From 7d12532362545273e0ceac93fae2154661323fd1 Mon Sep 17 00:00:00 2001 From: Dan Sinclair Date: Wed, 28 Mar 2018 18:49:34 +0000 Subject: 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 Commit-Queue: dsinclair --- fpdfsdk/fsdk_actionhandler.cpp | 551 ----------------------------------------- 1 file changed, 551 deletions(-) delete mode 100644 fpdfsdk/fsdk_actionhandler.cpp (limited to 'fpdfsdk/fsdk_actionhandler.cpp') 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 -#include - -#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 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 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 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 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 visited; - return ExecuteScreenAction(action, type, pFormFillEnv, pScreen, &visited); -} - -bool CPDFSDK_ActionHandler::DoAction_Link( - const CPDF_Action& action, - CPDFSDK_FormFillEnvironment* pFormFillEnv) { - std::set 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 visited; - return ExecuteFieldAction(action, type, pFormFillEnv, pFormField, data, - &visited); -} - -bool CPDFSDK_ActionHandler::ExecuteDocumentOpenAction( - const CPDF_Action& action, - CPDFSDK_FormFillEnvironment* pFormFillEnv, - std::set* 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* 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* 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* 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* 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* 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 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. -} -- cgit v1.2.3