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| author | mrmr1993 | 2014-12-17 10:15:54 +0000 |
|---|---|---|
| committer | mrmr1993 | 2014-12-17 10:15:54 +0000 |
| commit | a199335790aec50cf3ed7cc27c5b407875c37107 (patch) | |
| tree | a00e8307d50204778d52961b78fab20db17b8f31 /content_scripts/link_hints.coffee | |
| parent | 09f8527915eae8067072277e2b161493ede359cd (diff) | |
| download | vimium-a199335790aec50cf3ed7cc27c5b407875c37107.tar.bz2 | |
Use the DOM rather than XPath to detect clickable elements
Diffstat (limited to 'content_scripts/link_hints.coffee')
| -rw-r--r-- | content_scripts/link_hints.coffee | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/content_scripts/link_hints.coffee b/content_scripts/link_hints.coffee index 24bd7126..2ffe818f 100644 --- a/content_scripts/link_hints.coffee +++ b/content_scripts/link_hints.coffee @@ -36,17 +36,6 @@ LinkHints = # init: -> - # - # Generate an XPath describing what a clickable element is. - # The final expression will be something like "//button | //xhtml:button | ..." - # We use translate() instead of lower-case() because Chrome only supports XPath 1.0. - # - clickableElementsXPath: DomUtils.makeXPath( - ["a", "area[@href]", "textarea", "button", "select", - "input[not(@type='hidden' or @disabled or @readonly)]", - "*[@onclick or @tabindex or @role='link' or @role='button' or contains(@class, 'button') or " + - "@contenteditable='' or translate(@contenteditable, 'TRUE', 'true')='true']"]) - # We need this as a top-level function because our command system doesn't yet support arguments. activateModeToOpenInNewTab: -> @activateMode(OPEN_IN_NEW_BG_TAB) activateModeToOpenInNewForegroundTab: -> @activateMode(OPEN_IN_NEW_FG_TAB) @@ -141,13 +130,12 @@ LinkHints = # of digits needed to enumerate all of the links on screen. # getVisibleClickableElements: -> - resultSet = DomUtils.evaluateXPath(@clickableElementsXPath, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE) + resultSet = DomUtils.getClickableElements() visibleElements = [] # Find all visible clickable elements. - for i in [0...resultSet.snapshotLength] by 1 - element = resultSet.snapshotItem(i) + for element in resultSet clientRect = DomUtils.getVisibleClientRect(element, clientRect) if (clientRect != null) visibleElements.push({element: element, rect: clientRect}) |