sw bibliography, refer to a page: make the biblio field clickable

- add support for this in SwWrtShell::ClickToField()

- restrict this to ctrl-click by default (similar to hyperlinks)

- ignore empty URLs

- extend the tooltip to hint the URL

- change pointer to hint that the field is clickable

- downgrade the assert to SAL_WARN in
SwAuthorityFieldType::RemoveField(), that currently fires every time a
biblio field is de-selected

Change-Id: I3b4a12d8a7661f7d8d41804f104505c7594debd6
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/112400
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

1 files changed, 20 insertions, 1 deletions

diff --git a/sw/source/uibase/wrtsh/wrtsh2.cxx b/sw/source/uibase/wrtsh/wrtsh2.cxx
index c179383bd28a..cbda31185fed 100644
--- a/sw/source/uibase/wrtsh/wrtsh2.cxx
+++ b/sw/source/uibase/wrtsh/wrtsh2.cxx
@@ -46,6 +46,7 @@
 #include <cmdid.h>
 #include <swabstdlg.hxx>
 #include <SwRewriter.hxx>
+#include <authfld.hxx>
 
 #include <com/sun/star/document/XDocumentProperties.hpp>
 #include <com/sun/star/document/XDocumentPropertiesSupplier.hpp>
@@ -334,7 +335,7 @@ void SwWrtShell::UpdateTableOf(const SwTOXBase& rTOX, const SfxItemSet* pSet)
 // handler for click on the field given as parameter.
 // the cursor is positioned on the field.
 
-void SwWrtShell::ClickToField( const SwField& rField )
+void SwWrtShell::ClickToField(const SwField& rField, bool bExecHyperlinks)
 {
     // cross reference field must not be selected because it moves the cursor
     if (SwFieldIds::GetRef != rField.GetTyp()->Which())
@@ -396,6 +397,24 @@ void SwWrtShell::ClickToField( const SwField& rField )
         }
         break;
 
+    case SwFieldIds::TableOfAuthorities:
+        {
+            if (!bExecHyperlinks)
+            {
+                break;
+            }
+
+            auto pField = static_cast<const SwAuthorityField*>(&rField);
+            if (!pField->HasURL())
+            {
+                break;
+            }
+
+            const OUString& rURL = pField->GetAuthEntry()->GetAuthorField(AUTH_FIELD_URL);
+            ::LoadURL(*this, rURL, LoadUrlFlags::NewView, /*rTargetFrameName=*/OUString());
+        }
+        break;
+
     case SwFieldIds::GetRef:
         StartAllAction();
         SwCursorShell::GotoRefMark( static_cast<const SwGetRefField&>(rField).GetSetRefName(),