<commit_before>local InputContainer = require("ui/widget/container/inputcontainer")
local FrameContainer = require("ui/widget/container/framecontainer")
local ScrollTextWidget = require("ui/widget/scrolltextwidget")
local TextBoxWidget = require("ui/widget/textboxwidget")
local GestureRange = require("ui/gesturerange")
local Blitbuffer = require("ffi/blitbuffer")
local UIManager = require("ui/uimanager")
local Device = require("device")
local Screen = Device.screen
local Font = require("ui/font")
local util = require("util")
local Keyboard

local InputText = InputContainer:new{
    text = "",
    hint = "demo hint",
    charlist = nil, -- table to store input string
    charpos = nil, -- position to insert a new char, or the position of the cursor
    input_type = nil,
    text_type = nil,
    text_widget = nil, -- Text Widget for cursor movement

    width = nil,
    height = nil,
    face = Font:getFace("cfont", 22),

    padding = 5,
    margin = 5,
    bordersize = 2,

    parent = nil, -- parent dialog that will be set dirty
    scroll = false,
    focused = true,
}

-- only use PhysicalKeyboard if the device does not have touch screen
if Device.isTouchDevice() then
    Keyboard = require("ui/widget/virtualkeyboard")
    function InputText:initEventListener()
        self.ges_events = {
            TapTextBox = {
                GestureRange:new{
                    ges = "tap",
                    range = self.dimen
                }
            }
        }
    end

    function InputText:onTapTextBox(arg, ges)
        if self.parent.onSwitchFocus then
            self.parent:onSwitchFocus(self)
        end
        local x = ges.pos.x - self.dimen.x - self.bordersize - self.padding
        local y = ges.pos.y - self.dimen.y - self.bordersize - self.padding
        if x > 0 and y > 0 then
            self.charpos = self.text_widget:moveCursor(x, y)
            UIManager:setDirty(self.parent, function()
                return "ui", self[1].dimen
            end)
        end
    end
else
    Keyboard = require("ui/widget/physicalkeyboard")
    function InputText:initEventListener() end
end

function InputText:init()
    self:initTextBox(self.text)
    self:initKeyboard()
    self:initEventListener()
end

function InputText:initTextBox(text)
    self.text = text
    local fgcolor
    local show_charlist
    local show_text = text
    if show_text == "" or show_text == nil then
        -- no preset value, use hint text if set
        show_text = self.hint
        fgcolor = Blitbuffer.COLOR_GREY
        self.charlist = {}
        self.charpos = 1
    else
        fgcolor = Blitbuffer.COLOR_BLACK
        if self.text_type == "password" then
            show_text = self.text:gsub(
                "(.-).", function() return "*" end)
            show_text = show_text:gsub(
                "(.)$", function() return self.text:sub(-1) end)
        end
        self.charlist = util.splitToChars(text)
        if self.charpos == nil then
            self.charpos = #self.charlist + 1
        end
    end
    show_charlist = util.splitToChars(show_text)
    if self.scroll then
        self.text_widget = ScrollTextWidget:new{
            text = show_text,
            charlist = show_charlist,
            charpos = self.charpos,
            editable = self.focused,
            face = self.face,
            fgcolor = fgcolor,
            width = self.width,
            height = self.height,
        }
    else
        self.text_widget = TextBoxWidget:new{
            text = show_text,
            charlist = show_charlist,
            charpos = self.charpos,
            editable = self.focused,
            face = self.face,
            fgcolor = fgcolor,
            width = self.width,
            height = self.height,
        }
    end
    self[1] = FrameContainer:new{
        bordersize = self.bordersize,
        padding = self.padding,
        margin = self.margin,
        color = self.focused and Blitbuffer.COLOR_BLACK or Blitbuffer.COLOR_GREY,
        self.text_widget,
    }
    self.dimen = self[1]:getSize()
    -- FIXME: self.parent is not always in the widget statck (BookStatusWidget)
    UIManager:setDirty(self.parent, function()
        return "ui", self[1].dimen
    end)
end

function InputText:initKeyboard()
    local keyboard_layout = 2
    if self.input_type == "number" then
        keyboard_layout = 4
    end
    self.keyboard = Keyboard:new{
        layout = keyboard_layout,
        inputbox = self,
        width = Screen:getWidth(),
    }
end

function InputText:unfocus()
    self.focused = false
    self.text_widget:unfocus()
    self[1].color = Blitbuffer.COLOR_GREY
end

function InputText:focus()
    self.focused = true
    self.text_widget:focus()
    self[1].color = Blitbuffer.COLOR_BLACK
end

function InputText:onShowKeyboard()
    UIManager:show(self.keyboard)
end

function InputText:onCloseKeyboard()
    UIManager:close(self.keyboard)
end

function InputText:getKeyboardDimen()
    return self.keyboard.dimen
end

function InputText:addChar(char)
    if self.enter_callback and char == '\n' then
        UIManager:scheduleIn(0.3, function() self.enter_callback() end)
        return
    end
    table.insert(self.charlist, self.charpos, char)
    self.charpos = self.charpos + 1
    self:initTextBox(table.concat(self.charlist))
end

function InputText:delChar()
    if self.charpos == 1 then return end
    self.charpos = self.charpos - 1
    table.remove(self.charlist, self.charpos)
    self:initTextBox(table.concat(self.charlist))
end
<commit_msg>Only show the last character of a password after typing it<commit_after>local InputContainer = require("ui/widget/container/inputcontainer")
local FrameContainer = require("ui/widget/container/framecontainer")
local ScrollTextWidget = require("ui/widget/scrolltextwidget")
local TextBoxWidget = require("ui/widget/textboxwidget")
local GestureRange = require("ui/gesturerange")
local Blitbuffer = require("ffi/blitbuffer")
local UIManager = require("ui/uimanager")
local Device = require("device")
local Screen = Device.screen
local Font = require("ui/font")
local util = require("util")
local Keyboard

local InputText = InputContainer:new{
    text = "",
    hint = "demo hint",
    charlist = nil, -- table to store input string
    charpos = nil, -- position to insert a new char, or the position of the cursor
    input_type = nil,
    text_type = nil,
    text_widget = nil, -- Text Widget for cursor movement

    width = nil,
    height = nil,
    face = Font:getFace("cfont", 22),

    padding = 5,
    margin = 5,
    bordersize = 2,

    parent = nil, -- parent dialog that will be set dirty
    scroll = false,
    focused = true,
}

-- only use PhysicalKeyboard if the device does not have touch screen
if Device.isTouchDevice() then
    Keyboard = require("ui/widget/virtualkeyboard")
    function InputText:initEventListener()
        self.ges_events = {
            TapTextBox = {
                GestureRange:new{
                    ges = "tap",
                    range = self.dimen
                }
            }
        }
    end

    function InputText:onTapTextBox(arg, ges)
        if self.parent.onSwitchFocus then
            self.parent:onSwitchFocus(self)
        end
        local x = ges.pos.x - self.dimen.x - self.bordersize - self.padding
        local y = ges.pos.y - self.dimen.y - self.bordersize - self.padding
        if x > 0 and y > 0 then
            self.charpos = self.text_widget:moveCursor(x, y)
            UIManager:setDirty(self.parent, function()
                return "ui", self[1].dimen
            end)
        end
    end
else
    Keyboard = require("ui/widget/physicalkeyboard")
    function InputText:initEventListener() end
end

function InputText:init()
    self:initTextBox(self.text)
    self:initKeyboard()
    self:initEventListener()
end

function InputText:initTextBox(text, char_added)
    self.text = text
    local fgcolor
    local show_charlist
    local show_text = text
    if show_text == "" or show_text == nil then
        -- no preset value, use hint text if set
        show_text = self.hint
        fgcolor = Blitbuffer.COLOR_GREY
        self.charlist = {}
        self.charpos = 1
    else
        fgcolor = Blitbuffer.COLOR_BLACK
        if self.text_type == "password" then
            show_text = self.text:gsub(
                "(.-).", function() return "*" end)
            if char_added then
                show_text = show_text:gsub(
                    "(.)$", function() return self.text:sub(-1) end)
            end
        end
        self.charlist = util.splitToChars(text)
        if self.charpos == nil then
            self.charpos = #self.charlist + 1
        end
    end
    show_charlist = util.splitToChars(show_text)
    if self.scroll then
        self.text_widget = ScrollTextWidget:new{
            text = show_text,
            charlist = show_charlist,
            charpos = self.charpos,
            editable = self.focused,
            face = self.face,
            fgcolor = fgcolor,
            width = self.width,
            height = self.height,
        }
    else
        self.text_widget = TextBoxWidget:new{
            text = show_text,
            charlist = show_charlist,
            charpos = self.charpos,
            editable = self.focused,
            face = self.face,
            fgcolor = fgcolor,
            width = self.width,
            height = self.height,
        }
    end
    self[1] = FrameContainer:new{
        bordersize = self.bordersize,
        padding = self.padding,
        margin = self.margin,
        color = self.focused and Blitbuffer.COLOR_BLACK or Blitbuffer.COLOR_GREY,
        self.text_widget,
    }
    self.dimen = self[1]:getSize()
    -- FIXME: self.parent is not always in the widget statck (BookStatusWidget)
    UIManager:setDirty(self.parent, function()
        return "ui", self[1].dimen
    end)
end

function InputText:initKeyboard()
    local keyboard_layout = 2
    if self.input_type == "number" then
        keyboard_layout = 4
    end
    self.keyboard = Keyboard:new{
        layout = keyboard_layout,
        inputbox = self,
        width = Screen:getWidth(),
    }
end

function InputText:unfocus()
    self.focused = false
    self.text_widget:unfocus()
    self[1].color = Blitbuffer.COLOR_GREY
end

function InputText:focus()
    self.focused = true
    self.text_widget:focus()
    self[1].color = Blitbuffer.COLOR_BLACK
end

function InputText:onShowKeyboard()
    UIManager:show(self.keyboard)
end

function InputText:onCloseKeyboard()
    UIManager:close(self.keyboard)
end

function InputText:getKeyboardDimen()
    return self.keyboard.dimen
end

function InputText:addChar(char)
    if self.enter_callback and char == '\n' then
        UIManager:scheduleIn(0.3, function() self.enter_callback() end)
        return
    end
    table.insert(self.charlist, self.charpos, char)
    self.charpos = self.charpos + 1
    self:initTextBox(table.concat(self.charlist), true)
end

function InputText:delChar()
    if self.charpos == 1 then return end
    self.charpos = self.charpos - 1
    table.remove(self.charlist, self.charpos)
    self:initTextBox(table.concat(self.charlist))
end

{'fraction_non_alphanumeric': 0.0977001247994295, 'fraction_numerical': 0.004100552683187734, 'mean_word_length': 2.351956976396773, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 7, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '6865634', 'n_tokens_mistral': 3388, 'n_tokens_neox': 3332, 'n_words': 822}