scratch – Blame information for rev
?pathlinks?
Rev | Author | Line No. | Line |
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58 | office | 1 | define( [ |
2 | "../core", |
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3 | "../data/var/dataPriv", |
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4 | "./support", |
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5 | |||
6 | "../event", |
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7 | "./trigger" |
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8 | ], function( jQuery, dataPriv, support ) { |
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9 | |||
10 | "use strict"; |
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11 | |||
12 | // Support: Firefox <=44 |
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13 | // Firefox doesn't have focus(in | out) events |
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14 | // Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787 |
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15 | // |
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16 | // Support: Chrome <=48 - 49, Safari <=9.0 - 9.1 |
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17 | // focus(in | out) events fire after focus & blur events, |
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18 | // which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order |
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19 | // Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857 |
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20 | if ( !support.focusin ) { |
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21 | jQuery.each( { focus: "focusin", blur: "focusout" }, function( orig, fix ) { |
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22 | |||
23 | // Attach a single capturing handler on the document while someone wants focusin/focusout |
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24 | var handler = function( event ) { |
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25 | jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) ); |
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26 | }; |
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27 | |||
28 | jQuery.event.special[ fix ] = { |
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29 | setup: function() { |
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30 | var doc = this.ownerDocument || this, |
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31 | attaches = dataPriv.access( doc, fix ); |
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32 | |||
33 | if ( !attaches ) { |
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34 | doc.addEventListener( orig, handler, true ); |
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35 | } |
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36 | dataPriv.access( doc, fix, ( attaches || 0 ) + 1 ); |
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37 | }, |
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38 | teardown: function() { |
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39 | var doc = this.ownerDocument || this, |
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40 | attaches = dataPriv.access( doc, fix ) - 1; |
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41 | |||
42 | if ( !attaches ) { |
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43 | doc.removeEventListener( orig, handler, true ); |
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44 | dataPriv.remove( doc, fix ); |
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45 | |||
46 | } else { |
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47 | dataPriv.access( doc, fix, attaches ); |
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48 | } |
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49 | } |
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50 | }; |
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51 | } ); |
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52 | } |
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53 | |||
54 | return jQuery; |
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55 | } ); |