From 4b75aa4cd571bb6d8bee5a6c6fe581e3b20618c4 Mon Sep 17 00:00:00 2001
From: Vincent Hennebert <vhennebert@apache.org>
Date: Thu, 24 Jan 2008 21:10:22 +0000
Subject: [PATCH] Bugzilla #44289: Wrong border resolution when header/footer
 omitted at break

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@614993 13f79535-47bb-0310-9956-ffa450edef68
---
 .../flow/table/CollapsingBorderResolver.java  |  12 +-
 status.xml                                    |   7 +-
 .../table_border-collapse_collapse_omitHF.xml | 147 ++++++++++++++++++
 3 files changed, 158 insertions(+), 8 deletions(-)
 create mode 100644 test/layoutengine/standard-testcases/table_border-collapse_collapse_omitHF.xml

diff --git a/src/java/org/apache/fop/fo/flow/table/CollapsingBorderResolver.java b/src/java/org/apache/fop/fo/flow/table/CollapsingBorderResolver.java
index 235f05042..23f797a3e 100644
--- a/src/java/org/apache/fop/fo/flow/table/CollapsingBorderResolver.java
+++ b/src/java/org/apache/fop/fo/flow/table/CollapsingBorderResolver.java
@@ -362,10 +362,10 @@ class CollapsingBorderResolver implements BorderResolver {
             } else {
                 // Trailing and rest borders already resolved with integrateTrailingBorders
                 resolveBordersLastRowInTable(previousRow, false, true, false);
-                for (Iterator iter = previousRow.iterator(); iter.hasNext();) {
-                    GridUnit gu = (GridUnit) iter.next();
-                    gu.borderAfter.leadingTrailing = gu.borderAfter.nonLeadingTrailing;
-                }
+            }
+            for (Iterator iter = previousRow.iterator(); iter.hasNext();) {
+                GridUnit gu = (GridUnit) iter.next();
+                gu.borderAfter.leadingTrailing = gu.borderAfter.nonLeadingTrailing;
             }
         }
     }
@@ -385,7 +385,7 @@ class CollapsingBorderResolver implements BorderResolver {
         if (part.isTableHeader()) {
             delegate = new ResolverInHeader();
         } else {
-            if (leadingBorders == null) {
+            if (leadingBorders == null || table.omitHeaderAtBreak()) {
                 // No header, leading borders determined by the table
                 leadingBorders = new ArrayList(table.getNumberOfColumns());
                 for (Iterator colIter = table.getColumns().iterator(); colIter.hasNext();) {
@@ -399,7 +399,7 @@ class CollapsingBorderResolver implements BorderResolver {
                 resolverInFooter = new ResolverInFooter();
                 delegate = resolverInFooter;
             } else {
-                if (trailingBorders == null) {
+                if (trailingBorders == null || table.omitFooterAtBreak()) {
                     // No footer, trailing borders determined by the table
                     trailingBorders = new ArrayList(table.getNumberOfColumns());
                     for (Iterator colIter = table.getColumns().iterator(); colIter.hasNext();) {
diff --git a/status.xml b/status.xml
index c261f442b..a213a13be 100644
--- a/status.xml
+++ b/status.xml
@@ -28,9 +28,12 @@
 
   <changes>
     <release version="FOP Trunk">
+      <action context="Layout" dev="VH" type="fix" fixes-bug="44289">
+        Fixed the resolution of borders when header/footer is omitted at page breaks.
+      </action>
       <action context="Layout" dev="VH" type="add" importance="high" fixes-bug="43934">
-          Added support for conditional borders in tables, for both the separate and the collapsing
-          border model.
+        Added support for conditional borders in tables, for both the separate and the collapsing
+        border model.
       </action>
       <action context="Layout" dev="JM" type="fix" fixes-bug="44160">
         Fixed a possible IndexOutOfBoundsException that could happen with certain constellations
diff --git a/test/layoutengine/standard-testcases/table_border-collapse_collapse_omitHF.xml b/test/layoutengine/standard-testcases/table_border-collapse_collapse_omitHF.xml
new file mode 100644
index 000000000..d13b257c9
--- /dev/null
+++ b/test/layoutengine/standard-testcases/table_border-collapse_collapse_omitHF.xml
@@ -0,0 +1,147 @@
+<?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 that collapsed borders are correctly resolved when the table’s header or
+      footer is omitted at breaks.
+    </p>
+  </info>
+  <fo>
+    <fo:root xmlns:fo="http://www.w3.org/1999/XSL/Format">
+      <fo:layout-master-set>
+        <fo:simple-page-master master-name="page" page-height="5cm" page-width="15cm" margin="1cm">
+          <fo:region-body background-color="#F0F0F0"/>
+        </fo:simple-page-master>
+      </fo:layout-master-set>
+      <fo:page-sequence master-reference="page" font-size="8pt" line-height="10pt">
+        <fo:flow flow-name="xsl-region-body">
+
+          <fo:block
+            space-after.minimum="20pt"
+            space-after.optimum="30pt"
+            space-after.maximum="40pt"
+            >Before the table</fo:block>
+          <fo:table width="100%" table-layout="fixed" border="6pt solid black"
+            table-omit-header-at-break="true" table-omit-footer-at-break="true">
+            <fo:table-column column-width="proportional-column-width(1)" number-columns-repeated="2"/>
+            <fo:table-header>
+              <fo:table-cell border="6pt solid green">
+                <fo:block>Header 1.1</fo:block>
+              </fo:table-cell>
+              <fo:table-cell border="6pt solid green">
+                <fo:block>Header 1.2</fo:block>
+              </fo:table-cell>
+            </fo:table-header>
+            <fo:table-footer>
+              <fo:table-cell border="6pt solid purple">
+                <fo:block>Footer 1.1</fo:block>
+              </fo:table-cell>
+              <fo:table-cell border="6pt solid purple">
+                <fo:block>Footer 1.2</fo:block>
+              </fo:table-cell>
+            </fo:table-footer>
+            <fo:table-body>
+              <fo:table-row>
+                <fo:table-cell border="4pt solid black">
+                  <fo:block>Cell 1.1</fo:block>
+                  <fo:block>Cell 1.1</fo:block>
+                </fo:table-cell>
+                <fo:table-cell border="4pt solid black" number-rows-spanned="2">
+                  <fo:block>Cell 1.2</fo:block>
+                  <fo:block>Cell 1.2</fo:block>
+                  <fo:block>Cell 1.2</fo:block>
+                  <fo:block>Cell 1.2</fo:block>
+                </fo:table-cell>
+              </fo:table-row>
+              <fo:table-row>
+                <fo:table-cell border="4pt solid black">
+                  <fo:block>Cell 2.1</fo:block>
+                  <fo:block>Cell 2.1</fo:block>
+                </fo:table-cell>
+              </fo:table-row>
+            </fo:table-body>
+          </fo:table>
+
+        </fo:flow>
+      </fo:page-sequence>
+    </fo:root>
+  </fo>
+  <checks>
+
+    <!-- before break -->
+    <eval expected="41000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/@bpd"/>
+    <!-- header 1.1 -->
+    <eval expected="10000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[1]/@bpd"/>
+    <eval expected="22000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[1]/@bpda"/>
+    <eval expected="-3000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[1]/@top-offset"/>
+    <eval expected="(solid,#008000,6000,collapse-outer)" xpath="//pageViewport[@nr='1']//flow/block[2]/block[1]/@border-before"/>
+    <eval expected="(solid,#008000,6000,collapse-inner)" xpath="//pageViewport[@nr='1']//flow/block[2]/block[1]/@border-after"/>
+    <!-- header 1.2 -->
+    <eval expected="10000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[2]/@bpd"/>
+    <eval expected="22000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[2]/@bpda"/>
+    <eval expected="-3000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[2]/@top-offset"/>
+    <eval expected="(solid,#008000,6000,collapse-outer)" xpath="//pageViewport[@nr='1']//flow/block[2]/block[2]/@border-before"/>
+    <eval expected="(solid,#008000,6000,collapse-inner)" xpath="//pageViewport[@nr='1']//flow/block[2]/block[2]/@border-after"/>
+    <!-- cell 1.1 -->
+    <eval expected="20000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[3]/@bpd"/>
+    <eval expected="30000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[3]/@bpda"/>
+    <eval expected="13000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[3]/@top-offset"/>
+    <eval expected="(solid,#008000,6000,collapse-inner)" xpath="//pageViewport[@nr='1']//flow/block[2]/block[3]/@border-before"/>
+    <eval expected="(solid,#000000,4000,collapse-outer)" xpath="//pageViewport[@nr='1']//flow/block[2]/block[3]/@border-after"/>
+    <!-- cell 1.2 -->
+    <eval expected="22000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[4]/@bpd"/>
+    <eval expected="28000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[4]/@bpda"/>
+    <eval expected="13000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[4]/@top-offset"/>
+    <eval expected="(solid,#008000,6000,collapse-inner)" xpath="//pageViewport[@nr='1']//flow/block[2]/block[4]/@border-before"/>
+    <eval expected=""                                    xpath="//pageViewport[@nr='1']//flow/block[2]/block[4]/@border-after"/>
+    <eval expected="22000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[5]/@bpd"/>
+    <eval expected="22000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[5]/@bpda"/>
+    <eval expected="19000"                               xpath="//pageViewport[@nr='1']//flow/block[2]/block[5]/@top-offset"/>
+    <!-- after break -->
+    <eval expected="41000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/@bpd"/>
+    <!-- cell 1.1 -->
+    <eval expected="20000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[1]/@bpd"/>
+    <eval expected="30000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[1]/@bpda"/>
+    <eval expected="-2000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[1]/@top-offset"/>
+    <eval expected="(solid,#000000,4000,collapse-outer)" xpath="//pageViewport[@nr='2']//flow/block[1]/block[1]/@border-before"/>
+    <eval expected="(solid,#800080,6000,collapse-inner)" xpath="//pageViewport[@nr='2']//flow/block[1]/block[1]/@border-after"/>
+    <!-- cell 1.2 -->
+    <eval expected="22000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[2]/@bpd"/>
+    <eval expected="28000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[2]/@bpda"/>
+    <eval expected=""                                    xpath="//pageViewport[@nr='2']//flow/block[1]/block[2]/@top-offset"/>
+    <eval expected=""                                    xpath="//pageViewport[@nr='2']//flow/block[1]/block[2]/@border-before"/>
+    <eval expected="(solid,#800080,6000,collapse-inner)" xpath="//pageViewport[@nr='2']//flow/block[1]/block[2]/@border-after"/>
+    <eval expected="22000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[3]/@bpd"/>
+    <eval expected="22000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[3]/@bpda"/>
+    <eval expected=""                                    xpath="//pageViewport[@nr='2']//flow/block[1]/block[3]/@top-offset"/>
+    <!-- footer 1.1 -->
+    <eval expected="10000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[4]/@bpd"/>
+    <eval expected="22000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[4]/@bpda"/>
+    <eval expected="22000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[4]/@top-offset"/>
+    <eval expected="(solid,#800080,6000,collapse-inner)" xpath="//pageViewport[@nr='2']//flow/block[1]/block[4]/@border-before"/>
+    <eval expected="(solid,#800080,6000,collapse-outer)" xpath="//pageViewport[@nr='2']//flow/block[1]/block[4]/@border-after"/>
+    <!-- footer 1.2 -->
+    <eval expected="10000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[5]/@bpd"/>
+    <eval expected="22000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[5]/@bpda"/>
+    <eval expected="22000"                               xpath="//pageViewport[@nr='2']//flow/block[1]/block[5]/@top-offset"/>
+    <eval expected="(solid,#800080,6000,collapse-inner)" xpath="//pageViewport[@nr='2']//flow/block[1]/block[5]/@border-before"/>
+    <eval expected="(solid,#800080,6000,collapse-outer)" xpath="//pageViewport[@nr='2']//flow/block[1]/block[5]/@border-after"/>
+  </checks>
+</testcase>
-- 
2.39.5