GestureDetector not respond for Deeper Level Nodes

[rvboyd]

GestureDetector gets overridden by parent ‘regions’.
I set ...

void main() {
debugPaintSizeEnabled = true;

Attached 2 screenshots of MindMap nodes.

I have about 75 nodes in my T.O.C. at moment.
Deeper nodes do NOT react to onTap() for GestureDetector.
Am trying to understand HOW/WHY parent ‘region’ overrides child region.
That is, HOW to get Deeper Nodes to respond to GestureDetector events.

Any clues/suggestions?!?

[BrianTV98]

Dear rvboyd ! This package was created to solve the basic problem and is limited to 20 nodes. We do not have any tests for more complex cases. And unfortunately, due to the IT industry crisis, the funding for these opensource projects has been closed. So now we no longer support debugging and developing this library. You can search for a similar library, or wait for a Pull Request from the community, or you have to pay a fee as a funding to maintain the motivation for the development team. Thanks!

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On Sat, Aug 3, 2024 at 7:03 AM rvboyd ***@***.***> wrote: GestureDetector gets overridden by parent ‘regions’. I set ... void main() { debugPaintSizeEnabled = true; Attached 2 screenshots of MindMap nodes. I have about 75 nodes in my T.O.C. at moment. Deeper nodes do NOT react to onTap() for GestureDetector. Am trying to understand HOW/WHY parent ‘region’ overrides child region. That is, HOW to get Deeper Nodes to respond to GestureDetector events. Any clues/suggestions?!? flame_6.png (view on web) <https://github.com/user-attachments/assets/6db1ed65-76c4-48b1-b65f-acec27ed110b> flame_7.png (view on web) <https://github.com/user-attachments/assets/141e5934-8a23-4b2a-8e57-3bd9ac335091> — Reply to this email directly, view it on GitHub <#6>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ALWXJFHIOAN24PAIAW2CZ63ZPQM6XAVCNFSM6AAAAABL5L6KF6VHI2DSMVQWIX3LMV43ASLTON2WKOZSGQ2DKOBZHA4DKNA> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

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[rvboyd]

Edit mind_map.dart file as per following ...

// size = Size(calculatorMaxWidth, height);
size = Size(calculatorMaxWidth + componentWith, height);
}

Needed to add Width of Parent Node ... componentWith in above.

Note TYPO ...

componentWith

should be ...

componentWidth

Thanks. 🙂

/richard boyd

[rvboyd]

Added more nodes (100+) ... problem came back.
New 'Fix'.

this.componentWith = 50,

calculatorMaxWidth = widthChildItem;

size = Size(calculatorMaxWidth + 100, height);

/richard boyd

[BrianTV98]

Dear rvBoyd. Thanks for your efforts. Due to an accident, I lost my github passkey and no longer have the right to update the code with the owner account. According to github's instructions, we will move the repository to another account. You can recreate the issue, discuss it here, we will consider the merge request, or support you to see more about the operations of this package. https://github.com/BrianTran24/mind_map

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On Sat, Sep 7, 2024 at 12:10 PM rvboyd ***@***.***> wrote: Added more nodes (100+) ... problem came back. New 'Fix'. this.componentWith = 50, calculatorMaxWidth = widthChildItem; size = Size(calculatorMaxWidth + 100, height); image.png (view on web) <https://github.com/user-attachments/assets/04ad4c79-1cff-473b-b51f-a06dcb460052> image.png (view on web) <https://github.com/user-attachments/assets/19227a86-10b9-47b2-886b-c608c3c055b2> image.png (view on web) <https://github.com/user-attachments/assets/267fd412-641e-4938-8b50-3b9954161619> image.png (view on web) <https://github.com/user-attachments/assets/2e3d72fd-fdca-481d-8414-18705656264f> /richard boyd — Reply to this email directly, view it on GitHub <#6 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ALWXJFBRCN5WPQ7HYSZNXNLZVKDE3AVCNFSM6AAAAABL5L6KF6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDGMZVGA2DMMJVGY> . You are receiving this because you commented.Message ID: ***@***.***>

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[studtler]

@BrianTV98 Hey there!

I’m really interested in expanding on this package, especially with features like retracting and expanding nodes when tapping on them (dynamic rendering). It would be super helpful if you could post the new repo that you migrated to in the original repo. This way, everyone can see that the project is still alive and maintained. I had to dig through the comments in the issue section to find this information.

Thanks a lot for your hard work and dedication!

[rvboyd]

"Sorry" ... I do not use GitHub that much.

I "tried" to create a "patch" ... but not update the MAIN file.

I "thunk" that I updated the mind_map.dart file ... but not sure if I did it correctly.
Tried 2nd time.
Maybe I should read the GitHub docs. :-(

Edit (near) line #105 ...
size = Size(calculatorMaxWidth + 100, height);

Added 100 pixels to calculatorMaxWidth in order to expand GestureDetector area.
Deeper Nodes were not responding to MouseRegion "click" when number of nodes were extended to over 100.

Here is weblink that worked for me ...
rvboyd/mind_map@main...rvboyd-patch-2

[BrianTran24]

@studtler Hi. This package moved to mindmap.Packages on pubdev will be linked to this repo. U have to create new issue at new repo for support

[BrianTran24]

@rvboyd Please move your issue to more new repo mindmap for support

[BrianTran24]

@rvboyd I've examined the issue you brought up. The addition of sizeWith += 100 seems to be an ad-hoc solution without a clear rationale. However, I will also update it immediately in 1.0.4 as a temporary solution to fix the issue."