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fix tree node issue

This commit is contained in:
Eyck Jentzsch 2020-07-26 14:57:09 +02:00
parent 2a71ab94f5
commit 796a04b981
1 changed files with 8 additions and 8 deletions
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16
plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/provider/TxDbContentProvider.java
View File

@ -21,6 +21,7 @@ import com.google.common.collect.Collections2;
import com.minres.scviewer.database.IHierNode;
import com.minres.scviewer.database.IWaveform;
import com.minres.scviewer.database.IWaveformDb;
import com.minres.scviewer.e4.application.parts.LoadingWaveformDb;
/**
* The Class TxDbContentProvider providing the tree content of a database for the respective viewer.
@ -29,24 +30,24 @@ public class TxDbContentProvider implements ITreeContentProvider {
/** The show nodes. */
// private List<HierNode> nodes;
private boolean showNodes;
private boolean tabelEntries;
/**
* Instantiates a new tx db content provider.
*/
public TxDbContentProvider() {
super();
this.showNodes = false;
this.tabelEntries = false;
}
/**
* Instantiates a new tx db content provider.
*
* @param showNodes the show nodes
* @param tableEntries get nodes for waveform table entries
*/
public TxDbContentProvider(boolean showNodes) {
public TxDbContentProvider(boolean tableEntries) {
super();
this.showNodes = showNodes;
this.tabelEntries = tableEntries;
}
/* (non-Javadoc)
@ -60,7 +61,6 @@ public class TxDbContentProvider implements ITreeContentProvider {
*/
@Override
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
// showNodes=!(newInput instanceof IHierNode);
}
/* (non-Javadoc)
@ -68,13 +68,13 @@ public class TxDbContentProvider implements ITreeContentProvider {
*/
@Override
public Object[] getElements(Object inputElement) {
if(inputElement instanceof IWaveformDb){
if(tabelEntries && inputElement instanceof IWaveformDb){
return new Object[]{};
}else if(inputElement instanceof IHierNode){
Collection<IHierNode> res = Collections2.filter(((IHierNode)inputElement).getChildNodes(), new Predicate<IHierNode>(){
@Override
public boolean apply(IHierNode arg0) {
if(showNodes){
if(tabelEntries){
return arg0 instanceof IWaveform;
} else{
return arg0.getChildNodes().size()!=0;