2 Situare - A location system for Facebook
3 Copyright (C) 2010 Ixonos Plc. Authors:
5 Kaj Wallin - kaj.wallin@ixonos.com
6 Henri Lampela - henri.lampela@ixonos.com
7 Pekka Nissinen - pekka.nissinen@ixonos.com
8 Jussi Laitinen - jussi.laitinen@ixonos.com
9 Sami Rämö - sami.ramo@ixonos.com
11 Situare is free software; you can redistribute it and/or
12 modify it under the terms of the GNU General Public License
13 version 2 as published by the Free Software Foundation.
15 Situare is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with Situare; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
26 #ifndef FRIENDLISTPANEL_H
27 #define FRIENDLISTPANEL_H
34 class FriendListItemDelegate;
40 * @brief Class for sliding friends list panel
42 * @author Kaj Wallin - kaj.wallin (at) ixonos.com
43 * @author Henri Lampela - henri.lampela (at) ixonos.com
44 * @author Pekka Nissinen - pekka.nissinen (at) ixonos.com
45 * @author Jussi Laitinen - jussi.laitinen (at) ixonos.com
46 * @author Sami Rämö - sami.ramo (at) ixonos.com
48 class FriendListPanel : public QWidget
54 * @brief Default constructor
58 FriendListPanel(QWidget *parent = 0);
60 /*******************************************************************************
61 * BASE CLASS INHERITED AND REIMPLEMENTED MEMBER FUNCTIONS
62 ******************************************************************************/
65 * @brief Used for grabbing the keyboard after the text field is fully initiated.
69 void showEvent(QShowEvent *event);
71 /*******************************************************************************
72 * MEMBER FUNCTIONS AND SLOTS
73 ******************************************************************************/
76 * @brief Slot to update friend item's image
80 void friendImageReady(User *user);
83 * @brief Slot to refresh friends list
87 void friendInfoReceived(QList<User *> &friendList);
91 * @brief Set visibility for filtering related UI elements
93 * @param visible True if items should be visible, false if not
95 void setFilteringLayoutVisible(bool visible);
99 * @brief Slot to clear friend list filter.
101 void clearFriendListFilter();
104 * @brief Slot for clearing the friend list filtering.
106 void clearFiltering();
109 * @brief Set filtering UI elements visibility based on the filtering text value
111 * Filtering UI elements are invoked when the text becomes not empty and hidden when text
114 * @param text New text value
116 void filterTextChanged(const QString &text);
118 void setKeyboardGrabbing(bool grab);
121 * @brief Slot to show friends in list.
123 * Shows only friends that are on userIDs list.
124 * @param userIDs list of user ID's
126 void showFriendsInList(const QList<QString> &userIDs);
128 /*******************************************************************************
130 ******************************************************************************/
133 * @brief Signal for friend finding.
135 * @param coordinates Target coordinate
137 void findFriend(const GeoCoordinate &coordinates);
139 /*******************************************************************************
141 ******************************************************************************/
143 QLabel *m_friendListLabel; ///< Friend list label
144 QLineEdit *m_filterField; ///< Text field for the filter text
145 QPushButton *m_clearFilterButton; ///< Button to clear list filtering
146 QPushButton *m_filterClearButton; ///< Button for clearing the filtering
147 QWidget *m_friendListHeaderWidget; ///< Friend list header widget
149 FriendListView *m_friendListView; ///< Friend list view
153 #endif // FRIENDLISTPANEL_H