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Side by Side Diff: ui/wm/public/text_edit_key_bindings_delegate_x11.h

Issue 213283004: linux_aura: Port GtkKeybindingsHandler to Aura. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Abort attempts to rewrite unit tests due to linking issues. Created 6 years, 8 months ago
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1 // Copyright 2014 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 #ifndef UI_WM_PUBLIC_TEXT_EDIT_KEY_BINDINGS_DELEGATE_X11_H_
6 #define UI_WM_PUBLIC_TEXT_EDIT_KEY_BINDINGS_DELEGATE_X11_H_
7
8 #include <vector>
9
10 #include "ui/wm/core/wm_core_export.h"
11
12 namespace ui {
13 class Event;
14
15 namespace wm {
16 class TextEditCommandX11;
17
18 // An interface which can interpret various text editing commands out of key
19 // events.
20 //
21 // On desktop Linux, we've traditionally supported the user's custom
22 // keybindings. We need to support this in both content/ and in views/.
23 class WM_CORE_EXPORT TextEditKeyBindingsDelegateX11 {
24 public:
25 // Matches a key event against the users' platform specific key bindings,
26 // false will be returned if the key event doesn't correspond to a predefined
27 // key binding. Edit commands matched with |event| will be stored in
28 // |edit_commands|, if |edit_commands| is non-NULL.
29 virtual bool MatchEvent(const ui::Event& event,
30 std::vector<TextEditCommandX11>* commands) = 0;
31
32 protected:
33 virtual ~TextEditKeyBindingsDelegateX11() {}
34 };
35
36 // Sets/Gets the global TextEditKeyBindingsDelegateX11. No ownership
37 // changes. Can be NULL.
38 WM_CORE_EXPORT void SetTextEditKeyBindingsDelegate(
39 TextEditKeyBindingsDelegateX11* delegate);
40 WM_CORE_EXPORT TextEditKeyBindingsDelegateX11* GetTextEditKeyBindingsDelegate();
41
42 } // namespace wm
43 } // namespace ui
44
45 #endif // UI_WM_PUBLIC_TEXT_EDIT_KEY_BINDINGS_DELEGATE_X11_H_
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