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cleanup: expand tab to 4 spaces

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chrox
2014-03-13 21:52:43 +08:00
parent bd0ba69d08
commit 92219a1f1e
107 changed files with 11743 additions and 11743 deletions
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146
frontend/ui/reader/readerlink.lua
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@@ -7,100 +7,100 @@ local Event = require("ui/event")
local DEBUG = require("dbg")
local ReaderLink = InputContainer:new{
link_states = {}
link_states = {}
}
function ReaderLink:init()
if Device:isTouchDevice() then
self:initGesListener()
end
if Device:isTouchDevice() then
self:initGesListener()
end
end
function ReaderLink:onReadSettings(config)
-- called when loading new document
self.link_states = {}
-- called when loading new document
self.link_states = {}
end
function ReaderLink:initGesListener()
if Device:isTouchDevice() then
self.ges_events = {
Tap = {
GestureRange:new{
ges = "tap",
range = Geom:new{
x = 0, y = 0,
w = Screen:getWidth(),
h = Screen:getHeight()
}
}
},
Swipe = {
GestureRange:new{
ges = "swipe",
range = Geom:new{
x = 0, y = 0,
w = Screen:getWidth(),
h = Screen:getHeight(),
}
}
},
}
end
if Device:isTouchDevice() then
self.ges_events = {
Tap = {
GestureRange:new{
ges = "tap",
range = Geom:new{
x = 0, y = 0,
w = Screen:getWidth(),
h = Screen:getHeight()
}
}
},
Swipe = {
GestureRange:new{
ges = "swipe",
range = Geom:new{
x = 0, y = 0,
w = Screen:getWidth(),
h = Screen:getHeight(),
}
}
},
}
end
end
function ReaderLink:onSetDimensions(dimen)
-- update listening according to new screen dimen
if Device:isTouchDevice() then
self:initGesListener()
end
-- update listening according to new screen dimen
if Device:isTouchDevice() then
self:initGesListener()
end
end
function ReaderLink:onTap(arg, ges)
if self.ui.document.info.has_pages then
local pos = self.view:screenToPageTransform(ges.pos)
if pos then
local link = self.ui.document:getLinkFromPosition(pos.page, pos)
if link then
return self:onGotoLink(link)
end
end
else
local link = self.ui.document:getLinkFromPosition(ges.pos)
if link ~= "" then
return self:onGotoLink(link)
end
end
if self.ui.document.info.has_pages then
local pos = self.view:screenToPageTransform(ges.pos)
if pos then
local link = self.ui.document:getLinkFromPosition(pos.page, pos)
if link then
return self:onGotoLink(link)
end
end
else
local link = self.ui.document:getLinkFromPosition(ges.pos)
if link ~= "" then
return self:onGotoLink(link)
end
end
end
function ReaderLink:onGotoLink(link)
if self.ui.document.info.has_pages then
table.insert(self.link_states, self.view.state.page)
self.ui:handleEvent(Event:new("PageUpdate", link.page + 1))
else
table.insert(self.link_states, self.ui.document:getXPointer())
self.document:gotoLink(link)
self.ui:handleEvent(Event:new("UpdateXPointer"))
end
return true
if self.ui.document.info.has_pages then
table.insert(self.link_states, self.view.state.page)
self.ui:handleEvent(Event:new("PageUpdate", link.page + 1))
else
table.insert(self.link_states, self.ui.document:getXPointer())
self.document:gotoLink(link)
self.ui:handleEvent(Event:new("UpdateXPointer"))
end
return true
end
function ReaderLink:onSwipe(arg, ges)
if ges.direction == "east" then
if self.ui.document.info.has_pages then
local last_page = table.remove(self.link_states)
if last_page then
self.ui:handleEvent(Event:new("PageUpdate", last_page))
return true
end
else
local last_xp = table.remove(self.link_states)
if last_xp then
self.ui.document:gotoXPointer(last_xp)
self.ui:handleEvent(Event:new("UpdateXPointer"))
return true
end
end
end
if ges.direction == "east" then
if self.ui.document.info.has_pages then
local last_page = table.remove(self.link_states)
if last_page then
self.ui:handleEvent(Event:new("PageUpdate", last_page))
return true
end
else
local last_xp = table.remove(self.link_states)
if last_xp then
self.ui.document:gotoXPointer(last_xp)
self.ui:handleEvent(Event:new("UpdateXPointer"))
return true
end
end
end
end
return ReaderLink