Enhance OpenCL options UI dialog

1) HIG-ification of blacklist and whitelist, using frames
2) handle Use OpenCL checkbox to enable/disable OpenCL blacklist and whitelist changes

Change-Id: Iae132d09d2dd0436fa1aa2a64e902ee5aed7cf47
Reviewed-on: https://gerrit.libreoffice.org/13602Reviewed-by: Tor Lillqvist <tml@collabora.com>
Tested-by: Tor Lillqvist <tml@collabora.com>

cui/source/options/optopencl.cxx

@@ -42,14 +42,18 @@ SvxOpenCLTabPage::SvxOpenCLTabPage(vcl::Window* pParent, const SfxItemSet& rSet)
 {
     get(mpUseOpenCL, "useopencl");
     get(mpBlackList, "blacklist");
+    get(mpBlackListFrame,"blacklistframe");
     get(mpBlackListEdit, "bledit");
     get(mpBlackListAdd, "bladd");
     get(mpBlackListDelete, "bldelete");
     get(mpWhiteList, "whitelist");
+    get(mpWhiteListFrame,"whitelistframe");
     get(mpWhiteListEdit, "wledit");
     get(mpWhiteListAdd, "wladd");
     get(mpWhiteListDelete, "wldelete");
 
+    mpUseOpenCL->SetClickHdl(LINK(this, SvxOpenCLTabPage, EnableOpenCLHdl));
+
     mpBlackListEdit->SetClickHdl(LINK(this, SvxOpenCLTabPage, BlackListEditHdl));
     mpBlackListAdd->SetClickHdl(LINK(this, SvxOpenCLTabPage, BlackListAddHdl));
     mpBlackListDelete->SetClickHdl(LINK(this, SvxOpenCLTabPage, BlackListDeleteHdl));
@@ -60,6 +64,7 @@ SvxOpenCLTabPage::SvxOpenCLTabPage(vcl::Window* pParent, const SfxItemSet& rSet)
 
     mpBlackList->set_height_request(4 * mpBlackList->GetTextHeight());
     mpWhiteList->set_height_request(4 * mpWhiteList->GetTextHeight());
+
 }
 
 SvxOpenCLTabPage::~SvxOpenCLTabPage()
@@ -273,6 +278,10 @@ long SvxOpenCLTabPage::DeleteHdl(ListBox* pListBox, OpenCLConfig::ImplMatcherSet
 
     return 0;
 }
+void SvxOpenCLTabPage::EnableOpenCLHdl(VclFrame* pFrame, bool aEnable)
+{
+    pFrame->Enable(aEnable);
+}
 
 IMPL_LINK_NOARG(SvxOpenCLTabPage, BlackListEditHdl)
 {
@@ -304,4 +313,13 @@ IMPL_LINK_NOARG(SvxOpenCLTabPage, WhiteListDeleteHdl)
     return DeleteHdl(mpWhiteList, maConfig.maWhiteList);
 }
 
+IMPL_LINK_NOARG(SvxOpenCLTabPage, EnableOpenCLHdl)
+{
+    EnableOpenCLHdl(mpBlackListFrame, mpUseOpenCL->IsChecked());
+    EnableOpenCLHdl(mpWhiteListFrame, mpUseOpenCL->IsChecked());
+    return 0;
+}
+
+
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

cui/source/options/optopencl.hxx

@@ -33,11 +33,13 @@ private:
 
     CheckBox* mpUseOpenCL;
 
+    VclFrame* mpBlackListFrame;
     ListBox* mpBlackList;
     PushButton* mpBlackListEdit;
     PushButton* mpBlackListAdd;
     PushButton* mpBlackListDelete;
 
+    VclFrame* mpWhiteListFrame;
     ListBox* mpWhiteList;
     PushButton* mpWhiteListEdit;
     PushButton* mpWhiteListAdd;
@@ -51,9 +53,12 @@ private:
     DECL_LINK(WhiteListAddHdl, void*);
     DECL_LINK(WhiteListDeleteHdl, void*);
 
+    DECL_LINK(EnableOpenCLHdl, void*);
+
     long EditHdl(ListBox* pListBox, OpenCLConfig::ImplMatcherSet& rSet, const OString& rTag);
     long AddHdl(ListBox* pListBox, OpenCLConfig::ImplMatcherSet& rSet, const OString& rTag);
     long DeleteHdl(ListBox* pListBox, OpenCLConfig::ImplMatcherSet& rSet);
+    void EnableOpenCLHdl(VclFrame* pFrame, bool aEnable);
 
 public:
     SvxOpenCLTabPage( vcl::Window* pParent, const SfxItemSet& rSet );