/// <summary>
/// Deploy the update
/// </summary>
public void DeployUpdate(IDataUpdate update, string connectionStringName, XmlDocument configurationDom)
{
string connectionString = configurationDom.SelectSingleNode(String.Format("//connectionStrings/add[@name='{0}']/@connectionString", connectionStringName)).Value;
using (NpgsqlConnection conn = new NpgsqlConnection(connectionString))
{
conn.Open();
var checkSql = update.GetCheckSql(this.InvariantName);
if (!String.IsNullOrEmpty(checkSql))
{
using (NpgsqlCommand cmd = new NpgsqlCommand(checkSql, conn))
if (!(bool)cmd.ExecuteScalar())
{
return;
}
}
var deplSql = update.GetDeploySql(this.InvariantName);
if (!String.IsNullOrEmpty(deplSql))
{
using (NpgsqlCommand cmd = new NpgsqlCommand(deplSql, conn))
cmd.ExecuteNonQuery();
}
}
}
/// <summary>
/// Initializes a new instance of the form. (1) Positions the form; (2) displays the watch variable and current value; (3) displays the flag state
/// corresponding to the current value of the watch variable.
/// </summary>
/// <param name="bitmaskControl">Reference to the bit mask control that called this form.</param>
public FormShowFlags(VariableControl bitmaskControl)
{
InitializeComponent();
m_VariableControl = bitmaskControl;
// Add this form to the list of opened dialog forms associated with the client form.
m_ClientAsFormPTU = m_VariableControl.ClientForm as FormPTU;
if (m_ClientAsFormPTU != null)
{
m_ClientAsFormPTU.OpenedDialogBoxList.Add(this);
}
// Register the event handler for the data update event.
m_ClientAsIDataUpdate = m_VariableControl.ClientForm as IDataUpdate;
if (m_ClientAsIDataUpdate != null)
{
m_ClientAsIDataUpdate.DataUpdate += new EventHandler(DataUpdate);
}
m_OldIdentifier = (short)m_VariableControl.Identifier;
try
{
m_WatchVariable = Lookup.WatchVariableTableByOldIdentifier.Items[m_OldIdentifier];
if (m_WatchVariable == null)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
}
catch (Exception)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
m_WatchVariableName = m_VariableControl.VariableNameFieldText;
// Get a list of the current state of each flag and keep a record to determine if there is a change in state.
List <FlagState_t> flagStateList = Lookup.WatchVariableTableByOldIdentifier.GetFlagStateList(m_OldIdentifier, m_PreviousValue = GetValue());
m_TableLayoutPanel = ConstructLayoutPanel();
m_PanelFlagList.Controls.Add(m_TableLayoutPanel);
ConfigureTableLayoutPanel(m_TableLayoutPanel, flagStateList);
UpdateTitle(m_WatchVariableName, GetValue());
UpdateFlagStates(m_TableLayoutPanel.Controls, flagStateList);
CheckHeight();
PositionTheForm(m_VariableControl);
}
/// <summary>
/// Initialize a new instance of the class.
/// </summary>
/// <param name="watchControl">The watch control derived user control that called this form.</param>
/// <exception cref="Exception">Thrown if the old Identifier associated with the control that called this form is not defined in the current data dictionary.</exception>
public FormChangeWatch(WatchControl watchControl)
{
InitializeComponent();
m_WatchControl = watchControl;
// Use the communication interface associated with the client form.
m_ICommunicationInterface = m_WatchControl.ClientForm as ICommunicationInterface <ICommunicationWatch>;
Debug.Assert(m_ICommunicationInterface != null);
// Register the event handler for the data update event.
m_IDataUpdate = m_WatchControl.ClientForm as IDataUpdate;
if (m_IDataUpdate != null)
{
m_IDataUpdate.DataUpdate += new EventHandler(DataUpdate);
}
m_IPollTarget = m_WatchControl.ClientForm as IPollTarget;
Debug.Assert(m_IPollTarget != null);
m_OldIdentifier = (short)m_WatchControl.Identifier;
try
{
m_WatchVariable = Lookup.WatchVariableTableByOldIdentifier.Items[m_OldIdentifier];
if (m_WatchVariable == null)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
}
catch (Exception)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
m_WatchVariableName = m_WatchControl.VariableNameFieldText;
Text = m_WatchVariableName;
#region - [Units] -
string units = m_WatchVariable.Units;
m_LabelCurrentValueUnits.Text = units;
m_LabelAllowableRangeUnits.Text = units;
m_LabelNewValueUnits.Text = units;
#endregion - [Units] -
// Update the display by calling the DataUpdate event handler.
DataUpdate(this, new EventArgs());
}
private void OnSubscriptionDataUpdated(IDataUpdate update)
{
// In this sample for clarity we assume that the realtime update contains at most a single point.
// Robust real-world apps should iterate on update.Records.
IData record = update.Records.FirstOrDefault();
if (record != null)
{
if (update.UpdateType == UpdateType.ExistingPoint && this.Records.Count > 0)
{
// In this inter-day context, receiving an update of type "ExistingPoint" means that
// the last received record, ie the record of the current day, is to be overriden.
// Here we simply remove / add the record.
this.Records.RemoveAt(0);
}
this.Records.Insert(0, record.ToBarRecord());
}
}
/// <summary>
/// Initializes a new instance of the form. (1) Positions the form; (2) displays the watch variable and current value; (3) displays the flag state
/// corresponding to the current value of the watch variable.
/// </summary>
/// <param name="bitmaskControl">Reference to the bit mask control that called this form.</param>
public FormShowFlags(VariableControl bitmaskControl)
{
InitializeComponent();
m_VariableControl = bitmaskControl;
// Add this form to the list of opened dialog forms associated with the client form.
m_ClientAsFormPTU = m_VariableControl.ClientForm as FormPTU;
if (m_ClientAsFormPTU != null)
{
m_ClientAsFormPTU.OpenedDialogBoxList.Add(this);
}
// Register the event handler for the data update event.
m_ClientAsIDataUpdate = m_VariableControl.ClientForm as IDataUpdate;
if (m_ClientAsIDataUpdate != null)
{
m_ClientAsIDataUpdate.DataUpdate += new EventHandler(DataUpdate);
}
m_OldIdentifier = (short)m_VariableControl.Identifier;
try
{
m_WatchVariable = Lookup.WatchVariableTableByOldIdentifier.Items[m_OldIdentifier];
if (m_WatchVariable == null)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
}
catch (Exception)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
m_WatchVariableName = m_VariableControl.VariableNameFieldText;
// Get a list of the current state of each flag and keep a record to determine if there is a change in state.
List<FlagState_t> flagStateList = Lookup.WatchVariableTableByOldIdentifier.GetFlagStateList(m_OldIdentifier, m_PreviousValue = GetValue());
m_TableLayoutPanel = ConstructLayoutPanel();
m_PanelFlagList.Controls.Add(m_TableLayoutPanel);
ConfigureTableLayoutPanel(m_TableLayoutPanel, flagStateList);
UpdateTitle(m_WatchVariableName, GetValue());
UpdateFlagStates(m_TableLayoutPanel.Controls, flagStateList);
CheckHeight();
PositionTheForm(m_VariableControl);
}
/// <summary>
/// Initialize a new instance of the class.
/// </summary>
/// <param name="bitmaskControl">The <c>WatchControl</c> derived user control that called this form.</param>
public FormChangeBitmask(WatchBitmaskControl bitmaskControl)
{
InitializeComponent();
m_WatchControl = bitmaskControl;
// Use the communication interface associated with the client form.
m_ICommunicationInterface = m_WatchControl.ClientForm as ICommunicationInterface<ICommunicationWatch>;
Debug.Assert(m_ICommunicationInterface != null);
// Register the event handler for the data update event.
m_IDataUpdate = m_WatchControl.ClientForm as IDataUpdate;
if (m_IDataUpdate != null)
{
m_IDataUpdate.DataUpdate += new EventHandler(DataUpdate);
}
m_IPollTarget = m_WatchControl.ClientForm as IPollTarget;
Debug.Assert(m_IPollTarget != null);
m_OldIdentifier = (short)m_WatchControl.Identifier;
try
{
m_WatchVariable = Lookup.WatchVariableTableByOldIdentifier.Items[m_OldIdentifier];
if (m_WatchVariable == null)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
}
catch(Exception)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
Debug.Assert(m_WatchVariable.VariableType == VariableType.Bitmask, "FormChangeBitmask.Ctor() - [m_WatchVariable.VariableType == VariableType.Bitmask]");
Text = m_WatchVariable.Name;
#region - [Units] -
string units = m_WatchVariable.Units;
m_LabelCurrentValueUnits.Text = units;
m_LabelNewValueUnits.Text = units;
#endregion - [Units] -
#region - [NumericUpDown] -
m_NumericUpDownNewValue.Hexadecimal = m_RadioButtonHex.Checked;
m_NumericUpDownNewValue.DecimalPlaces = 0;
m_NumericUpDownNewValue.Increment = 1;
m_NumericUpDownNewValue.Maximum = (decimal)m_WatchVariable.MaxModifyValue;
m_NumericUpDownNewValue.Minimum = (decimal)m_WatchVariable.MinModifyValue;
// Initialize the NumericUpDown control Value property.
try
{
m_NumericUpDownNewValue.Value = (decimal)m_WatchControl.Value;
}
catch (Exception)
{
// The specified initial value is outside of the limits, set to the minimum value.
m_NumericUpDownNewValue.Value = m_NumericUpDownNewValue.Minimum;
}
#endregion - [NumericUpDown] -
#region - [ICheckBoxUInt32] -
m_ICheckBoxUInt32 = new CheckBoxUInt32();
CheckBox[] checkBoxes;
ConfigureCheckBoxes(out checkBoxes);
m_ICheckBoxUInt32.CheckBoxes = checkBoxes;
m_ICheckBoxUInt32.SetText(m_OldIdentifier);
m_ICheckBoxUInt32.SetChecked((uint)m_WatchControl.Value);
#endregion - [ICheckBoxUInt32] -
// Update the display by calling the DataUpdate event handler.
DataUpdate(this, new EventArgs());
// Now that the display has been initialized, disable the apply button. This will only be re-enabled when the user has specified a new watch value.
m_ButtonApply.Enabled = false;
}
/// <summary>
/// Initialize a new instance of the class.
/// </summary>
/// <param name="watchControl">The watch control derived user control that called this form.</param>
/// <exception cref="Exception">Thrown if the old Identifier associated with the control that called this form is not defined in the current data dictionary.</exception>
public FormChangeWatch(WatchControl watchControl)
{
InitializeComponent();
m_WatchControl = watchControl;
// Use the communication interface associated with the client form.
m_ICommunicationInterface = m_WatchControl.ClientForm as ICommunicationInterface<ICommunicationWatch>;
Debug.Assert(m_ICommunicationInterface != null);
// Register the event handler for the data update event.
m_IDataUpdate = m_WatchControl.ClientForm as IDataUpdate;
if (m_IDataUpdate != null)
{
m_IDataUpdate.DataUpdate += new EventHandler(DataUpdate);
}
m_IPollTarget = m_WatchControl.ClientForm as IPollTarget;
Debug.Assert(m_IPollTarget != null);
m_OldIdentifier = (short)m_WatchControl.Identifier;
try
{
m_WatchVariable = Lookup.WatchVariableTableByOldIdentifier.Items[m_OldIdentifier];
if (m_WatchVariable == null)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
}
catch (Exception)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
m_WatchVariableName = m_WatchControl.VariableNameFieldText;
Text = m_WatchVariableName;
#region - [Units] -
string units = m_WatchVariable.Units;
m_LabelCurrentValueUnits.Text = units;
m_LabelAllowableRangeUnits.Text = units;
m_LabelNewValueUnits.Text = units;
#endregion - [Units] -
// Update the display by calling the DataUpdate event handler.
DataUpdate(this, new EventArgs());
}
public void SetListener(IDataUpdate listener)
{
this.listener = listener;
}
/// <summary>
/// Initialize a new instance of the class.
/// </summary>
/// <param name="bitmaskControl">The <c>WatchControl</c> derived user control that called this form.</param>
public FormChangeBitmask(WatchBitmaskControl bitmaskControl)
{
InitializeComponent();
m_WatchControl = bitmaskControl;
// Use the communication interface associated with the client form.
m_ICommunicationInterface = m_WatchControl.ClientForm as ICommunicationInterface <ICommunicationWatch>;
Debug.Assert(m_ICommunicationInterface != null);
// Register the event handler for the data update event.
m_IDataUpdate = m_WatchControl.ClientForm as IDataUpdate;
if (m_IDataUpdate != null)
{
m_IDataUpdate.DataUpdate += new EventHandler(DataUpdate);
}
m_IPollTarget = m_WatchControl.ClientForm as IPollTarget;
Debug.Assert(m_IPollTarget != null);
m_OldIdentifier = (short)m_WatchControl.Identifier;
try
{
m_WatchVariable = Lookup.WatchVariableTableByOldIdentifier.Items[m_OldIdentifier];
if (m_WatchVariable == null)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
}
catch (Exception)
{
throw new ArgumentException(Resources.MBTWatchVariableNotDefined);
}
Debug.Assert(m_WatchVariable.VariableType == VariableType.Bitmask, "FormChangeBitmask.Ctor() - [m_WatchVariable.VariableType == VariableType.Bitmask]");
Text = m_WatchVariable.Name;
#region - [Units] -
string units = m_WatchVariable.Units;
m_LabelCurrentValueUnits.Text = units;
m_LabelNewValueUnits.Text = units;
#endregion - [Units] -
#region - [NumericUpDown] -
m_NumericUpDownNewValue.Hexadecimal = m_RadioButtonHex.Checked;
m_NumericUpDownNewValue.DecimalPlaces = 0;
m_NumericUpDownNewValue.Increment = 1;
m_NumericUpDownNewValue.Maximum = (decimal)m_WatchVariable.MaxModifyValue;
m_NumericUpDownNewValue.Minimum = (decimal)m_WatchVariable.MinModifyValue;
// Initialize the NumericUpDown control Value property.
try
{
m_NumericUpDownNewValue.Value = (decimal)m_WatchControl.Value;
}
catch (Exception)
{
// The specified initial value is outside of the limits, set to the minimum value.
m_NumericUpDownNewValue.Value = m_NumericUpDownNewValue.Minimum;
}
#endregion - [NumericUpDown] -
#region - [ICheckBoxUInt32] -
m_ICheckBoxUInt32 = new CheckBoxUInt32();
CheckBox[] checkBoxes;
ConfigureCheckBoxes(out checkBoxes);
m_ICheckBoxUInt32.CheckBoxes = checkBoxes;
m_ICheckBoxUInt32.SetText(m_OldIdentifier);
m_ICheckBoxUInt32.SetChecked((uint)m_WatchControl.Value);
#endregion - [ICheckBoxUInt32] -
// Update the display by calling the DataUpdate event handler.
DataUpdate(this, new EventArgs());
// Now that the display has been initialized, disable the apply button. This will only be re-enabled when the user has specified a new watch value.
m_ButtonApply.Enabled = false;
}
