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Merge "Multiple Transactions"

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Trevor Parscal 2012-08-18 00:17:39 +00:00 committed by Gerrit Code Review
parent 7c39f65469 8b9be7b99c
commit 32a67dc762
1 changed files with 19 additions and 10 deletions
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29
modules/ve/dm/ve.dm.Surface.js
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@ -85,25 +85,34 @@ ve.dm.Surface.prototype.getFragment = function ( autoSelect ) {
* Applies a series of transactions to the content data and sets the selection.
*
* @method
* @param {ve.dm.Transaction|null} transaction Transaction to apply to the document
* @param {ve.dm.Transaction|ve.dm.Transaction[]|null} transactions One or more transactions to
* process, or null to process none
* @param {ve.Range|undefined} selection
*/
ve.dm.Surface.prototype.change = function ( transaction, selection ) {
if ( transaction && !transaction.isNoOp() ) {
this.bigStack = this.bigStack.slice( 0, this.bigStack.length - this.undoIndex );
this.undoIndex = 0;
this.smallStack.push( transaction );
ve.dm.TransactionProcessor.commit( this.getDocument(), transaction );
ve.dm.Surface.prototype.change = function ( transactions, selection ) {
if ( transactions ) {
if ( transactions instanceof ve.dm.Transaction ) {
transactions = [transactions];
}
for( var i = 0; i < transactions.length; i++ ) {
if ( !transactions[i].isNoOp() ) {
this.bigStack = this.bigStack.slice( 0, this.bigStack.length - this.undoIndex );
this.undoIndex = 0;
this.smallStack.push( transactions[i] );
ve.dm.TransactionProcessor.commit( this.getDocument(), transactions[i] );
}
}
}
if ( selection && ( !this.selection || !this.selection.equals ( selection ) ) ) {
selection.normalize();
this.selection = selection;
this.emit('select', this.selection.clone() );
}
if ( transaction ) {
this.emit( 'transact', transaction );
if ( transactions ) {
this.emit( 'transact', transactions );
}
this.emit( 'change', transaction, selection );
this.emit( 'change', transactions, selection );
};
/**