1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
|
// Copyright (c) 2011 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 VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_GTK_H_
#define VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_GTK_H_
#pragma once
#include <gtk/gtk.h>
#include "base/string16.h"
#include "ui/base/gtk/gtk_signal.h"
#include "views/controls/native_control_gtk.h"
#include "views/controls/textfield/native_textfield_wrapper.h"
namespace gfx {
class SelectionModel;
}
namespace views {
class NativeTextfieldGtk : public NativeControlGtk,
public NativeTextfieldWrapper {
public:
explicit NativeTextfieldGtk(Textfield* parent);
virtual ~NativeTextfieldGtk();
// Returns the textfield this NativeTextfieldGtk wraps.
Textfield* textfield() const { return textfield_; }
// Returns the inner border of the entry.
static gfx::Insets GetEntryInnerBorder(GtkEntry* entry);
static gfx::Insets GetTextViewInnerBorder(GtkTextView* text_view);
// Overridden from NativeTextfieldWrapper:
virtual string16 GetText() const OVERRIDE;
virtual void UpdateText() OVERRIDE;
virtual void AppendText(const string16& text) OVERRIDE;
virtual string16 GetSelectedText() const OVERRIDE;
virtual void SelectAll() OVERRIDE;
virtual void ClearSelection() OVERRIDE;
virtual void UpdateBorder() OVERRIDE;
virtual void UpdateTextColor() OVERRIDE;
virtual void UpdateBackgroundColor() OVERRIDE;
virtual void UpdateReadOnly() OVERRIDE;
virtual void UpdateFont() OVERRIDE;
virtual void UpdateIsPassword() OVERRIDE;
virtual void UpdateEnabled() OVERRIDE;
virtual gfx::Insets CalculateInsets() OVERRIDE;
virtual void UpdateHorizontalMargins() OVERRIDE;
virtual void UpdateVerticalMargins() OVERRIDE;
virtual bool SetFocus() OVERRIDE;
virtual View* GetView() OVERRIDE;
virtual gfx::NativeView GetTestingHandle() const OVERRIDE;
virtual bool IsIMEComposing() const OVERRIDE;
virtual void GetSelectedRange(ui::Range* range) const OVERRIDE;
virtual void SelectRange(const ui::Range& range) OVERRIDE;
virtual void GetSelectionModel(gfx::SelectionModel* sel) const OVERRIDE;
virtual void SelectSelectionModel(const gfx::SelectionModel& sel) OVERRIDE;
virtual size_t GetCursorPosition() const OVERRIDE;
virtual bool HandleKeyPressed(const views::KeyEvent& e) OVERRIDE;
virtual bool HandleKeyReleased(const views::KeyEvent& e) OVERRIDE;
virtual void HandleFocus() OVERRIDE;
virtual void HandleBlur() OVERRIDE;
virtual ui::TextInputClient* GetTextInputClient() OVERRIDE;
virtual void ApplyStyleRange(const gfx::StyleRange& style) OVERRIDE;
virtual void ApplyDefaultStyle() OVERRIDE;
virtual void ClearEditHistory() OVERRIDE;
// Overridden from NativeControlGtk:
virtual void CreateNativeControl() OVERRIDE;
virtual void NativeControlCreated(GtkWidget* widget) OVERRIDE;
// Returns true if the textfield is for password.
bool IsPassword();
private:
// Gtk signal callbacks.
CHROMEGTK_CALLBACK_0(NativeTextfieldGtk, void, OnActivate);
CHROMEGTK_CALLBACK_1(NativeTextfieldGtk, gboolean, OnButtonPressEvent,
GdkEventButton*);
CHROMEGTK_CALLBACK_1(NativeTextfieldGtk, gboolean, OnButtonReleaseEventAfter,
GdkEventButton*);
CHROMEG_CALLBACK_0(NativeTextfieldGtk, void, OnChanged, GObject*);
CHROMEGTK_CALLBACK_1(NativeTextfieldGtk, gboolean, OnKeyPressEvent,
GdkEventKey*);
CHROMEGTK_CALLBACK_1(NativeTextfieldGtk, gboolean, OnKeyPressEventAfter,
GdkEventKey*);
CHROMEGTK_CALLBACK_3(NativeTextfieldGtk, void, OnMoveCursor,
GtkMovementStep, gint, gboolean);
CHROMEGTK_CALLBACK_0(NativeTextfieldGtk, void, OnPasteClipboard);
Textfield* textfield_;
// Indicates that user requested to paste clipboard.
// The actual paste clipboard action might be performed later if the
// clipboard is not empty.
bool paste_clipboard_requested_;
DISALLOW_COPY_AND_ASSIGN(NativeTextfieldGtk);
};
} // namespace views
#endif // VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_GTK_H_
|
