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--------------------------------------------------------
-- Bindings for the web inspector --
-- (C) 2012 Fabian Streitel <karottenreibe@gmail.com> --
-- (C) 2012 Mason Larobina <mason.larobina@gmail.com> --
--------------------------------------------------------
local windows = setmetatable({}, { __mode = "k" })
local function switch_inspector(w, view)
-- Hide old widget
if w.paned.bottom then w.paned:remove(w.paned.bottom) end
-- Show new widget
local iview = view.inspector
if iview and not windows[iview] then
w.paned:pack2(iview)
end
end
local function close_window(iview)
local win = windows[iview]
if win then
win:remove(iview)
windows[iview] = nil
win:destroy()
return true
end
end
window.init_funcs.inspector_setup = function (w)
w.tabs:add_signal("switch-page", function (_, view)
switch_inspector(w, view)
end)
end
webview.init_funcs.inspector_setup = function (view, w)
view.enable_developer_extras = true
view:add_signal("create-inspector-web-view", function ()
return widget{type="webview"}
end)
view:add_signal("show-inspector", function ()
switch_inspector(w, view)
-- We start in paned view
view.inspector:eval_js("WebInspector.attached = true;")
end)
view:add_signal("close-inspector", function (_, iview)
if not close_window(iview) then
w.paned:remove(iview)
end
iview:destroy()
end)
view:add_signal("attach-inspector", function ()
local iview = view.inspector
close_window(iview)
switch_inspector(w, view)
end)
view:add_signal("detach-inspector", function ()
local iview = view.inspector
local win = widget{type="window"}
w.paned:remove(iview)
win.child = iview
windows[iview] = win
win:show()
end)
end
local cmd = lousy.bind.cmd
add_cmds({
cmd("in[spect]", "open DOM inspector", function (w, _, o)
local v = w.view
if o.bang then -- "inspect!" toggles inspector
(v.inspector and v.close_inspector or v.show_inspector)(v)
else
w.view:show_inspector()
end
end),
})
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