From c6f93e65148f8eaf437ddfe97cffce4568911ead Mon Sep 17 00:00:00 2001
From: Ashod Nakashian <ashod.nakashian@collabora.co.uk>
Date: Wed, 30 Oct 2019 06:12:26 -0400
Subject: sidebars: add JSDialog support to sidebars

Currently the JSDialog path is only for mobile
and we use the passive notifications for desktop
Online.

Change-Id: I5d26fee9475ede665f269ca1f7b582455be08e50
Reviewed-on: https://gerrit.libreoffice.org/81754
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Ashod Nakashian <ashnakash@gmail.com>
---
 include/sfx2/sidebar/SidebarDockingWindow.hxx |  4 ++
 sfx2/source/sidebar/SidebarDockingWindow.cxx  | 59 ++++++++++++++++++++++++---
 2 files changed, 57 insertions(+), 6 deletions(-)

diff --git a/include/sfx2/sidebar/SidebarDockingWindow.hxx b/include/sfx2/sidebar/SidebarDockingWindow.hxx
index d722f363e81b..c3fa3498d1fc 100644
--- a/include/sfx2/sidebar/SidebarDockingWindow.hxx
+++ b/include/sfx2/sidebar/SidebarDockingWindow.hxx
@@ -31,6 +31,7 @@ namespace sfx2 { namespace sidebar {
 
 class SidebarChildWindow;
 class SidebarController;
+class SidebarNotifyIdle;
 
 class SFX2_DLLPUBLIC SidebarDockingWindow final : public SfxDockingWindow
 {
@@ -68,6 +69,9 @@ private:
     void DoDispose();
 
     const bool mbSidebarVisibleInLOK;
+
+    const SfxViewShell* mpOldViewShell;
+    std::unique_ptr<SidebarNotifyIdle> mpIdleNotify;
 };
 
 } } // end of namespace sfx2::sidebar
diff --git a/sfx2/source/sidebar/SidebarDockingWindow.cxx b/sfx2/source/sidebar/SidebarDockingWindow.cxx
index 8d5eb08b9d2b..ff0976b29ff4 100644
--- a/sfx2/source/sidebar/SidebarDockingWindow.cxx
+++ b/sfx2/source/sidebar/SidebarDockingWindow.cxx
@@ -31,18 +31,69 @@
 #include <tools/gen.hxx>
 #include <vcl/event.hxx>
 #include <comphelper/lok.hxx>
+#include <LibreOfficeKit/LibreOfficeKitEnums.h>
+
+#include <boost/property_tree/json_parser.hpp>
 
 using namespace css;
 using namespace css::uno;
 
 namespace sfx2 { namespace sidebar {
 
+class SidebarNotifyIdle : public Idle
+{
+    SidebarDockingWindow &mrSidebarDockingWin;
+
+public:
+    SidebarNotifyIdle(SidebarDockingWindow &rSidebarDockingWin) :
+        Idle("Sidebar notify"),
+        mrSidebarDockingWin(rSidebarDockingWin)
+    {
+        SetPriority(TaskPriority::POST_PAINT);
+    }
+
+    void Invoke() override
+    {
+        auto pNotifier = mrSidebarDockingWin.GetLOKNotifier();
+        if (!pNotifier || !comphelper::LibreOfficeKit::isActive())
+            return;
+
+        try
+        {
+            if (comphelper::LibreOfficeKit::isMobile(SfxLokHelper::getView()))
+            {
+                // Mobile.
+                std::stringstream aStream;
+                boost::property_tree::write_json(aStream, mrSidebarDockingWin.DumpAsPropertyTree());
+                pNotifier->libreOfficeKitViewCallback(LOK_CALLBACK_JSDIALOG, aStream.str().c_str());
+            }
+            else
+            {
+                // On desktop use the classic notifications.
+                std::vector<vcl::LOKPayloadItem> aItems;
+                aItems.emplace_back("type", "deck");
+                const Point pos = Point(mrSidebarDockingWin.GetOutOffXPixel(),
+                                        mrSidebarDockingWin.GetOutOffYPixel());
+                aItems.emplace_back("position", pos.toString());
+                aItems.emplace_back("size", mrSidebarDockingWin.GetSizePixel().toString());
+                pNotifier->notifyWindow(mrSidebarDockingWin.GetLOKWindowId(), "created", aItems);
+            }
+        }
+        catch (boost::property_tree::json_parser::json_parser_error& rError)
+        {
+            SAL_WARN("sfx.sidebar", rError.message());
+        }
+    }
+};
+
 SidebarDockingWindow::SidebarDockingWindow(SfxBindings* pSfxBindings, SidebarChildWindow& rChildWindow,
                                            vcl::Window* pParentWindow, WinBits nBits)
     : SfxDockingWindow(pSfxBindings, &rChildWindow, pParentWindow, nBits)
     , mpSidebarController()
     , mbIsReadyToDrag(false)
     , mbSidebarVisibleInLOK(rChildWindow.IsSidebarVisibleInLOK())
+    , mpOldViewShell(SfxViewShell::Current())
+    , mpIdleNotify(new SidebarNotifyIdle(*this))
 {
     // Get the XFrame from the bindings.
     if (pSfxBindings==nullptr || pSfxBindings->GetDispatcher()==nullptr)
@@ -136,13 +187,9 @@ void SidebarDockingWindow::NotifyResize()
         if (mpSidebarController.is() && !GetLOKNotifier())
             SetLOKNotifier(SfxViewShell::Current());
 
-        if (const vcl::ILibreOfficeKitNotifier* pNotifier = GetLOKNotifier())
+        if (GetLOKNotifier())
         {
-            std::vector<vcl::LOKPayloadItem> aItems;
-            aItems.emplace_back("type", "deck");
-            aItems.emplace_back(std::make_pair("position", Point(GetOutOffXPixel(), GetOutOffYPixel()).toString()));
-            aItems.emplace_back(std::make_pair("size", GetSizePixel().toString()));
-            pNotifier->notifyWindow(GetLOKWindowId(), "created", aItems);
+            mpIdleNotify->Start();
         }
     }
 }
-- 
cgit