Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 142 insertions, 0 deletions

diff --git a/kopete/libkopete/private/kopetecommand.cpp b/kopete/libkopete/private/kopetecommand.cpp
new file mode 100644
index 00000000..52588f2e
--- /dev/null
+++ b/kopete/libkopete/private/kopetecommand.cpp
@@ -0,0 +1,142 @@
+/*
+    kopetecommand.cpp - Command
+
+    Copyright (c) 2003 by Jason Keirstead <jason@keirstead.org>
+
+    *************************************************************************
+    *                                                                       *
+    * 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 of the License, or (at your option) any later version.      *
+    *                                                                       *
+    *************************************************************************
+*/
+
+#include <qstringlist.h>
+#include <kapplication.h>
+#include <kdebug.h>
+#include <kinputdialog.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+
+#include "kopetechatsessionmanager.h"
+#include "kopeteview.h"
+#include "kopetecommand.h"
+#include "kopeteuiglobal.h"
+
+Kopete::Command::Command( QObject *parent, const QString &command, const char* handlerSlot,
+	const QString &help, Kopete::CommandHandler::CommandType type, const QString &formatString,
+	uint minArgs, int maxArgs, const KShortcut &cut, const QString &pix )
+	: KAction( command[0].upper() + command.right( command.length() - 1).lower(), pix, cut, parent,
+	( command.lower() + QString::fromLatin1("_command") ).latin1() )
+{
+	init( command, handlerSlot, help, type, formatString, minArgs, maxArgs );
+}
+
+void Kopete::Command::init( const QString &command, const char* slot, const QString &help,
+	Kopete::CommandHandler::CommandType type, const QString &formatString, uint minArgs, int maxArgs )
+{
+	m_command = command;
+	m_help = help;
+	m_type = type;
+	m_formatString = formatString;
+	m_minArgs = minArgs;
+	m_maxArgs = maxArgs;
+	m_processing = false;
+
+	if(  m_type == Kopete::CommandHandler::Normal )
+	{
+		QObject::connect( this, SIGNAL( handleCommand( const QString &, Kopete::ChatSession *) ),
+			parent(), slot );
+	}
+
+	QObject::connect( this, SIGNAL( activated() ), this, SLOT( slotAction() ) );
+}
+
+void Kopete::Command::slotAction()
+{
+	Kopete::ChatSession *manager = Kopete::ChatSessionManager::self()->activeView()->msgManager();
+
+	QString args;
+	if( m_minArgs > 0 )
+	{
+		args = KInputDialog::getText( i18n("Enter Arguments"), i18n("Enter the arguments to %1:").arg(m_command) );
+		if( args.isNull() )
+			return;
+	}
+
+	processCommand( args, manager, true );
+}
+
+void Kopete::Command::processCommand( const QString &args, Kopete::ChatSession *manager, bool gui )
+{
+	QStringList mArgs = Kopete::CommandHandler::parseArguments( args );
+	if( m_processing )
+	{
+		printError( i18n("Alias \"%1\" expands to itself.").arg( text() ), manager, gui );
+	}
+	else if( mArgs.count() < m_minArgs )
+	{
+		printError( i18n("\"%1\" requires at least %n argument.",
+			"\"%1\" requires at least %n arguments.", m_minArgs)
+			.arg( text() ), manager, gui );
+	}
+	else if( m_maxArgs > -1 && (int)mArgs.count() > m_maxArgs )
+	{
+		printError( i18n("\"%1\" has a maximum of %n argument.",
+			"\"%1\" has a maximum of %n arguments.", m_minArgs)
+			.arg( text() ), manager, gui );
+	}
+	else if( !KApplication::kApplication()->authorizeKAction( name() ) )
+	{
+		printError( i18n("You are not authorized to perform the command \"%1\".").arg(text()), manager, gui );
+	}
+	else
+	{
+		m_processing = true;
+		if( m_type == Kopete::CommandHandler::UserAlias ||
+			m_type == Kopete::CommandHandler::SystemAlias )
+		{
+			QString formatString = m_formatString;
+
+			// Translate %s to the whole string and %n to current nickname
+
+			formatString.replace( QString::fromLatin1("%n"), manager->myself()->nickName() );
+			formatString.replace( QString::fromLatin1("%s"), args );
+
+			// Translate %1..%N to word1..wordN
+
+			while( mArgs.count() > 0 )
+			{
+				formatString = formatString.arg( mArgs.front() );
+				mArgs.pop_front();
+			}
+
+			kdDebug(14010) << "New Command after processing alias: " << formatString << endl;
+
+			Kopete::CommandHandler::commandHandler()->processMessage( QString::fromLatin1("/") + formatString, manager );
+		}
+		else
+		{
+			emit( handleCommand( args, manager ) );
+		}
+		m_processing = false;
+	}
+}
+
+void Kopete::Command::printError( const QString &error, Kopete::ChatSession *manager, bool gui ) const
+{
+	if( gui )
+	{
+		KMessageBox::error( Kopete::UI::Global::mainWidget(), error, i18n("Command Error") );
+	}
+	else
+	{
+		Kopete::Message msg( manager->myself(), manager->members(), error,
+			Kopete::Message::Internal, Kopete::Message::PlainText );
+		manager->appendMessage( msg );
+	}
+}
+
+#include "kopetecommand.moc"