use forward decls to reduce including unnecessary headers

Change-Id: Iaa25ac1ac99e0dcf09bce21f4bad8cb9b5568a1e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/88633
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

19 files changed, 35 insertions, 17 deletions

diff --git a/basctl/inc/pch/precompiled_basctl.hxx b/basctl/inc/pch/precompiled_basctl.hxx
index 0eb4b291f5b4..ecd91070e149 100644
--- a/basctl/inc/pch/precompiled_basctl.hxx
+++ b/basctl/inc/pch/precompiled_basctl.hxx
@@ -13,7 +13,7 @@
  manual changes will be rewritten by the next run of update_pch.sh (which presumably
  also fixes all possible problems, so it's usually better to use it).
 
- Generated on 2020-02-13 17:41:51 using:
+ Generated on 2020-02-13 21:29:21 using:
  ./bin/update_pch basctl basctl --cutoff=3 --exclude:system --include:module --exclude:local
 
  If after updating build fails, use the following command to locate conflicting headers:
@@ -151,6 +151,7 @@
 #include <vcl/salgtype.hxx>
 #include <vcl/salnativewidgets.hxx>
 #include <vcl/scopedbitmapaccess.hxx>
+#include <vcl/scrbar.hxx>
 #include <vcl/settings.hxx>
 #include <vcl/status.hxx>
 #include <vcl/svapp.hxx>
diff --git a/dbaccess/source/ui/browser/brwview.cxx b/dbaccess/source/ui/browser/brwview.cxx
index b87d8c90666f..1bc1cd9b3386 100644
--- a/dbaccess/source/ui/browser/brwview.cxx
+++ b/dbaccess/source/ui/browser/brwview.cxx
@@ -22,6 +22,7 @@
 #include <sbagrid.hxx>
 #include <toolkit/helper/vclunohelper.hxx>
 #include <comphelper/types.hxx>
+#include <vcl/fixed.hxx>
 #include <vcl/split.hxx>
 #include "dbtreeview.hxx"
 #include <stringconstants.hxx>
diff --git a/dbaccess/source/ui/control/TableGrantCtrl.cxx b/dbaccess/source/ui/control/TableGrantCtrl.cxx
index 8ed237c98341..e32e0ef05345 100644
--- a/dbaccess/source/ui/control/TableGrantCtrl.cxx
+++ b/dbaccess/source/ui/control/TableGrantCtrl.cxx
@@ -25,6 +25,7 @@
 #include <com/sun/star/sdbcx/PrivilegeObject.hpp>
 #include <com/sun/star/sdbcx/XUsersSupplier.hpp>
 #include <com/sun/star/sdbcx/XAuthorizable.hpp>
+#include <vcl/button.hxx>
 #include <vcl/svapp.hxx>
 #include <osl/diagnose.h>
 #include <strings.hrc>
diff --git a/dbaccess/source/ui/querydesign/SelectionBrowseBox.cxx b/dbaccess/source/ui/querydesign/SelectionBrowseBox.cxx
index 7fd11331b640..3c90b02df40a 100644
--- a/dbaccess/source/ui/querydesign/SelectionBrowseBox.cxx
+++ b/dbaccess/source/ui/querydesign/SelectionBrowseBox.cxx
@@ -35,6 +35,7 @@
 #include <com/sun/star/container/XNameAccess.hpp>
 #include <stringconstants.hxx>
 #include "QTableWindow.hxx"
+#include <vcl/button.hxx>
 #include <vcl/weld.hxx>
 #include <vcl/settings.hxx>
 #include "QueryDesignFieldUndoAct.hxx"
diff --git a/include/sfx2/infobar.hxx b/include/sfx2/infobar.hxx
index f725a27044f2..0c866f70de5f 100644
--- a/include/sfx2/infobar.hxx
+++ b/include/sfx2/infobar.hxx
@@ -12,12 +12,15 @@
 #include <vector>
 
 #include <basegfx/color/bcolor.hxx>
-#include <vcl/button.hxx>
-#include <vcl/fixed.hxx>
 
 #include <sfx2/childwin.hxx>
 #include <sfx2/dllapi.h>
 
+class FixedImage;
+class FixedText;
+class Button;
+class PushButton;
+
 // These must match the values in offapi/com/sun/star/frame/InfobarType.idl
 enum class InfobarType
 {
diff --git a/include/svtools/editbrowsebox.hxx b/include/svtools/editbrowsebox.hxx
index 213af400f35a..2ac388323e04 100644
--- a/include/svtools/editbrowsebox.hxx
+++ b/include/svtools/editbrowsebox.hxx
@@ -29,12 +29,13 @@
 #include <vcl/lstbox.hxx>
 #include <vcl/spinfld.hxx>
 
-#include <vcl/button.hxx>
 #include <svtools/brwbox.hxx>
 #include <svtools/brwhead.hxx>
 #include <svtools/svmedit.hxx>
 #include <o3tl/typed_flags_set.hxx>
 
+class Button;
+class CheckBox;
 
 // EditBrowseBoxFlags (EBBF)
 
diff --git a/include/svx/gridctrl.hxx b/include/svx/gridctrl.hxx
index 33174e56aaef..28df7caf8ca8 100644
--- a/include/svx/gridctrl.hxx
+++ b/include/svx/gridctrl.hxx
@@ -20,10 +20,8 @@
 #define INCLUDED_SVX_GRIDCTRL_HXX
 
 #include <com/sun/star/util/Date.hpp>
-#include <vcl/fixed.hxx>
 #include <vcl/field.hxx>
 
-#include <vcl/button.hxx>
 #include <tools/ref.hxx>
 #include <svtools/editbrowsebox.hxx>
 #include <osl/mutex.hxx>
@@ -40,6 +38,10 @@ namespace com::sun::star::sdb { class XRowsChangeListener; }
 namespace com::sun::star::uno { class XComponentContext; }
 namespace com::sun::star::util { class XNumberFormatter; }
 
+class Button;
+class ImageButton;
+class FixedText;
+
 class CursorWrapper;
 
 bool CompareBookmark(const css::uno::Any& aLeft, const css::uno::Any& aRight);
diff --git a/sd/inc/pch/precompiled_sd.hxx b/sd/inc/pch/precompiled_sd.hxx
index 8f64e17b59a1..672fbcd5f8d4 100644
--- a/sd/inc/pch/precompiled_sd.hxx
+++ b/sd/inc/pch/precompiled_sd.hxx
@@ -13,7 +13,7 @@
  manual changes will be rewritten by the next run of update_pch.sh (which presumably
  also fixes all possible problems, so it's usually better to use it).
 
- Generated on 2020-02-05 20:47:11 using:
+ Generated on 2020-02-13 21:37:42 using:
  ./bin/update_pch sd sd --cutoff=4 --exclude:system --exclude:module --include:local
 
  If after updating build fails, use the following command to locate conflicting headers:
@@ -73,17 +73,14 @@
 #include <vcl/EnumContext.hxx>
 #include <vcl/bitmapex.hxx>
 #include <vcl/builderfactory.hxx>
-#include <vcl/button.hxx>
 #include <vcl/commandevent.hxx>
 #include <vcl/commandinfoprovider.hxx>
 #include <vcl/ctrl.hxx>
 #include <vcl/customweld.hxx>
 #include <vcl/dllapi.h>
-#include <vcl/edit.hxx>
 #include <vcl/errcode.hxx>
 #include <vcl/errinf.hxx>
 #include <vcl/event.hxx>
-#include <vcl/fixed.hxx>
 #include <vcl/fntstyle.hxx>
 #include <vcl/font.hxx>
 #include <vcl/graph.hxx>
diff --git a/sfx2/source/dialog/infobar.cxx b/sfx2/source/dialog/infobar.cxx
index b3a9611e92f4..d73f71838ac3 100644
--- a/sfx2/source/dialog/infobar.cxx
+++ b/sfx2/source/dialog/infobar.cxx
@@ -19,6 +19,8 @@
 #include <sfx2/objface.hxx>
 #include <sfx2/sfxsids.hrc>
 #include <sfx2/viewfrm.hxx>
+#include <vcl/button.hxx>
+#include <vcl/fixed.hxx>
 #include <vcl/decoview.hxx>
 #include <vcl/settings.hxx>
 #include <vcl/svapp.hxx>
diff --git a/sfx2/source/doc/objserv.cxx b/sfx2/source/doc/objserv.cxx
index 275edbea273d..a0b7cb6b13f4 100644
--- a/sfx2/source/doc/objserv.cxx
+++ b/sfx2/source/doc/objserv.cxx
@@ -55,6 +55,7 @@
 #include <svtools/DocumentToGraphicRenderer.hxx>
 #include <vcl/gdimtf.hxx>
 #include <vcl/svapp.hxx>
+#include <vcl/button.hxx>
 #include <vcl/weld.hxx>
 #include <comphelper/documentconstants.hxx>
 #include <comphelper/storagehelper.hxx>
diff --git a/sfx2/source/view/sfxbasecontroller.cxx b/sfx2/source/view/sfxbasecontroller.cxx
index 4d7f6001526b..28c41a714b0c 100644
--- a/sfx2/source/view/sfxbasecontroller.cxx
+++ b/sfx2/source/view/sfxbasecontroller.cxx
@@ -64,6 +64,7 @@
 #include <toolkit/helper/convert.hxx>
 #include <framework/titlehelper.hxx>
 #include <comphelper/processfactory.hxx>
+#include <vcl/button.hxx>
 #include <vcl/svapp.hxx>
 #include <tools/svborder.hxx>
 
diff --git a/sfx2/source/view/viewfrm.cxx b/sfx2/source/view/viewfrm.cxx
index 63e7e83881c8..4d697710c0af 100644
--- a/sfx2/source/view/viewfrm.cxx
+++ b/sfx2/source/view/viewfrm.cxx
@@ -35,6 +35,7 @@
 #include <officecfg/Office/Common.hxx>
 #include <officecfg/Setup.hxx>
 #include <toolkit/helper/vclunohelper.hxx>
+#include <vcl/button.hxx>
 #include <vcl/wrkwin.hxx>
 #include <unotools/moduleoptions.hxx>
 #include <svl/intitem.hxx>
diff --git a/svtools/source/brwbox/ebbcontrols.cxx b/svtools/source/brwbox/ebbcontrols.cxx
index 157a6dc05590..822c6413e241 100644
--- a/svtools/source/brwbox/ebbcontrols.cxx
+++ b/svtools/source/brwbox/ebbcontrols.cxx
@@ -17,11 +17,11 @@
  */
 
 #include <svtools/editbrowsebox.hxx>
+#include <vcl/button.hxx>
 #include <vcl/fmtfield.hxx>
 #include <vcl/xtextedt.hxx>
 #include <vcl/textview.hxx>
 
-
 namespace svt
 {
 
diff --git a/svtools/source/brwbox/editbrowsebox.cxx b/svtools/source/brwbox/editbrowsebox.cxx
index ff76e1798531..ddf90b0305b4 100644
--- a/svtools/source/brwbox/editbrowsebox.cxx
+++ b/svtools/source/brwbox/editbrowsebox.cxx
@@ -23,6 +23,7 @@
 #include <tools/debug.hxx>
 #include <vcl/window.hxx>
 
+#include <vcl/button.hxx>
 #include <vcl/edit.hxx>
 #include <vcl/settings.hxx>
 
diff --git a/svx/inc/pch/precompiled_svxcore.hxx b/svx/inc/pch/precompiled_svxcore.hxx
index 5262f52a3f04..8a4f0d60d792 100644
--- a/svx/inc/pch/precompiled_svxcore.hxx
+++ b/svx/inc/pch/precompiled_svxcore.hxx
@@ -13,7 +13,7 @@
  manual changes will be rewritten by the next run of update_pch.sh (which presumably
  also fixes all possible problems, so it's usually better to use it).
 
- Generated on 2020-02-13 17:41:00 using:
+ Generated on 2020-02-13 21:37:51 using:
  ./bin/update_pch svx svxcore --cutoff=7 --exclude:system --include:module --exclude:local
 
  If after updating build fails, use the following command to locate conflicting headers:
@@ -119,7 +119,6 @@
 #include <vcl/edit.hxx>
 #include <vcl/errcode.hxx>
 #include <vcl/event.hxx>
-#include <vcl/fixed.hxx>
 #include <vcl/floatwin.hxx>
 #include <vcl/fntstyle.hxx>
 #include <vcl/font.hxx>
diff --git a/svx/source/fmcomp/gridcell.cxx b/svx/source/fmcomp/gridcell.cxx
index 0f58b708b2ba..1ad5422a01c8 100644
--- a/svx/source/fmcomp/gridcell.cxx
+++ b/svx/source/fmcomp/gridcell.cxx
@@ -62,6 +62,7 @@
 
 #include <rtl/math.hxx>
 #include <svtools/calendar.hxx>
+#include <vcl/button.hxx>
 #include <vcl/fmtfield.hxx>
 #include <svl/numuno.hxx>
 #include <svl/zforlist.hxx>
diff --git a/svx/source/fmcomp/gridctrl.cxx b/svx/source/fmcomp/gridctrl.cxx
index f0867f5743ed..e02056663d19 100644
--- a/svx/source/fmcomp/gridctrl.cxx
+++ b/svx/source/fmcomp/gridctrl.cxx
@@ -47,6 +47,8 @@
 #include <tools/debug.hxx>
 #include <tools/fract.hxx>
 #include <vcl/builder.hxx>
+#include <vcl/button.hxx>
+#include <vcl/fixed.hxx>
 #include <vcl/menu.hxx>
 #include <vcl/settings.hxx>
 #include <vcl/commandevent.hxx>
diff --git a/sw/inc/pch/precompiled_sw.hxx b/sw/inc/pch/precompiled_sw.hxx
index c9c519136b7e..9784c56086a0 100644
--- a/sw/inc/pch/precompiled_sw.hxx
+++ b/sw/inc/pch/precompiled_sw.hxx
@@ -13,7 +13,7 @@
  manual changes will be rewritten by the next run of update_pch.sh (which presumably
  also fixes all possible problems, so it's usually better to use it).
 
- Generated on 2020-02-13 15:23:10 using:
+ Generated on 2020-02-13 21:38:09 using:
  ./bin/update_pch sw sw --cutoff=7 --exclude:system --exclude:module --include:local
 
  If after updating build fails, use the following command to locate conflicting headers:
@@ -68,6 +68,9 @@
 #include <rtl/math.hxx>
 #include <rtl/ref.hxx>
 #include <rtl/strbuf.hxx>
+#include <rtl/string.h>
+#include <rtl/stringconcat.hxx>
+#include <rtl/stringutils.hxx>
 #include <rtl/tencinfo.h>
 #include <rtl/textenc.h>
 #include <rtl/unload.h>
@@ -87,7 +90,6 @@
 #include <vcl/alpha.hxx>
 #include <vcl/bitmapex.hxx>
 #include <vcl/builderpage.hxx>
-#include <vcl/button.hxx>
 #include <vcl/commandevent.hxx>
 #include <vcl/ctrl.hxx>
 #include <vcl/dllapi.h>
@@ -97,7 +99,6 @@
 #include <vcl/errcode.hxx>
 #include <vcl/errinf.hxx>
 #include <vcl/event.hxx>
-#include <vcl/fixed.hxx>
 #include <vcl/fntstyle.hxx>
 #include <vcl/font.hxx>
 #include <vcl/graph.hxx>
diff --git a/vcl/inc/pch/precompiled_vcl.hxx b/vcl/inc/pch/precompiled_vcl.hxx
index da5d58564480..9c68ef68ce76 100644
--- a/vcl/inc/pch/precompiled_vcl.hxx
+++ b/vcl/inc/pch/precompiled_vcl.hxx
@@ -13,7 +13,7 @@
  manual changes will be rewritten by the next run of update_pch.sh (which presumably
  also fixes all possible problems, so it's usually better to use it).
 
- Generated on 2020-02-05 20:48:33 using:
+ Generated on 2020-02-13 21:38:36 using:
  ./bin/update_pch vcl vcl --cutoff=6 --exclude:system --include:module --include:local
 
  If after updating build fails, use the following command to locate conflicting headers:
@@ -22,6 +22,7 @@
 
 #if PCH_LEVEL >= 1
 #include <algorithm>
+#include <atomic>
 #include <cassert>
 #include <cstddef>
 #include <cstdlib>
@@ -303,6 +304,7 @@
 #include <vcl/outdev.hxx>
 #include <vcl/ptrstyle.hxx>
 #include <vcl/quickselectionengine.hxx>
+#include <vcl/scrbar.hxx>
 #include <vcl/settings.hxx>
 #include <vcl/svapp.hxx>
 #include <vcl/svlbitm.hxx>