Author |
Message |
Topic: Pre-sales question. |
JohnSummit
Replies: 1
Views: 6516
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Forum: Licensing Support Posted: Mon Aug 17, 2009 12:14 am Subject: Pre-sales question. |
I have a need for a licensing solution that does the following:
a) Provides a 14 day evaluation version that has all features enabled of a Winforms application. After 14 days all 'enhanced' feature ... |
Topic: How to programmaticallyretrieved the icon set to a tree node |
JohnSummit
Replies: 2
Views: 8703
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Forum: Virtual Tree Support Posted: Wed Jul 15, 2009 5:10 am Subject: How to programmaticallyretrieved the icon set to a tree node |
Thanks. I ended up caching the icon in my item object directly. |
Topic: How to programmaticallyretrieved the icon set to a tree node |
JohnSummit
Replies: 2
Views: 8703
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Forum: Virtual Tree Support Posted: Tue Jul 14, 2009 7:50 am Subject: How to programmaticallyretrieved the icon set to a tree node |
I have a need to programmatically retrieve the icon previously set for a row via the 'virtualTree1_GetRowData' event handler. The only thing i have access to is the Row.Item reference (i.e. a referent ... |
Topic: How to change the background of a whole row? |
JohnSummit
Replies: 5
Views: 13718
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Forum: Virtual Tree Support Posted: Tue Jul 14, 2009 2:31 am Subject: How to change the background of a whole row? |
Thanks. I ended up creating a new style for each row / cell and the text alignment is now preserved. |
Topic: EnableRowCaching doesn't work. |
JohnSummit
Replies: 2
Views: 8676
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Forum: Virtual Tree Support Posted: Tue Jul 14, 2009 2:15 am Subject: EnableRowCaching doesn't work. |
Ok, thanks for the explanation. I did roll my own cache and it is working well. |
Topic: EnableRowCaching doesn't work. |
JohnSummit
Replies: 2
Views: 8676
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Forum: Virtual Tree Support Posted: Mon Jul 13, 2009 5:58 am Subject: EnableRowCaching doesn't work. |
I'm seeing that previously created objects are being recreated although EnableRowCaching is set to true. I dynamically create objects as the tree needs them. Debug.WriteLine of the top-level node indi ... |
Topic: How to change the background of a whole row? |
JohnSummit
Replies: 5
Views: 13718
|
Forum: Virtual Tree Support Posted: Mon Jul 13, 2009 4:09 am Subject: String alignment lost when applying copy of cell/row style. |
I'm noticing that the string alignment is lost when applying a copy of cell/row style. This is the code i'm using to copy the cell style and change the background to a shade of yellow:
private vo ... |
Topic: FindRow(leaf node) returns Row for root node. |
JohnSummit
Replies: 4
Views: 11415
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Forum: Virtual Tree Support Posted: Mon Jul 13, 2009 3:34 am Subject: FindRow(leaf node) returns Row for root node. |
Good catch! My tree node objects are indeed implementing IList. After an 'object' cast i can now retrieve the row for an arbitrary tree node object. Thanks for your help. |
Topic: FindRow(leaf node) returns Row for root node. |
JohnSummit
Replies: 4
Views: 11415
|
Forum: Virtual Tree Support Posted: Mon Jul 13, 2009 12:31 am Subject: FindRow(leaf node) returns Row for root node. |
The problem is that anytime i want to retrieve the object for a row via the FindRow function i get the root object back. The parent/child properties of my objects appear to be setup correctly and no w ... |
Topic: How to change the background of a whole row? |
JohnSummit
Replies: 5
Views: 13718
|
Forum: Virtual Tree Support Posted: Mon Jul 13, 2009 12:07 am Subject: How to change the background of a whole row? |
Thank you very much. Works well. |
Topic: How to change the background of a whole row? |
JohnSummit
Replies: 5
Views: 13718
|
Forum: Virtual Tree Support Posted: Sun Jul 12, 2009 4:01 am Subject: How to change the background of a whole row? |
It seems the only way to change the background of cells in a row is to implement the GetCellData event and put in code similar to this:
private void virtualTree1_GetCellData(object se ... |
Topic: FindRow(leaf node) returns Row for root node. |
JohnSummit
Replies: 4
Views: 11415
|
Forum: Virtual Tree Support Posted: Wed Jul 08, 2009 5:33 am Subject: FindRow(leaf node) returns Row for root node. |
FindRow(leaf node) returns Row for root node. The Item property of the row is set to the Root node. What could be wrong?
My end goal is to obtain the previous leaf node given a current leaf node. I ... |
Topic: KeyDown event for left and right arrow keys? |
JohnSummit
Replies: 2
Views: 8641
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Forum: Virtual Tree Support Posted: Thu Jun 25, 2009 7:12 am Subject: KeyDown event for left and right arrow keys? |
To clarify: I do get the left/right arrow key events when no items exist in the tree. Once items are in the tree, the tree or form does not pass on the key down event.
I did try to do a this.KeyPre ... |
Topic: KeyDown event for left and right arrow keys? |
JohnSummit
Replies: 2
Views: 8641
|
Forum: Virtual Tree Support Posted: Thu Jun 25, 2009 7:08 am Subject: KeyDown event for left and right arrow keys? |
I don't get any notifications when pressing the left and right keys. I do get notifications for the up and down keys.
I have multiple top-level items without children. I would like to have the up/d ... |
Topic: How to change scroll bar style? |
JohnSummit
Replies: 2
Views: 7962
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Forum: Virtual Tree Support Posted: Mon Jun 08, 2009 6:10 am Subject: How to change scroll bar style? |
Thanks. I'll leave them as-is. |
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