cytoscape.js-undo-redo | A Cytoscape.js extension to provide an undo-redo framework
kandi X-RAY | cytoscape.js-undo-redo Summary
kandi X-RAY | cytoscape.js-undo-redo Summary
A Cytoscape.js extension to provide an undo-redo framework
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Top functions reviewed by kandi - BETA
- set the root nodes in order
- Change the parent node of the new node
- Bind mouse move event .
- Change the position of a new node
- get the top nodes in the list
- Convert node positions to children positions .
- Moves the topmost nodes of the top - most nodes
- Get the current position
- Returns the scratch map for the given element or element
- used when building
cytoscape.js-undo-redo Key Features
cytoscape.js-undo-redo Examples and Code Snippets
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Trending Discussions on cytoscape.js-undo-redo
QUESTION
I'm using cytoscape and trying to get it up and running like this demo. I've converted most of the code to React, and it's mostly working.
The issue that I'm having is to get CTRL+Z to work just like in the demo (or any other keyboard inputs for that matter). I know that I've correctly registered the plugin, because I can programmatically undo and redo with the undo()
and redo()
actions.
I'm not sure what's going on here, perhaps it's an issue with React?
In the sandbox, you can see that the buttons undo
and redo
work just fine, but the keyboard CTRL+Z and CTRL+Y do not. Why do the keyboard bindings work in their demo and not in my sandbox?
Here's what I have,
...ANSWER
Answered 2020-Dec-26 at 14:46The only thing wrong with your code is the omission of the actual key listeners. In the undo-redo demo, the crtl+z
and crtl+y
functionality is actually just this:
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