class name change: customListView -> rosterListView

1 files changed, 120 insertions, 0 deletions

diff --git a/examples/GuiClient/rosterListView.cpp b/examples/GuiClient/rosterListView.cpp
new file mode 100644
index 00000000..23eab321
--- /dev/null
+++ b/examples/GuiClient/rosterListView.cpp
@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2008-2010 The QXmpp developers
+ *
+ * Author:
+ *	Manjeet Dahiya
+ *
+ * Source:
+ *	http://code.google.com/p/qxmpp
+ *
+ * This file is a part of QXmpp library.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ */
+
+
+#include "rosterListView.h"
+#include "rosterItem.h"
+#include <QApplication>
+#include <QMenu>
+#include <QKeyEvent>
+
+rosterListView::rosterListView(QWidget* parent):QListView(parent), m_chat("Chat", this),
+m_profile("View Profile", this), m_removeContact("Remove", this)
+{
+    bool check = connect(this, SIGNAL(pressed(const QModelIndex&)), this,
+                         SLOT(mousePressed(const QModelIndex&)));
+    Q_ASSERT(check);
+    check = connect(this, SIGNAL(doubleClicked(const QModelIndex&)), this,
+                         SLOT(doubleClicked(const QModelIndex&)));
+    Q_ASSERT(check);
+    check = connect(this, SIGNAL(clicked(const QModelIndex&)), this,
+                         SLOT(clicked(const QModelIndex&)));
+    Q_ASSERT(check);
+    check = connect(&m_chat, SIGNAL(triggered()), this,
+                         SLOT(showChatDialog_helper()));
+    Q_ASSERT(check);
+
+    check = connect(&m_profile, SIGNAL(triggered()), this,
+                         SLOT(showProfile_helper()));
+    Q_ASSERT(check);
+
+    check = connect(&m_removeContact, SIGNAL(triggered()), this,
+                         SLOT(removeContact_helper()));
+    Q_ASSERT(check);
+}
+
+bool rosterListView::event(QEvent* e)
+{
+    return QListView::event(e);
+}
+
+void rosterListView::mousePressed(const QModelIndex& index)
+{
+    if(QApplication::mouseButtons() == Qt::RightButton)
+    {
+        QString bareJid = index.data().toString();
+        QMenu menu(this);
+        menu.addAction(&m_chat);
+        menu.setDefaultAction(&m_chat);
+        menu.addAction(&m_profile);
+        menu.addAction(&m_removeContact);
+        menu.exec(QCursor::pos());
+    }
+}
+
+void rosterListView::doubleClicked(const QModelIndex& index)
+{
+    m_chat.trigger();
+}
+
+void rosterListView::clicked(const QModelIndex& index)
+{
+}
+
+QString rosterListView::selectedBareJid()
+{
+    if(selectedIndexes().size() > 0)
+        return selectedIndexes().at(0).data(rosterItem::BareJid).toString();
+    else
+        return "";
+}
+
+void rosterListView::showChatDialog_helper()
+{
+    QString bareJid = selectedBareJid();
+    if(!bareJid.isEmpty())
+        emit showChatDialog(bareJid);
+}
+
+void rosterListView::showProfile_helper()
+{
+    QString bareJid = selectedBareJid();
+    if(!bareJid.isEmpty())
+        emit showProfile(bareJid);
+}
+
+void rosterListView::keyPressEvent(QKeyEvent* event1)
+{
+    if(event1->key() == Qt::Key_Return)
+    {
+        showChatDialog_helper();
+    }
+    QListView::keyPressEvent(event1);
+}
+
+void rosterListView::removeContact_helper()
+{
+    QString bareJid = selectedBareJid();
+    if(!bareJid.isEmpty())
+        emit removeContact(bareJid);
+}