/// <summary>
        /// Fills the list of entities
        /// </summary>
        private void FillEntities()
        {
            // Displays entities
            if (entityCache == null)
            {
                MessageBox.Show(this,
                                "You are not connected to an organization, so it is not possible to display a list of entities\n\nPlease use menu \"More actions\" to load entities and web resources",
                                "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                Close();
            }

            foreach (var emd in entityCache)
            {
                if (emd.DisplayName.UserLocalizedLabel != null)
                {
                    var item = new ListViewItem
                    {
                        Text = emd.DisplayName.UserLocalizedLabel.Label,
                        Tag  = emd
                    };

                    ListViewDelegates.AddItem(lvSelectedEntities, item);
                }
            }

            // Enables controls
            ListViewDelegates.Sort(lvSelectedEntities);
            ListViewDelegates.SetEnableState(lvSelectedEntities, true);
            CommonDelegates.SetEnableState(btnCancel, true);
            CommonDelegates.SetEnableState(btnValidate, true);
        }
Esempio n. 2
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        private void RoleSelectionControlLoad(object sender, EventArgs e)
        {
            // Loads roles in the list view control
            foreach (var role in roles)
            {
                var item = new ListViewItem
                {
                    Text = role["name"].ToString(),
                    Tag  = role
                };

                item.SubItems.Add(((EntityReference)role["businessunitid"]).Name);

                ListViewDelegates.AddItem(lvRoles, item);

                if (settings != null && settings.SelectedRoles.Count > 0)
                {
                    if (settings.SelectedRoles.Any(x => x["name"] == role["name"]))
                    {
                        item.Selected = true;
                    }
                }
            }

            lvRoles.Columns[lvRoles.Columns.Count - 1].Width = -2;
        }
Esempio n. 3
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        private void FillImageList()
        {
            ListViewDelegates.ClearItems(lstWebResources);

            if (webResourcesImageCache == null || webResourcesImageCache.Count == 0)
            {
                webResourcesImageCache = new List <Entity>();

                QueryExpression qe = new QueryExpression("webresource");

                ConditionExpression ce = new ConditionExpression();
                ce.AttributeName = "webresourcetype";

                if (requestedType == (int)WebResourceType.Image)
                {
                    ce.Operator = ConditionOperator.In;
                    ce.Values.AddRange(5, 6, 7);
                }
                else
                {
                    ce.Operator = ConditionOperator.Equal;
                    ce.Values.Add(requestedType);
                }

                qe.Criteria.AddCondition(ce);
                qe.ColumnSet.AllColumns = true;

                EntityCollection ec = service.RetrieveMultiple(qe);

                foreach (Entity webresource in ec.Entities)
                {
                    webResourcesImageCache.Add(webresource);
                }
            }

            foreach (Entity webresource in webResourcesImageCache)
            {
                if (requestedType == 11 && webresource.GetAttributeValue <OptionSetValue>("webresourcetype").Value == 11 ||
                    requestedType != 11 &&
                    webresource.GetAttributeValue <OptionSetValue>("webresourcetype").Value != 11)
                {
                    ListViewItem item = new ListViewItem(webresource.Contains("displayname")
                        ? webresource["displayname"].ToString()
                        : "N/A");
                    item.SubItems.Add(webresource["name"].ToString());
                    item.Tag = webresource;

                    ListViewDelegates.AddItem(lstWebResources, item);
                }
            }

            ListViewDelegates.Sort(lstWebResources);
            ListViewDelegates.SetEnableState(lstWebResources, true);
            CommonDelegates.SetEnableState(btnWebResourcePickerCancel, true);
            CommonDelegates.SetEnableState(btnWebResourcePickerValidate, true);
            CommonDelegates.SetEnableState(btnNewResource, true);
            CommonDelegates.SetEnableState(btnRefresh, true);
        }
Esempio n. 4
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        private void BwFillViewsDoWork(object sender, DoWorkEventArgs e)
        {
            string entityLogicalName = e.Argument.ToString();

            List <Entity> viewsList = ViewHelper.RetrieveViews(entityLogicalName, entitiesCache, service);

            viewsList.AddRange(ViewHelper.RetrieveUserViews(entityLogicalName, entitiesCache, service));

            foreach (Entity view in viewsList)
            {
                bool display = true;

                var item = new ListViewItem(view["name"].ToString());
                item.Tag = view;

                display = ShouldDisplayItem(item);

                if (display)
                {
                    if (view.Contains("statecode"))
                    {
                        int statecodeValue = ((OptionSetValue)view["statecode"]).Value;
                        switch (statecodeValue)
                        {
                        case ViewHelper.VIEW_STATECODE_ACTIVE:
                            item.SubItems.Add("Active");
                            break;

                        case ViewHelper.VIEW_STATECODE_INACTIVE:
                            item.SubItems.Add("Inactive");
                            break;
                        }
                    }
                    // Add view to each list of views (source and target)
                    ListViewItem clonedItem = (ListViewItem)item.Clone();
                    ListViewDelegates.AddItem(lvSourceViews, item);

                    if (view.Contains("iscustomizable") &&
                        ((BooleanManagedProperty)view["iscustomizable"]).Value == false)
                    {
                        clonedItem.ForeColor   = Color.Gray;
                        clonedItem.ToolTipText = "This view has not been defined as customizable";
                    }

                    //ListViewDelegates.AddItem(lvTargetViews, clonedItem);
                }
            }
        }
Esempio n. 5
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        /// <summary>
        /// Fills the list of entities
        /// </summary>
        private void FillEntities()
        {
            // Checks the application cache and load it if needed
            //if (entityCache == null || entityCache.Count == 0)
            //{
            //    entityCache = new List<EntityMetadata>();

            //    var request = new RetrieveAllEntitiesRequest
            //    {
            //        EntityFilters = EntityFilters.Entity
            //    };

            //    var response = (RetrieveAllEntitiesResponse)SiteMapEditor.service.Execute(request);

            //    foreach (var emd in response.EntityMetadata)
            //    {
            //        SiteMapEditor.entityCache.Add(emd);
            //    }
            //}

            // Displays entities
            foreach (var emd in entityCache)
            {
                if ((emd.IsCustomizable.Value || emd.IsManaged.Value == false) && emd.DisplayName.UserLocalizedLabel != null)
                {
                    var item = new ListViewItem
                    {
                        Text = emd.DisplayName.UserLocalizedLabel.Label,
                        Tag  = emd
                    };

                    ListViewDelegates.AddItem(lvSelectedEntities, item);
                }
            }

            // Enables controls
            ListViewDelegates.Sort(lvSelectedEntities);
            ListViewDelegates.SetEnableState(lvSelectedEntities, true);
            CommonDelegates.SetEnableState(btnCancel, true);
            CommonDelegates.SetEnableState(btnValidate, true);
        }
Esempio n. 6
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        /// <summary>
        /// Fills the entities listview
        /// </summary>
        public void FillEntitiesList()
        {
            try
            {
                ListViewDelegates.ClearItems(lvEntities);

                foreach (EntityMetadata emd in entitiesCache)
                {
                    var item = new ListViewItem {
                        Text = emd.DisplayName.UserLocalizedLabel.Label, Tag = emd.LogicalName
                    };
                    item.SubItems.Add(emd.LogicalName);
                    ListViewDelegates.AddItem(lvEntities, item);
                }
            }
            catch (Exception error)
            {
                string errorMessage = CrmExceptionHelper.GetErrorMessage(error, true);
                CommonDelegates.DisplayMessageBox(ParentForm, errorMessage, "Error", MessageBoxButtons.OK,
                                                  MessageBoxIcon.Error);
            }
        }
Esempio n. 7
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        private void FillList()
        {
            try
            {
                ListViewDelegates.ClearItems(lstSolutions);

                EntityCollection ec = RetrieveSolutions();

                foreach (Entity solution in ec.Entities)
                {
                    ListViewItem item = new ListViewItem(solution["friendlyname"].ToString());
                    item.SubItems.Add(solution["version"].ToString());
                    item.SubItems.Add(((EntityReference)solution["publisherid"]).Name);
                    item.Tag = solution;

                    ListViewDelegates.AddItem(lstSolutions, item);
                }
            }
            catch (Exception error)
            {
                CommonDelegates.DisplayMessageBox(this, error.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
        public void UpdateFormEventHanders(Entity form, string eventName, List <FormEvent> formEvents)
        {
            WorkAsync(new WorkAsyncInfo
            {
                Message = "Updating Form " + form.GetAttributeValue <string>("name") + "...",
                Work    = (bw, e) =>
                {
                    try
                    {
                        var manager = new FormManager(Service);
                        manager.UpdateFormEventHandlers(form, eventName, formEvents);

                        bw.ReportProgress(0, string.Format("Publishing entity '{0}'...", form.GetAttributeValue <string>("objecttypecode")));
                        new FormManager(Service).PublishEntity(form.GetAttributeValue <string>("objecttypecode"));

                        ListViewDelegates.AddItem(lvLogs,
                                                  new ListViewItem
                        {
                            Text     = form.GetAttributeValue <string>("objecttypecode"),
                            SubItems =
                            {
                                new ListViewItem.ListViewSubItem {
                                    Text = form.GetAttributeValue <string>("name")
                                },
                                new ListViewItem.ListViewSubItem {
                                    Text = eventName
                                },
                                new ListViewItem.ListViewSubItem {
                                    Text = "Updated!"
                                }
                            },
                            ForeColor = Color.Green
                        });
                    }
                    catch (Exception error)
                    {
                        ListViewDelegates.AddItem(lvLogs,
                                                  new ListViewItem
                        {
                            Text     = form.GetAttributeValue <string>("objecttypecode"),
                            SubItems =
                            {
                                new ListViewItem.ListViewSubItem {
                                    Text = form.GetAttributeValue <string>("name")
                                },
                                new ListViewItem.ListViewSubItem {
                                    Text = eventName
                                },
                                new ListViewItem.ListViewSubItem {
                                    Text = error.Message
                                }
                            },
                            ForeColor = Color.Red
                        });
                    }
                },
                PostWorkCallBack = e =>
                {
                    if (e.Error != null)
                    {
                        MessageBox.Show(ParentForm, "An error occured:" + e.Error.Message, "Error", MessageBoxButtons.OK,
                                        MessageBoxIcon.Error);
                    }
                },
                ProgressChanged = e => { SetWorkingMessage(e.UserState.ToString()); }
            });
        }
        private void tsbRemoveCheckedScripts_Click(object sender, EventArgs e)
        {
            lvLogs.Items.Clear();
            var scriptsParam = crmScriptsTreeView1.GetSelectedScripts();
            var formsParam   = crmForms1.GetSelectedForms();

            if (scriptsParam.Count == 0)
            {
                MessageBox.Show(ParentForm, "Please select at least one script", "Warning", MessageBoxButtons.OK,
                                MessageBoxIcon.Warning);

                return;
            }

            if (formsParam.Count == 0)
            {
                MessageBox.Show(ParentForm, "Please select at least one form", "Warning", MessageBoxButtons.OK,
                                MessageBoxIcon.Warning);

                return;
            }

            WorkAsync(new WorkAsyncInfo
            {
                Message       = "Updating forms...",
                AsyncArgument = new[] { scriptsParam, formsParam },
                Work          = (bw, evt) =>
                {
                    var argArray = (List <Entity>[])evt.Argument;
                    var scripts  = argArray[0];
                    var forms    = argArray[1];

                    var fManager = new FormManager(Service);

                    bool atLeastOneSuccess        = false;
                    bool atLeastOneSuccessForForm = false;

                    foreach (var form in forms)
                    {
                        bw.ReportProgress(0, string.Format("Updating form '{0}' ({1})...", form.GetAttributeValue <string>("name"), form.GetAttributeValue <string>("objecttypecode")));

                        foreach (var script in scripts)
                        {
                            try
                            {
                                if (fManager.RemoveLibrary(form, script.GetAttributeValue <string>("name"), ParentForm))
                                {
                                    atLeastOneSuccessForForm = true;

                                    ListViewDelegates.AddItem(lvLogs,
                                                              new ListViewItem
                                    {
                                        Text     = form.GetAttributeValue <string>("objecttypecode"),
                                        SubItems =
                                        {
                                            new ListViewItem.ListViewSubItem {
                                                Text = form.GetAttributeValue <string>("name")
                                            },
                                            new ListViewItem.ListViewSubItem {
                                                Text = script.GetAttributeValue <string>("name")
                                            },
                                            new ListViewItem.ListViewSubItem {
                                                Text = "Removed!"
                                            }
                                        },
                                        ForeColor = Color.Green
                                    });
                                }
                                else
                                {
                                    ListViewDelegates.AddItem(lvLogs,
                                                              new ListViewItem
                                    {
                                        Text     = form.GetAttributeValue <string>("objecttypecode"),
                                        SubItems =
                                        {
                                            new ListViewItem.ListViewSubItem {
                                                Text = form.GetAttributeValue <string>("name")
                                            },
                                            new ListViewItem.ListViewSubItem {
                                                Text = script.GetAttributeValue <string>("name")
                                            },
                                            new ListViewItem.ListViewSubItem {
                                                Text = "Canceled!"
                                            }
                                        },
                                        ForeColor = Color.DarkOrange
                                    });
                                }
                            }
                            catch (Exception error)
                            {
                                ListViewDelegates.AddItem(lvLogs,
                                                          new ListViewItem
                                {
                                    Text     = form.GetAttributeValue <string>("objecttypecode"),
                                    SubItems =
                                    {
                                        new ListViewItem.ListViewSubItem {
                                            Text = form.GetAttributeValue <string>("name")
                                        },
                                        new ListViewItem.ListViewSubItem {
                                            Text = script.GetAttributeValue <string>("name")
                                        },
                                        new ListViewItem.ListViewSubItem {
                                            Text = error.Message
                                        }
                                    },
                                    ForeColor = Color.Red
                                });
                            }
                        }

                        if (atLeastOneSuccessForForm)
                        {
                            fManager.UpdateForm(form);
                            atLeastOneSuccess = true;
                        }
                    }

                    if (!atLeastOneSuccess)
                    {
                        return;
                    }

                    foreach (var entitiesToPublish in forms.Select(f => f.GetAttributeValue <string>("objecttypecode")).Distinct())
                    {
                        bw.ReportProgress(0, string.Format("Publishing entity '{0}'...", entitiesToPublish));
                        fManager.PublishEntity(entitiesToPublish);
                    }
                },
                PostWorkCallBack = evt =>
                {
                    if (evt.Error != null)
                    {
                        MessageBox.Show(ParentForm, "An error occured:" + evt.Error.Message, "Error", MessageBoxButtons.OK,
                                        MessageBoxIcon.Error);
                    }
                },
                ProgressChanged = evt => { SetWorkingMessage(evt.UserState.ToString()); }
            });
        }
        private void tsbAddCheckedScripts_Click(object sender, EventArgs e)
        {
            lvLogs.Items.Clear();
            var scripts = crmScriptsTreeView1.GetSelectedScripts();
            var forms   = crmForms1.GetSelectedForms();

            if (scripts.Count == 0)
            {
                MessageBox.Show(ParentForm, "Please select at least one script", "Warning", MessageBoxButtons.OK,
                                MessageBoxIcon.Warning);

                return;
            }

            if (forms.Count == 0)
            {
                MessageBox.Show(ParentForm, "Please select at least one form", "Warning", MessageBoxButtons.OK,
                                MessageBoxIcon.Warning);

                return;
            }

            var sod = new ScriptsOrderDialog(scripts, false)
            {
                StartPosition = FormStartPosition.CenterParent
            };

            if (sod.ShowDialog(ParentForm) == DialogResult.Cancel)
            {
                return;
            }

            WorkAsync(new WorkAsyncInfo
            {
                Message       = "Updating forms...",
                AsyncArgument = new object[] { sod.Scripts, sod.AddFirst, forms },
                Work          = (bw, evt) =>
                {
                    var scriptsArg   = (List <Entity>)((object[])evt.Argument)[0];
                    var addFirstArg  = (bool)((object[])evt.Argument)[1];
                    var formsArg     = (List <Entity>)((object[])evt.Argument)[2];
                    var formsUpdated = new HashSet <Entity>();

                    if (addFirstArg)
                    {
                        scripts.Reverse();
                    }

                    var fManager = new FormManager(Service);

                    bool atLeastOneSuccess = false;

                    foreach (var form in formsArg)
                    {
                        bw.ReportProgress(0, string.Format("Updating form '{0}' ({1})...", form.GetAttributeValue <string>("name"), form.GetAttributeValue <string>("objecttypecode")));

                        bool atLeastOneScriptSucess = false;

                        foreach (var script in scriptsArg)
                        {
                            try
                            {
                                fManager.AddLibrary(form, script.GetAttributeValue <string>("name"), addFirstArg);

                                atLeastOneScriptSucess = true;
                                atLeastOneSuccess      = true;
                                if (!formsUpdated.Contains(form))
                                {
                                    formsUpdated.Add(form);
                                }

                                ListViewDelegates.AddItem(lvLogs,
                                                          new ListViewItem
                                {
                                    Text     = form.GetAttributeValue <string>("objecttypecode"),
                                    SubItems =
                                    {
                                        new ListViewItem.ListViewSubItem {
                                            Text = form.GetAttributeValue <string>("name")
                                        },
                                        new ListViewItem.ListViewSubItem {
                                            Text = script.GetAttributeValue <string>("name")
                                        },
                                        new ListViewItem.ListViewSubItem {
                                            Text = "Added!"
                                        }
                                    },
                                    ForeColor = Color.Green
                                });
                            }
                            catch (Exception error)
                            {
                                ListViewDelegates.AddItem(lvLogs,
                                                          new ListViewItem
                                {
                                    Text     = form.GetAttributeValue <string>("objecttypecode"),
                                    SubItems =
                                    {
                                        new ListViewItem.ListViewSubItem {
                                            Text = form.GetAttributeValue <string>("name")
                                        },
                                        new ListViewItem.ListViewSubItem {
                                            Text = script.GetAttributeValue <string>("name")
                                        },
                                        new ListViewItem.ListViewSubItem {
                                            Text = error.Message
                                        }
                                    },
                                    ForeColor = Color.Red
                                });
                            }
                        }
                        if (atLeastOneScriptSucess)
                        {
                            fManager.UpdateForm(form);
                        }
                    }

                    if (!atLeastOneSuccess)
                    {
                        return;
                    }

                    foreach (var entityToPublish in formsUpdated.Select(f => f.GetAttributeValue <string>("objecttypecode")).Distinct())
                    {
                        bw.ReportProgress(0, string.Format("Publishing entity '{0}'...", entityToPublish));
                        fManager.PublishEntity(entityToPublish);
                    }
                },
                PostWorkCallBack = evt =>
                {
                    if (evt.Error != null)
                    {
                        MessageBox.Show(ParentForm, "An error occured:" + evt.Error.Message, "Error", MessageBoxButtons.OK,
                                        MessageBoxIcon.Error);
                    }
                },
                ProgressChanged = evt => { SetWorkingMessage(evt.UserState.ToString()); }
            });
        }
        public void UpdateFormLibraryOrder(Entity form, XmlNode formLibrariesNode)
        {
            WorkAsync(new WorkAsyncInfo
            {
                Message       = "Reordering Libraries For Form " + form.GetAttributeValue <string>("name") + "...",
                AsyncArgument = new object[] { form, formLibrariesNode },
                Work          = (bw, e) =>
                {
                    var selectedForm = (Entity)((object[])e.Argument)[0];
                    try
                    {
                        var node = (XmlNode)((object[])e.Argument)[1];
                        selectedForm["formxml"] = node.OwnerDocument.OuterXml;
                        Service.Update(selectedForm);

                        bw.ReportProgress(0, string.Format("Publishing entity '{0}'...", selectedForm.GetAttributeValue <string>("objecttypecode")));
                        new FormManager(Service).PublishEntity(selectedForm.GetAttributeValue <string>("objecttypecode"));

                        ListViewDelegates.AddItem(lvLogs,
                                                  new ListViewItem
                        {
                            Text     = selectedForm.GetAttributeValue <string>("objecttypecode"),
                            SubItems =
                            {
                                new ListViewItem.ListViewSubItem {
                                    Text = selectedForm.GetAttributeValue <string>("name")
                                },
                                new ListViewItem.ListViewSubItem {
                                    Text = "Reordering Form Libraries"
                                },
                                new ListViewItem.ListViewSubItem {
                                    Text = "Updated!"
                                }
                            },
                            ForeColor = Color.Green
                        });
                    }
                    catch (Exception error)
                    {
                        ListViewDelegates.AddItem(lvLogs,
                                                  new ListViewItem
                        {
                            Text     = selectedForm.GetAttributeValue <string>("objecttypecode"),
                            SubItems =
                            {
                                new ListViewItem.ListViewSubItem {
                                    Text = selectedForm.GetAttributeValue <string>("name")
                                },
                                new ListViewItem.ListViewSubItem {
                                    Text = "Reordering Form Libraries"
                                },
                                new ListViewItem.ListViewSubItem {
                                    Text = error.Message
                                }
                            },
                            ForeColor = Color.Red
                        });
                    }
                },
                PostWorkCallBack = e =>
                {
                    if (e.Error != null)
                    {
                        MessageBox.Show(ParentForm, "An error occured:" + e.Error.Message, "Error", MessageBoxButtons.OK,
                                        MessageBoxIcon.Error);
                    }
                },
                ProgressChanged = e => { SetWorkingMessage(e.UserState.ToString()); }
            });
        }
Esempio n. 12
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        private void BwFillViewsDoWork(object sender, DoWorkEventArgs e)
        {
            string entityLogicalName = e.Argument.ToString();

            List <Entity> viewsList = ViewHelper.RetrieveViews(entityLogicalName, entitiesCache, Service);

            viewsList.AddRange(ViewHelper.RetrieveUserViews(entityLogicalName, entitiesCache, Service));

            foreach (Entity view in viewsList)
            {
                bool display = true;

                var item = new ListViewItem(view["name"].ToString());
                item.Tag = view;

                #region Gestion de l'image associée à la vue

                switch ((int)view["querytype"])
                {
                case ViewHelper.VIEW_BASIC:
                {
                    if (view.LogicalName == "savedquery")
                    {
                        if ((bool)view["isdefault"])
                        {
                            item.SubItems.Add("Default public view");
                            item.ImageIndex = 3;
                        }
                        else

                        {
                            item.SubItems.Add("Public view");
                            item.ImageIndex = 0;
                        }
                    }
                    else
                    {
                        item.SubItems.Add("User view");
                        item.ImageIndex = 6;
                    }
                }
                break;

                case ViewHelper.VIEW_ADVANCEDFIND:
                {
                    item.SubItems.Add("Advanced find view");
                    item.ImageIndex = 1;
                }
                break;

                case ViewHelper.VIEW_ASSOCIATED:
                {
                    item.SubItems.Add("Associated view");
                    item.ImageIndex = 2;
                }
                break;

                case ViewHelper.VIEW_QUICKFIND:
                {
                    item.SubItems.Add("QuickFind view");
                    item.ImageIndex = 5;
                }
                break;

                case ViewHelper.VIEW_SEARCH:
                {
                    item.SubItems.Add("Lookup view");
                    item.ImageIndex = 4;
                }
                break;

                default:
                {
                    //item.SubItems.Add(view["name"].ToString());
                    display = false;
                }
                break;
                }

                #endregion

                if (display)
                {
                    // Add view to each list of views (source and target)
                    ListViewItem clonedItem = (ListViewItem)item.Clone();
                    ListViewDelegates.AddItem(lvSourceViews, item);

                    if (view.Contains("iscustomizable") && ((BooleanManagedProperty)view["iscustomizable"]).Value == false &&
                        view.Contains("ismanaged") && (bool)view["ismanaged"])
                    {
                        clonedItem.ForeColor   = Color.Gray;
                        clonedItem.ToolTipText = "This managed view has not been defined as customizable";
                    }

                    ListViewDelegates.AddItem(lvTargetViews, clonedItem);
                }
            }
        }
Esempio n. 13
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        private void BwDisplayViewDoWork(object sender, DoWorkEventArgs e)
        {
            try
            {
                if (ListViewDelegates.GetSelectedItems(lvSourceViews).Count() > 1)
                {
                    ColumnHeader header = new ColumnHeader();
                    header.Width = 380;
                    header.Text  = "Layout preview cannot be displayed when multiple views are selected.";
                    ListViewDelegates.AddColumn(lvSourceViewLayoutPreview, header);
                }
                else
                {
                    // Gets current view data
                    Entity currentSelectedView = (Entity)ListViewDelegates.GetSelectedItems(lvSourceViews)[0].Tag;
                    string layoutXml           = currentSelectedView["layoutxml"].ToString();
                    string fetchXml            = currentSelectedView.Contains("fetchxml")
                                          ? currentSelectedView["fetchxml"].ToString()
                                          : string.Empty;
                    string currentEntityDisplayName = ListViewDelegates.GetSelectedItems(lvEntities)[0].Text;

                    EntityMetadata currentEmd =
                        entitiesCache.Find(
                            delegate(EntityMetadata emd)
                            { return(emd.DisplayName.UserLocalizedLabel.Label == currentEntityDisplayName); });

                    XmlDocument layoutDoc = new XmlDocument();
                    layoutDoc.LoadXml(layoutXml);

                    EntityMetadata emdWithItems = MetadataHelper.RetrieveEntity(currentEmd.LogicalName, service);

                    ListViewItem item = new ListViewItem();

                    foreach (XmlNode columnNode in layoutDoc.SelectNodes("grid/row/cell"))
                    {
                        ColumnHeader header = new ColumnHeader();

                        header.Text = MetadataHelper.RetrieveAttributeDisplayName(emdWithItems,
                                                                                  columnNode.Attributes["name"].Value,
                                                                                  fetchXml, service);

                        int columnWidth = columnNode.Attributes["width"] == null ? 0 : int.Parse(columnNode.Attributes["width"].Value);

                        header.Width = columnWidth;

                        ListViewDelegates.AddColumn(lvSourceViewLayoutPreview, header);

                        if (string.IsNullOrEmpty(item.Text))
                        {
                            item.Text = columnWidth == 0 ? "(undefined)": (columnWidth + "px");
                        }
                        else
                        {
                            item.SubItems.Add(columnWidth == 0 ? "(undefined)": (columnWidth + "px"));
                        }
                    }

                    ListViewDelegates.AddItem(lvSourceViewLayoutPreview, item);

                    GroupBoxDelegates.SetEnableState(gbSourceViewLayout, true);
                }
            }
            catch (Exception error)
            {
                CommonDelegates.DisplayMessageBox(ParentForm, "Error while displaying view: " + error.Message, "Error",
                                                  MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }