* tr = X.Doc.createRange('selection')\r
* X.Doc.createRange({from : num, to : num})\r
* tr = xnode.createRange( from, to ),\r
- * ( 'selection' ) docment の slection のうち xnode の配下のもの\r
- * ( 'char', from, to )\r
- * ( 'line', index ),\r
- * ( 'point', x, y ) | ( 'point', e )\r
- * tr.move( startIndex, endIndex )\r
- * tr.getRect() { width, height, x, y }\r
- * tr.getOffset() { from, to }\r
+ * ( 'selection' ) docment の slection のうち xnode の配下のもの, textarea, input, iframe[desineMode] の場合、選択範囲またはカーソル位置\r
+ * ( 'select', from[, to] ) 選択する\r
+ * ( 'char', from[, to] )\r
+ * ( 'lineAt', index ),\r
+ * ( 'line', x, y ), | ( 'line', pointerEvent )\r
+ * ( 'point', x, y ) | ( 'point', pointerEvent )\r
+ * tr.move( from, to )\r
+ * tr.select( true | false )\r
+ * tr.getRect() { width, height, x, y } -> tr.mesure()\r
+ * tr.getOffset() { from, to } \r
* tr.text()\r
* \r
* naming は mozilla に寄せる\r
*/\r
\r
var X_TextRange_range,\r
- X_TextRange_range2,\r
- X_TextRange_isW3C = !document.selection || 10 <= X_UA[ 'IE' ];\r
+ X_TextRange_selection,\r
+ X_TextRange_isW3C = !document.selection || 9 <= X_UA[ 'IE' ] || X_UA[ 'Edge' ];\r
\r
/**\r
* ユーザーによって選択されたテキストへの参照や文字の座標の取得\r
var X_TextRange = X_Class_create(\r
'X.TextRange',\r
\r
+ // TODO コールバックの最後に破棄されるクラス 1刻みの間存在するクラス. X.XML も\r
+ \r
/** @lends X.TextRange.prototype */\r
{\r
- xnode : null,\r
- createFrom : '',\r
- v1 : 0,\r
- v2 : 0,\r
+ 'xnode' : null,\r
+ 'by' : '',\r
+ 'v1' : 0,\r
+ 'v2' : 0,\r
\r
'Constructor' : function( xnode, arg2, arg3, arg4 ){\r
if( !X_TextRange_range ){\r
X_TextRange_range = X_TextRange_isW3C ? document.createRange() : X_elmBody.createTextRange();\r
- if( !X_TextRange_isW3C ) X_TextRange_range2 = X_elmBody.createTextRange();\r
};\r
\r
this.xnode = xnode;\r
\r
switch( arg2 ){\r
case 'selection' :\r
- //break;\r
+ if( !X_TextRange_selection ){\r
+ X_TextRange_selection = X_TextRange_isW3C ? window.getSelection() : document.selection.createRange;\r
+ };\r
case 'point' :\r
case 'char' :\r
- this.createFrom = arg2;\r
+ this[ 'by' ] = arg2;\r
break;\r
default :\r
arg4 = arg3;\r
};\r
\r
if( arg2 !== 'selection' ){\r
- this.v1 = arg3 || 0;\r
- this.v2 = arg4 || 0;\r
+ this[ 'v1' ] = arg3 || 0;\r
+ this[ 'v2' ] = arg4 || 0;\r
+ } else {\r
+ this[ 'getOffset' ]();\r
};\r
},\r
\r
+ 'move' : X_TextRange_move,\r
+ \r
+ 'select' : X_TextRange_select,\r
+ \r
'getRect' : X_TextRange_getRect,\r
\r
'getOffset' : X_TextRange_getOffset,\r
function X_TextRange_getRawRange( tr ){\r
var xnode = tr.xnode,\r
//\r
- range = 10 <= X_UA[ 'IE' ] /* || X_UA[ 'iOS' ] */ ? document.createRange() :\r
- 8 <= X_UA[ 'IE' ] ? X_elmBody.createTextRange() : X_TextRange_range,\r
- elm, selection, isPoint,\r
- texts, i, offset, j, l, x, y, rect;\r
+ range = //10 <= X_UA[ 'IE' ] /* || X_UA[ 'iOS' ] */ ? document.createRange() :\r
+ //8 <= X_UA[ 'IE' ] ? X_elmBody.createTextRange() :\r
+ X_TextRange_range,\r
+ selection = X_TextRange_selection, \r
+ elm, isPoint,\r
+ texts, i, offset, j, l, x, y, rect, top, btm, left;\r
\r
if( xnode[ '_flags' ] & X_NodeFlags_IN_TREE ){\r
\r
\r
elm = xnode[ '_rawObject' ];\r
\r
- switch( tr.createFrom ){\r
+ switch( tr[ 'by' ] ){\r
case 'selection' :\r
if( X_TextRange_isW3C ){\r
- selection = window.getSelection();\r
- return selection.rangeCount && selection.getRangeAt( 0 );\r
+ //selection = window.getSelection();\r
+ \r
+ if( selection.getRangeAt ){\r
+ return selection.rangeCount && selection.getRangeAt( 0 );\r
+ };\r
+ // http://d.hatena.ne.jp/dayflower/20080423/1208941641\r
+ // for Safari 1.3\r
+ //range = document.createRange();\r
+ range.setStart( selection.anchorNode, selection.anchorOffset );\r
+ range.setEnd( selection.focusNode, selection.focusOffset );\r
+ return range;\r
} else {\r
switch( document.selection.type ){\r
case 'text' :\r
- return document.selection.createRange();\r
+ return selection();\r
case 'Control' :\r
// TODO\r
case 'none' :\r
break;\r
\r
case 'point' :\r
- isPoint = true;\r
- case 'char' :\r
if( X_TextRange_isW3C ){\r
// textarea で異なる\r
+ // TextNode をフラットな配列に回収\r
+ X_TextRange_collectTextNodes( elm, texts = [] ); \r
+ \r
+ x = tr[ 'v1' ];\r
+ y = tr[ 'v2' ];\r
+ \r
+ for( i = offset = 0; text = texts[ i ]; ++i ){\r
+ range.selectNodeContents( text ); // selectNodeContents は TextNode のみ?? Firefox\r
+ l = text.data.length;\r
\r
- if( isPoint ){\r
- // TextNode をフラットな配列に回収\r
- X_TextRange_collectTextNodes( elm, texts = [] ); \r
- \r
- for( i = offset = 0; text = texts[ i ]; ++i ){\r
- range.selectNodeContents( text ); // selectNodeContents は TextNode のみ?? Firefox\r
- l = text.data.length;\r
-\r
- for( j = 0, x = tr.v1, y = tr.v2; j < l; ++j ) {\r
- if( range ){\r
- range.setStart( text, j );\r
- range.setEnd( text, j + 1 );\r
- rect = range.getBoundingClientRect(); \r
- };\r
- if( rect.left <= x && x <= rect.right && rect.top <= y && y <= rect.bottom ){\r
- return {\r
- hitRange : range,\r
- rect : rect,\r
- offset : offset,\r
- text : text\r
- };\r
- };\r
- };\r
- offset += l; \r
- };\r
- range = null;\r
- } else {\r
- // 未チェック！\r
- range.setEnd( elm, l < tr.v2 ? l : tr.v2 );\r
- range.setStart( elm, tr.v1 );\r
- return { hitRange : range };\r
+ for( j = 0; j < l; ++j ){\r
+ if( X_UA[ 'IE' ] || X_UA[ 'Edge' ] ){\r
+ // 改行の直前の文字を選択すると rect が巨大になってしまう\r
+ range.setEnd( text, j );\r
+ range.setStart( text, j );\r
+ rect = range.getBoundingClientRect();\r
+ top = rect.top;\r
+ btm = rect.bottom;\r
+ left = rect.left;\r
+ range.setEnd( text, j + 1 );\r
+ rect = range.getBoundingClientRect();\r
+ \r
+ if( rect.left < left ){\r
+ //console.log( '= ', text.data.charAt( j ), ' x:', x, ' y:', y, ' top:', top | 0, ' left:', left | 0, ' bottom:', btm | 0, ' right:', rect.right | 0 );\r
+ if( left <= x && x <= rect.right && top <= y && y <= btm ){\r
+ return {\r
+ 'hitRange' : range, // TODO startContainer, endContainer\r
+ 'rect' : rect,\r
+ 'offset' : offset,\r
+ 'text' : text // TODO xtext じゃないの?\r
+ };\r
+ };\r
+ continue;\r
+ };\r
+ } else {\r
+ range.setEnd( text, j + 1 );\r
+ range.setStart( text, j );\r
+ rect = range.getBoundingClientRect();\r
+ };\r
+ \r
+ //console.log( text.data.charAt( j ), ' x:', x, ' y:', y, ' top:', rect.top | 0, ' left:', rect.left | 0, ' bottom:', rect.bottom | 0, ' right:', rect.right | 0 );\r
+ if( rect.left <= x && x <= rect.right && rect.top <= y && y <= rect.bottom ){\r
+ return {\r
+ 'hitRange' : range, // TODO startContainer, endContainer\r
+ 'rect' : rect,\r
+ 'offset' : offset,\r
+ 'text' : text // TODO xtext じゃないの?\r
+ };\r
+ };\r
+ };\r
+ offset += l;\r
};\r
+ range = null;\r
} else {\r
- // !save && ( text = text.split( '\r\n' ).join( '\n' ) ); textarea用\r
- if( isPoint ){\r
- // ie11 の ie10モード で moveToPoint がないといわれる. よって isW3C:false で動作するのは ie9 以下\r
- range.moveToPoint( tr.v1, tr.v2 );\r
- if( !range.expand( 'character' ) ) range = null;\r
+ // ie11 の ie10モード で moveToPoint がないといわれる. よって isW3C:false で動作するのは ie9 以下\r
+ // 行の最後の文字の端をクリックすると次の行の文字が選択されてしまう ie8, ie7\r
+ // 選択を移動して補正する https://msdn.microsoft.com/ja-jp/library/ms535872(v=vs.85).aspx\r
+ range.moveToPoint( x = tr[ 'v1' ], y = tr[ 'v2' ] );\r
+ \r
+ // if( range.parentElement() !== elm || elm.contains( range.parentElement() ) ){\r
+ \r
+ if( range.expand( 'character' ) ){\r
+ left = range.boundingLeft;\r
+ top = range.boundingTop;\r
+ if( x < left || left + range.boundingWidth < x || y < top || top + range.boundingHeight < y ){\r
+ range.moveStart( 'character', -1 );\r
+ range.moveEnd( 'character', -1 );\r
+ left = range.boundingLeft;\r
+ top = range.boundingTop;\r
+ if( x < left || left + range.boundingWidth < x || y < top || top + range.boundingHeight < y ){\r
+ range = null;\r
+ };\r
+ };\r
} else {\r
- range.moveToElementText( elm );\r
- //range.collapse( true ); \r
- range.moveEnd( 'character', l < tr.v2 ? l : tr.v2 );\r
- range.moveStart( 'character', tr.v1 );\r
+ range = null;\r
};\r
};\r
return range;\r
+\r
+ case 'char' :\r
+ if( X_TextRange_isW3C ){\r
+ // 未チェック！\r
+ range.setEnd( elm, l < tr[ 'v2' ] ? l : tr[ 'v2' ] );\r
+ range.setStart( elm, tr[ 'v1' ] );\r
+ return { 'hitRange' : range };\r
+ } else {\r
+ range.moveToElementText( elm );\r
+ //range.collapse( true ); \r
+ range.moveEnd( 'character', l < tr[ 'v2' ] ? l : tr[ 'v2' ] );\r
+ range.moveStart( 'character', tr[ 'v1' ] );\r
+ };\r
+ return range;\r
};\r
};\r
};\r
\r
if( result ){\r
if( X_TextRange_isW3C ){\r
- rect = result.hitRange.getBoundingClientRect();\r
- ret = {\r
- 'x' : rect.left,\r
- 'y' : rect.top,\r
- 'width' : rect.width,\r
- 'height' : rect.height\r
+ if( result.hitRange ){\r
+ rect = result.hitRange.getBoundingClientRect();\r
+ ret = {\r
+ 'x' : rect.left,\r
+ 'y' : rect.top,\r
+ 'width' : rect.width,\r
+ 'height' : rect.height\r
+ };\r
+ //range.detach && range.detach();\r
};\r
- //range.detach && range.detach(); \r
} else {\r
ret = {\r
'x' : result.boundingLeft,\r
};\r
\r
function X_TextRange_getOffset(){\r
- var result = X_TextRange_getRawRange( this ),\r
- range, ret, all, from, xtexts, n, i, l, xtext;\r
+ var xnode = this.xnode,\r
+ elm, result, range,\r
+ ret, from, xtexts, n, i, l, xtext;\r
\r
- if( result ){\r
+ if( xnode[ '_tag' ] === 'TEXTAREA' ){\r
+ elm = xnode[ '_rawObject' ];\r
+ \r
+ if( elm && xnode[ '_flags' ] & X_NodeFlags_IN_TREE ){\r
+ if( X_UA[ 'IE' ] < 9 ){\r
+ \r
+\r
+ return cursorPosition.call( this, elm );\r
+\r
+ } else if( elm.setSelectionRange ){\r
+ if( X_UA[ 'IE' ] < 12 ){\r
+ l = elm.value.length;\r
+ ret = {\r
+ 'from' : this[ 'v1' ] = elm.selectionStart < l ? elm.selectionStart : l,\r
+ 'to' : this[ 'v2' ] = elm.selectionEnd < l ? elm.selectionEnd : l\r
+ };\r
+ } else {\r
+ ret = {\r
+ 'from' : this[ 'v1' ] = elm.selectionStart,\r
+ 'to' : this[ 'v2' ] = elm.selectionEnd\r
+ }; \r
+ };\r
+ };\r
+ };\r
+ } else\r
+ if( result = X_TextRange_getRawRange( this ) ){\r
if( X_TextRange_isW3C ){\r
range = result.hitRange;\r
ret = {\r
'offset' : result.offset,\r
- 'from' : range.startOffset,\r
- 'to' : range.endOffset,\r
+ 'from' : this[ 'v1' ] = range.startOffset,\r
+ 'to' : this[ 'v2' ] = range.endOffset,\r
'text' : X_Node_getXNode( result.text )\r
};\r
// range.detach && range.detach(); \r
} else {\r
// http://www.studio-freesky.net/programming/javascript/3/\r
- range = X_TextRange_range2;\r
- //var _rang = X_elmBody.createTextRange();\r
\r
+ range = X_TextRange_range.duplicate();\r
+ range.moveToElementText( xnode[ '_rawObject' ] );\r
+ range.setEndPoint( 'EndToStart', result );\r
+ //range.text && range.moveEnd( 'character', -1 );\r
+ from = range.text.length;\r
\r
- //_rang.moveToElementText( this.xnode.getChildAt(1)[ '_rawObject' ] );\r
- range.moveToElementText( this.xnode[ '_rawObject' ] );\r
- range.setEndPoint( 'EndToStart', result ); //_rang )//\r
- from = range.text.length;// - result.text.length;\r
-\r
- X_TextRange_collectXTexts( this.xnode, xtexts = [] );\r
+ X_TextRange_collectXTexts( xnode, xtexts = [] );\r
\r
if( xtexts.length ){\r
- // 改行が入ると正しく startIndex を取ることができない...\r
- for( n = l = 0, i = -1; xtext = xtexts[ ++i ]; ){\r
- l = xtext[ '_text' ].length;\r
+ for( n = 0, i = -1; xtext = xtexts[ ++i ]; ){\r
+ l = xtext[ '_rawObject' ].data.length;\r
if( from < n + l ){\r
break;\r
};\r
n += l;\r
};\r
- \r
+\r
ret = {\r
- 'offset' : n,\r
- 'from' : from - n,\r
- 'to' : from - n + result.text.length,\r
+ 'offset' : n, // elm の何個目の node か?\r
+ 'from' : this[ 'v1' ] = from - n,\r
+ 'to' : this[ 'v2' ] = from - n + result.text.length,\r
'text' : xtext\r
}; \r
};\r
};\r
\r
function X_TextRange_text( v ){\r
+ var xnode = this.xnode, elm, val, offset, from, to;\r
+ \r
if( v === undefined ){\r
\r
} else {\r
+ if( xnode[ '_tag' ] === 'TEXTAREA' ){\r
+ elm = xnode[ '_rawObject' ];\r
+ val = X_UA[ 'IE' ] < 9 ? X_Node_Attr_getValueForIE( elm ) : elm.value;\r
+ \r
+ if( this[ 'by' ] === 'char' ){\r
+ xnode.attr( {\r
+ 'value' : val.substr( 0, this[ 'v1' ] ) + v + val.substr( this[ 'v2' ] )\r
+ } );\r
+ } else {\r
+ offset = this[ 'getOffset' ]();\r
+ \r
+ from = offset[ 'from' ];\r
+ to = offset[ 'to' ];\r
+\r
+ if( X_UA[ 'IE' ] < 9 ){\r
+ range = X_TextRange_selection();\r
+ // TODO check textarea\r
+ range.text = v;\r
+ // ここには range.text がいない https://msdn.microsoft.com/ja-jp/library/cc427934.aspx\r
+ } else {\r
+ val = val.substr( 0, from ) + v + val.substr( to );\r
+ elm.value = val;\r
+ };\r
+ \r
+ if( to !== from ){\r
+ // カーソル位置を挿入した文字列の最後へ\r
+ to = from + v.length;\r
+ } else {\r
+ // カーソル位置を挿入した文字列の後ろへ\r
+ to += v.length;\r
+ };\r
+ this.move( to, to );\r
+ };\r
+ };\r
+ };\r
+};\r
+\r
+function X_TextRange_move( from, to ){\r
+ var xnode = this.xnode,\r
+ elm = xnode[ '_rawObject' ],\r
+ len, range;\r
+\r
+ if( 0 <= from ){\r
+ this[ 'v1' ] = from;\r
+ } else {\r
+ this[ 'v1' ] = this[ 'v1' ] + from;\r
+ this[ 'v1' ] < 0 && ( this[ 'v1' ] = 0 );\r
+ };\r
+\r
+ if( X_Type_isNumber( to ) ){\r
+ if( 0 <= to ){\r
+ this[ 'v2' ] = to;\r
+ } else {\r
+ this[ 'v2' ] = this[ 'v2' ] + to;\r
+ this[ 'v2' ] < this[ 'v1' ] && ( this[ 'v2' ] = this[ 'v1' ] );\r
+ };\r
+ };\r
+ \r
+ if( xnode[ '_tag' ] === 'TEXTAREA' ){\r
+ // http://blog.enjoyxstudy.com/entry/20060305/p1\r
\r
+ if( X_UA[ 'IE' ] < 9 || X_UA[ 'Opera' ] ){\r
+ len = ( X_UA[ 'IE' ] < 9 ? X_Node_Attr_getValueForIE( elm ) : elm.value ).length;\r
+ \r
+ if( X_UA[ 'Opera' ] ){\r
+ FocusUtility_setTemporarilyFocus( elm );\r
+ };\r
+\r
+ range = elm.createTextRange();\r
+\r
+ if( this[ 'v1' ] === this[ 'v2' ] && this[ 'v1' ] === 0 ){\r
+ range.collapse( true ); // 先頭に移動\r
+ } else {\r
+ if( this[ 'v1' ] !== this[ 'v2' ] || this[ 'v1' ] < len ){\r
+ range.collapse(); // おまじない?\r
+\r
+ if( this[ 'v1' ] === this[ 'v2' ] ){\r
+ range.move( 'character', this[ 'v1' ] );\r
+ } else {\r
+ range.moveEnd( 'character', this[ 'v2' ] );\r
+ range.moveStart( 'character', this[ 'v1' ] );\r
+ };\r
+ } else {\r
+ range.collapse( false ); // 末美に移動\r
+ };\r
+ };\r
+ range.select();\r
+\r
+ } else if( elm.setSelectionRange ){\r
+ elm.setSelectionRange( this[ 'v1' ], this[ 'v2' ] );\r
+ };\r
};\r
};\r
\r
+function X_TextRange_select( v ){\r
+ \r
+};\r
+\r
+// http://www.studio-freesky.net/programming/javascript/3/\r
+// それは、IEのTextRangeオブジェクトで取得した範囲にもしラストに改行コード￥ｒ￥ｎがあった場合それが含まれないのです。（視覚的な選択範囲には含まれています）\r
+\r
+// https://web.archive.org/web/20090904134938/http://www.dedestruct.com/2008/03/22/howto-cross-browser-cursor-position-in-textareas/\r
+ // https://web.archive.org/web/20090904183807/http://www.dedestruct.com/cursorPosition.html\r
+ function cursorPosition( textarea ){\r
+\r
+ var selection_range = X_TextRange_selection().duplicate();\r
+ \r
+\r
+ if (selection_range.parentElement() !== textarea) {\r
+ // TODO 正しくはカーソル位置・選択範囲の復帰\r
+ \r
+ FocusUtility_setTemporarilyFocus( textarea );\r
+ \r
+ // BODY要素のテキスト範囲を作成する\r
+ selection_range = X_elmBody.createTextRange();\r
+ \r
+ // BODY要素のテキスト範囲をeのテキスト範囲に移動する\r
+ // これはe.createTextRange()とほぼ同等\r
+ selection_range.moveToElementText( textarea );\r
+ \r
+ selection_range.collapse( true ); // 末美に移動\r
+ selection_range.select();\r
+ };\r
+\r
+ //if (selection_range.parentElement() == textarea) {// Check that the selection is actually in our textarea\r
+ // Create three ranges, one containing all the text before the selection,\r
+ // one containing all the text in the selection (this already exists), and one containing all\r
+ // the text after the selection.\r
+ var before_range = X_elmBody.createTextRange();\r
+ before_range.moveToElementText(textarea);\r
+ // Selects all the text\r
+ before_range.setEndPoint('EndToStart', selection_range);\r
+ // Moves the end where we need it\r
+ \r
+ var after_range = X_elmBody.createTextRange();\r
+ after_range.moveToElementText(textarea);\r
+ // Selects all the text\r
+ after_range.setEndPoint('StartToEnd', selection_range);\r
+ // Moves the start where we need it\r
+ \r
+ var before_finished = false, selection_finished = false, after_finished = false;\r
+ var before_text, untrimmed_before_text, selection_text, untrimmed_selection_text, after_text, untrimmed_after_text;\r
+ \r
+ // Load the text values we need to compare\r
+ before_text = untrimmed_before_text = before_range.text;\r
+ selection_text = untrimmed_selection_text = selection_range.text;\r
+ after_text = untrimmed_after_text = after_range.text;\r
+ \r
+ // Check each range for trimmed newlines by shrinking the range by 1 character and seeing\r
+ // if the text property has changed. If it has not changed then we know that IE has trimmed\r
+ // a \r\n from the end.\r
+ do {\r
+ if (!before_finished) {\r
+ if (before_range.compareEndPoints('StartToEnd', before_range) == 0) {\r
+ before_finished = true;\r
+ } else {\r
+ before_range.moveEnd('character', -1);\r
+ if (before_range.text == before_text) {\r
+ untrimmed_before_text += '\r\n';\r
+ } else {\r
+ before_finished = true;\r
+ }\r
+ }\r
+ }\r
+ if (!selection_finished) {\r
+ if (selection_range.compareEndPoints('StartToEnd', selection_range) == 0) {\r
+ selection_finished = true;\r
+ } else {\r
+ selection_range.moveEnd('character', -1);\r
+ if (selection_range.text == selection_text) {\r
+ untrimmed_selection_text += '\r\n';\r
+ } else {\r
+ selection_finished = true;\r
+ }\r
+ }\r
+ }\r
+ if (!after_finished) {\r
+ if (after_range.compareEndPoints('StartToEnd', after_range) == 0) {\r
+ after_finished = true;\r
+ } else {\r
+ after_range.moveEnd('character', -1);\r
+ if (after_range.text == after_text) {\r
+ untrimmed_after_text += '\r\n';\r
+ } else {\r
+ after_finished = true;\r
+ }\r
+ }\r
+ }\r
+ \r
+ } while ((!before_finished || !selection_finished || !after_finished));\r
+ \r
+ // Untrimmed success test to make sure our results match what is actually in the textarea\r
+ // This can be removed once you're confident it's working correctly\r
+ /*\r
+ var untrimmed_text = untrimmed_before_text + untrimmed_selection_text + untrimmed_after_text;\r
+ var untrimmed_successful = false;\r
+ if (textarea.value == untrimmed_text) {\r
+ untrimmed_successful = true;\r
+ } */\r
+ // ** END Untrimmed success test\r
+ \r
+ var startPoint = untrimmed_before_text.split( '\r' ).join( '' ).length;\r
+ // alert(startPoint);\r
+ return {\r
+ 'from' : this[ 'v1' ] = startPoint,\r
+ 'to' : this[ 'v2' ] = startPoint + untrimmed_selection_text.split( '\r' ).join( '' ).length\r
+ };\r
+ //}\r
+ }\r
+ \r
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