Turn the split table dialog into an async JSDialog

- Previously the split table dialog was not an async dialog, and it
wasn't a JSDialog either
- A non-async dialog has issues when multiple people try to change
something using the dialog at the same time. Generally the changes
from one person will not be applied until all people who opened the
dialog later than them have submitted
- This PR makes the dialog async, fixing multi-user issues with it
- This PR makes the dialog into a JSDialog, rendering it on the client
with native HTML elements

Signed-off-by: Skyler Grey <skyler3665@gmail.com>
Change-Id: I9254bc1b635531c8b38d1ade76f99ffdda145b35
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137741
Reviewed-by: Szymon Kłos <szymon.klos@collabora.com>
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/142972
Tested-by: Jenkins

1 files changed, 3 insertions, 2 deletions

diff --git a/sw/source/ui/dialog/swdlgfact.hxx b/sw/source/ui/dialog/swdlgfact.hxx
index f97ff430c294..c0326249a15b 100644
--- a/sw/source/ui/dialog/swdlgfact.hxx
+++ b/sw/source/ui/dialog/swdlgfact.hxx
@@ -236,13 +236,14 @@ public:
 
 class AbstractSplitTableDialog_Impl : public AbstractSplitTableDialog // add for
 {
-    std::unique_ptr<SwSplitTableDlg> m_xDlg;
+    std::shared_ptr<SwSplitTableDlg> m_xDlg;
 public:
-    explicit AbstractSplitTableDialog_Impl(std::unique_ptr<SwSplitTableDlg> p)
+    explicit AbstractSplitTableDialog_Impl(std::shared_ptr<SwSplitTableDlg> p)
         : m_xDlg(std::move(p))
     {
     }
     virtual short Execute() override;
+    virtual bool  StartExecuteAsync(AsyncContext &rCtx) override;
     virtual SplitTable_HeadlineOption GetSplitMode() override;
 };