| Index: webkit/activex_shim/npn_scripting.h
|
| ===================================================================
|
| --- webkit/activex_shim/npn_scripting.h (revision 25626)
|
| +++ webkit/activex_shim/npn_scripting.h (working copy)
|
| @@ -1,95 +0,0 @@
|
| -// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -#ifndef WEBKIT_ACTIVEX_SHIM_NPN_SCRIPTING_H__
|
| -#define WEBKIT_ACTIVEX_SHIM_NPN_SCRIPTING_H__
|
| -
|
| -#include <string>
|
| -#include "webkit/glue/plugins/nphostapi.h"
|
| -
|
| -namespace activex_shim {
|
| -
|
| -class NPNWindow;
|
| -class NPNDocument;
|
| -
|
| -// Simplifies querying and calling methods of a scriptable NPObject
|
| -class NPNScriptableObject {
|
| - public:
|
| - NPNScriptableObject();
|
| - // The caller should leave the NPObject to me and don't worry about releasing
|
| - // the NPObject.
|
| - NPNScriptableObject(NPP npp, NPObject* object);
|
| - // Implement copy constructor so that we could easily do things like:
|
| - // NPNScriptableObject location = window.GetObjectProperty("location");
|
| - // In this copy constructor we will ask the browser to add ref to the
|
| - // underlying NPObject (retainobject).
|
| - NPNScriptableObject(NPNScriptableObject& object);
|
| - // We will call the browser to release the object.
|
| - ~NPNScriptableObject();
|
| -
|
| - // We will take over the object. Thus we don't add ref here.
|
| - void Init(NPP npp, NPObject* object);
|
| - // Release container object and set it to NULL.
|
| - void Release();
|
| - // Reference counting for assignment
|
| - NPNScriptableObject& operator=(NPNScriptableObject& object);
|
| -
|
| - bool IsValid() { return object_ != NULL; }
|
| - bool HasProperty(const std::string& name);
|
| - // Caller is responsible to release the ret value if succeeded.
|
| - bool GetProperty(const std::string& name, NPVariant* ret);
|
| - bool SetProperty(const std::string& name, const NPVariant& val);
|
| -
|
| - // More specific Get/Set properties for convenience.
|
| - // If you don't care if the call was successful, you can pass succeeded as
|
| - // NULL. It is used to differentiate the case when we get an empty string,
|
| - // and don't know if it is because the call failed or not.
|
| - std::wstring GetStringProperty(const std::string& name, bool* succeeded);
|
| - std::wstring GetStringProperty(const std::string& name) {
|
| - return GetStringProperty(name, NULL);
|
| - }
|
| - bool SetStringProperty(const std::string& name, const std::wstring& val);
|
| - // See comments for GetStringProperty.
|
| - NPNScriptableObject GetObjectProperty(const std::string& name,
|
| - bool* succeeded);
|
| - NPNScriptableObject GetObjectProperty(const std::string& name) {
|
| - return GetObjectProperty(name, NULL);
|
| - }
|
| -
|
| - // Invoke a method of the NPObject. format should be exactly like (only the
|
| - // ones listed here are supported):
|
| - // %s: the following param is a null terminated wchar_t* string.
|
| - // %d: the following param is an integer.
|
| - // Example: window.Invoke("open", "%s%s", L"http://b", L"_blank")
|
| - // This is only used internally so we have control over format string.
|
| - bool Invoke(const std::string& name, const char* format, ...);
|
| -
|
| - private:
|
| - // Which NP instance created me. Used to pass as parameters in NPN_Invoke
|
| - // like calls.
|
| - NPP npp_;
|
| - // The NPObject that I am operating on.
|
| - NPObject* object_;
|
| -};
|
| -
|
| -// Helper class to simplify use of NPVariant. Never add any virtual function
|
| -// or member variables to this class because we will use it like
|
| -// vector<NPVariantWrap> and pass the internal array as NPVariant* to NPAPI
|
| -// calls.
|
| -struct NPVariantWrap : public NPVariant {
|
| - NPVariantWrap();
|
| - NPVariantWrap(const NPVariantWrap& v);
|
| - ~NPVariantWrap();
|
| - NPVariantWrap& operator=(const NPVariantWrap& v);
|
| - void Release();
|
| - void Copy(const NPVariant& v);
|
| - void SetBool(bool val);
|
| - void SetInt(int val);
|
| - void SetString(const std::wstring& val);
|
| - void SetUTF8String(const NPUTF8* p, unsigned int size);
|
| -};
|
| -
|
| -} // namespace activex_shim
|
| -
|
| -#endif // #ifndef WEBKIT_ACTIVEX_SHIM_NPN_SCRIPTING_H__
|
|
|