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Mask: Refactor _events method into _events property, pass to _bind on…
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… _create. Matches design in Spinner
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@jzaefferer
jzaefferer committed Sep 12, 2011
1 parent 52e0daa commit 08db455
Showing 1 changed file with 95 additions and 97 deletions.
192 changes: 95 additions & 97 deletions ui/jquery.ui.mask.js
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Expand Up @@ -34,7 +34,7 @@ $.widget( "ui.mask", {
this._parseMask();
this._parseValue();
this._paint();
this._events();
this._bind( this._events );
},

refresh: function() {
Expand Down Expand Up @@ -135,110 +135,108 @@ $.widget( "ui.mask", {
}
return value;
},
_events: function() {
this._bind({
focus: function( event ) {
this.lastUnsavedValue = this.element.val();
this._paint( true );
this._delay( function() {
this._caret( this._seekRight( this._parseValue() - 1 ) );
}, 0);
},
blur: function( event ) {

// because we are constantly setting the value of the input, the change event
// never fires - we re-introduce the change event here
this._parseValue();
this._paint( false );
if ( this.element.val() !== this.lastUnsavedValue ) {
this.element.trigger( "change" );
}
_events: {
focus: function( event ) {
this.lastUnsavedValue = this.element.val();
this._paint( true );
this._delay( function() {
this._caret( this._seekRight( this._parseValue() - 1 ) );
}, 0);
},
blur: function( event ) {

// because we are constantly setting the value of the input, the change event
// never fires - we re-introduce the change event here
this._parseValue();
this._paint( false );
if ( this.element.val() !== this.lastUnsavedValue ) {
this.element.trigger( "change" );
}
return;
},
keydown: function( event ) {
var bufferObject,
key = event.keyCode,
position = this._caret();

switch ( key ) {
case keyCode.ESCAPE:
this.element.val( this.lastUnsavedValue );
this._caret( 0, this._parseValue() );
event.preventDefault();
return;
},
keydown: function( event ) {
var bufferObject,
key = event.keyCode,
position = this._caret();

switch ( key ) {
case keyCode.ESCAPE:
this.element.val( this.lastUnsavedValue );
this._caret( 0, this._parseValue() );
event.preventDefault();
return;

case keyCode.BACKSPACE:
case keyCode.DELETE:
event.preventDefault();
if ( position.begin === position.end ) {
position.begin = position.end = ( key === keyCode.DELETE ?
this._seekRight( position.begin - 1) :
this._seekLeft( position.begin )
);
if ( position.begin < 0 ) {
this._caret( this._seekRight( -1 ) );
return;
}
case keyCode.BACKSPACE:
case keyCode.DELETE:
event.preventDefault();
if ( position.begin === position.end ) {
position.begin = position.end = ( key === keyCode.DELETE ?
this._seekRight( position.begin - 1) :
this._seekLeft( position.begin )
);
if ( position.begin < 0 ) {
this._caret( this._seekRight( -1 ) );
return;
}
this._removeValues( position.begin, position.end );
this._paint();
this._caret( position.begin );
return;
}
this._removeValues( position.begin, position.end );
this._paint();
this._caret( position.begin );
return;

case keyCode.RIGHT:
if ( position.begin === position.end ) {
bufferObject = this.buffer[ position.begin ];
if ( bufferObject && bufferObject.length > 1 ) {
bufferObject.value = this._validValue( bufferObject, bufferObject.value );
this._paint();
event.preventDefault();
}
position = this._seekRight( bufferObject.start + bufferObject.length - 1 );
bufferObject = this.buffer[ position ];
if ( bufferObject && bufferObject.length > 1 ) {
this._caret( position, position + ( bufferObject && bufferObject.length > 1 ? bufferObject.length : 0 ) );
event.preventDefault();
}
case keyCode.RIGHT:
if ( position.begin === position.end ) {
bufferObject = this.buffer[ position.begin ];
if ( bufferObject && bufferObject.length > 1 ) {
bufferObject.value = this._validValue( bufferObject, bufferObject.value );
this._paint();
event.preventDefault();
}
position = this._seekRight( bufferObject.start + bufferObject.length - 1 );
bufferObject = this.buffer[ position ];
if ( bufferObject && bufferObject.length > 1 ) {
this._caret( position, position + ( bufferObject && bufferObject.length > 1 ? bufferObject.length : 0 ) );
event.preventDefault();
}
return;
}
},
keypress: function( event ) {
var tempValue,
key = event.keyCode,
position = this._caret(),
bufferPosition = this._seekRight( position.begin - 1 ),
bufferObject = this.buffer[ bufferPosition ];

this.currentEvent = event;
// ignore keypresses with special keys, or control characters
if ( event.metaKey || event.altKey || event.ctrlKey || key < 32 ) {
return;
}
if ( position.begin !== position.end ) {
this._removeValues( position.begin, position.end );
return;
}
},
keypress: function( event ) {
var tempValue,
key = event.keyCode,
position = this._caret(),
bufferPosition = this._seekRight( position.begin - 1 ),
bufferObject = this.buffer[ bufferPosition ];

this.currentEvent = event;
// ignore keypresses with special keys, or control characters
if ( event.metaKey || event.altKey || event.ctrlKey || key < 32 ) {
return;
}
if ( position.begin !== position.end ) {
this._removeValues( position.begin, position.end );
}
if ( bufferObject ) {
tempValue = String.fromCharCode( key );
if ( bufferObject.length > 1 && bufferObject.value ) {
tempValue = bufferObject.value.substr( 0, bufferPosition - bufferObject.start ) +
tempValue +
bufferObject.value.substr( bufferPosition - bufferObject.start + 1 );
tempValue = tempValue.substr( 0, bufferObject.length );
}
if ( bufferObject ) {
tempValue = String.fromCharCode( key );
if ( bufferObject.length > 1 && bufferObject.value ) {
tempValue = bufferObject.value.substr( 0, bufferPosition - bufferObject.start ) +
tempValue +
bufferObject.value.substr( bufferPosition - bufferObject.start + 1 );
tempValue = tempValue.substr( 0, bufferObject.length );
}
if ( this._validValue( bufferObject, tempValue ) ) {
this._shiftRight( position.begin );
bufferObject.value = tempValue;
this._paint();
this._caret( this._seekRight( bufferPosition ) );
}
if ( this._validValue( bufferObject, tempValue ) ) {
this._shiftRight( position.begin );
bufferObject.value = tempValue;
this._paint();
this._caret( this._seekRight( bufferPosition ) );
}
event.preventDefault();
this.currentEvent = false;
},
paste: "_paste",
input: "_paste"
});
}
event.preventDefault();
this.currentEvent = false;
},
paste: "_paste",
input: "_paste"
},
_paste: function(event) {
this.currentEvent = event;
Expand Down

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