fdo#65430 add OnItemDblClicked and setOpenTemplateHdl in templateSearchView

Currently only templateAbstractView had such handler, which are
templateLocalView and templateRemoteView are based on.

Change-Id: I6694d0804a8b7e58abc0ddc970e811d053394d6f
Reviewed-on: https://gerrit.libreoffice.org/7918Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

sfx2/source/control/templatesearchview.cxx

@@ -26,6 +26,16 @@ TemplateSearchView::~TemplateSearchView ()
 {
 }
 
+void TemplateSearchView::setOpenTemplateHdl(const Link &rLink)
+{
+    maOpenTemplateHdl = rLink;
+}
+
+void TemplateSearchView::OnItemDblClicked (ThumbnailViewItem *pItem)
+{
+    maOpenTemplateHdl.Call(pItem);
+}
+
 void TemplateSearchView::AppendItem(sal_uInt16 nAssocItemId, sal_uInt16 nRegionId, sal_uInt16 nIdx,
                                     const OUString &rTitle, const OUString &rSubtitle,
                                     const OUString &rPath,

sfx2/source/doc/templatedlg.cxx

@@ -267,6 +267,7 @@ SfxTemplateManagerDlg::SfxTemplateManagerDlg(Window *parent)
                                     TEMPLATE_ITEM_PADDING);
 
     mpSearchView->setItemStateHdl(LINK(this,SfxTemplateManagerDlg,TVItemStateHdl));
+    mpSearchView->setOpenTemplateHdl(LINK(this,SfxTemplateManagerDlg,OpenTemplateHdl));
 
     mpTabControl->SetActivatePageHdl(LINK(this, SfxTemplateManagerDlg, ActivatePageHdl));
 

sfx2/source/inc/templatesearchview.hxx

@@ -20,9 +20,17 @@ public:
 
     virtual ~TemplateSearchView();
 
+    void setOpenTemplateHdl (const Link &rLink);
+
     void AppendItem(sal_uInt16 nAssocItemId, sal_uInt16 nRegionId, sal_uInt16 nIdx,
                     const OUString &rTitle, const OUString &rSubtitle,
                     const OUString &rPath, const BitmapEx &rImage );
+
+protected:
+    virtual void OnItemDblClicked(ThumbnailViewItem *pItem);
+
+protected:
+    Link maOpenTemplateHdl;
 };
 
 #endif // INCLUDED_SFX2_SOURCE_INC_TEMPLATESEARCHVIEW_HXX