Use new save list error dialog

This patch cannot be tested unless bug fdo#67929 is fixed.

Change-Id: I7183d809e460fcdd48a4af38ce5b1eb9567c7928
Reviewed-on: https://gerrit.libreoffice.org/5322Tested-by: Caolán McNamara <caolanm@redhat.com>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

cui/UIConfig_cui.mk

@@ -95,6 +95,7 @@ $(eval $(call gb_UIConfig_add_uifiles,cui,\
 	cui/uiconfig/ui/querydeletelinestyledialog \
 	cui/uiconfig/ui/queryduplicatedialog \
 	cui/uiconfig/ui/querynoloadedfiledialog \
+	cui/uiconfig/ui/querynosavefiledialog \
 	cui/uiconfig/ui/querysavelistdialog \
 	cui/uiconfig/ui/scriptorganizer \
 	cui/uiconfig/ui/securityoptionsdialog \

cui/source/tabpages/tplneend.cxx

@@ -635,7 +635,9 @@ IMPL_LINK_NOARG(SvxLineEndDefTabPage, ClickSaveHdl_Impl)
         }
         else
         {
-            ErrorBox( GetParentDialog(), WinBits( WB_OK ), OUString( CUI_RES( RID_SVXSTR_WRITE_DATA_ERROR ) ) ).Execute();
+            MessageDialog( GetParentDialog()
+                          ,"NoSaveFileDialog"
+                          ,"cui/ui/querynosavefiledialog.ui").Execute();
         }
     }
     return( 0L );

cui/uiconfig/ui/querynosavefiledialog.ui

+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <!-- interface-requires gtk+ 3.6 -->
+  <object class="GtkMessageDialog" id="NoSaveFileDialog">
+    <property name="can_focus">False</property>
+    <property name="border_width">12</property>
+    <property name="title" translatable="yes">No loaded file</property>
+    <property name="type_hint">dialog</property>
+    <property name="skip_taskbar_hint">True</property>
+    <property name="message_type">error</property>
+    <property name="buttons">ok</property>
+    <property name="text" translatable="yes">The file could not be saved!</property>
+    <child internal-child="vbox">
+      <object class="GtkBox" id="messagedialog-vbox">
+        <property name="can_focus">False</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">24</property>
+        <child internal-child="action_area">
+          <object class="GtkButtonBox" id="messagedialog-action_area">
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="pack_type">end</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>