Hi all,

I'm newbie with Nevron and I have started support a project that uses Nevron version 8.8.11.12.

I need to update the project up to 10.11.12.12 version.

After I removed old links to Nevron libraries and added links to the new version I can not see any control, I can not see anything except a main from and menu.

Maybe there are some special needs for updating.

Could someone, please, help me?

Moreover it says that NLightUIItemDragDropEventArgs has no Action property.

Hello Oleksandr,

Regarding first question try to solve it by deleting all records in licenses.licx file in your project.

Regarding NLightUIItemDragDropEventArgs we removed ItemDragAction event as on its place we put another 3 event ItemBeginDrag, ItemDrag and ItemDragComplete. Therefore we changed also the related event args class (NLightUIItemDragDropEventArgs).

Now you should attach to this new events instead of ItemDragAction. 

I hope this helps

Thank you,

Deleting all records in licenses.licx file didn't solve the problem.

Another suggestion?

Thanks.

Hi Oleksandr,

In this case I think I am going to need some additional info about the problem.

When you change the assemblies can you compile successfully?

Is only the designer that you have problem with or with the functionality also?

Since 8.8.11.12 version the controls has a lots of changes and from your descriptions is hard to determine that the problem might be.

Yes, I can compile successfully.

In designer I can see a NDocking panel

But when I run the application there is no any docking panel and any control in the docking panel.

Thank you.

Hello Oleksandr,

Can you post the code related with the docking framework that is in the InitializeDefault method?

Basically, you should have nDockManager.Form set to this, the NDockingPanel should be in a NDocumentPanelHost.Children collection and the root of this structure should be in nDockManager.RootContainer.RootZone.Children collection.

Here you are:

private void InitializeComponent()
        {
            Nevron.UI.WinForm.Docking.NDockingPanelHost nDockZone1 = new Nevron.UI.WinForm.Docking.NDockingPanelHost();
            Nevron.UI.WinForm.Docking.NDockZone nDockZone2 = new Nevron.UI.WinForm.Docking.NDockZone();
            Nevron.UI.WinForm.Docking.NDockingPanelHost nDockZone3 = new Nevron.UI.WinForm.Docking.NDockingPanelHost();
            ApplicationView.SI.Project.ProjectList projectList1 = new ApplicationView.SI.Project.ProjectList();
            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FabricAndNotionsForm));
            this.nDockManager = new Nevron.UI.WinForm.Docking.NDockManager();
            this.tccMenuBar = new FabricsAndNotions.Controls.TccMenuBar();
            this.dbFabric = new Nevron.UI.WinForm.Docking.NDockingPanel();
            this.navigationControlStash = new FabricsAndNotions.Controls.NavigationControl();
            this.dpNotions = new Nevron.UI.WinForm.Docking.NDockingPanel();
            this.navigationControlNotion = new FabricsAndNotions.Controls.NavigationControl();
            this.nDockingPanel4 = new Nevron.UI.WinForm.Docking.NDockingPanel();
            this.usageLogGrid1 = new StashInventory.Controls.Grids.UsageLogGrid();
            this.dpQuilter = new Nevron.UI.WinForm.Docking.NDockingPanel();
            this.matchMakerNavigationControl = new FabricsAndNotions.Controls.MatchMakerNavigationControl();
            this.dpFiber = new Nevron.UI.WinForm.Docking.NDockingPanel();
            this.navigationControlFiber = new FabricsAndNotions.Controls.NavigationControl();
            this.dpBeads = new Nevron.UI.WinForm.Docking.NDockingPanel();
            this.navigationControlBead = new FabricsAndNotions.Controls.NavigationControl();
            this.dpBooks = new Nevron.UI.WinForm.Docking.NDockingPanel();
            this.navigationControlBooks = new FabricsAndNotions.Controls.NavigationControl();
            this.dpBookContentList = new Nevron.UI.WinForm.Docking.NDockingPanel();
            this.bookContentGrid1 = new StashInventory.Controls.Grids.BookContentGrid();
            this.dpProject = new Nevron.UI.WinForm.Docking.NDockingPanel();
            this.projectNavigationControl1 = new FabricsAndNotions.Controls.ProjectNavigationControl();
            ((System.ComponentModel.ISupportInitialize)(this.nDockManager)).BeginInit();
            this.dbFabric.SuspendLayout();
            this.dpNotions.SuspendLayout();
            this.nDockingPanel4.SuspendLayout();
            this.dpQuilter.SuspendLayout();
            this.dpFiber.SuspendLayout();
            this.dpBeads.SuspendLayout();
            this.dpBooks.SuspendLayout();
            this.dpBookContentList.SuspendLayout();
            this.dpProject.SuspendLayout();
            this.SuspendLayout();
            //
            // nDockManager
            //
            this.nDockManager.Form = this;
            this.nDockManager.RootContainerZIndex = 0;
            // 
            // Root Zone
            // 
            this.nDockManager.RootContainer.RootZone.AddChild(nDockZone1);
            this.nDockManager.RootContainer.RootZone.AddChild(nDockZone2);
            this.nDockManager.RootContainer.RootZone.Orientation = System.Windows.Forms.Orientation.Horizontal;
            // 
            // nDockZone1
            // 
            nDockZone1.AddChild(this.dpNotions);
            nDockZone1.AddChild(this.dbFabric);
            nDockZone1.AddChild(this.dpFiber);
            nDockZone1.AddChild(this.dpQuilter);
            nDockZone1.AddChild(this.dpBeads);
            nDockZone1.AddChild(this.dpBooks);
            nDockZone1.AddChild(this.dpProject);
            nDockZone1.Name = "nDockZone1";
            nDockZone1.Orientation = System.Windows.Forms.Orientation.Horizontal;
            nDockZone1.Index = 0;
            nDockZone1.SizeInfo.PrefferedSize = new System.Drawing.Size(305, 200);
            nDockZone1.SelectedIndex = 6;
            // 
            // nDockZone2
            // 
            nDockZone2.AddChild(this.nDockManager.DocumentManager.DocumentViewHost);
            nDockZone2.AddChild(nDockZone3);
            nDockZone2.Name = "nDockZone2";
            nDockZone2.Orientation = System.Windows.Forms.Orientation.Vertical;
            nDockZone2.Index = 1;
            nDockZone2.SizeInfo.SizeLogic = Nevron.UI.WinForm.Docking.SizeLogic.FillInterior;
            nDockZone2.SizeInfo.PrefferedSize = new System.Drawing.Size(275, 200);
            // 
            // nDockZone3
            // 
            nDockZone3.AddChild(this.nDockingPanel4);
            nDockZone3.AddChild(this.dpBookContentList);
            nDockZone3.Name = "nDockZone3";
            nDockZone3.Orientation = System.Windows.Forms.Orientation.Horizontal;
            nDockZone3.Index = 1;
            //
            // tccMenuBar
            //
            this.tccMenuBar.Dock = System.Windows.Forms.DockStyle.Top;
            //this.tccMenuBar.DockManager = null;
            this.tccMenuBar.Location = new System.Drawing.Point(0, 0);
            this.tccMenuBar.Margin = new System.Windows.Forms.Padding(2);
            //this.tccMenuBar.Menu = null;
            this.tccMenuBar.Name = "tccMenuBar";
            this.tccMenuBar.Size = new System.Drawing.Size(849, 26);
            this.tccMenuBar.TabIndex = 0;
            this.tccMenuBar.ToolLevelSet = 1;
            //
            // dbFabric
            //
            this.dbFabric.Controls.Add(this.navigationControlStash);
            this.dbFabric.Name = "dbFabric";
            this.dbFabric.Permissions.AllowHide = false;
            this.dbFabric.SizeInfo.PrefferedSize = new System.Drawing.Size(305, 200);
            this.dbFabric.TabIndex = 1;
            this.dbFabric.Text = "Fabrics";
            this.dbFabric.Closed += new Nevron.UI.WinForm.Docking.PanelEventHandler(this.OnStashPanelClose);
            //
            // navigationControlStash
            //
            this.navigationControlStash.Dock = System.Windows.Forms.DockStyle.Fill;
            //this.navigationControlStash.DockManager = null;
            //this.navigationControlStash.ISta****emList = null;
            this.navigationControlStash.ItemControlType = ApplicationView.SI.Enums.ControlType.Fabric;
            this.navigationControlStash.Location = new System.Drawing.Point(0, 0);
            //this.navigationControlStash.Menu = null;
            this.navigationControlStash.Name = "navigationControlStash";
            this.navigationControlStash.SelectedSta****em = null;
            this.navigationControlStash.Size = new System.Drawing.Size(299, 731);
            this.navigationControlStash.TabIndex = 1;
            this.navigationControlStash.ToolLevelSet = 1;
            //
            // dpNotions
            //
            this.dpNotions.Controls.Add(this.navigationControlNotion);
            this.dpNotions.Name = "dpNotions";
            this.dpNotions.Permissions.AllowHide = false;
            this.dpNotions.TabIndex = 2;
            this.dpNotions.Text = "Notions";
            this.dpNotions.Closed += new Nevron.UI.WinForm.Docking.PanelEventHandler(this.OnNotionsPanelClose);
            //
            // navigationControlNotion
            //
            this.navigationControlNotion.Dock = System.Windows.Forms.DockStyle.Fill;
            //this.navigationControlNotion.DockManager = null;
            //this.navigationControlNotion.ISta****emList = null;
            this.navigationControlNotion.ItemControlType = ApplicationView.SI.Enums.ControlType.Notion;
            this.navigationControlNotion.Location = new System.Drawing.Point(0, 0);
            //this.navigationControlNotion.Menu = null;
            this.navigationControlNotion.Name = "navigationControlNotion";
            this.navigationControlNotion.SelectedSta****em = null;
            this.navigationControlNotion.Size = new System.Drawing.Size(303, 704);
            this.navigationControlNotion.TabIndex = 1;
            this.navigationControlNotion.ToolLevelSet = 1;
            //
            // nDockingPanel4
            //
            this.nDockingPanel4.Controls.Add(this.usageLogGrid1);
            this.nDockingPanel4.Name = "nDockingPanel4";
            this.nDockingPanel4.TabIndex = 1;
            this.nDockingPanel4.Text = "Usage Log";
            //
            // usageLogGrid1
            //
            this.usageLogGrid1.Dock = System.Windows.Forms.DockStyle.Fill;
            //this.usageLogGrid1.DockManager = null;
            this.usageLogGrid1.ISta****em = null;
            this.usageLogGrid1.Location = new System.Drawing.Point(0, 0);
            //this.usageLogGrid1.Menu = null;
            this.usageLogGrid1.Name = "usageLogGrid1";
            this.usageLogGrid1.Size = new System.Drawing.Size(538, 144);
            this.usageLogGrid1.TabIndex = 0;
            this.usageLogGrid1.ToolLevelSet = 1;
            //
            // dpQuilter
            //
            this.dpQuilter.Controls.Add(this.matchMakerNavigationControl);
            this.dpQuilter.Name = "dpQuilter";
            this.dpQuilter.TabIndex = 7;
            this.dpQuilter.Text = "Match Maker";
            //
            // matchMakerNavigationControl
            //
            this.matchMakerNavigationControl.Dock = System.Windows.Forms.DockStyle.Fill;
            //this.matchMakerNavigationControl.DockManager = null;
            this.matchMakerNavigationControl.Location = new System.Drawing.Point(0, 0);
            this.matchMakerNavigationControl.MatchMakerList = null;
            //this.matchMakerNavigationControl.Menu = null;
            this.matchMakerNavigationControl.Name = "matchMakerNavigationControl";
            this.matchMakerNavigationControl.Size = new System.Drawing.Size(299, 704);
            this.matchMakerNavigationControl.TabIndex = 0;
            this.matchMakerNavigationControl.ToolLevelSet = 1;
            //
            // dpFiber
            //
            this.dpFiber.Controls.Add(this.navigationControlFiber);
            this.dpFiber.Name = "dpFiber";
            this.dpFiber.TabIndex = 3;
            this.dpFiber.Text = "Fiber";
            //
            // navigationControlFiber
            //
            this.navigationControlFiber.Dock = System.Windows.Forms.DockStyle.Fill;
            //this.navigationControlFiber.DockManager = null;
            //this.navigationControlFiber.ISta****emList = null;
            this.navigationControlFiber.ItemControlType = ApplicationView.SI.Enums.ControlType.Fiber;
            this.navigationControlFiber.Location = new System.Drawing.Point(0, 0);
            //this.navigationControlFiber.Menu = null;
            this.navigationControlFiber.Name = "navigationControlFiber";
            this.navigationControlFiber.SelectedSta****em = null;
            this.navigationControlFiber.Size = new System.Drawing.Size(299, 704);
            this.navigationControlFiber.TabIndex = 0;
            this.navigationControlFiber.ToolLevelSet = 1;
            //
            // dpBeads
            //
            this.dpBeads.Controls.Add(this.navigationControlBead);
            this.dpBeads.Name = "dpBeads";
            this.dpBeads.TabIndex = 4;
            this.dpBeads.Text = "Beads";
            //
            // navigationControlBead
            //
            this.navigationControlBead.Dock = System.Windows.Forms.DockStyle.Fill;
            //this.navigationControlBead.DockManager = null;
            //this.navigationControlBead.ISta****emList = null;
            this.navigationControlBead.ItemControlType = ApplicationView.SI.Enums.ControlType.Beads;
            this.navigationControlBead.Location = new System.Drawing.Point(0, 0);
            //this.navigationControlBead.Menu = null;
            this.navigationControlBead.Name = "navigationControlBead";
            this.navigationControlBead.SelectedSta****em = null;
            this.navigationControlBead.Size = new System.Drawing.Size(299, 704);
            this.navigationControlBead.TabIndex = 0;
            this.navigationControlBead.ToolLevelSet = 1;
            //
            // dpBooks
            //
            this.dpBooks.Controls.Add(this.navigationControlBooks);
            this.dpBooks.Name = "dpBooks";
            this.dpBooks.TabIndex = 5;
            this.dpBooks.Text = "Books/Magazines";
            //
            // navigationControlBooks
            //
            this.navigationControlBooks.Dock = System.Windows.Forms.DockStyle.Fill;
            //this.navigationControlBooks.DockManager = null;
            //this.navigationControlBooks.ISta****emList = null;
            this.navigationControlBooks.ItemControlType = ApplicationView.SI.Enums.ControlType.Books;
            this.navigationControlBooks.Location = new System.Drawing.Point(0, 0);
            //this.navigationControlBooks.Menu = null;
            this.navigationControlBooks.Name = "navigationControlBooks";
            this.navigationControlBooks.SelectedSta****em = null;
            this.navigationControlBooks.Size = new System.Drawing.Size(299, 704);
            this.navigationControlBooks.TabIndex = 0;
            this.navigationControlBooks.ToolLevelSet = 1;
            //
            // dpBookContentList
            //
            this.dpBookContentList.Controls.Add(this.bookContentGrid1);
            this.dpBookContentList.Name = "dpBookContentList";
            this.dpBookContentList.TabIndex = 2;
            this.dpBookContentList.Text = "Book Content List";
            //
            // bookContentGrid1
            //
            this.bookContentGrid1.BookItem = null;
            this.bookContentGrid1.Dock = System.Windows.Forms.DockStyle.Fill;
            //this.bookContentGrid1.DockManager = null;
            this.bookContentGrid1.Location = new System.Drawing.Point(0, 0);
            //this.bookContentGrid1.Menu = null;
            this.bookContentGrid1.Name = "bookContentGrid1";
            this.bookContentGrid1.Size = new System.Drawing.Size(538, 175);
            this.bookContentGrid1.TabIndex = 0;
            this.bookContentGrid1.ToolLevelSet = 1;
            //
            // dpProject
            //
            this.dpProject.Controls.Add(this.projectNavigationControl1);
            this.dpProject.Name = "dpProject";
            this.dpProject.TabIndex = 8;
            this.dpProject.Text = "Project";
            this.dpProject.Activated += new Nevron.UI.WinForm.Docking.PanelEventHandler(this.OnProjectPanelActivated);
            //
            // projectNavigationControl1
            //
            this.projectNavigationControl1.Dock = System.Windows.Forms.DockStyle.Fill;
            //this.projectNavigationControl1.DockManager = null;
            this.projectNavigationControl1.Location = new System.Drawing.Point(0, 0);
            //this.projectNavigationControl1.Menu = null;
            this.projectNavigationControl1.Name = "projectNavigationControl1";
            projectList1.FIFO = false;
            projectList1.FileName = "";
            projectList1.IsDirty = false;
            this.projectNavigationControl1.ProjectList = projectList1;
            this.projectNavigationControl1.Size = new System.Drawing.Size(303, 704);
            this.projectNavigationControl1.TabIndex = 0;
            this.projectNavigationControl1.ToolLevelSet = 1;
            //
            // FabricAndNotionsForm
            //
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.ClientSize = new System.Drawing.Size(849, 782);
            this.Controls.Add(this.tccMenuBar);
            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
            this.Name = "FabricAndNotionsForm";
            this.Text = "Fabric and Notions";
            this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
            this.FormClosing += new System.Windows.Forms.FormClosingEventHandler(this.OnApplicationClosing);
            ((System.ComponentModel.ISupportInitialize)(this.nDockManager)).EndInit();
            this.dbFabric.ResumeLayout(false);
            this.dpNotions.ResumeLayout(false);
            this.nDockingPanel4.ResumeLayout(false);
            this.dpQuilter.ResumeLayout(false);
            this.dpFiber.ResumeLayout(false);
            this.dpBeads.ResumeLayout(false);
            this.dpBooks.ResumeLayout(false);
            this.dpBookContentList.ResumeLayout(false);
            this.dpProject.ResumeLayout(false);
            this.ResumeLayout(false);

        }

        #endregion

        private Nevron.UI.WinForm.Docking.NDockManager nDockManager;
        public FabricsAndNotions.Controls.TccMenuBar tccMenuBar;
        private Nevron.UI.WinForm.Docking.NDockingPanel dbFabric;
        private Nevron.UI.WinForm.Docking.NDockingPanel dpNotions;
        private Nevron.UI.WinForm.Docking.NDockingPanel nDockingPanel4;
        private StashInventory.Controls.Grids.UsageLogGrid usageLogGrid1;
        public FabricsAndNotions.Controls.NavigationControl navigationControlStash;
        public FabricsAndNotions.Controls.NavigationControl navigationControlNotion;
        private Nevron.UI.WinForm.Docking.NDockingPanel dpQuilter;
        public FabricsAndNotions.Controls.MatchMakerNavigationControl matchMakerNavigationControl;

        private Nevron.UI.WinForm.Docking.NDockingPanel dpFiber;
        public FabricsAndNotions.Controls.NavigationControl navigationControlFiber;
        private Nevron.UI.WinForm.Docking.NDockingPanel dpBeads;
        public FabricsAndNotions.Controls.NavigationControl navigationControlBead;
        private Nevron.UI.WinForm.Docking.NDockingPanel dpBooks;
        public FabricsAndNotions.Controls.NavigationControl navigationControlBooks;
        private Nevron.UI.WinForm.Docking.NDockingPanel dpBookContentList;
        private StashInventory.Controls.Grids.BookContentGrid bookContentGrid1;
        private Nevron.UI.WinForm.Docking.NDockingPanel dpProject;
        public FabricsAndNotions.Controls.ProjectNavigationControl projectNavigationControl1;
    }

Thank you

Unfortunately it did'nt help.

Hi there,

Thank you for the wbmeeting.

And I have another one question:

- What is *.nlb file type?

It used to work under 8.* version but doesn't under the 10.* version.

Can I convert it somehow, or maybe you have another idea for that.

Thank you.