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-rw-r--r--core/fpdfdoc/cpdf_formfield.cpp4
-rw-r--r--core/fpdfdoc/cpdf_interform.cpp4
-rw-r--r--core/fpdfdoc/ipdf_formnotify.h8
3 files changed, 8 insertions, 8 deletions
diff --git a/core/fpdfdoc/cpdf_formfield.cpp b/core/fpdfdoc/cpdf_formfield.cpp
index 686054f9f1..679acd1dc8 100644
--- a/core/fpdfdoc/cpdf_formfield.cpp
+++ b/core/fpdfdoc/cpdf_formfield.cpp
@@ -928,7 +928,7 @@ void CPDF_FormField::LoadDA() {
bool CPDF_FormField::NotifyBeforeSelectionChange(const WideString& value) {
if (!m_pForm->GetFormNotify())
return true;
- return m_pForm->GetFormNotify()->BeforeSelectionChange(this, value) >= 0;
+ return m_pForm->GetFormNotify()->BeforeSelectionChange(this, value);
}
void CPDF_FormField::NotifyAfterSelectionChange() {
@@ -940,7 +940,7 @@ void CPDF_FormField::NotifyAfterSelectionChange() {
bool CPDF_FormField::NotifyBeforeValueChange(const WideString& value) {
if (!m_pForm->GetFormNotify())
return true;
- return m_pForm->GetFormNotify()->BeforeValueChange(this, value) >= 0;
+ return m_pForm->GetFormNotify()->BeforeValueChange(this, value);
}
void CPDF_FormField::NotifyAfterValueChange() {
diff --git a/core/fpdfdoc/cpdf_interform.cpp b/core/fpdfdoc/cpdf_interform.cpp
index c8440eac00..2fbc3aa32a 100644
--- a/core/fpdfdoc/cpdf_interform.cpp
+++ b/core/fpdfdoc/cpdf_interform.cpp
@@ -1203,11 +1203,11 @@ void CPDF_InterForm::FDF_ImportField(CPDF_Dictionary* pFieldDict,
FormFieldType fieldType = pField->GetFieldType();
if (bNotify && m_pFormNotify) {
if (fieldType == FormFieldType::kListBox) {
- if (m_pFormNotify->BeforeSelectionChange(pField, csWValue) < 0)
+ if (!m_pFormNotify->BeforeSelectionChange(pField, csWValue))
return;
} else if (fieldType == FormFieldType::kComboBox ||
fieldType == FormFieldType::kTextField) {
- if (m_pFormNotify->BeforeValueChange(pField, csWValue) < 0)
+ if (!m_pFormNotify->BeforeValueChange(pField, csWValue))
return;
}
}
diff --git a/core/fpdfdoc/ipdf_formnotify.h b/core/fpdfdoc/ipdf_formnotify.h
index 10a97a0d88..053ca12a41 100644
--- a/core/fpdfdoc/ipdf_formnotify.h
+++ b/core/fpdfdoc/ipdf_formnotify.h
@@ -16,12 +16,12 @@ class IPDF_FormNotify {
public:
virtual ~IPDF_FormNotify() {}
- virtual int BeforeValueChange(CPDF_FormField* pField,
- const WideString& csValue) = 0;
+ virtual bool BeforeValueChange(CPDF_FormField* pField,
+ const WideString& csValue) = 0;
virtual void AfterValueChange(CPDF_FormField* pField) = 0;
- virtual int BeforeSelectionChange(CPDF_FormField* pField,
- const WideString& csValue) = 0;
+ virtual bool BeforeSelectionChange(CPDF_FormField* pField,
+ const WideString& csValue) = 0;
virtual void AfterSelectionChange(CPDF_FormField* pField) = 0;
virtual void AfterCheckedStatusChange(CPDF_FormField* pField) = 0;