lok: set device form factor of the client on view creation

This patch allows the lok core to know about the device form facor of
the client requesting the creation of new view, immediately instead of
a later time.
When a new view is needed a "DeviceFormFactor" parameter is forwarded
to lo_documentLoadWithOptions and doc_createViewWithOptions from the
client.
This parameter can have one of the following values: 'desktop',
'tablet','mobile' and it is used to set a global variable accessible
by SfxLokHelper::setDeviceFormFactor and
SfxLokHelper::getDeviceFormFactor.
This global variable is retrived in the SfxViewShell constructor for
setting SfxViewShell::maLOKDeviceFormFactor attribute.
In SfxViewShell we have the following 3 methods:
- bool isLOKDesktop()
- bool isLOKTablet()
- bool isLOKMobilePhone()
which replace the following boolean functions:
- comphelper::LibreOfficeKit::isTablet
- comphelper::LibreOfficeKit::::isMobilePhone

Change-Id: I9b36f354278df8c216fcb90f6a9da8256ec9c1e3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93340
Tested-by: Jenkins
Reviewed-by: Andras Timar <andras.timar@collabora.com>

6 files changed, 28 insertions, 5 deletions

diff --git a/sfx2/source/control/unoctitm.cxx b/sfx2/source/control/unoctitm.cxx
index a95ae4f49ed5..3a27c38dc908 100644
--- a/sfx2/source/control/unoctitm.cxx
+++ b/sfx2/source/control/unoctitm.cxx
@@ -1116,7 +1116,8 @@ static void InterceptLOKStateChangeEvent(sal_uInt16 nSID, SfxViewFrame* pViewFra
              aEvent.FeatureURL.Path == "TransformWidth" ||
              aEvent.FeatureURL.Path == "TransformHeight")
     {
-        if (aEvent.IsEnabled && comphelper::LibreOfficeKit::isMobilePhone(SfxLokHelper::getView()))
+        const SfxViewShell* pViewShell = SfxViewShell::Current();
+        if (aEvent.IsEnabled && pViewShell && pViewShell->isLOKMobilePhone())
         {
             boost::property_tree::ptree aTree;
             boost::property_tree::ptree aState;
diff --git a/sfx2/source/sidebar/Deck.cxx b/sfx2/source/sidebar/Deck.cxx
index d874ba59b92d..d96305c3e2df 100644
--- a/sfx2/source/sidebar/Deck.cxx
+++ b/sfx2/source/sidebar/Deck.cxx
@@ -308,8 +308,9 @@ void Deck::RequestLayout()
             aParentSize.setHeight(mnMinimalHeight);
             bChangeNeeded = true;
         }
+        const SfxViewShell* pViewShell = SfxViewShell::Current();
         if (mnMinimalWidth > 0 && (mnMinimalWidth != aParentSize.Width() || GetSizePixel().Width() != mnMinimalWidth)
-                && comphelper::LibreOfficeKit::isMobilePhone(SfxLokHelper::getView()))
+                && pViewShell && pViewShell->isLOKMobilePhone())
         {
             aParentSize.setWidth(mnMinimalWidth);
             bChangeNeeded = true;
diff --git a/sfx2/source/sidebar/SidebarController.cxx b/sfx2/source/sidebar/SidebarController.cxx
index 2935e2943aa8..5876c468d730 100644
--- a/sfx2/source/sidebar/SidebarController.cxx
+++ b/sfx2/source/sidebar/SidebarController.cxx
@@ -1222,7 +1222,8 @@ void SidebarController::RequestCloseDeck()
     {
         const vcl::ILibreOfficeKitNotifier* pNotifier = mpCurrentDeck->GetLOKNotifier();
         auto pMobileNotifier = SfxViewShell::Current();
-        if (pMobileNotifier && comphelper::LibreOfficeKit::isMobilePhone(SfxLokHelper::getView()))
+        const SfxViewShell* pViewShell = SfxViewShell::Current();
+        if (pMobileNotifier && pViewShell && pViewShell->isLOKMobilePhone())
         {
             // Mobile phone.
             std::stringstream aStream;
diff --git a/sfx2/source/sidebar/SidebarDockingWindow.cxx b/sfx2/source/sidebar/SidebarDockingWindow.cxx
index faa135017633..7039983f9cfd 100644
--- a/sfx2/source/sidebar/SidebarDockingWindow.cxx
+++ b/sfx2/source/sidebar/SidebarDockingWindow.cxx
@@ -65,7 +65,7 @@ public:
 
         try
         {
-            if (pMobileNotifier && comphelper::LibreOfficeKit::isMobilePhone(SfxLokHelper::getView()))
+            if (pMobileNotifier && pMobileNotifier->isLOKMobilePhone())
             {
                 // Mobile phone.
                 std::stringstream aStream;
diff --git a/sfx2/source/view/lokhelper.cxx b/sfx2/source/view/lokhelper.cxx
index e70b511c2cbd..2b1791ddba22 100644
--- a/sfx2/source/view/lokhelper.cxx
+++ b/sfx2/source/view/lokhelper.cxx
@@ -68,6 +68,7 @@ int DisableCallbacks::m_nDisabled = 0;
 namespace
 {
 static LanguageTag g_defaultLanguageTag("en-US", true);
+static LOKDeviceFormFactor g_deviceFormFactor = LOKDeviceFormFactor::UNKNOWN;
 }
 
 int SfxLokHelper::createView()
@@ -212,6 +213,23 @@ void SfxLokHelper::setViewLocale(int nId, const OUString& rBcp47LanguageTag)
     }
 }
 
+LOKDeviceFormFactor SfxLokHelper::getDeviceFormFactor()
+{
+    return g_deviceFormFactor;
+}
+
+void SfxLokHelper::setDeviceFormFactor(const OUString& rDeviceFormFactor)
+{
+    if (rDeviceFormFactor == "desktop")
+        g_deviceFormFactor = LOKDeviceFormFactor::DESKTOP;
+    else if (rDeviceFormFactor == "tablet")
+        g_deviceFormFactor = LOKDeviceFormFactor::TABLET;
+    else if (rDeviceFormFactor == "mobile")
+        g_deviceFormFactor = LOKDeviceFormFactor::MOBILE;
+    else
+        g_deviceFormFactor = LOKDeviceFormFactor::UNKNOWN;
+}
+
 static OString lcl_escapeQuotes(const OString &rStr)
 {
     if (rStr.getLength() < 1)
diff --git a/sfx2/source/view/viewsh.cxx b/sfx2/source/view/viewsh.cxx
index 00a5e527599e..3c7e7bb719c8 100644
--- a/sfx2/source/view/viewsh.cxx
+++ b/sfx2/source/view/viewsh.cxx
@@ -1074,8 +1074,8 @@ SfxViewShell::SfxViewShell
 ,   mbPrinterSettingsModified(false)
 ,   maLOKLanguageTag(LANGUAGE_NONE)
 ,   maLOKLocale(LANGUAGE_NONE)
+,   maLOKDeviceFormFactor(LOKDeviceFormFactor::UNKNOWN)
 {
-
     SetMargin( pViewFrame->GetMargin_Impl() );
 
     SetPool( &pViewFrame->GetObjectShell()->GetPool() );
@@ -1090,6 +1090,8 @@ SfxViewShell::SfxViewShell
         maLOKLanguageTag = SfxLokHelper::getDefaultLanguage();
         maLOKLocale = SfxLokHelper::getDefaultLanguage();
 
+        maLOKDeviceFormFactor = SfxLokHelper::getDeviceFormFactor();
+
         vcl::Window* pFrameWin = pViewFrame->GetWindow().GetFrameWindow();
         if (pFrameWin && !pFrameWin->GetLOKNotifier())
             pFrameWin->SetLOKNotifier(this, true);