// Name: profileAddButton_Click
//
// Description:
// Handles the Add button click event.
// Extracts the values from the forms fields and creates a
// data set into which a new row will be inserted.
// If a new row is inserted the profile panel fields are updated.
//
// Inputs:
// sender Control object
// e Event arguments
//
// Outputs:
// None.
//
// Returns:
// None.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
private void profileAddButton_Click(object sender, EventArgs e)
{
// Add button click event.
// Take the values from the profile forms and insert them into
// the user_profile table.
DialogResult result;
if ((result = ProfileCheckItems()) == DialogResult.OK)
{
ProfileDataSet profileDataSet = new ProfileDataSet();
String email;
String lastName;
String firstName;
String airport;
String photoPath;
email = (profileEmailComboBox.Items.Count > 0) ?
profileEmailComboBox.SelectedValue.ToString() :
profileEmailComboBox.Text;
airport = (profileAirportComboBox.Items.Count > 0) ?
profileAirportComboBox.SelectedValue.ToString() :
profileAirportComboBox.Text;
lastName = profileLastNameTextBox.Text;
firstName = profileFirstNameTextBox.Text;
photoPath = profilePhotoTextBox.Text;
LoadProfile(profileDataSet.Tables["user_profile"], email);
if (ProfileAdd(profileDataSet,
lastName,
firstName,
email,
airport,
photoPath) > 0)
{
ShowButtons(profileButtons,
new Button[] {
profileModifyButton,
profileNewButton,
profileRemoveButton,
profileChangeButton
});
if (profileDefaultCheckBox.Checked == true)
{
profileEmail = email;
WriteConfiguration(appConfigFile);
}
SetProfileInfo(email);
ShowPanel(infoPanels, profilePanel);
}
}
else if (result == DialogResult.Cancel)
{
Exception ex = new Exception("Add aborted");
throw ex;
}
}
// Name: profileModifyButton_Click
//
// Description:
// Handles the Modify button click event.
// Activates all fields and populates the Email combo box list.
//
// Inputs:
// sender Control object
// e Event arguments
//
// Outputs:
// None.
//
// Returns:
// None.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
private void profileModifyButton_Click(object sender, EventArgs e)
{
// Modfy button click event.
// Populate the email combo box list and convert from a text box.
ProfileDataSet profileDataSet = new ProfileDataSet();
BindingSource profileBindingSource = new BindingSource();
String email;
email = profileEmailComboBox.Text;
profileBindingSource.DataSource = profileDataSet;
profileBindingSource.DataMember = "profileList";
profileEmailComboBox.DataSource = profileBindingSource;
profileEmailComboBox.DropDownStyle = ComboBoxStyle.DropDownList;
profilePhotoTextBox.Clear();
GetProfileList(profileDataSet.Tables["profileList"]);
// Check that we have entries in the data set that populates
// combo box.
if (profileDataSet.Tables["profileList"].Rows.Count > 0)
{
// Temporaily remove the event handler for the
// SelectedIndexChanged event. Stops it from triggering while
// combo box is updated.
profileEmailComboBox.SelectedIndexChanged -=
profileEmailComboBox_SelectedIndexChanged;
profileEmailComboBox.SelectedIndex =
profileEmailComboBox.FindString(email);
// Reinstate the event handler for the
// SelectedIndexChanged event.
profileEmailComboBox.SelectedIndexChanged +=
profileEmailComboBox_SelectedIndexChanged;
ShowGroupBoxes(profileGroupBoxes, new GroupBox[] {
profilePersonalGroupBox,
profilePreferenceGroupBox,
profileAirportGroupBox
});
profileDefaultCheckBox.Enabled = true;
ShowButtons(profileButtons, new Button[] { profileNewButton,
profileModifyButton, profileRemoveButton,
profileChangeButton });
}
else
{
// Alert for no results.
DialogResult result = MessageBox.Show(rm.GetString("EmptyProfileList"),
rm.GetString("EmptyResultsCaption"),
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
// Name: profileRemoveButton_Click
//
// Description:
// Handles the Remove button click event.
// Extracts the selected email value and deletes the row identified
// by it.
//
// Inputs:
// sender Control object
// e Event arguments
//
// Outputs:
// None.
//
// Returns:
// None.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
private void profileRemoveButton_Click(object sender, EventArgs e)
{
// Remove button click event.
// Take the email address and delete the row identified.
String email;
ProfileDataSet profileDataSet = new ProfileDataSet();
email = (profileEmailComboBox.Items.Count > 0) ?
profileEmailComboBox.SelectedValue.ToString() :
profileEmailComboBox.Text;
if (email != null)
{
if (ProfileRemove(profileDataSet, email) > 0)
{
if (profileEmail == email)
{
profileEmail = null;
profileDefaultCheckBox.Checked = false;
}
// Check each combo box in the list of combo boxes.
// Determine the type of the data source and clear the result
// set.
ComboBox[] comboBoxes = new ComboBox[] {
profileEmailComboBox,
profileRegionComboBox,
profileAirportComboBox
};
ClearComboBoxes(comboBoxes);
profileLastNameTextBox.Clear();
profileFirstNameTextBox.Clear();
if (profileCountryComboBox.Items.Count > 0)
{
profileCountryComboBox.SelectedIndex = 0;
}
SetProfileControls();
}
}
}
// Name: ProfileChange - Update the specified profile
//
// Description:
// Updated the profile identified by the email.
//
// Inputs:
// dataSet Data set containing rows to update.
// lastName Last name value.
// firstName First name value.
// email Identifying email address.
// airport Airport preference value.
// photoFile Path to new or updated graphics image.
//
// Outputs:
// profileDataSet Updated result set.
//
// Returns:
// rowsDeleted Number of rows affected by the query.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
// 11-Oct-2006 ([email protected])
// Corrected typos.
private int ProfileChange(ProfileDataSet dataSet, String lastName,
String firstName, String email, String airport, String photoFile)
{
int resAffected = 0;
try
{
// Clear the command parameter list
ingresDataAdapter6.UpdateCommand.Parameters.Clear();
// Associate the data row columns with the data set columns.
ingresDataAdapter6.UpdateCommand.Parameters.Add("@up_last",
Ingres.Client.IngresType.NVarChar, "up_last");
ingresDataAdapter6.UpdateCommand.Parameters.Add("@up_first",
Ingres.Client.IngresType.NVarChar, "up_first");
ingresDataAdapter6.UpdateCommand.Parameters.Add("@up_email",
Ingres.Client.IngresType.NVarChar, "up_email");
ingresDataAdapter6.UpdateCommand.Parameters.Add("@up_airport",
Ingres.Client.IngresType.NChar, "up_airport");
// If a path to an image is specified convert it into a Byte
// array value and assign it to the up_image column.
// If there is no path do not specify up_image as a parameter.
if (photoFile.Length > 0)
{
MemoryStream stream = new MemoryStream();
Image photo = System.Drawing.Image.FromFile(photoFile);
photo.Save(stream, photo.RawFormat);
ingresDataAdapter6.UpdateCommand.Parameters.Add("@up_image",
Ingres.Client.IngresType.LongVarBinary, "up_image");
dataSet.Tables["user_profile"].Rows[0]["up_image"] = stream.ToArray();
stream.Close();
ingresDataAdapter6.UpdateCommand.CommandText =
String.Format(rm.GetString("ProfileUpdateQuery"),
rm.GetString("ImageAttribute"));
}
else
{
ingresDataAdapter6.UpdateCommand.CommandText =
String.Format(rm.GetString("ProfileUpdateQuery"), "");
}
// Specify the previous value of email for the row as the
// identity of the row for update in the WHERE clause.
ingresDataAdapter6.UpdateCommand.Parameters.Add("@up_email",
IngresType.NChar, "up_email").SourceVersion =
DataRowVersion.Original;
// Assign the values into the data set table.
dataSet.Tables["user_profile"].Rows[0]["up_last"] = lastName;
dataSet.Tables["user_profile"].Rows[0]["up_first"] = firstName;
dataSet.Tables["user_profile"].Rows[0]["up_email"] = email;
dataSet.Tables["user_profile"].Rows[0]["up_airport"] = airport;
// Perform the update.
resAffected = ingresDataAdapter6.Update(dataSet);
}
catch (IngresException ex)
{
DialogResult result = DisplayError(ex);
}
return (resAffected);
}
// Name: ProfileAdd
//
// Description:
// Insert a new profile
//
// Inputs:
// porfileDataSet Data set containing rows to update.
// lastName Last name value.
// firstName First name value.
// email Identifying email address.
// airport Airport preference value.
// photoFile Path to graphics image.
//
// Outputs:
// profileDataSet Updated with new row.
//
// Returns:
// resAffected Number of rows affected.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
private int ProfileAdd(ProfileDataSet profileDataSet, String lastName,
String firstName, String email, String airport, String photoFile)
{
int resAffected = 0;
try
{
// Make a new row can use clone or just invoke NewRow method
// for the table.
DataTable dataTable = profileDataSet.Tables["user_profile"].Clone();
DataRow dataRow = dataTable.NewRow();
// Populate the columns with new values.
dataRow["up_last"] = lastName;
dataRow["up_first"] = firstName;
dataRow["up_email"] = email;
dataRow["up_airport"] = airport;
// If a path to an image is specfied convert it into a Byte
// array value and assign it tp the up_image column.
// If there is no path a default null value will be used.
if (photoFile.Length > 0)
{
MemoryStream stream = new MemoryStream();
Image photo = System.Drawing.Image.FromFile(photoFile);
photo.Save(stream, photo.RawFormat);
dataRow["up_image"] = stream.ToArray();
stream.Close();
}
// Add the row into the table.
dataTable.Rows.Add(dataRow);
// Clear the command parameter list.
ingresDataAdapter6.InsertCommand.Parameters.Clear();
// Associate the data row columns with the data set columns.
ingresDataAdapter6.InsertCommand.Parameters.Add("@up_last",
Ingres.Client.IngresType.NVarChar, "up_last");
ingresDataAdapter6.InsertCommand.Parameters.Add("@up_first",
Ingres.Client.IngresType.NVarChar, "up_first");
ingresDataAdapter6.InsertCommand.Parameters.Add("@up_email",
Ingres.Client.IngresType.NVarChar, "up_email");
ingresDataAdapter6.InsertCommand.Parameters.Add("@up_airport",
Ingres.Client.IngresType.NChar, "up_airport");
ingresDataAdapter6.InsertCommand.Parameters.Add("@up_image",
Ingres.Client.IngresType.LongVarBinary, "up_image");
// Perform the insert.
resAffected = ingresDataAdapter6.Update(dataTable);
}
catch (IngresException ex)
{
DialogResult result = DisplayError(ex);
}
return (resAffected);
}
// Name: SetProfileInfo
//
// Description:
// Sets the profile controls specified by the email address.
// The email address is defined as a key and should only return
// one row.
//
// The prefered departure airport is used to set the default
// departing airport controls and the profile airport controls.
//
// Inputs:
// None.
//
// Outputs:
// None.
//
// Returns:
// None.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
private void SetProfileInfo(String email)
{
if ((email != null) && (email.Length > 0))
{
ProfileDataSet profileDataSet = new ProfileDataSet();
// Set the check box if the specified email is the same as
// the default email address.
profileDefaultCheckBox.Checked =
(email.CompareTo(profileEmail) == 0) ? true : false;
// Retrieve the data for the specified profile.
LoadProfile(profileDataSet.Tables["user_profile"], email);
if (profileDataSet.Tables["user_profile"].Rows.Count > 0)
{
DataRow resultRow;
String lastName;
String firstName;
String IATAcode;
Image photo;
MemoryStream memoryStream;
// Take the first row to be the result row.
// There should only be one row.
resultRow = profileDataSet.Tables["user_profile"].Rows[0];
lastName = (string)
resultRow[resultRow.Table.Columns["up_last"].Ordinal];
firstName = (string)
resultRow[resultRow.Table.Columns["up_first"].Ordinal];
IATAcode = (string)
resultRow[resultRow.Table.Columns["up_airport"].Ordinal];
// Convert the BLOB into a memory stream object.
// If the column contains a null value don't try to load
// it into the PictureBox.
if (resultRow[resultRow.Table.Columns["up_image"].Ordinal]
!= System.DBNull.Value)
{
memoryStream =
new MemoryStream(
(Byte[])resultRow.ItemArray[resultRow.Table.Columns["up_image"].Ordinal]
);
// Read the BLOB stream into an image object.
photo = Image.FromStream(memoryStream);
// Set the image into an image box.
profilePictureBox.Image = photo;
}
else
{
profilePictureBox.Image = profilePictureBox.ErrorImage;
}
// Set the combo box selected item or the text.
if (profileEmailComboBox.Items.Count > 0)
{
profileEmailComboBox.SelectedIndex =
profileEmailComboBox.FindString(email);
}
else
{
profileEmailComboBox.Text = email;
}
profileLastNameTextBox.Text = lastName;
profileFirstNameTextBox.Text = firstName;
welcomeLabel.Text = String.Format(
rm.GetString("ProfileWelcome"), firstName);
emailAddressLabel.Text = email;
airportPreferenceLabel.Text = IATAcode;
SetAirportControls(
new ComboBox[] { profileCountryComboBox, profileRegionComboBox, profileAirportComboBox },
IATAcode);
SetAirportControls(
new ComboBox[] { departCountryComboBox, departRegionComboBox, departAirportComboBox },
IATAcode);
}
}
}
// Name: profileRemoveButton_Click
//
// Description:
// Handles the Remove button click event.
// Extracts the selected email value and deletes the row identified
// by it.
//
// Inputs:
// sender Control object
// e Event arguments
//
// Outputs:
// None.
//
// Returns:
// None.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
private void profileRemoveButton_Click(object sender, EventArgs e)
{
// Remove button click event.
// Take the email address and delete the row identified.
String email;
ProfileDataSet profileDataSet = new ProfileDataSet();
email = (profileEmailComboBox.Items.Count > 0) ?
profileEmailComboBox.SelectedValue.ToString() :
profileEmailComboBox.Text;
if (email != null)
{
if (ProfileRemove(profileDataSet, email) > 0)
{
if (profileEmail == email)
{
profileEmail = null;
profileDefaultCheckBox.Checked = false;
}
// Check each combo box in the list of combo boxes.
// Determine the type of the data source and clear the result
// set.
ComboBox[] comboBoxes = new ComboBox[] {
profileEmailComboBox,
profileRegionComboBox,
profileAirportComboBox };
ClearComboBoxes(comboBoxes);
profileLastNameTextBox.Clear();
profileFirstNameTextBox.Clear();
if (profileCountryComboBox.Items.Count > 0)
{
profileCountryComboBox.SelectedIndex = 0;
}
SetProfileControls();
}
}
}
// Name: profileModifyButton_Click
//
// Description:
// Handles the Modify button click event.
// Activates all fields and populates the Email combo box list.
//
// Inputs:
// sender Control object
// e Event arguments
//
// Outputs:
// None.
//
// Returns:
// None.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
private void profileModifyButton_Click(object sender, EventArgs e)
{
// Modfy button click event.
// Populate the email combo box list and convert from a text box.
ProfileDataSet profileDataSet = new ProfileDataSet();
BindingSource profileBindingSource = new BindingSource();
String email;
email = profileEmailComboBox.Text;
profileBindingSource.DataSource = profileDataSet;
profileBindingSource.DataMember = "profileList";
profileEmailComboBox.DataSource = profileBindingSource;
profileEmailComboBox.DropDownStyle = ComboBoxStyle.DropDownList;
profilePhotoTextBox.Clear();
GetProfileList(profileDataSet.Tables["profileList"]);
// Check that we have entries in the data set that populates
// combo box.
if (profileDataSet.Tables["profileList"].Rows.Count > 0)
{
// Temporaily remove the event handler for the
// SelectedIndexChanged event. Stops it from triggering while
// combo box is updated.
profileEmailComboBox.SelectedIndexChanged -=
profileEmailComboBox_SelectedIndexChanged;
profileEmailComboBox.SelectedIndex =
profileEmailComboBox.FindString(email);
// Reinstate the event handler for the
// SelectedIndexChanged event.
profileEmailComboBox.SelectedIndexChanged +=
profileEmailComboBox_SelectedIndexChanged;
ShowGroupBoxes(profileGroupBoxes, new GroupBox[] {
profilePersonalGroupBox,
profilePreferenceGroupBox,
profileAirportGroupBox});
profileDefaultCheckBox.Enabled = true;
ShowButtons(profileButtons, new Button[] { profileNewButton,
profileModifyButton, profileRemoveButton,
profileChangeButton });
}
else
{
// Alert for no results.
DialogResult result = MessageBox.Show(rm.GetString("EmptyProfileList"),
rm.GetString("EmptyResultsCaption"),
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
// Name: profileEmailComboBox_SelectedIndexChanged
//
// Description:
// Handles a changed email selection.
// Retrieves information for the specified email selection.
// Updates all forms fields.
//
// Inputs:
// sender Control object
// e Event arguments
//
// Outputs:
// None.
//
// Returns:
// None.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
private void profileEmailComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
// Email combo box selected index changed event.
// Set the profile form controls according to the specified email
// address.
ComboBox comboBox = (ComboBox)sender;
ProfileDataSet profileDataSet = new ProfileDataSet();
if (comboBox.SelectedValue != null)
{
String email = comboBox.SelectedValue.ToString();
// Set the default check box if the default profile email
// address is the same as the selected email address.
profileDefaultCheckBox.Checked =
(email.CompareTo(profileEmail) == 0) ? true : false;
LoadProfile(profileDataSet.Tables["user_profile"], email);
if (profileDataSet.Tables["user_profile"].Rows.Count > 0)
{
DataRow resultRow;
String lastName;
String firstName;
String IATAcode;
Image photo;
MemoryStream memoryStream;
// Take the first row to be the result row.
// There should only be one row.
resultRow = profileDataSet.Tables["user_profile"].Rows[0];
lastName = (string)
resultRow[resultRow.Table.Columns["up_last"].Ordinal];
firstName = (string)
resultRow[resultRow.Table.Columns["up_first"].Ordinal];
IATAcode = (string)
resultRow[resultRow.Table.Columns["up_airport"].Ordinal];
// If the column contains a null value don't try to load
// it into the PictureBox.
if (resultRow[resultRow.Table.Columns["up_image"].Ordinal]
!= System.DBNull.Value)
{
memoryStream =
new MemoryStream(
(byte[])resultRow[resultRow.Table.Columns["up_image"].Ordinal]
);
photo = Image.FromStream(memoryStream);
profilePictureBox.Image = photo;
}
else
{
profilePictureBox.Image = profilePictureBox.ErrorImage;
}
// Check the items in the combo box list and set its value
// if there are entries in it.
if (profileEmailComboBox.Items.Count > 0)
{
profileEmailComboBox.SelectedIndex =
profileEmailComboBox.FindString(email);
}
else
{
profileEmailComboBox.Text = email;
}
profileLastNameTextBox.Text = lastName;
profileFirstNameTextBox.Text = firstName;
welcomeLabel.Text = String.Format(
rm.GetString("ProfileWelcome"), firstName);
emailAddressLabel.Text = email;
airportPreferenceLabel.Text = IATAcode;
SetAirportControls(
new ComboBox[] { profileCountryComboBox, profileRegionComboBox, profileAirportComboBox },
IATAcode);
ShowPanel(infoPanels, profilePanel);
}
}
}
// Name: profileChangeButton_Click
//
// Description:
// Handles the Change button click event.
// Updates the row identified by the email address with the
// values from the form.
// All values, except the photo, are updated even if unchanged.
//
// Inputs:
// sender Control object
// e Event arguments
//
// Outputs:
// None.
//
// Returns:
// None.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
private void profileChangeButton_Click(object sender, EventArgs e)
{
// Change button click event.
// Update the values in the table for the specified email
// address.
DialogResult result;
if ((result = ProfileCheckItems()) == DialogResult.OK)
{
ProfileDataSet profileDataSet = new ProfileDataSet();
String email;
String lastName;
String firstName;
String airport;
String photoPath;
email = (profileEmailComboBox.Items.Count > 0) ?
profileEmailComboBox.SelectedValue.ToString() :
profileEmailComboBox.Text;
airport = (profileAirportComboBox.Items.Count > 0) ?
profileAirportComboBox.SelectedValue.ToString() :
profileAirportComboBox.Text;
lastName = profileLastNameTextBox.Text;
firstName = profileFirstNameTextBox.Text;
photoPath = profilePhotoTextBox.Text;
LoadProfile(profileDataSet.Tables["user_profile"], email);
if (ProfileChange(profileDataSet,
lastName,
firstName,
email,
airport,
photoPath) > 0)
{
ShowButtons(profileButtons,
new Button[] {
profileModifyButton,
profileNewButton,
profileRemoveButton,
profileChangeButton });
if (profileDefaultCheckBox.Checked == true)
{
profileEmail = email;
WriteConfiguration(appConfigFile);
}
SetProfileInfo(email);
ShowPanel(infoPanels, profilePanel);
}
}
else if (result == DialogResult.Cancel)
{
Exception ex = new Exception("Change aborted");
throw ex;
}
}
// Name: profileEmailComboBox_SelectedIndexChanged
//
// Description:
// Handles a changed email selection.
// Retrieves information for the specified email selection.
// Updates all forms fields.
//
// Inputs:
// sender Control object
// e Event arguments
//
// Outputs:
// None.
//
// Returns:
// None.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
private void profileEmailComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
// Email combo box selected index changed event.
// Set the profile form controls according to the specified email
// address.
ComboBox comboBox = (ComboBox)sender;
ProfileDataSet profileDataSet = new ProfileDataSet();
if (comboBox.SelectedValue != null)
{
String email = comboBox.SelectedValue.ToString();
// Set the default check box if the default profile email
// address is the same as the selected email address.
profileDefaultCheckBox.Checked =
(email.CompareTo(profileEmail) == 0) ? true : false;
LoadProfile(profileDataSet.Tables["user_profile"], email);
if (profileDataSet.Tables["user_profile"].Rows.Count > 0)
{
DataRow resultRow;
String lastName;
String firstName;
String IATAcode;
Image photo;
MemoryStream memoryStream;
// Take the first row to be the result row.
// There should only be one row.
resultRow = profileDataSet.Tables["user_profile"].Rows[0];
lastName = (string)
resultRow[resultRow.Table.Columns["up_last"].Ordinal];
firstName = (string)
resultRow[resultRow.Table.Columns["up_first"].Ordinal];
IATAcode = (string)
resultRow[resultRow.Table.Columns["up_airport"].Ordinal];
// If the column contains a null value don't try to load
// it into the PictureBox.
if (resultRow[resultRow.Table.Columns["up_image"].Ordinal]
!= System.DBNull.Value)
{
memoryStream =
new MemoryStream(
(byte[])resultRow[resultRow.Table.Columns["up_image"].Ordinal]
);
photo = Image.FromStream(memoryStream);
profilePictureBox.Image = photo;
}
else
{
profilePictureBox.Image = profilePictureBox.ErrorImage;
}
// Check the items in the combo box list and set its value
// if there are entries in it.
if (profileEmailComboBox.Items.Count > 0)
{
profileEmailComboBox.SelectedIndex =
profileEmailComboBox.FindString(email);
}
else
{
profileEmailComboBox.Text = email;
}
profileLastNameTextBox.Text = lastName;
profileFirstNameTextBox.Text = firstName;
welcomeLabel.Text = String.Format(
rm.GetString("ProfileWelcome"), firstName);
emailAddressLabel.Text = email;
airportPreferenceLabel.Text = IATAcode;
SetAirportControls(
new ComboBox[] { profileCountryComboBox, profileRegionComboBox, profileAirportComboBox },
IATAcode);
ShowPanel(infoPanels, profilePanel);
}
}
}
// Name: SetProfileInfo
//
// Description:
// Sets the profile controls specified by the email address.
// The email address is defined as a key and should only return
// one row.
//
// The prefered departure airport is used to set the default
// departing airport controls and the profile airport controls.
//
// Inputs:
// None.
//
// Outputs:
// None.
//
// Returns:
// None.
//
// History:
// 02-Oct-2006 ([email protected])
// Created.
private void SetProfileInfo(String email)
{
if ((email != null) && (email.Length > 0))
{
ProfileDataSet profileDataSet = new ProfileDataSet();
// Set the check box if the specified email is the same as
// the default email address.
profileDefaultCheckBox.Checked =
(email.CompareTo(profileEmail) == 0) ? true : false;
// Retrieve the data for the specified profile.
LoadProfile(profileDataSet.Tables["user_profile"], email);
if (profileDataSet.Tables["user_profile"].Rows.Count > 0)
{
DataRow resultRow;
String lastName;
String firstName;
String IATAcode;
Image photo;
MemoryStream memoryStream;
// Take the first row to be the result row.
// There should only be one row.
resultRow = profileDataSet.Tables["user_profile"].Rows[0];
lastName = (string)
resultRow[resultRow.Table.Columns["up_last"].Ordinal];
firstName = (string)
resultRow[resultRow.Table.Columns["up_first"].Ordinal];
IATAcode = (string)
resultRow[resultRow.Table.Columns["up_airport"].Ordinal];
// Convert the BLOB into a memory stream object.
// If the column contains a null value don't try to load
// it into the PictureBox.
if (resultRow[resultRow.Table.Columns["up_image"].Ordinal]
!= System.DBNull.Value)
{
memoryStream =
new MemoryStream(
(Byte[])resultRow.ItemArray[resultRow.Table.Columns["up_image"].Ordinal]
);
// Read the BLOB stream into an image object.
photo = Image.FromStream(memoryStream);
// Set the image into an image box.
profilePictureBox.Image = photo;
}
else
{
profilePictureBox.Image = profilePictureBox.ErrorImage;
}
// Set the combo box selected item or the text.
if (profileEmailComboBox.Items.Count > 0)
{
profileEmailComboBox.SelectedIndex =
profileEmailComboBox.FindString(email);
}
else
{
profileEmailComboBox.Text = email;
}
profileLastNameTextBox.Text = lastName;
profileFirstNameTextBox.Text = firstName;
welcomeLabel.Text = String.Format(
rm.GetString("ProfileWelcome"), firstName);
emailAddressLabel.Text = email;
airportPreferenceLabel.Text = IATAcode;
SetAirportControls(
new ComboBox[] { profileCountryComboBox, profileRegionComboBox, profileAirportComboBox },
IATAcode);
SetAirportControls(
new ComboBox[] { departCountryComboBox, departRegionComboBox, departAirportComboBox },
IATAcode);
}
}
}