*
* use X.Dom.Event
*/
-var
-X_Node_CSS_Type = {
- LENGTH : 1,
- PERCENT : 2,
- COLOR : 2 < 2,
- U_DECIMAL : 2 < 3,
- NUMERICAL : 2 < 4,
- BOOLEAN : 2 < 5,
- QUARTET : 2 < 6,
- URL : 2 < 7,
- FONT_NAME : 2 < 8,
- TIME : 2 < 9,
- CONTENT : 2 < 10,
- LIST : 2 < 11,
- AUTO : 2 < 12,
- COMBI : 2 < 13
- },
+
+/* font-size -> fontSize */
+function X_Node_CSS_camelize( cssProp ){
+ var parts, l, i, parts0, camelized;
-X_Node_CSS_UNIT = {
- 'px' : 0,
- 'em' : 1,
- 'cm' : 2,
- 'mm' : 3,
- 'in' : 4,
- '%' : 5,
- 'pct' : 5,
- 'ms' : 6,
- 's' : 7,
- '#' : 8,
- 'rgb' : 9,
- 'rgba' : 10
- },
+ if( camelized = X_Node_CSS__DICTIONARY_CAMELIZE[ cssProp ] ) return camelized;
+ parts = cssProp.split( ' ' ).join( '' ).split( '-' );
+ parts0 = parts[ 0 ];
+ l = parts.length;
+ if( l === 1 ) return parts0;
+
+ camelized = cssProp.charAt(0) === '-'
+ ? parts0.charAt( 0 ).toUpperCase() + parts0.substring( 1 )
+ : parts0;
+ for( i = 1; i < l; ++i ){
+ camelized += parts[ i ].charAt( 0 ).toUpperCase() + parts[ i ].substring( 1 );
+ };
+ return X_Node_CSS__DICTIONARY_CAMELIZE[ cssProp ] = camelized;
+};
+
+// TODO use X_HTMLParser_CHARS
+/* fontSize -> font-size */
+function X_Node_CSS_uncamelize( str ){
+ var A = X_Node_CSS_CHAR_CODE_A,
+ Z = A + 25,
+ uncamelized, l, chr, code, i;
+ str = str.split( ' ' ).join( '' );
+ if( uncamelized = X_Node_CSS__DICTIONARY_UNCAMELIZE[ str ] ) return uncamelized;
+ uncamelized = '';
+ for( i = 0, l = str.length; i < l; ++i ){
+ chr = str.charAt( i );
+ code = chr.charCodeAt( 0 );
+ uncamelized += ( A <= code && code <= Z ) ? '-' + chr : chr;
+ };
+ return X_Node_CSS__DICTIONARY_UNCAMELIZE[ str ] = uncamelized.toLowerCase();
+};
+
+var
+
+X_node_CSS_getComputedStyle = window.getComputedStyle || document.defaultView && document.defaultView.getComputedStyle,
+
/* font-size -> fontSize */
X_Node_CSS__DICTIONARY_CAMELIZE = {},
-
-X_Node_CSS_camelize = function( cssProp ){
- var parts, l, i, camelized;
-
- if( camelized = X_Node_CSS__DICTIONARY_CAMELIZE[ cssProp ] ) return camelized;
- parts = cssProp.split( ' ' ).join( '' ).split( '-' );
- l = parts.length;
- if( l === 1 ) return parts[ 0 ];
-
- camelized = cssProp.charAt(0) === '-'
- ? parts[ 0 ].charAt( 0 ).toUpperCase() + parts[ 0 ].substring( 1 )
- : parts[ 0 ];
-
- for( i = 1; i < l; ++i ){
- camelized += parts[ i ].charAt( 0 ).toUpperCase() + parts[ i ].substring( 1 );
- };
- return X_Node_CSS__DICTIONARY_CAMELIZE[ cssProp ] = camelized;
- },
-
+
/* fontSize -> font-size */
X_Node_CSS_CHAR_CODE_A = 'A'.charCodeAt( 0 ),
X_Node_CSS__DICTIONARY_UNCAMELIZE = {},
-X_Node_CSS_uncamelize = function( str ){
- var A = X_Node_CSS_CHAR_CODE_A,
- Z = A + 25,
- uncamelized, l, chr, code, i;
- str = str.split( ' ' ).join( '' );
- if( uncamelized = X_Node_CSS__DICTIONARY_UNCAMELIZE[ str ] ) return uncamelized;
- uncamelized = '';
- for( i = 0, l = str.length; i < l; ++i ){
- chr = str.charAt( i );
- code = chr.charCodeAt( 0 );
- uncamelized += ( A <= code && code <= Z ) ? '-' + chr : chr;
- };
- return X_Node_CSS__DICTIONARY_UNCAMELIZE[ str ] = uncamelized.toLowerCase();
- },
-
/*
* CSS における display, position, float プロパティの相互関係
* http://d.hatena.ne.jp/elm200/20080201/1201874740
_GRNERAL
*/
X_Node_CSS_VENDER_PREFIX = {},
-
-X_Node_CSS_objToCssText = function( obj ){
- var css = [],
- uncamelize = X_Node_CSS_uncamelize,
- VENDER_PREFIX = X_Node_CSS_VENDER_PREFIX,
- FIX_PROP = X_Node_CSS_SPECIAL_FIX_PROP,
- SPECIAL_FIX = X_Node_CSS_SPECIAL_FIX,
- n = -1,
- p, v, name, sp;
- if( !obj ) return ''; // Opera7.5 未満?
- for( p in obj ){
- // TODO Object が拡張されていると error...
- name = uncamelize( VENDER_PREFIX[ p ] || p );
- if( FIX_PROP[ name ] ){
- sp = true;
- } else {
- css[ ++n ] = [ name, obj[ p ] ].join( ':' );
- };
- };
- sp && ( css[ ++n ] = 'filter:' + SPECIAL_FIX( obj ) );
- return css.join( ';' );
- },
-X_Node_CSS_IE_FILTER_FIX =
- X_UA.IE && X_UA.IE < 9 && !X_UA.MacIE ?
- {
- opacity : 1,
- textShadow : 1
- } :
- 9 <= X_UA.IE && X_UA.IE < 10 ? // == 9
- {} :
- {},
+X_Node_CSS__CLIP_SEPARATOR = X_UA.IE < 8 ? ' ' : ',',
X_Node_CSS__UNIT_RATIO = {},
X_Node_CSS__FONT_SIZE_RATIO = {},
MISTYROSE : 0xFFE4E1,
IVORY : 0xFFFFF0,
LEMONCHIFFON : 0xFFFACD
- },
+};
-X_Node_CSS_parseColor = function( x ){
- var rgb, r, g, b;
-
- if( X.Type.isNumber( x ) ){
- return ( 0x0 <= x && x <= 0xFFFFFF ) ? x : undefined;
- } else
- if( !X.Type.isString( x ) ) return;
-
- if( X.Type.isNumber( rgb = X_Node_CSS_COLOR[ x.toUpperCase() ] ) && 0x0 <= rgb && rgb <= 0xFFFFFF ){
- return rgb;
- } else
- if( x.charAt( 0 ) === '#' ){
- switch( x.length ){
- case 7 :
- r = parseInt( x.substr( 1, 2 ), 16 );
- g = parseInt( x.substr( 3, 2 ), 16 );
- b = parseInt( x.substr( 5, 2 ), 16 );
- break;
- case 4 :
- r = parseInt( x.charAt( 1 ) + x.charAt( 1 ), 16 );
- g = parseInt( x.charAt( 2 ) + x.charAt( 2 ), 16 );
- b = parseInt( x.charAt( 3 ) + x.charAt( 3 ), 16 );
- break;
- case 2 :
- r = g = b = parseInt( x.charAt( 1 ) + x.charAt( 1 ), 16 );
- break;
- default :
- return;
- };
- } else
- if( x.indexOf( 'rgb(' ) === 0 ){
- rgb = x.substr( 4 ).split( ',' );
- r = parseFloat( rgb[ 0 ] );
- g = parseFloat( rgb[ 1 ] );
- b = parseFloat( rgb[ 2 ] );
- if( x.indexOf( '%' ) !== -1 ){
- r *= 2.55;
- g *= 2.55;
- b *= 2.55;
- };
- } else
- if( x.indexOf( 'rgba(' ) === 0 ){
- rgb = x.substr( 5 ).split( ',' );
- r = parseFloat( rgb[ 0 ] );
- g = parseFloat( rgb[ 1 ] );
- b = parseFloat( rgb[ 2 ] );
- //a = parseFloat( rgb[ 3 ] );
- if( x.indexOf( '%' ) !== -1 ){
- r *= 2.55;
- g *= 2.55;
- b *= 2.55;
- };
- } else {
- return undefined;
+function X_Node_CSS_parseColor( x ){
+ var rgb, r, g, b;
+
+ if( X.Type.isNumber( x ) ){
+ return ( 0x0 <= x && x <= 0xFFFFFF ) ? x : undefined;
+ } else
+ if( !X.Type.isString( x ) ) return;
+
+ if( X.Type.isNumber( rgb = X_Node_CSS_COLOR[ x.toUpperCase() ] ) && 0x0 <= rgb && rgb <= 0xFFFFFF ){
+ return rgb;
+ } else
+ if( x.charAt( 0 ) === '#' ){
+ switch( x.length ){
+ case 7 :
+ r = parseInt( x.substr( 1, 2 ), 16 );
+ g = parseInt( x.substr( 3, 2 ), 16 );
+ b = parseInt( x.substr( 5, 2 ), 16 );
+ break;
+ case 4 :
+ r = parseInt( x.charAt( 1 ) + x.charAt( 1 ), 16 );
+ g = parseInt( x.charAt( 2 ) + x.charAt( 2 ), 16 );
+ b = parseInt( x.charAt( 3 ) + x.charAt( 3 ), 16 );
+ break;
+ case 2 :
+ r = g = b = parseInt( x.charAt( 1 ) + x.charAt( 1 ), 16 );
+ break;
+ default :
+ return;
};
- return isFinite( r + b + g ) ? ( r << 16 ) + ( g << 8 ) + b : undefined;
- },
+ } else
+ if( x.indexOf( 'rgb(' ) === 0 ){
+ rgb = x.substr( 4 ).split( ',' );
+ r = parseFloat( rgb[ 0 ] );
+ g = parseFloat( rgb[ 1 ] );
+ b = parseFloat( rgb[ 2 ] );
+ if( x.indexOf( '%' ) !== -1 ){
+ r *= 2.55;
+ g *= 2.55;
+ b *= 2.55;
+ };
+ } else
+ if( x.indexOf( 'rgba(' ) === 0 ){
+ rgb = x.substr( 5 ).split( ',' );
+ r = parseFloat( rgb[ 0 ] );
+ g = parseFloat( rgb[ 1 ] );
+ b = parseFloat( rgb[ 2 ] );
+ //a = parseFloat( rgb[ 3 ] );
+ if( x.indexOf( '%' ) !== -1 ){
+ r *= 2.55;
+ g *= 2.55;
+ b *= 2.55;
+ };
+ } else {
+ return undefined;
+ };
+ return isFinite( r + b + g ) ? ( r << 16 ) + ( g << 8 ) + b : undefined;
+};
+
+function X_Node_CSS_objToCssText( that ){
+ var obj = that._css,
+ plain = X_EMPTY_OBJECT,
+ css = [],
+ n = -1,
+ p, v, specialFix, filterFix;
+
+ if( !obj ) return ''; // Opera7.5 未満?
+
+ for( p in obj ){
+ v = obj[ p ];
-X_Node_CSS_PARAMS = ( function(){
- var ret = {};
- register( ret.percent = {},
- 'marginBottom,marginLeft,marginRight,marginTop,paddingBottom,paddingLeft,paddingRight,paddingTop,fontSize,textIndent'
- );
- register( ret.offset = {},
- 'height,width,bottom,left,right,top'
- );
- register( ret.size = {},
- 'borderBottomWidth,borderLeftWidth,borderRightWidth,borderTopWidth,letterSpacing,wordSpacing'
- );
- register( ret.color = {},
- 'backgroundColor,borderBottomColor,borderLeftColor,borderRightColor,borderTopColor,color'
- );
- register( ret.region = {},
- 'margin,padding,borderWidth,borderColor'
- );
- register( ret.special = {},
- 'clip,backgroundPosition,backgroundPositionX,backgroundPositionY,opacity,lineHeight,zIndex'
- );
- register( ret.unit = {}, 'px,cm,mm,in,pt,pc,em,%' );
+ // object の拡張に備えて plain なオブジェクトを用意し、そのメンバーと一致するものは処理の対象外。
+ if( plain[ p ] === v ) continue;
- register( ret.margin = {}, 'marginBottom,marginLeft,marginRight,marginTop,paddingBottom' );
- register( ret.padding = {}, 'paddingBottom,paddingLeft,paddingRight,paddingTop' );
- register( ret.borderWidth = {}, 'borderBottomWidth,borderLeftWidth,borderRightWidth,borderTopWidth' );
- register( ret.borderColor = {}, 'borderBottomColor,borderLeftColor,borderRightColor,borderTopColor' );
+ p = X_Node_CSS_uncamelize( X_Node_CSS_VENDER_PREFIX[ p ] || p );
- function register( obj, params ){
- params = params.split( ',' );
- for( var i = params.length; i; ) obj[ params[ --i ] ] = true;
+ if( specialFix = X_Node_CSS_SPECIAL_FIX_PROP[ p ] ){
+ css[ ++n ] = p + ':' + specialFix( v );
+
+ } else
+ if( X_Node_CSS_FILTER_FIX_PROPS && X_Node_CSS_FILTER_FIX_PROPS[ p ] ){
+ ( filterFix || ( filterFix = {} ) )[ p ] = v;
+
+ } else {
+ css[ ++n ] = p + ':' + v;
};
- return ret;
- })(),
+ };
-X_Node_CSS__CLIP_SEPARATOR = X_UA.IE && X_UA.IE < 8 ? ' ' : ',',
+ filterFix && ( css[ ++n ] = 'filter:' + X_Node_CSS_objToIEFilterText( that, filterFix ) );
- /*
- *
- */
-X_Node_CSS_Property = X.Class.create(
- 'Property',
- X.Class.POOL_OBJECT,
+ return css.join( ';' );
+};
+
+var
+X_Node_CSS_FILTER_FIX_PROPS =
+ X_UA.ActiveX && X_UA.IE < 9 && !X_UA.MacIE ?
{
- Constructor : function( name, value, unit, xnode ){
- this.name = name;
- this.value = value;
- this.unit = unit;
- this.xnode = xnode;
- },
- name : '',
- value : 0,
- unit : '',
- xnode : null,
- equal : function( prop ){
- if( this.unit === prop.unit ){
- return this.value === prop.value;
- };
- return Math.abs( this.toPx() - prop.toPx() ) < 1;
- },
- convert: function( prop ){
- var u = prop.unit, v;
- if( this.unit === u ) return;
- this.value = v = this.toPx();
- this.unit = u;
- // %
- // bgpX, bgpY の場合 X.Util.Image.getActualDimension( backgroundImage url を使用 )
- if( u !== 'px' ){
- this.value =
- u === 'em' ?
- v / X_Node_CSS_getCharSize( this.xnode ) :
- v / ( X_Node_CSS__UNIT_RATIO[ u ] || 1 );
- };
- },
- setValue: function( v ){
- this.value = v;
- },
- getValue: function(){
- return this.value;
- },
- getOffset: function( prop ){
- return prop.value - this.value;
- },
- getUnit: function(){
- return this.unit;
- },
- getValueText: function(){
- return this.value === 0 ? '0' : this.value + this.unit;
- },
- toPx: function(){
- var v = this.value, u = this.unit;
- return
- u === 'px' ?
- v :
- ( u === 'em' || ( u === '' && this.name === 'lineHeight' ) ) ?
- v * X_Node_CSS_getCharSize( this.xnode ) :
- // u === '%'
- v / ( X_Node_CSS__UNIT_RATIO[ u ] || 1 );
- },
- isValid: function(){
- var p = X_Node_CSS_PARAMS,
- n = this.name,
- v = this.value,
- u = this.unit,
- z = u !== '' ? true : v === 0;
- if( p.percent[ n ] === true ) return z;
- if( p.offset[ n ] === true ) return z;
- if( p.size[ n ] === true ) return z && u !== '%';
- if( p.special[ n ] === true ){
- if( n === 'lineHeight' ) return true;
- if( n === 'opacity' ) return 0 <= v && v <= 1 && u === '';
- if( n === 'zIndex' ) return u === '';
- };
- return false;
- }
- }
- ),
-
- /**
- * backgroundPosition, clip
- */
-X_Node_CSS_PropertyGroup = X.Class.create(
- 'PropertyGroup',
- X.Class.POOL_OBJECT,
+ opacity : 2,
+ boxShadow : 3,
+ textShadow : 4
+ } :
+ X_UA.ActiveX && X_UA.IE9 ? // == 9
{
- Constructor : function( name ){
- this.name = name;
- this.props = [];
- for( var i = 1, l = arguments.length; i<l; ++i ){
- this.props[ this.props.length ] = arguments[ i ];
- };
- },
- name : '',
- equal : function( prop ){
- var ps = this.props, i = ps.length;
- for( ; i; ){
- --i;
- if( ps[ i ].equal( prop[ i ] ) === false ) return false;
- };
- return true;
- },
- convert : function( prop ){
- var ps = this.props, i = ps.length;
- for( ; i; ){
- --i;
- ps[ i ].convert( prop[ i ] );
- };
- },
- setValue : function( ary ){
- var ps = this.props, i = 0, l = ps.length;
- for( ; i<l; ++i ){
- ps[ i ].setValue( ary[ i ] );
- };
- },
- getValue : function(){
- var ret = [], ps = this.props, i = 0, l = ps.length;
- for( ; i<l; ++i ){
- ret[ ret.length ] = ps[ i ].getValue();
- };
- return ret;
- },
- getOffset : function( prop ){
- var ret = [],
- ps = this.props,
- _ps = prop.props,
- i = 0,
- l = ps.length;
- for( ; i<l; ++i ){
- ret[ ret.length ] = ps[ i ].getOffset( _ps[ i ] );
- };
- return ret;
- },
- getUnit : function(){
- var ret = [], ps = this.props, i = 0, l = ps.length;
- for( ; i<l; ++i ){
- ret[ ret.length ] = ps[ i ].getUnit();
- };
- return ret;
- },
- getValueText : function(){
- var ret = [], ps = this.props, i = 0, l = ps.length;
- for( ; i<l; ++i ){
- ret[ ret.length ] = ps[ i ].getValueText();
- };
- if( this.name === 'clip' ){
- return 'rect(' + ret.join( X_Node_CSS__CLIP_SEPARATOR ) + ')';
- };
- return ret.join( ' ' );
- },
- onKill : function(){
- var ps = this.props, i = ps.length;
- for( ; i; ){
- ps[ --i ].kill();
- };
- },
- isValid : function( t ){
- t = t || this;
- var ps = t.props, i = ps.length;
- for( ; i; ){
- if( ps[ --i ].isValid() === false ) return false;
- };
- return true;
- }
- }
- ),
-
- /*
- * http://css-eblog.com/ie-css-problems/rgba-pe.html
- * ie67 では rgb() は background-color で反応しない、、、
- */
-
-X_Node_CSS_ColorProperty = X.Class.create(
- 'ColorProperty',
- X.Class.POOL_OBJECT, {
- Constructor : function( name, x ){
- var pct = false,
- r = 0,
- g = 0,
- b = 0,
- a = 1,
- rgb;
- if( X.Type.isNumber( rgb = x ) || X.Type.isNumber( rgb = X_Node_CSS_COLOR[ x.toUpperCase() ] ) ){
- r = ( rgb & 0xff0000 ) >> 16;
- g = ( rgb & 0xff00 ) >> 8;
- b = ( rgb & 0xff );
- } else
- if( x.charAt( 0 ) === '#' ){
- if( x.length === 7 ){
- r = parseInt( x.charAt( 1 ) + x.charAt( 2 ), 16 );
- g = parseInt( x.charAt( 3 ) + x.charAt( 4 ), 16 );
- b = parseInt( x.charAt( 5 ) + x.charAt( 6 ), 16 );
- } else
- if( x.length === 4 ){
- r = parseInt( x.charAt( 1 ) + x.charAt( 1 ), 16 );
- g = parseInt( x.charAt( 2 ) + x.charAt( 2 ), 16 );
- b = parseInt( x.charAt( 3 ) + x.charAt( 3 ), 16 );
+ textShadow : 4
+ } :
+ null;
+
+function X_Node_CSS_objToIEFilterText( that, opt_css ){
+ var obj = opt_css || that._css,
+ test = X_Node_CSS_FILTER_FIX_PROPS,
+ filters = [],
+ n = -1,
+ p, id, v, num, ary, params, i, l, dir,
+ afterUpdate, impossible;
+ for( p in obj ){
+ if( !( id = test[ p ] ) ) continue;
+ v = obj[ p ];
+
+ switch( id ){
+ case 1 : //'filter' :
+ filters[ ++n ] = v;
+ break;
+ case 2 : //'opacity' :
+ filters[ ++n ] = 'alpha(opacity=' + ( v * 100 | 0 ) +')';
+ break;
+ case 3 : //'boxShadow' :
+ // TODO カンマ区切りの複数指定
+ // box-shadow: 10px 10px 10px 10px rgba(0,0,0,0.4) inset;
+ // スペース区切りで、水平方向の距離 垂直方向の距離 ぼかし距離 広がり距離 影の色 insetキーワードを指定する。 ぼかし距離 広がり距離 影の色 insetキーワードは省略可
+ // https://developer.mozilla.org/ja/docs/Web/CSS/box-shadow
+ // <length> に絶対値は不可? <color> 省略した場合は、文字の色が使われる（webkit以外）
+ // shadow(color=#cccccc, strength=10, direction=135);
+ ary = v.split( ' ' );
+ params = [ 0, 0, 0, 0 ]; // offset-x, offset-y, blur-radius, spread-radius
+ for( i = 0, l = ary.length; i < l; ++i ){
+ v = ary[ i ];
+ num = i < 4 && parsetFloat( v );
+
+ if( num === num ){
+ vu = X_Node_CSS__splitValueAndUnit( v );
+ v = vu[ 0 ];
+ u = vu[ 1 ];
+ if( v ){
+ if( _v = X_Node_CSS__UNIT_RATIO[ u ] ){
+ params[ i ] = v / _v;
+ } else {
+ switch( u ){
+ case 'px' :
+ params[ i ] = v;
+ break;
+ case 'em' :
+ if( X_Node_updateTimerID ){
+ afterUpdate = true;
+ } else {
+ params[ i ] = X_Node_CSS_getCharSize( that ) * v;
+ };
+ default :
+ params[ i ] = 0;
+ break;
+ };
+ };
+ } else {
+ params[ i ] = 0;
+ };
} else
- if( x.length === 2 ){
- r = parseInt( x.charAt( 1 ) + x.charAt( 1 ), 16 );
- g = parseInt( x.charAt( 1 ) + x.charAt( 1 ), 16 );
- b = parseInt( x.charAt( 1 ) + x.charAt( 1 ), 16 );
+ if( v.charAt( 0 ) === '#' || v.indexOf( 'rgb' ) === 0 || X_Node_CSS_COLOR[ v.toUpperCase() ] ){
+ v = X_Node_CSS_parseColor( v );
+ if( 0 <= v && v < 0x100000 ){
+ color = '00000' + v.toString( 16 );
+ color = '#' + color.substr( color.length - 6 );
+ } else
+ if( v ){
+ color = '#' + v.toString( 16 );
+ };
+ } else
+ if( v === 'inset' ){
+ impossible = true;
+ } else {
+ // unknown
};
- } else
- if( x.indexOf( 'rgb(' ) === 0 ){
- rgb = x.substr( 4 ).split( ',' );
- r = parseFloat( rgb[ 0 ] );
- g = parseFloat( rgb[ 1 ] );
- b = parseFloat( rgb[ 2 ] );
- if( x.indexOf( '%' ) !== -1 ) pct = true;
- } else
- if( x.indexOf( 'rgba(' ) === 0 ){
- rgb = x.substr( 5 ).split( ',' );
- r = parseFloat( rgb[ 0 ] );
- g = parseFloat( rgb[ 1 ] );
- b = parseFloat( rgb[ 2 ] );
- a = parseFloat( rgb[ 3 ] );
- if( x.indexOf( '%' ) !== -1 ) pct = true;
- } else {
- r = 255;
- g = 255;
- b = 255;
};
-
- this.name = name;
- this.r = r;
- this.g = g;
- this.b = b;
- this.a = a;
- this.pct = pct;
- },
- name : '',
- r : 0,
- g : 0,
- b : 0,
- a : 0,
- pct : false,
- equal : function( prop ){
- if( this.pct === prop.pct ){
- return this.r === prop.r && this.g === prop.g && this.b === prop.b;
- };
- var rgb = this._toPct(),
- _rgb = prop._toPct(),
- i = rgb.length;
- for( ; i; ){
- --i;
- if( Math.abs( rgb[ i ] - _rgb[ i ] ) > 1 ) return false;
+ if( impossible || !color ){
+ break;
};
- return true;
- },
- convert : function( prop ){
- var u = prop.pct, x;
- if( this.pct === u ) return;
- x = u === true ? 100 / 255 : 2.55;
- this.r *= x;
- this.g *= x;
- this.b *= x;
- this.pct = u;
- },
- setValue : function( rgb ){
- this.r = rgb[ 0 ];
- this.g = rgb[ 1 ];
- this.b = rgb[ 2 ];
- },
- getValue : function(){
- return [ this.r, this.g, this.b ];
- },
- getOffset : function( prop ){
- return [ prop.r - this.r, prop.g - this.g, prop.b - this.b ];
- },
- getUnit : function(){
- return this.pct === true ? '%' : '';
- },
- getValueText : function(){
- if( this.pct === true ){
- return [ 'rgb(', this.r, '%,', this.g, '%,', this.b, '%)' ].join( '' );
+ if( afterUpdate ){
+ // AFTER_UPDATE 時に 再計算
+ X_ViewPort.listenOnce( X_Event.AFTER_UPDATE, that, X_Node_CSS_onAfterUpdateForIEFilterFix );
+ break;
};
- var round = Math.round;
-
- var rgb = '00000' + ( ( round( this.r ) << 16 ) + ( round( this.g ) << 8 ) + round( this.b ) ).toString( 16 );
- return '#' + rgb.substr( rgb.length - 6 );
- },
- _toPct : function(){
- if( this.pct === true ) return [ this.r, this.g, this.b ];
- return [ this.r / 2.55, this.g / 2.55, this.b / 2.55 ];
- },
- isValid : function( t ){
- var isFinite = window.isFinite;
- if( !isFinite( this.r ) || !isFinite( this.g ) || !isFinite( this.b ) ) return false;
- if( 0 > this.r || 0 > this.g || 0 > this.b ) return false;
- if( this.pct === true ) return this.r <= 100 && this.g <= 100 && this.b <= 100;
- return this.r <= 255 && this.g <= 255 && this.b <= 255;
- }
- }
- );
-
-function X_Node_CSS__getProperty( xnode, css, unit, p ){
-
- var me = X_Node_CSS__getProperty,
- PARAMS = X_Node_CSS_PARAMS,
- PropertyGroup = X_Node_CSS_PropertyGroup,
- Property = X_Node_CSS_Property,
- ColorProperty = X_Node_CSS_ColorProperty,
- name, width;
-
- if( PARAMS.special[ p ] === true || PARAMS.region[ p ] === true ){
- switch( p ){
- case 'clip' :
- // rect(...) クリップします。<top>, <bottom> は上端からの、 <right>, <left> は左端からのオフセットで指定します。Internet Explorer 4～7 では、カンマの代わりにスペースで区切る必要があります。
- // position:absolute または position:fixed を適用した要素に対してのみ有効です。
- var top = me( p + 'Top' ),
- right = me( p + 'Right' ),
- bottom = me( p + 'Bottom' ),
- left = me( p + 'Left' ),
- ret = new PropertyGroup( p, top, right, bottom, left ),
- all;
- if( ret.isValid() === true ) return ret;
- ret.kill();
- all = css[ p ].split( '(' )[ 1 ].split( ')' )[ 0 ].split( X_Node_CSS__CLIP_SEPARATOR );
- return
- new PropertyGroup(
- p,
- new Property( p + 'Top', all[ 0 ], 'px', xnode ),
- new Property( p + 'Right', all[ 1 ], 'px', xnode ),
- new Property( p + 'Bottom', all[ 2 ], 'px', xnode ),
- new Property( p + 'Left', all[ 3 ], 'px', xnode )
- );
-
- case 'margin' :
- case 'padding' :
- name = p;
- width = '';
- case 'borderWidth' :
- var props = '$1Top$2,$1Right$2,$1Bottom$2,$1Left$2'.split( '$1' ).join( name || 'border' ).split( '$2' ).join( width || 'Width' ).split( ',' ),
- top = me( props[ 0 ] ),
- right = me( props[ 1 ] ),
- bottom = me( props[ 2 ] ),
- left = me( props[ 3 ] ),
- ret = new PropertyGroup( p, top, right, bottom, left ),
- all, _0, _1, _2, _3, vu, v, u;
- if( ret.isValid() === true ) return ret;
- ret.kill();
- all = css[ p ].split( ' ' );
- _0 = all[ 0 ];
- _1 = all[ 1 ];
- _2 = all[ 2 ];
- _3 = all[ 3 ];
- vu = X_Node_CSS__splitValueAndUnit( _0 );
- v = vu[ 0 ];
- u = vu[ 1 ];
- switch( all.length ){
- case 1 :
- top = new Property( props[ 0 ], v, u, xnode );
- right = new Property( props[ 1 ], v, u, xnode );
- bottom = new Property( props[ 2 ], v, u, xnode );
- left = new Property( props[ 3 ], v, u, xnode );
- break;
- case 2 :
- top = new Property( props[ 0 ], v, u, xnode );
- bottom = new Property( props[ 2 ], v, u, xnode );
- vu = X_Node_CSS__splitValueAndUnit( _1 );
- v = vu[ 0 ];
- u = vu[ 1 ];
- right = new Property( props[ 1 ], v, u, xnode );
- left = new Property( props[ 3 ], v, u, xnode );
- break;
- case 3 :
- top = new Property( props[ 0 ], v, u, xnode );
- vu = X_Node_CSS__splitValueAndUnit( _1 );
- v = vu[ 0 ];
- u = vu[ 1 ];
- right = new Property( props[ 1 ], v, u, xnode );
- left = new Property( props[ 3 ], v, u, xnode );
- vu = X_Node_CSS__splitValueAndUnit( _2 );
- v = vu[ 0 ];
- u = vu[ 1 ];
- bottom = new Property( props[ 2 ], v, u, xnode );
- break;
- case 4 :
- top = new Property( props[ 0 ], v, u, xnode );
- vu = X_Node_CSS__splitValueAndUnit( _1 );
- v = vu[ 0 ];
- u = vu[ 1 ];
- right = new Property( props[ 1 ], v, u, xnode );
- vu = X_Node_CSS__splitValueAndUnit( _2 );
- v = vu[ 0 ];
- u = vu[ 1 ];
- bottom = new Property( props[ 2 ], v,u, xnode );
- vu = X_Node_CSS__splitValueAndUnit( _3 );
- v = vu[ 0 ];
- u = vu[ 1 ];
- left = new Property( props[ 3 ], v, u, xnode );
- break;
- };
- return new PropertyGroup( p, top, right, bottom, left );
-
- case 'borderColor' :
- var props = 'borderTopColor,borderRightColor,borderBottomColor,borderLeftColor'.split( ',' ),
- top = me( props[ 0 ] ),
- right = me( props[ 1 ] ),
- bottom = me( props[ 2 ] ),
- left = me( props[ 3 ] ),
- ret = new PropertyGroup( p, top, right, bottom, left ),
- all, _0, _1;
- if( ret.isValid() === true ) return ret;
- ret.kill();
- all = css[ p ].split( ' ' );
- _0 = all[ 0 ];
- _1 = all[ 1 ];
- switch( all.length ){
- case 1 :
- top = new ColorProperty( props[ 0 ], _0 );
- right = new ColorProperty( props[ 1 ], _0 );
- bottom = new ColorProperty( props[ 2 ], _0 );
- left = new ColorProperty( props[ 3 ], _0 );
- break;
- case 2 :
- top = new ColorProperty( props[ 0 ], _0 );
- right = new ColorProperty( props[ 1 ], _1 );
- bottom = new ColorProperty( props[ 2 ], _0 );
- left = new ColorProperty( props[ 3 ], _1 );
- break;
- case 3 :
- top = new ColorProperty( props[ 0 ], _0 );
- right = new ColorProperty( props[ 1 ], _1 );
- bottom = new ColorProperty( props[ 2 ], all[ 2 ] );
- left = new ColorProperty( props[ 3 ], _1 );
- break;
- case 4 :
- top = new ColorProperty( props[ 0 ], _0 );
- right = new ColorProperty( props[ 1 ], _1 );
- bottom = new ColorProperty( props[ 2 ], all[ 2 ] );
- left = new ColorProperty( props[ 3 ], all[ 3 ] );
- break;
- };
- return new PropertyGroup( p, top, right, bottom, left );
-
- case 'backgroundPosition' :
- var x = me( p + 'X' ),
- y = me( p + 'Y' ),
- ret = new PropertyGroup( p, x, y ),
- xy;
- if( ret.isValid() === true ) return ret;
- ret.kill();
- xy = css[ p ].split( ' ' );
- x = X_Node_CSS__splitValueAndUnit( xy[ 0 ] );
- y = X_Node_CSS__splitValueAndUnit( xy[ 1 ] );
- return
- new PropertyGroup(
- p,
- new Property( p + 'X', x[ 0 ], x[ 1 ], xnode ),
- new Property( p + 'Y', y[ 0 ], y[ 1 ], xnode )
- );
- };
- // opacity, zindex, lineHeight
- vu = X_Node_CSS__splitValueAndUnit( css[ p ] );
- return new Property( p, vu[ 0 ], vu[ 1 ], xnode );
- };
- var x = css[ p ], e, v, u;
- /*
- if( PARAMS.offset[ p ] === true ){
- return new Property( p, vu[ 0 ], vu[ 1 ], xnode );
-
- e = this.elm;
- if( p === 'width' ) v = e.offsetWidth;
- if( p === 'height' ) v = e.offsetHeight;
- if( p === 'top' ) v = e.offsetTop;
- if( p === 'bottom' ) v = e.offsetBottom;
- if( p === 'left' ) v = e.offsetLeft;
- if( p === 'right' ) v = e.offsetRight;
- u = _getUnit( x, p );
- // alert( p + X_Node_CSS__Util.pxTo( v, u ) + u )
- return new Property( p, X_Node_CSS__Util.pxTo( v, u ), u, xnode );
- }; */
- if( p === 'fontSize' && ( v = X_Node_CSS__FONT_SIZE_RATIO[ x ] ) ){ // xx-small 等
- return new Property( p, v, 'px', xnode );
- };
- if( PARAMS.offset[ p ] || PARAMS.percent[ p ] || PARAMS.size[ p ] ){
- vu = X_Node_CSS__splitValueAndUnit( x );
- return new Property( p, vu[ 0 ], vu[ 1 ], xnode );
+ dir = Math.atan2( params[ 1 ] + params[ 3 ], params[ 0 ] + params[ 3 ] ) * 180 / Math.PI + 90;
+ dir += dir < 0 ? 360 : 0;
+ filters[ ++n ] = 'shadow(color=' + color + ',strength=' + params[ 3 ] + ',direction=' + ( dir | 0 ) + ')';
+ break;
+ case 4 : //'textShadow' :
+ //text-shadow: 5px 5px 2px blue; 水平方向の距離 垂直方向の距離 影のぼかし半径 影の色 none
+ //glow(Color=yellow,Strength=10);
+ //どうやらCSSのbackgroundプロパティと同時に使えないようです。 s
+ break;
+ case 5 : //'backgroundImage' :
+ //
};
-
- if( PARAMS.color[ p ] ) return new ColorProperty( p, x );
};
-
-function X_Node_CSS__splitValueAndUnit( v ){
- var num, _num, u;
- if( X.Type.isNumber( v ) ) return [ v || 0, '' ];
- if( isNaN( num = parseFloat( v ) ) ) return [ 0, '' ];
- _num = '' + num;
- if( _num.indexOf( '0.' ) === 0 ) _num = _num.slice( 1 );
- u = v.substr( v.indexOf( _num ) + _num.length );
- return [ num, X_Node_CSS_UNIT[ u ] ? u : 'px' ];
+ return filters.join( ' ' );
+};
+
+function X_Node_CSS_onAfterUpdateForIEFilterFix(){
+ if( this._root ){ // 要素があり、要素がツリーに属している
+ this._dirty |= X_Node_Dirty.IE_FILTER;
+ X_Node_reserveUpdate();
};
+};
+
-var X_Node_CSS__GET_VALUE_WITH_UNIT = {
- borderWidth : X_Node_CSS_Type.QUARTET | X_Node_CSS_Type.LENGTH,
- //borderStyle : X_Node_CSS_Type.QUARTET,
- borderRadius : X_Node_CSS_Type.QUARTET | X_Node_CSS_Type.LENGTH,
- margin : X_Node_CSS_Type.QUARTET | X_Node_CSS_Type.LENGTH | X_Node_CSS_Type.PERCENT,
- padding : X_Node_CSS_Type.QUARTET | X_Node_CSS_Type.LENGTH | X_Node_CSS_Type.PERCENT,
- clip : X_Node_CSS_Type.QUARTET | X_Node_CSS_Type.LENGTH | X_Node_CSS_Type.PERCENT,
-
- backgroundColor : X_Node_CSS_Type.COLOR,
- backgroundPosition : X_Node_CSS_Type.COMBI,
-
- // boxShadow
-
- fontSize : X_Node_CSS_Type.LENGTH,
- lineHeight : X_Node_CSS_Type.LENGTH | X_Node_CSS_Type.PERCENT | X_Node_CSS_Type.NUMERICAL,
- textIndent : X_Node_CSS_Type.LENGTH,
- letterSpacing : X_Node_CSS_Type.LENGTH,
- wordSpacing : X_Node_CSS_Type.LENGTH,
/*
- textShadowColor : X_Node_CSS_Type.COLOR,
- textShadowOffsetX : X_Node_CSS_Type.LENGTH,
- textShadowOffsetY : X_Node_CSS_Type.LENGTH,
- textShadowBlur : X_Node_CSS_Type.LENGTH, */
-
- width : X_Node_CSS_Type.LENGTH | X_Node_CSS_Type.PERCENT,
- height : X_Node_CSS_Type.LENGTH | X_Node_CSS_Type.PERCENT,
-
- left : X_Node_CSS_Type.LENGTH | X_Node_CSS_Type.PERCENT,
- top : X_Node_CSS_Type.LENGTH | X_Node_CSS_Type.PERCENT,
- bottom : X_Node_CSS_Type.LENGTH | X_Node_CSS_Type.PERCENT,
- right : X_Node_CSS_Type.LENGTH | X_Node_CSS_Type.PERCENT,
+ * http://css-eblog.com/ie-css-problems/rgba-pe.html
+ * ie67 では rgb() は background-color で反応しない、、、
+ */
- // table
- borderSpacing : X_Node_CSS_Type.LENGTH
+var
+X_Node_CSS_UNIT = {
+ 'px' : 0,
+ 'em' : 1,
+ // ex, rem, vh, vw, vmin, vmax
+ 'cm' : 2,
+ 'mm' : 3,
+ 'in' : 4,
+ // pt, pc, mozmm
+ '%' : 5,
+ 'pct' : 5,
+ 'ms' : 6,
+ 's' : 7,
+ '#' : 8,
+ 'rgb' : 9,
+ 'rgba' : 10
};
-
-var X_Node_CSS_SPECIAL_FIX =
- // ~IE8
- X_UA.IE && X_UA.IE < 9 && !X_UA.MacIE?
- (function( obj ){
- var test = X_Node_CSS_SPECIAL_FIX_PROP,
- filters = [],
- n = -1,
- p, id, v, dir;
- for( p in obj ){
- if( !( id = test[ p ] ) ) continue;
- v = obj[ p ];
- switch( id ){
- case 1 : //'filter' :
- filters[ ++n ] = v;
- break;
- case 2 : //'opacity' :
- filters[ ++n ] = 'alpha(opacity=' + v * 100 +')';
- break;
- case 3 : //'boxShadow' :
- // box-shadow: 10px 10px 10px 10px rgba(0,0,0,0.4) inset;
- // スペース区切りで、水平方向の距離 垂直方向の距離 ぼかし距離 広がり距離 影の色 insetキーワードを指定する。 ぼかし距離 広がり距離 影の色 insetキーワードは省略可
- // shadow(color=#cccccc, strength=10, direction=135);
- v = X_Node_CSS__getProperty( this, css, 'px', 'boxShadow' );
- dir = Math.atan2( v[ 1 ], v[ 0 ] ) * 180 / Math.PI + 90;
- dir += dir < 0 ? 360 : 0;
- filters[ ++n ] = 'shadow(color=' + v[ 4 ] + ',strength=' + v[ 3 ] + ',direction=' + dir + ')';
- break;
- case 4 : //'textShadow' :
- //text-shadow: 5px 5px 2px blue; 水平方向の距離 垂直方向の距離 影のぼかし半径 影の色 none
- //glow(Color=yellow,Strength=10);
- //どうやらCSSのbackgroundプロパティと同時に使えないようです。
-
-
- break;
- case 5 : //'backgroundImage' :
- //
- };
- };
- return filters.join( ' ' );
- }) :
- // IE9 textShadow に filter を使用
- X_UA.IE && 9 <= X_UA.IE && X_UA.IE < 10 ?
- (function( obj ){
- var test = X_Node_CSS_SPECIAL_FIX_PROP,
- filters = [], p, id, v;
- for( p in obj ){
- if( !( id = test[ p ] ) ) continue;
- v = obj[ p ];
- switch( id ){
- case 1 : //'filter' :
- filters[ filters.length ] = v;
- break;
- };
- };
- if( filters ) return filters.join( ' ' );
- }) :
+/*
+ * .2, -.1 といったケースに対処
+ *
+ */
+function X_Node_CSS__splitValueAndUnit( v ){
+ var num, _num, u;
+ if( X.Type.isNumber( v ) ) return [ v || 0, '' ];
+ num = parseFloat( v );
+ if( num !== num ) return [ 0, '' ];
+ _num = '' + num;
+ if( 0 < num && num < 1 && v.charAt( 0 ) === '.' ) _num = _num.slice( 1 );
+ if( -1 < num && num < 0 && v.charAt( 1 ) === '.' ) _num = '-.' + _num.substr( 2 );
+ u = v.substr( v.indexOf( _num ) + _num.length );
+ return [ num, X_Node_CSS_UNIT[ u ] ? u : 'px' ];
+};
+ /*
(function( obj ){
var test = X_Node_CSS_SPECIAL_FIX_PROP,
ret = [], p, id, v, bgpX, bgpY, clipT, clipB, clipL, clipR;
case 2 : //'backgroundPositionY' :
bgpY = v;
break;
- case 3 : //'backgroundPositionX' :
+ case 3 : //'clipTop' :
clipT = v;
break;
- case 4 : //'backgroundPositionX' :
+ case 4 : //'clipBottom' :
clipB = v;
break;
- case 5 : //'backgroundPositionX' :
+ case 5 : //'clipLeft' :
clipL = v;
break;
- case 6 : //'backgroundPositionX' :
+ case 6 : //'clipRight' :
clipR = v;
break;
};
ret[ ret.length ] = 'clip:rect(';
};
return ret.join( ';' );
- });
+ }); */
// name, value setter
Node.prototype.css = function( nameOrObj /* orUnitID, valuOrUnitOrName */ ){
- var args = arguments,
- css = this._css,
+ var plain = X_EMPTY_OBJECT,
+ args = arguments,
+ css = this._css,
p, name, v, camelize, unit, ieFix;
if( this._xnodeType !== 1 ) return this;
// setter:object
if( X.Type.isObject( nameOrObj ) ){
if( !css ) css = this._css = {};
camelize = X_Node_CSS_camelize;
- ieFix = X_Node_CSS_IE_FILTER_FIX;
+ ieFix = X_Node_CSS_FILTER_FIX_PROPS;
for( p in nameOrObj ){
- if( ieFix[ p ] ){
+ if( plain[ p ] === nameOrObj[ p ] ) continue;
+
+ if( ieFix && ieFix[ p ] ){
this._dirty |= X_Node_Dirty.IE_FILTER;
};
v = nameOrObj[ p ];
return this;
} else
if( 1 < args.length ){
- if( !X_Node_CSS_UNIT[ nameOrObj ] ){
// setter name, value
- if( !css ) css = this._css = {};
- name = X_Node_CSS_camelize( nameOrObj );
- v = args[ 1 ];
- if( css[ name ] === v ) return this;
- if( X_Node_CSS_IE_FILTER_FIX[ name ] ){
- this._dirty |= X_Node_Dirty.IE_FILTER;
- };
- if( !v && v !== 0 ){
- delete css[ name ];
- } else {
- css[ name ] = v;
- };
- delete this._cssText;
- this._dirty |= X_Node_Dirty.CSS;
- if( name === 'display' ){
- v === 'none' ? ( this._state |= X_Node_State.IE5_DISPLAY_NONE_FIX ) : ( this._state &= ~X_Node_State.IE5_DISPLAY_NONE_FIX );
- v === 'none' ? ( this._state |= X_Node_State.DISPLAY_NONE ) : ( this._state &= ~X_Node_State.DISPLAY_NONE );
- };
- // parent でなく this._root! でなくて this._state & in tree
- this.parent && X_Node_reserveUpdate();
- return this;
+ if( !css ) css = this._css = {};
+ name = X_Node_CSS_camelize( nameOrObj );
+ v = args[ 1 ];
+ if( css[ name ] === v ) return this;
+ if( X_Node_CSS_FILTER_FIX_PROPS && X_Node_CSS_FILTER_FIX_PROPS[ name ] ){
+ this._dirty |= X_Node_Dirty.IE_FILTER;
+ };
+ if( !v && v !== 0 ){
+ delete css[ name ];
+ } else {
+ css[ name ] = v;
+ };
+ delete this._cssText;
+ this._dirty |= X_Node_Dirty.CSS;
+ if( name === 'display' ){
+ v === 'none' ? ( this._state |= X_Node_State.IE5_DISPLAY_NONE_FIX ) : ( this._state &= ~X_Node_State.IE5_DISPLAY_NONE_FIX );
+ v === 'none' ? ( this._state |= X_Node_State.DISPLAY_NONE ) : ( this._state &= ~X_Node_State.DISPLAY_NONE );
};
-// getter unit
-// unit 付の値取得は fontSize と 画像サイズが確定していないと正確に取れない。内部のみにする？
- if( !css ) return;
- if( !X_Node_CSS__GET_VALUE_WITH_UNIT[ name = X_Node_CSS_camelize( args[ 1 ] ) ] ) return null;
- p = X_Node_CSS__getProperty( this, css, nameOrObj, name );
- v = p.pxTo( nameOrObj );
- p.kill();
- return v;
+ // parent でなく this._root! でなくて this._state & in tree
+ this.parent && X_Node_reserveUpdate();
+ return this;
};
// getter
if( !css ) return;
return this.css( obj );
};
// getter
- if( this._dirty & X_Node_Dirty.CSS && !( this._cssText = X_Node_CSS_objToCssText( this._css ) ) ){
+ if( this._dirty & X_Node_Dirty.CSS && !( this._cssText = X_Node_CSS_objToCssText( this ) ) ){
delete this._cssText;
};
return this._cssText;
* ここでは HTMLElement のチ1ェックは行わない！
* TODO
* body に css attr がセットされた場合には X_ViewPort_baseFontSize をクリア
+ * class, id, attr(<font size><basefont>) の変更があった場合は、変更の適用の後、charSize を取得
+ * css の場合は、計算で求めることが可能、content は影響しない
+ * :hover, #target, が絡む場合、正しく扱えない
*/
var
X_Node_CSS_getCharSize =
- window.getComputedStyle ?
- (function( that ){
- X_Node_updateTimerID && X_Node_startUpdate();
- if( that === X_Node_body && X_ViewPort_baseFontSize ) return X_ViewPort_baseFontSize;
- if( that._fontSize ) return that._fontSize;
- return that._fontSize = parseFloat( getComputedStyle( that._rawObject, null ).fontSize );
- }) :
-
- document.defaultView && document.defaultView.getComputedStyle ?
+ X_node_CSS_getComputedStyle ?
(function( that ){
X_Node_updateTimerID && X_Node_startUpdate();
if( that === X_Node_body && X_ViewPort_baseFontSize ) return X_ViewPort_baseFontSize;
if( that._fontSize ) return that._fontSize;
- return that._fontSize = parseFloat( document.defaultView.getComputedStyle( that._rawObject, null ).fontSize );
+ return that._fontSize = parseFloat( X_node_CSS_getComputedStyle( that._rawObject, null ).fontSize );
}) :
5.5 <= X_UA.IE ?
}) :
0;
+var X_Node_CSS_Support = {},
+
+ X_Node_CSS_SPECIAL_FIX_PROP = {
+
+ transitionDuration : X_UA.Android && !X_UA.Chrome && function( v ){ // bad Android
+ return parseFloat( v ) === 0 ? '0.001s' : v;
+ }
+
+ //webkit boxShadow <color> が省略された場合。transparent になるのを color に
+ //webkit boxShadow が border-radius をはみ出す, background-image に グラデーションのないグラデーション指定
+ // http://melty.koume.in/android-bug-boxshadow-radius/
+
+ };
X.CSS = {
VENDER_PREFIX : X_Node_CSS_VENDER_PREFIX,
+ // iscroll で使用
+ uncamelize : X_Node_CSS_uncamelize,
- parseColor : X_Node_CSS_parseColor,
-
- uncamelize : X_Node_CSS_uncamelize
+ Support : X_Node_CSS_Support
};
+/*
+ * backgroundPositionX : testStyle.backgroundPositionX === undefined ? 3 : 0,
+ backgroundPosiitonY : testStyle.backgroundPositionX === undefined ? 3 : 0,
+ clipTop : testStyle.clipTop === undefined && testStyle[ 'clip-top' ] === undefined ? 3 : 0,
+ clipBottom : testStyle.clipTop === undefined && testStyle[ 'clip-top' ] === undefined ? 4 : 0,
+ clipLeft : testStyle.clipTop === undefined && testStyle[ 'clip-top' ] === undefined ? 5 : 0,
+ clipRight : testStyle.clipTop === undefined && testStyle[ 'clip-top' ] === undefined ? 6 : 0
+ */
-
-var X_Node_CSS_Support, X_Node_CSS_SPECIAL_FIX_PROP;
-
-( function(){
+(function(){
var testStyle = X_UA.IE4 ? {} : ( document.documentElement || document.createElement( 'div' ) ).style,
temp = testStyle.cssText,
- prefix = X_Node_CSS_VENDER_PREFIX,
vendors = 'webkit,Webkit,Moz,moz,Ms,ms,O,o,khtml,Khtml'.split( ',' ),
searches = (
- 'opacity,boxSizing,' +
+ 'opacity,boxSizing,boxShadow,' +
'transform,transformOrigin,perspective,' +
- 'transisiton,transitionDelay,transitionProperty,transitionDuration,transitionTimingFunction,' +
+ 'transisiton,transitionDelay,transitionProperty,transitionDuration,transitionTimingFunction,backfaceVisibility,willChange,' +
'userSelect,touchSelect,touchAction,touchCallout,contentZooming,userDrag,tapHighlightColor' ).split( ',' ),
vendor, i, search, prop, j, v;
if( testStyle[ v + prop ] !== undefined ){
if( v === 'ms' ) v = 'Ms';// for ie9
if( v === 'o' ) v = 'O';//for opera12
- prefix[ search ] = v + prop;
+ X_Node_CSS_VENDER_PREFIX[ search ] = v + prop;
break;
};
};
} else {
- prefix[ search ] = prop;
+ X_Node_CSS_VENDER_PREFIX[ search ] = prop;
};
};
testStyle.cssText = 'background:rgba(0,0,0,0.5)';
+ X_Node_CSS_Support[ 'rgba' ] = !!testStyle.background;
- X.CSS.Support = X_Node_CSS_Support = {
- rgba : !!testStyle.background
+ /*
+ * chrome 1+, ff3.5(1.9.1), ie9+, opera10.5+, Safari3+(522)
+ */
+ if( prop = X_Node_CSS_VENDER_PREFIX[ 'boxShadow' ] ){
+
+ testStyle.cssText = X_Node_CSS_uncamelize( prop ) + ':0 0';
+ X_Node_CSS_Support[ 'boxShadow' ] = !!testStyle[ prop ];
+
+ /*
+ * chrome 4+, ff3.5(1.9.1), ie9+, opera10.5+, Safari5+(533)
+ */
+ testStyle.cssText = X_Node_CSS_uncamelize( prop ) + ':0 0, 0 0';
+ X_Node_CSS_Support[ 'boxShadowMulti' ] = !!testStyle[ prop ];
+
+ /*
+ * https://developer.mozilla.org/ja/docs/Web/CSS/box-shadow
+ * この値を用いる場合には、spread-radius を省略出来ません。box-shadow が効かないケースに遭遇した時はこの事を思い出して下さい。
+ * chrome 4+, ff3.5(1.9.1), ie9+, opera10.5+, Safari5+(533)
+ *
+ * http://unformedbuilding.com/articles/considerations-when-using-the-box-shadow/
+ * box-shadow:inset と border-radius を指定しているときの Google Chrome の表示
+ * このバグは Windows と Linux で発生するようです。
+ * Windows 版 Chrome 10.0.648.127 で修正されているのを確認しました。
+ */
+ testStyle.cssText = X_Node_CSS_uncamelize( prop ) + ':0 0 inset';
+ X_Node_CSS_Support[ 'boxShadowInset' ] = testStyle[ prop ] && testStyle[ prop ].indexOf( 'inset' ) !== -1;
+
};
+
testStyle.cssText = temp;
-
- X_Node_CSS_SPECIAL_FIX_PROP =
- // ~IE8
- X_UA.IE < 9 && !X_UA.MacIE ?
- {
- filter : 1,
- opacity : 2//, uinode ChromeNode で行う
- //boxShadow : 3,
- //textShadow : 4,
- //backgroundImage : 5
- } :
- // IE9
- 9 <= X_UA.IE && X_UA.IE < 10 ?
- {
- filter : 1//,
- //textShadow : 1
- } :
- {
- backgroundPositionX : testStyle.backgroundPositionX === undefined ? 3 : 0,
- backgroundPosiitonY : testStyle.backgroundPositionX === undefined ? 3 : 0,
- clipTop : testStyle.clipTop === undefined && testStyle[ 'clip-top' ] === undefined ? 3 : 0,
- clipBottom : testStyle.clipTop === undefined && testStyle[ 'clip-top' ] === undefined ? 4 : 0,
- clipLeft : testStyle.clipTop === undefined && testStyle[ 'clip-top' ] === undefined ? 5 : 0,
- clipRight : testStyle.clipTop === undefined && testStyle[ 'clip-top' ] === undefined ? 6 : 0
- };
-} )();
+
+})();
X_ViewPort.listenOnce( X_TEMP.SYSTEM_EVENT_INIT, function(){
var xnode = X_Node_systemNode,
};
xnode.cssText( '' ).empty();
-} );
+});
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