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path: root/fpdfsdk/fsdk_actionhandler.cpp
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Diffstat (limited to 'fpdfsdk/fsdk_actionhandler.cpp')
-rw-r--r--fpdfsdk/fsdk_actionhandler.cpp259
1 files changed, 125 insertions, 134 deletions
diff --git a/fpdfsdk/fsdk_actionhandler.cpp b/fpdfsdk/fsdk_actionhandler.cpp
index b0bc3f6831..6fcf9d41c1 100644
--- a/fpdfsdk/fsdk_actionhandler.cpp
+++ b/fpdfsdk/fsdk_actionhandler.cpp
@@ -47,7 +47,7 @@ bool CPDFSDK_ActionHandler::DoAction_FieldJavaScript(
CPDF_AAction::AActionType type,
CPDFSDK_FormFillEnvironment* pFormFillEnv,
CPDF_FormField* pFormField,
- PDFSDK_FieldAction& data) {
+ PDFSDK_FieldAction* data) {
ASSERT(pFormFillEnv);
if (pFormFillEnv->IsJSInitiated() &&
JsAction.GetType() == CPDF_Action::JavaScript) {
@@ -106,7 +106,7 @@ bool CPDFSDK_ActionHandler::DoAction_Field(
CPDF_AAction::AActionType type,
CPDFSDK_FormFillEnvironment* pFormFillEnv,
CPDF_FormField* pFormField,
- PDFSDK_FieldAction& data) {
+ PDFSDK_FieldAction* data) {
std::set<CPDF_Dictionary*> visited;
return ExecuteFieldAction(action, type, pFormFillEnv, pFormField, data,
&visited);
@@ -154,19 +154,10 @@ bool CPDFSDK_ActionHandler::ExecuteLinkAction(
ASSERT(pFormFillEnv);
if (action.GetType() == CPDF_Action::JavaScript) {
- if (pFormFillEnv->IsJSInitiated()) {
- WideString swJS = action.GetJavaScript();
- if (!swJS.IsEmpty()) {
- IJS_Runtime* pRuntime = pFormFillEnv->GetJSRuntime();
- IJS_EventContext* pContext = pRuntime->NewEventContext();
- pContext->OnLink_MouseUp(pFormFillEnv);
-
- WideString csInfo;
- pContext->RunScript(swJS, &csInfo);
- pRuntime->ReleaseEventContext(pContext);
- // TODO(dsinclair): Return error if RunScript returns false.
- }
- }
+ RunScriptForAction(action, pFormFillEnv,
+ [pFormFillEnv](IJS_EventContext* context) {
+ context->OnLink_MouseUp(pFormFillEnv);
+ });
} else {
DoAction_NoJs(action, pFormFillEnv);
}
@@ -228,7 +219,7 @@ bool CPDFSDK_ActionHandler::ExecuteFieldAction(
CPDF_AAction::AActionType type,
CPDFSDK_FormFillEnvironment* pFormFillEnv,
CPDF_FormField* pFormField,
- PDFSDK_FieldAction& data,
+ PDFSDK_FieldAction* data,
std::set<CPDF_Dictionary*>* visited) {
CPDF_Dictionary* pDict = action.GetDict();
if (pdfium::ContainsKey(*visited, pDict))
@@ -273,21 +264,10 @@ bool CPDFSDK_ActionHandler::ExecuteScreenAction(
visited->insert(pDict);
ASSERT(pFormFillEnv);
- if (action.GetType() == CPDF_Action::JavaScript) {
- if (pFormFillEnv->IsJSInitiated()) {
- WideString swJS = action.GetJavaScript();
- if (!swJS.IsEmpty()) {
- IJS_Runtime* pRuntime = pFormFillEnv->GetJSRuntime();
- IJS_EventContext* pContext = pRuntime->NewEventContext();
- WideString csInfo;
- pContext->RunScript(swJS, &csInfo);
- pRuntime->ReleaseEventContext(pContext);
- // TODO(dsinclair): Return error if RunScript returns false.
- }
- }
- } else {
+ if (action.GetType() == CPDF_Action::JavaScript)
+ RunScriptForAction(action, pFormFillEnv, [](IJS_EventContext*) {});
+ else
DoAction_NoJs(action, pFormFillEnv);
- }
for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) {
CPDF_Action subaction = action.GetSubAction(i);
@@ -311,19 +291,10 @@ bool CPDFSDK_ActionHandler::ExecuteBookMark(
ASSERT(pFormFillEnv);
if (action.GetType() == CPDF_Action::JavaScript) {
- if (pFormFillEnv->IsJSInitiated()) {
- WideString swJS = action.GetJavaScript();
- if (!swJS.IsEmpty()) {
- IJS_Runtime* pRuntime = pFormFillEnv->GetJSRuntime();
- IJS_EventContext* pContext = pRuntime->NewEventContext();
- pContext->OnBookmark_MouseUp(pBookmark);
-
- WideString csInfo;
- pContext->RunScript(swJS, &csInfo);
- pRuntime->ReleaseEventContext(pContext);
- // TODO(dsinclair): Return error if RunScript returns false.
- }
- }
+ RunScriptForAction(action, pFormFillEnv,
+ [pFormFillEnv, pBookmark](IJS_EventContext* context) {
+ context->OnBookmark_MouseUp(pBookmark);
+ });
} else {
DoAction_NoJs(action, pFormFillEnv);
}
@@ -425,113 +396,105 @@ void CPDFSDK_ActionHandler::RunFieldJavaScript(
CPDFSDK_FormFillEnvironment* pFormFillEnv,
CPDF_FormField* pFormField,
CPDF_AAction::AActionType type,
- PDFSDK_FieldAction& data,
+ PDFSDK_FieldAction* data,
const WideString& script) {
ASSERT(type != CPDF_AAction::Calculate);
ASSERT(type != CPDF_AAction::Format);
- IJS_Runtime* pRuntime = pFormFillEnv->GetJSRuntime();
- IJS_EventContext* pContext = pRuntime->NewEventContext();
- switch (type) {
- case CPDF_AAction::CursorEnter:
- pContext->OnField_MouseEnter(data.bModifier, data.bShift, pFormField);
- break;
- case CPDF_AAction::CursorExit:
- pContext->OnField_MouseExit(data.bModifier, data.bShift, pFormField);
- break;
- case CPDF_AAction::ButtonDown:
- pContext->OnField_MouseDown(data.bModifier, data.bShift, pFormField);
- break;
- case CPDF_AAction::ButtonUp:
- pContext->OnField_MouseUp(data.bModifier, data.bShift, pFormField);
- break;
- case CPDF_AAction::GetFocus:
- pContext->OnField_Focus(data.bModifier, data.bShift, pFormField,
- data.sValue);
- break;
- case CPDF_AAction::LoseFocus:
- pContext->OnField_Blur(data.bModifier, data.bShift, pFormField,
- data.sValue);
- break;
- case CPDF_AAction::KeyStroke:
- pContext->OnField_Keystroke(data.sChange, data.sChangeEx, data.bKeyDown,
- data.bModifier, data.nSelEnd, data.nSelStart,
- data.bShift, pFormField, data.sValue,
- data.bWillCommit, data.bFieldFull, data.bRC);
- break;
- case CPDF_AAction::Validate:
- pContext->OnField_Validate(data.sChange, data.sChangeEx, data.bKeyDown,
- data.bModifier, data.bShift, pFormField,
- data.sValue, data.bRC);
- break;
- default:
- NOTREACHED();
- break;
- }
-
- WideString csInfo;
- pContext->RunScript(script, &csInfo);
- pRuntime->ReleaseEventContext(pContext);
- // TODO(dsinclair): Return error if RunScript returns false.
+ RunScript(
+ pFormFillEnv, script,
+ [type, data, pFormField](IJS_EventContext* context) {
+ switch (type) {
+ case CPDF_AAction::CursorEnter:
+ context->OnField_MouseEnter(data->bModifier, data->bShift,
+ pFormField);
+ break;
+ case CPDF_AAction::CursorExit:
+ context->OnField_MouseExit(data->bModifier, data->bShift,
+ pFormField);
+ break;
+ case CPDF_AAction::ButtonDown:
+ context->OnField_MouseDown(data->bModifier, data->bShift,
+ pFormField);
+ break;
+ case CPDF_AAction::ButtonUp:
+ context->OnField_MouseUp(data->bModifier, data->bShift, pFormField);
+ break;
+ case CPDF_AAction::GetFocus:
+ context->OnField_Focus(data->bModifier, data->bShift, pFormField,
+ data->sValue);
+ break;
+ case CPDF_AAction::LoseFocus:
+ context->OnField_Blur(data->bModifier, data->bShift, pFormField,
+ data->sValue);
+ break;
+ case CPDF_AAction::KeyStroke:
+ context->OnField_Keystroke(
+ data->sChange, data->sChangeEx, data->bKeyDown, data->bModifier,
+ data->nSelEnd, data->nSelStart, data->bShift, pFormField,
+ data->sValue, data->bWillCommit, data->bFieldFull, data->bRC);
+ break;
+ case CPDF_AAction::Validate:
+ context->OnField_Validate(
+ data->sChange, data->sChangeEx, data->bKeyDown, data->bModifier,
+ data->bShift, pFormField, data->sValue, data->bRC);
+ break;
+ default:
+ NOTREACHED();
+ break;
+ }
+ });
}
void CPDFSDK_ActionHandler::RunDocumentOpenJavaScript(
CPDFSDK_FormFillEnvironment* pFormFillEnv,
const WideString& sScriptName,
const WideString& script) {
- IJS_Runtime* pRuntime = pFormFillEnv->GetJSRuntime();
- IJS_EventContext* pContext = pRuntime->NewEventContext();
- pContext->OnDoc_Open(pFormFillEnv, sScriptName);
-
- WideString csInfo;
- pContext->RunScript(script, &csInfo);
- pRuntime->ReleaseEventContext(pContext);
- // TODO(dsinclair): Return error if RunScript returns false.
+ RunScript(pFormFillEnv, script,
+ [pFormFillEnv, sScriptName](IJS_EventContext* context) {
+ context->OnDoc_Open(pFormFillEnv, sScriptName);
+ });
}
void CPDFSDK_ActionHandler::RunDocumentPageJavaScript(
CPDFSDK_FormFillEnvironment* pFormFillEnv,
CPDF_AAction::AActionType type,
const WideString& script) {
- IJS_Runtime* pRuntime = pFormFillEnv->GetJSRuntime();
- IJS_EventContext* pContext = pRuntime->NewEventContext();
- switch (type) {
- case CPDF_AAction::OpenPage:
- pContext->OnPage_Open(pFormFillEnv);
- break;
- case CPDF_AAction::ClosePage:
- pContext->OnPage_Close(pFormFillEnv);
- break;
- case CPDF_AAction::CloseDocument:
- pContext->OnDoc_WillClose(pFormFillEnv);
- break;
- case CPDF_AAction::SaveDocument:
- pContext->OnDoc_WillSave(pFormFillEnv);
- break;
- case CPDF_AAction::DocumentSaved:
- pContext->OnDoc_DidSave(pFormFillEnv);
- break;
- case CPDF_AAction::PrintDocument:
- pContext->OnDoc_WillPrint(pFormFillEnv);
- break;
- case CPDF_AAction::DocumentPrinted:
- pContext->OnDoc_DidPrint(pFormFillEnv);
- break;
- case CPDF_AAction::PageVisible:
- pContext->OnPage_InView(pFormFillEnv);
- break;
- case CPDF_AAction::PageInvisible:
- pContext->OnPage_OutView(pFormFillEnv);
- break;
- default:
- NOTREACHED();
- break;
- }
-
- WideString csInfo;
- pContext->RunScript(script, &csInfo);
- pRuntime->ReleaseEventContext(pContext);
- // TODO(dsinclair): Return error if RunScript returns false.
+ RunScript(pFormFillEnv, script,
+ [type, pFormFillEnv](IJS_EventContext* context) {
+ switch (type) {
+ case CPDF_AAction::OpenPage:
+ context->OnPage_Open(pFormFillEnv);
+ break;
+ case CPDF_AAction::ClosePage:
+ context->OnPage_Close(pFormFillEnv);
+ break;
+ case CPDF_AAction::CloseDocument:
+ context->OnDoc_WillClose(pFormFillEnv);
+ break;
+ case CPDF_AAction::SaveDocument:
+ context->OnDoc_WillSave(pFormFillEnv);
+ break;
+ case CPDF_AAction::DocumentSaved:
+ context->OnDoc_DidSave(pFormFillEnv);
+ break;
+ case CPDF_AAction::PrintDocument:
+ context->OnDoc_WillPrint(pFormFillEnv);
+ break;
+ case CPDF_AAction::DocumentPrinted:
+ context->OnDoc_DidPrint(pFormFillEnv);
+ break;
+ case CPDF_AAction::PageVisible:
+ context->OnPage_InView(pFormFillEnv);
+ break;
+ case CPDF_AAction::PageInvisible:
+ context->OnPage_OutView(pFormFillEnv);
+ break;
+ default:
+ NOTREACHED();
+ break;
+ }
+ });
}
bool CPDFSDK_ActionHandler::DoAction_Hide(
@@ -559,3 +522,31 @@ bool CPDFSDK_ActionHandler::DoAction_ResetForm(
return pInterForm->DoAction_ResetForm(action);
}
+void CPDFSDK_ActionHandler::RunScriptForAction(
+ const CPDF_Action& action,
+ CPDFSDK_FormFillEnvironment* pFormFillEnv,
+ std::function<void(IJS_EventContext* context)> cb) {
+ if (!pFormFillEnv->IsJSInitiated())
+ return;
+
+ WideString swJS = action.GetJavaScript();
+ if (swJS.IsEmpty())
+ return;
+
+ RunScript(pFormFillEnv, swJS, cb);
+}
+
+void CPDFSDK_ActionHandler::RunScript(
+ CPDFSDK_FormFillEnvironment* pFormFillEnv,
+ const WideString& script,
+ std::function<void(IJS_EventContext* context)> cb) {
+ IJS_Runtime* pRuntime = pFormFillEnv->GetJSRuntime();
+ IJS_EventContext* pContext = pRuntime->NewEventContext();
+
+ cb(pContext);
+
+ WideString csInfo;
+ pContext->RunScript(script, &csInfo);
+ pRuntime->ReleaseEventContext(pContext);
+ // TODO(dsinclair): Return error if RunScript returns false.
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 14:25:21 +0000