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CA-213498: [VMSS] XC create new VMSS Policy wizard

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disables "quiesce" option when no VMs are selected in policy

Signed-off-by: Sharath Babu <Sharath.Babu@citrix.com>
This commit is contained in:
Sharath Babu 2016-07-22 13:11:03 +05:30
parent 4d4fab03cb
commit 5aaeeb3318
1 changed files with 28 additions and 13 deletions
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41
XenAdmin/Wizards/NewPolicyWizard/NewPolicySnapshotTypePageSpecific.cs
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@ -95,7 +95,7 @@ namespace XenAdmin.Wizards.NewPolicyWizard
{
base.PageLoaded(direction);
if (direction == PageLoadedDirection.Forward)
EnableShapshotTypes(Connection);
EnableShapshotTypes(Connection, false);
}
public override Image Image
@ -166,6 +166,12 @@ namespace XenAdmin.Wizards.NewPolicyWizard
private void RefreshTab(IVMPolicy policy)
{
/* when a policy does not have any VMs, irrespective of
* the snapshot type, enable Quiesce
*/
quiesceCheckBox.Enabled = (policy.VMs.Count == 0);
switch (policy.policy_type)
{
case policy_backup_type.checkpoint:
@ -174,42 +180,51 @@ namespace XenAdmin.Wizards.NewPolicyWizard
break;
case policy_backup_type.snapshot:
radioButtonDiskOnly.Checked = true;
quiesceCheckBox.Enabled = true;
break;
case policy_backup_type.snapshot_with_quiesce:
radioButtonDiskOnly.Checked = true;
/* when the snapshot type itself is quiesce then we need to
* enable it irrespective of the number of VMs ( > 1 condition)
*/
quiesceCheckBox.Enabled = true;
quiesceCheckBox.Checked = true;
break;
}
EnableShapshotTypes(policy.Connection);
EnableShapshotTypes(policy.Connection, quiesceCheckBox.Enabled);
}
private void EnableShapshotTypes(IXenConnection connection)
private void EnableShapshotTypes(IXenConnection connection, bool isQuiesceEnabled)
{
radioButtonDiskAndMemory.Enabled = label3.Enabled = !Helpers.FeatureForbidden(connection, Host.RestrictCheckpoint);
checkpointInfoPictureBox.Visible = !radioButtonDiskAndMemory.Enabled;
pictureBoxWarning.Visible = labelWarning.Visible = radioButtonDiskAndMemory.Enabled;
this.quiesceCheckBox.Enabled = true;
if (VMGroup<T>.isQuescingSupported)
{
this.quiesceCheckBox.Visible = true;
if (this._selectedVMs != null && this._selectedVMs.Count > 0)
if (this._selectedVMs != null)
{
foreach (VM vm in this._selectedVMs)
if (this._selectedVMs.Count > 0)
{
if (!vm.allowed_operations.Contains(vm_operations.snapshot_with_quiesce) || Helpers.FeatureForbidden(vm, Host.RestrictVss))
foreach (VM vm in this._selectedVMs)
{
this.quiesceCheckBox.Enabled = false;
break;
if (!vm.allowed_operations.Contains(vm_operations.snapshot_with_quiesce) || Helpers.FeatureForbidden(vm, Host.RestrictVss))
{
this.quiesceCheckBox.Enabled = false;
this.quiesceCheckBox.Checked = false;
break;
}
}
}
}
else
else /* we enter this block only when we are editing a policy, in that case the decision has already been taken in RefreshTab function */
{
if (!this.quiesceCheckBox.Checked)
this.quiesceCheckBox.Enabled = false;
this.quiesceCheckBox.Enabled = isQuiesceEnabled;
}
this.pictureBoxVSS.Visible = !this.quiesceCheckBox.Enabled;
}