xenadmin/XenAdmin/SettingsPanels/GeneralEditPage.cs
Sharath Babu 9bade951b9 CA-213509: [VMSS] XC Unable to add policy to a Folder/ Tags
Disable Folder/Tags for VMSS feature

Signed-off-by: Sharath Babu <sharath.babu@citrix.com>
2016-10-19 05:04:26 +05:30

353 lines
11 KiB
C#

/* Copyright (c) Citrix Systems Inc.
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Windows.Forms;
using XenAPI;
using XenAdmin.Core;
using XenAdmin.Controls;
using System.ComponentModel;
using XenAdmin.Actions;
using XenAdmin.Model;
namespace XenAdmin.SettingsPanels
{
public partial class GeneralEditPage : UserControl, IEditPage
{
private IXenObject xenObjectOrig, xenObjectCopy;
private bool _ValidToSave = true;
private bool saveDescription;
private readonly ToolTip InvalidParamToolTip;
public bool ValidToSave
{
get { return _ValidToSave; }
}
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
public string ObjectName
{
set
{
this.txtName.Text = value;
}
get
{
return this.txtName.Text.Trim();
}
}
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
public string ObjectDescription
{
get
{
return saveDescription
? txtDescription.Text
: txtDescrReadOnly.Text;
}
}
[DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden)]
public string ServerIQN
{
set
{
this.txtIQN.Text = value;
}
get
{
return this.txtIQN.Text.Trim();
}
}
private TagsEditor tagsEditor;
private FolderEditor folderEditor;
public void SetXenObjects(IXenObject orig, IXenObject clone)
{
if (clone == null)
return;
this.xenObjectCopy = clone;
this.xenObjectOrig = orig;
if (tagsEditor != null)
tagsEditor.Dispose();
tagsEditor = new TagsEditor(GetTagsFromXenObjectCopy(), tagsPanel);
tagsEditor.Location = new Point(5, 5);
tagsEditor.Size = new Size(tagsPanel.Width - 10, tagsPanel.Height - 10);
tagsEditor.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top;
if (folderEditor != null)
folderEditor.Dispose();
folderEditor = new FolderEditor(clone.Path);
folderEditor.Parent = folderPanel;
folderEditor.Location = new Point(0, 2);
folderEditor.Size = new Size(folderPanel.Width - 6, folderPanel.Height - 4);
folderEditor.Anchor = AnchorStyles.Left | AnchorStyles.Right | AnchorStyles.Top;
Repopulate();
}
public GeneralEditPage()
{
InitializeComponent();
Text = Messages.NAME_DESCRIPTION_TAGS;
InvalidParamToolTip = new ToolTip();
InvalidParamToolTip.IsBalloon = true;
InvalidParamToolTip.ToolTipIcon = ToolTipIcon.Warning;
InvalidParamToolTip.ToolTipTitle = Messages.INVALID_PARAMETER;
}
internal void SelectName()
{
txtName.Select();
}
internal void SelectDescription()
{
txtDescription.Select();
}
internal void SelectIqn()
{
txtIQN.Select();
}
public Image Image
{
get
{
return Properties.Resources.edit_16;
}
}
private void Repopulate()
{
ObjectName = Helpers.GetName(xenObjectCopy);
VM vm = xenObjectCopy as VM;
if (vm != null && vm.DescriptionType == VM.VmDescriptionType.None)
{
lblDescription.Visible = false;
txtDescription.Visible = false;
lblDescrReadOnly.Visible = false;
txtDescrReadOnly.Visible = false;
}
else if (vm != null && vm.DescriptionType == VM.VmDescriptionType.ReadOnly)
{
lblDescription.Visible = false;
txtDescription.Visible = false;
lblDescrReadOnly.Visible = true;
txtDescrReadOnly.Visible = true;
txtDescrReadOnly.Text = xenObjectCopy.Description;
}
else
{
lblDescription.Visible = true;
txtDescription.Visible = true;
txtDescription.Text = xenObjectCopy.Description;
lblDescrReadOnly.Visible = false;
txtDescrReadOnly.Visible = false;
saveDescription = true;
}
if (xenObjectCopy is Host)
{
Host host = xenObjectCopy as Host;
ServerIQN = host.iscsi_iqn;
txtIQN.Visible = true;
lblIQN.Visible = true;
labelIqnHint.Visible = true;
}
if (xenObjectCopy is VMPP)
{
lblFolder.Visible = labelTags.Visible = folderPanel.Visible = tagsPanel.Visible = false;
labelTitle.Text = Messages.GENERAL_PAGE_VMPP_SETTINGS;
}
if (xenObjectCopy is VMSS)
{
lblFolder.Visible = labelTags.Visible = folderPanel.Visible = tagsPanel.Visible = false;
labelTitle.Text = Messages.GENERAL_PAGE_VMSS_SETTINGS;
}
if (xenObjectCopy is VM_appliance)
{
lblFolder.Visible = labelTags.Visible = folderPanel.Visible = tagsPanel.Visible = false;
labelTitle.Text = Messages.GENERAL_PAGE_VM_APPLIANCE_SETTINGS;
}
AnyTextChanged(null, null);
}
private List<string> GetTagsFromXenObjectCopy()
{
var tags = Tags.GetTags(xenObjectCopy);
if (tags != null)
return new List<string>(tags);
else
{
return new List<string>();
}
}
private bool FolderChanged
{
get
{
return folderEditor.Path != xenObjectCopy.Path;
}
}
private bool TagsChanged
{
get
{
List<string> oldTags = GetTagsFromXenObjectCopy();
List<string> newTags = tagsEditor.Tags;
oldTags.Sort();
newTags.Sort();
return (!Helper.AreEqual(oldTags, newTags));
}
}
public bool HasChanged
{
get
{
if (Helpers.GetName(xenObjectCopy) != this.ObjectName ||
xenObjectCopy.Description != this.ObjectDescription)
return true;
if (FolderChanged)
return true;
if (xenObjectCopy is Host)
{
Host host = xenObjectCopy as Host;
if (host.iscsi_iqn != ServerIQN)
return true;
}
if (TagsChanged)
return true;
return false;
}
}
public void ShowLocalValidationMessages()
{
if (txtName.Text.Trim() == "")
{
// Show invalid target host local validation error message.
HelpersGUI.ShowBalloonMessage(txtName, Messages.GENERAL_EDIT_INVALID_NAME, InvalidParamToolTip);
}
else if (xenObjectCopy is Host)
{
Host host = xenObjectCopy as Host;
if (Helpers.ValidateIscsiIQN(ServerIQN) || ServerIQN == host.iscsi_iqn)
return;
// Allow invalid IQN only if previously set from CLI
HelpersGUI.ShowBalloonMessage(txtIQN, Messages.GENERAL_EDIT_INVALID_IQN, InvalidParamToolTip);
}
}
public void Cleanup()
{
if (InvalidParamToolTip != null)
InvalidParamToolTip.Dispose();
if (tagsEditor != null)
tagsEditor.Dispose();
if (folderEditor != null)
folderEditor.Dispose();
}
public AsyncAction SaveSettings()
{
Program.AssertOnEventThread();
if (ObjectName != "" && ObjectName != Helpers.GetName(xenObjectCopy))
xenObjectCopy.Set("name_label", ObjectName);
if (ObjectDescription != xenObjectCopy.Description)
xenObjectCopy.Set("name_description", ObjectDescription);
if (xenObjectCopy is Host)
{
Host host = xenObjectCopy as Host;
host.iscsi_iqn = ServerIQN;
}
if (FolderChanged || TagsChanged)
return new GeneralEditPageAction(xenObjectOrig, xenObjectCopy, folderEditor.Path, tagsEditor.Tags, true);
else
return null;
}
private void AnyTextChanged(object sender, EventArgs e)
{
_ValidToSave = txtName.Text.Trim().Length > 0;
if (xenObjectCopy is Host)
{
Host host = xenObjectCopy as Host;
// Allow invalid IQN only if it was set by CLI
if (ServerIQN != host.iscsi_iqn)
{
_ValidToSave &= Helpers.ValidateIscsiIQN(txtIQN.Text.Trim());
}
}
}
public String SubText
{
get
{
return txtName.Text;
}
}
}
}