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| author | Dan Sinclair <dsinclair@chromium.org> | 2017-12-14 20:51:03 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-12-14 20:51:03 +0000 |
| commit | df4f30eaaa469c3703118f89579d506209a49237 (patch) | |
| tree | 881eb4c93dadd3b07414cc950ed5cbbbb3c9693a /xfa/fxfa/parser/cxfa_node.h | |
| parent | 51ef4a6ca3b4ae9b618cb1c96f84697a2bf4a2b1 (diff) | |
| download | pdfium-df4f30eaaa469c3703118f89579d506209a49237.tar.xz | |
Add types to the CXFA_Node::Get*{Child|Sibling}* methods
This CL templates the various Get methods in CXFA_Node in order to
return the correct node type.
Change-Id: I4f50df6dd9213873deb8f8f262eaf579c6c4ca7d
Reviewed-on: https://pdfium-review.googlesource.com/21230
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'xfa/fxfa/parser/cxfa_node.h')
| -rw-r--r-- | xfa/fxfa/parser/cxfa_node.h | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/xfa/fxfa/parser/cxfa_node.h b/xfa/fxfa/parser/cxfa_node.h index c2c7605e85..c9f1505f2e 100644 --- a/xfa/fxfa/parser/cxfa_node.h +++ b/xfa/fxfa/parser/cxfa_node.h @@ -183,12 +183,23 @@ class CXFA_Node : public CXFA_Object { CXFA_WidgetData* GetContainerWidgetData(); bool GetLocaleName(WideString& wsLocaleName); XFA_AttributeEnum GetIntact(); + CXFA_Node* GetFirstChildByName(const WideStringView& wsNodeName) const; CXFA_Node* GetFirstChildByName(uint32_t dwNodeNameHash) const; - CXFA_Node* GetFirstChildByClass(XFA_Element eType) const; + template <typename T> + T* GetFirstChildByClass(XFA_Element eType) const { + return static_cast<T*>(GetFirstChildByClassInternal(eType)); + } CXFA_Node* GetNextSameNameSibling(uint32_t dwNodeNameHash) const; - CXFA_Node* GetNextSameNameSibling(const WideStringView& wsNodeName) const; - CXFA_Node* GetNextSameClassSibling(XFA_Element eType) const; + template <typename T> + T* GetNextSameNameSibling(const WideStringView& wsNodeName) const { + return static_cast<T*>(GetNextSameNameSiblingInternal(wsNodeName)); + } + template <typename T> + T* GetNextSameClassSibling(XFA_Element eType) const { + return static_cast<T*>(GetNextSameClassSiblingInternal(eType)); + } + int32_t GetNodeSameNameIndex() const; int32_t GetNodeSameClassIndex() const; CXFA_Node* GetInstanceMgrOfSubform(); @@ -233,6 +244,10 @@ class CXFA_Node : public CXFA_Object { CXFA_Node* GetChildInternal(int32_t index, XFA_Element eType, bool bOnlyChild); + CXFA_Node* GetFirstChildByClassInternal(XFA_Element eType) const; + CXFA_Node* GetNextSameNameSiblingInternal( + const WideStringView& wsNodeName) const; + CXFA_Node* GetNextSameClassSiblingInternal(XFA_Element eType) const; const PropertyData* const m_Properties; const AttributeData* const m_Attributes; |