Chromium Code Reviews Chromium Code Reviews
Issue 6793042:
Add sample extension for preference access. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src| Index: chrome/common/extensions/docs/examples/api/preferences/enableReferrer/popup.html |
| diff --git a/chrome/common/extensions/docs/examples/api/preferences/enableReferrer/popup.html b/chrome/common/extensions/docs/examples/api/preferences/enableReferrer/popup.html |
| new file mode 100644 |
| index 0000000000000000000000000000000000000000..21e73aa292a13de4819f26f70c19453a5207cf87 |
| --- /dev/null |
| +++ b/chrome/common/extensions/docs/examples/api/preferences/enableReferrer/popup.html |
| @@ -0,0 +1,83 @@ |
| +<html> |
|
kurrik.chromium
2011/04/14 17:53:43
Please add a DOCTYPE to popups
Bernhard Bauer
2011/04/15 16:34:32
Done.
|
| +<head> |
| + <script> |
| +var cs = chrome.experimental.contentSettings; |
| +var pref = cs.misc.enableReferrers; |
| + |
| +function settingIsControllable(levelOfControl) { |
|
kurrik.chromium
2011/04/14 17:53:43
I'd prefer to see some lightweight JSdoc for each
Bernhard Bauer
2011/04/15 16:34:32
Done.
|
| + return (levelOfControl == "ControllableByThisExtension" || levelOfControl == "ControlledByThisExtension"); |
|
kurrik.chromium
2011/04/14 17:53:43
Minor nit but you could wrap this line so as to be
Bernhard Bauer
2011/04/15 16:34:32
Done.
|
| +} |
| + |
| +function updateUI(settings) { |
| + var disableUI = !settingIsControllable(settings.levelOfControl); |
| + document.getElementById("regularValue").disabled = disableUI; |
| + document.getElementById("useSeparateIncognitoSettings").disabled = disableUI; |
| + if (settings.hasOwnProperty('incognitoSpecific')) { |
| + var hasIncognitoValue = settings.incognitoSpecific; |
| + document.getElementById("useSeparateIncognitoSettings").checked = hasIncognitoValue; |
| + document.getElementById("incognitoValue").disabled = disableUI || !hasIncognitoValue; |
| + document.getElementById("incognitoValue").checked = settings.value; |
| + } else { |
| + document.getElementById("regularValue").checked = settings.value; |
| + } |
| +} |
| + |
| +function updateUIFromGet(settings) { |
| + if (settings) { |
| + console.log('pref.get result:' + JSON.stringify(settings)); |
| + updateUI(settings); |
| + } |
| +} |
| + |
| +function updateUIFromOnChange(settings) { |
| + console.log('pref.onChange event:' + JSON.stringify(settings)); |
| + updateUI(settings); |
| +} |
| + |
| +function init() { |
| + chrome.extension.isAllowedIncognitoAccess(function(allowed) { |
| + if (allowed) { |
| + pref.get({'incognito': true}, updateUIFromGet); |
| + document.getElementById("incognito").style.display = "block"; |
| + document.getElementById("incognito-forbidden").style.display = "none"; |
| + } |
| + }); |
| + pref.get({}, updateUIFromGet); |
| + pref.onChange.addListener(updateUIFromOnChange); |
| +} |
| + |
| +function setPrefValue(enabled, incognito) { |
| + pref.set({'value':enabled, 'incognito': incognito}); |
| +} |
| + |
| +function setUseSeparateIncognitoSettings(value) { |
| + if (!value) { |
| + pref.clear({'incognito': true}); |
| + } else { |
| + // Explicitly set the value for incognito mode. |
| + pref.get({'incognito': true}, function(settings) { |
| + pref.set({'incognito': true, 'value': settings.value}); |
| + }); |
| + } |
| + document.getElementById("incognitoValue").disabled = !value; |
| +} |
| + |
| + </script> |
| +</head> |
| +<body onload="init()"> |
| + |
| +<div style="width: 300px"> |
| +<input type="checkbox" onclick="setPrefValue(this.checked)" id="regularValue" /> Enable referrers |
| + |
| +<div id="incognito" style="display:none"> |
| +<input type="checkbox" onclick="setUseSeparateIncognitoSettings(this.checked)" id="useSeparateIncognitoSettings" /> Use separate setting for incognito mode: |
| +<br> |
| +<input type="checkbox" onclick="setPrefValue(this.checked, true)" id="incognitoValue" disabled="disabled"/> Enable referrers in incognito sessions |
| +</div> |
| +<div id="incognito-forbidden"> |
| +Select "Allow in incognito" to access incognito preferences |
| +</div> |
| +</div> |
| + |
| +</body> |
| +</html> |
