1/*
2 * Copyright (C) 2006 Apple Computer, Inc.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB.  If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 *
19 */
20
21#ifndef PopupMenuClient_h
22#define PopupMenuClient_h
23
24#include "PopupMenuStyle.h"
25#include "ScrollTypes.h"
26
27namespace WebCore {
28
29class Color;
30class FontSelector;
31class HostWindow;
32class Scrollbar;
33class ScrollbarClient;
34class String;
35
36class PopupMenuClient {
37public:
38    virtual ~PopupMenuClient() {}
39    virtual void valueChanged(unsigned listIndex, bool fireEvents = true) = 0;
40
41    virtual String itemText(unsigned listIndex) const = 0;
42    virtual String itemToolTip(unsigned listIndex) const = 0;
43    virtual bool itemIsEnabled(unsigned listIndex) const = 0;
44    virtual PopupMenuStyle itemStyle(unsigned listIndex) const = 0;
45    virtual PopupMenuStyle menuStyle() const = 0;
46    virtual int clientInsetLeft() const = 0;
47    virtual int clientInsetRight() const = 0;
48    virtual int clientPaddingLeft() const = 0;
49    virtual int clientPaddingRight() const = 0;
50    virtual int listSize() const = 0;
51    virtual int selectedIndex() const = 0;
52    virtual void popupDidHide() = 0;
53    virtual bool itemIsSeparator(unsigned listIndex) const = 0;
54    virtual bool itemIsLabel(unsigned listIndex) const = 0;
55    virtual bool itemIsSelected(unsigned listIndex) const = 0;
56    virtual bool shouldPopOver() const = 0;
57    virtual bool valueShouldChangeOnHotTrack() const = 0;
58    virtual void setTextFromItem(unsigned listIndex) = 0;
59
60    virtual FontSelector* fontSelector() const = 0;
61    virtual HostWindow* hostWindow() const = 0;
62
63    virtual PassRefPtr<Scrollbar> createScrollbar(ScrollbarClient*, ScrollbarOrientation, ScrollbarControlSize) = 0;
64};
65
66}
67
68#endif
69