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add initial implementation of TX hover

This commit is contained in:
Eyck Jentzsch 2020-03-21 06:28:28 +01:00
parent ffbffd88f1
commit 210d925987
14 changed files with 492 additions and 54 deletions
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2
com.minres.scviewer.database.ui.swt/META-INF/MANIFEST.MF
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@ -2,7 +2,7 @@ Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: SWT widget
Bundle-SymbolicName: com.minres.scviewer.database.ui.swt
Bundle-Version: 2.1.0.qualifier
Bundle-Version: 2.2.0.qualifier
Bundle-Vendor: MINRES Technologies GmbH
Bundle-RequiredExecutionEnvironment: JavaSE-1.8
Require-Bundle: org.eclipse.swt;bundle-version="3.103.1",

2
com.minres.scviewer.database.ui.swt/pom.xml
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@ -8,5 +8,5 @@
<version>2.0.0-SNAPSHOT</version>
<relativePath>../com.minres.scviewer.parent</relativePath>
</parent>
<version>2.1.0-SNAPSHOT</version>
<version>2.2.0-SNAPSHOT</version>
</project>

8
com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/Constants.java
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@ -2,8 +2,12 @@ package com.minres.scviewer.database.swt;
public class Constants {
public final static String[] unitString={"fs", "ps", "ns", "us", "ms"};//, "s"};
public static final String[] unitString={"fs", "ps", "ns", "us", "ms"};//, "s"};
public final static int[] unitMultiplier={1, 3, 10, 30, 100, 300};
public static final int[] unitMultiplier={1, 3, 10, 30, 100, 300};
public static final String CONTENT_PROVIDER_TAG = "TOOLTIP_CONTENT_PROVIDER";
public static final String TEXT_PROVIDER_TAG = "TOOLTIP_TEXT_PROVIDER";
public static final String HELP_PROVIDER_TAG = "TOOLTIP_HELP_PROVIDER";
}

12
com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/ToolTipHelpTextProvider.java Normal file
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@ -0,0 +1,12 @@
package com.minres.scviewer.database.swt;
import org.eclipse.swt.widgets.Widget;
public interface ToolTipHelpTextProvider {
/**
* Get help text
* @param widget the widget that is under help
* @return a help text string
*/
public String getHelpText(Widget widget);
}

21
com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/ToolTipTableContentProvider.java Normal file
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@ -0,0 +1,21 @@
package com.minres.scviewer.database.swt;
import java.util.List;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.widgets.Widget;
public interface ToolTipTableContentProvider {
public ToolTipTableContentProvider initialize(Widget widget, Point pt);
public String getTableTitle();
/**
* Get tool tip table content
* @param widget the widget that is under help
* @oaram pt the point where the mouse cursor is located
* @return a list of string arrays of size 2 (content & value)
*/
public List<String[]> getTableContent();
}

73
com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/internal/RelSelectionDialog.java Normal file
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@ -0,0 +1,73 @@
package com.minres.scviewer.database.swt.internal;
import static org.eclipse.swt.events.SelectionListener.widgetSelectedAdapter;
import java.util.ArrayList;
import java.util.stream.Collectors;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.RowLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Dialog;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.Shell;
import com.minres.scviewer.database.ITx;
import com.minres.scviewer.database.ITxRelation;
class RelSelectionDialog extends Dialog {
private java.util.List<ITxRelation> entries;
private java.util.List<ITx> entryTx;
private ITxRelation selected = null;
public RelSelectionDialog(Shell shell, ArrayList<ITxRelation> candidates, boolean target) {
super(shell);
entries = candidates;
entryTx = entries.stream().map(r->target?r.getTarget():r.getSource()).collect(Collectors.toCollection(ArrayList::new));
}
public ITxRelation open() {
Shell parent = getParent();
Shell dialog = new Shell(parent, SWT.SHEET | SWT.APPLICATION_MODAL);
dialog.setMinimumSize(10, 10);
RowLayout rowLayout = new RowLayout(SWT.VERTICAL);
//rowLayout.fill = true; // Overriding default values.
rowLayout.marginWidth=3;
rowLayout.marginHeight=0;
rowLayout.marginLeft = 3;
rowLayout.marginTop = 0;
rowLayout.marginRight = 3;
rowLayout.marginBottom = 0;
dialog.setLayout(rowLayout);
final Label lbl = new Label(dialog,SWT.NONE);
lbl.setText("Select one:");
final List list = new List (dialog, SWT.NONE);
for (ITx iTx : entryTx) {
list.add ("#tx" + iTx.getId()+" ("+iTx.getStream().getFullName()+")");
}
list.addListener (SWT.Selection, e -> {
int selection = list.getSelectionIndex();
if(selection>=0) {
selected=entries.get(selection);
dialog.close();
}
});
final Button bt = new Button(dialog, SWT.PUSH | SWT.RIGHT);
bt.setText("Dismiss");
bt.setAlignment(SWT.CENTER);
bt.addSelectionListener(widgetSelectedAdapter(e -> dialog.close()));
dialog.pack();
dialog.open();
Display display = parent.getDisplay();
while (!dialog.isDisposed()) {
if (!display.readAndDispatch())
display.sleep();
}
return selected;
}
}

244
com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/internal/ToolTipHandler.java Normal file
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@ -0,0 +1,244 @@
package com.minres.scviewer.database.swt.internal;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.MouseEvent;
import org.eclipse.swt.events.MouseListener;
import org.eclipse.swt.events.MouseMoveListener;
import org.eclipse.swt.events.MouseTrackAdapter;
import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableColumn;
import org.eclipse.swt.widgets.TableItem;
import org.eclipse.swt.widgets.ToolBar;
import org.eclipse.swt.widgets.Tree;
import org.eclipse.swt.widgets.Widget;
import com.minres.scviewer.database.swt.Constants;
import com.minres.scviewer.database.swt.ToolTipHelpTextProvider;
import com.minres.scviewer.database.swt.ToolTipTableContentProvider;
class ToolTipHandler {
private Shell parentShell;
private Shell tipShell;
private Label tipLabelText;
private Table tipTable;
private Widget tipWidget; // widget this tooltip is hovering over
private Point tipPosition; // the position being hovered over
private final TableColumn[] columns;
private static final int hoverYOffset = 1;
private static final String[] COLUMN_NAMES = { "Name", "Value"};
private static final int MAX_CHARS = 48;
// The names of the first 32 characters
private Color[] colors = new Color[MAX_CHARS];
/**
* Creates a new tooltip handler
*
* @param parent the parent Shell
*/
public ToolTipHandler(Shell parent) {
final Display display = parent.getDisplay();
this.parentShell = parent;
tipShell = new Shell(parent, SWT.ON_TOP | SWT.TOOL);
GridLayout gridLayout = new GridLayout();
gridLayout.numColumns = 1;
gridLayout.marginWidth = 2;
gridLayout.marginHeight = 2;
tipShell.setLayout(gridLayout);
tipShell.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
tipLabelText = new Label(tipShell, SWT.NONE);
tipLabelText.setForeground(display.getSystemColor(SWT.COLOR_INFO_FOREGROUND));
tipLabelText.setBackground(display.getSystemColor(SWT.COLOR_INFO_BACKGROUND));
tipLabelText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL |GridData.VERTICAL_ALIGN_CENTER));
final Font font = new Font(Display.getCurrent(), "Terminal", 10, SWT.NORMAL);
tipTable = new Table(tipShell, SWT.NONE);
tipTable.setHeaderVisible(true);
tipTable.setLinesVisible(true);
tipTable.setFont(font);
columns = createColumns(tipTable);
tipTable.setRedraw(false);
for (int i = 0; i < MAX_CHARS; i++) {
// Create a background color for this row
colors[i] = new Color(tipTable.getDisplay(), 255 - i, 127 + i, i);
// Create the row in the table by creating
// a TableItem and setting text for each
// column
int c = 0;
TableItem item = new TableItem(tipTable, SWT.NONE);
item.setText(c++, String.valueOf((char) i));
item.setText(c++, String.valueOf(i));
item.setBackground(colors[i]);
}
// Now that we've set the text into the columns,
// we call pack() on each one to size it to the
// contents.
for (int i = 0, n = columns.length; i < n; i++)
columns[i].pack();
// Set redraw back to true so that the table
// will paint appropriately
tipTable.setRedraw(true);
}
private TableColumn[] createColumns(Table table) {
TableColumn[] columns = new TableColumn[COLUMN_NAMES.length];
for (int i = 0, n = columns.length; i < n; i++) {
columns[i] = new TableColumn(table, SWT.LEFT);
columns[i].setText(COLUMN_NAMES[i]);
}
return columns;
}
/**
* Enables customized hover help for a specified control
*
* @control the control on which to enable hoverhelp
*/
public void activateHoverHelp(final Control control) {
/*
* Get out of the way if we attempt to activate the control underneath the tooltip
*/
control.addMouseListener(MouseListener.mouseDownAdapter(e -> {
if (tipShell.isVisible())
tipShell.setVisible(false);
}));
/*
* get out of the way if we move the mouse
*/
control.addMouseMoveListener(new MouseMoveListener() {
@Override
public void mouseMove(MouseEvent e) {
if (tipShell.isVisible())
tipShell.setVisible(false);
}
});
/*
* Trap hover events to pop-up tooltip
*/
control.addMouseTrackListener(new MouseTrackAdapter () {
@Override
public void mouseExit(MouseEvent e) {
if (tipShell.isVisible()) tipShell.setVisible(false);
tipWidget = null;
}
@Override
public void mouseHover (MouseEvent event) {
Point pt = new Point (event.x, event.y);
Widget widget = event.widget;
if (widget instanceof ToolBar) {
ToolBar w = (ToolBar) widget;
widget = w.getItem (pt);
}
if (widget instanceof Table) {
Table w = (Table) widget;
widget = w.getItem (pt);
}
if (widget instanceof Tree) {
Tree w = (Tree) widget;
widget = w.getItem (pt);
}
if (widget == null) {
tipShell.setVisible(false);
tipWidget = null;
return;
}
if (widget == tipWidget && tipShell.isVisible()) return;
tipWidget = widget;
tipPosition = control.toDisplay(pt);
boolean showDialog = false;
Object o = widget.getData(Constants.CONTENT_PROVIDER_TAG);
if(o != null) {
ToolTipTableContentProvider provider = ((ToolTipTableContentProvider)o).initialize(widget, pt);
tipLabelText.setText(provider.getTableTitle());
tipTable.setRedraw(false);
tipTable.removeAll();
for (String[] strings : provider.getTableContent()) {
if(strings.length>0) {
showDialog=true;
TableItem item = new TableItem(tipTable, SWT.NONE);
item.setText(0, strings[0]);
if(strings.length>1)
item.setText(1, strings[1]);
}
}
for (int i = 0, n = columns.length; i < n; i++)
columns[i].pack();
tipTable.setRedraw(true);
tipTable.setVisible(true);
} else {
tipTable.setVisible(false);
}
String text = (String) widget.getData(Constants.TEXT_PROVIDER_TAG);
if(text != null) {
tipLabelText.setText(text != null ? text : "Hover test should go here");
showDialog=true;
}
if(showDialog) {
tipShell.pack();
setHoverLocation(tipShell, tipPosition);
tipShell.setVisible(true);
}
}
});
/*
* Trap F1 Help to pop up a custom help box
*/
control.addHelpListener(event -> {
if (tipWidget == null) return;
ToolTipHelpTextProvider handler = (ToolTipHelpTextProvider)tipWidget.getData(Constants.HELP_PROVIDER_TAG);
if (handler == null) return;
String text = handler.getHelpText(tipWidget);
if (text == null) return;
if (tipShell.isVisible()) {
tipShell.setVisible(false);
Shell helpShell = new Shell(parentShell, SWT.SHELL_TRIM);
helpShell.setLayout(new FillLayout());
Label label = new Label(helpShell, SWT.NONE);
label.setText(text);
helpShell.pack();
setHoverLocation(helpShell, tipPosition);
helpShell.open();
}
});
}
/**
* Sets the location for a hovering shell
* @param shell the object that is to hover
* @param position the position of a widget to hover over
* @return the top-left location for a hovering box
*/
private void setHoverLocation(Shell shell, Point position) {
Rectangle displayBounds = shell.getDisplay().getBounds();
Rectangle shellBounds = shell.getBounds();
shellBounds.x = Math.max(Math.min(position.x, displayBounds.width - shellBounds.width), 0);
shellBounds.y = Math.max(Math.min(position.y + hoverYOffset, displayBounds.height - shellBounds.height), 0);
shell.setBounds(shellBounds);
}
}

2
com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/internal/WaveformCanvas.java
View File

@ -426,7 +426,7 @@ public class WaveformCanvas extends Canvas{
}
}
public List<Object> getClicked(Point point) {
public List<Object> getElementsAt(Point point) {
LinkedList<Object> result=new LinkedList<>();
for (IPainter p : Lists.reverse(painterList)) {
if (p instanceof TrackAreaPainter) {

61
com.minres.scviewer.database.ui.swt/src/com/minres/scviewer/database/swt/internal/WaveformViewer.java
View File

@ -15,6 +15,7 @@ import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.beans.PropertyChangeSupport;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
@ -24,6 +25,7 @@ import java.util.Map.Entry;
import java.util.NavigableMap;
import java.util.NoSuchElementException;
import java.util.TreeMap;
import java.util.stream.Collectors;
import org.eclipse.core.runtime.ListenerList;
import org.eclipse.jface.util.LocalSelectionTransfer;
@ -97,7 +99,7 @@ public class WaveformViewer implements IWaveformViewer {
private PropertyChangeSupport pcs;
static final DecimalFormat df = new DecimalFormat("#.00####");
static final DecimalFormat df = new DecimalFormat("#0.00####");
private ITx currentTxSelection;
@ -115,6 +117,8 @@ public class WaveformViewer implements IWaveformViewer {
final WaveformCanvas waveformCanvas;
final ToolTipHandler toolTipHandler;
private boolean revealSelected=false;
private Composite top;
@ -159,7 +163,7 @@ public class WaveformViewer implements IWaveformViewer {
down=true;
if((e.stateMask&SWT.MODIFIER_MASK)!=0) return; //don't react on modifier
if (e.button == 1) {
initialSelected = waveformCanvas.getClicked(start);
initialSelected = waveformCanvas.getElementsAt(start);
} else if (e.button == 3) {
Menu topMenu= top.getMenu();
if(topMenu!=null) topMenu.setVisible(true);
@ -248,7 +252,7 @@ public class WaveformViewer implements IWaveformViewer {
protected long snapOffsetToEvent(Point p) {
long time= waveformCanvas.getTimeForOffset(p.x);
long scaling=5*waveformCanvas.getScaleFactor();
for(Object o:waveformCanvas.getClicked(p)){
for(Object o:waveformCanvas.getElementsAt(p)){
Entry<Long, ?> floorEntry=null, ceilEntry=null;
if(o instanceof TrackEntry){
TrackEntry entry = (TrackEntry) o;
@ -417,6 +421,9 @@ public class WaveformViewer implements IWaveformViewer {
createStreamDropTarget(valueList);
createWaveformDragSource(waveformCanvas);
createWaveformDropTarget(waveformCanvas);
toolTipHandler = new ToolTipHandler(parent.getShell());
toolTipHandler.activateHoverHelp(waveformCanvas);
}
private Composite createTextPane(SashForm leftSash, String text) {
@ -809,25 +816,41 @@ public class WaveformViewer implements IWaveformViewer {
} else {
if (direction == GotoDirection.NEXT) {
Collection<ITxRelation> outRel=currentTxSelection.getOutgoingRelations();
for(ITxRelation rel:outRel){
if(relationType.equals(rel.getRelationType())){
setSelection(new StructuredSelection(rel.getTarget()), true);
return;
}
}
ITxRelation tx = selectTxToNavigateTo(outRel, relationType, true);
if(tx!=null) setSelection(new StructuredSelection(tx.getTarget()), true);
} else if (direction == GotoDirection.PREV) {
Collection<ITxRelation> inRel=currentTxSelection.getIncomingRelations();
for(ITxRelation rel:inRel){
if(relationType.equals(rel.getRelationType())){
setSelection(new StructuredSelection(rel.getSource()), true);
return;
}
}
ITxRelation tx = selectTxToNavigateTo(inRel, relationType, false);
if(tx!=null) setSelection(new StructuredSelection(tx.getSource()), true);
}
}
}
}
private ITxRelation selectTxToNavigateTo(Collection<ITxRelation> rel, RelationType relationType, boolean target) {
ArrayList<ITxRelation> candidates = rel.stream().filter(r -> relationType.equals(r.getRelationType())).collect(Collectors.toCollection(ArrayList::new));
//new RelSelectionDialog(waveformCanvas.getShell(), candidates, target).open();
switch (candidates.size()) {
case 0: return null;
case 1: return candidates.get(0);
default:
ArrayList<ITxRelation> visibleCandidates = candidates.stream().filter(r -> streamsVisible(r)).collect(Collectors.toCollection(ArrayList::new));
if(visibleCandidates.size()==0) {
return new RelSelectionDialog(waveformCanvas.getShell(), candidates, target).open();
} else if(visibleCandidates.size()==1) {
return visibleCandidates.size()==1?visibleCandidates.get(0):null;
} else {
return new RelSelectionDialog(waveformCanvas.getShell(), visibleCandidates, target).open();
}
}
}
private boolean streamsVisible(ITxRelation relation) {
final ITxStream<ITxEvent> src = relation.getSource().getStream();
final ITxStream<ITxEvent> tgt = relation.getTarget().getStream();
return streams.stream().anyMatch(x -> x.waveform == src) && streams.stream().anyMatch(x -> x.waveform == tgt);
}
/* (non-Javadoc)
* @see com.minres.scviewer.database.swt.IWaveformPanel#moveCursor(com.minres.scviewer.database.swt.GotoDirection)
*/
@ -1130,6 +1153,10 @@ public class WaveformViewer implements IWaveformViewer {
return null;
}
public List<Object> getElementsAt(Point pt){
return waveformCanvas.getElementsAt(pt);
}
private void createWaveformDragSource(final Canvas canvas) {
Transfer[] types = new Transfer[] { LocalSelectionTransfer.getTransfer() };
DragSource dragSource = new DragSource(canvas, DND.DROP_MOVE);
@ -1137,7 +1164,7 @@ public class WaveformViewer implements IWaveformViewer {
dragSource.addDragListener(new DragSourceAdapter() {
public void dragStart(DragSourceEvent event) {
event.doit = false;
List<Object> clicked = waveformCanvas.getClicked(new Point(event.x, event.y));
List<Object> clicked = waveformCanvas.getElementsAt(new Point(event.x, event.y));
for(Object o:clicked){
if(o instanceof CursorPainter){
LocalSelectionTransfer.getTransfer().setSelection(new StructuredSelection(o));
@ -1150,7 +1177,7 @@ public class WaveformViewer implements IWaveformViewer {
public void dragSetData(DragSourceEvent event) {
if (LocalSelectionTransfer.getTransfer().isSupportedType(event.dataType)) {
event.data=waveformCanvas.getClicked(new Point(event.x, event.y));
event.data=waveformCanvas.getElementsAt(new Point(event.x, event.y));
}
}
});

3
com.minres.scviewer.database.ui/src/com/minres/scviewer/database/ui/IWaveformViewer.java
View File

@ -18,6 +18,7 @@ import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.swt.widgets.Control;
@ -62,6 +63,8 @@ public interface IWaveformViewer extends PropertyChangeListener, ISelectionProvi
public TrackEntry getEntryForStream(IWaveform source);
public List<Object> getElementsAt(Point pt);
public void moveSelectedTrack(int i);
public void setHighliteRelation(RelationType relationType);

2
com.minres.scviewer.e4.application/META-INF/MANIFEST.MF
View File

@ -2,7 +2,7 @@ Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: %Bundle-Name
Bundle-SymbolicName: com.minres.scviewer.e4.application;singleton:=true
Bundle-Version: 2.3.0.qualifier
Bundle-Version: 2.4.0.qualifier
Bundle-Vendor: %Bundle-Vendor
Require-Bundle: javax.inject;bundle-version="1.0.0",
org.eclipse.core.runtime;bundle-version="3.11.1",

2
com.minres.scviewer.e4.application/pom.xml
View File

@ -1,7 +1,7 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<artifactId>com.minres.scviewer.e4.application</artifactId>
<version>2.3.0-SNAPSHOT</version>
<version>2.4.0-SNAPSHOT</version>
<parent>
<groupId>com.minres.scviewer</groupId>
<artifactId>com.minres.scviewer.parent</artifactId>

27
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/TransactionDetails.java
View File

@ -188,9 +188,9 @@ public class TransactionDetails {
}
});
// Pack the columns
// for (int i = 0, n = table.getColumnCount(); i < n; i++) {
// table.getColumn(i).pack();
// }
// for (int i = 0, n = table.getColumnCount(); i < n; i++) {
// table.getColumn(i).pack();
// }
// Turn on the header and the lines
tree.setHeaderVisible(true);
@ -375,8 +375,8 @@ public class TransactionDetails {
*/
String txToString(ITx tx){
StringBuilder sb = new StringBuilder();
sb.append("tx#").append(tx.getId()).append("[").append(timeToString(tx.getBeginTime())). //$NON-NLS-1$ //$NON-NLS-2$
append(" - ").append(timeToString(tx.getEndTime())).append("]"); //$NON-NLS-1$ //$NON-NLS-2$
sb.append("tx#").append(tx.getId()).append("[").append(timeToString(tx.getBeginTime())); //$NON-NLS-1$ //$NON-NLS-2$
sb.append(" - ").append(timeToString(tx.getEndTime())).append("]"); //$NON-NLS-1$ //$NON-NLS-2$
return sb.toString();
}
@ -491,10 +491,10 @@ public class TransactionDetails {
* The Enum Type.
*/
enum Type {/** The props. */
PROPS, /** The attrs. */
ATTRS, /** The in rel. */
IN_REL, /** The out rel. */
OUT_REL}
PROPS, /** The attrs. */
ATTRS, /** The in rel. */
IN_REL, /** The out rel. */
OUT_REL}
/**
* The Class TreeNode.
@ -678,13 +678,18 @@ PROPS, /** The attrs. */
String value = attribute.getValue().toString();
if((DataType.UNSIGNED == attribute.getDataType() || DataType.INTEGER==attribute.getDataType()) && !"0".equals(value)) {
try {
value = attribute.getValue().toString() + " [0x"+Long.toHexString(Long.parseLong(attribute.getValue().toString()))+"]";
value += " [0x"+Long.toHexString(Long.parseLong(attribute.getValue().toString()))+"]";
} catch(NumberFormatException e) { }
}
return new StyledString(value);
}else if(element instanceof Object[]){
Object[] elements = (Object[]) element;
return new StyledString(elements[field].toString());
Object o = elements[field];
if(o instanceof ITx) {
ITx tx = (ITx)o;
return new StyledString(txToString(tx)+" ("+tx.getStream().getFullName()+")");
} else
return new StyledString(o.toString());
} else if(element instanceof ITx){
return new StyledString(txToString((ITx) element));
}else

49
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/WaveformViewer.java
View File

@ -65,14 +65,18 @@ import org.eclipse.jface.viewers.StructuredSelection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.DisposeEvent;
import org.eclipse.swt.events.DisposeListener;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Widget;
import com.minres.scviewer.database.DataType;
import com.minres.scviewer.database.ITx;
import com.minres.scviewer.database.ITxAttribute;
import com.minres.scviewer.database.ITxEvent;
import com.minres.scviewer.database.ITxRelation;
import com.minres.scviewer.database.IWaveform;
@ -80,6 +84,7 @@ import com.minres.scviewer.database.IWaveformDb;
import com.minres.scviewer.database.IWaveformDbFactory;
import com.minres.scviewer.database.RelationType;
import com.minres.scviewer.database.swt.Constants;
import com.minres.scviewer.database.swt.ToolTipTableContentProvider;
import com.minres.scviewer.database.swt.WaveformViewerFactory;
import com.minres.scviewer.database.ui.GotoDirection;
import com.minres.scviewer.database.ui.ICursor;
@ -366,6 +371,50 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
prefs.addPreferenceChangeListener(this);
waveformPane.addDisposeListener(this);
waveformPane.getWaveformControl().setData(Constants.CONTENT_PROVIDER_TAG, new ToolTipTableContentProvider() {
private List<Object> res;
@Override
public ToolTipTableContentProvider initialize(Widget widget, Point pt) {
res = waveformPane.getElementsAt(pt);
return this;
}
@Override
public String getTableTitle() {
if(res.size()>0) {
Object o = res.get(0);
if(o instanceof ITx) {
ITx tx = (ITx)o;
return tx.toString();
}
}
return "";
}
@Override
public List<String[]> getTableContent() {
final ArrayList<String[]> ret = new ArrayList<>();
if(res.size()>0){
Object o = res.get(0);
if(o instanceof ITx) {
ITx tx = (ITx)o;
ret.add(new String[]{"type", tx.getGenerator().getName()});
for (ITxAttribute iTxAttribute : tx.getAttributes()) {
String value = iTxAttribute.getValue().toString();
if((DataType.UNSIGNED == iTxAttribute.getDataType() || DataType.INTEGER==iTxAttribute.getDataType()) && !"0".equals(value)) {
try {
value += " [0x"+Long.toHexString(Long.parseLong(iTxAttribute.getValue().toString()))+"]";
} catch(NumberFormatException e) { }
}
ret.add(new String[]{iTxAttribute.getName(), value});
}
}
}
return ret;
}
});
}
/* (non-Javadoc)