wikimedia/mediawiki-extensions-VisualEditor
1
0
Fork 0
mirror of https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor synced 2024-11-28 16:20:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

adding clearState function for tools and using clearState if no selection exists

Browse source 
Originally committed in SVN as r114418 by Christian, missed the git
conversion

Change-Id: I56e91c170670519fa2b482a4b7f30cdcbc8ff163
This commit is contained in:
Catrope 2012-03-22 13:53:26 -07:00
parent 7b20509b78
commit 826437950c
2 changed files with 29 additions and 21 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
modules/ve/ui/ve.ui.Tool.js
View file

@ -22,3 +22,7 @@ ve.ui.Tool.tools = {};
ve.ui.Tool.prototype.updateState = function() {
throw 'Tool.updateState not implemented in this subclass:' + this.constructor;
};
ve.ui.Tool.prototype.clearState = function() {
this.$.removeClass( 'es-toolbarButtonTool-down' );
}

46
modules/ve/ui/ve.ui.Toolbar.js
View file

@ -17,31 +17,35 @@ ve.ui.Toolbar = function( $container, surfaceView, config ) {
this.tools = [];
this.surfaceView.surfaceObserver.on( 'select', function ( selection ) {
var annotations = _this.surfaceView.getAnnotations(),
nodes = [],
model = _this.surfaceView.documentView.model;
if ( selection.from === selection.to ) {
nodes.push( model.getNodeFromOffset( selection.from ) );
} else {
var startNode = model.getNodeFromOffset( selection.start ),
endNode = model.getNodeFromOffset( selection.end );
if ( startNode === endNode ) {
nodes.push( startNode );
} else {
model.traverseLeafNodes( function( node ) {
nodes.push( node );
if( node === endNode ) {
return false;
}
}, startNode );
}
}
if ( selection !== null ) {
var annotations = _this.surfaceView.getAnnotations(),
nodes = [],
model = _this.surfaceView.documentView.model;
if ( selection.from === selection.to ) {
nodes.push( model.getNodeFromOffset( selection.from ) );
} else {
var startNode = model.getNodeFromOffset( selection.start ),
endNode = model.getNodeFromOffset( selection.end );
if ( startNode === endNode ) {
nodes.push( startNode );
} else {
model.traverseLeafNodes( function( node ) {
nodes.push( node );
if( node === endNode ) {
return false;
}
}, startNode );
}
}
for( var i = 0; i < _this.tools.length; i++ ) {
_this.tools[i].updateState( annotations, nodes );
}
} else {
for( var i = 0; i < _this.tools.length; i++ ) {
_this.tools[i].clearState();
}
}
});