102 lines
3.4 KiB
Java
102 lines
3.4 KiB
Java
package com.minres.scviewer.e4.application.parts.txTableTree;
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import java.util.Vector;
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import org.eclipse.jface.viewers.ITreeContentProvider;
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import org.eclipse.jface.viewers.Viewer;
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import com.minres.scviewer.database.ITx;
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import com.minres.scviewer.database.ITxRelation;
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import com.minres.scviewer.e4.application.Messages;
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import com.minres.scviewer.e4.application.parts.WaveformViewer;
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/**
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* The Class TransactionTreeContentProvider.
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*/
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public abstract class AbstractTransactionTreeContentProvider implements ITreeContentProvider {
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/**
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*
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*/
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private final WaveformViewer waveformViewerPart;
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/**
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* @param transactionDetails
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*/
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public AbstractTransactionTreeContentProvider(WaveformViewer waveformViewerPart) {
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this.waveformViewerPart = waveformViewerPart;
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.viewers.IContentProvider#dispose()
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*/
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@Override
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public void dispose() { }
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/* (non-Javadoc)
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* @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
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*/
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@Override
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public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.viewers.ITreeContentProvider#getChildren(java.lang.Object)
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*/
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@Override
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public Object[] getChildren(Object element) {
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if(element instanceof ITx) {
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return new Object[]{
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new TransactionTreeNode((ITx)element, TransactionTreeNodeType.ATTRS)
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};
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} else if(element instanceof TransactionTreeNode){
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TransactionTreeNode propertyHolder=(TransactionTreeNode) element;
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if(propertyHolder.type == TransactionTreeNodeType.PROPS){
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return new Object[][]{
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{Messages.TransactionDetails_1, Messages.TransactionDetails_16, propertyHolder.element.getStream().getFullName()},
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{Messages.TransactionDetails_2, Messages.TransactionDetails_16, propertyHolder.element.getGenerator().getName()},
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{Messages.TransactionDetails_19, Messages.TransactionDetails_20, waveformViewerPart.getScaledTime(propertyHolder.element.getBeginTime())},
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{Messages.TransactionDetails_21, Messages.TransactionDetails_20, waveformViewerPart.getScaledTime(propertyHolder.element.getEndTime())}
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};
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}else if(propertyHolder.type == TransactionTreeNodeType.ATTRS || propertyHolder.type == TransactionTreeNodeType.HIER)
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return propertyHolder.getAttributeListForHier();
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else if(propertyHolder.type == TransactionTreeNodeType.IN_REL){
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Vector<Object[] > res = new Vector<>();
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for(ITxRelation rel:propertyHolder.element.getIncomingRelations()){
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res.add(new Object[]{
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rel.getRelationType(),
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rel.getSource().getGenerator().getName(),
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rel.getSource()});
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}
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return res.toArray();
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} else if(propertyHolder.type == TransactionTreeNodeType.OUT_REL){
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Vector<Object[] > res = new Vector<>();
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for(ITxRelation rel:propertyHolder.element.getOutgoingRelations()){
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res.add(new Object[]{
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rel.getRelationType(),
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rel.getTarget().getGenerator().getName(),
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rel.getTarget()});
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}
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return res.toArray();
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}
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}
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return null;
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.viewers.ITreeContentProvider#getParent(java.lang.Object)
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*/
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@Override
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public Object getParent(Object element) {
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return null;
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}
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/* (non-Javadoc)
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* @see org.eclipse.jface.viewers.ITreeContentProvider#hasChildren(java.lang.Object)
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*/
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@Override
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public boolean hasChildren(Object element) {
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return getChildren(element)!=null;
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}
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} |