diff options
Diffstat (limited to 'tools/addon-sdk-1.3/examples/annotator/data/selector.js')
-rw-r--r-- | tools/addon-sdk-1.3/examples/annotator/data/selector.js | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/tools/addon-sdk-1.3/examples/annotator/data/selector.js b/tools/addon-sdk-1.3/examples/annotator/data/selector.js deleted file mode 100644 index 4c42bb1..0000000 --- a/tools/addon-sdk-1.3/examples/annotator/data/selector.js +++ /dev/null @@ -1,56 +0,0 @@ -/* -The selector locates elements that are suitable for annotation and enables -the user to select them. - -On 'mouseenter' events associated with <p> elements: -- if the selector is active and the element is not already annotated -- find the nearest ancestor which has an id attribute: this is supposed to -make identification of this element more accurate -- highlight the element -- bind 'click' for the element to send a message back to the add-on, including -all the information associated with the anchor. -*/ - -var matchedElement = null; -var originalBgColor = null; -var active = false; - -function resetMatchedElement() { - if (matchedElement) { - $(matchedElement).css('background-color', originalBgColor); - $(matchedElement).unbind('click.annotator'); - } -} - -self.on('message', function onMessage(activation) { - active = activation; - if (!active) { - resetMatchedElement(); - } -}); - -$('*').mouseenter(function() { - if (!active || $(this).hasClass('annotated')) { - return; - } - resetMatchedElement(); - ancestor = $(this).closest("[id]"); - matchedElement = $(this).first(); - originalBgColor = $(matchedElement).css('background-color'); - $(matchedElement).css('background-color', 'yellow'); - $(matchedElement).bind('click.annotator', function(event) { - event.stopPropagation(); - event.preventDefault(); - self.port.emit('show', - [ - document.location.toString(), - $(ancestor).attr("id"), - $(matchedElement).text() - ] - ); - }); -}); - -$('*').mouseout(function() { - resetMatchedElement(); -}); |