45 lines
1.4 KiB
Lua
45 lines
1.4 KiB
Lua
require("common.class")
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local Field = require("components.pager.field")
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---@class LinkField: Field
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---@field link Page
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local LinkField = {
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__tostring = function() return "LinkField" end
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}
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---Create a new LinkField instance
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---@param o? table # initial parameters
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---@return LinkField
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function LinkField.new(o)
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o = o or {}
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o.link = o.link or nil
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return CreateInstance(LinkField, o, Field)
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end
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---@param button integer # options are under the `game` table prefixed with `BUTTON`
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---@return boolean # true if further button input processing should be stopped, otherwise false
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function LinkField:handleButtonInput(button)
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if not self.link then
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game.Log(tostring(self) .. " does not have a valid link", game.LOGGER_ERROR)
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return false
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end
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if button == game.BUTTON_STA then
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local parentPage = self:getParentPage()
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if parentPage and parentPage.viewHandler then
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game.Log(tostring(self) .. " viewHandler:navigate(" .. tostring(self.link) .. ") called", game.LOGGER_INFO)
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parentPage.viewHandler:navigate(self.link)
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return true
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else
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local target = (parentPage and parentPage.viewHandler or "PageView")
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game.Log(tostring(self) .. " can't access " .. tostring(target) .. " instance", game.LOGGER_ERROR)
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end
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end
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return false
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end
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return LinkField
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