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Added handler and configurability of wavefrom view

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This commit is contained in:
Eyck Jentzsch
2018-10-14 08:59:17 +02:00
parent 694423be3b
commit 6cc5597c25
12 changed files with 469 additions and 175 deletions
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105
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/elements/WaveformPopupMenuContribution.java
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@ -1,34 +1,44 @@
package com.minres.scviewer.e4.application.elements;
import java.util.Iterator;
import java.util.List;
import javax.inject.Inject;
import org.eclipse.e4.ui.di.AboutToShow;
import org.eclipse.e4.core.di.annotations.Evaluate;
import org.eclipse.e4.ui.di.AboutToHide;
import org.eclipse.e4.ui.di.AboutToShow;
import org.eclipse.e4.ui.model.application.MApplication;
import org.eclipse.e4.ui.model.application.commands.MCommand;
import org.eclipse.e4.ui.model.application.commands.MCommandsFactory;
import org.eclipse.e4.ui.model.application.commands.MParameter;
import org.eclipse.e4.ui.model.application.ui.basic.MPart;
import org.eclipse.e4.ui.model.application.ui.menu.MDirectMenuItem;
import org.eclipse.e4.ui.model.application.ui.menu.ItemType;
import org.eclipse.e4.ui.model.application.ui.menu.MHandledMenuItem;
import org.eclipse.e4.ui.model.application.ui.menu.MMenuElement;
import org.eclipse.e4.ui.model.application.ui.menu.MMenuFactory;
import org.eclipse.e4.ui.workbench.modeling.EModelService;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import com.minres.scviewer.database.ISignal;
import com.minres.scviewer.database.ISignalChange;
import com.minres.scviewer.database.ISignalChangeBit;
import com.minres.scviewer.database.ISignalChangeBitVector;
import com.minres.scviewer.database.ISignalChangeReal;
import com.minres.scviewer.database.ui.GotoDirection;
import com.minres.scviewer.database.ui.TrackEntry;
import com.minres.scviewer.database.ui.TrackEntry.ValueDisplay;
import com.minres.scviewer.e4.application.parts.WaveformViewer;
public class WaveformPopupMenuContribution {
int counter=0;
@Inject MPart activePart;
final TrackEntry nullEntry = new TrackEntry(null);
@AboutToShow
public void aboutToShow(List<MMenuElement> items) {
@Evaluate
public boolean evaluate() {
Object obj = activePart.getObject();
if(obj instanceof WaveformViewer){
WaveformViewer wfv = (WaveformViewer)obj;
@ -37,27 +47,82 @@ public class WaveformPopupMenuContribution {
Object selected = ((IStructuredSelection)sel).getFirstElement();
if(selected instanceof ISignal<?>) {
ISignalChange s = (ISignalChange) ((ISignal<?>) selected).getEvents().firstEntry().getValue();
if(s instanceof ISignalChangeReal) {
MDirectMenuItem mdi = MMenuFactory.INSTANCE.createDirectMenuItem();
mdi.setLabel("Analog linear");
items.add(mdi);
mdi = MMenuFactory.INSTANCE.createDirectMenuItem();
mdi.setLabel("Analog step");
items.add(mdi);
} else if(s instanceof ISignalChangeBitVector) {
MDirectMenuItem mdi = MMenuFactory.INSTANCE.createDirectMenuItem();
mdi.setLabel("Analog linear");
items.add(mdi);
mdi = MMenuFactory.INSTANCE.createDirectMenuItem();
mdi.setLabel("Analog step");
items.add(mdi);
if((s instanceof ISignalChangeReal) || (s instanceof ISignalChangeBitVector)) {
return true;
}
}
}
}
return false;
}
@AboutToShow
public void aboutToShow(List<MMenuElement> items, MApplication application, EModelService modelService) {
Object obj = activePart.getObject();
if(obj instanceof WaveformViewer){
WaveformViewer wfv = (WaveformViewer)obj;
ISelection sel = wfv.getSelection();
if(!sel.isEmpty() && sel instanceof IStructuredSelection) {
Iterator<?> it = ((IStructuredSelection)sel).iterator();
Object first = it.next();
Object second=null;
if(it.hasNext()) second=it.next();
if(first instanceof ISignal<?>) {
ISignalChange s = (ISignalChange) ((ISignal<?>) first).getEvents().firstEntry().getValue();
//com.minres.scviewer.e4.application.menu.mulitvaluesettings
if((s instanceof ISignalChangeReal) || (s instanceof ISignalChangeBitVector)) {
TrackEntry entry=nullEntry;
if(second instanceof TrackEntry)
entry=(TrackEntry)second;
if(s instanceof ISignalChangeBitVector) {
addValueMenuItem(items, application, modelService, "hex", TrackEntry.ValueDisplay.DEFAULT, entry.valueDisplay);
addValueMenuItem(items, application, modelService, "unsigned", TrackEntry.ValueDisplay.UNSIGNED, entry.valueDisplay);
addValueMenuItem(items, application, modelService, "signed", TrackEntry.ValueDisplay.SIGNED, entry.valueDisplay);
items.add(MMenuFactory.INSTANCE.createMenuSeparator());
addWaveMenuItem(items, application, modelService, "bit vector", TrackEntry.WaveDisplay.DEFAULT, entry.waveDisplay);
}
addWaveMenuItem(items, application, modelService, "analog step-wise", TrackEntry.WaveDisplay.STEP_WISE, entry.waveDisplay);
addWaveMenuItem(items, application, modelService, "analog continous", TrackEntry.WaveDisplay.CONTINOUS, entry.waveDisplay);
}
}
}
}
}
private void addValueMenuItem(List<MMenuElement> items, MApplication application, EModelService modelService,
String label, TrackEntry.ValueDisplay value, TrackEntry.ValueDisplay actual) {
MHandledMenuItem item = MMenuFactory.INSTANCE.createHandledMenuItem();
item.setType(ItemType.RADIO);
item.setSelected(value==actual);
item.setLabel("Show as "+label);
item.setContributorURI("platform:/plugin/com.minres.scviewer.e4.application");
List<MCommand> cmds = modelService.findElements(application, "com.minres.scviewer.e4.application.command.changevaluedisplay", MCommand.class, null);
if(cmds.size()!=1) System.err.println("No command found!");
else item.setCommand(cmds.get(0));
MParameter param = MCommandsFactory.INSTANCE.createParameter();
param.setName("com.minres.scviewer.e4.application.commandparameter.changevaluedisplay");
param.setValue(value.toString());
item.getParameters().add(param);
items.add(item);
}
private void addWaveMenuItem(List<MMenuElement> items, MApplication application, EModelService modelService,
String label, TrackEntry.WaveDisplay value, TrackEntry.WaveDisplay actual) {
MHandledMenuItem item = MMenuFactory.INSTANCE.createHandledMenuItem();
item.setType(ItemType.RADIO);
item.setSelected(value==actual);
item.setLabel("Render "+label);
item.setContributorURI("platform:/plugin/com.minres.scviewer.e4.application");
List<MCommand> cmds = modelService.findElements(application, "com.minres.scviewer.e4.application.command.changewavedisplay", MCommand.class, null);
if(cmds.size()!=1) System.err.println("No command found!");
else item.setCommand(cmds.get(0));
MParameter param = MCommandsFactory.INSTANCE.createParameter();
param.setName("com.minres.scviewer.e4.application.commandparameter.changewavedisplay");
param.setValue(value.toString());
item.getParameters().add(param);
items.add(item);
}
@AboutToHide
public void aboutToHide(List<MMenuElement> items) {

6
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/AboutHandler.java
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@ -10,6 +10,8 @@
*******************************************************************************/
package com.minres.scviewer.e4.application.handlers;
import javax.inject.Named;
import org.eclipse.e4.core.di.annotations.Execute;
import org.eclipse.e4.ui.model.application.MApplication;
import org.eclipse.e4.ui.model.application.ui.basic.MDialog;
@ -19,9 +21,11 @@ import org.eclipse.swt.widgets.Shell;
public class AboutHandler {
static final String DIALOG_ID="com.minres.scviewer.e4.application.dialog.aboutscviewer";
@Execute
public void execute(Shell shell, MApplication app, MWindow window, EModelService ms /*@Named("mdialog01.dialog.0") MDialog dialog*/) {
MDialog dialog = (MDialog) ms.find("com.minres.scviewer.e4.application.dialog.aboutscviewer", app); //$NON-NLS-1$
MDialog dialog = (MDialog) ms.find(DIALOG_ID, app); //$NON-NLS-1$
dialog.setToBeRendered(true);
dialog.setToBeRendered(false);
}

51
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/ChangeValueDisplay.java Normal file
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@ -0,0 +1,51 @@
package com.minres.scviewer.e4.application.handlers;
import java.util.Iterator;
import javax.inject.Named;
import org.eclipse.e4.core.di.annotations.CanExecute;
import org.eclipse.e4.core.di.annotations.Execute;
import org.eclipse.e4.ui.model.application.ui.basic.MPart;
import org.eclipse.e4.ui.workbench.modeling.EPartService;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import com.minres.scviewer.database.ui.TrackEntry;
import com.minres.scviewer.e4.application.parts.WaveformViewer;
public class ChangeValueDisplay {
static final String PARAMETER_ID="com.minres.scviewer.e4.application.commandparameter.changevaluedisplay"; //$NON-NLS-1$
@CanExecute
public boolean canExecute(EPartService partService) {
MPart part = partService.getActivePart();
if(part==null) return false;
return (part.getObject() instanceof WaveformViewer);
}
@Execute
public void execute(@Named(PARAMETER_ID) String param, EPartService partService) {
MPart part = partService.getActivePart();
Object obj = part.getObject();
if(obj instanceof WaveformViewer){
WaveformViewer wfv = (WaveformViewer)obj;
ISelection sel = wfv.getSelection();
if(!sel.isEmpty() && sel instanceof IStructuredSelection) {
Iterator<?> it = ((IStructuredSelection)sel).iterator();
it.next();
if(it.hasNext()) {
Object second = it.next();
if(second instanceof TrackEntry) {
TrackEntry.ValueDisplay val = TrackEntry.ValueDisplay.valueOf(param);
((TrackEntry)second).valueDisplay=val;
wfv.update();
}
}
}
}
}
}

51
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/ChangeWaveformDisplay.java Normal file
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@ -0,0 +1,51 @@
package com.minres.scviewer.e4.application.handlers;
import java.util.Iterator;
import javax.inject.Named;
import org.eclipse.e4.core.di.annotations.CanExecute;
import org.eclipse.e4.core.di.annotations.Execute;
import org.eclipse.e4.ui.model.application.ui.basic.MPart;
import org.eclipse.e4.ui.workbench.modeling.EPartService;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import com.minres.scviewer.database.ui.TrackEntry;
import com.minres.scviewer.e4.application.parts.WaveformViewer;
public class ChangeWaveformDisplay {
static final String PARAMETER_ID="com.minres.scviewer.e4.application.commandparameter.changewavedisplay"; //$NON-NLS-1$
@CanExecute
public boolean canExecute(EPartService partService) {
MPart part = partService.getActivePart();
if(part==null) return false;
return (part.getObject() instanceof WaveformViewer);
}
@Execute
public void execute(@Named(PARAMETER_ID) String param, EPartService partService) {
MPart part = partService.getActivePart();
Object obj = part.getObject();
if(obj instanceof WaveformViewer){
WaveformViewer wfv = (WaveformViewer)obj;
ISelection sel = wfv.getSelection();
if(!sel.isEmpty() && sel instanceof IStructuredSelection) {
Iterator<?> it = ((IStructuredSelection)sel).iterator();
it.next();
if(it.hasNext()) {
Object second = it.next();
if(second instanceof TrackEntry) {
TrackEntry.WaveDisplay val= TrackEntry.WaveDisplay.valueOf(param);
((TrackEntry)second).waveDisplay=val;
wfv.update();
}
}
}
}
}
}

6
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/WaveformViewer.java
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@ -744,7 +744,7 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
//FIXME: need to use unitString and unitMultiplier from class WaveformCanvas which is located in >com.minres.scviewer.database.swt.internal.
//Trying to import com.minres.scviewer.database.swt.internal.WaveformCanvas results in the error:
//'Access restriction: The type 'WaveformCanvas' is not API (restriction on required project 'com.minres.scviewer.database.ui.swt')'.
public final static String[] unitString={"fs", "ps", "ns", "<EFBFBD>s", "ms"};//, "s"};
public final static String[] unitString={"fs", "ps", "ns", "<EFBFBD>s", "ms"};//, "s"};
public final static int[] unitMultiplier={1, 3, 10, 30, 100, 300};
/**
@ -919,5 +919,9 @@ public class WaveformViewer implements IFileChangeListener, IPreferenceChangeLis
if(navigationRelationType!=relationType) waveformPane.setHighliteRelation(relationType);
navigationRelationType=relationType;
}
public void update() {
waveformPane.update();
}
}