public static SrPickerItem Create(SR sr, SrPicker.SRPickerType usage, Host aff, VDI[] vdis)
{
switch (usage)
{
case SrPicker.SRPickerType.Migrate:
return(new SrPickerMigrateItem(sr, aff, vdis));
case SrPicker.SRPickerType.Copy:
return(new SrPickerCopyItem(sr, aff, vdis));
case SrPicker.SRPickerType.Move:
return(new SrPickerMoveItem(sr, aff, vdis));
case SrPicker.SRPickerType.InstallFromTemplate:
return(new SrPickerInstallFromTemplateItem(sr, aff, vdis));
case SrPicker.SRPickerType.VM:
return(new SrPickerVmItem(sr, aff, vdis));
case SrPicker.SRPickerType.LunPerVDI:
return(new SrPickerLunPerVDIItem(sr, aff, vdis));
default:
throw new ArgumentException("There is no SRPickerItem for the type: " + usage);
}
}
public SrPickerItem PickerItem(SR sr, SrPicker.SRPickerType usage, Host aff, long diskSize, VDI[] vdis)
{
if (SrPicker.SRPickerType.Migrate == usage)
{
return(new SrPickerMigrateItem(sr, aff, diskSize, vdis));
}
if (SrPicker.SRPickerType.MoveOrCopy == usage)
{
return(new SrPickerMoveCopyItem(sr, aff, diskSize, vdis));
}
if (SrPicker.SRPickerType.InstallFromTemplate == usage)
{
return(new SrPickerInstallFromTemplateItem(sr, aff, diskSize, vdis));
}
if (SrPicker.SRPickerType.VM == usage)
{
return(new SrPickerVmItem(sr, aff, diskSize, vdis));
}
if (SrPicker.SRPickerType.LunPerVDI == usage)
{
return(new SrPickerLunPerVDIItem(sr, aff, diskSize, vdis));
}
throw new ArgumentException("There is no SRPickerItem for the type: " + usage);
}
public NewDiskDialog(IXenConnection connection, VM vm, Host affinity,
SrPicker.SRPickerType pickerUsage = SrPicker.SRPickerType.VM, VDI diskTemplate = null,
bool canResize = true, long minSize = 0, IEnumerable <VDI> vdiNamesInUse = null)
: base(connection ?? throw new ArgumentNullException(nameof(connection)))
{
InitializeComponent();
TheVM = vm;
_VDINamesInUse = vdiNamesInUse ?? new List <VDI>();
diskSpinner1.CanResize = canResize;
if (diskTemplate == null)
{
NameTextBox.Text = GetDefaultVDIName();
diskSpinner1.Populate(minSize: minSize);
UpdateErrorsAndButtons();
SrListBox.PopulateAsync(pickerUsage, connection, affinity, null, null);
}
else
{
DiskTemplate = diskTemplate;
NameTextBox.Text = DiskTemplate.Name();
DescriptionTextBox.Text = DiskTemplate.Description();
Text = Messages.EDIT_DISK;
OkButton.Text = Messages.OK;
diskSpinner1.Populate(DiskTemplate.virtual_size, minSize);
UpdateErrorsAndButtons();
SrListBox.PopulateAsync(pickerUsage, connection, affinity, connection.Resolve(DiskTemplate.SR), null);
}
}
private void CanDoScenario(SrPicker.SRPickerType type, IEnumerable <TestData> testData)
{
int count = 0;
foreach (TestData data in testData)
{
var item = SrPickerItem.Create(data.Sr, type, data.Affinity, data.DiskSize, data.VdisToMove);
Assert.That(item.Show, Is.True, "Item Shown: Item " + count);
Assert.That(item.Enabled, Is.True, "Item Enabled: Item " + count);
count++;
}
}
private void CannotDoScenario(SrPicker.SRPickerType type, IEnumerable <TestData> testData)
{
int count = 0;
foreach (TestData data in testData)
{
var item = SrPickerItem.Create(data.Sr, type, data.Affinity, data.DiskSize, data.VdisToMove);
Assert.That(item.Show, Is.True, "Item Shown: Item " + count);
Assert.That(item.Enabled, Is.False, "Item Enabled: Item " + count);
Assert.That(item.Description, Is.EqualTo(data.ExpectedFailureDescription), "Item Reason: Item " + count);
count++;
}
}
public NewDiskDialog(IXenConnection connection, VM vm, SrPicker.SRPickerType PickerUsage, VDI diskTemplate, Host affinity, bool canResize, long minSize, IEnumerable <VDI> vdiNamesInUse)
: this(connection, vdiNamesInUse)
{
TheVM = vm;
DiskTemplate = diskTemplate;
CanResize = canResize;
MinSize = minSize;
this.PickerUsage = PickerUsage;
SrListBox.SetAffinity(affinity);
Pool pool_sr = Helpers.GetPoolOfOne(connection);
if (pool_sr != null)
{
SrListBox.DefaultSR = connection.Resolve(pool_sr.default_SR); //if default sr resolves to null the first sr in the list will be selected
}
SrListBox.selectDefaultSROrAny();
LoadValues();
}
public NewDiskDialog(IXenConnection connection, VM vm, Host affinity,
SrPicker.SRPickerType pickerUsage = SrPicker.SRPickerType.VM, VDI diskTemplate = null,
bool canResize = true, long minSize = 0, IEnumerable <VDI> vdiNamesInUse = null)
: base(connection ?? throw new ArgumentNullException(nameof(connection)))
{
InitializeComponent();
TheVM = vm;
_VDINamesInUse = vdiNamesInUse ?? new List <VDI>();
SrListBox.Connection = connection;
SrListBox.Usage = pickerUsage;
SrListBox.SetAffinity(affinity);
Pool pool_sr = Helpers.GetPoolOfOne(connection);
if (pool_sr != null)
{
SrListBox.DefaultSR = connection.Resolve(pool_sr.default_SR); //if default sr resolves to null the first sr in the list will be selected
}
if (diskTemplate == null)
{
NameTextBox.Text = GetDefaultVDIName();
SrListBox.selectDefaultSROrAny();
diskSpinner1.Populate(minSize: minSize);
}
else
{
DiskTemplate = diskTemplate;
NameTextBox.Text = DiskTemplate.Name();
DescriptionTextBox.Text = DiskTemplate.Description();
SrListBox.selectSRorDefaultorAny(connection.Resolve(DiskTemplate.SR));
Text = Messages.EDIT_DISK;
OkButton.Text = Messages.OK;
diskSpinner1.Populate(DiskTemplate.virtual_size, minSize);
}
diskSpinner1.CanResize = canResize;
}
public NewDiskDialog(IXenConnection connection, VM vm, SrPicker.SRPickerType PickerUsage, VDI diskTemplate, Host affinity, bool canResize, long minSize, IEnumerable<VDI> vdiNamesInUse)
: this(connection, vdiNamesInUse)
{
TheVM = vm;
DiskTemplate = diskTemplate;
CanResize = canResize;
MinSize = minSize;
this.PickerUsage = PickerUsage;
SrListBox.SetAffinity(affinity);
Pool pool_sr = Helpers.GetPoolOfOne(connection);
if (pool_sr != null)
{
SrListBox.DefaultSR = connection.Resolve(pool_sr.default_SR); //if default sr resolves to null the first sr in the list will be selected
}
SrListBox.selectDefaultSROrAny();
LoadValues();
}
