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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 // | |
| 5 // Some helper functions for working with the clipboard and IDataObjects. | |
| 6 | |
| 7 #ifndef BASE_CLIPBOARD_UTIL_H_ | |
| 8 #define BASE_CLIPBOARD_UTIL_H_ | |
| 9 | |
| 10 #include <shlobj.h> | |
| 11 #include <string> | |
| 12 #include <vector> | |
| 13 | |
| 14 class ClipboardUtil { | |
| 15 public: | |
| 16 ///////////////////////////////////////////////////////////////////////////// | |
| 17 // Clipboard formats. | |
| 18 static FORMATETC* GetUrlFormat(); | |
| 19 static FORMATETC* GetUrlWFormat(); | |
| 20 static FORMATETC* GetMozUrlFormat(); | |
| 21 static FORMATETC* GetPlainTextFormat(); | |
| 22 static FORMATETC* GetPlainTextWFormat(); | |
| 23 static FORMATETC* GetFilenameFormat(); | |
| 24 static FORMATETC* GetFilenameWFormat(); | |
| 25 // MS HTML Format | |
| 26 static FORMATETC* GetHtmlFormat(); | |
| 27 // Firefox text/html | |
| 28 static FORMATETC* GetTextHtmlFormat(); | |
| 29 static FORMATETC* GetCFHDropFormat(); | |
| 30 static FORMATETC* GetFileDescriptorFormat(); | |
| 31 static FORMATETC* GetFileContentFormatZero(); | |
| 32 static FORMATETC* GetWebKitSmartPasteFormat(); | |
| 33 | |
| 34 ///////////////////////////////////////////////////////////////////////////// | |
| 35 // These methods check to see if |data_object| has the requested type. | |
| 36 // Returns true if it does. | |
| 37 static bool HasUrl(IDataObject* data_object); | |
| 38 static bool HasFilenames(IDataObject* data_object); | |
| 39 static bool HasPlainText(IDataObject* data_object); | |
| 40 static bool HasFileContents(IDataObject* data_object); | |
| 41 static bool HasHtml(IDataObject* data_object); | |
| 42 | |
| 43 ///////////////////////////////////////////////////////////////////////////// | |
| 44 // Helper methods to extract information from an IDataObject. These methods | |
| 45 // return true if the requested data type is found in |data_object|. | |
| 46 static bool GetUrl(IDataObject* data_object, | |
| 47 std::wstring* url, std::wstring* title); | |
| 48 static bool GetFilenames(IDataObject* data_object, | |
| 49 std::vector<std::wstring>* filenames); | |
| 50 static bool GetPlainText(IDataObject* data_object, std::wstring* plain_text); | |
| 51 static bool GetHtml(IDataObject* data_object, std::wstring* text_html, | |
| 52 std::string* base_url); | |
| 53 static bool GetFileContents(IDataObject* data_object, | |
| 54 std::wstring* filename, | |
| 55 std::string* file_contents); | |
| 56 | |
| 57 // A helper method for converting between MS CF_HTML format and plain | |
| 58 // text/html. | |
| 59 static std::string HtmlToCFHtml(const std::string& html, | |
| 60 const std::string& base_url); | |
| 61 static void CFHtmlToHtml(const std::string& cf_html, std::string* html, | |
| 62 std::string* base_url); | |
| 63 }; | |
| 64 | |
| 65 #endif // BASE_CLIPBOARD_UTIL_H_ | |
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Chromium Code Reviews
Issue 260003:
Move the clipboard stuff out of base and into app/clipboard. I renamed... (Closed)
Base URL: svn://chrome-svn/chrome/trunk/src/