// frmMain.cpp - Main window form.
//
// (c) 2012-2015 Xestia Software Development.
//
// This file is part of Xestia Address Book.
//
// Xestia Address Book 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, version 3 of the license.
//
// Xestia Address Book 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 Xestia Address Book. If not, see <http://www.gnu.org/licenses/>

#include <cstdlib>
#include <iostream>
#include <algorithm>
#include <vector>
#include <thread>

#include <wx/wx.h>
#include <wx/tokenzr.h>
#include <wx/icon.h>
#include <wx/mstream.h>
#include <wx/fs_mem.h>
#include <wx/ffile.h>
#include <wx/filesys.h>
#include <wx/dir.h>
#include <wx/stdpaths.h>
#include <wx/fileconf.h>
#include <wx/gdicmn.h>

// Include the forms.

#include "frmMain.h"
#include "frmAbout.h"
#include "frmPreferences.h"
#include "frmNewAccount.h"
#include "actmgr/frmActivityMgr.h"
#include "frmContact.h"
#include "frmConflictResolution.h"
#include "frmInvalidSSLCertificate.h"
#include "search/frmSearch.h"
#include "frmSSLCertificate.h"
#include "frmUpdate.h"
#include "import/frmImportResults.h"
#include "bitmaps.h"

#include "common/preferences.h"
#include "common/getcontactinfo.h"
#include "common/events.h"
#include "common/dirs.h"
#include "vcard/vcard.h"
#include "contacteditor/frmContactEditor.h"
#include "import/import.h"
#include "export/export.h"
#include "widgets/XABContactMenu.h"
#include "widgets/XABAccountView.h"

#include "version.h"

// Define the event types.

DEFINE_EVENT_TYPE(CE_UPDATECONTACTLIST);
DEFINE_EVENT_TYPE(SE_UPDATECONTACTNOTIF);
DEFINE_EVENT_TYPE(CE_OPENCONTACT);
DEFINE_EVENT_TYPE(CE_OPENCONTACTLIST);
DEFINE_EVENT_TYPE(CE_NEWCONTACT);
DEFINE_EVENT_TYPE(CE_EDITCONTACT);
DEFINE_EVENT_TYPE(CE_DELETECONTACT);
DEFINE_EVENT_TYPE(CE_REVEALCONTACT);
DEFINE_EVENT_TYPE(CE_REMOVECONTACT);
DEFINE_EVENT_TYPE(CE_REMOVESEARCH);
DEFINE_EVENT_TYPE(SYNC_EMPTYSERVER);
DEFINE_EVENT_TYPE(ACTMGR_START);
DEFINE_EVENT_TYPE(ACTMGR_SHUFFLE);
DEFINE_EVENT_TYPE(ACTMGR_STOP);
DEFINE_EVENT_TYPE(WINDOW_ADD);
DEFINE_EVENT_TYPE(WINDOW_EDIT);
DEFINE_EVENT_TYPE(WINDOW_CLOSE);
DEFINE_EVENT_TYPE(CONNSTAT_UPDATE);
DEFINE_EVENT_TYPE(INVALIDSSLCERT);
DEFINE_EVENT_TYPE(INVALIDSSLCERTSTRING);
DEFINE_EVENT_TYPE(GETSELECTEDLIST);
DEFINE_EVENT_TYPE(SYNCACCOUNT);
DEFINE_EVENT_TYPE(IMPORT_RESULTSSHOW);
DEFINE_EVENT_TYPE(RELOADCONTACTLIST);
DEFINE_EVENT_TYPE(REFRESHADDRESSBOOK);
#if defined(__APPLE__)
DEFINE_EVENT_TYPE(INVALIDSSLTRUST);
#endif

// Setup the event table using the event types.

BEGIN_EVENT_TABLE(frmMain, wxFrame)
EVT_COMMAND(wxID_ANY, wxEVT_COMMAND_BUTTON_CLICKED, frmMain::ConflictResolution)
EVT_COMMAND(wxID_ANY, CE_UPDATECONTACTLIST, frmMain::UpdateContactList)
EVT_COMMAND(wxID_ANY, SE_UPDATECONTACTNOTIF, frmMain::UpdateSearchContactLists)
EVT_COMMAND(wxID_ANY, CE_OPENCONTACT, frmMain::OpenContactInfo)
EVT_COMMAND(wxID_ANY, CE_OPENCONTACTLIST, frmMain::OpenContactInfoList)
EVT_COMMAND(wxID_ANY, CE_NEWCONTACT, frmMain::ShowContactEditorNew)
EVT_COMMAND(wxID_ANY, CE_EDITCONTACT, frmMain::ShowContactEditorEdit)
EVT_COMMAND(wxID_ANY, CE_DELETECONTACT, frmMain::DeleteContact)
EVT_COMMAND(wxID_ANY, CE_REVEALCONTACT, frmMain::RevealContact)
EVT_COMMAND(wxID_ANY, CE_REMOVESEARCH, frmMain::RemoveContactsWindowPointer)
EVT_COMMAND(wxID_ANY, SYNC_EMPTYSERVER, frmMain::EmptyServerDialog)
EVT_COMMAND(wxID_ANY, ACTMGR_START, frmMain::ActivityIconStart)
EVT_COMMAND(wxID_ANY, ACTMGR_SHUFFLE, frmMain::ActivityIconShuffle)
EVT_COMMAND(wxID_ANY, ACTMGR_STOP, frmMain::ActivityIconStop)
EVT_COMMAND(wxID_ANY, WINDOW_ADD, frmMain::WindowAdd)
EVT_COMMAND(wxID_ANY, WINDOW_EDIT, frmMain::WindowEdit)
EVT_COMMAND(wxID_ANY, WINDOW_CLOSE, frmMain::WindowDelete)
EVT_COMMAND(wxID_ANY, CONNSTAT_UPDATE, frmMain::UpdateConnectionStatus)
EVT_COMMAND(wxID_ANY, INVALIDSSLCERT, frmMain::InvalidSSLCertificate)
EVT_COMMAND(wxID_ANY, INVALIDSSLCERTSTRING, frmMain::InvalidSSLCertificateString)
EVT_COMMAND(wxID_ANY, GETSELECTEDLIST, frmMain::GetSelectedList)
EVT_COMMAND(wxID_ANY, SYNCACCOUNT, frmMain::SyncAccount)
EVT_COMMAND(wxID_ANY, IMPORT_RESULTSSHOW, frmMain::ShowImportResults)
EVT_COMMAND(wxID_ANY, RELOADCONTACTLIST, frmMain::ReloadContactList)
EVT_COMMAND(wxID_ANY, REFRESHADDRESSBOOK, frmMain::RefreshAddressBook)
#if defined(__APPLE__)
EVT_COMMAND(wxID_ANY, INVALIDSSLTRUST, frmMain::DisplayTrustPanel)
#endif
END_EVENT_TABLE()

frmMain::frmMain( wxWindow* parent )
:
frmMainADT( parent )
{
    
	// Setup the account icons.
    
	wxMemoryInputStream astream(icons_accinet_png, sizeof(icons_accinet_png));
	wxMemoryInputStream bstream(icons_acclocal_png, sizeof(icons_acclocal_png));
	wxMemoryInputStream cstream(icons_accgroup_png, sizeof(icons_accgroup_png));
	wxMemoryInputStream dstream(icons_accnone_png, sizeof(icons_accnone_png));
	wxMemoryInputStream estream(icons_accunsupported_png, sizeof(icons_accunsupported_png));
    
	wxImage icons_accinet_png(astream, wxBITMAP_TYPE_PNG);
	wxBitmap AccInet(icons_accinet_png, -1);
	wxIcon wxIAccInet;
	wxIAccInet.CopyFromBitmap(AccInet);
    
	wxImage icons_acclocal_png(bstream, wxBITMAP_TYPE_PNG);
	wxBitmap AccNIcon(icons_acclocal_png, -1);
	wxIcon wxIAccNIcon;
	wxIAccNIcon.CopyFromBitmap(AccNIcon);
    
	wxImage icons_accgroup_png(cstream, wxBITMAP_TYPE_PNG);
	wxBitmap AccGrp(icons_accgroup_png, -1);
	wxIcon wxIAccGrp;
	wxIAccGrp.CopyFromBitmap(AccGrp);

	wxImage icons_accnone_png(dstream, wxBITMAP_TYPE_PNG);
	wxBitmap AccNone(icons_accnone_png, -1);
	wxIcon wxIAccNone;
	wxIAccNone.CopyFromBitmap(AccNone);
	
	wxImage icons_accunsupported_png(estream, wxBITMAP_TYPE_PNG);
	wxBitmap AccUnsupported(icons_accunsupported_png, -1);
	wxIcon wxIAccUnsupported;
	wxIAccUnsupported.CopyFromBitmap(AccUnsupported);
    
	AccountID = AccImgList->Add(wxIAccNIcon);
	AccountNetID = AccImgList->Add(wxIAccInet);
	AccountGrpID = AccImgList->Add(wxIAccGrp);
	AccountNoneID = AccImgList->Add(wxIAccNone);
	AccountUnsupportedID = AccImgList->Add(wxIAccUnsupported);
    
	bmpIcon->SetIcon(AccImgList->GetIcon(AccountNoneID));
    
	// Setup the status bar icons.
    
	// SSL icons.
    
	wxMemoryInputStream sslstream(icons_ssl_png, sizeof(icons_ssl_png));
	wxMemoryInputStream sslwarningstream(icons_sslwarning_png, sizeof(icons_sslwarning_png));
	wxMemoryInputStream nosslstream(icons_nossl_png, sizeof(icons_nossl_png));
    
	wxImage icons_ssl_png(sslstream, wxBITMAP_TYPE_PNG);
	imgSSL = new wxBitmap(icons_ssl_png, -1);
    
	wxImage icons_sslwarning_png(sslwarningstream, wxBITMAP_TYPE_PNG);
	imgSSLWarning = new wxBitmap(icons_sslwarning_png, -1);
    
	wxImage icons_nossl_png(nosslstream, wxBITMAP_TYPE_PNG);
	imgNoSSL = new wxBitmap(icons_nossl_png, -1);
 
	// Toolbar icons.

	wxMemoryInputStream addaddressbook(toolbar_addaddressbook_png, sizeof(toolbar_addaddressbook_png));
	wxMemoryInputStream preferences(toolbar_preferences_png, sizeof(toolbar_preferences_png));
	wxMemoryInputStream searchcontacts(toolbar_searchcontacts_png, sizeof(toolbar_searchcontacts_png));
	wxMemoryInputStream addcontact(toolbar_addcontact_png, sizeof(toolbar_addcontact_png));
	wxMemoryInputStream editcontact(toolbar_editcontact_png, sizeof(toolbar_editcontact_png));
	wxMemoryInputStream deletecontact(toolbar_deletecontact_png, sizeof(toolbar_deletecontact_png));

	wxImage toolbar_addaddressbook_png(addaddressbook, wxBITMAP_TYPE_PNG);
	imgAddAddressBook = new wxBitmap (toolbar_addaddressbook_png, -1);
	tblMain->SetToolNormalBitmap(tbtNewAccount->GetId(), *imgAddAddressBook);

	wxImage toolbar_preferences_png(preferences, wxBITMAP_TYPE_PNG);
	imgPreferences = new wxBitmap (toolbar_preferences_png, -1);
	tblMain->SetToolNormalBitmap(tbtPreferences->GetId(), *imgPreferences);

	wxImage toolbar_searchcontacts_png(searchcontacts, wxBITMAP_TYPE_PNG);
	imgSearchContacts = new wxBitmap (toolbar_searchcontacts_png, -1);
	tblMain->SetToolNormalBitmap(tbtSearch->GetId(), *imgSearchContacts);

	wxImage toolbar_addcontact_png(addcontact, wxBITMAP_TYPE_PNG);
	imgAddContact = new wxBitmap (toolbar_addcontact_png, -1);
	tblMain->SetToolNormalBitmap(tbtAddContact->GetId(), *imgAddContact);
	
	wxImage toolbar_editcontact_png(editcontact, wxBITMAP_TYPE_PNG);
	imgEditContact = new wxBitmap (toolbar_editcontact_png, -1);
	tblMain->SetToolNormalBitmap(tbtEditContact->GetId(), *imgEditContact);
	
	wxImage toolbar_deletecontact_png(deletecontact, wxBITMAP_TYPE_PNG);
	imgDeleteContact = new wxBitmap (toolbar_deletecontact_png, -1);
	tblMain->SetToolNormalBitmap(tbtDeleteContact->GetId(), *imgDeleteContact);

	// Activity Icon.
    
	wxMemoryInputStream act1(icons_act1_png, sizeof(icons_act1_png));
	wxMemoryInputStream act2(icons_act2_png, sizeof(icons_act2_png));
	wxMemoryInputStream act3(icons_act3_png, sizeof(icons_act3_png));
	wxMemoryInputStream act4(icons_act4_png, sizeof(icons_act4_png));
	wxMemoryInputStream actsleep(icons_actsleep_png, sizeof(icons_actsleep_png));
    
	wxImage icons_actsleep_png(actsleep, wxBITMAP_TYPE_PNG);
	imgActIconSleep = new wxBitmap (icons_actsleep_png, -1);
    
	wxImage icons_act1_png(act1, wxBITMAP_TYPE_PNG);
	imgActIcon1 = new wxBitmap (icons_act1_png, -1);
	wxIcon wxIAct1icon;
	wxIAct1icon.CopyFromBitmap(*imgActIcon1);
    
	wxImage icons_act2_png(act2, wxBITMAP_TYPE_PNG);
	imgActIcon2 = new wxBitmap (icons_act2_png, -1);
	wxIcon wxIAct2icon;
	wxIAct2icon.CopyFromBitmap(*imgActIcon2);
    
	wxImage icons_act3_png(act3, wxBITMAP_TYPE_PNG);
	imgActIcon3 = new wxBitmap (icons_act3_png, -1);
	wxIcon wxIAct3icon;
	wxIAct3icon.CopyFromBitmap(*imgActIcon3);
    
	wxImage icons_act4_png(act4, wxBITMAP_TYPE_PNG);
	imgActIcon4 = new wxBitmap (icons_act4_png, -1);
	wxIcon wxIAct4icon;
	wxIAct4icon.CopyFromBitmap(*imgActIcon4);
    
	// Online/Offline icons.
    
	wxMemoryInputStream onlinestream(icons_online_png, sizeof(icons_online_png));
	wxMemoryInputStream offlinestream(icons_offline_png, sizeof(icons_offline_png));
    
	wxImage icons_online_png(onlinestream, wxBITMAP_TYPE_PNG);
	imgOnline = new wxBitmap(icons_online_png, -1);
    
	wxImage icons_offline_png(offlinestream, wxBITMAP_TYPE_PNG);
	imgOffline = new wxBitmap(icons_offline_png, -1);
    
	// Setup the account view.
    
	AccCtrl->SetPopupControl(treAccounts);
	AccCtrl->SetPopupMaxHeight(175);
	AccCtrl->SetPopupMinWidth(250);
	treAccounts->AssignImageList(AccImgList);
    
	wxListItem ColumnData;
	ColumnData.SetId(0);
	ColumnData.SetText(wxT("Name0"));
	ColumnData.SetWidth(320);
	lstContacts->InsertColumn(0, ColumnData);
    
	treAccounts->Connect(wxEVT_LEFT_DCLICK, wxTreeEventHandler(frmMain::LoadContactList), NULL, this);
	treAccounts->Connect(wxEVT_TREE_SEL_CHANGED, wxTreeEventHandler(frmMain::LoadContactList), NULL, this);
    
#if defined(__HAIKU__)
    
#elif defined(__WIN32__)
    
	int stbBottomData [4] = { -1, 8, 8, 8 };
    
#else
    
	int stbBottomData [4] = { -1, 20, 20, 20 };
    
#endif
    
	stbBottom->SetFieldsCount(4, stbBottomData);
	stbBottom->SetMinHeight(16);
    
	wxRect rectOnline;
	wxRect rectSSL;
	wxRect rectActivity;
	stbBottom->GetFieldRect(1, rectOnline);
	stbBottom->GetFieldRect(2, rectSSL);
	stbBottom->GetFieldRect(3, rectActivity);
    
	SSLToolTip = new wxToolTip(wxT(""));
    
	imgConnStatus = new wxStaticBitmap(stbBottom, wxID_ANY, wxNullBitmap, wxPoint((rectOnline.GetX()),(rectOnline.GetY())), wxDefaultSize, 0 );
	imgConnStatus->SetBitmap(*imgOnline);
	imgConnStatus->Connect( wxEVT_LEFT_DCLICK, wxCommandEventHandler( frmMain::ToggleConnectionStatus ), NULL, this );
    
	imgSSLStatus = new wxStaticBitmap(stbBottom, wxID_ANY, wxNullBitmap, wxPoint((rectSSL.GetX()),(rectSSL.GetY())), wxDefaultSize, 0 );
	imgSSLStatus->SetBitmap(*imgNoSSL);
	imgSSLStatus->SetToolTip(SSLToolTip);
	imgSSLStatus->Connect( wxEVT_LEFT_DCLICK, wxCommandEventHandler( frmMain::ShowSSLCertificates ), NULL, this );
    
	imgActivityStatus = new wxStaticBitmap(stbBottom, wxID_ANY, wxNullBitmap, wxPoint((rectActivity.GetX()),(rectActivity.GetY())), wxDefaultSize, 0);
	imgActivityStatus->SetBitmap(*imgActIconSleep);
	imgActivityStatus->Connect( wxEVT_LEFT_DCLICK, wxCommandEventHandler( frmMain::ShowActivityWindow ), NULL, this );
    
	// Setup the window menu.
    
	// By default should be:
    
	// Contact windows:
	// (none)
	// (horizontal line)
	// Contact editor windows:
	// (none)
	// (horizontal line)
	// Search windows:
	// (none)
    
	mnuContactWindows = new wxMenuItem( mnuManage, wxID_ANY, wxString( _("Contact windows:") ), wxEmptyString, wxITEM_NORMAL );
	mnuWindow->Append( mnuContactWindows );
    
	mnuWindow->AppendSeparator();
    
	mnuContactEditorWindows = new wxMenuItem( mnuManage, wxID_ANY, wxString( _("Contact editor windows:") ), wxEmptyString, wxITEM_NORMAL );
	mnuWindow->Append( mnuContactEditorWindows );
    
	mnuWindow->AppendSeparator();
    
	mnuSearchWindows = new wxMenuItem( mnuManage, wxID_ANY, wxString( wxT("Search windows:") ), wxEmptyString, wxITEM_NORMAL );
	mnuWindow->Append( mnuSearchWindows );
    
#if defined(__WIN32__)
    
	wxFont fontstyle;
	fontstyle.Bold();
    
	mnuContactWindows->SetFont(fontstyle);
	mnuContactEditorWindows->SetFont(fontstyle);
	mnuSearchWindows->SetFont(fontstyle);
    
#else
    
	mnuContactWindows->Enable(FALSE);
	mnuContactEditorWindows->Enable(FALSE);
	mnuSearchWindows->Enable(FALSE);
    
#endif
    
	// Hide unimplemented functions.
    
	mnuMain->Remove(3);
    
}

void frmMain::QuitApp( wxCloseEvent& event )
{

	// Run the QuitApp function.

	QuitApp();

}

void frmMain::QuitApp( wxCommandEvent& event )
{
    
	// Run the QuitApp function.
    
	QuitApp();
    
}

void frmMain::QuitApp()
{

	// Function to run when quitting.
	
	// Write out the ETag databases.
	
	ETagProcTimer.Stop();
	ETagProcTimer.Notify();
    
	// Save Preferences: Save the window position if that option is enabled.
    
	wxString SetFilename = GetUserPrefDir();
    
#if defined(__HAIKU__)
    
    
    
#elif defined(__WIN32__)
    
	SetFilename.Append(wxT("settings"));
    
#elif defined(__APPLE__)
        
        TerminateHelpBrowserProcess();
        
#else
    
	// *nix OSes
    
	SetFilename.Append(wxT("settings"));
    
#endif
    
	wxFileConfig *cfgfile = new wxFileConfig("", "", SetFilename);
    
	bool SaveWindowPos = FALSE;
	wxString SaveWindowInc;
	cfgfile->Read(wxT("SaveWindowPosition"), &SaveWindowInc);
    
	if (SaveWindowInc == wxT("true")){
        
		SaveWindowPos = TRUE;
        
	}
    
	if (SaveWindowPos == TRUE){
        
		wxRect frmMainPos = GetRect();
        
		cfgfile->Write(wxT("WindowPositionX"), frmMainPos.GetX());
		cfgfile->Write(wxT("WindowPositionY"), frmMainPos.GetY());
		cfgfile->Write(wxT("WindowPositionHeight"), frmMainPos.GetHeight());
		cfgfile->Write(wxT("WindowPositionWidth"), frmMainPos.GetWidth());
        
	}
    
	delete cfgfile;
	cfgfile = NULL;
    
	// Everything closed... exit.
    
	std::exit(0);
    
	Close();
    
}

void frmMain::ShowActivityWindow( wxCommandEvent& event )
{
    
	// Open the activity manager window.
    
	frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);
	frameActMgr->OpenWindow();
	frameActMgr->Show();
    
}

void frmMain::ShowAboutWindow( wxCommandEvent& event )
{

	// Show the about window.
    
	frmAbout *frameAbout = new frmAbout ( this );
	frameAbout->SetupAboutWindow();
	frameAbout->ShowModal();
	delete frameAbout;
	frameAbout = NULL;
    
}

void frmMain::OpenPreferences( wxCommandEvent& event)
{

	// Close all windows first.
	
	if (CloseAllWindows() == false)
	{
		return;
	}

	// Open the preferences window.
    
	ReloadAccounts = FALSE;
    
	frmPreferences *framePreferences = new frmPreferences ( this );
	framePreferences->SetupPointers(&ReloadAccounts);
	framePreferences->ShowModal();
	delete framePreferences;
	framePreferences = NULL;
    
	if (ReloadAccounts == TRUE){
        
		// Reload the accounts as a change has been made within
		// the application and clear the current contact information.
        
		this->LoadPreferences(true);
		this->ResetContactInfo();
	
	}
    
}

void frmMain::OpenNewABDialog( wxCommandEvent& event)
{

	// Open the new account dialog.
    
	ReloadAccounts = FALSE;
    
	frmNewAccount *frameNewAccount = new frmNewAccount ( this );
	frameNewAccount->SetupPointers(&ReloadAccounts);
	frameNewAccount->ShowModal();
	delete frameNewAccount;
	frameNewAccount = NULL;
	
	if (ReloadAccounts == TRUE){
	    
		// Reload the accounts as a change has been made within
		// the application.
        
		this->LoadPreferences(true);

	}
    
}

void frmMain::LoadContactList( wxTreeEvent& event )
{
    
	// Load the contact list.
    
	// Clear all existing variables.
    
	lstContacts->DeleteAllItems();
    
	treAccounts->SetAccount();
    
	wxTreeItemIdValue cookie;
	wxTreeItemId next = treAccounts->GetRootItem();
	wxString AccountName;
	wxString AccountDir, AccountType, AccountDirFinal, AccountTypeFinal;
	wxString AccountDirCmb;
	long selectedaccount = 0;
    
	wxTreeItemId selectedChild = treAccounts->GetSelection();
	wxTreeItemId nextChild;
    
	wxTreeItemId ActiveItemId = treAccounts->GetFocusedItem();
	int ActiveItemIcon = treAccounts->GetItemImage(ActiveItemId, wxTreeItemIcon_Normal);
    
	int SCImg = treAccounts->GetItemImage(selectedChild);
	int AccountIndex = 0;
    
	bmpIcon->SetIcon(AccImgList->GetIcon(SCImg));
    
	// Process each account.
    
	for (int i = 0; i < prefaccounts.GetCount(); i++){
        
		if (ActiveItemIcon == 2){
            
			std::multimap<wxTreeItemId, int>::iterator AGTiter = AccountGroupTreeId.find(ActiveItemId);
			std::multimap<int, int>::iterator AGLiter = AccountGroupList.find(AGTiter->second);
			int ActiveAccountG = AGLiter->second;
            
			if (i == ActiveAccountG){
                
				AccountDir.Append(prefaccounts.GetAccountDirectory(i));
				AccountType.Append(prefaccounts.GetAccountType(i));
                
				AccountDir.Trim();
				AccountType.Trim();
                
				if (AccountType == wxT("CardDAV")){
					AccountTypeFinal.Append(wxT("carddav"));
				} else if (AccountType == wxT("Local")){
					imgSSLStatus->SetBitmap(*imgOffline);
					SSLToolTip->SetTip(wxT("SSL status is not applicable for this account"));
					AccountTypeFinal.Append(wxT("local"));
				} else {
					imgSSLStatus->SetBitmap(*imgOffline);
					SSLToolTip->SetTip(wxT("SSL status is not applicable for this account"));					
					AccountTypeFinal.Append(AccountType.Lower());
				}
                
				AccountIndex = i;
				break;
                
			}
            
		}
        
		if (!nextChild){
			nextChild = treAccounts->GetFirstChild(next, cookie);
		} else {
			nextChild = treAccounts->GetNextSibling(nextChild);
		}
        
		AccountName = treAccounts->GetItemText(nextChild);
        
		if (nextChild == selectedChild){
			
			AccountDir.Append(prefaccounts.GetAccountDirectory(i));
			AccountType.Append(prefaccounts.GetAccountType(i));
            
			AccountDir.Trim();
			AccountType.Trim();
            
			if (AccountType == wxT("CardDAV")){
				AccountTypeFinal.Append(wxT("carddav"));
			} else if (AccountType == wxT("Local")){
				SSLToolTip->SetTip(wxT("SSL status is not applicable for this account"));
				AccountTypeFinal.Append(wxT("local"));
			} else {
				AccountTypeFinal.Append(AccountType.Lower());
			}
            
			AccountIndex = i;
            
		}
        
	}
    
	if (selectedaccount >= prefaccounts.GetCount()){
        
		// The account selected isn't there so return.
	
		RevealWait = FALSE;
        
		return;
        
	}
    
	// Open the directory and get the list of .vcf files
	// in that directory.
    
	ActiveAccount = AccountDir + wxT(".") + AccountTypeFinal;
	ActiveAccountType = AccountType;
    
	SetupSSLStatus(AccountIndex);
    
	AccountDirFinal.Clear();
	AccountDirFinal = GetAccountDir(AccountDir + wxT(".") + AccountTypeFinal, FALSE);
    
	ContactsFileIndex.Clear();
    
	wxString vCardFilename;
	wxString vCardFilenameFull;
	wxString vCardDataString;
	wxStringTokenizer vcardfileline;
	wxString lwxs;
	wxString setname, setvalue;
	std::multimap<wxString, wxString, std::greater<wxString>> vCardNamesAsc;
	std::multimap<wxString, wxString, std::less<wxString>> vCardNamesDsc;
	long ContactIndex = 1;
	long ContactSeekPoint = 0;
    
	wxDir vcardaccdir(AccountDirFinal);

	// Get the wxTreeItemId and image icon and compare it to the list.
    
	if (ActiveItemIcon == AccountGrpID){
        
		// It's a group so load the file containing the group and
		// get the members of the group.
        
		vCard Group;
		wxString UIDCode;
        
		std::multimap<wxTreeItemId, int>::iterator AGTiter = AccountGroupTreeId.find(ActiveItemId);
		std::multimap<int, wxString>::iterator AGFiter = AccountGroupFilename.find(AGTiter->second);
       
		Group.LoadFile(AGFiter->second);
        
		ArrayvCardOutData vCardMember = Group.GetByPartial(wxT("MEMBER"));
        
		for (int i = 0; i < vCardMember.PropCount; i++){
            
			vCardMember.PropValues[i].Trim();
			if (vCardMember.PropValues[i].Left(9) == wxT("urn:uuid:")){
                
				wxString NewPropValue;
				NewPropValue = vCardMember.PropValues[i].Mid(9, wxString::npos);
				vCardMember.PropValues[i] = NewPropValue;
                
			}
            
		}
        
		bool ProcFiles = vcardaccdir.GetFirst(&vCardFilename, wxEmptyString, wxDIR_FILES);
        
		while(ProcFiles){
            
			if (vCardFilename.Right(4) == wxT(".vcf") ||
				vCardFilename.Right(4) == wxT(".VCF") ||
				vCardFilename.Right(5) == wxT(".vcard") ||
				vCardFilename.Right(5) == wxT(".VCARD")){
                
				vCard Person;
				bool FoundMember = FALSE;
                
				vCardFilenameFull.Append(AccountDirFinal);
				vCardFilenameFull.Append(wxT("/"));
				vCardFilenameFull.Append(vCardFilename);
                
				Person.LoadFile(vCardFilenameFull);
                
				UIDCode = Person.Get(wxT("UID"));
                
				for (int i = 0; i < vCardMember.PropCount; i++){
                    
					if (vCardMember.PropValues[i] == UIDCode){
                        
						FoundMember = TRUE;
                        
					}

				}
                
				if (FoundMember == FALSE){
                    
					vCardFilename.Clear();
					vCardFilenameFull.Clear();
					vCardDataString.Clear();
					ProcFiles = vcardaccdir.GetNext(&vCardFilename);
					continue;
                    
				}
	        
				if (Person.MeetBaseSpecification()){
                    
					if (SortMode == 1){
                        
						// Split the name into sections.
                        
						vCardName NameData = Person.GetName();
                        
						vCardDataString = NameData.Forename + wxT(" ") + NameData.Surname;
                        
					} else if (SortMode == 2){
                        
						// Split the name into sections.
                        
						vCardName NameData = Person.GetName();
                        
						vCardDataString = NameData.Surname + wxT(", ") + NameData.Forename;
                        
					} else if (SortMode == 3){
                        
						// Check and make sure that the top most nickname is used.
                        
						vCardDataString = Person.Get(wxT("NICKNAME"));
                        
						if (vCardDataString.IsEmpty()){
                            
							vCardDataString = wxT("(no nickname)");
                            
						}
                        
					} else if (SortMode == 4){
                        
						vCardDataString = Person.Get(wxT("FN"));
                        
					}
                    
					if (AscendingMode == TRUE){
						vCardNamesAsc.insert(std::make_pair(vCardDataString, vCardFilenameFull));
					} else {
						vCardNamesDsc.insert(std::make_pair(vCardDataString, vCardFilenameFull));
					}
                    
				}
                
			}
            
			vCardFilename.Clear();
			vCardFilenameFull.Clear();
			vCardDataString.Clear();
			ProcFiles = vcardaccdir.GetNext(&vCardFilename);
			
		}
        
	} else {
        
		bool ProcFiles = vcardaccdir.GetFirst(&vCardFilename, wxEmptyString, wxDIR_FILES);
		while(ProcFiles){
            
			if (vCardFilename.Right(4) == wxT(".vcf") ||
				vCardFilename.Right(4) == wxT(".VCF") ||
				vCardFilename.Right(5) == wxT(".vcard") ||
				vCardFilename.Right(5) == wxT(".VCARD")){
                
				vCard Person;
                
				vCardFilenameFull.Append(AccountDirFinal);
				vCardFilenameFull.Append(vCardFilename);
                
				Person.LoadFile(vCardFilenameFull);
                
				if (Person.MeetBaseSpecification()){
                    
					if (SortMode == 1){
                        
						// Split the name into sections.
                        
						vCardDataString = Person.Get(wxT("N"));
                        
						vCardName NameData = Person.GetName();
                        
						vCardDataString = NameData.Forename + wxT(" ") + NameData.Surname;
                        
					} else if (SortMode == 2){
                        
						// Split the name into sections.
                        
						vCardName NameData = Person.GetName();
                        
						vCardDataString = NameData.Surname + wxT(", ") + NameData.Forename;
                        
					} else if (SortMode == 3){
                        
						// Check and make sure that the top most nickname is used.
                        
						vCardDataString = Person.Get(wxT("NICKNAME"));
                        
						if (vCardDataString.IsEmpty()){
                            
							vCardDataString = wxT("(no nickname)");
                            
						}
                        
					} else if (SortMode == 4){
                        
						vCardDataString = Person.Get(wxT("FN"));
                        
					}
                    
					if (AscendingMode == TRUE){
					
						vCardNamesAsc.insert(std::make_pair(vCardDataString, vCardFilenameFull));
						
					} else {
					
						vCardNamesDsc.insert(std::make_pair(vCardDataString, vCardFilenameFull));
						
					}
                    
				}
                
			}
            
			vCardFilename.Clear();
			vCardFilenameFull.Clear();
			vCardDataString.Clear();
			ProcFiles = vcardaccdir.GetNext(&vCardFilename);
		}
        
	}
    
	// Sort the data.
    
	// Insert the data into the control.
    
	if (AscendingMode == TRUE){
		for (std::map<wxString, wxString>::iterator iter = vCardNamesAsc.begin();
			iter != vCardNamesAsc.end(); ++iter){
            
			wxListItem ContactInfo;
            
			ContactInfo.SetId(0);
			ContactInfo.SetText(_("Mooo"));
			ContactInfo.SetData(ContactSeekPoint);
			ContactIndex = lstContacts->InsertItem(ContactInfo);
            
			lstContacts->SetItem(ContactIndex, 0, iter->first);
            
			ContactsFileIndex.Insert(iter->second, ContactSeekPoint);
			ContactSeekPoint++;
            
		}
        
	} else {
        
		for (std::map<wxString, wxString>::iterator iter = vCardNamesDsc.begin();
		     iter != vCardNamesDsc.end(); ++iter){
            
			wxListItem ContactInfo;
            
			ContactInfo.SetId(0);
			ContactInfo.SetText(_("Mooo"));
			ContactInfo.SetData(ContactSeekPoint);
			ContactIndex = lstContacts->InsertItem(ContactInfo);
            
			lstContacts->SetItem(ContactIndex, 0, iter->first);
			ContactsFileIndex.Insert(iter->second, ContactSeekPoint);
			ContactSeekPoint++;
            
		}
        
	}
    
}

void frmMain::ShowContactInfo( wxListEvent& event )
{
    
	// Display the contact information.
    
	long intSelected = -1;
	long ContactSeekNum = -1;
    
	// Check if several contacts have been selected.
    
	int ContactTotal = 0;
    
	for (;;){
        
		intSelected = lstContacts->GetNextItem(intSelected,
			wxLIST_NEXT_ALL,
			wxLIST_STATE_SELECTED);
        
		if (intSelected == -1){
            
		    break;
            
		}
        
		ContactTotal++;
        
	}
    
	if (ContactTotal == 0){
		htmContactData->SetPage(wxT(""));
		return;
	}
    
	if (ContactTotal > 1){
        
		htmContactData->SetPage(wxString::Format(wxT("%i contacts selected."), ContactTotal));
		ActiveFilename.Clear();
		return;
        
	}
    
	intSelected = lstContacts->GetNextItem(intSelected,
		wxLIST_NEXT_ALL,
		wxLIST_STATE_SELECTED);
    
	ContactSeekNum = lstContacts->GetItemData(intSelected);
    
	wxFFile ContactFile;
	wxString wxSContactString;
	wxString ContactLine;
	vCard Person;
    
	size_t ContactLineLen;
	bool ExtraLineSeek = FALSE;
	int QuoteBreakPoint = 0;
    
	bool PropertyFind = FALSE;
	bool QuoteMode = FALSE;
    
	wxString wxSPropertyNextLine;
	wxString wxSProperty;
	wxString wxSPropertySeg1;
	wxString wxSPropertySeg2;
    
	// Check if we are using wxWidgets version 2.8 or less and
	// execute the required command accordingly.
    
#if wxABI_VERSION < 20900
	ContactFile.Open(ContactsFileIndex[ContactSeekNum].c_str(), wxT("r"));
#else
	ContactFile.Open(ContactsFileIndex[ContactSeekNum], wxT("r"));
#endif
    
	if (ContactFile.IsOpened() == FALSE){
        
		return;
        
	}
    
	ContactFile.ReadAll(&wxSContactString, wxConvAuto());
    
	// Split the lines.
    
	std::map<int, wxString> ContactFileLines;
	std::map<int, wxString>::iterator striter;
    
	wxStringTokenizer wSTContactFileLines(wxSContactString, wxT("\r\n"));
    
	int ContactLineSeek = 0;
    
	while (wSTContactFileLines.HasMoreTokens() == TRUE){
        
		ContactLine = wSTContactFileLines.GetNextToken();
		ContactFileLines.insert(std::make_pair(ContactLineSeek, ContactLine));
		ContactLineSeek++;
        
	}
    
	if (ContactSeekNum < 0){
		return;
	}
    
	for (std::map<int, wxString>::iterator iter = ContactFileLines.begin();
		iter != ContactFileLines.end(); ++iter){
        
		// Find the colon which splits the start bit from the data part.
        
		ContactLine = iter->second;
        
		while (ExtraLineSeek == TRUE){
            
			// Check if there is extra data on the next line
			// (indicated by space or tab at the start) and add data.
            
			iter++;
            
			if (iter == ContactFileLines.end()){
                
				iter--;
				break;
                
			}
            
			wxSPropertyNextLine = iter->second;
            
            
			if (wxSPropertyNextLine.Mid(0, 1) == wxT(" ") || wxSPropertyNextLine.Mid(0, 1) == wxT("\t")){
                
				wxSPropertyNextLine.Remove(0, 1);
				ContactLine.Append(wxSPropertyNextLine);
                
			} else {
                
				iter--;
				ExtraLineSeek = FALSE;
                
			}
            
		}
        
		ContactLineLen = ContactLine.Len();
        
		// Make sure we are not in quotation mode.
		// Make sure colon does not have \ or \\ before it.
        
		for (int i = 0; i <= ContactLineLen; i++){
            
			if ((ContactLine.Mid(i, 1) == wxT(";") || ContactLine.Mid(i, 1) == wxT(":")) && PropertyFind == TRUE){
                
				PropertyFind = FALSE;
                
			} else if (PropertyFind == TRUE){
                
				wxSProperty.Append(ContactLine.Mid(i, 1));
                
			}
            
			if (ContactLine.Mid(i, 1) == wxT("\"")){
                
				if (QuoteMode == TRUE){
                    
					QuoteMode = FALSE;
                    
				} else {
                    
					QuoteMode = TRUE;
                    
				}
                
			}
            
			if (ContactLine.Mid(i, 1) == wxT(":") && ContactLine.Mid((i - 1), 1) != wxT("\\") && QuoteMode == FALSE){
                
				QuoteBreakPoint = i;
				break;
                
			}
            
		}	
        
		// Split that line at the point into two variables (ignore the colon).
        
		wxSPropertySeg1 = ContactLine.Mid(0, QuoteBreakPoint);
		wxSPropertySeg2 = ContactLine.Mid((QuoteBreakPoint + 1));
        
		// Insert both into the vCard data file.
        
		Person.AddRaw(wxSPropertySeg1, wxSPropertySeg2);
        
		QuoteMode = FALSE;
		PropertyFind = TRUE;
		ExtraLineSeek = TRUE;
		ContactLineLen = 0;
		QuoteBreakPoint = 0;
		ContactLine.Clear();
		wxSProperty.Clear();
        
	}
    
	OldSessionID = SessionID;
	SessionID = wxString::Format(wxT("%i"), rand() % 32768);
	LoadContactData(&Person, htmContactData, SessionID, OldSessionID, &MemoryFileList, ContactBackgroundColour);
	ActiveFilename = ContactsFileIndex[ContactSeekNum];
    
}

void frmMain::ShowContactEditorNew( wxCommandEvent& event )
{
    
	// Open a contact editor window to write a new contact with.
    
	// Check if there is an account selected and if not
	// return immediately.
    
	if (ActiveAccount.IsEmpty()){
        
		return;
        
	}
	
	// Check if the account type is a valid account type, otherwise
	// display an error message.
	
	if (ActiveAccountType != "CardDAV" && ActiveAccountType != "carddav" &&
		ActiveAccountType != "Local" && ActiveAccountType != "local"){
		
		wxMessageBox(_("Cannot add a new contact as the account type is unsupported."), _("Unsupported account type"), wxICON_ERROR);
		return;
			
	}
    
	// Add Pointer to SetupPointers for the ETagDB.
    
	wxMemoryInputStream istream(bigimgs_contactpersonicon48_png, sizeof(bigimgs_contactpersonicon48_png));
	wxImage bigimgs_contactpersonicon48i(istream, wxBITMAP_TYPE_PNG);
	wxBitmap contacticonbmp(bigimgs_contactpersonicon48i, -1);
	wxIcon contacticon;
	contacticon.CopyFromBitmap(contacticonbmp);
    
	frmContactEditor *ContactEditor = new frmContactEditor( this );
    
	WindowMenuItemID++;
    
	ContactEditor->SetUID(WindowMenuItemID);
    
	WindowData *WData = new WindowData;
    
	WData->DataType = 1;
	WData->WindowPointer = (void*)ContactEditor;
	WData->WindowID = WindowMenuItemID;
    
	wxCommandEvent addevent(WINDOW_ADD);
	addevent.SetClientData(WData);
	wxPostEvent(this, addevent);
    
	frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);
	ContactEditor->SetupHeaders();
	ContactEditor->SetupContact(ActiveAccount);
	ContactEditor->SetIcon(contacticon);
	ContactEditor->SetupPointers(frameActMgr, &ETagProcTimer, this);
	ContactEditor->Show(true);
    
}

void frmMain::ShowContactEditorEdit( wxCommandEvent& event )
{
    
	// Open a contact editor window for editing an existing contact
	// with.
    
	// Check if there is an account selected and if not
	// return immediately.
    
	int DataCheck = event.GetInt();
    
	if (ActiveAccount.IsEmpty() && DataCheck == 0){
        
		return;
        
	}
	
	wxMemoryInputStream istream(bigimgs_contactpersonicon48_png, sizeof(bigimgs_contactpersonicon48_png));
	wxImage bigimgs_contactpersonicon48i(istream, wxBITMAP_TYPE_PNG);
	wxBitmap contacticonbmp(bigimgs_contactpersonicon48i, -1);
	wxIcon contacticon;
	contacticon.CopyFromBitmap(contacticonbmp);
    
	// Check if a contact has been selected.
    
	long intSelected = -1;
	long intContactSeekNum = -1;
        
	intSelected = lstContacts->GetNextItem(intSelected,
		wxLIST_NEXT_ALL,
		wxLIST_STATE_SELECTED);
    
	if (intSelected == -1){
	
		return;
		
	}
    
	intContactSeekNum = lstContacts->GetItemData(intSelected);
    
	// Get the filename of the selected contact.
    
	frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);
	frmContactEditor *ContactEditor = new frmContactEditor( this );
    
	WindowMenuItemID++;
    
	ContactEditor->SetUID(WindowMenuItemID);
    
	WindowData *WData = new WindowData;
    
	WData->DataType = 1;
	WData->WindowPointer = (void*)ContactEditor;
	WData->WindowID = WindowMenuItemID;
    
	wxCommandEvent addevent(WINDOW_ADD);
	addevent.SetClientData(WData);
	wxPostEvent(this, addevent);
    
	ContactEditor->SetupPointers(frameActMgr, &ETagProcTimer, this);
	ContactEditor->SetupHeaders();

	if (ActiveAccountType != "CardDAV" && ActiveAccountType != "carddav" &&
		ActiveAccountType != "Local" && ActiveAccountType != "local"){
			
		ContactEditor->SetupAccountData(true);
			
	}
    
	// Check if pointer is NULL (not from the search forms) or not.
    
	if (DataCheck == 0){
        
		ContactEditor->LoadContact(ContactsFileIndex[intContactSeekNum]);
		ContactEditor->SetupContact(ActiveAccount);
        
	} else {
        
		UCNotif *uc = (UCNotif*)event.GetClientData();
        
		if (!uc){
            
			ContactEditor->SetupContact(ActiveAccount);
			ContactEditor->LoadContact(ContactsFileIndex[intContactSeekNum]);
            
		} else {
            
			ContactEditor->SetupContact(uc->ContactAccount);
			ContactEditor->LoadContact(uc->ContactFilename);
            
			delete uc;
			uc = NULL;

		}
        
	}
    
	ContactEditor->SetIcon(contacticon);
	ContactEditor->Show(true);
    
}

void frmMain::RefreshAddressBook( wxCommandEvent& event ){

	// Refresh the address book data.
   
	// Check if ActiveAccount is empty. If not then check if
	// account type is not local otherwise continue.
    
	if (!ActiveAccount.IsEmpty()){
   
		if (ActiveAccountType == wxT("CardDAV") || ActiveAccountType == wxT("carddav")){
        
			// Account type is not local.
	
			frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);
			frameActMgr->AddTask(3, wxT(""), ActiveAccount,
		                     wxT(""), wxT(""), wxT(""), wxT(""));
        
		} else {
	
			wxMessageBox(_("The refresh address book command is not supported with this type of account."), wxT("Not supported"), wxICON_ERROR);
	
		}
	
	}
    
}

void frmMain::OpenContactInfoList( wxListEvent& event )
{
    
	// Open the contact information window.
    
	wxStringTokenizer vcardfileline;
	std::string l;
	wxString lwxs;
	wxString setname, setvalue;
	vCard Person;
	wxString nextchar;
    
	long intSelected = -1;
	long intContactSeekNum = -1;
    
	intSelected = lstContacts->GetNextItem(intSelected,
		wxLIST_NEXT_ALL,
		wxLIST_STATE_SELECTED);
    
	intContactSeekNum = lstContacts->GetItemData(intSelected);
    
	if (intContactSeekNum == -1){
	
		return;
		
	}
    
	Person.LoadFile(ContactsFileIndex[intContactSeekNum]);
    
	wxMemoryInputStream istream(bigimgs_contactpersonicon48_png, sizeof(bigimgs_contactpersonicon48_png));
	wxImage bigimgs_contactpersonicon48i(istream, wxBITMAP_TYPE_PNG);
	wxBitmap contacticonbmp(bigimgs_contactpersonicon48i, -1);
	wxIcon contacticon;
	contacticon.CopyFromBitmap(contacticonbmp);
    
	frmContact *Contact = new frmContact( this );
    
	// Add to window list.
    
	WindowMenuItemID++;
    
	Contact->SetUID(WindowMenuItemID);
    
	WindowData *WData = new WindowData;
    
	WData->DataType = 0;
	WData->WindowPointer = (void*)Contact;
	WData->WindowID = WindowMenuItemID;
    
	wxCommandEvent addevent(WINDOW_ADD);
	addevent.SetClientData(WData);
	wxPostEvent(this, addevent);
    
	Contact->SetupPointers(&MemoryFileList);
	Contact->SetBackgroundColour(ContactBackgroundColour.GetAsString(wxC2S_CSS_SYNTAX));
	Contact->SetupContactData(&Person);
    
	Contact->SetIcon(contacticon);
	Contact->Show(true);
    
}

void frmMain::OpenContactInfoList( wxCommandEvent& event ){

	// Open a list of contact information windows.

	wxListEvent pevent;
	OpenContactInfoList(pevent);

}

void frmMain::OpenContactInfo( wxCommandEvent& event )
{

	// Open the contact information window.

	UCNotif *uc = (UCNotif*)event.GetClientData();
    
	wxStringTokenizer vcardfileline;
	std::string l;
	wxString lwxs;
	wxString setname, setvalue;
	vCard Person;
	wxString nextchar;
    
	Person.LoadFile(uc->ContactFilename);
    
	wxMemoryInputStream istream(bigimgs_contactpersonicon48_png, sizeof(bigimgs_contactpersonicon48_png));
	wxImage bigimgs_contactpersonicon48i(istream, wxBITMAP_TYPE_PNG);
	wxBitmap contacticonbmp(bigimgs_contactpersonicon48i, -1);
	wxIcon contacticon;
	contacticon.CopyFromBitmap(contacticonbmp);
    
	frmContact *Contact = new frmContact( this );
    
	// Add to window list.
    
	WindowMenuItemID++;
    
	Contact->SetUID(WindowMenuItemID);
    
	WindowData *WData = new WindowData;
    
	WData->DataType = 0;
	WData->WindowPointer = (void*)Contact;
	WData->WindowID = WindowMenuItemID;
    
	wxCommandEvent addevent(WINDOW_ADD);
	addevent.SetClientData(WData);
	wxPostEvent(this, addevent);
    
	Contact->SetupPointers(&MemoryFileList);
	Contact->SetBackgroundColour(ContactBackgroundColour.GetAsString(wxC2S_CSS_SYNTAX));
	Contact->SetupContactData(&Person);
    
	Contact->SetIcon(contacticon);
	Contact->Show(true);
    
}


void frmMain::LoadPreferences( wxActivateEvent& event)
{

	// Load the preferences.

	this->LoadPreferences(true);
	
}

void frmMain::LoadPreferences(bool skipWindowSizeReload){
    
	// Load the preferences.
    
	wxString preffilename = GetUserPrefDir();
    
	XABPreferences preferences(preffilename);
    
	// Clear the active account/filename information and account list.

	ActiveAccount = "";
	ActiveAccountType = "";
	ActiveFilename = "";
	lstContacts->DeleteAllItems();

	// Setup the main window position (if needed).
    
	bool SaveWindowPos = preferences.GetBoolData(wxT("SaveWindowPosition"));
	bool HideLocalABs = preferences.GetBoolData(wxT("HideLocalAddressBooks"));
	bool UseBackgroundContactColour = preferences.GetBoolData(wxT("UseBackgroundContactColour"));
    
	if (SaveWindowPos == true && skipWindowSizeReload == false){
        
		this->SetSize(preferences.GetMainWindowData());
        
	}
    
	if (UseBackgroundContactColour == true){
		
		ContactBackgroundColour = preferences.GetBackgroundContactColourData();
		
        } else {
                
                ContactBackgroundColour = wxTransparentColour;
                
        }
	
	treAccounts->DeleteAllItems();
    
	wxTreeItemId RootNode = treAccounts->AddRoot(wxT("Root Item"), AccountNoneID);
    
	// Stop all account timers and remove the accounts.
    
	for (std::map<wxString, wxAccountSyncTimer*>::iterator iter = AccountSyncTimers.begin();
		iter != AccountSyncTimers.end(); iter++){
        
		wxAccountSyncTimer *AccTmrPtr = iter->second;
		AccTmrPtr->Stop();
        
		delete AccTmrPtr;
		AccTmrPtr = NULL;
        
	}

#if defined(__WIN32__)

	for (std::map<int, PCCERT_CONTEXT>::iterator CertificateIter = AccountCertificateData.begin();
		CertificateIter != AccountCertificateData.end(); CertificateIter++){

		CertFreeCertificateContext(CertificateIter->second);

	}

	AccountCertificateData.clear();

#endif
    
	AccountSyncTimers.clear();
        
	wxString AccDir;
	wxString AccDirFull;
	wxString AccDirFullSfx;
	wxString AccName;
	wxString AccDirFinal;
	AccountAccDirList.clear();
	AccountGroupList.clear();
	AccountGroupFilename.clear();
	AccountGroupTreeId.clear();
	wxTreeItemId AccountTreeId;
	wxTreeItemId GroupTreeId;
	int intGroupID = 0;
        
        // Relaod the accounts for the ETagProcTimer.
        
        ETagProcTimer.ReloadAccounts();
    
	for (int i = 0; i < preferences.accounts.GetCount(); i++){
		
		if ((preferences.accounts.GetAccountType(i) == wxT("Local") ||
			preferences.accounts.GetAccountType(i) == wxT("local")) && HideLocalABs == true){
            
			continue;
            
		}
        
		if (preferences.accounts.GetAccountDirectory(i).IsEmpty()){
            
			continue;
            
		}
        
		AccDir = preferences.accounts.GetAccountDirectory(i);
		AccDirFull = preferences.accounts.GetAccountDirectory(i);
		AccDirFull.Trim();
		AccDirFull.Append(wxT("."));
		AccDirFullSfx.Append(preferences.accounts.GetAccountType(i));
		AccDirFullSfx.LowerCase();
		AccDirFullSfx.Trim();
		AccDirFull.Append(AccDirFullSfx);
		AccName = preferences.accounts.GetAccountName(i);
		AccName.Trim();
		AccountAccDirList.insert(std::make_pair(i, AccDirFull));
		
		if (preferences.accounts.GetAccountType(i) == wxT("CardDAV") ||
			preferences.accounts.GetAccountType(i) == wxT("carddav")){
            
			// TODO: Check if the directory exists before doing anything.
            
            
            
			// Add a new timer using the existing account details.
            
			wxAccountSyncTimer *ActTmrPtr = new wxAccountSyncTimer;
            
			ActTmrPtr->SetupData(AccDirFull, AccName);
			ActTmrPtr->SetupPointers(this, ActMgrPtr, ETagProcTimer.GetPointer(AccDirFull));
			ActTmrPtr->Start((int)(preferences.accounts.GetAccountRefresh(i) * 1000));
			ActTmrPtr->SetOwner(this);
			ActTmrPtr->Notify();
            
			// Add the timer to the list of timers.
            
			AccountSyncTimers.insert(std::make_pair(AccDirFull, ActTmrPtr));
            
			AccountTreeId = treAccounts->AppendItem(RootNode, preferences.accounts.GetAccountName(i), AccountNetID, -1);
            
		} else if (preferences.accounts.GetAccountType(i) == wxT("Local") ||
			preferences.accounts.GetAccountType(i) == wxT("local")) {
            
			AccountTreeId = treAccounts->AppendItem(RootNode, preferences.accounts.GetAccountName(i), AccountID, -1);
            
		} else {

			AccountTreeId = treAccounts->AppendItem(RootNode, preferences.accounts.GetAccountName(i), AccountUnsupportedID, -1);
			
		}
        
		// Go through the account directory and find contact files with
		// 'KIND:group' set and add them to the list of groups for the account.
        
		AccDirFinal = GetAccountDir(AccDirFull, FALSE);
        
		wxDir vcardaccdir(AccDirFinal);
        
		wxString vCardFilename;
		wxString vCardDataString;
		wxString vCardFilenameFull;
		
		bool ProcFiles = vcardaccdir.GetFirst(&vCardFilename, wxEmptyString, wxDIR_FILES);
        
		while(ProcFiles){
            
			if (vCardFilename.Right(4) == wxT(".vcf") ||
				vCardFilename.Right(4) == wxT(".VCF") ||
				vCardFilename.Right(5) == wxT(".vcard") ||
				vCardFilename.Right(5) == wxT(".VCARD")){
                
				vCard Person;
                
				vCardFilenameFull.Append(AccDirFinal);
				vCardFilenameFull.Append(wxT("/"));
				vCardFilenameFull.Append(vCardFilename);
                
				Person.LoadFile(vCardFilenameFull);
                
				if (Person.MeetBaseSpecification()){
                    
					vCardDataString = Person.Get(wxT("KIND"));
                    
					if (vCardDataString == wxT("group")){
                        
						// The vCard kind is a group. Add to the account's group list.
                        
						GroupTreeId = treAccounts->AppendItem(AccountTreeId, Person.Get(wxT("FN")), AccountGrpID, -1);
						treAccounts->SetItemHasChildren(AccountTreeId, TRUE);
						AccountGroupList.insert(std::make_pair(intGroupID, i));
						AccountGroupFilename.insert(std::make_pair(intGroupID, vCardFilenameFull));
						AccountGroupTreeId.insert(std::make_pair(GroupTreeId, intGroupID));
                        
					}
                    
					intGroupID++;
                    
				}
                
			}
            
			vCardFilename.Clear();
			vCardFilenameFull.Clear();
			vCardDataString.Clear();
			ProcFiles = vcardaccdir.GetNext(&vCardFilename);
            
		}
        
		// Clearup for next account.
        
		AccDir.clear();
		AccDirFull.clear();
		AccDirFullSfx.clear();
		AccDirFinal.clear();
		AccName.clear();
        
	}
    
	// Load the account settings as they are needed for connecting
	// to the servers.
    
	prefaccounts = preferences.accounts;
    
}

void frmMain::ConflictResolution(wxCommandEvent& event){
    
	// Display the conflict resolution window.
    
	frmConflictResolution *frameCR = new frmConflictResolution ( this );
	vCardConflictObj *vCardConfObj = (vCardConflictObj*)event.GetClientData();
	vCard *ClientDataPtr = vCardConfObj->vCardLocalData;
	vCard *ServerDataPtr = vCardConfObj->vCardServerData;
	frameCR->LoadData(ClientDataPtr, ServerDataPtr, &MemoryFileList, ContactBackgroundColour.GetAsString(wxC2S_CSS_SYNTAX));
	frameCR->ShowModal();
    
	int FinalConflictResult = frameCR->GetResult();
    
	wxCommandEvent event2(ACTMGR_RESUMEPROC);
	event2.SetClientData(vCardConfObj->QRNotifData);
	event2.SetInt(FinalConflictResult);
    
	delete frameCR;
	frameCR = NULL;
    
	frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);
	wxPostEvent(frameActMgr, event2);
    
}

void frmMain::UpdateContactList(wxCommandEvent& event){
    
	// Update the contact list in the main window.
    
	UCNotif *ucd = (UCNotif*)event.GetClientData();
    
	// Check if the active account is being displayed in the
	// main window. If not, skip and delete the data.
    
	long longSelected = -1;
	int intSelectedData = 0;
    
	if (ActiveAccount == ucd->ContactAccount){
        
		// Look at the list of contacts and if it matches the
		// filename then update the name.
        
		for (;;){
            
			longSelected = lstContacts->GetNextItem(longSelected,
				wxLIST_NEXT_ALL,
				wxLIST_STATE_DONTCARE);
            
			if (longSelected == -1){
                
				break;
                
			}
            
			intSelectedData = (int)lstContacts->GetItemData(longSelected);
            
			if (ucd->ContactFilename == ContactsFileIndex[intSelectedData]){
                
				// Work out which sorting mode we are in.
                
				if (SortMode == 1){
                    
					// First Name, Last Name.
                    
					if (ucd->ContactNameArray.Forename == wxT("") && ucd->ContactNameArray.Surname == wxT(""))
					{
						lstContacts->SetItem(longSelected, 0, ucd->ContactName);
					}
					else
					{
						lstContacts->SetItem(longSelected, 0, ucd->ContactNameArray.Forename + wxT(" ") + ucd->ContactNameArray.Surname);
					}
                    
				} else if (SortMode == 2){
                    
					// Last Name, First Name.

					if (ucd->ContactNameArray.Forename == wxT("") && ucd->ContactNameArray.Surname == wxT(""))
					{
						lstContacts->SetItem(longSelected, 0, wxT(", ") + ucd->ContactName);
					}
					else
					{
						lstContacts->SetItem(longSelected, 0, ucd->ContactNameArray.Surname + wxT(", ") + ucd->ContactNameArray.Forename);
					}
                    
				} else if (SortMode == 3){
                    
					// Nickname.
                    
					if (ucd->ContactNickname == wxT(""))
					{
						lstContacts->SetItem(longSelected, 0, _("(no nickname)"));
					}
					else
					{
						lstContacts->SetItem(longSelected, 0, ucd->ContactNickname);
					}
                    
				} else if (SortMode == 4){
                    
					// Display As.
                    
					lstContacts->SetItem(longSelected, 0, ucd->ContactName);
                    
				}
                
                
			}
            
			// If the filename is the one loaded into the
			// browser control, then update this too.
            
			if (ActiveFilename == ContactsFileIndex[intSelectedData]){
                
				wxListEvent nullevent;
				ShowContactInfo(nullevent);
                
			}
            
		}
        
	}
    
	for (std::map<int, void*>::iterator WindowIter = WindowListPointers.begin();
		WindowIter != WindowListPointers.end(); WindowIter++){
        
		if (WindowListType[WindowIter->first] != 0){
            
			continue;
            
		}
        
		frmContact *frmContactPtr = static_cast<frmContact*>(WindowIter->second);
        
		if (frmContactPtr->GetFilename() == ucd->ContactFilename){
            
			vCard UpdatedPerson;
			UpdatedPerson.LoadFile(ucd->ContactFilename);
			frmContactPtr->SetBackgroundColour(ContactBackgroundColour.GetAsString(wxC2S_CSS_SYNTAX));
			frmContactPtr->SetupContactData(&UpdatedPerson);
            
		}
        
	}
    
	// Send message to search window controller subroutine and
	// pass that notification onto the search windows.
    
	// Setup the new pointer to use the existing UCNotif without
	// deleting it.
    
	UCNotif *ucd2 = ucd;
    
	wxCommandEvent sup(SE_UPDATECONTACTNOTIF);
	sup.SetClientData(ucd2);
	wxPostEvent(this, sup);
    
	// Clear up the unused pointer.
    
	ucd = NULL;
    
}

void frmMain::SetupPointers(void *ActMgrPtrInc){
    
	// Setup the pointers for the main window.
    
	ActMgrPtr = ActMgrPtrInc;
    
}

void frmMain::SetupForm(){
    
	frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);
	frameActMgr->SetupPointers(&ETagProcTimer, this);
    
	// Setup the contact information icons for later.
    
	wxFileSystem::AddHandler(new wxMemoryFSHandler);
	wxImage ciicon_png;
	//wxBitmap ciicon;
    
	wxMemoryInputStream ciptostream(icons_cipto_png, sizeof(icons_cipto_png));
	ciicon_png.LoadFile(ciptostream, wxBITMAP_TYPE_PNG);
	wxMemoryFSHandler::AddFile(wxT("cipto.png"), ciicon_png, wxBITMAP_TYPE_PNG);
    
	wxMemoryInputStream cilogstream(icons_cilog_png, sizeof(icons_cilog_png));
	ciicon_png.LoadFile(cilogstream, wxBITMAP_TYPE_PNG);
	wxMemoryFSHandler::AddFile(wxT("cilog.png"), ciicon_png, wxBITMAP_TYPE_PNG);
    
	wxMemoryInputStream cisndstream(icons_cisnd_png, sizeof(icons_cisnd_png));
	ciicon_png.LoadFile(cisndstream, wxBITMAP_TYPE_PNG);
	wxMemoryFSHandler::AddFile(wxT("cisnd.png"), ciicon_png, wxBITMAP_TYPE_PNG);
    
	wxMemoryInputStream cikeystream(icons_cikey_png, sizeof(icons_cikey_png));
	ciicon_png.LoadFile(cikeystream, wxBITMAP_TYPE_PNG);
	wxMemoryFSHandler::AddFile(wxT("cikey.png"), ciicon_png, wxBITMAP_TYPE_PNG);
    
	wxMemoryInputStream civenstream(icons_civen_png, sizeof(icons_civen_png));
	ciicon_png.LoadFile(civenstream, wxBITMAP_TYPE_PNG);
	wxMemoryFSHandler::AddFile(wxT("civen.png"), ciicon_png, wxBITMAP_TYPE_PNG);
    
	wxMemoryInputStream ciextstream(icons_ciext_png, sizeof(icons_ciext_png));
	ciicon_png.LoadFile(ciextstream, wxBITMAP_TYPE_PNG);
	wxMemoryFSHandler::AddFile(wxT("ciext.png"), ciicon_png, wxBITMAP_TYPE_PNG);
    
	LoadPreferences(false);
    
}

void frmMain::UpdateSearchContactLists(wxCommandEvent& event){
    
	// Update the contact lists in the search windows.
    
	// Go through each of the search windows and
	// send the required notification to update the
	// contact information.
    
	// Get the event notification data.
    
	UCNotif *ucd = (UCNotif*)event.GetClientData();
    
	// Process each search window giving the new details.
    
	for (std::map<void*,wxString>::iterator switer = SearchWindowList.begin();
		switer != SearchWindowList.end(); switer++){
        
		// Duplicate the event notification data.
        
		UCNotif *ucd2 = new UCNotif;
        
		ucd2->ContactAccount = ucd->ContactAccount;
		ucd2->ContactFilename = ucd->ContactFilename;
		ucd2->ContactName = ucd->ContactName;
		ucd2->ContactNickname = ucd->ContactNickname;
		ucd2->ContactNameArray = ucd->ContactNameArray;
        
		// Pass the data to the search window for processing.
        
		frmSearch *frameSCH = static_cast<frmSearch*>(switer->first);
		wxCommandEvent schupdate(SE_UPDATERESULT);
		schupdate.SetClientData(ucd2);
		wxPostEvent(frameSCH, schupdate);
        
		// Clear up the pointer prior to variable deletion.
        
		frameSCH = NULL;
        
	}
    
	delete ucd;
	ucd = NULL;
    
}

void frmMain::OpenFindContactsWindow(wxCommandEvent& event){
    
	// Open a new search window.
    
	WindowMenuItemID++;
    
	frmSearch *frameSCH = new frmSearch ( this );
	frameSCH->SetUID(WindowMenuItemID);
	frameSCH->Show(true);
    
	WindowData *WData = new WindowData;
    
	WData->DataType = 2;
	WData->WindowPointer = (void*)frameSCH;
	WData->WindowID = WindowMenuItemID;
    
	wxCommandEvent addevent(WINDOW_ADD);
	addevent.SetClientData(WData);
	wxPostEvent(this, addevent);
    
	// Add pointer to the list of open search windows.
    
	SearchWindowList.insert(std::make_pair(frameSCH, wxT("Search")));
    
	WData = NULL;
    
}

void frmMain::RemoveContactsWindowPointer(wxCommandEvent& event){
    
	// Remove the pointer for a contact window from the
	// window list.
    
	void *frameSCH = (void*)event.GetClientData();
    
	SearchWindowList.erase(frameSCH);
    
	frameSCH = NULL;
    
}

void frmMain::RemoveContactEditorWindowPointer(wxCommandEvent& event){
    
	// Remove the pointer for a contact editor window from
	// the window list.
    
	void *frameSCH = (void*)event.GetClientData();
    
	SearchWindowList.erase(frameSCH);
    
	frameSCH = NULL;
    
}

void frmMain::RevealContact(wxCommandEvent& event){
    
	// Reveal a contact in the main window.
    
	UCNotif *uc = (UCNotif*)event.GetClientData();
    
	// Switch the account to the one passed.
    
	wxTreeItemIdValue cookie;
	wxTreeItemId next = treAccounts->GetRootItem();
	wxTreeItemId nextChild;
    
	for (int i = 0; i < prefaccounts.GetCount(); i++){
        
		if (!nextChild){
			nextChild = treAccounts->GetFirstChild(next, cookie);
		} else {
			nextChild = treAccounts->GetNextSibling(nextChild);
		}
               
		if (uc->ContactAccount == AccountAccDirList[i]){
            
			treAccounts->SelectItem(nextChild, TRUE);
			AccCtrl->SetText(treAccounts->GetItemText(nextChild));
            
		}
        
	}
    
	// Switch the contact to the one passed.
    
	long longSelected = -1;
	int intSelectedData = 0;
    
	for (;;){
        
		longSelected = lstContacts->GetNextItem(longSelected,
			wxLIST_NEXT_ALL,
			wxLIST_STATE_DONTCARE);
        
		if (longSelected == -1){
            
			break;
            
		}
        
		intSelectedData = (int)lstContacts->GetItemData(longSelected);
        
		// Compare the filename with the one received.
		// If they match then select it.
        
		if (ContactsFileIndex[intSelectedData] == uc->ContactFilename){
	    
			// Select.
            
			lstContacts->SetItemState(longSelected, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
			lstContacts->EnsureVisible(longSelected);
            
		} else {
	
			lstContacts->SetItemState(longSelected, 0, wxLIST_STATE_SELECTED);
	
		}
        
	}
    
}

void frmMain::DeleteContact(wxCommandEvent& event){
    
	// Delete a contact from the main window.
	
	// Check if a contact is selected.
    
	long intSelected = -1;
	long intContactSeekNum = -1;
	wxString wxSContactName;
    
	intSelected = lstContacts->GetNextItem(intSelected,
		wxLIST_NEXT_ALL,
		wxLIST_STATE_SELECTED);
    
	if (intSelected == -1){
		return;
	}
	
	// Check if the account type is a valid account type, otherwise
	// display an error message.
	
	if (ActiveAccountType != "CardDAV" && ActiveAccountType != "carddav" &&
		ActiveAccountType != "Local" && ActiveAccountType != "local"){
		
		wxMessageBox(_("Cannot delete contact as the account type is unsupported."), _("Unsupported account type"), wxICON_ERROR);
		return;
			
	}
    
	frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);
    
	// Get the item data of the contact.
    
	intContactSeekNum = lstContacts->GetItemData(intSelected);
    
	// Get the name of the contact.
    
	wxSContactName = lstContacts->GetItemText(intSelected);
    
	// Display a message confirming if the contact should
	// be deleted.
    
	int QuestionResponse;
    
	QuestionResponse = wxMessageBox(_("Are you sure you want to delete this contact?"), _("Delete contact"), wxYES_NO, this);
    
	if (QuestionResponse == wxNO){
        
		// Exit the subroutine
        
		return;
        
	}
    
	// Delete the contact.
    
	if (!wxRemoveFile(ContactsFileIndex[intContactSeekNum])){
        
		wxMessageBox(_("Unable to delete the contact."), _("Cannot delete contact"), wxOK, this);
		return;
        
	}
    
	// Remove the contact from the list.
    
	lstContacts->DeleteItem(intSelected);
    
	// Update the search windows, removing the deleted
	// contact.
    
	UCNotif *ucd = new UCNotif;
    
	ucd->ContactAccount = ActiveAccount;
	ucd->ContactFilename = ContactsFileIndex[intContactSeekNum];
    
	for (std::map<void*,wxString>::iterator switer = SearchWindowList.begin();
		switer != SearchWindowList.end(); switer++){
        
		// Duplicate the event notification data.
        
		UCNotif *ucd2 = new UCNotif;
        
		ucd2->ContactAccount = ucd->ContactAccount;
		ucd2->ContactFilename = ucd->ContactFilename;
        
		// Pass the data to the search window for processing.
        
		frmSearch *frameSCH = static_cast<frmSearch*>(switer->first);
		wxCommandEvent schdelete(SE_DELETERESULT);
		schdelete.SetClientData(ucd2);
		wxPostEvent(frameSCH, schdelete);
        
		// Clear up the pointer prior to variable deletion.
        
		frameSCH = NULL;
		ucd2 = NULL;
        
	}
    
	// Clear the wxHTMLWindow.
    
	wxString EmptyPage = wxT("");
    
	htmContactData->SetPage(EmptyPage);
    
	wxStringTokenizer wSTFilename(ContactsFileIndex[intContactSeekNum], wxT("/"));
    
	wxString wxSplitFilename;
	wxString wxSDataURL;
    
	while(wSTFilename.HasMoreTokens()){
        
		wxSplitFilename = wSTFilename.GetNextToken();
        
	}
    
	if (ActiveAccountType == wxT("CardDAV") || ActiveAccountType == wxT("carddav")){
        
		// Update the ETagDB and mark it as deleted.
        
		ETagDB *ETagDBPtr = ETagProcTimer.GetPointer(ActiveAccount);
        
		ETagDBPtr->UpdateETag(wxSplitFilename, wxT("DELETED"));
        
		// Get the Data URL.
        
		wxTreeItemIdValue cookie;
		wxTreeItemId next = treAccounts->GetRootItem();
        
		wxTreeItemId selectedChild = treAccounts->GetSelection();
		wxTreeItemId nextChild;
        
		for (int i = 0; i < prefaccounts.GetCount(); i++){
            
			if (!nextChild){
				nextChild = treAccounts->GetFirstChild(next, cookie);
			} else {
				nextChild = treAccounts->GetNextSibling(nextChild);
			}
            
			if (nextChild == selectedChild){
			
				wxSDataURL = prefaccounts.GetAccountDirPrefix(i) + wxT("/") + wxSplitFilename;
				break;

			}
            
		}
        
		// Add task to the activity monitor to delete the contact.
		
		frameActMgr->AddTask(2, wxSContactName, ActiveAccount, wxSDataURL, wxSplitFilename, ContactsFileIndex[intContactSeekNum], wxT(""));
        
	}
    
	// Clear the variable. Don't delete as it will mess things up.
    
	ContactsFileIndex[intContactSeekNum] = wxT("");
    
	delete ucd;
	ucd = NULL;

}

void frmMain::EmptyServerDialog(wxCommandEvent& event){
    
	// Display this message when the server information has changed
	// and it is empty.

	QRNotif *qrn = (QRNotif *)event.GetClientData();
    
	int QResponse = wxMessageBox(_("The list of contacts on the server is empty. Upload all locally stored contacts for this account now?"), _("No contacts on server"), wxYES_NO, this);
    
	if (QResponse == wxNO){
        
		return;
    
	}
    
	wxCommandEvent event2(ACTMGR_RESUMEPROC);
	event2.SetInt(*qrn->QResponse);
	event2.SetClientData(qrn->PausePtr);
    
	frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);
    
	wxPostEvent(frameActMgr, event2);
    
}

void frmMain::DeleteContactSync(wxString &Account, wxString &Filename){
    
	// Remove the contact from the window after syncronising.
    
	// Check which account is currently active in the window.
	// If it is different from the one passed to this subroutine then
	// exit from the subroutine.
    
	if (Account != ActiveAccount){
		return;
	}
    
	long longSelected = -1;
	int intSelectedData = 0;
    
	for (;;){
        
		longSelected = lstContacts->GetNextItem(longSelected,
			wxLIST_NEXT_ALL,
			wxLIST_STATE_DONTCARE);
        
		if (longSelected == -1){
            
			break;
            
		}
        
		intSelectedData = (int)lstContacts->GetItemData(longSelected);
        
		// Compare the filename with the one received.
		// If they match then select it.
        
		if (ContactsFileIndex[intSelectedData] == Filename){
            
			// Remove the contact from the window.
            
			lstContacts->DeleteItem(intSelectedData);
            
			// Check if contact is the selected contact in the HTML window and
			// if it is then clear the window.
            
			if (ActiveFilename == Filename){
                
				wxString EmptyPage = wxT("");
				htmContactData->SetPage(EmptyPage);
                
			}
            
			break;
            
		}
        
	}
    
}



void frmMain::SortFNLN( wxCommandEvent& event ) {
    
	// Sort first name then last name.
    
	wxTreeEvent NullEvent;
	SortMode = 1;
	LoadContactList(NullEvent);
    
}

void frmMain::SortLNFN( wxCommandEvent& event ) {
    
	// Sort last name then first name.
    
	wxTreeEvent NullEvent;
	SortMode = 2;
	LoadContactList(NullEvent);
    
}

void frmMain::SortNickname( wxCommandEvent& event ) {
    
	// Sort by nickname.
    
	wxTreeEvent NullEvent;
	SortMode = 3;
	LoadContactList(NullEvent);
    
}

void frmMain::SortDisplayAs( wxCommandEvent& event ) {
    
	// Sort by Display As name.
    
	wxTreeEvent NullEvent;
	SortMode = 4;
	LoadContactList(NullEvent);
    
}

void frmMain::SortAscending( wxCommandEvent& event ) {
    
	// Sort Ascending.
    
	wxTreeEvent NullEvent;
	AscendingMode = TRUE;
	LoadContactList(NullEvent);
    
}

void frmMain::SortDescending( wxCommandEvent& event ) {
    
	// Sort Descending.
    
	wxTreeEvent NullEvent;
	AscendingMode = FALSE;
	LoadContactList(NullEvent);
    
}

void frmMain::ToggleStatusBar( wxCommandEvent& event ) {
    
	// Toggle the appearance of the status bar.
    
	if (stbBottom->IsShown() == TRUE){
        
		stbBottom->Hide();
        
	} else {
        
		stbBottom->Show();
        
	}
    
	this->Layout();
    
}

void frmMain::ActivityIconStart( wxCommandEvent& event ){
    
	// Display the activity icon.
    
	imgActivityStatus->SetBitmap(*imgActIcon1);
	ActivityIconStatus = 0;
    
}

void frmMain::ActivityIconShuffle( wxCommandEvent& event ){

	// Shuffle through the activity icons.
    
	switch (ActivityIconStatus){
            
		case 0:
			imgActivityStatus->SetBitmap(*imgActIcon1);
			ActivityIconStatus = 1;
			break;
		case 1:
			imgActivityStatus->SetBitmap(*imgActIcon2);
			ActivityIconStatus = 2;
			break;
		case 2:
			imgActivityStatus->SetBitmap(*imgActIcon3);
			ActivityIconStatus = 3;
			break;
		case 3:
			imgActivityStatus->SetBitmap(*imgActIcon4);
			ActivityIconStatus = 0;
			break;
		default:
			ActivityIconStatus = 0;
			    
	}
    
}

void frmMain::ActivityIconStop( wxCommandEvent& event ){
    
	// Display the sleep icon.
    
	imgActivityStatus->SetBitmap(*imgActIconSleep);
    
}

void frmMain::UpdateSBIconPlacement( wxSizeEvent& event ){
    
	// Set the placement of the status bar icons.
    
	if (imgConnStatus == 0 || imgSSLStatus == 0 || imgActivityStatus == 0){
        
		return;
        
	}
    
	wxRect rectOnline;
	wxRect rectSSL;
	wxRect rectActivity;
	stbBottom->GetFieldRect(1, rectOnline);
	stbBottom->GetFieldRect(2, rectSSL);
	stbBottom->GetFieldRect(3, rectActivity);
    
	imgConnStatus->Move(rectOnline.GetX(),rectOnline.GetY());
	imgSSLStatus->Move(rectSSL.GetX(),rectSSL.GetY());
	imgActivityStatus->Move(rectActivity.GetX(),rectActivity.GetY());
    
}

XABViewMode frmMain::GetViewMode(){
    
	// Set the view mode of the contact list.
    
	XABViewMode xvm;
    
	xvm.SortMode = SortMode;
	xvm.AscendingMode = AscendingMode;
    
	return xvm;
    
}

void frmMain::WindowAdd( wxCommandEvent &event ){
    
	// Add a window to the window list.
    
	WindowData *WData = (WindowData*)event.GetClientData();
    
	size_t pos;
    
	if (WData->DataType == 0){
        
		// Contact Window
        
		int intID = mnuContactWindows->GetId();
        
		mnuWindow->FindChildItem(intID, &pos);
		wxMenuItem *mnuNewItem = new wxMenuItem(NULL, WData->WindowID, wxT("Contact Window #") + wxString::Format(wxT("%i"), WData->WindowID), wxEmptyString, wxITEM_NORMAL, NULL);
		mnuNewItem->SetId(WData->WindowID);
		WindowListPointersMenu.insert(std::make_pair(WData->WindowID, mnuNewItem));
		WindowListPointers.insert(std::make_pair(WData->WindowID, WData->WindowPointer));
		WindowListType.insert(std::make_pair(WData->WindowID, 0));
		mnuWindow->Insert((pos + 1), mnuNewItem);
		this->Connect(mnuNewItem->GetId(), wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(frmMain::ShowContactWindow));
        
	} else if (WData->DataType == 1){
        
		// Contact Editor Window
        
		int intID = mnuContactEditorWindows->GetId();
        
		mnuWindow->FindChildItem(intID, &pos);
		wxMenuItem *mnuNewItem = new wxMenuItem(NULL, WData->WindowID, wxT("Contact Editor Window #") + wxString::Format(wxT("%i"), WData->WindowID), wxEmptyString, wxITEM_NORMAL, NULL);
		mnuNewItem->SetId(WData->WindowID);
		WindowListPointersMenu.insert(std::make_pair(WData->WindowID, mnuNewItem));
		WindowListPointers.insert(std::make_pair(WData->WindowID, WData->WindowPointer));
		WindowListType.insert(std::make_pair(WData->WindowID, 1));
		mnuWindow->Insert((pos + 1), mnuNewItem);
		this->Connect(mnuNewItem->GetId(), wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(frmMain::ShowContactEditorWindow));
        
	} else if (WData->DataType == 2){
        
		// Search Window
        
		int intID = mnuSearchWindows->GetId();
		
		mnuWindow->FindChildItem(intID, &pos);
		wxMenuItem *mnuNewItem = new wxMenuItem(NULL, WData->WindowID, wxT("Search Window #") + wxString::Format(wxT("%i"), WData->WindowID), wxEmptyString, wxITEM_NORMAL, NULL);
		mnuNewItem->SetId(WData->WindowID);
		WindowListPointersMenu.insert(std::make_pair(WData->WindowID, mnuNewItem));
		WindowListPointers.insert(std::make_pair(WData->WindowID, WData->WindowPointer));
		WindowListType.insert(std::make_pair(WData->WindowID, 2));
		mnuWindow->Insert((pos + 1), mnuNewItem);
		this->Connect(mnuNewItem->GetId(), wxEVT_COMMAND_MENU_SELECTED, wxCommandEventHandler(frmMain::ShowSearchWindow));
        
	}
    
	delete WData;
	WData = NULL;
    
}

void frmMain::WindowEdit( wxCommandEvent &event ){

	// Edit a window in the window list.
    
	WindowData *WData = (WindowData*)event.GetClientData();
    
	if (WData->DataType == 0){
        
		// Get the window title and use that.
        
		frmContact *frmContactPtr = static_cast<frmContact*>(WData->WindowPointer);
        
		wxString WindowTitle = frmContactPtr->GetTitle();
        
		std::map<int, wxMenuItem*>::iterator MenuIter = WindowListPointersMenu.find(WData->WindowID);
        
		MenuIter->second->SetItemLabel(WindowTitle);
                
	} else if (WData->DataType == 1){
        
		// Get the window title and use that.
        
		frmContactEditor *frmCEPtr = static_cast<frmContactEditor*>(WData->WindowPointer);
        
		wxString WindowTitle = frmCEPtr->GetTitle();
        
		std::map<int, wxMenuItem*>::iterator MenuIter = WindowListPointersMenu.find(WData->WindowID);
        
		if (WindowTitle.IsEmpty()){
            
			MenuIter->second->SetItemLabel(_("Unnamed Contact"));
            
		} else {
            
			MenuIter->second->SetItemLabel(WindowTitle);
            
		}
        
	}
    
	delete WData;
	WData = NULL;
    
}

void frmMain::WindowDelete( wxCommandEvent &event ){
    
	// Delete a window from the window list.
    
	WindowData *WData = (WindowData*)event.GetClientData();
    
	std::map<int, wxMenuItem*>::iterator MenuIter = WindowListPointersMenu.find(WData->WindowID);
    
	mnuWindow->Remove(MenuIter->second);
    
	delete MenuIter->second;
	MenuIter->second = NULL;
    
	WindowListPointersMenu.erase(WData->WindowID);
	WindowListPointers.erase(WData->WindowID);
	WindowListType.erase(WData->WindowID);
    
	delete WData;
	WData = NULL;
    
}

void frmMain::ShowContactWindow( wxCommandEvent &event ){
    
	// Show a contact window from the window list.
    
	std::map<int, void*>::iterator WindowIter = WindowListPointers.find(event.GetId());
    
	frmContact *frmContactPtr = static_cast<frmContact*>(WindowIter->second);
    
	frmContactPtr->Show();
	frmContactPtr->Raise();
    
}

void frmMain::ShowContactEditorWindow( wxCommandEvent &event ){
    
	// Show a contact editor window from the window list.
    
	std::map<int, void*>::iterator WindowIter = WindowListPointers.find(event.GetId());
    
	frmContactEditor *frmCEPtr = static_cast<frmContactEditor*>(WindowIter->second);
    
	frmCEPtr->Show();
	frmCEPtr->Raise();
    
}

void frmMain::ShowSearchWindow( wxCommandEvent &event ){
    
	// Show a search window from the window list.	
	    
	std::map<int, void*>::iterator WindowIter = WindowListPointers.find(event.GetId());
    
	frmSearch *frmSearchPtr = static_cast<frmSearch*>(WindowIter->second);
    
	frmSearchPtr->Show();
	frmSearchPtr->Raise();
    
}

void frmMain::ToggleConnectionStatus( wxCommandEvent &event ){
    
	// Toggle the online/offline connection status.
    
	frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);
	wxCommandEvent toggconn(ACTMGR_TOGGLECONN);
	wxPostEvent(frameActMgr, toggconn);
    
}

void frmMain::ShowSSLCertificates( wxCommandEvent &event ){
    
	// Check the account type before continuing.
    
	wxString SeekAccount;
	wxString AccTypeLower;
	wxString AccType;
	bool AccountSSL;
    
#if defined(__APPLE__)

	std::map<int, SecTrustRef>::iterator SSLTrustIter;
        
        for (int i = 0; i < prefaccounts.GetCount(); i++){
                
                SeekAccount.Append(prefaccounts.GetAccountDirectory(i));
                AccType.Append(prefaccounts.GetAccountType(i));
                AccountSSL = prefaccounts.GetAccountSSL(i);
                AccTypeLower = AccType.MakeLower();
                SeekAccount.Append(wxT("."));
                SeekAccount.Append(AccTypeLower);
                
                if (SeekAccount == ActiveAccount){
                        
                        if (AccTypeLower == wxT("local")){
                                
                                return;
                                
                        }
                        
                        if (AccountSSL == false){
                                
                                return;
                                
                        }
                        
                        SSLTrustIter = AccountTrustData.find(i);
                        
                        // Setup and display the form.
                        
                        DisplayCertificate(SSLTrustIter->second);
                        
                }
                
                SeekAccount.Clear();
                AccTypeLower.Clear();
                AccType.clear();
                
        }
   
#elif defined(__WIN32__)

	std::map<int, PCCERT_CONTEXT>::iterator SSLCertificateIter;

	for (int i = 0; i < prefaccounts.GetCount(); i++){

		SeekAccount.Append(prefaccounts.GetAccountDirectory(i));
		AccType.Append(prefaccounts.GetAccountType(i));
		AccountSSL = prefaccounts.GetAccountSSL(i);
		AccTypeLower = AccType.MakeLower();
		SeekAccount.Append(wxT("."));
		SeekAccount.Append(AccTypeLower);

		if (SeekAccount == ActiveAccount){

			if (AccTypeLower == wxT("local")){

				return;

			}

			if (AccountSSL == false){

				return;

			}

			SSLCertificateIter = AccountCertificateData.find(i);

			// Setup and display the form.

			if (SSLCertificateIter->second->pCertInfo == NULL){

				wxMessageBox("No certificate information is available due to invalid connection details, connection being in progress or invalid certificate data received.");

			} else {

				BOOL ModifiedCertificateData;
				CRYPTUI_VIEWCERTIFICATE_STRUCTW CertificateData = BuildCertificateData(SSLCertificateIter->second, (HWND)this->GetHandle());

				if (!CryptUIDlgViewCertificate(&CertificateData, &ModifiedCertificateData)){
					wxMessageBox(_("An error occured while trying to open the certificate dialog."), _("Error opening Certificate Information dialog"));
				}

			}

			//DisplayCertificate(SSLTrustIter->second);

		}

		SeekAccount.Clear();
		AccTypeLower.Clear();
		AccType.clear();

	}

#else
    
	std::map<int, SSLCertCollectionString>::iterator SSLColIter;
        
	for (int i = 0; i < prefaccounts.GetCount(); i++){
        
		SeekAccount.Append(prefaccounts.GetAccountDirectory(i));
		AccType.Append(prefaccounts.GetAccountType(i));
		AccountSSL = prefaccounts.GetAccountSSL(i);
		AccTypeLower = AccType.MakeLower();
		SeekAccount.Append(wxT("."));
		SeekAccount.Append(AccTypeLower);
        
		if (SeekAccount == ActiveAccount){
            
			if (AccTypeLower == wxT("local")){
                
				return;
                
			}
            
			if (AccountSSL == false){
                
				return;
                
			}
            
			SSLColIter = AccountSSLData.find(i);
            
			SSLCertCollectionString SSLCertInfo = SSLColIter->second;
			
			frmSSLCertificate *frameSSLCert = new frmSSLCertificate ( this );
			frameSSLCert->StartCertFrom(0);
			frameSSLCert->SetupCertsString(SSLCertInfo);
			frameSSLCert->ShowModal();
            
			delete frameSSLCert;
			frameSSLCert = NULL;
            
		}
        
		SeekAccount.Clear();
		AccTypeLower.Clear();
		AccType.clear();
        
	}

#endif
    
}

void frmMain::ShowSSLInfo( wxCommandEvent &event ){
    
	// Check the account type before continuing.
    
}

void frmMain::HideSSLInfo( wxCommandEvent &event ){
    
	// Check the account type before continuing.
    
}

void frmMain::UpdateConnectionStatus( wxCommandEvent &event ){
    
	if (event.GetInt() == 0){
        
		imgConnStatus->SetBitmap(*imgOnline);
        
	} else {
        
		imgConnStatus->SetBitmap(*imgOffline);
        
	}	
    
}

void frmMain::InvalidSSLCertificate( wxCommandEvent &event ){
    
	// Display the form for showing an invalid SSL certificate.
    
	frmInvalidSSLCertificate *frameISC = new frmInvalidSSLCertificate ( this );
	SSLInvalidCertNotifObj *SSLICNObj = (SSLInvalidCertNotifObj*)event.GetClientData();
	SSLCertCollection SSLCCData = SSLICNObj->CertCollection;
	wxString AccountName = SSLICNObj->AccountName;
	frameISC->LoadData(SSLCCData, AccountName);
	frameISC->ShowModal();
    
	int FinalConflictResult = frameISC->GetResult();
    
	wxCommandEvent event2(ACTMGR_RESUMEPROC);
	event2.SetClientData(SSLICNObj->QRNotifData);
	event2.SetInt(FinalConflictResult);
    
	delete frameISC;
	frameISC = NULL;
    
	frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);	
	wxPostEvent(frameActMgr, event2);
        
}

void frmMain::InvalidSSLCertificateString( wxCommandEvent &event ){
    
	// Display the form for showing an invalid SSL certificate.
    
	frmInvalidSSLCertificate *frameISC = new frmInvalidSSLCertificate ( this );
	SSLInvalidCertNotifObjString *SSLICNObj = (SSLInvalidCertNotifObjString*)event.GetClientData();
	SSLCertCollectionString SSLCCData = SSLICNObj->CertCollection;
	wxString AccountName = SSLICNObj->AccountName;
	frameISC->LoadData(SSLCCData, AccountName);
	frameISC->ShowModal();
    
	int FinalConflictResult = frameISC->GetResult();
    
	wxCommandEvent event2(ACTMGR_RESUMEPROC);
	event2.SetClientData(SSLICNObj->QRNotifData);
	event2.SetInt(FinalConflictResult);
    
	delete frameISC;
	frameISC = NULL;
    
	frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);	
	wxPostEvent(frameActMgr, event2);
        
}

void frmMain::PauseAllTimers(){
    
	// Pause all the account timers.
    
	for (std::map<wxString, wxAccountSyncTimer*>::iterator ASTiter = AccountSyncTimers.begin(); 
		ASTiter != AccountSyncTimers.end(); ASTiter++){
        
		ASTiter->second->Stop();
        
	}
    
}

void frmMain::ResumeAllTimers(){
    
	// Resume all the account timers.
    
	for (std::map<wxString, wxAccountSyncTimer*>::iterator ASTiter = AccountSyncTimers.begin(); 
		ASTiter != AccountSyncTimers.end(); ASTiter++){
        
		ASTiter->second->Start();
        
	}
    
}

#if defined(__APPLE__)

#elif defined(__WIN32__)

void frmMain::UpdateSSLAccountStatus(int AccountID, int SSLStatus, PCCERT_CONTEXT CertificateContext){

	// Delete existing data.

	std::map<int, PCCERT_CONTEXT>::iterator CertificateIter = AccountCertificateData.find(AccountID);

	if (CertificateIter != AccountCertificateData.end()){
		CertFreeCertificateContext(CertificateIter->second);
	}

	AccountCertificateData.erase(AccountID);
	AccountSSLResult.erase(AccountID);

	// Insert new data.

	AccountCertificateData.insert(std::make_pair(AccountID, CertificateContext));
	AccountSSLResult.insert(std::make_pair(AccountID, SSLStatus));

}

#else

void frmMain::UpdateSSLAccountStatus(int AccountID, int SSLStatus, SSLCertCollectionString SSLCertInc){
    
	// Delete existing data.
    
	AccountSSLData.erase(AccountID);
	AccountSSLResult.erase(AccountID);
    
	// Insert new data.
    
	AccountSSLData.insert(std::make_pair(AccountID, SSLCertInc));
	AccountSSLResult.insert(std::make_pair(AccountID, SSLStatus));
    
}

#endif

void frmMain::SetupSSLStatus( int AccountID ){
        
        // Check if account ID given is
        // the active account and if not, do nothing.
        
        wxString AccType;
        wxString AccTypeLower;
        
        AccType = prefaccounts.GetAccountType(AccountID);
        AccTypeLower = AccType.MakeLower();
        
        wxString AccountIDName = prefaccounts.GetAccountDirectory(AccountID) + wxT(".") +
        AccTypeLower;
        
        if (AccountIDName != ActiveAccount){
                
                return;
                
        }
        
	// Check the account type is a supported account type.
	
	if (AccType != "CardDAV" && AccType != "carddav" &&
		AccType != "Local" && AccType != "local"){
	
                SSLToolTip->SetTip(wxT("SSL is not enabled for this account"));
                imgSSLStatus->SetBitmap(*imgNoSSL);
		return;
			
	}
	
        // Check if the account has SSL enabled.
        
        bool SSLInUse = prefaccounts.GetAccountSSL(AccountID);
        
        if (SSLInUse == FALSE){
                
                SSLToolTip->SetTip(wxT("SSL is not enabled for this account"));
                imgSSLStatus->SetBitmap(*imgNoSSL);
                
        } else {
                
                // Get the SSL Collection Data.
                
                std::map<int,int>::iterator SSLResultIter = AccountSSLResult.find(AccountID);
                
		// Check if a result value has been set.

		if (SSLResultIter == AccountSSLResult.end()){

			imgSSLStatus->SetBitmap(*imgSSLWarning);
			SSLToolTip->SetTip(wxT("Unable to determine SSL information for the '") + prefaccounts.GetAccountName(AccountID) + wxT("' account."));
			return;

		}

                if (SSLResultIter->second == 1){
                        
                        imgSSLStatus->SetBitmap(*imgSSLWarning);
                        SSLToolTip->SetTip(wxT("Invalid certificate(s) received for '") +
                                           prefaccounts.GetAccountName(AccountID) +
                                           wxT("' (Connection denied by user)\n\nDouble click for more information."));
                        
                } else if (SSLResultIter->second == 0){
                        
                        imgSSLStatus->SetBitmap(*imgSSL);
                        SSLToolTip->SetTip(wxT("Account '") +
                                           prefaccounts.GetAccountName(AccountID) +
                                           wxT("' secured using SSL\n\nDouble click for more information."));
                        
                }
                
        }
        
}

void frmMain::CheckUpdates( wxCommandEvent& event ){
    
	// Check for updates to Xestia Address Book.
    
	frmUpdate *frameUpdate = new frmUpdate ( this );
	frameUpdate->FetchData();
	frameUpdate->ShowModal();
    
}

void frmMain::OpenImportDialog( wxCommandEvent& event ){
    
	// Run the import contacts function.
    
	ImportRun(this);
    
}

void frmMain::OpenExportDialog( wxCommandEvent& event ){
    
	// Check if an account and at least one contact is selected
	// before continuing.
    
	wxArrayString ArrData;
    
	if (ActiveAccount.IsEmpty()){
        
		return;
        
	}
    
	int ContactSelected = 0;
	int ContactsCollected = 0;
	long longSelected = -1;
    
	for (;;){
        
		longSelected = lstContacts->GetNextItem(longSelected, 
			wxLIST_NEXT_ALL,
			wxLIST_STATE_SELECTED);
        
		if (longSelected == -1){
            
			break;
	
		}
        
		int FileID = (int)lstContacts->GetItemData(longSelected);
        
		ArrData.Insert(ContactsFileIndex[FileID],
                       ContactsCollected, 1);
        
		ContactSelected++;
        
	}
    
	if (ContactSelected == 0){
        
		return;
        
	}
    
	// Run the export contacts system.
    
	ExportRun(this, &ArrData);
    
}

void frmMain::GetListControl(wxListCtrl *lstContactsPtr, 
                             wxArrayString *ContactsFileIndexPtr){
    
	// Set the list control pointers.
    
	lstContactsPtr = lstContacts;
	ContactsFileIndexPtr = &ContactsFileIndex;
    
}

void frmMain::GetSelectedList( wxCommandEvent& event ){
    
	// Get the array of contact filenames. 
    
	wxArrayString *ArrData = (wxArrayString*)event.GetClientData();
    
	// Process them into an array of files.	
    
	long longSelected = -1;
	int ContactsCollected = 0;
	wxString ContactFilename;
    
	for (;;){
        
		longSelected = lstContacts->GetNextItem(longSelected, 
			wxLIST_NEXT_ALL,
			wxLIST_STATE_SELECTED);
        
		if (longSelected == -1){
            
			break;
            
		}
        
		// Get the file information and add to the list.
        
		int FileID = (int)lstContacts->GetItemData(longSelected);
        
		ArrData->Insert(ContactsFileIndex[FileID],
			ContactsCollected, 1);
        
		ContactsCollected++;
		ContactFilename.Clear();	
        
	}
    
	event.SetInt(1);
    
}

void frmMain::SyncAccount( wxCommandEvent& event ){
    
	// Syncronise the selected account.
    
	wxString AccNameInc = event.GetString();
    
	frmActivityMgr *frameActMgr = static_cast<frmActivityMgr*>(ActMgrPtr);
	frameActMgr->AddTask(3, wxT(""), AccNameInc, 
		wxT(""), wxT(""), wxT(""), wxT(""));
    
}

void frmMain::ShowHelp( wxCommandEvent& event ){
    
	// Based on the operating system, work out where 
	// the documentation should be.
	
    
#if defined(__HAIKU__)

#elif defined(__WIN32__)    

#elif defined(__APPLE__)
        DisplayHelpBrowser();
        return;
#else
    
	// Get the LANG environment variable
	
	char *languageEnvironmentVariableChar = getenv("LANG");
	std::string languageEnvironmentVariable(languageEnvironmentVariableChar);
	
	int executeResult = 0;
	
	wxString documentPath = wxString::Format("/usr/local/share/doc/xestiaab/%s.fodt", 
		wxString(languageEnvironmentVariable).BeforeFirst('.', nullptr));
	std::string commandToExecute = "odthelpbrowser -d " + documentPath.ToStdString();
	
	if (wxFileExists(documentPath))
		executeResult = system(commandToExecute.c_str());
       
	if (executeResult == 0)
		return;
        
#if XSDAB_RELEASE == 0
	documentPath = wxString::Format("/usr/share/doc/xestiaab/%s.fodt", 
		wxString(languageEnvironmentVariable).BeforeFirst('.', nullptr));	
	commandToExecute = "odthelpbrowser -d " + documentPath.ToStdString();
	
	if (wxFileExists(documentPath))
		executeResult = system(commandToExecute.c_str());
        
	if (executeResult == 0)
		return;
#endif 
    
	// Attempt to launch using the "default" language.
	
	if (wxFileExists("/usr/share/doc/xestiaab/en_GB.fodt") && executeResult > 0)
	{
		commandToExecute = "odthelpbrowser -d " + documentPath.ToStdString();
		executeResult = system(commandToExecute.c_str());
	}
	else if (wxFileExists("/usr/local/share/doc/xestiaab/en_GB.fodt") && executeResult > 0)
	{
		commandToExecute = "odthelpbrowser -d " + documentPath.ToStdString();
		executeResult = system(commandToExecute.c_str());
	}
    
	if (executeResult == 0)
		return;
    
#endif

#if XSDAB_RELEASE == 0
	wxMessageBox(_("The help documentation is not available.\n\nYou can view the documentation that came with your source package."), _("Help documentation missing!"));
	return;
#else
	wxMessageBox(_("The help documentation is not available in the usual locations on the system. Please visit https://xestia.co.uk/addressbook for documentation"), _("Help documentation missing!"));
	return;
#endif
    
}

void frmMain::ShowImportResults( wxCommandEvent &event ){

	// Show the results of importing contacts.

	std::map<int,wxString> *ResultData = (std::map<int,wxString>*)event.GetClientData();

	frmImportResults *frmIR = new frmImportResults(this);
	frmIR->LoadData(ResultData, event.GetInt(), (int)event.GetExtraLong());
	frmIR->ShowModal();
		
	delete frmIR;
	frmIR = NULL;
	
	delete ResultData;
	ResultData = NULL;

}

void frmMain::ReloadContactList( wxCommandEvent &event ){

	// Check if the account name given is the current
	// account selected.

	if (ActiveAccount == event.GetString()){
	
		wxTreeEvent NullEvent;
		LoadContactList(NullEvent);
	
	}

}

void frmMain::ShowContactMenu( wxMouseEvent& event ){

	// Show the contact menu when a right click occurs
	// in the contacts list.

	bool EnableRefresh = FALSE;

	if (!ActiveAccount.IsEmpty() && (ActiveAccountType == "CardDAV" ||
                ActiveAccountType == "carddav" ||
                ActiveAccountType == "Local" ||
                ActiveAccountType == "local")){

		EnableRefresh = TRUE;
	
	}

	ContactMenu->SetupPointers(this, lstContacts, EnableRefresh);

	this->PopupMenu(ContactMenu->MenuPointer(), wxDefaultPosition);

}

void frmMain::ResetContactInfo(){

	// Reset the contact information to an empty page.
	
        wxString EmptyPage = wxT("");
	htmContactData->SetPage(EmptyPage);
	AccCtrl->SetValue("");
	
}

bool frmMain::CloseAllWindows()
{
	// Attempt to close all windows.
	
	if (WindowListPointersMenu.size() == 0)
	{
		return true;
	}
	
	if (wxMessageBox(_("Before preforming the action, all windows that are open will need to close. Do you wish to continue?"), _("Close All Windowss"), wxYES_NO) == wxYES)
	{
		for(std::map<int, void*>::iterator windowIter = WindowListPointers.begin();
			windowIter != WindowListPointers.end(); windowIter++)
		{
			wxWindow *windowPointer = static_cast<wxWindow*>(windowIter->second);
			windowPointer->Close();
		}
		return true;
	}
	else
	{
		return false;
	}
}