// PCDMCommander.cpp : Implementation of CPCDMCommander

#include "stdafx.h"
#include "PCDMUI.h"
#include "PCDMCommander.h"

/////////////////////////////////////////////////////////////////////////////
// CPCDMCommander


// <BOOK_ADDON Step2: Chapter 7.1.2> ***************************************
STDMETHODIMP CPCDMCommander::CreateBar(int ID)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState())

#ifdef UNDER_CE
	if (m_IDBAR==0)
	{
		m_hwndCB = CommandBar_Create(_Module.m_hInst, m_hWnd, ID);
		CommandBar_AddBitmap(m_hwndCB, _Module.m_hInst, 
							IDR_TOOLBAR, 17, 16, 16);
		m_IDBAR=ID;
		m_bIsFresh=FALSE;
	}

#else	// Code for Desktop here
#endif

	return S_OK;
}

STDMETHODIMP CPCDMCommander::InsertMenu(BSTR MenuName, int Index)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState())

	if (Index<MAXMENUS && m_MyPopup[Index]==NULL)
	{
		if (m_MyMenu==NULL)
		{
			m_MyMenu=CreateMenu();
#ifdef UNDER_CE
			if (m_hwndCB!=NULL)
			{
				CommandBar_InsertMenubarEx(m_hwndCB, NULL,
                                         (LPTSTR)m_MyMenu, Index);
				SortToolTips(Index);
			}	
#else	// Code for Desktop here
			::SetMenu(m_hWnd,m_MyMenu);
#endif
		}
		m_MyPopup[Index]=CreatePopupMenu();
		AppendMenu(m_MyMenu,MF_STRING|MF_POPUP,
                      (UINT)m_MyPopup[Index],MenuName);
	}

	return S_OK;
}

void CPCDMCommander::SortToolTips(int index)
{
int i;
		for (i=MAXBUTTONS-1;i>index;i--)
			m_szTTips[i]=m_szTTips[i-1];
		if (m_iMaxButtons<MAXBUTTONS) m_iMaxButtons++;
#ifdef UNDER_CE
		if (m_hwndCB!=NULL)
			CommandBar_AddToolTips(m_hwndCB,
                             MAXBUTTONS,m_szTTips);
#else	// Code for Desktop here
#endif
}


STDMETHODIMP CPCDMCommander::InsertMenuItem(BSTR ItemName, int MenuNo, int Index, int ID)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState())

	if (MenuNo<MAXMENUS)
	{
		if (ID==0)
			::InsertMenu(m_MyPopup[MenuNo],Index,
                               MF_BYPOSITION|MF_SEPARATOR,NULL,NULL);
		else
			::InsertMenu(m_MyPopup[MenuNo],Index,
                       MF_BYPOSITION|MF_STRING|MF_ENABLED,ID,ItemName);
	}

	return S_OK;
}

STDMETHODIMP CPCDMCommander::InsertButton(int StockNo, int state, int Index, int ID, BSTR ToolTipText)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState())

	TBBUTTON lpButtons;
	lpButtons.idCommand=ID;
	lpButtons.fsState=state;
	if (ID==0)	// If ID is 0 a Separation Space is created
	{
		lpButtons.iBitmap=0;
		lpButtons.fsStyle=TBSTYLE_SEP;
	}
	else
	{
		lpButtons.iBitmap=StockNo;
		lpButtons.fsStyle=TBSTYLE_BUTTON;
	}
	lpButtons.iString=0;

#ifdef UNDER_CE
	if (m_hwndCB!=NULL)
	{
		CommandBar_InsertButton(m_hwndCB,Index,
                                   (LPTBBUTTON)&lpButtons);
		if (Index<MAXBUTTONS)
		{
			SortToolTips(Index);
			if (ID!=0)
			{
			   m_szTTips[Index]=(LPTSTR)LocalAlloc(LMEM_ZEROINIT,
                              sizeof(TCHAR)*(lstrlen(ToolTipText)+2));				   
			   wsprintf(m_szTTips[Index],ToolTipText); 
			   if (Index>m_iMaxButtons) m_iMaxButtons=Index;
			}
			CommandBar_AddToolTips(m_hwndCB,
                                         m_iMaxButtons+1,m_szTTips);
		}
	}
#else	// Code for Desktop here
#endif


	return S_OK;
}

STDMETHODIMP CPCDMCommander::InsertComboBox(int Size, int Index, int ID)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState())
#ifdef UNDER_CE
	if (m_hwndCB!=NULL)
	{
		m_ComboStuff.handle[m_ComboStuff.curCnt].ID=ID;
		m_ComboStuff.handle[m_ComboStuff.curCnt].hWnd=
								CommandBar_InsertComboBox(m_hwndCB,
								  _Module.m_hInst,Size,NULL,ID,Index);
		SortToolTips(Index);
		m_ComboStuff.curCnt++;
	}
#else	// Code for Desktop here
#endif
	return S_OK;
}

STDMETHODIMP CPCDMCommander::AddStringToComboBox(int ID, BSTR text)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState())

	int tCombo=-1;
	for (int i=0;i<m_ComboStuff.curCnt;i++)
	{
		if (ID==(int)m_ComboStuff.handle[i].ID)
		{
			tCombo=i;
			break;
		}
	}
	if (tCombo>=0)
	{
		if (lstrcmp(text,TEXT("<CLR>"))==0)
			SendMessage(m_ComboStuff.handle[i].hWnd,
                              CB_RESETCONTENT,0,0);
		else
			SendMessage(m_ComboStuff.handle[i].hWnd,
                              CB_ADDSTRING,0,(LPARAM)(LPCSTR)text);
	}


	return S_OK;
}

STDMETHODIMP CPCDMCommander::SetAdornments(int Flags)
{
	AFX_MANAGE_STATE(AfxGetStaticModuleState())

#ifdef UNDER_CE
	if (m_hwndCB!=NULL)
		CommandBar_AddAdornments(m_hwndCB, Flags,0);
#else	// Code for Desktop here
#endif

	return S_OK;
}


////////////////// EVENT HANDLER *********************************

LRESULT CPCDMCommander::OnCommand(UINT uMsg, WPARAM wParam, 
                              LPARAM lParam, BOOL& bHandled)
{
	if (HIWORD(wParam)!=0)	// Caught the Combo-Box
	{
		int tCombo=-1,u;
		for (int i=0;i<m_ComboStuff.curCnt;i++)
		{
			if ((HWND)lParam==m_ComboStuff.handle[i].hWnd)
			{
				tCombo=i;
				break;
			}
		}
		if (tCombo>=0)
		{
			switch (HIWORD(wParam))
			{
				case 5:
                 	SendMessage((HWND)lParam,
                             WM_GETTEXT,(WPARAM)255,
                             (LPARAM)m_ComboStuff.handle[tCombo].Text);
                 Fire_CmdBarAction(LOWORD(wParam),
                                   m_ComboStuff.handle[tCombo].Text);
					break;
				case 1:
					u=SendMessage((HWND)lParam,CB_GETCURSEL,0,0);
					SendMessage((HWND)lParam,CB_GETLBTEXT,
								(WPARAM)u,(LPARAM)m_ComboStuff.handle[tCombo].Text);
					Fire_CmdBarAction(LOWORD(wParam),m_ComboStuff.handle[tCombo].Text);
					break;
				default:
					break;
			}
		}
	} 
	else
	{
		Fire_CmdBarAction(wParam,TEXT(""));
	}
	return S_OK;
}

LRESULT CPCDMCommander::OnClose(UINT uMsg, WPARAM wParam, 
                            LPARAM lParam, BOOL& bHandled)
{
	Fire_CmdBarAction(IDCLOSE,TEXT(""));
	return S_OK;
}

LRESULT CPCDMCommander::OnDestroy(UINT uMsg, WPARAM wParam, 
                              LPARAM lParam, BOOL& bHandled)
{
int i;

	for (i=0;i<MAXBUTTONS;i++) 
		if (!m_szTTips[i])  
			LocalFree(m_szTTips[i]);
	return S_OK;
}

LRESULT CPCDMCommander::NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled)
{
	if (idCtrl==m_IDBAR && m_bIsFresh==FALSE)
	{
		FireViewChange();
		m_bIsFresh=TRUE;
	}
	return S_OK;
}
// </BOOK_ADDON Step2: Chapter 7.1.2> ***************************************