Callback for ResetTool not working

Community Support
1

Is there any way to make this callback work for the ResetTool?

from bokeh.models import ResetTool, CustomJS
from bokeh.plotting import figure, show

p = figure(tools = ‘’)
p.line(x = [1, 2], y = [3, 4])
code = ‘’’ console.log(’ !!! INSIDE !!!’); } ‘’’

rest_tool = ResetTool()
rest_tool.js_event_callbacks = {‘custom_callbacks’: [CustomJS(code = code)] }
p.add_tools(rest_tool)

show(p)

``

2

Hi,

Users should never have to mess with the callbacks dictionary directly, and are certainly never advised to, and why it is purposefully not demonstrated anywhere in the docs. It would have been made private except for some technical hurdles with doing so. Instead you should always use the js_on_event method which is what is demonstrated in all the docs and examples, e.g.

  https://github.com/bokeh/bokeh/blob/master/examples/howto/js_events.py

Thanks,

Bryan

···

On Mar 29, 2019, at 9:18 AM, [email protected] wrote:

Is there any way to make this callback work for the ResetTool?

from bokeh.models import ResetTool, CustomJS
from bokeh.plotting import figure, show

p = figure(tools = '')
p.line(x = [1, 2], y = [3, 4])
code = ''' console.log(' !!! INSIDE !!!'); } '''

rest_tool = ResetTool()
rest_tool.js_event_callbacks = {'custom_callbacks': [CustomJS(code = code)] }
p.add_tools(rest_tool)

show(p)

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3

I first tried on_js_event but it didn’t work that is why I came up with my previous solution. Is there any way to get it work? Thanks

from bokeh.models import ResetTool, CustomJS
from bokeh.plotting import figure, show

p = figure(tools = ‘’)
p.line(x = [1, 2], y = [3, 4])
code = ‘’’ console.log(’ !!! INSIDE !!!‘) ‘’’

rest_tool = ResetTool()
rest_tool.js_on_event(‘tap’, CustomJS(code = code))
p.add_tools(rest_tool)

show(p)

``

···

On Friday, March 29, 2019 at 5:23:23 PM UTC+1, Bryan Van de ven wrote:

Hi,

Users should never have to mess with the callbacks dictionary directly, and are certainly never advised to, and why it is purposefully not demonstrated anywhere in the docs. It would have been made private except for some technical hurdles with doing so. Instead you should always use the js_on_event method which is what is demonstrated in all the docs and examples, e.g.

    [https://github.com/bokeh/bokeh/blob/master/examples/howto/js_events.py](https://github.com/bokeh/bokeh/blob/master/examples/howto/js_events.py)

Thanks,

Bryan

On Mar 29, 2019, at 9:18 AM, [email protected] wrote:

Is there any way to make this callback work for the ResetTool?

from bokeh.models import ResetTool, CustomJS

from bokeh.plotting import figure, show

p = figure(tools = ‘’)
p.line(x = [1, 2], y = [3, 4])
code = ‘’’ console.log(’ !!! INSIDE !!!‘); } ‘’’

rest_tool = ResetTool()
rest_tool.js_event_callbacks = {‘custom_callbacks’: [CustomJS(code = code)] }
p.add_tools(rest_tool)

show(p)

–
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For more options, visit https://groups.google.com/a/continuum.io/d/optout.