summaryrefslogtreecommitdiff
path: root/xfa/fwl/basewidget/ifwl_listbox.h
diff options
context:
space:
mode:
authortsepez <tsepez@chromium.org>2016-06-02 14:17:40 -0700
committerCommit bot <commit-bot@chromium.org>2016-06-02 14:17:40 -0700
commitad700c2c1fc3c3843dae71e5982f462e42efc987 (patch)
tree9d996c8101e0d467a278d51a90f0cf4889ef358e /xfa/fwl/basewidget/ifwl_listbox.h
parentec409315f876bbac0e73abacfe73ef9bd1dd3db9 (diff)
downloadpdfium-ad700c2c1fc3c3843dae71e5982f462e42efc987.tar.xz
Replace FWL_HLISTITEM with class IFWL_ListItem {}
Make CFWL_ classes inherit from IFWL_ListItem. Replace reinterpret_casts with static_casts. Review-Url: https://codereview.chromium.org/2029923002
Diffstat (limited to 'xfa/fwl/basewidget/ifwl_listbox.h')
-rw-r--r--xfa/fwl/basewidget/ifwl_listbox.h43
1 files changed, 22 insertions, 21 deletions
diff --git a/xfa/fwl/basewidget/ifwl_listbox.h b/xfa/fwl/basewidget/ifwl_listbox.h
index 9782cbbc29..c531cea9f3 100644
--- a/xfa/fwl/basewidget/ifwl_listbox.h
+++ b/xfa/fwl/basewidget/ifwl_listbox.h
@@ -29,8 +29,6 @@
#define FWL_ITEMSTATE_LTB_Focused (1L << 1)
#define FWL_ITEMSTATE_LTB_Checked (1L << 2)
-typedef struct FWL_HLISTITEM_ { void* pData; } * FWL_HLISTITEM;
-
class CFX_DIBitmap;
BEGIN_FWL_EVENT_DEF(CFWL_EvtLtbSelChanged, CFWL_EventType::SelectChanged)
@@ -44,51 +42,54 @@ int32_t m_index;
CFX_RectF m_rect;
END_FWL_EVENT_DEF
+class IFWL_ListItem {};
+
class IFWL_ListBoxDP : public IFWL_DataProvider {
public:
virtual int32_t CountItems(IFWL_Widget* pWidget) = 0;
- virtual FWL_HLISTITEM GetItem(IFWL_Widget* pWidget, int32_t nIndex) = 0;
- virtual int32_t GetItemIndex(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0;
+ virtual IFWL_ListItem* GetItem(IFWL_Widget* pWidget, int32_t nIndex) = 0;
+ virtual int32_t GetItemIndex(IFWL_Widget* pWidget, IFWL_ListItem* pItem) = 0;
virtual FX_BOOL SetItemIndex(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
+ IFWL_ListItem* pItem,
int32_t nIndex) = 0;
- virtual uint32_t GetItemStyles(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0;
+ virtual uint32_t GetItemStyles(IFWL_Widget* pWidget,
+ IFWL_ListItem* pItem) = 0;
virtual FWL_Error GetItemText(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
+ IFWL_ListItem* pItem,
CFX_WideString& wsText) = 0;
virtual FWL_Error GetItemRect(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
+ IFWL_ListItem* pItem,
CFX_RectF& rtItem) = 0;
- virtual void* GetItemData(IFWL_Widget* pWidget, FWL_HLISTITEM hItem) = 0;
+ virtual void* GetItemData(IFWL_Widget* pWidget, IFWL_ListItem* pItem) = 0;
virtual FWL_Error SetItemStyles(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
+ IFWL_ListItem* pItem,
uint32_t dwStyle) = 0;
virtual FWL_Error SetItemText(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
+ IFWL_ListItem* pItem,
const FX_WCHAR* pszText) = 0;
virtual FWL_Error SetItemRect(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
+ IFWL_ListItem* pItem,
const CFX_RectF& rtItem) = 0;
virtual FX_FLOAT GetItemHeight(IFWL_Widget* pWidget) = 0;
virtual CFX_DIBitmap* GetItemIcon(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem) = 0;
+ IFWL_ListItem* pItem) = 0;
virtual FWL_Error GetItemCheckRect(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
+ IFWL_ListItem* pItem,
CFX_RectF& rtCheck) = 0;
virtual FWL_Error SetItemCheckRect(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
+ IFWL_ListItem* pItem,
const CFX_RectF& rtCheck) = 0;
virtual uint32_t GetItemCheckState(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem) = 0;
+ IFWL_ListItem* pItem) = 0;
virtual FWL_Error SetItemCheckState(IFWL_Widget* pWidget,
- FWL_HLISTITEM hItem,
+ IFWL_ListItem* pItem,
uint32_t dwCheckState) = 0;
};
class IFWL_ListBoxCompare {
public:
virtual ~IFWL_ListBoxCompare() {}
- virtual int32_t Compare(FWL_HLISTITEM hLeft, FWL_HLISTITEM hRight) = 0;
+ virtual int32_t Compare(IFWL_ListItem* hLeft, IFWL_ListItem* hRight) = 0;
};
class IFWL_ListBox : public IFWL_Widget {
@@ -100,10 +101,10 @@ class IFWL_ListBox : public IFWL_Widget {
IFWL_Widget* pOuter);
int32_t CountSelItems();
- FWL_HLISTITEM GetSelItem(int32_t nIndexSel);
+ IFWL_ListItem* GetSelItem(int32_t nIndexSel);
int32_t GetSelIndex(int32_t nIndex);
- FWL_Error SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect = TRUE);
- FWL_Error GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText);
+ FWL_Error SetSelItem(IFWL_ListItem* pItem, FX_BOOL bSelect = TRUE);
+ FWL_Error GetItemText(IFWL_ListItem* pItem, CFX_WideString& wsText);
FWL_Error GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert = TRUE);
protected: