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adds rendering of hierarchy indicator

This commit is contained in:
Eyck Jentzsch 2023-03-19 11:27:31 +01:00
parent d657843541
commit 3890a87a8c
4 changed files with 57 additions and 57 deletions
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39
plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/TrackEntry.java
View File

@ -11,11 +11,16 @@
package com.minres.scviewer.database.ui;
import java.util.ArrayList;
import java.util.List;
import com.minres.scviewer.database.EmptyWaveform;
import com.minres.scviewer.database.IWaveform;
public class TrackEntry {
IWaveformStyleProvider styleProvider;
public enum HierState {
NONE, CLOSED, OPENED
}
public enum ValueDisplay {
DEFAULT, BINARY, SIGNED, UNSIGNED
@ -26,13 +31,19 @@ public class TrackEntry {
DEFAULT, STEP_WISE, CONTINOUS
}
IWaveformStyleProvider styleProvider = null;
final public IWaveform waveform;
public int vOffset;
public int vOffset=0;
public int height;
public int height=0;
public boolean selected;
public boolean selected=false;
public HierState hierState=HierState.NONE;
public List<TrackEntry> waveforms = new ArrayList<>();
public String currentValue="";
@ -40,12 +51,23 @@ public class TrackEntry {
public WaveDisplay waveDisplay = WaveDisplay.DEFAULT;
public TrackEntry() {
this.waveform = null;
this.styleProvider=null;
}
public TrackEntry(IWaveform waveform, IWaveformStyleProvider styleProvider) {
this.waveform = waveform;
this.styleProvider=styleProvider;
vOffset=0;
height=0;
selected=false;
this.hierState = (waveform!=null && waveform.getChildNodes().size()>0)?HierState.CLOSED:HierState.NONE;
}
public TrackEntry(TrackEntry[] waveform, IWaveformStyleProvider styleProvider) {
this(new EmptyWaveform(), styleProvider);
this.hierState = HierState.CLOSED;
for (TrackEntry iWaveform : waveform) {
waveforms.add(iWaveform);
}
}
@Override
@ -56,4 +78,5 @@ public class TrackEntry {
}
return false;
}
}

32
plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/TrackEntryGroup.java
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@ -1,32 +0,0 @@
/*******************************************************************************
* Copyright (c) 2015-2023 MINRES Technologies GmbH and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* MINRES Technologies GmbH - initial API and implementation
*******************************************************************************/
package com.minres.scviewer.database.ui;
import java.util.ArrayList;
import java.util.List;
import com.minres.scviewer.database.EmptyWaveform;
public class TrackEntryGroup extends TrackEntry {
public List<TrackEntry> waveforms = new ArrayList<>();
public Boolean is_open = true;
public TrackEntryGroup(TrackEntry[] waveform, IWaveformStyleProvider styleProvider) {
super(new EmptyWaveform(), styleProvider);
for (TrackEntry iWaveform : waveform) {
waveforms.add(iWaveform);
}
}
}

39
plugins/com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/ui/swt/internal/WaveformView.java
View File

@ -91,7 +91,6 @@ import com.minres.scviewer.database.ui.IWaveformView;
import com.minres.scviewer.database.ui.IWaveformZoom;
import com.minres.scviewer.database.ui.IWaveformviewEventListener;
import com.minres.scviewer.database.ui.TrackEntry;
import com.minres.scviewer.database.ui.TrackEntryGroup;
import com.minres.scviewer.database.ui.swt.internal.slider.ZoomBar;
public class WaveformView implements IWaveformView {
@ -589,9 +588,8 @@ public class WaveformView implements IWaveformView {
TextLayout tl = new TextLayout(waveformCanvas.getDisplay());
tl.setFont(styleProvider.getNameFont());
for (TrackEntry streamEntry : streams) {
if(streamEntry instanceof TrackEntryGroup && ((TrackEntryGroup)streamEntry).is_open) {
TrackEntryGroup streamEntryGroup = (TrackEntryGroup)streamEntry;
for (TrackEntry trackEntry : streamEntryGroup.waveforms) {
if(streamEntry.hierState == TrackEntry.HierState.OPENED) {
for (TrackEntry trackEntry : streamEntry.waveforms) {
addPainter(even, trackEntry);
trackVerticalOffset.put(tracksVerticalHeight, trackEntry);
tl.setText(trackEntry.waveform.getFullName());
@ -1140,19 +1138,11 @@ public class WaveformView implements IWaveformView {
Integer lastKey = trackVerticalOffset.floorKey(rect.y + rect.height);
Rectangle subArea = new Rectangle(rect.x, 0, rect.width, styleProvider.getTrackHeight());
if (lastKey.equals(firstKey)) {
TrackEntry trackEntry = trackVerticalOffset.get(firstKey);
IWaveform w = trackEntry.waveform;
if (w.getType() == WaveformType.TRANSACTION)
subArea.height *= w.getRowCount();
drawTextFormat(gc, subArea, firstKey, w.getFullName(), trackEntry.selected);
drawName(gc, subArea, firstKey, trackVerticalOffset.get(firstKey));
} else {
for (Entry<Integer, TrackEntry> entry : trackVerticalOffset.subMap(firstKey, true, lastKey, true)
.entrySet()) {
IWaveform w = entry.getValue().waveform;
subArea.height = styleProvider.getTrackHeight();
if (w.getType() == WaveformType.TRANSACTION)
subArea.height *= w.getRowCount();
drawTextFormat(gc, subArea, entry.getKey(), w.getFullName(), entry.getValue().selected);
drawName(gc, subArea, entry.getKey(), entry.getValue());
}
}
} catch (NoSuchElementException e) {
@ -1190,6 +1180,13 @@ public class WaveformView implements IWaveformView {
}
}
private void drawName(GC gc, Rectangle subArea, Integer firstKey, TrackEntry entry) {
IWaveform w = entry.waveform;
if (w.getType() == WaveformType.TRANSACTION)
subArea.height *= w.getRowCount();
drawTextFormat(gc, subArea, firstKey, w.getFullName(), entry.selected, entry.hierState);
}
protected void drawValue(GC gc, Rectangle subArea, Integer yOffset, String value, boolean highlite) {
int beginIndex = 0;
for (int offset = 0; offset < subArea.height; offset += styleProvider.getTrackHeight()) {
@ -1202,7 +1199,12 @@ public class WaveformView implements IWaveformView {
}
protected void drawTextFormat(GC gc, Rectangle subArea, int yOffset, String value, boolean highlite) {
drawTextFormat(gc, subArea, yOffset, value, highlite, TrackEntry.HierState.NONE);
}
protected void drawTextFormat(GC gc, Rectangle subArea, int yOffset, String value, boolean highlite, TrackEntry.HierState state) {
Point size = gc.textExtent(value);
int height = styleProvider.getTrackHeight();
if (highlite) {
gc.setBackground(SWTResourceManager.getColor(SWT.COLOR_LIST_SELECTION));
gc.setForeground(SWTResourceManager.getColor(SWT.COLOR_LIST_SELECTION_TEXT));
@ -1213,7 +1215,14 @@ public class WaveformView implements IWaveformView {
gc.setForeground(namePaneHeader.getForeground());
gc.setFont(styleProvider.getNameFont());
}
gc.drawText(value, subArea.x + 5, subArea.y + yOffset + (styleProvider.getTrackHeight() - size.y) / 2, true);
if(state==TrackEntry.HierState.NONE) {
gc.drawText(value, subArea.x + 5, subArea.y + yOffset + (height - size.y) / 2, true);
} else {
gc.setBackground(highlite?SWTResourceManager.getColor(SWT.COLOR_LIST_SELECTION_TEXT):namePaneHeader.getForeground());
gc.fillPolygon(new int[]{3, yOffset+(height-10)/2, 10, yOffset+height/2, 3, yOffset+(height+10)/2});
Rectangle textArea = new Rectangle(subArea.x+12, subArea.y, subArea.width-12, subArea.height);
gc.drawText(value, textArea.x + 5, subArea.y + yOffset + (height - size.y) / 2, true);
}
}
public void setHighliteRelation(RelationType relationType) {

2
plugins/com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/elements/WaveformPopupMenuContribution.java
View File

@ -34,7 +34,7 @@ public class WaveformPopupMenuContribution {
@Inject MPart activePart;
final TrackEntry nullEntry = new TrackEntry(null, null);
final TrackEntry nullEntry = new TrackEntry();
private boolean selHasBitVector(ISelection sel, boolean checkForDouble) {
if(!sel.isEmpty() && sel instanceof IStructuredSelection) {