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authorTom Sepez <tsepez@chromium.org>2017-02-23 13:07:36 -0800
committerChromium commit bot <commit-bot@chromium.org>2017-02-23 22:29:03 +0000
commit40e0a819100b6b2cf63070c1a91393cf42820c69 (patch)
tree6d5bfd7359378fcacacc51f28ee1d0f8bd6d6804 /fpdfsdk/javascript
parent90b7326a13555795d7292268e83ae4933fd038f5 (diff)
downloadpdfium-40e0a819100b6b2cf63070c1a91393cf42820c69.tar.xz
Remove unused Icon::m_pIconStreamchromium/3022
It is set, and passed around, but never operated upon. This removes another unowned ptr from JS back to C++ objects. Change-Id: I2a7eede050c6d844924e3c74395e7672ebb0213e Reviewed-on: https://pdfium-review.googlesource.com/2829 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fpdfsdk/javascript')
-rw-r--r--fpdfsdk/javascript/Document.cpp3
-rw-r--r--fpdfsdk/javascript/Field.cpp22
-rw-r--r--fpdfsdk/javascript/Icon.cpp19
-rw-r--r--fpdfsdk/javascript/Icon.h7
4 files changed, 8 insertions, 43 deletions
diff --git a/fpdfsdk/javascript/Document.cpp b/fpdfsdk/javascript/Document.cpp
index fbcd53f35a..536d654463 100644
--- a/fpdfsdk/javascript/Document.cpp
+++ b/fpdfsdk/javascript/Document.cpp
@@ -1265,7 +1265,6 @@ bool Document::icons(CJS_Runtime* pRuntime,
if (!pIcon)
return false;
- pIcon->SetStream(pIconElement->IconStream->GetStream());
pIcon->SetIconName(pIconElement->IconName);
Icons.SetElement(pRuntime, i++, CJS_Value(pRuntime, pJS_Icon));
}
@@ -1306,8 +1305,6 @@ bool Document::getIcon(CJS_Runtime* pRuntime,
return false;
pIcon->SetIconName(swIconName);
- pIcon->SetStream(pIconElement->IconStream->GetStream());
-
vRet = CJS_Value(pRuntime, pJS_Icon);
return true;
}
diff --git a/fpdfsdk/javascript/Field.cpp b/fpdfsdk/javascript/Field.cpp
index 477b472e3c..92b473b231 100644
--- a/fpdfsdk/javascript/Field.cpp
+++ b/fpdfsdk/javascript/Field.cpp
@@ -2815,10 +2815,11 @@ bool Field::buttonGetIcon(CJS_Runtime* pRuntime,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
- int nface = 0;
- int iSize = params.size();
- if (iSize >= 1)
- nface = params[0].ToInt(pRuntime);
+ if (params.size() >= 1) {
+ int nFace = params[0].ToInt(pRuntime);
+ if (nFace < 0 || nFace > 2)
+ return false;
+ }
std::vector<CPDF_FormField*> FieldArray = GetFormFields(m_FieldName);
if (FieldArray.empty())
@@ -2837,19 +2838,6 @@ bool Field::buttonGetIcon(CJS_Runtime* pRuntime,
ASSERT(pObj.IsEmpty() == false);
CJS_Icon* pJS_Icon = static_cast<CJS_Icon*>(pRuntime->GetObjectPrivate(pObj));
- Icon* pIcon = (Icon*)pJS_Icon->GetEmbedObject();
-
- CPDF_Stream* pIconStream = nullptr;
- if (nface == 0)
- pIconStream = pFormControl->GetNormalIcon();
- else if (nface == 1)
- pIconStream = pFormControl->GetDownIcon();
- else if (nface == 2)
- pIconStream = pFormControl->GetRolloverIcon();
- else
- return false;
-
- pIcon->SetStream(pIconStream);
vRet = CJS_Value(pRuntime, pJS_Icon);
return true;
}
diff --git a/fpdfsdk/javascript/Icon.cpp b/fpdfsdk/javascript/Icon.cpp
index 72d91faa76..fa2f92f3c9 100644
--- a/fpdfsdk/javascript/Icon.cpp
+++ b/fpdfsdk/javascript/Icon.cpp
@@ -21,27 +21,10 @@ JSMethodSpec CJS_Icon::MethodSpecs[] = {{0, 0}};
IMPLEMENT_JS_CLASS(CJS_Icon, Icon)
Icon::Icon(CJS_Object* pJSObject)
- : CJS_EmbedObj(pJSObject), m_pIconStream(nullptr), m_swIconName(L"") {}
+ : CJS_EmbedObj(pJSObject), m_swIconName(L"") {}
Icon::~Icon() {}
-void Icon::SetStream(CPDF_Stream* pIconStream) {
- if (pIconStream)
- m_pIconStream = pIconStream;
-}
-
-CPDF_Stream* Icon::GetStream() {
- return m_pIconStream;
-}
-
-void Icon::SetIconName(CFX_WideString name) {
- m_swIconName = name;
-}
-
-CFX_WideString Icon::GetIconName() {
- return m_swIconName;
-}
-
bool Icon::name(CJS_Runtime* pRuntime,
CJS_PropValue& vp,
CFX_WideString& sError) {
diff --git a/fpdfsdk/javascript/Icon.h b/fpdfsdk/javascript/Icon.h
index 5a51f20410..5580678fd5 100644
--- a/fpdfsdk/javascript/Icon.h
+++ b/fpdfsdk/javascript/Icon.h
@@ -17,13 +17,10 @@ class Icon : public CJS_EmbedObj {
~Icon() override;
bool name(CJS_Runtime* pRuntime, CJS_PropValue& vp, CFX_WideString& sError);
- void SetStream(CPDF_Stream* pIconStream);
- CPDF_Stream* GetStream();
- void SetIconName(CFX_WideString name);
- CFX_WideString GetIconName();
+ CFX_WideString GetIconName() const { return m_swIconName; }
+ void SetIconName(CFX_WideString name) { m_swIconName = name; }
private:
- CPDF_Stream* m_pIconStream;
CFX_WideString m_swIconName;
};