summaryrefslogtreecommitdiff
path: root/fpdfsdk/fsdk_actionhandler.cpp
diff options
context:
space:
mode:
authorDan Sinclair <dsinclair@chromium.org>2018-03-28 18:49:34 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-03-28 18:49:34 +0000
commit7d12532362545273e0ceac93fae2154661323fd1 (patch)
treeb58002c530a10c6a1e084d0aba0ad9972cd17fc1 /fpdfsdk/fsdk_actionhandler.cpp
parent00d47a60e4cd0974771692a9d3fdd3ca28bf6eb2 (diff)
downloadpdfium-7d12532362545273e0ceac93fae2154661323fd1.tar.xz
More fpdfsdk filename cleanup
This CL moves more of the fpdfsdk/ code around to better match the naming of other files. Change-Id: I203d91e3e345b2b4767df7a69dd5bd981d61f1d2 Reviewed-on: https://pdfium-review.googlesource.com/29372 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fpdfsdk/fsdk_actionhandler.cpp')
-rw-r--r--fpdfsdk/fsdk_actionhandler.cpp551
1 files changed, 0 insertions, 551 deletions
diff --git a/fpdfsdk/fsdk_actionhandler.cpp b/fpdfsdk/fsdk_actionhandler.cpp
deleted file mode 100644
index 73c7d84f69..0000000000
--- a/fpdfsdk/fsdk_actionhandler.cpp
+++ /dev/null
@@ -1,551 +0,0 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#include "fpdfsdk/fsdk_actionhandler.h"
-
-#include <set>
-#include <vector>
-
-#include "core/fpdfapi/parser/cpdf_array.h"
-#include "core/fpdfdoc/cpdf_formfield.h"
-#include "core/fpdfdoc/cpdf_interform.h"
-#include "fpdfsdk/cpdfsdk_formfillenvironment.h"
-#include "fpdfsdk/cpdfsdk_helpers.h"
-#include "fpdfsdk/cpdfsdk_interform.h"
-#include "fxjs/ijs_event_context.h"
-#include "fxjs/ijs_runtime.h"
-#include "third_party/base/logging.h"
-#include "third_party/base/stl_util.h"
-
-bool CPDFSDK_ActionHandler::DoAction_DocOpen(
- const CPDF_Action& action,
- CPDFSDK_FormFillEnvironment* pFormFillEnv) {
- std::set<CPDF_Dictionary*> visited;
- return ExecuteDocumentOpenAction(action, pFormFillEnv, &visited);
-}
-
-bool CPDFSDK_ActionHandler::DoAction_JavaScript(
- const CPDF_Action& JsAction,
- WideString csJSName,
- CPDFSDK_FormFillEnvironment* pFormFillEnv) {
- if (JsAction.GetType() == CPDF_Action::JavaScript) {
- WideString swJS = JsAction.GetJavaScript();
- if (!swJS.IsEmpty()) {
- RunDocumentOpenJavaScript(pFormFillEnv, csJSName, swJS);
- return true;
- }
- }
-
- return false;
-}
-
-bool CPDFSDK_ActionHandler::DoAction_FieldJavaScript(
- const CPDF_Action& JsAction,
- CPDF_AAction::AActionType type,
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- CPDF_FormField* pFormField,
- PDFSDK_FieldAction* data) {
- ASSERT(pFormFillEnv);
- if (pFormFillEnv->IsJSPlatformPresent() &&
- JsAction.GetType() == CPDF_Action::JavaScript) {
- WideString swJS = JsAction.GetJavaScript();
- if (!swJS.IsEmpty()) {
- RunFieldJavaScript(pFormFillEnv, pFormField, type, data, swJS);
- return true;
- }
- }
- return false;
-}
-
-bool CPDFSDK_ActionHandler::DoAction_Page(
- const CPDF_Action& action,
- enum CPDF_AAction::AActionType eType,
- CPDFSDK_FormFillEnvironment* pFormFillEnv) {
- std::set<CPDF_Dictionary*> visited;
- return ExecuteDocumentPageAction(action, eType, pFormFillEnv, &visited);
-}
-
-bool CPDFSDK_ActionHandler::DoAction_Document(
- const CPDF_Action& action,
- enum CPDF_AAction::AActionType eType,
- CPDFSDK_FormFillEnvironment* pFormFillEnv) {
- std::set<CPDF_Dictionary*> visited;
- return ExecuteDocumentPageAction(action, eType, pFormFillEnv, &visited);
-}
-
-bool CPDFSDK_ActionHandler::DoAction_BookMark(
- CPDF_Bookmark* pBookMark,
- const CPDF_Action& action,
- CPDF_AAction::AActionType type,
- CPDFSDK_FormFillEnvironment* pFormFillEnv) {
- std::set<CPDF_Dictionary*> visited;
- return ExecuteBookMark(action, pFormFillEnv, pBookMark, &visited);
-}
-
-bool CPDFSDK_ActionHandler::DoAction_Screen(
- const CPDF_Action& action,
- CPDF_AAction::AActionType type,
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- CPDFSDK_Annot* pScreen) {
- std::set<CPDF_Dictionary*> visited;
- return ExecuteScreenAction(action, type, pFormFillEnv, pScreen, &visited);
-}
-
-bool CPDFSDK_ActionHandler::DoAction_Link(
- const CPDF_Action& action,
- CPDFSDK_FormFillEnvironment* pFormFillEnv) {
- std::set<CPDF_Dictionary*> visited;
- return ExecuteLinkAction(action, pFormFillEnv, &visited);
-}
-
-bool CPDFSDK_ActionHandler::DoAction_Field(
- const CPDF_Action& action,
- CPDF_AAction::AActionType type,
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- CPDF_FormField* pFormField,
- PDFSDK_FieldAction* data) {
- std::set<CPDF_Dictionary*> visited;
- return ExecuteFieldAction(action, type, pFormFillEnv, pFormField, data,
- &visited);
-}
-
-bool CPDFSDK_ActionHandler::ExecuteDocumentOpenAction(
- const CPDF_Action& action,
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- std::set<CPDF_Dictionary*>* visited) {
- CPDF_Dictionary* pDict = action.GetDict();
- if (pdfium::ContainsKey(*visited, pDict))
- return false;
-
- visited->insert(pDict);
-
- ASSERT(pFormFillEnv);
- if (action.GetType() == CPDF_Action::JavaScript) {
- if (pFormFillEnv->IsJSPlatformPresent()) {
- WideString swJS = action.GetJavaScript();
- if (!swJS.IsEmpty())
- RunDocumentOpenJavaScript(pFormFillEnv, L"", swJS);
- }
- } else {
- DoAction_NoJs(action, pFormFillEnv);
- }
-
- for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) {
- CPDF_Action subaction = action.GetSubAction(i);
- if (!ExecuteDocumentOpenAction(subaction, pFormFillEnv, visited))
- return false;
- }
-
- return true;
-}
-
-bool CPDFSDK_ActionHandler::ExecuteLinkAction(
- const CPDF_Action& action,
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- std::set<CPDF_Dictionary*>* visited) {
- CPDF_Dictionary* pDict = action.GetDict();
- if (pdfium::ContainsKey(*visited, pDict))
- return false;
-
- visited->insert(pDict);
-
- ASSERT(pFormFillEnv);
- if (action.GetType() == CPDF_Action::JavaScript) {
- RunScriptForAction(action, pFormFillEnv,
- [pFormFillEnv](IJS_EventContext* context) {
- context->OnLink_MouseUp(pFormFillEnv);
- });
- } else {
- DoAction_NoJs(action, pFormFillEnv);
- }
-
- for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) {
- CPDF_Action subaction = action.GetSubAction(i);
- if (!ExecuteLinkAction(subaction, pFormFillEnv, visited))
- return false;
- }
-
- return true;
-}
-
-bool CPDFSDK_ActionHandler::ExecuteDocumentPageAction(
- const CPDF_Action& action,
- CPDF_AAction::AActionType type,
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- std::set<CPDF_Dictionary*>* visited) {
- CPDF_Dictionary* pDict = action.GetDict();
- if (pdfium::ContainsKey(*visited, pDict))
- return false;
-
- visited->insert(pDict);
-
- ASSERT(pFormFillEnv);
- if (action.GetType() == CPDF_Action::JavaScript) {
- if (pFormFillEnv->IsJSPlatformPresent()) {
- WideString swJS = action.GetJavaScript();
- if (!swJS.IsEmpty())
- RunDocumentPageJavaScript(pFormFillEnv, type, swJS);
- }
- } else {
- DoAction_NoJs(action, pFormFillEnv);
- }
-
- ASSERT(pFormFillEnv);
-
- for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) {
- CPDF_Action subaction = action.GetSubAction(i);
- if (!ExecuteDocumentPageAction(subaction, type, pFormFillEnv, visited))
- return false;
- }
-
- return true;
-}
-
-bool CPDFSDK_ActionHandler::IsValidField(
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- CPDF_Dictionary* pFieldDict) {
- ASSERT(pFieldDict);
-
- CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm();
- CPDF_InterForm* pPDFInterForm = pInterForm->GetInterForm();
- return !!pPDFInterForm->GetFieldByDict(pFieldDict);
-}
-
-bool CPDFSDK_ActionHandler::ExecuteFieldAction(
- const CPDF_Action& action,
- CPDF_AAction::AActionType type,
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- CPDF_FormField* pFormField,
- PDFSDK_FieldAction* data,
- std::set<CPDF_Dictionary*>* visited) {
- CPDF_Dictionary* pDict = action.GetDict();
- if (pdfium::ContainsKey(*visited, pDict))
- return false;
-
- visited->insert(pDict);
-
- ASSERT(pFormFillEnv);
- if (action.GetType() == CPDF_Action::JavaScript) {
- if (pFormFillEnv->IsJSPlatformPresent()) {
- WideString swJS = action.GetJavaScript();
- if (!swJS.IsEmpty()) {
- RunFieldJavaScript(pFormFillEnv, pFormField, type, data, swJS);
- if (!IsValidField(pFormFillEnv, pFormField->GetFieldDict()))
- return false;
- }
- }
- } else {
- DoAction_NoJs(action, pFormFillEnv);
- }
-
- for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) {
- CPDF_Action subaction = action.GetSubAction(i);
- if (!ExecuteFieldAction(subaction, type, pFormFillEnv, pFormField, data,
- visited))
- return false;
- }
-
- return true;
-}
-
-bool CPDFSDK_ActionHandler::ExecuteScreenAction(
- const CPDF_Action& action,
- CPDF_AAction::AActionType type,
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- CPDFSDK_Annot* pScreen,
- std::set<CPDF_Dictionary*>* visited) {
- CPDF_Dictionary* pDict = action.GetDict();
- if (pdfium::ContainsKey(*visited, pDict))
- return false;
-
- visited->insert(pDict);
-
- ASSERT(pFormFillEnv);
- 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);
- if (!ExecuteScreenAction(subaction, type, pFormFillEnv, pScreen, visited))
- return false;
- }
-
- return true;
-}
-
-bool CPDFSDK_ActionHandler::ExecuteBookMark(
- const CPDF_Action& action,
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- CPDF_Bookmark* pBookmark,
- std::set<CPDF_Dictionary*>* visited) {
- CPDF_Dictionary* pDict = action.GetDict();
- if (pdfium::ContainsKey(*visited, pDict))
- return false;
-
- visited->insert(pDict);
-
- ASSERT(pFormFillEnv);
- if (action.GetType() == CPDF_Action::JavaScript) {
- RunScriptForAction(action, pFormFillEnv,
- [pFormFillEnv, pBookmark](IJS_EventContext* context) {
- context->OnBookmark_MouseUp(pBookmark);
- });
- } else {
- DoAction_NoJs(action, pFormFillEnv);
- }
-
- for (int32_t i = 0, sz = action.GetSubActionsCount(); i < sz; i++) {
- CPDF_Action subaction = action.GetSubAction(i);
- if (!ExecuteBookMark(subaction, pFormFillEnv, pBookmark, visited))
- return false;
- }
-
- return true;
-}
-
-void CPDFSDK_ActionHandler::DoAction_NoJs(
- const CPDF_Action& action,
- CPDFSDK_FormFillEnvironment* pFormFillEnv) {
- ASSERT(pFormFillEnv);
-
- switch (action.GetType()) {
- case CPDF_Action::GoTo:
- DoAction_GoTo(pFormFillEnv, action);
- break;
- case CPDF_Action::URI:
- DoAction_URI(pFormFillEnv, action);
- break;
- case CPDF_Action::Hide:
- DoAction_Hide(action, pFormFillEnv);
- break;
- case CPDF_Action::Named:
- DoAction_Named(pFormFillEnv, action);
- break;
- case CPDF_Action::SubmitForm:
- DoAction_SubmitForm(action, pFormFillEnv);
- break;
- case CPDF_Action::ResetForm:
- DoAction_ResetForm(action, pFormFillEnv);
- break;
- case CPDF_Action::JavaScript:
- NOTREACHED();
- break;
- case CPDF_Action::SetOCGState:
- case CPDF_Action::Thread:
- case CPDF_Action::Sound:
- case CPDF_Action::Movie:
- case CPDF_Action::Rendition:
- case CPDF_Action::Trans:
- case CPDF_Action::GoTo3DView:
- case CPDF_Action::GoToR:
- case CPDF_Action::GoToE:
- case CPDF_Action::Launch:
- case CPDF_Action::ImportData:
- // Unimplemented
- break;
- default:
- break;
- }
-}
-
-void CPDFSDK_ActionHandler::DoAction_GoTo(
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- const CPDF_Action& action) {
- ASSERT(action.GetDict());
-
- CPDF_Document* pPDFDocument = pFormFillEnv->GetPDFDocument();
- ASSERT(pPDFDocument);
-
- CPDF_Dest MyDest = action.GetDest(pPDFDocument);
- int nPageIndex = MyDest.GetDestPageIndex(pPDFDocument);
- int nFitType = MyDest.GetZoomMode();
- const CPDF_Array* pMyArray = ToArray(MyDest.GetObject());
- std::vector<float> posArray;
- if (pMyArray) {
- for (size_t i = 2; i < pMyArray->GetCount(); i++)
- posArray.push_back(pMyArray->GetFloatAt(i));
- }
- pFormFillEnv->DoGoToAction(nPageIndex, nFitType, posArray.data(),
- posArray.size());
-}
-
-void CPDFSDK_ActionHandler::DoAction_URI(
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- const CPDF_Action& action) {
- ASSERT(action.GetDict());
-
- ByteString sURI = action.GetURI(pFormFillEnv->GetPDFDocument());
- pFormFillEnv->DoURIAction(sURI.c_str());
-}
-
-void CPDFSDK_ActionHandler::DoAction_Named(
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- const CPDF_Action& action) {
- ASSERT(action.GetDict());
-
- ByteString csName = action.GetNamedAction();
- pFormFillEnv->ExecuteNamedAction(csName.c_str());
-}
-
-void CPDFSDK_ActionHandler::RunFieldJavaScript(
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- CPDF_FormField* pFormField,
- CPDF_AAction::AActionType type,
- PDFSDK_FieldAction* data,
- const WideString& script) {
- ASSERT(type != CPDF_AAction::Calculate);
- ASSERT(type != CPDF_AAction::Format);
-
- 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) {
- 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) {
- 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(
- const CPDF_Action& action,
- CPDFSDK_FormFillEnvironment* pFormFillEnv) {
- CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm();
- if (pInterForm->DoAction_Hide(action)) {
- pFormFillEnv->SetChangeMark();
- return true;
- }
- return false;
-}
-
-bool CPDFSDK_ActionHandler::DoAction_SubmitForm(
- const CPDF_Action& action,
- CPDFSDK_FormFillEnvironment* pFormFillEnv) {
- CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm();
- return pInterForm->DoAction_SubmitForm(action);
-}
-
-void CPDFSDK_ActionHandler::DoAction_ResetForm(
- const CPDF_Action& action,
- CPDFSDK_FormFillEnvironment* pFormFillEnv) {
- CPDFSDK_InterForm* pInterForm = pFormFillEnv->GetInterForm();
- pInterForm->DoAction_ResetForm(action);
-}
-
-void CPDFSDK_ActionHandler::RunScriptForAction(
- const CPDF_Action& action,
- CPDFSDK_FormFillEnvironment* pFormFillEnv,
- const RunScriptCallback& cb) {
- if (!pFormFillEnv->IsJSPlatformPresent())
- return;
-
- WideString swJS = action.GetJavaScript();
- if (swJS.IsEmpty())
- return;
-
- RunScript(pFormFillEnv, swJS, cb);
-}
-
-void CPDFSDK_ActionHandler::RunScript(CPDFSDK_FormFillEnvironment* pFormFillEnv,
- const WideString& script,
- const RunScriptCallback& cb) {
- IJS_Runtime* pRuntime = pFormFillEnv->GetIJSRuntime();
- IJS_EventContext* pContext = pRuntime->NewEventContext();
-
- cb(pContext);
-
- WideString csInfo;
- pContext->RunScript(script, &csInfo);
- pRuntime->ReleaseEventContext(pContext);
- // TODO(dsinclair): Return error if RunScript returns false.
-}