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originalRule = undefined
originalPattern = undefined
originalPassKeys = undefined
generateDefaultPattern = (url) ->
if /^https?:\/\/./.test url
# The common use case is to disable Vimium at the domain level.
# Generate "https?://www.example.com/*" from "http://www.example.com/path/to/page.html".
"https?:/" + url.split("/",3)[1..].join("/") + "/*"
else if /^[a-z]{3,}:\/\/./.test url
# Anything else which seems to be a URL.
url.split("/",3).join("/") + "/*"
else
url + "*"
reset = (initialize=false) ->
document.getElementById("optionsLink").setAttribute "href", chrome.runtime.getURL("pages/options.html")
chrome.tabs.getSelected null, (tab) ->
isEnabled = chrome.extension.getBackgroundPage().isEnabledForUrl(url: tab.url)
# Check if we have an existing exclusing rule for this page.
if isEnabled.rule
originalRule = isEnabled.rule
originalPattern = originalRule.pattern
originalPassKeys = originalRule.passKeys
else
originalRule = null
originalPattern = generateDefaultPattern tab.url
originalPassKeys = ""
patternElement = document.getElementById("popupPattern")
passKeysElement = document.getElementById("popupPassKeys")
patternElement.value = originalPattern
passKeysElement.value = originalPassKeys
if initialize
# Activate <Ctrl-Enter> to save.
for element in [ patternElement, passKeysElement ]
element.addEventListener "keyup", (event) ->
if event.ctrlKey and event.keyCode == 13
addExclusionRule()
window.close()
element.addEventListener "focus", -> document.getElementById("helpText").style.display = "block"
element.addEventListener "blur", -> document.getElementById("helpText").style.display = "none"
# Focus passkeys with cursor at the end (but only when creating popup).
passKeysElement.focus()
passKeysElement.setSelectionRange(passKeysElement.value.length, passKeysElement.value.length)
onChange()
onChange = ->
# As the text in the popup's input elements is changed, update the the popup's buttons accordingly.
# Aditionally, enable and disable those buttons as appropriate.
pattern = document.getElementById("popupPattern").value.trim()
passKeys = document.getElementById("popupPassKeys").value.trim()
popupExclude = document.getElementById("popupExclude")
document.getElementById("popupRemove").disabled =
not (originalRule and pattern == originalPattern)
if originalRule and pattern == originalPattern and passKeys == originalPassKeys
popupExclude.disabled = true
popupExclude.value = "Update Rule"
else if originalRule and pattern == originalPattern
popupExclude.disabled = false
popupExclude.value = "Update Rule"
else if originalRule
popupExclude.disabled = false
popupExclude.value = "Add Rule"
else if pattern
popupExclude.disabled = false
popupExclude.value = "Add Rule"
else
popupExclude.disabled = true
popupExclude.value = "Add Rule"
showMessage = do ->
timer = null
hideConfirmationMessage = ->
document.getElementById("confirmationMessage").setAttribute "style", "display: none"
timer = null
(message) ->
document.getElementById("confirmationMessage").setAttribute "style", "display: inline-block"
document.getElementById("confirmationMessage").innerHTML = message
clearTimeout(timer) if timer
timer = setTimeout(hideConfirmationMessage,2000)
addExclusionRule = ->
pattern = document.getElementById("popupPattern").value.trim()
passKeys = document.getElementById("popupPassKeys").value.trim()
chrome.extension.getBackgroundPage().addExclusionRule pattern, passKeys
showMessage("Updated.")
reset()
removeExclusionRule = ->
pattern = document.getElementById("popupPattern").value.trim()
chrome.extension.getBackgroundPage().removeExclusionRule pattern
showMessage("Removed.")
reset()
document.addEventListener "DOMContentLoaded", ->
document.getElementById("popupExclude").addEventListener "click", addExclusionRule, false
document.getElementById("popupRemove").addEventListener "click", removeExclusionRule, false
for field in ["popupPattern", "popupPassKeys"]
for event in ["input", "change"]
document.getElementById(field).addEventListener event, onChange, false
reset true
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