accounting: make a macro for P&L report header

(Just moving code arround to prepare next commit)

bt5/erp5_accounting/SkinTemplateItem/portal_skins/erp5_accounting/AccountModule_viewProfitAndLossReport.oot

@@ -127,29 +127,8 @@
       <style:text-properties fo:font-size='12pt'/>
     </style:style>
   </office:automatic-styles> <!-- }}} -->
-  <office:body>
-
-    <office:spreadsheet>
-      <table:table table:style-name='ta1' table:print='false' table:name='Expense' tal:attributes="table:name portal/portal_categories/financial_section/expense/getTranslatedTitle">
-        <office:forms form:apply-design-mode='false' form:automatic-focus='false'/>
-        <table:table-column table:style-name='co1' table:default-cell-style-name='report-title'/>
-        <table:table-column table:style-name='co2' table:default-cell-style-name='ce7'/>
-        <table:table-column table:style-name='co2' table:default-cell-style-name='ce1'/>
-        <table:table-column table:style-name='co2' table:default-cell-style-name='ce1'/>
-        <table:table-column table:style-name='co2' table:default-cell-style-name='report-column-title'/>
-
-        <!-- Expense -->
-        <tal:block  tal:define="global total_current_period python: 0;
-                                global total_previous_period python: 0;
-
-                                global grand_total_current_period python: 0;
-                                global grand_total_previous_period python: 0;
-
-                                global level1_counter python: 0;
-                                global level2_title python:'';
-                                global level1_title python:'';
-                                ">
 
+  <tal:block metal:define-macro="report_header">
     <!-- Title {{{ -->
     <table:table-row table:style-name='ro2'>
       <table:table-cell table:number-rows-spanned='2'
@@ -183,7 +162,32 @@
       <table:table-cell table:style-name='ce1' table:number-columns-repeated='2'/>
     </table:table-row>
     <!-- }}} -->
+  </tal:block>
+
+  <office:body>
+
+    <office:spreadsheet>
+      <table:table table:style-name='ta1' table:print='false' table:name='Expense' tal:attributes="table:name portal/portal_categories/financial_section/expense/getTranslatedTitle">
+        <office:forms form:apply-design-mode='false' form:automatic-focus='false'/>
+        <table:table-column table:style-name='co1' table:default-cell-style-name='report-title'/>
+        <table:table-column table:style-name='co2' table:default-cell-style-name='ce7'/>
+        <table:table-column table:style-name='co2' table:default-cell-style-name='ce1'/>
+        <table:table-column table:style-name='co2' table:default-cell-style-name='ce1'/>
+        <table:table-column table:style-name='co2' table:default-cell-style-name='report-column-title'/>
+
+        <!-- Expense -->
+        <tal:block  tal:define="global total_current_period python: 0;
+                                global total_previous_period python: 0;
+
+                                global grand_total_current_period python: 0;
+                                global grand_total_previous_period python: 0;
+
+                                global level1_counter python: 0;
+                                global level2_title python:'';
+                                global level1_title python:'';
+                                ">
 
+        <tal:block metal:use-macro="template/macros/report_header"/>
         <!-- Header {{{ -->
         <table:table-header-rows>
         <table:table-row table:style-name='ro3'>