mirror of
https://github.com/Insality/druid
synced 2025-06-27 10:27:48 +02:00
34 lines
701 B
Lua
34 lines
701 B
Lua
--- Component to handle back key
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-- @module base.back_handler
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local data = require("druid.data")
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local M = {}
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M.interest = {
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data.ON_INPUT
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}
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--- Component init function
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-- @tparam table self component instance
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-- @tparam callback callback on back button
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-- @tparam[opt] params callback argument
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function M.init(self, callback, params)
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self.event = data.ACTION_BACK
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self.callback = callback
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self.params = params
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end
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--- Input handler for component
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-- @tparam string action_id on_input action id
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-- @tparam table action on_input action
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function M.on_input(self, action_id, action)
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if action[data.RELEASED] then
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self.callback(self.parent.parent, self.params)
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end
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return true
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end
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return M |