summaryrefslogtreecommitdiff
path: root/fpdfsdk/cpdfsdk_interform.h
diff options
context:
space:
mode:
authordan sinclair <dsinclair@chromium.org>2018-03-08 15:14:09 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-03-08 15:14:09 +0000
commit507fb4ed09d5fbc92fafdfe405d79d44d11a4664 (patch)
tree136d003fdefa3ad7fd707af180c161713108ffd2 /fpdfsdk/cpdfsdk_interform.h
parentf19255a1deec5f3ce804b08901abf7746e609bfe (diff)
downloadpdfium-507fb4ed09d5fbc92fafdfe405d79d44d11a4664.tar.xz
Convert Before{Selection|Value}Change to return a boolchromium/3366
Both of these IPDF_FormNotify methods return {-1, 0, 1} but all callsites only care about < 0 and >= 0. Convert to return a bool that treats the 0 and 1 case as the same. This also makse sense in terms of the API because false means validation failure. The case where 0 was used was a place holder for we didn't try for this field type, which also implicitly means validation passed. Change-Id: I0950c678191b83caffd755d4a87b2f0efee71c89 Reviewed-on: https://pdfium-review.googlesource.com/28192 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Diffstat (limited to 'fpdfsdk/cpdfsdk_interform.h')
-rw-r--r--fpdfsdk/cpdfsdk_interform.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/fpdfsdk/cpdfsdk_interform.h b/fpdfsdk/cpdfsdk_interform.h
index 893b60168b..58dc2d0993 100644
--- a/fpdfsdk/cpdfsdk_interform.h
+++ b/fpdfsdk/cpdfsdk_interform.h
@@ -102,11 +102,11 @@ class CPDFSDK_InterForm : public IPDF_FormNotify {
private:
// IPDF_FormNotify:
- int BeforeValueChange(CPDF_FormField* pField,
- const WideString& csValue) override;
+ bool BeforeValueChange(CPDF_FormField* pField,
+ const WideString& csValue) override;
void AfterValueChange(CPDF_FormField* pField) override;
- int BeforeSelectionChange(CPDF_FormField* pField,
- const WideString& csValue) override;
+ bool BeforeSelectionChange(CPDF_FormField* pField,
+ const WideString& csValue) override;
void AfterSelectionChange(CPDF_FormField* pField) override;
void AfterCheckedStatusChange(CPDF_FormField* pField) override;
void AfterFormReset(CPDF_InterForm* pForm) override;