weld SwWordCountFloatDlg

enable modeless dialogs to emit a response so runAsync can be used with
them and get something called when the dialog is dismissed

Change-Id: Ie9603bcc063cefabbae635949671baf06620785d
Reviewed-on: https://gerrit.libreoffice.org/61383
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 54 insertions, 19 deletions

diff --git a/sfx2/source/appl/childwin.cxx b/sfx2/source/appl/childwin.cxx
index aa8018eb0ed4..e2bbc3ee9e7f 100644
--- a/sfx2/source/appl/childwin.cxx
+++ b/sfx2/source/appl/childwin.cxx
@@ -194,7 +194,10 @@ SfxChildWindow::~SfxChildWindow()
 {
     pContext.reset();
     ClearWorkwin();
-    pWindow.disposeAndClear();
+    if (xController)
+        xController->DeInit();
+    else
+        pWindow.disposeAndClear();
 }
 
 
@@ -270,7 +273,7 @@ SfxChildWindow* SfxChildWindow::CreateChildWindow( sal_uInt16 nId,
 
     DBG_ASSERT(pFact && (pChild || !rInfo.bVisible), "ChildWindow-Typ not registered!");
 
-    if ( pChild && !pChild->pWindow )
+    if (pChild && (!pChild->pWindow && !pChild->xController))
     {
         DELETEZ(pChild);
         SAL_INFO("sfx.appl", "ChildWindow has no Window!");
@@ -319,26 +322,38 @@ void SfxChildWindow::SetAlignment(SfxChildAlignment eAlign)
 
 SfxChildWinInfo SfxChildWindow::GetInfo() const
 {
-
     SfxChildWinInfo aInfo(pImpl->pFact->aInfo);
-    aInfo.aPos  = pWindow->GetPosPixel();
-    aInfo.aSize = pWindow->GetSizePixel();
-    if ( pWindow->IsSystemWindow() )
+    if (xController)
     {
+        weld::Dialog* pDialog = xController->getDialog();
+        aInfo.aPos  = pDialog->get_position();
+        aInfo.aSize = pDialog->get_size();
         WindowStateMask nMask = WindowStateMask::Pos | WindowStateMask::State;
-        if ( pWindow->GetStyle() & WB_SIZEABLE )
-            nMask |= ( WindowStateMask::Width | WindowStateMask::Height );
-        aInfo.aWinState = static_cast<SystemWindow*>(pWindow.get())->GetWindowState( nMask );
+        if (pDialog->get_resizable())
+            nMask |= (WindowStateMask::Width | WindowStateMask::Height);
+        aInfo.aWinState = pDialog->get_window_state(nMask);
     }
-    else if (DockingWindow* pDockingWindow = dynamic_cast<DockingWindow*>(pWindow.get()))
+    else if (pWindow)
     {
-        if (pDockingWindow->GetFloatingWindow())
-            aInfo.aWinState = pDockingWindow->GetFloatingWindow()->GetWindowState();
-        else if (SfxDockingWindow* pSfxDockingWindow = dynamic_cast<SfxDockingWindow*>(pDockingWindow))
+        aInfo.aPos  = pWindow->GetPosPixel();
+        aInfo.aSize = pWindow->GetSizePixel();
+        if ( pWindow->IsSystemWindow() )
         {
-            SfxChildWinInfo aTmpInfo;
-            pSfxDockingWindow->FillInfo( aTmpInfo );
-            aInfo.aExtraString = aTmpInfo.aExtraString;
+            WindowStateMask nMask = WindowStateMask::Pos | WindowStateMask::State;
+            if ( pWindow->GetStyle() & WB_SIZEABLE )
+                nMask |= ( WindowStateMask::Width | WindowStateMask::Height );
+            aInfo.aWinState = static_cast<SystemWindow*>(pWindow.get())->GetWindowState( nMask );
+        }
+        else if (DockingWindow* pDockingWindow = dynamic_cast<DockingWindow*>(pWindow.get()))
+        {
+            if (pDockingWindow->GetFloatingWindow())
+                aInfo.aWinState = pDockingWindow->GetFloatingWindow()->GetWindowState();
+            else if (SfxDockingWindow* pSfxDockingWindow = dynamic_cast<SfxDockingWindow*>(pDockingWindow))
+            {
+                SfxChildWinInfo aTmpInfo;
+                pSfxDockingWindow->FillInfo( aTmpInfo );
+                aInfo.aExtraString = aTmpInfo.aExtraString;
+            }
         }
     }
 
@@ -608,12 +623,24 @@ void SfxChildWindow::SetVisible_Impl( bool bVis )
 
 void SfxChildWindow::Hide()
 {
-    pWindow->Hide();
+    if (xController)
+        xController->EndDialog();
+    else
+        pWindow->Hide();
 }
 
 void SfxChildWindow::Show( ShowFlags nFlags )
 {
-    pWindow->Show(true, nFlags);
+    if (xController)
+    {
+        if (!xController->getDialog()->get_visible())
+        {
+            weld::DialogController::runAsync(xController,
+                [=](sal_Int32 /*nResult*/){ xController->Close(); });
+        }
+    }
+    else
+        pWindow->Show(true, nFlags);
 }
 
 vcl::Window* SfxChildWindow::GetContextWindow( SfxModule const *pModule ) const
@@ -646,7 +673,15 @@ bool SfxChildWindow::QueryClose()
     }
 
     if ( bAllow )
-        bAllow = !GetWindow()->IsInModalMode();
+    {
+        if (GetController())
+        {
+            weld::Dialog* pDialog = GetController()->getDialog();
+            bAllow = !pDialog->get_visible() || !pDialog->get_modal();
+        }
+        else if (GetWindow())
+            bAllow = !GetWindow()->IsInModalMode();
+    }
 
     return bAllow;
 }