From 3f7898c97421c9617c0b352ca8b0f23bf82d38ef Mon Sep 17 00:00:00 2001
From: Vincent Hennebert <vhennebert@apache.org>
Date: Wed, 28 May 2008 15:24:23 +0000
Subject: Bugzilla 37579: added support for footnotes in lists and table bodies
 (not header nor footer). This is /not/ to be considered a final fix: similar
 code is duplicated over several classes (LineLayoutManager,
 ListItemLayoutManager and to less extent TableStepper). Footnotes should
 probably be handled another way.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@660979 13f79535-47bb-0310-9956-ffa450edef68
---
 test/layoutengine/disabled-testcases.xml           |  18 --
 .../standard-testcases/footnote_in_list.xml        |   2 +
 .../standard-testcases/footnote_in_list_2.xml      | 125 ++++++++++++++
 .../standard-testcases/footnote_in_table.xml       |   2 +
 .../standard-testcases/footnote_in_table_2.xml     | 185 +++++++++++++++++++++
 5 files changed, 314 insertions(+), 18 deletions(-)
 create mode 100644 test/layoutengine/standard-testcases/footnote_in_list_2.xml
 create mode 100644 test/layoutengine/standard-testcases/footnote_in_table_2.xml

(limited to 'test/layoutengine')

diff --git a/test/layoutengine/disabled-testcases.xml b/test/layoutengine/disabled-testcases.xml
index 476db249e..ba985bf8d 100644
--- a/test/layoutengine/disabled-testcases.xml
+++ b/test/layoutengine/disabled-testcases.xml
@@ -97,24 +97,6 @@
     <description>Space resolution does not work between footnote
     regions.</description>
   </testcase>
-  <testcase>
-    <name>Footnotes swallowed in lists</name>
-    <file>footnote_in_list.xml</file>
-    <description>Element lists for lists are created by combining the 
-    element lists from list-item-label and list-item-body. The 
-    footnotes contained in the KnuthBlockBoxes are not propagated to 
-    the combined element list.</description>
-    <reference>http://issues.apache.org/bugzilla/show_bug.cgi?id=37579</reference>
-  </testcase>
-  <testcase>
-    <name>Footnotes swallowed in tables</name>
-    <file>footnote_in_table.xml</file>
-    <description>Element lists for tables are created by combining the 
-    element lists from the individual table-cells. The footnotes 
-    contained in the KnuthBlockBoxes are not propagated to the combined 
-    element list.</description>
-    <reference>http://issues.apache.org/bugzilla/show_bug.cgi?id=37579</reference>
-  </testcase>
   <testcase>
     <name>NPE for table inside an inline</name>
     <file>inline_block_nested_3.xml</file>
diff --git a/test/layoutengine/standard-testcases/footnote_in_list.xml b/test/layoutengine/standard-testcases/footnote_in_list.xml
index 13bfa2ba4..716f07fc8 100644
--- a/test/layoutengine/standard-testcases/footnote_in_list.xml
+++ b/test/layoutengine/standard-testcases/footnote_in_list.xml
@@ -65,5 +65,7 @@
   </fo>
   <checks>
     <eval expected="2" xpath="count(//footnote/block)"/>
+    <eval expected="1) The footnote from the normal block." xpath="//footnote/block[1]"/>
+    <eval expected="2) The footnote from the list." xpath="//footnote/block[2]"/>
   </checks>
 </testcase>
diff --git a/test/layoutengine/standard-testcases/footnote_in_list_2.xml b/test/layoutengine/standard-testcases/footnote_in_list_2.xml
new file mode 100644
index 000000000..a0e477d57
--- /dev/null
+++ b/test/layoutengine/standard-testcases/footnote_in_list_2.xml
@@ -0,0 +1,125 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<!-- $Id$ -->
+<testcase>
+  <info>
+    <p>
+      This test checks footnotes as descendants of list-item-body elements.
+    </p>
+  </info>
+  <fo>
+    <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
+      <fo:layout-master-set>
+        <fo:simple-page-master master-name="simple" page-height="220pt" page-width="3in"
+          margin="10pt">
+          <fo:region-body background-color="#F0F0F0"/>
+        </fo:simple-page-master>
+      </fo:layout-master-set>
+      <fo:page-sequence master-reference="simple" font-size="8pt" line-height="10pt">
+        <fo:flow flow-name="xsl-region-body">
+          <fo:block>Before the list.</fo:block>
+          <fo:list-block provisional-distance-between-starts="1.2em" provisional-label-separation="2pt">
+            <fo:list-item>
+              <fo:list-item-label end-indent="label-end()">
+                <fo:block>–</fo:block>
+              </fo:list-item-label>
+              <fo:list-item-body start-indent="body-start()">
+                <fo:block>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Pellentesque<fo:footnote>
+                  <fo:inline>(1)</fo:inline>
+                    <fo:footnote-body>
+                      <fo:block start-indent="0">
+                        <fo:inline>(1)</fo:inline> First footnote from the list.</fo:block>
+                    </fo:footnote-body>
+                  </fo:footnote> hendrerit euismod velit. Nulla facilisi. Etiam et risus at neque ultrices
+                  facilisis. Donec lectus est, nonummy quis, rhoncus bibendum, porta at, nisl<fo:footnote>
+                  <fo:inline>(2)</fo:inline>
+                    <fo:footnote-body>
+                      <fo:block start-indent="0">
+                        <fo:inline>(2)</fo:inline> Second footnote from the list.</fo:block>
+                    </fo:footnote-body>
+                  </fo:footnote>.
+                </fo:block>
+              </fo:list-item-body>
+            </fo:list-item>
+            <fo:list-item>
+              <fo:list-item-label end-indent="label-end()">
+                <fo:block>–</fo:block>
+              </fo:list-item-label>
+              <fo:list-item-body start-indent="body-start()">
+                <fo:block>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Pellentesque<fo:footnote>
+                  <fo:inline>(3)</fo:inline>
+                    <fo:footnote-body>
+                      <fo:block start-indent="0">
+                        <fo:inline>(3)</fo:inline> Third footnote from the list.</fo:block>
+                    </fo:footnote-body>
+                  </fo:footnote> hendrerit euismod velit. Nulla facilisi. Etiam et risus at neque ultrices
+                  facilisis. Donec lectus est, nonummy quis, rhoncus bibendum, porta at, nisl<fo:footnote>
+                  <fo:inline>(4)</fo:inline>
+                    <fo:footnote-body>
+                      <fo:block start-indent="0">
+                        <fo:inline>(4)</fo:inline> Fourth footnote from the list.</fo:block>
+                    </fo:footnote-body>
+                  </fo:footnote>.
+                </fo:block>
+              </fo:list-item-body>
+            </fo:list-item>
+          </fo:list-block>
+        </fo:flow>
+      </fo:page-sequence>
+      <fo:page-sequence master-reference="simple" font-size="8pt" line-height="10pt">
+        <fo:flow flow-name="xsl-region-body">
+          <fo:block space-after="130pt">Before the list.</fo:block>
+          <fo:list-block provisional-distance-between-starts="1.2em" provisional-label-separation="2pt">
+            <fo:list-item>
+              <fo:list-item-label end-indent="label-end()">
+                <fo:block>–</fo:block>
+              </fo:list-item-label>
+              <fo:list-item-body start-indent="body-start()">
+                <fo:block orphans="1" widows="1">Lorem ipsum dolor sit amet, consectetuer adipiscing
+                  elit. Pellentesque<fo:footnote>
+                    <fo:inline>(1)</fo:inline>
+                    <fo:footnote-body>
+                      <fo:block start-indent="0">(1) First footnote from the list.</fo:block>
+                    </fo:footnote-body>
+                  </fo:footnote> hendrerit euismod velit. Nulla facilisi. Etiam et risus at neque ultrices
+                  facilisis. Donec lectus est, nonummy quis, rhoncus bibendum, porta at, nisl<fo:footnote>
+                  <fo:inline>(2)</fo:inline>
+                    <fo:footnote-body>
+                      <fo:block start-indent="0">(2) Second footnote from the list.</fo:block>
+                    </fo:footnote-body>
+                  </fo:footnote>.
+                </fo:block>
+              </fo:list-item-body>
+            </fo:list-item>
+          </fo:list-block>
+        </fo:flow>
+      </fo:page-sequence>
+    </fo:root>
+  </fo>
+  <checks>
+    <eval expected="4" xpath="count(//pageSequence[1]//footnote/block)"/>
+    <eval expected="(1) First footnote from the list."  xpath="//pageSequence[1]//footnote/block[1]"/>
+    <eval expected="(2) Second footnote from the list." xpath="//pageSequence[1]//footnote/block[2]"/>
+    <eval expected="(3) Third footnote from the list."  xpath="//pageSequence[1]//footnote/block[3]"/>
+    <eval expected="(4) Fourth footnote from the list." xpath="//pageSequence[1]//footnote/block[4]"/>
+    <eval expected="1" xpath="count(//pageSequence[2]/pageViewport[1]//footnote/block)"/>
+    <eval expected="(1) First footnote from the list."  xpath="//pageSequence[2]/pageViewport[1]//footnote/block"/>
+    <eval expected="1" xpath="count(//pageSequence[2]/pageViewport[2]//footnote/block)"/>
+    <eval expected="(2) Second footnote from the list."  xpath="//pageSequence[2]/pageViewport[2]//footnote/block"/>
+  </checks>
+</testcase>
diff --git a/test/layoutengine/standard-testcases/footnote_in_table.xml b/test/layoutengine/standard-testcases/footnote_in_table.xml
index 5011b48c6..d9e252ce6 100644
--- a/test/layoutengine/standard-testcases/footnote_in_table.xml
+++ b/test/layoutengine/standard-testcases/footnote_in_table.xml
@@ -69,5 +69,7 @@
   </fo>
   <checks>
     <eval expected="2" xpath="count(//footnote/block)"/>
+    <eval expected="1) The footnote from the normal block." xpath="//footnote/block[1]"/>
+    <eval expected="2) The footnote from the table." xpath="//footnote/block[2]"/>
   </checks>
 </testcase>
diff --git a/test/layoutengine/standard-testcases/footnote_in_table_2.xml b/test/layoutengine/standard-testcases/footnote_in_table_2.xml
new file mode 100644
index 000000000..f0514a889
--- /dev/null
+++ b/test/layoutengine/standard-testcases/footnote_in_table_2.xml
@@ -0,0 +1,185 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  Licensed to the Apache Software Foundation (ASF) under one or more
+  contributor license agreements.  See the NOTICE file distributed with
+  this work for additional information regarding copyright ownership.
+  The ASF licenses this file to You under the Apache License, Version 2.0
+  (the "License"); you may not use this file except in compliance with
+  the License.  You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+  Unless required by applicable law or agreed to in writing, software
+  distributed under the License is distributed on an "AS IS" BASIS,
+  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  See the License for the specific language governing permissions and
+  limitations under the License.
+-->
+<!-- $Id$ -->
+<testcase>
+  <info>
+    <p>
+      This test checks footnotes as descendants of table-body elements.
+    </p>
+  </info>
+  <fo>
+    <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
+      <fo:layout-master-set>
+        <fo:simple-page-master master-name="simple" page-height="220pt" page-width="3in"
+          margin="10pt">
+          <fo:region-body background-color="#F0F0F0"/>
+        </fo:simple-page-master>
+      </fo:layout-master-set>
+      <fo:page-sequence master-reference="simple" font-size="8pt" line-height="10pt">
+        <fo:flow flow-name="xsl-region-body">
+          <fo:block>Before the table</fo:block>
+          <fo:table table-layout="fixed" width="100%">
+            <fo:table-column column-width="proportional-column-width(1)"/>
+            <fo:table-column column-width="proportional-column-width(1)"/>
+            <fo:table-body border="1pt solid black">
+              <fo:table-row border="inherit">
+                <fo:table-cell border="inherit" number-rows-spanned="2">
+                  <fo:block>Cell 1.1</fo:block>
+                  <fo:block>Cell 1.1</fo:block>
+                  <fo:block>Cell 1.1<fo:footnote>
+                      <fo:inline>(2)</fo:inline>
+                      <fo:footnote-body>
+                        <fo:block>(2) Second footnote from the table.</fo:block>
+                      </fo:footnote-body>
+                    </fo:footnote></fo:block>
+                  <fo:block>Cell 1.1</fo:block>
+                </fo:table-cell>
+                <fo:table-cell border="inherit">
+                  <fo:block>Cell 1.2</fo:block>
+                  <fo:block>Cell 1.2<fo:footnote>
+                      <fo:inline>(1)</fo:inline>
+                      <fo:footnote-body>
+                        <fo:block>(1) First footnote from the table.</fo:block>
+                      </fo:footnote-body>
+                    </fo:footnote>.
+                  </fo:block>
+                </fo:table-cell>
+              </fo:table-row>
+              <fo:table-row border="inherit">
+                <fo:table-cell>
+                  <fo:block>Cell<fo:footnote>
+                      <fo:inline>(3)</fo:inline>
+                      <fo:footnote-body>
+                        <fo:block>(3) Third footnote from the table.</fo:block>
+                      </fo:footnote-body>
+                    </fo:footnote> 2.2</fo:block>
+                </fo:table-cell>
+              </fo:table-row>
+            </fo:table-body>
+          </fo:table>
+        </fo:flow>
+      </fo:page-sequence>
+      <fo:page-sequence master-reference="simple" font-size="8pt" line-height="10pt">
+        <fo:flow flow-name="xsl-region-body">
+          <fo:block space-after="159pt">Before the table</fo:block>
+          <fo:table table-layout="fixed" width="100%">
+            <fo:table-column column-width="proportional-column-width(1)"/>
+            <fo:table-column column-width="proportional-column-width(1)"/>
+            <fo:table-body border="1pt solid black">
+              <fo:table-row border="inherit">
+                <fo:table-cell border="inherit" number-rows-spanned="2">
+                  <fo:block>Cell 1.1</fo:block>
+                  <fo:block>Cell 1.1</fo:block>
+                  <fo:block>Cell 1.1<fo:footnote>
+                      <fo:inline>(2)</fo:inline>
+                      <fo:footnote-body>
+                        <fo:block>(2) Second footnote from the table.</fo:block>
+                      </fo:footnote-body>
+                    </fo:footnote></fo:block>
+                  <fo:block>Cell 1.1</fo:block>
+                </fo:table-cell>
+                <fo:table-cell border="inherit">
+                  <fo:block>Cell 1.2</fo:block>
+                  <fo:block>Cell 1.2<fo:footnote>
+                      <fo:inline>(1)</fo:inline>
+                      <fo:footnote-body>
+                        <fo:block>(1) First footnote from the table.</fo:block>
+                      </fo:footnote-body>
+                    </fo:footnote>.
+                  </fo:block>
+                </fo:table-cell>
+              </fo:table-row>
+              <fo:table-row border="inherit">
+                <fo:table-cell>
+                  <fo:block>Cell<fo:footnote>
+                      <fo:inline>(3)</fo:inline>
+                      <fo:footnote-body>
+                        <fo:block>(3) Third footnote from the table.</fo:block>
+                      </fo:footnote-body>
+                    </fo:footnote> 2.2</fo:block>
+                </fo:table-cell>
+              </fo:table-row>
+            </fo:table-body>
+          </fo:table>
+        </fo:flow>
+      </fo:page-sequence>
+      <fo:page-sequence master-reference="simple" font-size="8pt" line-height="10pt">
+        <fo:flow flow-name="xsl-region-body">
+          <fo:block space-after="139pt">Before the table</fo:block>
+          <fo:table table-layout="fixed" width="100%">
+            <fo:table-column column-width="proportional-column-width(1)"/>
+            <fo:table-column column-width="proportional-column-width(1)"/>
+            <fo:table-body border="1pt solid black">
+              <fo:table-row border="inherit">
+                <fo:table-cell border="inherit" number-rows-spanned="2">
+                  <fo:block>Cell 1.1</fo:block>
+                  <fo:block>Cell 1.1</fo:block>
+                  <fo:block>Cell 1.1<fo:footnote>
+                      <fo:inline>(2)</fo:inline>
+                      <fo:footnote-body>
+                        <fo:block>(2) Second footnote from the table.</fo:block>
+                      </fo:footnote-body>
+                    </fo:footnote></fo:block>
+                  <fo:block>Cell 1.1</fo:block>
+                </fo:table-cell>
+                <fo:table-cell border="inherit">
+                  <fo:block>Cell 1.2</fo:block>
+                  <fo:block>Cell 1.2<fo:footnote>
+                      <fo:inline>(1)</fo:inline>
+                      <fo:footnote-body>
+                        <fo:block>(1) First footnote from the table.</fo:block>
+                      </fo:footnote-body>
+                    </fo:footnote>.
+                  </fo:block>
+                </fo:table-cell>
+              </fo:table-row>
+              <fo:table-row border="inherit">
+                <fo:table-cell>
+                  <fo:block>Cell<fo:footnote>
+                      <fo:inline>(3)</fo:inline>
+                      <fo:footnote-body>
+                        <fo:block>(3) Third footnote from the table.</fo:block>
+                      </fo:footnote-body>
+                    </fo:footnote> 2.2</fo:block>
+                </fo:table-cell>
+              </fo:table-row>
+            </fo:table-body>
+          </fo:table>
+        </fo:flow>
+      </fo:page-sequence>
+    </fo:root>
+  </fo>
+  <checks>
+    <eval expected="3" xpath="count(//pageSequence[1]//footnote/block)"/>
+    <eval expected="(1) First footnote from the table."  xpath="//pageSequence[1]//footnote/block[1]"/>
+    <eval expected="(2) Second footnote from the table." xpath="//pageSequence[1]//footnote/block[2]"/>
+    <eval expected="(3) Third footnote from the table."  xpath="//pageSequence[1]//footnote/block[3]"/>
+
+    <eval expected="1" xpath="count(//pageSequence[2]/pageViewport[1]//footnote/block)"/>
+    <eval expected="(1) First footnote from the table."  xpath="//pageSequence[2]/pageViewport[1]//footnote/block[1]"/>
+    <eval expected="2" xpath="count(//pageSequence[2]/pageViewport[2]//footnote/block)"/>
+    <eval expected="(2) Second footnote from the table." xpath="//pageSequence[2]/pageViewport[2]//footnote/block[1]"/>
+    <eval expected="(3) Third footnote from the table."  xpath="//pageSequence[2]/pageViewport[2]//footnote/block[2]"/>
+
+    <eval expected="2" xpath="count(//pageSequence[3]/pageViewport[1]//footnote/block)"/>
+    <eval expected="(1) First footnote from the table."  xpath="//pageSequence[3]/pageViewport[1]//footnote/block[1]"/>
+    <eval expected="(2) Second footnote from the table." xpath="//pageSequence[3]/pageViewport[1]//footnote/block[2]"/>
+    <eval expected="1" xpath="count(//pageSequence[3]/pageViewport[2]//footnote/block)"/>
+    <eval expected="(3) Third footnote from the table."  xpath="//pageSequence[3]/pageViewport[2]//footnote/block[1]"/>
+  </checks>
+</testcase>
-- 
cgit v1.2.3