// CommitMonitor - simple checker for new commits in svn repositories

// Copyright (C) 2007-2010 - Stefan Kueng

// 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,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
#pragma once
#include <string>
#include "basedialog.h"
#include "ListCtrl.h"
#include "UrlInfo.h"
#include "AeroControls.h"

#define REPOBROWSER_CTRL_MIN_WIDTH 50
#define REPOBROWSER_CTRL_MIN_HEIGHT 40

#define DRAGMODE_NONE			0
#define DRAGMODE_HORIZONTAL		1
#define DRAGMODE_VERTICAL		2

#define TIMER_REFRESH			101
#define TIMER_LABEL				102
#define TIMER_FILTER			103


#define FILTER_ELAPSE 500

using namespace std;

/**
 * main dialog.
 */
class CMainDlg : public CDialog
{
public:
	CMainDlg(HWND hParent);
	~CMainDlg(void);

	void					SetUrlInfos(CUrlInfos * pUrlInfos) {m_pURLInfos = pUrlInfos;}
	void					SetUpdateAvailable(bool bUpdate) {m_bNewerVersionAvailable = bUpdate;}
	void					SetLastSelectedProject(const wstring& proj) { m_lastSelectedProject = proj; }
	wstring					GetLastSelectedProject() { return m_lastSelectedProject; }

protected:
	LRESULT CALLBACK		DlgFunc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam);
	LRESULT					DoCommand(int id);

private:
	bool					OnSetCursor(HWND hWnd, UINT nHitTest, UINT message);
	bool					OnMouseMove(UINT nFlags, POINT point);
	bool					OnLButtonDown(UINT nFlags, POINT point);
	bool					OnLButtonUp(UINT nFlags, POINT point);
	void					DrawXorBar(HDC hDC, LONG x1, LONG y1, LONG width, LONG height);
	void					PositionChildWindows(POINT point, bool bHorz, bool bShowBar);
	void					DoResize(int width, int height);
	bool					CreateToolbar();

	void					RefreshURLTree(bool bSelectUnread);
	HTREEITEM				FindParentTreeNode(const wstring& url);
	HTREEITEM				FindTreeNode(const wstring& url, HTREEITEM hItem = TVI_ROOT);
	bool					SelectNextWithUnread(HTREEITEM hItem = TVI_ROOT);
	void					OnSelectTreeItem(LPNMTREEVIEW lpNMTreeView);
	void					OnSelectListItem(LPNMLISTVIEW lpNMListView);
	LRESULT					OnCustomDrawListItem(LPNMLVCUSTOMDRAW lpNMCustomDraw);
	LRESULT					OnCustomDrawTreeItem(LPNMTVCUSTOMDRAW lpNMCustomDraw);
	void					OnKeyDownListItem(LPNMLVKEYDOWN pnkd);
	void					OnDblClickListItem(LPNMITEMACTIVATE lpnmitem);
	void					TreeItemSelected(HWND hTreeControl, HTREEITEM hSelectedItem);
	void					RemoveSelectedListItems();
	void					MarkAllAsRead(HTREEITEM hItem, bool includingChildren);
	void					RefreshAll(HTREEITEM hItem);
	void					CheckNow(HTREEITEM hItem);
	void					SetRemoveButtonState();
	bool					ShowDiff(bool bUseTSVN);
	void					SaveWndPosition();

	/// window procedure of the sub classed tree view control
	static LRESULT CALLBACK	TreeProc(HWND hWnd, UINT uMessage, WPARAM wParam, LPARAM lParam);
	WNDPROC					m_oldTreeWndProc;	///< pointer to the original window proc of the tree view control
	static LRESULT CALLBACK	FilterProc(HWND hWnd, UINT uMessage, WPARAM wParam, LPARAM lParam);
	WNDPROC					m_oldFilterWndProc;	///< pointer to the original window proc of the filter control

private:
	HWND					m_hTreeControl;
	HWND					m_hListControl;
	HWND					m_hLogMsgControl;
	HWND					m_hFilterControl;
	HFONT					m_font;

	CListCtrl				m_ListCtrl;

	HWND					m_hParent;
	HWND					m_hwndToolbar;
	HIMAGELIST				m_hToolbarImages;
	HIMAGELIST				m_hImgList;

	int						m_nDragMode;
	LONG					m_oldx, m_oldy;
	LONG					m_topmarg;
	LONG					m_xSliderPos;
	LONG					m_ySliderPos;
	LONG					m_bottommarg;

	HFONT					m_boldFont;

	CUrlInfos *				m_pURLInfos;
	wstring					m_lastSelectedProject;

	bool					m_bBlockListCtrlUI;
	bool					m_bNewerVersionAvailable;
	bool					m_refreshNeeded;

	AeroControlBase			m_aerocontrols;
};