icon: 'share-alt',
iconStyle: dir === 'undo' ? '-webkit-transform: scale(-1,1); transform: scale(-1, 1)' : '',
execute: function(callback, params) {
+ var metadata = _.last(params.document[dir+'Stack']).metadata,
+ fragment = metadata && metadata.fragment;
params.document[dir]();
+ if(fragment) {
+ if(!fragment.isValid()) {
+ fragment.restoreFromPaths();
+ }
+ if(fragment.isValid()) {
+ callback(fragment);
+ }
+ }
callback();
},
},
return newFragment;
}, {
metadata: {
- description: createParams.unwrapDescription
+ description: createParams.unwrapDescription,
+ fragment: params.fragment
},
success: callback
});
}
}, {
metadata: {
- description: createParams.wrapDescription
+ description: createParams.wrapDescription,
+ fragment: params.fragment
},
success: callback
});
return doc.createFragment(doc.CaretFragment, {node: span.contents()[0], offset:0});
}, {
metadata: {
- description: action.getState().description
+ description: action.getState().description,
+ fragment: params.fragment
},
success: callback
});
return params.fragment;
}, {
metadata: {
- description: action.getState().description
+ description: action.getState().description,
+ fragment: params.fragment
},
success: callback
});