/*

* Copyright (c) 2012 - present Adobe Systems Incorporated. All rights reserved.

*

* Permission is hereby granted, free of charge, to any person obtaining a

* copy of this software and associated documentation files (the "Software"),

* to deal in the Software without restriction, including without limitation

* the rights to use, copy, modify, merge, publish, distribute, sublicense,

* and/or sell copies of the Software, and to permit persons to whom the

* Software is furnished to do so, subject to the following conditions:

*

* The above copyright notice and this permission notice shall be included in

* all copies or substantial portions of the Software.

*

* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING

* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER

* DEALINGS IN THE SOFTWARE.

*

*/

#pragma once

#include "include/cef_browser.h"

#include "include/cef_v8.h"

#include <string>

#include "config.h"

#ifdef OS_LINUX

#include <gtk/gtk.h>

#endif

// Extension error codes. These MUST be in sync with the error

// codes in appshell_extensions.js

#if !defined(OS_WIN) // NO_ERROR is defined on windows

static const int NO_ERROR = 0;

#endif

static const int ERR_UNKNOWN = 1;

static const int ERR_INVALID_PARAMS = 2;

static const int ERR_NOT_FOUND = 3;

static const int ERR_CANT_READ = 4;

static const int ERR_UNSUPPORTED_ENCODING = 5;

static const int ERR_CANT_WRITE = 6;

static const int ERR_OUT_OF_SPACE = 7;

static const int ERR_NOT_FILE = 8;

static const int ERR_NOT_DIRECTORY = 9;

static const int ERR_FILE_EXISTS = 10;

static const int ERR_BROWSER_NOT_INSTALLED = 11;

static const int ERR_CL_TOOLS_CANCELLED = 12;

static const int ERR_CL_TOOLS_RMFAILED = 13;

static const int ERR_CL_TOOLS_MKDIRFAILED = 14;

static const int ERR_CL_TOOLS_SYMLINKFAILED = 15;

static const int ERR_CL_TOOLS_SERVFAILED = 16;

static const int ERR_CL_TOOLS_NOTSUPPORTED = 17;

static const int ERR_PID_NOT_FOUND = -9999; // negative int to avoid confusion with real PIDs

#if defined(OS_WIN)

typedef std::wstring ExtensionString;

inline void* getMenuParent(CefRefPtr<CefBrowser>browser) {

if (browser.get() && browser->GetHost()) {

HWND frameHwnd = browser->GetHost()->GetWindowHandle();

return (browser->IsPopup()) ? frameHwnd : GetParent(frameHwnd);

}

return NULL;

}

inline int32 InstallCommandLineTools() { return ERR_CL_TOOLS_NOTSUPPORTED; }

#elif defined(OS_MACOSX)

typedef std::string ExtensionString;

inline void* getMenuParent(CefRefPtr<CefBrowser>browser) {return NULL;} // Mac uses a shared menu bar

int32 InstallCommandLineTools();

#else

typedef std::string ExtensionString;

inline void* getMenuParent(CefRefPtr<CefBrowser>browser) {

return gtk_widget_get_ancestor(

GTK_WIDGET(browser->GetHost()->GetWindowHandle()),

GTK_TYPE_VBOX);

}

inline int32 InstallCommandLineTools() { return ERR_CL_TOOLS_NOTSUPPORTED; }

#endif

// Native extension code. These are implemented in appshell_extensions_mac.mm

// and appshell_extensions_win.cpp

int32 OpenLiveBrowser(ExtensionString argURL, bool enableRemoteDebugging);

void CloseLiveBrowser(CefRefPtr<CefBrowser> browser, CefRefPtr<CefProcessMessage> response);

int32 OpenURLInDefaultBrowser(ExtensionString url);

#ifndef OS_MACOSX

int32 ShowOpenDialog(bool allowMulitpleSelection,

bool chooseDirectory,

ExtensionString title,

ExtensionString initialDirectory,

ExtensionString fileTypes,

CefRefPtr<CefListValue>& selectedFiles);

int32 ShowSaveDialog(ExtensionString title,

ExtensionString initialDirectory,

ExtensionString proposedNewFilename,

ExtensionString& newFilePath);

#else

void ShowOpenDialog(bool allowMulitpleSelection,

bool chooseDirectory,

ExtensionString title,

ExtensionString initialDirectory,

ExtensionString fileTypes,

CefRefPtr<CefBrowser> browser,

CefRefPtr<CefProcessMessage> response);

void ShowSaveDialog(ExtensionString title,

ExtensionString initialDirectory,

ExtensionString proposedNewFilename,

CefRefPtr<CefBrowser> browser,

CefRefPtr<CefProcessMessage> response);

#endif

int32 IsNetworkDrive(ExtensionString path, bool& isRemote);

int32 ReadDir(ExtensionString path, CefRefPtr<CefListValue>& directoryContents);

int32 MakeDir(ExtensionString path, int32 mode);

int32 Rename(ExtensionString oldName, ExtensionString newName);

int32 GetFileInfo(ExtensionString filename, uint32& modtime, bool& isDir, double& size, ExtensionString& realPath);

int32 ReadFile(ExtensionString filename, ExtensionString encoding, std::string& contents);

int32 WriteFile(ExtensionString filename, std::string contents, ExtensionString encoding);

int32 SetPosixPermissions(ExtensionString filename, int32 mode);

int32 DeleteFileOrDirectory(ExtensionString filename);

void MoveFileOrDirectoryToTrash(ExtensionString filename, CefRefPtr<CefBrowser> browser, CefRefPtr<CefProcessMessage> response);

int32 CopyFile(ExtensionString src, ExtensionString dest);

int32 GetNodeState(int32& state);

void OnBeforeShutdown();

void CloseWindow(CefRefPtr<CefBrowser> browser);

void BringBrowserWindowToFront(CefRefPtr<CefBrowser> browser);

int32 ShowFolderInOSWindow(ExtensionString pathname);

int32 GetPendingFilesToOpen(ExtensionString& files);

int32 AddMenu(CefRefPtr<CefBrowser> browser, ExtensionString title, ExtensionString command,

ExtensionString position, ExtensionString relativeId);

int32 AddMenuItem(CefRefPtr<CefBrowser> browser, ExtensionString parentCommand, ExtensionString itemTitle,

ExtensionString command, ExtensionString key, ExtensionString displayStr,

ExtensionString position, ExtensionString relativeId);

int32 RemoveMenu(CefRefPtr<CefBrowser> browser, const ExtensionString& commandId);

int32 RemoveMenuItem(CefRefPtr<CefBrowser> browser, const ExtensionString& commandId);

int32 GetMenuItemState(CefRefPtr<CefBrowser> browser, ExtensionString commandId, bool& enabled, bool& checked, int& index);

int32 SetMenuTitle(CefRefPtr<CefBrowser> browser, ExtensionString commandId, ExtensionString menuTitle);

int32 GetMenuTitle(CefRefPtr<CefBrowser> browser, ExtensionString commandId, ExtensionString& menuTitle);

int32 SetMenuItemShortcut(CefRefPtr<CefBrowser> browser, ExtensionString commandId, ExtensionString shortcut, ExtensionString displayStr);

int32 GetMenuPosition(CefRefPtr<CefBrowser> browser, const ExtensionString& commandId, ExtensionString& parentId, int& index);

void DragWindow(CefRefPtr<CefBrowser> browser);