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getSelectedLayersID.jsx
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getSelectedLayersID.jsx
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function getSelectedLayersID(){
var selectedLayersIdx = getSelectedLayersIdx();
var selectedLayersID = new Array;
for(var i=0;i<selectedLayersIdx.length;i++){
selectedLayersID.push(changeLayerIdxToLayerID(selectedLayersIdx[i]));
}
return selectedLayersID;
}
function getSelectedLayersIdx(){
var selectedLayers = new Array;
var ref = new ActionReference();
ref.putEnumerated( charIDToTypeID('Dcmn'), charIDToTypeID('Ordn'), charIDToTypeID('Trgt') );
var desc = executeActionGet(ref);
if( desc.hasKey( stringIDToTypeID( 'targetLayers' ) ) ){
desc = desc.getList( stringIDToTypeID( 'targetLayers' ));
var c = desc.count
var selectedLayersIdx = new Array();
for(var i=0;i<c;i++){
try{
activeDocument.backgroundLayer;
selectedLayersIdx.push( desc.getReference( i ).getIndex() );
}catch(e){
selectedLayersIdx.push( desc.getReference( i ).getIndex()+1 );
}
}
}else{
var ref = new ActionReference();
ref.putProperty( charIDToTypeID('Prpr') , charIDToTypeID( 'ItmI' ));
ref.putEnumerated( charIDToTypeID('Lyr '), charIDToTypeID('Ordn'), charIDToTypeID('Trgt') );
try{
activeDocument.backgroundLayer;
selectedLayersIdx.push( executeActionGet(ref).getInteger(charIDToTypeID( 'ItmI' ))-1);
}catch(e){
selectedLayersIdx.push( executeActionGet(ref).getInteger(charIDToTypeID( 'ItmI' )));
}
}
return selectedLayersIdx;
};
function changeLayerIdxToLayerID(idx){
ref = new ActionReference();
ref.putProperty( charIDToTypeID("Prpr") , charIDToTypeID( "LyrI" ));
ref.putIndex( charIDToTypeID( "Lyr " ), idx );
return executeActionGet(ref).getInteger( stringIDToTypeID( "layerID" ));
};