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Viewing changes to src/calibre/ebooks/oeb/polish/preview.coffee

  • Committer: Package Import Robot
  • Author(s): Martin Pitt
  • Date: 2014-02-27 07:48:06 UTC
  • mto: This revision was merged to the branch mainline in revision 74.
  • Revision ID: package-import@ubuntu.com-20140227074806-64wdebb3ptosxhhx
Tags: upstream-1.25.0+dfsg
Import upstream version 1.25.0+dfsg

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src/calibre/ebooks/oeb/polish/preview.coffee
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        elem = elem.parentNode
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    return false
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previous_sibling = (node) ->
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    node = node.previousSibling
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    while node and node.nodeType != Node.ELEMENT_NODE
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        node = node.previousSibling
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    return node
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is_block = (elem) ->
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    style = window.getComputedStyle(elem)
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    return style.display in ['block', 'flex-box', 'box']
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    report_split: (node) =>
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        loc = []
 
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        totals = []
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        parent = find_containing_block(node)
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        while parent and parent.tagName.toLowerCase() != 'body'
 
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            totals.push(parent.parentNode.children.length)
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            num = 0
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            sibling = previous_sibling(parent)
 
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            sibling = parent.previousElementSibling
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            while sibling
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                num += 1
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                sibling = previous_sibling(sibling)
 
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                sibling = sibling.previousElementSibling
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            loc.push(num)
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            parent = parent.parentNode
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        loc.reverse()
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        window.py_bridge.request_split(JSON.stringify(loc))
 
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        totals.reverse()
 
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        window.py_bridge.request_split(JSON.stringify(loc), JSON.stringify(totals))
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    onload: () =>
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        window.document.body.addEventListener('click', this.onclick, true)