gpg4libre: multi-select encryption certs, hide desc entry

Change-Id: I50ea6e82f18f296ea24f6e0d0e0e2eb381a5e54b
Reviewed-on: https://gerrit.libreoffice.org/46052Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>
Tested-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

xmlsecurity/inc/certificatechooser.hxx

@@ -68,7 +68,8 @@ private:
     VclPtr<SvSimpleTable>   m_pCertLB;
     VclPtr<PushButton>      m_pViewBtn;
     VclPtr<OKButton>        m_pOKBtn;
-    VclPtr<Edit> m_pDescriptionED;
+    VclPtr<FixedText>       m_pFTDescription;
+    VclPtr<Edit>            m_pDescriptionED;
 
     bool                    mbInitialized;
     UserAction              meAction;

xmlsecurity/source/dialogs/certificatechooser.cxx

@@ -46,6 +46,7 @@ CertificateChooser::CertificateChooser(vcl::Window* _pParent,
     get(m_pFTEncrypt, "encrypt");
     get(m_pOKBtn, "ok");
     get(m_pViewBtn, "viewcert");
+    get(m_pFTDescription, "description-label");
     get(m_pDescriptionED, "description");
 
     Size aControlSize(475, 122);
@@ -85,6 +86,7 @@ void CertificateChooser::dispose()
     m_pCertLB.disposeAndClear();
     m_pViewBtn.clear();
     m_pOKBtn.clear();
+    m_pFTDescription.clear();
     m_pDescriptionED.clear();
     mvUserData.clear();
     ModalDialog::dispose();
@@ -166,6 +168,9 @@ void CertificateChooser::ImplInitialize()
 
         case UserAction::Encrypt:
             m_pFTEncrypt->Show();
+            m_pFTDescription->Hide();
+            m_pDescriptionED->Hide();
+            m_pCertLB->SetSelectionMode( SelectionMode::Multiple );
             m_pOKBtn->SetText( get<FixedText>("str_encrypt")->GetText() );
             break;
 

xmlsecurity/uiconfig/ui/selectcertificatedialog.ui

@@ -260,7 +260,7 @@
                 <property name="can_focus">False</property>
                 <property name="spacing">12</property>
                 <child>
-                  <object class="GtkLabel" id="label2">
+                  <object class="GtkLabel" id="description-label">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
                     <property name="label" translatable="yes" context="selectcertificatedialog|label2">Description:</property>