| Index: branches/wmf/1.18wmf1/CREDITS |
| — | — | @@ -111,6 +111,7 @@ |
| 112 | 112 | * Louperivois |
| 113 | 113 | * Lucas Garczewski |
| 114 | 114 | * Luigi Corsaro |
| | 115 | +* Lupo |
| 115 | 116 | * Manuel Menal |
| 116 | 117 | * Marcin Cieślak |
| 117 | 118 | * Marcus Buck |
| Index: branches/wmf/1.18wmf1/resources/jquery/jquery.textSelection.js |
| — | — | @@ -2,6 +2,26 @@ |
| 3 | 3 | * These plugins provide extra functionality for interaction with textareas. |
| 4 | 4 | */ |
| 5 | 5 | ( function( $ ) { |
| | 6 | + |
| | 7 | +if (document.selection && document.selection.createRange) { |
| | 8 | + // On IE, patch the focus() method to restore the windows' scroll position |
| | 9 | + // (bug 32241) |
| | 10 | + $.fn.extend({ |
| | 11 | + focus : (function ( _focus ) { |
| | 12 | + return function () { |
| | 13 | + if ( arguments.length == 0 ) { |
| | 14 | + var $w = $( window ); |
| | 15 | + var state = {top: $w.scrollTop(), left: $w.scrollLeft()}; |
| | 16 | + var result = _focus.apply( this, arguments ); |
| | 17 | + window.scrollTo( state.top, state.left ); |
| | 18 | + return result; |
| | 19 | + } |
| | 20 | + return _focus.apply( this, arguments ); |
| | 21 | + }; |
| | 22 | + })( $.fn.focus ) |
| | 23 | + }); |
| | 24 | +} |
| | 25 | + |
| 6 | 26 | $.fn.textSelection = function( command, options ) { |
| 7 | 27 | |
| 8 | 28 | /** |
| — | — | @@ -17,6 +37,19 @@ |
| 18 | 38 | } |
| 19 | 39 | } |
| 20 | 40 | |
| | 41 | +/** |
| | 42 | + * Helper function for IE for activating the textarea. Called only in the |
| | 43 | + * IE-specific code paths below; makes use of IE-specific non-standard |
| | 44 | + * function setActive() if possible to avoid screen flicker. |
| | 45 | + */ |
| | 46 | +function activateElementOnIE( element ) { |
| | 47 | + if ( element.setActive ) { |
| | 48 | + element.setActive(); // bug 32241: doesn't scroll |
| | 49 | + } else { |
| | 50 | + $( element ).focus(); // may scroll (but we patched it above) |
| | 51 | + } |
| | 52 | +} |
| | 53 | + |
| 21 | 54 | var fn = { |
| 22 | 55 | /** |
| 23 | 56 | * Get the contents of the textarea |
| — | — | @@ -34,7 +67,7 @@ |
| 35 | 68 | if ( $(e).is( ':hidden' ) ) { |
| 36 | 69 | // Do nothing |
| 37 | 70 | } else if ( document.selection && document.selection.createRange ) { |
| 38 | | - e.focus(); |
| | 71 | + activateElementOnIE( e ); |
| 39 | 72 | var range = document.selection.createRange(); |
| 40 | 73 | retval = range.text; |
| 41 | 74 | } else if ( e.selectionStart || e.selectionStart == '0' ) { |
| — | — | @@ -150,7 +183,7 @@ |
| 151 | 184 | } |
| 152 | 185 | } else if ( document.selection && document.selection.createRange ) { |
| 153 | 186 | // IE |
| 154 | | - $(this).focus(); |
| | 187 | + activateElementOnIE( this ); |
| 155 | 188 | if ( context ) { |
| 156 | 189 | context.fn.restoreCursorAndScrollTop(); |
| 157 | 190 | } |
| — | — | @@ -212,12 +245,12 @@ |
| 213 | 246 | getCaretPosition: function( options ) { |
| 214 | 247 | function getCaret( e ) { |
| 215 | 248 | var caretPos = 0, endPos = 0; |
| 216 | | - if ( $.browser.msie ) { |
| | 249 | + if ( document.selection && document.selection.createRange ) { |
| 217 | 250 | // IE doesn't properly report non-selected caret position through |
| 218 | 251 | // the selection ranges when textarea isn't focused. This can |
| 219 | 252 | // lead to saving a bogus empty selection, which then screws up |
| 220 | 253 | // whatever we do later (bug 31847). |
| 221 | | - e.focus(); |
| | 254 | + activateElementOnIE( e ); |
| 222 | 255 | |
| 223 | 256 | // IE Support |
| 224 | 257 | var preFinished = false; |
| Property changes on: branches/wmf/1.18wmf1 |
| ___________________________________________________________________ |
| Modified: svn:mergeinfo |
| 225 | 258 | Merged /trunk/phase3:r102948,103138 |