Acceleratio.SPDG.UI.frm01Connect.MovePrevious C# (CSharp) Method

        internal void MovePrevious(object fromForm)
        {
            this.Hide();

            if (fromForm is frm03WebApplications)
            {
                if (!saveForm(fromForm))
                {
                    return;
                }

                frm02UsersGroups frm = new frm02UsersGroups();
                frm.RootForm = this;
                frm.Show();
            }
            else if (fromForm is frm02UsersGroups)
            {
                if (!saveForm(fromForm))
                {
                    return;
                }

                frm01Connect frm = new frm01Connect(false);
                frm.RootForm = this;
                frm.Show();
            }
            else if (fromForm is frm04Collections)
            {
                if (!saveForm(fromForm))
                {
                    return;
                }

                frmWizardMaster frm = null;
                if (WorkingDefinition.IsClientObjectModel)
                {
                    frm = new frm02UsersGroups();
                }
                else
                {
                    frm = new frm03WebApplications();
                }
                frm.RootForm = this;
                frm.Show();
            }
            else if (fromForm is frm05Sites)
            {
                if (!saveForm(fromForm))
                {
                    return;
                }

                frm04Collections frm = new frm04Collections();
                frm.RootForm = this;
                frm.Show();
            }
            else if (fromForm is frm06Lists)
            {
                if (!saveForm(fromForm))
                {
                    return;
                }

                frm05Sites frm = new frm05Sites();
                frm.RootForm = this;
                frm.Show();
            }
            else if (fromForm is frm07ViewsColumns)
            {
                if (!saveForm(fromForm))
                {
                    return;
                }

                frm06Lists frm = new frm06Lists();
                frm.RootForm = this;
                frm.Show();
            }
            else if (fromForm is frm08ListItems)
            {
                if (!saveForm(fromForm))
                {
                    return;
                }

                frm07ViewsColumns frm = new frm07ViewsColumns();
                frm.RootForm = this;
                frm.Show();
            }
            else if (fromForm is frm09ContentTypes)
            {
                if (!saveForm(fromForm))
                {
                    return;
                }

                frm08ListItems frm = new frm08ListItems();
                frm.RootForm = this;
                frm.Show();
            }
            else if (fromForm is frm10Workflows)
            {
                if (!saveForm(fromForm))
                {
                    return;
                }

                frm09ContentTypes frm = new frm09ContentTypes();
                frm.RootForm = this;
                frm.Show();
            }
            else if (fromForm is frm11Permissions)
            {
                if (!saveForm(fromForm))
                {
                    return;
                }
                frmWizardMaster frm;
                if (WorkingDefinition.IsClientObjectModel)
                {
                    frm = new frm08ListItems();
                }
                else
                {
                    frm = new frm10Workflows();
                }
                frm.RootForm = this;
                frm.Show();
            }
            else if (fromForm is frm12Finalize)
            {
                if (!saveForm(fromForm))
                {
                    return;
                }

                frm11Permissions frm = new frm11Permissions();
                frm.RootForm = this;
                frm.Show();
            }

            Common.PreventAppClosing = true;
            ((Form)fromForm).Close();
            Common.PreventAppClosing = false;
        }