/// <summary>
/// Takes the user's input in the textboxes and adds a new site using those parameters.
/// </summary>
/// <param name="sender">Contains a reference to the control/object that raised the event.</param>
/// <param name="e">Contains the event data of the event that triggered the method.</param>
protected void AddButton_Click(object sender, EventArgs e)
{
MessageUserControl.TryRun(() =>
{
MessageUserControl.Visible = true;
// Get the user's inputs from the textboxes.
string siteName = AddSiteNameTextBox.Text;
string description = AddDescriptionTextBox.Text;
string passcode = AddPasscodeTextBox.Text;
// Special character validation.
Utility utility = new Utility();
utility.checkValidString(siteName);
utility.checkValidString(description);
utility.checkValidString(passcode);
// Adds the new site to the database.
SiteController sysmgr = new SiteController();
sysmgr.Site_Add(siteName, description, passcode);
// Clears the textboxes when a site is successfully added.
AddSiteNameTextBox.Text = "";
AddDescriptionTextBox.Text = "";
AddPasscodeTextBox.Text = "";
// Resets the default datasource and rebinds all active site lists.
ActiveSiteListView.DataSourceID = ActiveSiteListODS.ID;
AddSiteListView.DataBind();
ActiveSiteListView.DataBind();
}, "Success", "New site has been added.");
}
/// <summary>
/// Handles all the events caused by clicking any button in the ActiveSiteListView.
/// </summary>
/// <param name="sender">Contains a reference to the control/object that raised the event.</param>
/// <param name="e">Contains the event data of the event that triggered the method.</param>
protected void SiteListView_ItemCommand(object sender, ListViewCommandEventArgs e)
{
MessageUserControl.Visible = false;
int siteId = 1;
// If the cancel button is pressed the CommandArgument will be null so we do not want to try to convert it to string.
// Otherwise we want to get the siteId of the row the user clicked the button on.
if (!e.CommandName.Equals("Cancel"))
{
siteId = int.Parse(e.CommandArgument.ToString());
}
// If the user presses the "Update" button we grab the values they input into the textboxes and then run Site_Update using them as the parameters.
// Afterwords we must set EditIndex to -1 to deactivate edit mode on the updated field.
if (e.CommandName.Equals("Change"))
{
// Grabs the index of the current item in the listview.
int i = e.Item.DisplayIndex;
// Gets the values the user has input into the textboxs and assigns them to a string variable.
TextBox siteNameBox = ActiveSiteListView.Items[i].FindControl("SiteNameTextBox") as TextBox;
string siteName = siteNameBox.Text;
TextBox descriptionBox = ActiveSiteListView.Items[i].FindControl("DescriptionTextBox") as TextBox;
string description = descriptionBox.Text;
TextBox passcodeBox = ActiveSiteListView.Items[i].FindControl("PasscodeTextBox") as TextBox;
string passcode = passcodeBox.Text;
MessageUserControl.TryRun(() =>
{
MessageUserControl.Visible = true;
// Validation for special characters.
Utility utility = new Utility();
utility.checkValidString(siteName);
utility.checkValidString(description);
utility.checkValidString(passcode);
// Updates the selected site, turns off the edit mode and rebinds all active site listviews.
SiteController sysmgr = new SiteController();
sysmgr.Site_Update(siteId, siteName, description, passcode);
ActiveSiteListView.DataSourceID = ActiveSiteListODS.ID;
ActiveSiteListView.EditIndex = -1;
ActiveSiteListView.DataBind();
AddSiteListView.DataBind();
// Clears the search field and re-enables all the controls that are disabled during edit mode.
ActiveSearchBox.Text = "";
ActiveSearchButton.Enabled = true;
ActiveClearButton.Enabled = true;
DataPager pager = ActiveSiteListView.FindControl("ActiveDataPager") as DataPager;
pager.Visible = true;
}, "Success", "Site has been updated");
}
// If the user presses deactivate we simply take the siteId from above and deactivate the site it is attributed to.
else if (e.CommandName.Equals("Deactivate"))
{
MessageUserControl.TryRun(() =>
{
MessageUserControl.Visible = true;
// Deactivates the current site.
SiteController sysmgr = new SiteController();
sysmgr.Site_Deactivate(siteId);
}, "Success", "Site has been deactivated");
// Rebinds all listviews and resets the ODS' to their defaults rather than the search ODS.
ActiveSiteListView.DataSourceID = ActiveSiteListODS.ID;
DeactivatedSiteListView.DataSourceID = DeactivatedSiteListODS.ID;
ActiveSiteListView.DataBind();
AddSiteListView.DataBind();
DeactivatedSiteListView.DataBind();
}
}