/* 
 * Copyright (C) 2001-2006 Jacek Sieka, arnetheduck on gmail point com
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */

#if !defined(FINISHED_UL_FRAME_H)
#define FINISHED_UL_FRAME_H

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

#include "FlatTabCtrl.h"
#include "ExListViewCtrl.h"

#include "../client/FinishedManager.h"

#define SERVER_MESSAGE_MAP 7

class FinishedULFrame : public MDITabChildWindowImpl<FinishedULFrame>, public StaticFrame<FinishedULFrame, ResourceManager::FINISHED_UPLOADS, IDC_FINISHED_UL >, 
	private FinishedManagerListener, private SettingsManagerListener
{
public:
	typedef MDITabChildWindowImpl<FinishedULFrame> baseClass;
	FinishedULFrame() : totalBytes(0), totalTime(0), closed(false) { }
	virtual ~FinishedULFrame() { }

	DECLARE_FRAME_WND_CLASS_EX(_T("FinishedULFrame"), IDR_FINISHED_UL, 0, COLOR_3DFACE);

	BEGIN_MSG_MAP(FinishedULFrame)
		MESSAGE_HANDLER(WM_CREATE, onCreate)
		MESSAGE_HANDLER(WM_CLOSE, onClose)
		MESSAGE_HANDLER(WM_CONTEXTMENU, onContextMenu)
		MESSAGE_HANDLER(WM_SETFOCUS, onSetFocus)
		MESSAGE_HANDLER(WM_SPEAKER, onSpeaker)
		MESSAGE_HANDLER(FTM_CONTEXTMENU, onTabContextMenu)
		COMMAND_ID_HANDLER(IDC_REMOVE, onRemove)
		COMMAND_ID_HANDLER(IDC_TOTAL, onRemove)
		COMMAND_ID_HANDLER(IDC_VIEW_AS_TEXT, onViewAsText)
		COMMAND_ID_HANDLER(IDC_OPEN_FILE, onOpenFile)
		COMMAND_ID_HANDLER(IDC_OPEN_FOLDER, onOpenFolder)
		COMMAND_ID_HANDLER(IDC_UPLOAD_LOG, onUploadLog)
		COMMAND_ID_HANDLER(IDC_CLOSE_WINDOW, onCloseWindow)
		NOTIFY_HANDLER(IDC_FINISHED_UL, LVN_COLUMNCLICK, onColumnClickFinished)
		NOTIFY_HANDLER(IDC_FINISHED_UL, LVN_KEYDOWN, onKeyDown)
		NOTIFY_HANDLER(IDC_FINISHED_UL, NM_DBLCLK, onDoubleClick)
		NOTIFY_HANDLER(IDC_FINISHED_UL, NM_CUSTOMDRAW, onCustomDraw)
		NOTIFY_HANDLER(IDC_FINISHED_UL, LVN_ITEMCHANGED, onItemChanged)
		NOTIFY_HANDLER(IDC_FINISHED_UL, LVN_GETINFOTIP, ctrlList.onInfoTip)
		CHAIN_MSG_MAP(baseClass)
	END_MSG_MAP()
		
	LRESULT onCreate(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/);
	LRESULT onClose(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled);
	LRESULT onDoubleClick(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
	LRESULT onSpeaker(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /*bHandled*/);
	LRESULT onRemove(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
	LRESULT onViewAsText(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
	LRESULT onOpenFile(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
	LRESULT onOpenFolder(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
	LRESULT onContextMenu(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/);
	LRESULT onColumnClickFinished(int /*idCtrl*/, LPNMHDR pnmh, BOOL& /*bHandled*/);
	LRESULT onTabContextMenu(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& /*bHandled*/);
	LRESULT onUploadLog(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/);
	LRESULT onCustomDraw(int /*idCtrl*/, LPNMHDR pnmh, BOOL& bHandled);

	void UpdateLayout(BOOL bResizeBars = TRUE);
		
	LRESULT onSetFocus(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& /* bHandled */) {
		ctrlList.SetFocus();
		return 0;
	}

	static int sortSize(LPARAM a, LPARAM b) {
		FinishedItem* c = (FinishedItem*)a;
		FinishedItem* d = (FinishedItem*)b;
		return compare(c->getSize(), d->getSize());
	}

	static int sortSpeed(LPARAM a, LPARAM b) {
		FinishedItem* c = (FinishedItem*)a;
		FinishedItem* d = (FinishedItem*)b;
		return compare(c->getAvgSpeed(), d->getAvgSpeed());
	}

	
	LRESULT onKeyDown(int /*idCtrl*/, LPNMHDR pnmh, BOOL& /*bHandled*/) {
		NMLVKEYDOWN* kd = (NMLVKEYDOWN*) pnmh;
		
		if(kd->wVKey == VK_DELETE) {
			BOOL dummy;
			onRemove(0, IDC_REMOVE, 0, dummy);
		} 
		return 0;
	}

private:
	enum {
		SPEAK_ADD_LINE,
		SPEAK_REMOVE,
		SPEAK_REMOVE_ALL
	};

	enum {
		COLUMN_FIRST,
		COLUMN_FILE = COLUMN_FIRST,
		COLUMN_DONE,
		COLUMN_PATH,
		COLUMN_NICK,
		COLUMN_HUB,
		COLUMN_SIZE,
		COLUMN_SPEED,
		COLUMN_LAST
	};
	
	CStatusBarCtrl ctrlStatus;
	OMenu ctxMenu;
	OMenu tabMenu;
	
	ExListViewCtrl ctrlList;
	
	int64_t totalBytes;
	int64_t totalTime;

	bool closed;
	
	static int columnSizes[COLUMN_LAST];
	static int columnIndexes[COLUMN_LAST];
	
	void updateStatus() {
		string s;
		size_t sel = ctrlList.GetSelectedCount();
		if(sel < 1) {
			s = Util::toString(ctrlList.GetItemCount()) + ' ' + STRING(ITEMS);
		} else {
			s = Util::toString(sel) + '/' + Util::toString(ctrlList.GetItemCount()) + ' ' + STRING(ITEMS);
		}
		ctrlStatus.SetText(1, Text::toT(s).c_str());
		ctrlStatus.SetText(2, Text::toT(Util::formatBytes(totalBytes)).c_str());
		ctrlStatus.SetText(3, Text::toT(Util::formatBytes((totalTime > 0) ? totalBytes * ((int64_t)1000) / totalTime : 0) + "/s").c_str());
	}

	void updateList(const FinishedItem::List& fl) {
		ctrlList.SetRedraw(FALSE);
		for(FinishedItem::List::const_iterator i = fl.begin(); i != fl.end(); ++i) {
			addEntry(*i);
		}
		ctrlList.SetRedraw(TRUE);
		ctrlList.Invalidate();
		updateStatus();
	}

	void addEntry(FinishedItem* entry);
	
	virtual void on(AddedUl, FinishedItem* entry) throw() {
		PostMessage(WM_SPEAKER, SPEAK_ADD_LINE, (WPARAM)entry);
	}
	virtual void on(RemovedUl, FinishedItem* entry) throw() { 
		totalBytes -= entry->getChunkSize();
		totalTime -= entry->getMilliSeconds();
		PostMessage(WM_SPEAKER, SPEAK_REMOVE);
	}
	virtual void on(RemovedAllUl) throw() { 
		PostMessage(WM_SPEAKER, SPEAK_REMOVE_ALL);
		totalBytes = 0;
		totalTime = 0;
	}
	virtual void on(SettingsManagerListener::Save, SimpleXML* /*xml*/) throw();

	LRESULT onCloseWindow(WORD /*wNotifyCode*/, WORD /*wID*/, HWND /*hWndCtl*/, BOOL& /*bHandled*/) {
		PostMessage(WM_CLOSE);
		return 0;
	}

	LRESULT onItemChanged(int /*idCtrl*/, LPNMHDR /* pnmh */, BOOL& /*bHandled*/) {
		updateStatus();
		return 0;
	}
};

#endif // !defined(FINISHED_UL_FRAME_H)

/**
 * @file
 * $Id: FinishedULFrame.h 109 2006-10-31 03:21:46Z crakter $
 */