wikimedia/mediawiki-extensions-VisualEditor
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Merge "Make ve.ce.ProtectedNode use setup (for setup) and teardown (for teardown) events so it is going to work well after node is rewrapped (example: MWBlockImageNode)."

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jenkins-bot 2013-05-15 17:31:53 +00:00 committed by Gerrit Code Review
parent 3bed4284dd 2a53329f0d
commit 44e0b7e345
1 changed files with 40 additions and 25 deletions
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65
modules/ve/ce/ve.ce.ProtectedNode.js
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@ -19,8 +19,10 @@ ve.ce.ProtectedNode = function VeCeProtectedNode() {
this.$shields = $( [] );
// Events
this.connect( this, { 'live': 'onProtectedLive' } );
this.$.on( 'mouseenter', ve.bind( this.onProtectedMouseEnter, this ) );
this.connect( this, {
'setup': 'onProtectedSetup',
'teardown': 'onProtectedTeardown'
} );
// Initialization
this.$.addClass( 've-ce-protectedNode' );
@ -57,39 +59,52 @@ ve.ce.ProtectedNode.static.$phantomTemplate = $( '<div>' )
/* Methods */
/**
* Handle live events.
* Handle setup events.
*
* @method
*/
ve.ce.ProtectedNode.prototype.onProtectedLive = function () {
ve.ce.ProtectedNode.prototype.onProtectedSetup = function () {
var $shield,
node = this,
$shieldTemplate = this.constructor.static.$shieldTemplate,
surfaceModel = this.getRoot().getSurface().getModel();
if ( this.isLive() ) {
// Events
surfaceModel.connect( this, { 'change': 'onSurfaceModelChange' } );
// Events
this.$.on( 'mouseenter.ve-ce-protectedNode', ve.bind( this.onProtectedMouseEnter, this ) );
surfaceModel.connect( this, { 'change': 'onSurfaceModelChange' } );
// Shields
this.$.add( this.$.find( '*' ) ).each( function () {
var $this = $( this );
if ( this.nodeType === Node.ELEMENT_NODE ) {
if (
( $this.css( 'float' ) === 'none' || $this.css( 'float' ) === '' ) &&
!$this.hasClass( 've-ce-protectedNode' )
) {
return;
}
$shield = $shieldTemplate.clone().appendTo( $this );
node.$shields = node.$shields.add( $shield );
// Shields
this.$.add( this.$.find( '*' ) ).each( function () {
var $this = $( this );
if ( this.nodeType === Node.ELEMENT_NODE ) {
if (
( $this.css( 'float' ) === 'none' || $this.css( 'float' ) === '' ) &&
!$this.hasClass( 've-ce-protectedNode' )
) {
return;
}
} );
} else {
surfaceModel.disconnect( this, { 'change': 'onSurfaceModelChange' } );
this.$shields.remove();
this.$shields = $( [] );
}
$shield = $shieldTemplate.clone().appendTo( $this );
node.$shields = node.$shields.add( $shield );
}
} );
};
/**
* Handle teardown events.
*
* @method
*/
ve.ce.ProtectedNode.prototype.onProtectedTeardown = function () {
var surfaceModel = this.getRoot().getSurface().getModel();
// Events
this.$.off( '.ve-ce-protectedNode' );
surfaceModel.disconnect( this, { 'change': 'onSurfaceModelChange' } );
// Shields
this.$shields.remove();
this.$shields = $( [] );
};
/**