/// <summary>
/// Switch Data tables based on seleceted mode
/// </summary>
/// <param name="mode">APP_MODE.[injection|elevation]</param>
private void SwitchDataTable(APP_MODE mode)
{
if (mode == APP_MODE.FileInjection)
{
dtvFileSelections.DataSource = fileDataTable;
SetFileDataTableStyle();
// Connect event listeners
dtvFileSelections.DragDrop += DtvFileSelections_DragDrop;
dtvFileSelections.DragEnter += DtvFileSelections_DragEnter;
dtvFileSelections.MouseDoubleClick += DtvFileSelections_MouseDoubleClick;
// Allow user adding files
dtvFileSelections.AllowUserToDeleteRows = true;
}
else
{
dtvFileSelections.DataSource = handleDataTable;
SetHandleDataTableStyle();
// Disconnect event listeners
dtvFileSelections.DragDrop -= DtvFileSelections_DragDrop;
dtvFileSelections.DragEnter -= DtvFileSelections_DragEnter;
dtvFileSelections.MouseDoubleClick -= DtvFileSelections_MouseDoubleClick;
// prevent user adding files
dtvFileSelections.AllowUserToDeleteRows = false;
}
}
public APP_MODE getNextMode(APP_MODE _curr_app_mode)
{
APP_MODE next_app_mode = APP_MODE.MODE_NONE;
switch (_curr_app_mode)
{
case APP_MODE.MODE_NONE:
{
next_app_mode = APP_MODE.MODE_LOGIN;
}
break;
case APP_MODE.MODE_LOGIN:
{
next_app_mode = APP_MODE.MODE_MAIN;
}
break;
case APP_MODE.MODE_UPDATE:
{
next_app_mode = APP_MODE.MODE_MAIN;
}
break;
default:
{
next_app_mode = APP_MODE.MODE_NONE;
}
break;
}
return(next_app_mode);
}
public void goNextMode()
{
// go next mode
APP_MODE curr_app_mode = m_cur_app_mode;
APP_MODE next_app_mode = getNextMode(curr_app_mode);
setAppMode(next_app_mode);
}
// application mode control
public ApplicationContext setAppMode(APP_MODE _app_mode)
{
// check context
if (null == m_context)
{
m_context = new ApplicationContext();
}
// old - new
Form oldForm = null;
// set old form
if ((null != m_context) && (null != m_context.MainForm))
{
oldForm = m_context.MainForm;
}
// set next form ...
switch (_app_mode)
{
case APP_MODE.MODE_LOGIN:
{
m_cur_app_mode = APP_MODE.MODE_LOGIN;
m_context.MainForm = new FormDlgLogin(null);
}
break;
case APP_MODE.MODE_UPDATE:
{
m_cur_app_mode = APP_MODE.MODE_UPDATE;
m_context.MainForm = new FormDlgUpdate(null, UPDATE_URL, UPDATE_KEY, UPDATE_VERSION, UPDATE_SKIP_POSSIBLE);
}
break;
case APP_MODE.MODE_MAIN:
{
m_cur_app_mode = APP_MODE.MODE_MAIN;
m_context.MainForm = new FormMain();
}
break;
case APP_MODE.MODE_NONE:
{
m_cur_app_mode = APP_MODE.MODE_NONE;
m_context.MainForm = null;
}
break;
case APP_MODE.MODE_EXIT:
{
m_cur_app_mode = APP_MODE.MODE_EXIT;
}
return(m_context);
}
// hide, show, close ...
if (null != oldForm)
{
oldForm.Hide();
oldForm.Close();
}
if ((null != m_context) && (null != m_context.MainForm))
{
m_context.MainForm.Show();
}
// return
return(m_context);
}