="''"/>
 271   <xsl:param name="count" select="0"/>
 272   <xsl:choose>
 273     <xsl:when test="count($rows) = 0">
 274       <xsl:value-of select="$count"/>
 275     </xsl:when>
 276     <xsl:otherwise>
 277       <xsl:choose>
 278         <xsl:when test="$count &gt; count($rows[1]/*)">
 279           <xsl:call-template name="widest-html-row">
 280             <xsl:with-param name="rows" select="$rows[position() &gt; 1]"/>
 281             <xsl:with-param name="count" select="$count"/>
 282           </xsl:call-template>
 283         </xsl:when>
 284         <xsl:otherwise>
 285           <xsl:call-template name="widest-html-row">
 286             <xsl:with-param name="rows" select="$rows[position() &gt; 1]"/>
 287             <xsl:with-param name="count" select="count($rows[1]/*)"/>
 288           </xsl:call-template>
 289         </xsl:otherwise>
 290       </xsl:choose>
 291     </xsl:otherwise>
 292   </xsl:choose>
 293 </xsl:template>
 294
 295 <xsl:template name="make-html-table-columns">
 296   <xsl:param name="count" select="0"/>
 297   <xsl:param name="number" select="1"/>
 298
 299   <xsl:choose>
 300     <xsl:when test="col|colgroup/col">
 301       <xsl:for-each select="col|colgroup/col">
 302         <fo:table-column>
 303           <xsl:attribute name="column-number">
 304             <xsl:number from="table|informaltable" level="any" format="1"/>
 305           </xsl:attribute>
 306           <xsl:if test="@width">
 307             <xsl:attribute name="column-width">
 308               <xsl:choose>
 309                 <xsl:when test="$fop.extensions != 0 and
 310                                 contains(@width, '%')">
 311                   <xsl:value-of select="concat('proportional-column-width(',
 312                                                substring-before(@width, '%'),
 313                                                ')')"/>
 314                 </xsl:when>
 315                 <xsl:otherwise>
 316                   <xsl:value-of select="@width"/>
 317                 </xsl:otherwise>
 318               </xsl:choose>
 319             </xsl:attribute>
 320           </xsl:if>
 321         </fo:table-column>
 322       </xsl:for-each>
 323     </xsl:when>
 324     <xsl:when test="$fop.extensions != 0">
 325       <xsl:if test="$number &lt;= $count">
 326         <fo:table-column column-number="{$number}"
 327                          column-width="{6.5 div $count}in"/>
 328         <xsl:call-template name="make-html-table-columns">
 329           <xsl:with-param name="count" select="$count"/>
 330           <xsl:with-param name="number" select="$number + 1"/>
 331         </xsl:call-template>
 332       </xsl:if>
 333     </xsl:when>
 334   </xsl:choose>
 335 </xsl:template>
 336
 337 <xsl:template match="tbody" mode="htmlTable">
 338   <fo:table-body start-indent="0pt"
 339                  end-indent="0pt">
 340     <xsl:apply-templates mode="htmlTable"/>
 341   </fo:table-body>
 342 </xsl:template>
 343
 344 <xsl:template match="tfoot" mode="htmlTable">
 345   <fo:table-footer start-indent="0pt"
 346                    end-indent="0pt">
 347     <xsl:apply-templates mode="htmlTable"/>
 348   </fo:table-footer>
 349 </xsl:template>
 350
 351 <xsl:template match="th|td" mode="htmlTable">
 352   <xsl:variable name="bgcolor.pi">
 353     <xsl:call-template name="pi.dbfo_bgcolor"/>
 354   </xsl:variable>
 355
 356   <xsl:variable name="bgcolor">
 357     <xsl:choose>
 358       <xsl:when test="$bgcolor.pi != ''">
 359         <xsl:value-of select="$bgcolor.pi"/>
 360       </xsl:when>
 361       <xsl:when test="string-length(@bgcolor) != 0">
 362         <xsl:value-of select="@bgcolor"/>
 363       </xsl:when>
 364     </xsl:choose>
 365   </xsl:variable>
 366
 367   <xsl:variable name="align">
 368     <xsl:call-template name="inherited.table.attribute">
 369       <xsl:with-param name="entry" select="."/>
 370       <xsl:with-param name="row" select="parent::tr"/>
 371       <xsl:with-param name="attribute" select="'align'"/>
 372     </xsl:call-template>
 373   </xsl:variable>
 374
 375   <xsl:variable name="valign">
 376     <xsl:call-template name="inherited.table.attribute">
 377       <xsl:with-param name="entry" select="."/>
 378       <xsl:with-param name="row" select="parent::tr"/>
 379       <xsl:with-param name="attribute" select="'valign'"/>
 380     </xsl:call-template>
 381   </xsl:variable>
 382
 383   <fo:table-cell xsl:use-attribute-sets="table.cell.padding">
 384     <xsl:call-template name="table.cell.properties">
 385       <xsl:with-param name="bgcolor.pi" select="$bgcolor"/>
 386       <xsl:with-param name="rowsep.inherit" select="0"/>
 387       <xsl:with-param name="align.inherit" select="$align"/>
 388       <xsl:with-param name="valign.inherit" select="$valign"/>
 389       <xsl:with-param name="colsep.inherit" select="0"/>
 390     </xsl:call-template>
 391
 392     <xsl:if test="@colspan &gt; 1">
 393       <xsl:attribute name="number-columns-spanned">
 394         <xsl:value-of select="@colspan"/>
 395       </xsl:attribute>
 396     </xsl:if>
 397
 398     <xsl:if test="@rowspan &gt; 1">
 399       <xsl:attribute name="number-rows-spanned">
 400         <xsl:value-of select="@rowspan"/>
 401       </xsl:attribute>
 402     </xsl:if>
 403
 404     <fo:block>
 405       <xsl:call-template name="table.cell.block.properties"/>
 406       <xsl:apply-templates/>
 407     </fo:block>
 408   </fo:table-cell>
 409 </xsl:template>
 410
 411 <xsl:template match="thead" mode="htmlTable">
 412   <fo:table-header start-indent="0pt"
 413                    end-indent="0pt">
 414     <xsl:apply-templates mode="htmlTable"/>
 415   </fo:table-header>
 416 </xsl:template>
 417
 418 <xsl:template match="tr" mode="htmlTable">
 419   <fo:table-row>
 420     <xsl:call-template name="table.row.properties"/>
 421     <xsl:apply-templates mode="htmlTable"/>
 422   </fo:table-row>
 423 </xsl:template>
 424
 425 </xsl:stylesheet>