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
106
107
108
109
110
111
112
113
114
115
116
117
118
|
/*
* Copyright (C) 2012 Intel Corporation
* Copyright (C) 2012 Samsung Electronics
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "ewk_popup_menu.h"
#include "EwkView.h"
#include "WKAPICast.h"
#include "WKArray.h"
#include "WKPopupMenuListener.h"
#include "ewk_popup_menu_item_private.h"
#include "ewk_popup_menu_private.h"
EwkPopupMenu::EwkPopupMenu(EwkView* view, WKPopupMenuListenerRef popupMenuListener, WKArrayRef items, unsigned selectedIndex)
: m_view(view)
, m_popupMenuListener(popupMenuListener)
, m_popupMenuItems(0)
, m_selectedIndex(selectedIndex)
{
size_t size = WKArrayGetSize(items);
for (size_t i = 0; i < size; ++i) {
WKPopupItemRef wkItem = static_cast<WKPopupItemRef>(WKArrayGetItemAtIndex(items, i));
m_popupMenuItems = eina_list_append(m_popupMenuItems, EwkPopupMenuItem::create(wkItem).leakPtr());
}
}
EwkPopupMenu::~EwkPopupMenu()
{
void* item;
EINA_LIST_FREE(m_popupMenuItems, item)
delete static_cast<EwkPopupMenuItem*>(item);
}
void EwkPopupMenu::close()
{
// Setting selected item will cause the popup menu to close.
WKPopupMenuListenerSetSelection(m_popupMenuListener.get(), m_selectedIndex);
}
const Eina_List* EwkPopupMenu::items() const
{
return m_popupMenuItems;
}
unsigned EwkPopupMenu::selectedIndex() const
{
return m_selectedIndex;
}
bool EwkPopupMenu::setSelectedIndex(unsigned selectedIndex)
{
if (!m_popupMenuListener)
return false;
if (selectedIndex >= eina_list_count(m_popupMenuItems))
return false;
if (m_selectedIndex == selectedIndex)
return true;
m_selectedIndex = selectedIndex;
WKPopupMenuListenerSetSelection(m_popupMenuListener.get(), selectedIndex);
return true;
}
Eina_Bool ewk_popup_menu_close(Ewk_Popup_Menu* popupMenu)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(popupMenu, false);
popupMenu->close();
return true;
}
Eina_Bool ewk_popup_menu_selected_index_set(Ewk_Popup_Menu* popupMenu, unsigned selectedIndex)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(popupMenu, false);
return popupMenu->setSelectedIndex(selectedIndex);
}
unsigned ewk_popup_menu_selected_index_get(const Ewk_Popup_Menu* popupMenu)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(popupMenu, 0);
return popupMenu->selectedIndex();
}
const Eina_List* ewk_popup_menu_items_get(const Ewk_Popup_Menu* popupMenu)
{
EINA_SAFETY_ON_NULL_RETURN_VAL(popupMenu, 0);
return popupMenu->items();
}
|
