Database Wizard: show info label instead of empty list.

In Apple Store version or in case --without-java and
disable-firebird-sdbc we cannot have Java based HSQLDB or Firebird.
Instead of the empty list, there should be a static text label.

Change-Id: I6034a749f28a3c29c9c9e50929cb42aa1312a46b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/104359
Tested-by: Jenkins
Reviewed-by: Andras Timar <andras.timar@collabora.com>

3 files changed, 35 insertions, 7 deletions

diff --git a/dbaccess/source/ui/dlg/generalpage.cxx b/dbaccess/source/ui/dlg/generalpage.cxx
index 5361fc2d0907..1ad3e8272595 100644
--- a/dbaccess/source/ui/dlg/generalpage.cxx
+++ b/dbaccess/source/ui/dlg/generalpage.cxx
@@ -160,6 +160,7 @@ namespace dbaui
                     if( !aMiscOptions.IsExperimentalMode() && sURLPrefix.startsWith("sdbc:embedded:firebird") )
                         continue;
                     aDisplayedTypes.emplace_back( sURLPrefix, sDisplayName );
+                    m_bIsDisplayedTypesEmpty = false;
                 }
             }
         }
@@ -454,8 +455,10 @@ namespace dbaui
         , m_xFT_HelpText(m_xBuilder->weld_label("helpText"))
         , m_xLB_DocumentList(new OpenDocumentListBox(m_xBuilder->weld_combo_box("documentList"), "com.sun.star.sdb.OfficeDatabaseDocument"))
         , m_xPB_OpenDatabase(new OpenDocumentButton(m_xBuilder->weld_button("openDatabase"), "com.sun.star.sdb.OfficeDatabaseDocument"))
+        , m_xFT_NoEmbeddedDBLabel(m_xBuilder->weld_label("noembeddeddbLabel"))
         , m_eOriginalCreationMode(eCreateNew)
         , m_bInitEmbeddedDBList(true)
+        , m_bIsDisplayedTypesEmpty(true)
     {
         // If no driver for embedded DBs is installed, and no dBase driver, then hide the "Create new database" option
         sal_Int32 nCreateNewDBIndex = m_pCollection->getIndexOf( dbaccess::ODsnTypeCollection::getEmbeddedDatabase() );
@@ -488,6 +491,7 @@ namespace dbaui
         m_xRB_OpenExistingDatabase->connect_clicked( LINK( this, OGeneralPageWizard, OnSetupModeSelected ) );
         m_xLB_DocumentList->connect_changed( LINK( this, OGeneralPageWizard, OnDocumentSelected ) );
         m_xPB_OpenDatabase->connect_clicked( LINK( this, OGeneralPageWizard, OnOpenDocument ) );
+        m_xFT_NoEmbeddedDBLabel->hide();
 
         pController->SetGeneralPage(this);
     }
@@ -512,6 +516,15 @@ namespace dbaui
         initializeEmbeddedDBList();
         m_xEmbeddedDBType->set_active_text(getEmbeddedDBName(_rSet));
 
+        if(m_bIsDisplayedTypesEmpty)
+        {
+            m_xRB_CreateDatabase->set_sensitive(false);
+            m_xFT_EmbeddedDBLabel->hide();
+            m_xEmbeddedDBType->hide();
+            m_xFT_NoEmbeddedDBLabel->show();
+            m_xRB_OpenExistingDatabase->set_active(true);
+        }
+
         // first check whether or not the selection is invalid or readonly (invalid implies readonly, but not vice versa)
         bool bValid, bReadonly;
         getFlags( _rSet, bValid, bReadonly );
diff --git a/dbaccess/source/ui/dlg/generalpage.hxx b/dbaccess/source/ui/dlg/generalpage.hxx
index a5f854260fbf..68e7a90cbfa0 100644
--- a/dbaccess/source/ui/dlg/generalpage.hxx
+++ b/dbaccess/source/ui/dlg/generalpage.hxx
@@ -139,6 +139,8 @@ namespace dbaui
         std::unique_ptr<OpenDocumentListBox> m_xLB_DocumentList;
         std::unique_ptr<OpenDocumentButton> m_xPB_OpenDatabase;
 
+        std::unique_ptr<weld::Label> m_xFT_NoEmbeddedDBLabel;
+
         // state
         OUString                       m_aBrowsedDocumentURL;
         CreationMode                   m_eOriginalCreationMode;
@@ -148,6 +150,7 @@ namespace dbaui
         Link<OGeneralPageWizard&,void> m_aChooseDocumentHandler;       /// to be called when a recent document has been definitely chosen
 
         bool                    m_bInitEmbeddedDBList : 1;
+        bool                    m_bIsDisplayedTypesEmpty : 1;
         void                    insertEmbeddedDBTypeEntryData( const OUString& _sType, const OUString& sDisplayName );
 
         void                    EnableControls();
diff --git a/dbaccess/uiconfig/ui/generalpagewizard.ui b/dbaccess/uiconfig/ui/generalpagewizard.ui
index 029fc1adf94d..81bd085df0c5 100644
--- a/dbaccess/uiconfig/ui/generalpagewizard.ui
+++ b/dbaccess/uiconfig/ui/generalpagewizard.ui
@@ -107,7 +107,7 @@
       </object>
       <packing>
         <property name="left_attach">0</property>
-        <property name="top_attach">4</property>
+        <property name="top_attach">5</property>
       </packing>
     </child>
     <child>
@@ -125,7 +125,7 @@
       </object>
       <packing>
         <property name="left_attach">0</property>
-        <property name="top_attach">5</property>
+        <property name="top_attach">6</property>
       </packing>
     </child>
     <child>
@@ -164,7 +164,7 @@
       </object>
       <packing>
         <property name="left_attach">0</property>
-        <property name="top_attach">6</property>
+        <property name="top_attach">7</property>
       </packing>
     </child>
     <child>
@@ -179,7 +179,7 @@
       </object>
       <packing>
         <property name="left_attach">0</property>
-        <property name="top_attach">7</property>
+        <property name="top_attach">8</property>
       </packing>
     </child>
     <child>
@@ -197,7 +197,7 @@
       </object>
       <packing>
         <property name="left_attach">0</property>
-        <property name="top_attach">8</property>
+        <property name="top_attach">9</property>
       </packing>
     </child>
     <child>
@@ -209,7 +209,7 @@
       </object>
       <packing>
         <property name="left_attach">0</property>
-        <property name="top_attach">9</property>
+        <property name="top_attach">10</property>
       </packing>
     </child>
     <child>
@@ -219,7 +219,19 @@
       </object>
       <packing>
         <property name="left_attach">0</property>
-        <property name="top_attach">10</property>
+        <property name="top_attach">11</property>
+      </packing>
+    </child>
+    <child>
+      <object class="GtkLabel" id="noembeddeddbLabel">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="label" translatable="yes" context="generalpagewizard|noembeddeddbLabel">It is not possible to create a new database, because neither HSQLDB, nor Firebird is
+available in this setup.</property>
+      </object>
+      <packing>
+        <property name="left_attach">0</property>
+        <property name="top_attach">4</property>
       </packing>
     </child>
   </object>