'
},
'textStyle/big': {
'open': '',
'close': ''
},
'textStyle/small': {
'open': '',
'close': ''
},
'textStyle/superScript': {
'open': '',
'close': ''
},
'textStyle/subScript': {
'open': '',
'close': ''
},
'link/extLink': {
'open': function( data ) {
return '';
},
'close': ''
},
'link/wikiLink': {
'open': function( data ) {
return '';
},
'close': ''
},
'link/unknown': {
'open': function( data ) {
return '';
},
'close': ''
}
};
/* Methods */
/**
* Responds to model update events.
*
* If the source changed since last update the image's src attribute will be updated accordingly.
*
* @method
*/
ve.ce.TextNode.prototype.onUpdate = function( force ) {
if ( force === true || this.getSurface().render === true ) {
var $new = $( $( '' + this.getHtml() + '' ).contents() );
if ( $new.length === 0 ) {
$new = $new.add( document.createTextNode( '' ) );
}
this.$.replaceWith( $new );
this.$ = $new;
if ( this.parent ) {
this.parent.clean();
// TODO: Remove before release or make it some debug variable dependent
//this.parent.$.css('display','none').fadeIn( 'fast' );
}
}
};
/**
* Gets an HTML rendering of data within content model.
*
* @method
* @param {String} Rendered HTML of data within content model
*/
ve.ce.TextNode.prototype.getHtml = function() {
var data = this.model.getDocument().getDataFromNode( this.model ),
htmlChars = ve.ce.TextNode.htmlCharacters,
renderers = ve.ce.TextNode.annotationRenderers,
out = '',
i,
j,
hash,
left = '',
right,
open,
close,
index,
leftPlain,
rightPlain,
hashStack = [],
annotationStack = {};
// If first or last char is a space it should be replaced with to be rendered correctly
// TODO: Special handling for spaces in may be required
if ( ve.isArray( data[0] ) ) {
if ( data[0][0] === ' ' ) {
data[0][0] = ' ';
}
} else {
if ( data[0] === ' ' ) {
data[0] = ' ';
}
}
if ( ve.isArray( data[data.length - 1] ) ) {
if ( data[data.length - 1][0] === ' ' ) {
data[data.length - 1][0] = ' ';
}
} else {
if ( data[data.length - 1] === ' ' ) {
data[data.length - 1] = ' ';
}
}
var openAnnotations = function( annotations ) {
var out = '',
annotation;
for ( var hash in annotations ) {
annotation = annotations[hash];
out += typeof renderers[annotation.type].open === 'function' ?
renderers[annotation.type].open( annotation.data ) :
renderers[annotation.type].open;
hashStack.push( hash );
annotationStack[hash] = annotation;
}
return out;
};
var closeAnnotations = function( annotations ) {
var out = '',
annotation;
for ( var hash in annotations ) {
annotation = annotations[hash];
out += typeof renderers[annotation.type].close === 'function' ?
renderers[annotation.type].close( annotation.data ) :
renderers[annotation.type].close;
// new version
hashStack.pop();
delete annotationStack[hash];
// old version
/*
var depth = hashStack.indexOf( hash );
if ( depth !== -1 ) {
console.log(depth, hashStack.length);
hashStack.splice( depth, 1 );
delete annotationStack[hash];
}
*/
}
return out;
};
for ( i = 0; i < data.length; i++ ) {
right = data[i];
leftPlain = typeof left === 'string';
rightPlain = typeof right === 'string';
if ( !leftPlain && rightPlain ) {
// [formatted][plain]
close = {};
for ( j = hashStack.length - 1; j >= 0; j-- ) {
close[hashStack[j]] = annotationStack[hashStack[j]];
}
out += closeAnnotations( close );
} else if ( leftPlain && !rightPlain ) {
// [plain][formatted]
out += openAnnotations( right[1] );
} else if ( !leftPlain && !rightPlain ) {
// [formatted][formatted]
// setting index to undefined is is necessary to it does not use value from
// the previous iteration
open = {},
index = undefined;
for ( hash in left[1] ) {
if ( !( hash in right[1] ) ) {
index = ( index === undefined ) ?
hashStack.indexOf( hash ) :
Math.min( index, hashStack.indexOf( hash ) );
}
}
if ( index !== undefined ) {
close = {};
for ( j = hashStack.length - 1; j >= index; j-- ) {
close[hashStack[j]] = annotationStack[hashStack[j]];
}
for ( j = index; j < hashStack.length; j++ ) {
if ( hashStack[j] in right[1] && hashStack[j] in left[1] ) {
open[hashStack[j]] = annotationStack[hashStack[j]];
}
}
out += closeAnnotations( close );
}
for ( hash in right[1] ) {
if ( !( hash in left[1] ) ) {
open[hash] = right[1][hash];
}
}
out += openAnnotations( open );
}
var chr = rightPlain ? right : right[0];
out += chr in htmlChars ? htmlChars[chr] : chr;
left = right;
}
close = {};
for ( j = hashStack.length - 1; j >= 0; j-- ) {
close[hashStack[j]] = annotationStack[hashStack[j]];
}
out += closeAnnotations( close );
// Mulitple spaces should alternate spaces and
// TODO: Special handling for spaces in may be required
out = out.replace(/ /g, ' ');
return out;
};
ve.ce.TextNode.prototype.getSurface = function() {
var view = this;
while( !view.surface ) {
view = view.parent;
}
return view.surface;
};
/* Registration */
ve.ce.nodeFactory.register( 'text', ve.ce.TextNode );
/* Inheritance */
ve.extendClass( ve.ce.TextNode, ve.ce.LeafNode );