/*
 * synergy -- mouse and keyboard sharing utility
 * Copyright (C) 2012 Bolton Software Ltd.
 * Copyright (C) 2002 Chris Schoeneman
 * 
 * This package is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * found in the file COPYING that should have accompanied this file.
 * 
 * This package 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "CPrimaryClient.h"
#include "CScreen.h"
#include "CClipboard.h"
#include "CLog.h"

//
// CPrimaryClient
//

CPrimaryClient::CPrimaryClient(const CString& name, CScreen* screen) :
	CBaseClientProxy(name),
	m_screen(screen),
	m_fakeInputCount(0)
{
	// all clipboards are clean
	for (UInt32 i = 0; i < kClipboardEnd; ++i) {
		m_clipboardDirty[i] = false;
	}
}

CPrimaryClient::~CPrimaryClient()
{
	// do nothing
}

void
CPrimaryClient::reconfigure(UInt32 activeSides)
{
	m_screen->reconfigure(activeSides);
}

UInt32
CPrimaryClient::registerHotKey(KeyID key, KeyModifierMask mask)
{
	return m_screen->registerHotKey(key, mask);
}

void
CPrimaryClient::unregisterHotKey(UInt32 id)
{
	m_screen->unregisterHotKey(id);
}

void
CPrimaryClient::fakeInputBegin()
{
	if (++m_fakeInputCount == 1) {
		m_screen->fakeInputBegin();
	}
}

void
CPrimaryClient::fakeInputEnd()
{
	if (--m_fakeInputCount == 0) {
		m_screen->fakeInputEnd();
	}
}

SInt32
CPrimaryClient::getJumpZoneSize() const
{
	return m_screen->getJumpZoneSize();
}

void
CPrimaryClient::getCursorCenter(SInt32& x, SInt32& y) const
{
	m_screen->getCursorCenter(x, y);
}

KeyModifierMask
CPrimaryClient::getToggleMask() const
{
	return m_screen->pollActiveModifiers();
}

bool
CPrimaryClient::isLockedToScreen() const
{
	return m_screen->isLockedToScreen();
}

void*
CPrimaryClient::getEventTarget() const
{
	return m_screen->getEventTarget();
}

bool
CPrimaryClient::getClipboard(ClipboardID id, IClipboard* clipboard) const
{
	return m_screen->getClipboard(id, clipboard);
}

void
CPrimaryClient::getShape(SInt32& x, SInt32& y,
				SInt32& width, SInt32& height) const
{
	m_screen->getShape(x, y, width, height);
}

void
CPrimaryClient::getCursorPos(SInt32& x, SInt32& y) const
{
	m_screen->getCursorPos(x, y);
}

void
CPrimaryClient::enable()
{
	m_screen->enable();
}

void
CPrimaryClient::disable()
{
	m_screen->disable();
}

void
CPrimaryClient::enter(SInt32 xAbs, SInt32 yAbs,
				UInt32 seqNum, KeyModifierMask mask, bool screensaver)
{
	m_screen->setSequenceNumber(seqNum);
	if (!screensaver) {
		m_screen->warpCursor(xAbs, yAbs);
	}
	m_screen->enter(mask);
}

bool
CPrimaryClient::leave()
{
	return m_screen->leave();
}

void
CPrimaryClient::setClipboard(ClipboardID id, const IClipboard* clipboard)
{
	// ignore if this clipboard is already clean
	if (m_clipboardDirty[id]) {
		// this clipboard is now clean
		m_clipboardDirty[id] = false;

		// set clipboard
		m_screen->setClipboard(id, clipboard);
	}
}

void
CPrimaryClient::grabClipboard(ClipboardID id)
{
	// grab clipboard
	m_screen->grabClipboard(id);

	// clipboard is dirty (because someone else owns it now)
	m_clipboardDirty[id] = true;
}

void
CPrimaryClient::setClipboardDirty(ClipboardID id, bool dirty)
{
	m_clipboardDirty[id] = dirty;
}

void
CPrimaryClient::keyDown(KeyID key, KeyModifierMask mask, KeyButton button)
{
	if (m_fakeInputCount > 0) {
// XXX -- don't forward keystrokes to primary screen for now
		(void)key;
		(void)mask;
		(void)button;
//		m_screen->keyDown(key, mask, button);
	}
}

void
CPrimaryClient::keyRepeat(KeyID, KeyModifierMask, SInt32, KeyButton)
{
	// ignore
}

void
CPrimaryClient::keyUp(KeyID key, KeyModifierMask mask, KeyButton button)
{
	if (m_fakeInputCount > 0) {
// XXX -- don't forward keystrokes to primary screen for now
		(void)key;
		(void)mask;
		(void)button;
//		m_screen->keyUp(key, mask, button);
	}
}

void
CPrimaryClient::mouseDown(ButtonID)
{
	// ignore
}

void
CPrimaryClient::mouseUp(ButtonID)
{
	// ignore
}

void
CPrimaryClient::mouseMove(SInt32 x, SInt32 y)
{
	m_screen->warpCursor(x, y);
}

void
CPrimaryClient::mouseRelativeMove(SInt32, SInt32)
{
	// ignore
}

void
CPrimaryClient::mouseWheel(SInt32, SInt32)
{
	// ignore
}

void
CPrimaryClient::gameDeviceButtons(GameDeviceID, GameDeviceButton)
{
	// ignore
}

void
CPrimaryClient::gameDeviceSticks(GameDeviceID, SInt16, SInt16, SInt16, SInt16)
{
	// ignore
}

void
CPrimaryClient::gameDeviceTriggers(GameDeviceID, UInt8, UInt8)
{
	// ignore
}

void
CPrimaryClient::gameDeviceTimingReq()
{
	// ignore
}

void
CPrimaryClient::screensaver(bool)
{
	// ignore
}

void
CPrimaryClient::resetOptions()
{
	m_screen->resetOptions();
}

void
CPrimaryClient::setOptions(const COptionsList& options)
{
	m_screen->setOptions(options);
}