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livebook lib livebook_web live session_live code_cell_settings_component.ex
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lib/livebook_web/live/session_live/code_cell_settings_component.ex

defmodule LivebookWeb.SessionLive.CodeCellSettingsComponent do
use LivebookWeb, :live_component
alias Livebook.Session
@impl true
def update(assigns, socket) do
cell = assigns.cell
socket =
socket
|> assign(assigns)
|> assign_new(:disable_formatting, fn -> cell.disable_formatting end)
|> assign_new(:reevaluate_automatically, fn -> cell.reevaluate_automatically end)
|> assign_new(:continue_on_error, fn -> cell.continue_on_error end)
{:ok, socket}
end
@impl true
def render(assigns) do
~H"""
<div class="p-6 flex flex-col space-y-8">
<h3 class="text-2xl font-semibold text-gray-800">
Cell settings
</h3>
<form phx-submit="save" phx-target={@myself}>
<div class="w-full flex-col space-y-6">
<.switch_field
name="enable_formatting"
label="Format code when saving to file"
value={not @disable_formatting}
/>
</div>
<div class="w-full flex-col space-y-6 mt-4">
<.switch_field
name="reevaluate_automatically"
label="Reevaluate automatically"
value={@reevaluate_automatically}
/>
</div>
<div class="w-full flex-col space-y-6 mt-4">
<.switch_field
name="continue_on_error"
label="Continue on error"
value={@continue_on_error}
/>
</div>
<div class="mt-8 flex justify-begin space-x-2">
<button class="button-base button-blue" type="submit">
Save
</button>
<.link patch={@return_to} class="button-base button-outlined-gray">
Cancel
</.link>
</div>
</form>
</div>
"""
end
@impl true
def handle_event(
"save",
%{
"enable_formatting" => enable_formatting,
"reevaluate_automatically" => reevaluate_automatically,
"continue_on_error" => continue_on_error
},
socket
) do
disable_formatting = enable_formatting == "false"
reevaluate_automatically = reevaluate_automatically == "true"
continue_on_error = continue_on_error == "true"
Session.set_cell_attributes(socket.assigns.session.pid, socket.assigns.cell.id, %{
disable_formatting: disable_formatting,
reevaluate_automatically: reevaluate_automatically,
continue_on_error: continue_on_error
})
{:noreply, push_patch(socket, to: socket.assigns.return_to)}
end
end