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[Resolved]Accessing current DetailGrid object???????
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IdeaBlade View Drop Down
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Posts: 353 		Post Options Post Options   Quote IdeaBlade Quote  Post ReplyReply Direct Link To This Post Topic: [Resolved]Accessing current DetailGrid object???????
    Posted: 15-Jan-2008 at 10:07am
Originally posted by DeLight

thanks for explanation.
but could you please do textbox wider to (fnd maybe in quick reply form too). the main reason for this is posting sourcecodes.
 
Ok, wider is better !
 
Also, I am removing the posts regarding the forum format from this topic since it has nothing to do with Cabana.
 
Thank you for the feedback :)
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Posts: 454 		Post Options Post Options   Quote orcities Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 1:16pm
DeLight has made some good improvements. The only thing that needs to be done is add more events to the grid. Click, Drag and Drop and Context Menu's.
 
 
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Posts: 454 		Post Options Post Options   Quote orcities Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 1:05pm
Could you post it?
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Posts: 15 		Post Options Post Options   Quote DeLight Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 1:03pm
 
yes. you are right.


Edited by DeLight - 11-Jan-2008 at 1:05pm
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Posts: 454 		Post Options Post Options   Quote orcities Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 12:54pm
Looks as if you made changes to the GridViewAdapter as well.
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Posts: 454 		Post Options Post Options   Quote orcities Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 12:51pm
Not b a bother but I have one more issue. I get the following error  (Error 1 'IdeaBlade.Cab.DevEx.DevExGridViewAdapter.AllowOnlyOneMasterRowExpanded': no suitable method found to override C:\Development\CabanaDevExCS\LibSource\IdeaBlade\IdeaBlade.Cab.DevEx\Miscellaneous\DevExGridViewAdapter.cs 369 33 IdeaBlade.Cab.DevEx
)on:
 

AllowOnlyOneMasterRowExpanded

AutoExpandAllMasterRows

GridViewContextMenuVisible
 
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Posts: 454 		Post Options Post Options   Quote orcities Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 12:36pm
Missing that file in the rar. Tx
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Posts: 15 		Post Options Post Options   Quote DeLight Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 12:34pm
posting it again. but look at file named DevExGridViewMenuItem.cs in second rar i've posted. I think you just have the first one. 


using IdeaBlade.Cab.Interface;
using IdeaBlade.Cab.Interface.Constants;
using IdeaBlade.Cab.UI.Services;
using Microsoft.Practices.CompositeUI;
using DevExpress.Utils.Menu;
using System;
using System.Drawing;


namespace IdeaBlade.Cab.DevEx
{
    public class DevExGridViewMenuItem : DXMenuItem
    {
        public DevExGridViewMenuItem(string pCaption, EventHandler pClick, Image pImage, bool pBeginGroup)
            : base(pCaption, pClick, pImage)
        {
            this.BeginGroup = pBeginGroup;
        }


        public ContextMenuItem SourceContextMenuItem
        {
            get
            {
                return mSourceContextMenuItem;
            }
            set
            {
                mSourceContextMenuItem = value;
            }
        }


        public object RowObject
        {
            get
            {
                return mRowObject;
            }
            set
            {
                mRowObject = value;
            }
        }


 


        private ContextMenuItem mSourceContextMenuItem;
        private object mRowObject;
    }
}
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Posts: 454 		Post Options Post Options   Quote orcities Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 12:15pm
It is actually not defined in any of those files. I have tried searching all the documents.
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Posts: 15 		Post Options Post Options   Quote DeLight Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 12:09pm
Originally posted by orcities

Where do you have DevExGridViewMenuItem ?
DevExGridViewMenuItem is DXMenuItem with some additional properties (current RowObject to refer to it in MenuItem click handler and SourceContextMenuItem to fire the handler in controller). It is used only in IdeaBlade.Cab.DevEx project. It is included in DetailGrid2.rar which I've uploaded recently.
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Posts: 454 		Post Options Post Options   Quote orcities Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 11:30am

Where do you have DevExGridViewMenuItem ?
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Posts: 15 		Post Options Post Options   Quote DeLight Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 11:08am

example of using context menus (almost the same way as using RowClick events):

context.GridViewContextMenuVisible = true;

context.AddContextMenuItem("Add item", MakeWorkItemSpecificId(CommandNames.AddNew));

context.AddContextMenuItem("Edit item", EditReservationHandler);

context.AddContextMenuItem("Delete parent item (no action)", true);

context.AddChildContextMenuItem("Delete option 1", DeleteReservationHandler);

context.AddChildContextMenuItem("Delete option 2", AnnulReservationHandler);

...
 

private void EditReservationHandler(GridRowEventArgs e)

{

EditorService.Edit(EditorNames.Reservation, (Reservation) e.RowObject);

}

...
 
CabFns.RegisterLocalCommandHandler(WorkItem, this.MakeWorkItemSpecificId(CommandNames.AddNew), AddReservation);
 

protected override void AddReservation(object sender, EventArgs e)

{

EditorService.AddNew(EditorNames.Reservation, null);

}

notice that menu items for adding objects are added via command names, so this menuitems are shown even when no data is present in grid.
 
ps. compiling all my changes to original Cabana in one solution (in one framework) is my big plan for nearest future after my main project big release (last days of January). and I wonder if IdeaBlade is going to release new version of Cabana - maybe we have to cooperate some way.
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Posts: 454 		Post Options Post Options   Quote orcities Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 8:03am

An example of the Context Menu use would be great to. I am tempted to ask for you whole cabana changes. I really like what you have done.
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Posts: 454 		Post Options Post Options   Quote orcities Quote  Post ReplyReply Direct Link To This Post Posted: 11-Jan-2008 at 7:20am
I really like everything you have done. I will probably end up adding Drag-n-Drop to the features eventually.
 
Could I also get the code for the DevExGridViewMenuItem
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Posts: 15 		Post Options Post Options   Quote DeLight Quote  Post ReplyReply Direct Link To This Post Posted: 10-Jan-2008 at 4:02pm
some other files you need:
 
Originally posted by orcities

Where are you tying the GRidView.RowClick to the Context.RowClick Event?
 
DeExGridViewAdapter:
public override void InitializeGridViewEvents()



{


...


GridView.MouseDown += MouseDownHandler;


...


}


 


void MouseDownHandler(object sender, MouseEventArgs e)




{


GridView gv = (GridView) sender;


GridHitInfo hitInfo = gv.CalcHitInfo(e.X, e.Y);


if (hitInfo.IsValid && hitInfo.InRow && gv.IsDataRow(hitInfo.RowHandle))


{


object rowObject = gv.GetRow(hitInfo.RowHandle);


if (rowObject == null)


    return;


 


GridRowEventArgs info = new GridRowEventArgs(rowObject);


ViewContext.OnRowClick(info);


}


 


mLastHitInfo = hitInfo;


}
 
 
 


Edited by DeLight - 10-Jan-2008 at 4:11pm
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Posts: 454 		Post Options Post Options   Quote orcities Quote  Post ReplyReply Direct Link To This Post Posted: 10-Jan-2008 at 2:13pm
Where are you tying the GRidView.RowClick to the Context.RowClick Event?
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