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Changed AboutDialog to be a ApplicationModel element

This commit is contained in:
Eyck Jentzsch 2015-11-22 12:17:17 +01:00
parent 316647031a
commit af1b3d00dc
4 changed files with 67 additions and 664 deletions
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5
com.minres.scviewer.e4.application/Application.e4xmi
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@ -134,6 +134,9 @@
</children> </children>
</trimBars> </trimBars>
</children> </children>
<children xsi:type="basic:Dialog" xmi:id="_8BTkQIytEeWid7xO48ZBXw" elementId="com.minres.scviewer.e4.application.dialog.aboutscviewer" toBeRendered="false" visible="false" selectedElement="__VNlAIytEeWid7xO48ZBXw" label="About SCViewer" y="600">
<children xsi:type="basic:Part" xmi:id="__VNlAIytEeWid7xO48ZBXw" elementId="com.minres.scviewer.e4.application.part.0" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.parts.AboutDialog"/>
</children>
<handlers xmi:id="_95PfvXNmEeWBq8z1Dv39LA" elementId="com.minres.scviewer.e4.application.handler.quitCommand" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.QuitHandler" command="_95PfvHNmEeWBq8z1Dv39LA"/> <handlers xmi:id="_95PfvXNmEeWBq8z1Dv39LA" elementId="com.minres.scviewer.e4.application.handler.quitCommand" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.QuitHandler" command="_95PfvHNmEeWBq8z1Dv39LA"/>
<handlers xmi:id="_95PfwXNmEeWBq8z1Dv39LA" elementId="com.minres.scviewer.e4.application.handler.openCommand" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.OpenHandler" command="_95PfwHNmEeWBq8z1Dv39LA"/> <handlers xmi:id="_95PfwXNmEeWBq8z1Dv39LA" elementId="com.minres.scviewer.e4.application.handler.openCommand" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.OpenHandler" command="_95PfwHNmEeWBq8z1Dv39LA"/>
<handlers xmi:id="_95PfxHNmEeWBq8z1Dv39LA" elementId="com.minres.scviewer.e4.application.handler.saveCommand" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.SaveHandler" command="_95Pfw3NmEeWBq8z1Dv39LA"/> <handlers xmi:id="_95PfxHNmEeWBq8z1Dv39LA" elementId="com.minres.scviewer.e4.application.handler.saveCommand" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.SaveHandler" command="_95Pfw3NmEeWBq8z1Dv39LA"/>
@ -152,7 +155,7 @@
<children xmi:id="_95PfunNmEeWBq8z1Dv39LA" elementId="org.eclipse.ui.contexts.window" name="In Windows"/> <children xmi:id="_95PfunNmEeWBq8z1Dv39LA" elementId="org.eclipse.ui.contexts.window" name="In Windows"/>
<children xmi:id="_95Pfu3NmEeWBq8z1Dv39LA" elementId="org.eclipse.ui.contexts.dialog" name="In Dialogs"/> <children xmi:id="_95Pfu3NmEeWBq8z1Dv39LA" elementId="org.eclipse.ui.contexts.dialog" name="In Dialogs"/>
</rootContext> </rootContext>
<descriptors xmi:id="_KicY0HRMEeWBq8z1Dv39LA" elementId="com.minres.scviewer.e4.application.partdescriptor.waveformviewer" label="SCViewer" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/scviewer.png" allowMultiple="true" category="General" closeable="true" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.parts.WaveformViewerPart"> <descriptors xmi:id="_KicY0HRMEeWBq8z1Dv39LA" elementId="com.minres.scviewer.e4.application.partdescriptor.waveformviewer" label="SCViewer" iconURI="platform:/plugin/com.minres.scviewer.e4.application/icons/scviewer.png" allowMultiple="true" category="General" closeable="true" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.parts.WaveformViewer">
<tags>categoryTag:General</tags> <tags>categoryTag:General</tags>
<handlers xmi:id="_BSIuEHacEeWwZ-9vrAR2UQ" elementId="com.minres.scviewer.e4.application.handler.navigateEventCommand" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.NavigateEvent" command="_79rx4HabEeWwZ-9vrAR2UQ"/> <handlers xmi:id="_BSIuEHacEeWwZ-9vrAR2UQ" elementId="com.minres.scviewer.e4.application.handler.navigateEventCommand" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.NavigateEvent" command="_79rx4HabEeWwZ-9vrAR2UQ"/>
<handlers xmi:id="_JpdGwHXKEeWwZ-9vrAR2UQ" elementId="com.minres.scviewer.e4.application.handler.navigateTransCommand" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.NavigateTrans" command="_Gn3lEHXKEeWwZ-9vrAR2UQ"/> <handlers xmi:id="_JpdGwHXKEeWwZ-9vrAR2UQ" elementId="com.minres.scviewer.e4.application.handler.navigateTransCommand" contributionURI="bundleclass://com.minres.scviewer.e4.application/com.minres.scviewer.e4.application.handlers.NavigateTrans" command="_Gn3lEHXKEeWwZ-9vrAR2UQ"/>

16
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/handlers/AboutHandler.java
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@ -11,15 +11,19 @@
package com.minres.scviewer.e4.application.handlers; package com.minres.scviewer.e4.application.handlers;
import org.eclipse.e4.core.di.annotations.Execute; import org.eclipse.e4.core.di.annotations.Execute;
import org.eclipse.jface.dialogs.MessageDialog; import org.eclipse.e4.ui.model.application.MApplication;
import org.eclipse.swt.SWT; import org.eclipse.e4.ui.model.application.ui.basic.MDialog;
import org.eclipse.e4.ui.model.application.ui.basic.MWindow;
import org.eclipse.e4.ui.workbench.modeling.EModelService;
import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.Shell;
import com.minres.scviewer.e4.application.parts.AboutDialog;
public class AboutHandler { public class AboutHandler {
@Execute @Execute
public void execute(Shell shell) { public void execute(Shell shell, MApplication app, MWindow window, EModelService ms /*@Named("mdialog01.dialog.0") MDialog dialog*/) {
AboutDialog.open(shell, SWT.NONE); MDialog dialog = (MDialog) ms.find("com.minres.scviewer.e4.application.dialog.aboutscviewer", app);
dialog.setToBeRendered(true);
dialog.setToBeRendered(false);
} }
} }

115
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/AboutDialog.java
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@ -16,45 +16,44 @@ import java.net.URISyntaxException;
import java.util.regex.Matcher; import java.util.regex.Matcher;
import java.util.regex.Pattern; import java.util.regex.Pattern;
import javax.annotation.PostConstruct;
import javax.inject.Inject;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.swt.SWT; import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyleRange; import org.eclipse.swt.custom.StyleRange;
import org.eclipse.swt.custom.StyledText; import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.events.PaintEvent; import org.eclipse.swt.events.PaintEvent;
import org.eclipse.swt.events.PaintListener; import org.eclipse.swt.events.PaintListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Color; import org.eclipse.swt.graphics.Color;
import org.eclipse.swt.graphics.Image; import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Point; import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout; import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Canvas; import org.eclipse.swt.widgets.Canvas;
import org.eclipse.swt.widgets.Dialog; import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Link;
import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Shell; import org.eclipse.swt.widgets.Shell;
import org.eclipse.wb.swt.ResourceManager; import org.eclipse.wb.swt.ResourceManager;
import org.eclipse.wb.swt.SWTResourceManager; import org.eclipse.wb.swt.SWTResourceManager;
// TODO: Auto-generated Javadoc
/**
* The Class AboutDialog.
*/
public class AboutDialog extends Dialog { public class AboutDialog extends Dialog {
protected int result; /** The styled text. */
protected Shell shell; // protected StyledText styledText;
private Color white;
protected StyledText styledText;
/*
Eclipse IDE for Java Developers
Version: Mars.1 Release (4.5.1) /** The product title. */
Build id: 20150924-1200
(c) Copyright Eclipse contributors and others 2000, 2015. All rights reserved. Eclipse and the Eclipse logo are trademarks of the Eclipse Foundation, Inc., https://www.eclipse.org/. The Eclipse logo cannot be altered without Eclipse's permission. Eclipse logos are provided for use under the Eclipse logo and trademark guidelines, https://www.eclipse.org/logotm/. Oracle and Java are trademarks or registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners.
*/
private String productTitle= private String productTitle=
"\nSCViewer - a SystemC waveform viewer\n\nVersion: 1.0\n"; "\nSCViewer - a SystemC waveform viewer\n\nVersion: 1.0\n";
/** The copyright text. */
private String copyrightText="\nCopyright (c) 2015 MINRES Technologies GmbH and others.\n"+ private String copyrightText="\nCopyright (c) 2015 MINRES Technologies GmbH and others.\n"+
"\n"+ "\n"+
"All rights reserved. MINRES and the MINRES logo are trademarks of MINRES Technologies GmbH, http://www.minres.com/ . "+ "All rights reserved. MINRES and the MINRES logo are trademarks of MINRES Technologies GmbH, http://www.minres.com/ . "+
@ -64,44 +63,33 @@ Build id: 20150924-1200
/** /**
* Create the dialog. * Create the dialog.
* @param parent *
* @param style * @param parent the parent
* @param style the style
*/ */
public AboutDialog(Shell parent, int style) { @Inject
super(parent, style); public AboutDialog(Shell parentShell) {
setText("SWT Dialog"); super(parentShell);
white=SWTResourceManager.getColor(SWT.COLOR_WHITE);
}
/**
* Open the dialog.
* @return the result
*/
public int open() {
createContents();
shell.open();
shell.layout();
Display display = getParent().getDisplay();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
return result;
} }
/** /**
* Create contents of the dialog. * Create contents of the dialog.
*/ */
private void createContents() { @Override
shell = new Shell(getParent(), getStyle()); protected Control createDialogArea(Composite parent) {
shell.setSize(600, 300); Composite composite = new Composite(parent, SWT.NONE);
shell.setText(getText()); GridData gd_composite = new GridData(SWT.LEFT, SWT.FILL, true, true);
shell.setLayout(new GridLayout(2, false)); gd_composite.widthHint = 600;
gd_composite.heightHint =250;
composite.setLayoutData(gd_composite);
composite.setLayout(new GridLayout(2, false));
final Color white=SWTResourceManager.getColor(SWT.COLOR_WHITE);
final Image scviewerLogo=ResourceManager.getPluginImage("com.minres.scviewer.e4.application", "icons/SCViewer_logo.png"); final Image scviewerLogo=ResourceManager.getPluginImage("com.minres.scviewer.e4.application", "icons/SCViewer_logo.png");
final Image minresLogo=ResourceManager.getPluginImage("com.minres.scviewer.e4.application", "icons/Minres_logo.png"); final Image minresLogo=ResourceManager.getPluginImage("com.minres.scviewer.e4.application", "icons/Minres_logo.png");
Canvas canvas = new Canvas(shell,SWT.NO_REDRAW_RESIZE); Canvas canvas = new Canvas(composite,SWT.NO_REDRAW_RESIZE);
GridData gd_canvas = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1); GridData gd_canvas = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
gd_canvas.widthHint = 200; gd_canvas.widthHint = 200;
gd_canvas.heightHint =250; gd_canvas.heightHint =250;
@ -115,7 +103,7 @@ Build id: 20150924-1200
} }
}); });
styledText = new StyledText(shell, SWT.BORDER); StyledText styledText = new StyledText(composite, SWT.BORDER);
styledText.setEditable(false); styledText.setEditable(false);
GridData gd_styledText = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1); GridData gd_styledText = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
styledText.setLayoutData(gd_styledText); styledText.setLayoutData(gd_styledText);
@ -151,8 +139,8 @@ Build id: 20150924-1200
// links are activated on mouse down when the control key is held down // links are activated on mouse down when the control key is held down
// if ((event.stateMask & SWT.MOD1) != 0) { // if ((event.stateMask & SWT.MOD1) != 0) {
try { try {
int offset = styledText.getOffsetAtLocation(new Point (event.x, event.y)); int offset = ((StyledText)event.widget).getOffsetAtLocation(new Point (event.x, event.y));
StyleRange style = styledText.getStyleRangeAtOffset(offset); StyleRange style = ((StyledText)event.widget).getStyleRangeAtOffset(offset);
if (style != null && style.underline && style.underlineStyle == SWT.UNDERLINE_LINK) { if (style != null && style.underline && style.underlineStyle == SWT.UNDERLINE_LINK) {
Desktop.getDesktop().browse(new java.net.URI(style.data.toString())); Desktop.getDesktop().browse(new java.net.URI(style.data.toString()));
} }
@ -162,23 +150,22 @@ Build id: 20150924-1200
}); });
styleRange.start = 0; styleRange.start = 0;
new Label(shell, SWT.NONE); return composite;
Button okButton = new Button(shell, SWT.NONE);
okButton.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, false, false, 1, 1));
okButton.setBounds(0, 0, 94, 28);
okButton.setText("Close");
okButton.setFocus();
okButton.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
if(!shell.isDisposed()) shell.dispose();
}
});
} }
public static boolean open(Shell parent, int style) { protected void createButtonsForButtonBar(Composite parent) {
AboutDialog dialog = new AboutDialog(parent, style | SWT.SHEET); // create OK button
return dialog.open() == 0; createButton(parent, IDialogConstants.OK_ID, IDialogConstants.CLOSE_LABEL, true);
} }
/**
* Open the dialog.
* @return the result
*/
@PostConstruct
@Override
public int open() {
return super.open();
}
} }

591
com.minres.scviewer.e4.application/src/com/minres/scviewer/e4/application/parts/WaveformViewerPart.java
View File

@ -1,591 +0,0 @@
/*******************************************************************************
* Copyright (c) 2015 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.e4.application.parts;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.annotation.PostConstruct;
import javax.inject.Inject;
import javax.inject.Named;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.core.runtime.SubMonitor;
import org.eclipse.core.runtime.jobs.IJobChangeEvent;
import org.eclipse.core.runtime.jobs.Job;
import org.eclipse.core.runtime.jobs.JobChangeAdapter;
import org.eclipse.core.runtime.preferences.IEclipsePreferences;
import org.eclipse.core.runtime.preferences.IEclipsePreferences.IPreferenceChangeListener;
import org.eclipse.core.runtime.preferences.IEclipsePreferences.PreferenceChangeEvent;
import org.eclipse.e4.core.di.annotations.Optional;
import org.eclipse.e4.core.di.extensions.Preference;
import org.eclipse.e4.core.services.events.IEventBroker;
import org.eclipse.e4.ui.di.Focus;
import org.eclipse.e4.ui.di.PersistState;
import org.eclipse.e4.ui.di.UIEventTopic;
import org.eclipse.e4.ui.model.application.ui.basic.MPart;
import org.eclipse.e4.ui.services.EMenuService;
import org.eclipse.e4.ui.workbench.modeling.EPartService;
import org.eclipse.e4.ui.workbench.modeling.ESelectionService;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.resource.StringConverter;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionChangedListener;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.swt.graphics.RGB;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Display;
import com.minres.scviewer.database.ITx;
import com.minres.scviewer.database.ITxRelation;
import com.minres.scviewer.database.IWaveform;
import com.minres.scviewer.database.IWaveformDb;
import com.minres.scviewer.database.IWaveformDbFactory;
import com.minres.scviewer.database.IWaveformEvent;
import com.minres.scviewer.database.RelationType;
import com.minres.scviewer.database.swt.WaveformViewerFactory;
import com.minres.scviewer.database.ui.GotoDirection;
import com.minres.scviewer.database.ui.ICursor;
import com.minres.scviewer.database.ui.IWaveformViewer;
import com.minres.scviewer.database.ui.TrackEntry;
import com.minres.scviewer.database.ui.WaveformColors;
import com.minres.scviewer.e4.application.internal.status.WaveStatusBarControl;
import com.minres.scviewer.e4.application.internal.util.FileMonitor;
import com.minres.scviewer.e4.application.internal.util.IFileChangeListener;
import com.minres.scviewer.e4.application.internal.util.IModificationChecker;
import com.minres.scviewer.e4.application.preferences.DefaultValuesInitializer;
import com.minres.scviewer.e4.application.preferences.PreferenceConstants;
@SuppressWarnings("restriction")
public class WaveformViewerPart implements IFileChangeListener, IPreferenceChangeListener {
public static final String ACTIVE_WAVEFORMVIEW = "Active_Waveform_View";
public static final String ADD_WAVEFORM = "AddWaveform";
protected static final String DATABASE_FILE = "DATABASE_FILE";
protected static final String SHOWN_WAVEFORM = "SHOWN_WAVEFORM";
protected static final String SHOWN_CURSOR = "SHOWN_CURSOR";
protected static final String ZOOM_LEVEL = "ZOOM_LEVEL";
protected static final long FILE_CHECK_INTERVAL = 60000;
private String[] zoomLevel;
public static final String ID = "com.minres.scviewer.ui.TxEditorPart"; //$NON-NLS-1$
public static final String WAVE_ACTION_ID = "com.minres.scviewer.ui.action.AddToWave";
WaveformViewerFactory factory = new WaveformViewerFactory();
private IWaveformViewer waveformPane;
@Inject
private IEventBroker eventBroker;
@Inject
EMenuService menuService;
@Inject
ESelectionService selectionService;
@Inject
EPartService ePartService;
@Inject
@Preference(nodePath = PreferenceConstants.PREFERENCES_SCOPE)
IEclipsePreferences prefs;
private IWaveformDb database;
private boolean checkForUpdates;
private MPart myPart;
private Composite myParent;
ArrayList<File> filesToLoad;
Map<String, String> persistedState;
private Object browserState;
private RelationType navigationRelationType=IWaveformViewer.NEXT_PREV_IN_STREAM ;
FileMonitor fileMonitor = new FileMonitor();
IModificationChecker fileChecker;
@PostConstruct
public void createComposite(MPart part, Composite parent, IWaveformDbFactory dbFactory) {
myPart = part;
myParent = parent;
database = dbFactory.getDatabase();
database.addPropertyChangeListener(new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
if ("WAVEFORMS".equals(evt.getPropertyName())) {
myParent.getDisplay().syncExec(new Runnable() {
@Override
public void run() {
waveformPane.setMaxTime(database.getMaxTime());
}
});
}
}
});
waveformPane = factory.createPanel(parent);
waveformPane.setMaxTime(0);
waveformPane.addPropertyChangeListener(IWaveformViewer.CURSOR_PROPERTY, new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
Long time = (Long) evt.getNewValue();
eventBroker.post(WaveStatusBarControl.CURSOR_TIME, waveformPane.getScaledTime(time));
long marker = waveformPane.getSelectedMarkerTime();
eventBroker.post(WaveStatusBarControl.MARKER_DIFF, waveformPane.getScaledTime(time - marker));
}
});
waveformPane.addPropertyChangeListener(IWaveformViewer.MARKER_PROPERTY, new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
Long time = (Long) evt.getNewValue();
eventBroker.post(WaveStatusBarControl.MARKER_TIME, waveformPane.getScaledTime(time));
long cursor = waveformPane.getCursorTime();
eventBroker.post(WaveStatusBarControl.MARKER_DIFF, waveformPane.getScaledTime(cursor - time));
}
});
waveformPane.addSelectionChangedListener(new ISelectionChangedListener() {
@Override
public void selectionChanged(SelectionChangedEvent event) {
if (event.getSelection() instanceof IStructuredSelection)
selectionService.setSelection(event.getSelection());
}
});
zoomLevel = waveformPane.getZoomLevels();
setupColors();
checkForUpdates = prefs.getBoolean(PreferenceConstants.DATABASE_RELOAD, true);
filesToLoad = new ArrayList<File>();
persistedState = part.getPersistedState();
Integer files = persistedState.containsKey(DATABASE_FILE + "S")
? Integer.parseInt(persistedState.get(DATABASE_FILE + "S")) : 0;
for (int i = 0; i < files; i++) {
filesToLoad.add(new File(persistedState.get(DATABASE_FILE + i)));
}
if (filesToLoad.size() > 0)
loadDatabase(persistedState);
eventBroker.post(WaveStatusBarControl.ZOOM_LEVEL, zoomLevel[waveformPane.getZoomLevel()]);
menuService.registerContextMenu(waveformPane.getNameControl(),
"com.minres.scviewer.e4.application.popupmenu.namecontext");
menuService.registerContextMenu(waveformPane.getValueControl(),
"com.minres.scviewer.e4.application.popupmenu.namecontext");
menuService.registerContextMenu(waveformPane.getWaveformControl(),
"com.minres.scviewer.e4.application.popupmenu.wavecontext");
ePartService.addPartListener(new PartListener() {
@Override
public void partActivated(MPart part) {
if (part == myPart) {
if (fileChecker != null)
fileChecker.check();
updateAll();
}
}
});
prefs.addPreferenceChangeListener(this);
}
@Override
public void preferenceChange(PreferenceChangeEvent event) {
if (PreferenceConstants.DATABASE_RELOAD.equals(event.getKey())) {
checkForUpdates = (Boolean) event.getNewValue();
fileChecker = null;
if (checkForUpdates)
fileChecker = fileMonitor.addFileChangeListener(WaveformViewerPart.this, filesToLoad,
FILE_CHECK_INTERVAL);
else
fileMonitor.removeFileChangeListener(this);
} else {
setupColors();
}
}
protected void setupColors() {
DefaultValuesInitializer initializer = new DefaultValuesInitializer();
HashMap<WaveformColors, RGB> colorPref = new HashMap<>();
for (WaveformColors c : WaveformColors.values()) {
String prefValue = prefs.get(c.name() + "_COLOR",
StringConverter.asString(initializer.colors[c.ordinal()].getRGB()));
RGB rgb = StringConverter.asRGB(prefValue);
colorPref.put(c, rgb);
}
waveformPane.setColors(colorPref);
}
protected void loadDatabase(final Map<String, String> state) {
fileMonitor.removeFileChangeListener(this);
Job job = new Job(" My Job") {
@Override
protected IStatus run(IProgressMonitor monitor) {
// convert to SubMonitor and set total number of work units
SubMonitor subMonitor = SubMonitor.convert(monitor, filesToLoad.size());
subMonitor.setTaskName("Loading database");
try {
for (File file : filesToLoad) {
// TimeUnit.SECONDS.sleep(2);
database.load(file);
database.addPropertyChangeListener(waveformPane);
subMonitor.worked(1);
if (monitor.isCanceled())
return Status.CANCEL_STATUS;
}
// sleep a second
} catch (Exception e) {
database = null;
e.printStackTrace();
return Status.CANCEL_STATUS;
}
subMonitor.done();
monitor.done();
return Status.OK_STATUS;
}
};
job.addJobChangeListener(new JobChangeAdapter() {
@Override
public void done(IJobChangeEvent event) {
if (event.getResult() == Status.OK_STATUS)
myParent.getDisplay().asyncExec(new Runnable() {
@Override
public void run() {
waveformPane.setMaxTime(database.getMaxTime());
if (state != null)
restoreWaveformViewerState(state);
fileChecker = null;
if (checkForUpdates)
fileChecker = fileMonitor.addFileChangeListener(WaveformViewerPart.this, filesToLoad,
FILE_CHECK_INTERVAL);
}
});
}
});
job.schedule(0);
}
@Override
public void fileChanged(List<File> file) {
final Display display = myParent.getDisplay();
display.asyncExec(new Runnable() {
@Override
public void run() {
if (MessageDialog.openQuestion(display.getActiveShell(), "Database re-load",
"Would you like to reload the database?")) {
Map<String, String> state = new HashMap<>();
saveWaveformViewerState(state);
waveformPane.getStreamList().clear();
database.clear();
if (filesToLoad.size() > 0)
loadDatabase(state);
}
}
});
}
@Inject
@Optional
public void setPartInput(@Named("input") Object partInput) {
if (partInput instanceof File) {
filesToLoad = new ArrayList<File>();
File file = (File) partInput;
if (file.exists()) {
filesToLoad.add(file);
try {
String ext = getFileExtension(file.getName());
if ("vcd".equals(ext.toLowerCase())) {
if (askIfToLoad(new File(renameFileExtension(file.getCanonicalPath(), "txdb")))) {
filesToLoad.add(new File(renameFileExtension(file.getCanonicalPath(), "txdb")));
} else if (askIfToLoad(new File(renameFileExtension(file.getCanonicalPath(), "txlog")))) {
filesToLoad.add(new File(renameFileExtension(file.getCanonicalPath(), "txlog")));
}
} else if ("txdb".equals(ext.toLowerCase()) || "txlog".equals(ext.toLowerCase())) {
if (askIfToLoad(new File(renameFileExtension(file.getCanonicalPath(), "vcd")))) {
filesToLoad.add(new File(renameFileExtension(file.getCanonicalPath(), "vcd")));
}
}
} catch (IOException e) { // silently ignore any error
}
}
if (filesToLoad.size() > 0)
loadDatabase(persistedState);
}
}
@Focus
public void setFocus() {
myParent.setFocus();
}
@PersistState
public void saveState(MPart part) {
// save changes
Map<String, String> persistedState = part.getPersistedState();
persistedState.put(DATABASE_FILE + "S", Integer.toString(filesToLoad.size()));
Integer index = 0;
for (File file : filesToLoad) {
persistedState.put(DATABASE_FILE + index, file.getAbsolutePath());
index++;
}
saveWaveformViewerState(persistedState);
}
protected void saveWaveformViewerState(Map<String, String> persistedState) {
Integer index;
persistedState.put(SHOWN_WAVEFORM + "S", Integer.toString(waveformPane.getStreamList().size()));
index = 0;
for (TrackEntry trackEntry : waveformPane.getStreamList()) {
persistedState.put(SHOWN_WAVEFORM + index, trackEntry.waveform.getFullName());
index++;
}
List<ICursor> cursors = waveformPane.getCursorList();
persistedState.put(SHOWN_CURSOR + "S", Integer.toString(cursors.size()));
index = 0;
for (ICursor cursor : cursors) {
persistedState.put(SHOWN_CURSOR + index, Long.toString(cursor.getTime()));
index++;
}
persistedState.put(ZOOM_LEVEL, Integer.toString(waveformPane.getZoomLevel()));
}
protected void restoreWaveformViewerState(Map<String, String> state) {
updateAll();
Integer waves = state.containsKey(SHOWN_WAVEFORM + "S") ? Integer.parseInt(state.get(SHOWN_WAVEFORM + "S")) : 0;
List<TrackEntry> res = new LinkedList<>();
for (int i = 0; i < waves; i++) {
IWaveform<? extends IWaveformEvent> waveform = database.getStreamByName(state.get(SHOWN_WAVEFORM + i));
if (waveform != null)
res.add(new TrackEntry(waveform));
}
if (res.size() > 0)
waveformPane.getStreamList().addAll(res);
Integer cursorLength = state.containsKey(SHOWN_CURSOR + "S") ? Integer.parseInt(state.get(SHOWN_CURSOR + "S"))
: 0;
List<ICursor> cursors = waveformPane.getCursorList();
if (cursorLength == cursors.size()) {
for (int i = 0; i < cursorLength; i++) {
Long time = Long.parseLong(state.get(SHOWN_CURSOR + i));
cursors.get(i).setTime(time);
}
}
if (state.containsKey(ZOOM_LEVEL)) {
try {
Integer scale = Integer.parseInt(state.get(ZOOM_LEVEL));
waveformPane.setZoomLevel(scale);
} catch (NumberFormatException e) {
}
}
}
private void updateAll() {
eventBroker.post(ACTIVE_WAVEFORMVIEW, this);
eventBroker.post(WaveStatusBarControl.ZOOM_LEVEL, zoomLevel[waveformPane.getZoomLevel()]);
long cursor = waveformPane.getCursorTime();
long marker = waveformPane.getSelectedMarkerTime();
eventBroker.post(WaveStatusBarControl.CURSOR_TIME, waveformPane.getScaledTime(cursor));
eventBroker.post(WaveStatusBarControl.MARKER_TIME, waveformPane.getScaledTime(marker));
eventBroker.post(WaveStatusBarControl.MARKER_DIFF, waveformPane.getScaledTime(cursor - marker));
}
@Inject
@Optional
public void getAddWaveformEvent(@UIEventTopic(WaveformViewerPart.ADD_WAVEFORM) Object o) {
Object sel = o == null ? selectionService.getSelection() : o;
if (sel instanceof IStructuredSelection)
for (Object el : ((IStructuredSelection) sel).toArray()) {
if (el instanceof IWaveform<?>)
addStreamToList((IWaveform<?>) el, false);
}
}
protected boolean askIfToLoad(File txFile) {
if (txFile.exists() && MessageDialog.openQuestion(myParent.getDisplay().getActiveShell(), "Database open",
"Would you like to open the adjacent database " + txFile.getName() + " as well?")) {
return true;
}
return false;
}
protected static String renameFileExtension(String source, String newExt) {
String target;
String currentExt = getFileExtension(source);
if (currentExt.equals("")) {
target = source + "." + newExt;
} else {
target = source.replaceFirst(Pattern.quote("." + currentExt) + "$", Matcher.quoteReplacement("." + newExt));
}
return target;
}
protected static String getFileExtension(String f) {
String ext = "";
int i = f.lastIndexOf('.');
if (i > 0 && i < f.length() - 1) {
ext = f.substring(i + 1);
}
return ext;
}
public IWaveformDb getModel() {
return database;
}
public IWaveformDb getDatabase() {
return database;
}
public void addStreamToList(IWaveform<? extends IWaveformEvent> obj, boolean insert) {
addStreamsToList(new IWaveform<?>[] { obj }, insert);
}
public void addStreamsToList(IWaveform<? extends IWaveformEvent>[] iWaveforms, boolean insert) {
List<TrackEntry> streams = new LinkedList<>();
for (IWaveform<? extends IWaveformEvent> stream : iWaveforms)
streams.add(new TrackEntry(stream));
IStructuredSelection selection = (IStructuredSelection) waveformPane.getSelection();
if (selection.size() == 0) {
waveformPane.getStreamList().addAll(streams);
} else {
Object first = selection.getFirstElement();
IWaveform<?> stream = (first instanceof ITx) ? ((ITx) first).getStream() : (IWaveform<?>) first;
TrackEntry trackEntry = waveformPane.getEntryForStream(stream);
int index = waveformPane.getStreamList().indexOf(trackEntry);
if (!insert)
index++;
waveformPane.getStreamList().addAll(index, streams);
}
}
public void removeStreamFromList(IWaveform<? extends IWaveformEvent> stream) {
TrackEntry trackEntry = waveformPane.getEntryForStream(stream);
waveformPane.getStreamList().remove(trackEntry);
}
public void removeStreamsFromList(IWaveform<? extends IWaveformEvent>[] iWaveforms) {
for (IWaveform<? extends IWaveformEvent> stream : iWaveforms)
removeStreamFromList(stream);
}
public void moveSelected(int i) {
waveformPane.moveSelectedTrack(i);
}
public void moveSelection(GotoDirection direction ) {
moveSelection(direction, navigationRelationType);
}
public void moveSelection(GotoDirection direction, RelationType relationType) {
waveformPane.moveSelection(direction, relationType);
}
public void moveCursor(GotoDirection direction) {
waveformPane.moveCursor(direction);
}
public void setZoomLevel(Integer level) {
if (level < 0)
level = 0;
if (level > zoomLevel.length - 1)
level = zoomLevel.length - 1;
waveformPane.setZoomLevel(level);
updateAll();
}
public void setZoomFit() {
waveformPane.setZoomLevel(6);
updateAll();
}
public int getZoomLevel() {
return waveformPane.getZoomLevel();
}
public ISelection getSelection() {
return waveformPane.getSelection();
}
public void setSelection(IStructuredSelection structuredSelection) {
waveformPane.setSelection(structuredSelection, true);
}
public String getScaledTime(Long time) {
return waveformPane.getScaledTime(time);
}
public void storeDesignBrowerState(Object browserState) {
this.browserState=browserState;
}
public Object retrieveDesignBrowerState() {
return browserState;
}
public List<RelationType> getAllRelationTypes() {
List<RelationType> res =new ArrayList<>();
res.add(IWaveformViewer.NEXT_PREV_IN_STREAM);
res.addAll(database.getAllRelationTypes());
return res;
}
public List<RelationType> getSelectionRelationTypes() {
List<RelationType> res =new ArrayList<>();
res.add(IWaveformViewer.NEXT_PREV_IN_STREAM);
ISelection selection = waveformPane.getSelection();
if(selection instanceof IStructuredSelection && !selection.isEmpty()){
IStructuredSelection sel=(IStructuredSelection) selection;
if(sel.getFirstElement() instanceof ITx){
ITx tx = (ITx) sel.getFirstElement();
for(ITxRelation rel:tx.getIncomingRelations()){
if(!res.contains(rel.getRelationType()))
res.add(rel.getRelationType());
}
for(ITxRelation rel:tx.getOutgoingRelations()){
if(!res.contains(rel.getRelationType()))
res.add(rel.getRelationType());
}
}
}
return res;
}
public RelationType getRelationTypeFilter() {
return navigationRelationType;
}
public void setNavigationRelationType(String relationName) {
setNavigationRelationType(RelationType.create(relationName));
}
public void setNavigationRelationType(RelationType relationType) {
if(navigationRelationType!=relationType) waveformPane.setHighliteRelation(relationType);
navigationRelationType=relationType;
}
}