diff options
Diffstat (limited to 'vimiumFrontend.js')
| -rw-r--r-- | vimiumFrontend.js | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/vimiumFrontend.js b/vimiumFrontend.js index 30c87153..35781b51 100644 --- a/vimiumFrontend.js +++ b/vimiumFrontend.js @@ -79,14 +79,25 @@ function initializePreDomReady() { sendResponse({}); // Free up the resources used by this open connection. }); + // takes a dot-notation object string and returns the member it points to + function resolveCommandString(str) { + var components = str.split('.'); + var component; + var func = this[components.shift()]; + while ((component = components.shift()) && func) + func = func[component]; + return func; + } + chrome.extension.onConnect.addListener(function(port, name) { if (port.name == "executePageCommand") { port.onMessage.addListener(function(args) { - if (this[args.command] && frameId == args.frameId) { + func = resolveCommandString(args.command); + if (func && frameId == args.frameId) { if (args.passCountToFunction) { - this[args.command].call(null, args.count); + func.call(null, args.count); } else { - for (var i = 0; i < args.count; i++) { this[args.command].call(); } + for (var i = 0; i < args.count; i++) { func(); } } } @@ -306,7 +317,7 @@ function toggleViewSourceCallback(url) { function onKeypress(event) { var keyChar = ""; - if (linkHintsModeActivated) + if (linkHints.linkHintsModeActivated) return; // Ignore modifier keys by themselves. @@ -341,7 +352,7 @@ function onKeypress(event) { function onKeydown(event) { var keyChar = ""; - if (linkHintsModeActivated) + if (linkHints.linkHintsModeActivated) return; // handle modifiers being pressed.don't handle shiftKey alone (to avoid / being interpreted as ? |