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authordsinclair <dsinclair@chromium.org>2016-11-01 18:48:19 -0700
committerCommit bot <commit-bot@chromium.org>2016-11-01 18:48:20 -0700
commit6fe8795d9022105a0061a0a81be9a49d49fda345 (patch)
treeb1fc8d51560fbf0a9e4a163f887e763f565d5234 /xfa/fwl/core/ifwl_scrollbar.cpp
parent919e48d877e503f1ca250bc37324c9f7dc96d7a9 (diff)
downloadpdfium-6fe8795d9022105a0061a0a81be9a49d49fda345.tar.xz
Fold IFWL*::{Initialize|Finalize} into constructor/destructor
This Cl moves the ::Initialize method into the constructors and the ::Finalize method into the destructors. The |m_pDelegate| is made private and a unique_ptr. A |SetDelegate| and |GetDelegate| method are added. Review-Url: https://codereview.chromium.org/2464703006
Diffstat (limited to 'xfa/fwl/core/ifwl_scrollbar.cpp')
-rw-r--r--xfa/fwl/core/ifwl_scrollbar.cpp14
1 files changed, 3 insertions, 11 deletions
diff --git a/xfa/fwl/core/ifwl_scrollbar.cpp b/xfa/fwl/core/ifwl_scrollbar.cpp
index 27a131f45d..a66baddc74 100644
--- a/xfa/fwl/core/ifwl_scrollbar.cpp
+++ b/xfa/fwl/core/ifwl_scrollbar.cpp
@@ -6,6 +6,7 @@
#include "xfa/fwl/core/ifwl_scrollbar.h"
+#include "third_party/base/ptr_util.h"
#include "xfa/fwl/core/cfwl_message.h"
#include "xfa/fwl/core/cfwl_themebackground.h"
#include "xfa/fwl/core/cfwl_themepart.h"
@@ -51,20 +52,11 @@ IFWL_ScrollBar::IFWL_ScrollBar(const IFWL_App* app,
m_rtMaxBtn.Reset();
m_rtMinTrack.Reset();
m_rtMaxTrack.Reset();
-}
-
-IFWL_ScrollBar::~IFWL_ScrollBar() {}
-void IFWL_ScrollBar::Initialize() {
- IFWL_Widget::Initialize();
- m_pDelegate = new CFWL_ScrollBarImpDelegate(this);
+ SetDelegate(pdfium::MakeUnique<CFWL_ScrollBarImpDelegate>(this));
}
-void IFWL_ScrollBar::Finalize() {
- delete m_pDelegate;
- m_pDelegate = nullptr;
- IFWL_Widget::Finalize();
-}
+IFWL_ScrollBar::~IFWL_ScrollBar() {}
FWL_Type IFWL_ScrollBar::GetClassID() const {
return FWL_Type::ScrollBar;