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105 lines
4.7 KiB
105 lines
4.7 KiB
// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef FPDFSDK_CPDFSDK_ACTIONHANDLER_H_
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#define FPDFSDK_CPDFSDK_ACTIONHANDLER_H_
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#include <set>
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#include <utility>
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#include "core/fpdfdoc/cpdf_aaction.h"
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#include "core/fpdfdoc/cpdf_action.h"
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#include "core/fxcrt/fx_string.h"
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#include "fpdfsdk/cpdfsdk_fieldaction.h"
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class CPDFSDK_Annot;
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class CPDFSDK_FormFillEnvironment;
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class CPDF_Dictionary;
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class CPDF_FormField;
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class IJS_EventContext;
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class CPDFSDK_ActionHandler {
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public:
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bool DoAction_DocOpen(const CPDF_Action& action,
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CPDFSDK_FormFillEnvironment* pFormFillEnv);
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bool DoAction_JavaScript(const CPDF_Action& JsAction,
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WideString csJSName,
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CPDFSDK_FormFillEnvironment* pFormFillEnv);
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bool DoAction_Page(const CPDF_Action& action,
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enum CPDF_AAction::AActionType eType,
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CPDFSDK_FormFillEnvironment* pFormFillEnv);
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bool DoAction_Document(const CPDF_Action& action,
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enum CPDF_AAction::AActionType eType,
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CPDFSDK_FormFillEnvironment* pFormFillEnv);
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bool DoAction_Field(const CPDF_Action& action,
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CPDF_AAction::AActionType type,
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CPDFSDK_FormFillEnvironment* pFormFillEnv,
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CPDF_FormField* pFormField,
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CPDFSDK_FieldAction* data);
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bool DoAction_FieldJavaScript(const CPDF_Action& JsAction,
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CPDF_AAction::AActionType type,
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CPDFSDK_FormFillEnvironment* pFormFillEnv,
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CPDF_FormField* pFormField,
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CPDFSDK_FieldAction* data);
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private:
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using RunScriptCallback = std::function<void(IJS_EventContext* context)>;
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void RunScript(CPDFSDK_FormFillEnvironment* pFormFillEnv,
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const WideString& script,
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const RunScriptCallback& cb);
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bool ExecuteDocumentOpenAction(const CPDF_Action& action,
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CPDFSDK_FormFillEnvironment* pFormFillEnv,
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std::set<const CPDF_Dictionary*>* visited);
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bool ExecuteDocumentPageAction(const CPDF_Action& action,
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CPDF_AAction::AActionType type,
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CPDFSDK_FormFillEnvironment* pFormFillEnv,
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std::set<const CPDF_Dictionary*>* visited);
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bool ExecuteFieldAction(const CPDF_Action& action,
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CPDF_AAction::AActionType type,
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CPDFSDK_FormFillEnvironment* pFormFillEnv,
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CPDF_FormField* pFormField,
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CPDFSDK_FieldAction* data,
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std::set<const CPDF_Dictionary*>* visited);
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void DoAction_NoJs(const CPDF_Action& action,
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CPDF_AAction::AActionType type,
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CPDFSDK_FormFillEnvironment* pFormFillEnv);
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void RunDocumentPageJavaScript(CPDFSDK_FormFillEnvironment* pFormFillEnv,
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CPDF_AAction::AActionType type,
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const WideString& script);
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void RunDocumentOpenJavaScript(CPDFSDK_FormFillEnvironment* pFormFillEnv,
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const WideString& sScriptName,
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const WideString& script);
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void RunFieldJavaScript(CPDFSDK_FormFillEnvironment* pFormFillEnv,
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CPDF_FormField* pFormField,
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CPDF_AAction::AActionType type,
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CPDFSDK_FieldAction* data,
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const WideString& script);
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bool IsValidField(CPDFSDK_FormFillEnvironment* pFormFillEnv,
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CPDF_Dictionary* pFieldDict);
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void DoAction_GoTo(CPDFSDK_FormFillEnvironment* pFormFillEnv,
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const CPDF_Action& action);
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void DoAction_Launch(CPDFSDK_FormFillEnvironment* pFormFillEnv,
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const CPDF_Action& action);
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void DoAction_URI(CPDFSDK_FormFillEnvironment* pFormFillEnv,
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const CPDF_Action& action);
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void DoAction_Named(CPDFSDK_FormFillEnvironment* pFormFillEnv,
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const CPDF_Action& action);
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bool DoAction_Hide(const CPDF_Action& action,
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CPDFSDK_FormFillEnvironment* pFormFillEnv);
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bool DoAction_SubmitForm(const CPDF_Action& action,
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CPDFSDK_FormFillEnvironment* pFormFillEnv);
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void DoAction_ResetForm(const CPDF_Action& action,
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CPDFSDK_FormFillEnvironment* pFormFillEnv);
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};
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#endif // FPDFSDK_CPDFSDK_ACTIONHANDLER_H_
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