private void cancelBtn_Click(object sender, EventArgs e)
{
m_cmgr.DownloadFilesCancelAsync();
cancelBtn.Enabled = false;
asyncCheckoutBtn.Enabled = false;
syncCheckoutBtn.Enabled = true;
this.m_status = CheckoutManagerState.idle;
}
private void asyncCheckoutBtn_Click(object sender, EventArgs e)
{
textBoxResult.Clear();
if (this.m_status == CheckoutManagerState.idle)
{
string files = GetFiles();
// Create configuration
Item configuration = m_inn.newItem();
configuration.loadAML(files);
// Create Aras.IOME.CheckoutManager
m_cmgr = new CheckoutManager(configuration);
// Lock all items in the configuration (!File, !Vault, !Located)
Item lockResult = m_cmgr.Lock();
if (lockResult.isError())
{
MessageBox.Show(lockResult.getErrorString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
int numberOfThreads = (int)thCount.Value;
string targetFolder = textBoxDestination.Text;
// Event handlers are attached to Aras.IOME.CheckoutManager events.
m_cmgr.DownloadFileCompleted += new Aras.IOME.DownloadFileCompletedEventHandler(HandleDownloadFileCompleted);
m_cmgr.DownloadFilesCompleted += new Aras.IOME.DownloadFilesCompletedEventHandler(HandleDownloadFilesCompleted);
m_cmgr.DownloadFilesProgressChanged += new Aras.IOME.DownloadFilesProgressChangedEventHandler(HandleDownloadFileProgressChanged);
this.m_failed_count = 0;
progressBar.Value = 0;
// Begin download files asynchronously
m_cmgr.DownloadFilesAsync(targetFolder, numberOfThreads);
// Toggle button state
cancelBtn.Enabled = true;
asyncCheckoutBtn.Text = "Pause";
this.m_status = CheckoutManagerState.running;
}
else if (this.m_status == CheckoutManagerState.running)
{
m_cmgr.DownloadFilesPauseAsync();
cancelBtn.Enabled = false;
asyncCheckoutBtn.Text = "Resume";
this.m_status = CheckoutManagerState.paused;
}
else if (this.m_status == CheckoutManagerState.paused)
{
m_cmgr.DownloadFilesResumeAsync();
cancelBtn.Enabled = true;
asyncCheckoutBtn.Text = "Pause";
this.m_status = CheckoutManagerState.running;
}
}
/// <summary>
/// Handle syncCheckout
/// </summary>
private void HandleDownloadFilesCompleted(object sender, DownloadFilesCompletedEventArgs e)
{
// Toggle button state
cancelBtn.Enabled = false;
asyncCheckoutBtn.Text = "Async Download";
this.m_status = CheckoutManagerState.idle;
// If download was cancelled then e->Cancelled is true
if (e.Cancelled)
{
progressBar.Value = 0;
MessageBox.Show("Cancelled.", "Result", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
// If general Exception(which is not related to File) happenned during download
if (e.Error != null)
{
string error = "DownloadFilesProgressChanged: " + e.Error.ToString();
MessageBox.Show(error, "Result", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void SetInitialState()
{
textBoxURL.Text = _url;
cmbDatabase.Text = _db;
textBoxLogin.Text = _user;
textBoxPassword.Text = _password;
textBoxDestination.Text = _destination;
textBoxItemID.Text = _itemID;
thCount.Value = _threads;
cmbResolution.DataSource = structureResolution;
cmbResolution.DisplayMember = "Name";
cmbResolution.ValueMember = "Name";
cmbQueryAction.DataSource = quaryAction;
cmbQueryAction.DisplayMember = "Name";
cmbQueryAction.ValueMember = "Name";
cmbSearchType.DataSource = searchType;
cmbSearchType.DisplayMember = "Name";
cmbSearchType.ValueMember = "Name";
loginBtn.Enabled = true;
syncCheckoutBtn.Enabled = false;
cancelBtn.Enabled = false;
asyncCheckoutBtn.Enabled = false;
sfLbl.Visible = false;
btnRunSearch.Enabled = false;
progressBar.Visible = true;
progressBar.Minimum = 0;
progressBar.Maximum = 100;
m_status = CheckoutManagerState.idle;
m_failed_count = 0;
}
private void SetInitialState()
{
textBoxURL.Text = _url;
cmbDatabase.Text = _db;
textBoxLogin.Text = _user;
textBoxPassword.Text = _password;
textBoxDestination.Text = _destination;
textBoxItemID.Text = _itemID;
thCount.Value = _threads;
cmbResolution.DataSource = structureResolution;
cmbResolution.DisplayMember = "Name";
cmbResolution.ValueMember = "Name";
cmbQueryAction.DataSource = quaryAction;
cmbQueryAction.DisplayMember = "Name";
cmbQueryAction.ValueMember = "Name";
cmbSearchType.DataSource = searchType;
cmbSearchType.DisplayMember = "Name";
cmbSearchType.ValueMember = "Name";
loginBtn.Enabled = true;
syncCheckoutBtn.Enabled = false;
cancelBtn.Enabled = false;
asyncCheckoutBtn.Enabled = false;
sfLbl.Visible = false;
btnRunSearch.Enabled = false;
progressBar.Visible = true;
progressBar.Minimum = 0;
progressBar.Maximum = 100;
m_status = CheckoutManagerState.idle;
m_failed_count = 0;
}
/// <summary>
/// Handle syncCheckout
/// </summary>
private void HandleDownloadFilesCompleted(object sender, DownloadFilesCompletedEventArgs e)
{
// Toggle button state
cancelBtn.Enabled = false;
asyncCheckoutBtn.Text = "Async Download";
this.m_status = CheckoutManagerState.idle;
// If download was cancelled then e->Cancelled is true
if (e.Cancelled)
{
progressBar.Value = 0;
MessageBox.Show("Cancelled.", "Result", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
// If general Exception(which is not related to File) happenned during download
if (e.Error != null)
{
string error = "DownloadFilesProgressChanged: " + e.Error.ToString();
MessageBox.Show(error, "Result", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void cancelBtn_Click(object sender, EventArgs e)
{
m_cmgr.DownloadFilesCancelAsync();
cancelBtn.Enabled = false;
asyncCheckoutBtn.Enabled = false;
syncCheckoutBtn.Enabled = true;
this.m_status = CheckoutManagerState.idle;
}
private void asyncCheckoutBtn_Click(object sender, EventArgs e)
{
textBoxResult.Clear();
if (this.m_status == CheckoutManagerState.idle)
{
string files = GetFiles();
// Create configuration
Item configuration = m_inn.newItem();
configuration.loadAML(files);
// Create Aras.IOME.CheckoutManager
m_cmgr = new CheckoutManager(configuration);
// Lock all items in the configuration (!File, !Vault, !Located)
Item lockResult = m_cmgr.Lock();
if (lockResult.isError())
{
MessageBox.Show(lockResult.getErrorString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
int numberOfThreads = (int)thCount.Value;
string targetFolder = textBoxDestination.Text;
// Event handlers are attached to Aras.IOME.CheckoutManager events.
m_cmgr.DownloadFileCompleted += new Aras.IOME.DownloadFileCompletedEventHandler(HandleDownloadFileCompleted);
m_cmgr.DownloadFilesCompleted += new Aras.IOME.DownloadFilesCompletedEventHandler(HandleDownloadFilesCompleted);
m_cmgr.DownloadFilesProgressChanged += new Aras.IOME.DownloadFilesProgressChangedEventHandler(HandleDownloadFileProgressChanged);
this.m_failed_count = 0;
progressBar.Value = 0;
// Begin download files asynchronously
m_cmgr.DownloadFilesAsync(targetFolder, numberOfThreads);
// Toggle button state
cancelBtn.Enabled = true;
asyncCheckoutBtn.Text = "Pause";
this.m_status = CheckoutManagerState.running;
}
else if (this.m_status == CheckoutManagerState.running)
{
m_cmgr.DownloadFilesPauseAsync();
cancelBtn.Enabled = false;
asyncCheckoutBtn.Text = "Resume";
this.m_status = CheckoutManagerState.paused;
}
else if (this.m_status == CheckoutManagerState.paused)
{
m_cmgr.DownloadFilesResumeAsync();
cancelBtn.Enabled = true;
asyncCheckoutBtn.Text = "Pause";
this.m_status = CheckoutManagerState.running;
}
}
