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
8 Situare is free software; you can redistribute it and/or
9 modify it under the terms of the GNU General Public License
10 version 2 as published by the Free Software Foundation.
12 Situare is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with Situare; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
23 #ifndef FRIENDLISTPANEL_H
24 #define FRIENDLISTPANEL_H
28 #include "sidepanel.h"
33 class FriendListItemDelegate;
39 * @brief Class for sliding friends list panel
41 * @author Kaj Wallin - kaj.wallin (at) ixonos.com
42 * @class FriendListPanel friendlistpanel.h "ui/friendlistpanel.h"
44 class FriendListPanel : public SidePanel
50 * @brief Default constructor
54 FriendListPanel(QWidget *parent = 0);
56 /*******************************************************************************
57 * BASE CLASS INHERITED AND REIMPLEMENTED MEMBER FUNCTIONS
58 ******************************************************************************/
61 * @brief Used for grabbing the keyboard after the text field is fully initiated.
65 void showEvent(QShowEvent *event);
67 /*******************************************************************************
68 * MEMBER FUNCTIONS AND SLOTS
69 ******************************************************************************/
72 * @brief Slot to update friend item's image
76 void friendImageReady(User *user);
79 * @brief Slot to refresh friends list
83 void friendInfoReceived(QList<User *> &friendList);
87 * @brief Set visibility for filtering related UI elements
89 * @param visible True if items should be visible, false if not
91 void setFilteringLayoutVisible(bool visible);
95 * @brief Slot to clear friend list filter.
97 void clearFriendListFilter();
100 * @brief Slot for clearing the friend list filtering.
102 void clearFiltering();
105 * @brief Set filtering UI elements visibility based on the filtering text value
107 * Filtering UI elements are invoked when the text becomes not empty and hidden when text
110 * @param text New text value
112 void filterTextChanged(const QString &text);
115 * @brief Slot to show friends in list.
117 * Shows only friends that are on userIDs list.
118 * @param userIDs list of user ID's
120 void showFriendsInList(const QList<QString> &userIDs);
122 /*******************************************************************************
124 ******************************************************************************/
127 * @brief Signal for friend finding.
129 * @param coordinates Target coordinate
131 void findFriend(const GeoCoordinate &coordinates);
133 /*******************************************************************************
135 ******************************************************************************/
137 QLabel *m_friendListLabel; ///< Friend list label
138 QLineEdit *m_filterField; ///< Text field for the filter text
139 QPushButton *m_clearFilterButton; ///< Button to clear list filtering
140 QPushButton *m_filterClearButton; ///< Button for clearing the filtering
141 QWidget *m_friendListHeaderWidget; ///< Friend list header widget
143 FriendListItemDelegate *m_friendListItemDelegate; ///< Friend list item delegate
144 ListView *m_friendListView; ///< Friend list view
147 #endif // FRIENDLISTPANEL_H