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Side by Side Diff: ui/base/dragdrop/gtk_dnd_util.h

Issue 93863005: ui: Rename ui_export.h to ui_base_export.h (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: UI_BASE_IMPLEMENTATION Created 6 years, 11 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef UI_BASE_DRAGDROP_GTK_DND_UTIL_H_ 5 #ifndef UI_BASE_DRAGDROP_GTK_DND_UTIL_H_
6 #define UI_BASE_DRAGDROP_GTK_DND_UTIL_H_ 6 #define UI_BASE_DRAGDROP_GTK_DND_UTIL_H_
7 7
8 #include <gtk/gtk.h> 8 #include <gtk/gtk.h>
9 9
10 #include <vector> 10 #include <vector>
11 11
12 #include "base/strings/string16.h" 12 #include "base/strings/string16.h"
13 #include "ui/base/ui_export.h" 13 #include "ui/base/ui_base_export.h"
14 14
15 class GURL; 15 class GURL;
16 16
17 namespace ui { 17 namespace ui {
18 18
19 // Registry of all internal int codes for drag and drop. 19 // Registry of all internal int codes for drag and drop.
20 enum { 20 enum {
21 // Intra-application types. 21 // Intra-application types.
22 CHROME_TAB = 1 << 0, 22 CHROME_TAB = 1 << 0,
23 CHROME_BOOKMARK_ITEM = 1 << 1, 23 CHROME_BOOKMARK_ITEM = 1 << 1,
24 CHROME_WEBDROP_FILE_CONTENTS = 1 << 2, 24 CHROME_WEBDROP_FILE_CONTENTS = 1 << 2,
25 CHROME_NAMED_URL = 1 << 3, 25 CHROME_NAMED_URL = 1 << 3,
26 26
27 // Standard types. 27 // Standard types.
28 TEXT_PLAIN = 1 << 4, 28 TEXT_PLAIN = 1 << 4,
29 TEXT_URI_LIST = 1 << 5, 29 TEXT_URI_LIST = 1 << 5,
30 TEXT_HTML = 1 << 6, 30 TEXT_HTML = 1 << 6,
31 31
32 // Other types. NETSCAPE_URL is provided for compatibility with other 32 // Other types. NETSCAPE_URL is provided for compatibility with other
33 // apps. 33 // apps.
34 NETSCAPE_URL = 1 << 7, 34 NETSCAPE_URL = 1 << 7,
35 35
36 // Used for drag-out download. 36 // Used for drag-out download.
37 TEXT_PLAIN_NO_CHARSET = 1 << 8, 37 TEXT_PLAIN_NO_CHARSET = 1 << 8,
38 DIRECT_SAVE_FILE = 1 << 9, 38 DIRECT_SAVE_FILE = 1 << 9,
39 39
40 // Custom data for web drag/drop. 40 // Custom data for web drag/drop.
41 CUSTOM_DATA = 1 << 10, 41 CUSTOM_DATA = 1 << 10,
42
43 INVALID_TARGET = 1 << 11, 42 INVALID_TARGET = 1 << 11,
44 }; 43 };
45 44
46 // Get the atom for a given target (of the above enum type). Will return NULL 45 // Get the atom for a given target (of the above enum type). Will return NULL
47 // for non-custom targets, such as CHROME_TEXT_PLAIN. 46 // for non-custom targets, such as CHROME_TEXT_PLAIN.
48 UI_EXPORT GdkAtom GetAtomForTarget(int target); 47 UI_BASE_EXPORT GdkAtom GetAtomForTarget(int target);
49 48
50 // Creates a target list from the given mask. The mask should be an OR of 49 // Creates a target list from the given mask. The mask should be an OR of
51 // CHROME_* values. The target list is returned with ref count 1; the caller 50 // CHROME_* values. The target list is returned with ref count 1; the caller
52 // is responsible for calling gtk_target_list_unref() when it is no longer 51 // is responsible for calling gtk_target_list_unref() when it is no longer
53 // needed. 52 // needed.
54 // Since the MIME type for WEBDROP_FILE_CONTENTS depends on the file's 53 // Since the MIME type for WEBDROP_FILE_CONTENTS depends on the file's
55 // contents, that flag is ignored by this function. It is the responsibility 54 // contents, that flag is ignored by this function. It is the responsibility
56 // of the client code to do the right thing. 55 // of the client code to do the right thing.
57 UI_EXPORT GtkTargetList* GetTargetListFromCodeMask(int code_mask); 56 UI_BASE_EXPORT GtkTargetList* GetTargetListFromCodeMask(int code_mask);
58 57
59 // Set the drag target list for |source| with the target list that 58 // Set the drag target list for |source| with the target list that
60 // corresponds to |code_mask|. 59 // corresponds to |code_mask|.
61 UI_EXPORT void SetSourceTargetListFromCodeMask(GtkWidget* source, 60 UI_BASE_EXPORT void SetSourceTargetListFromCodeMask(GtkWidget* source,
62 int code_mask); 61 int code_mask);
63 62
64 // Set the accepted targets list for |dest|. The |target_codes| array should 63 // Set the accepted targets list for |dest|. The |target_codes| array should
65 // be sorted in preference order and should be terminated with -1. 64 // be sorted in preference order and should be terminated with -1.
66 UI_EXPORT void SetDestTargetList(GtkWidget* dest, const int* target_codes); 65 UI_BASE_EXPORT void SetDestTargetList(GtkWidget* dest, const int* target_codes);
67 66
68 // Write a URL to the selection in the given type. 67 // Write a URL to the selection in the given type.
69 UI_EXPORT void WriteURLWithName(GtkSelectionData* selection_data, 68 UI_BASE_EXPORT void WriteURLWithName(GtkSelectionData* selection_data,
70 const GURL& url, 69 const GURL& url,
71 base::string16 title, 70 base::string16 title,
72 int type); 71 int type);
73 72
74 // Extracts data of type CHROME_NAMED_URL from |selection_data| into 73 // Extracts data of type CHROME_NAMED_URL from |selection_data| into
75 // |url| and |title|. Returns true if the url/title were safely extracted 74 // |url| and |title|. Returns true if the url/title were safely extracted
76 // and the url is valid. 75 // and the url is valid.
77 UI_EXPORT bool ExtractNamedURL(GtkSelectionData* selection_data, 76 UI_BASE_EXPORT bool ExtractNamedURL(GtkSelectionData* selection_data,
78 GURL* url, 77 GURL* url,
79 base::string16* title); 78 base::string16* title);
80 79
81 // Extracts data of type TEXT_URI_LIST from |selection_data| into |urls|. 80 // Extracts data of type TEXT_URI_LIST from |selection_data| into |urls|.
82 UI_EXPORT bool ExtractURIList(GtkSelectionData* selection_data, 81 UI_BASE_EXPORT bool ExtractURIList(GtkSelectionData* selection_data,
83 std::vector<GURL>* urls); 82 std::vector<GURL>* urls);
84 83
85 // Extracts a Netscape URL (url\ntitle) from |selection_data|. 84 // Extracts a Netscape URL (url\ntitle) from |selection_data|.
86 UI_EXPORT bool ExtractNetscapeURL(GtkSelectionData* selection_data, 85 UI_BASE_EXPORT bool ExtractNetscapeURL(GtkSelectionData* selection_data,
87 GURL* url, 86 GURL* url,
88 base::string16* title); 87 base::string16* title);
89 88
90 } // namespace ui 89 } // namespace ui
91 90
92 #endif // UI_BASE_DRAGDROP_GTK_DND_UTIL_H_ 91 #endif // UI_BASE_DRAGDROP_GTK_DND_UTIL_H_
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