List of usage examples for org.eclipse.swt.widgets Composite getDisplay
public Display getDisplay()
Display that is associated with the receiver. From source file:org.eclipse.swt.examples.accessibility.CTable.java
/** * Constructs a new instance of this class given its parent * and a style value describing its behavior and appearance. * <p>//from w w w . j ava 2 s. co m * The style value is either one of the style constants defined in * class <code>SWT</code> which is applicable to instances of this * class, or must be built by <em>bitwise OR</em>'ing together * (that is, using the <code>int</code> "|" operator) two or more * of those <code>SWT</code> style constants. The class description * lists the style constants that are applicable to the class. * Style bits are also inherited from superclasses. * </p> * * @param parent a composite control which will be the parent of the new instance (cannot be null) * @param style the style of control to construct * * @exception IllegalArgumentException <ul> * <li>ERROR_NULL_ARGUMENT - if the parent is null</li> * </ul> * @exception SWTException <ul> * <li>ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent</li> * <li>ERROR_INVALID_SUBCLASS - if this class is not an allowed subclass</li> * </ul> * * @see SWT#SINGLE * @see SWT#MULTI * @see SWT#CHECK * @see SWT#FULL_SELECTION * @see SWT#HIDE_SELECTION * @see SWT#VIRTUAL * @see SWT#NO_SCROLL * @see Widget#checkSubclass * @see Widget#getStyle */ public CTable(Composite parent, int style) { super(parent, checkStyle(style)); this.display = parent.getDisplay(); setForeground(null); /* set foreground and background to chosen default colors */ setBackground(null); GC gc = new GC(this); fontHeight = gc.getFontMetrics().getHeight(); gc.dispose(); itemHeight = fontHeight + (2 * getCellPadding()); initImages(display); checkboxBounds = getUncheckedImage().getBounds(); arrowBounds = getArrowDownImage().getBounds(); clientArea = getClientArea(); Listener listener = event -> handleEvents(event); addListener(SWT.Paint, listener); addListener(SWT.MouseDown, listener); addListener(SWT.MouseUp, listener); addListener(SWT.MouseDoubleClick, listener); addListener(SWT.Dispose, listener); addListener(SWT.Resize, listener); addListener(SWT.KeyDown, listener); addListener(SWT.FocusOut, listener); addListener(SWT.FocusIn, listener); addListener(SWT.Traverse, listener); initAccessibility(); header = new Canvas(this, SWT.NO_REDRAW_RESIZE | SWT.NO_FOCUS); header.setVisible(false); header.setBounds(0, 0, 0, fontHeight + 2 * getHeaderPadding()); header.addListener(SWT.Paint, listener); header.addListener(SWT.MouseDown, listener); header.addListener(SWT.MouseUp, listener); header.addListener(SWT.MouseHover, listener); header.addListener(SWT.MouseDoubleClick, listener); header.addListener(SWT.MouseMove, listener); header.addListener(SWT.MouseExit, listener); header.addListener(SWT.MenuDetect, listener); toolTipListener = event -> { switch (event.type) { case SWT.MouseHover: case SWT.MouseMove: if (headerUpdateToolTip(event.x)) break; // FALL THROUGH case SWT.MouseExit: case SWT.MouseDown: headerHideToolTip(); break; } }; ScrollBar hBar = getHorizontalBar(); if (hBar != null) { hBar.setValues(0, 0, 1, 1, 1, 1); hBar.setVisible(false); hBar.addListener(SWT.Selection, listener); } ScrollBar vBar = getVerticalBar(); if (vBar != null) { vBar.setValues(0, 0, 1, 1, 1, 1); vBar.setVisible(false); vBar.addListener(SWT.Selection, listener); } }
From source file:net.bioclipse.chembl.moss.ui.wizard.ChemblMossWizardPage2.java
@Override public void createControl(Composite parent) { final Composite container = new Composite(parent, SWT.NONE); final GridLayout layout = new GridLayout(4, false); layout.marginRight = 2;//w w w.j av a 2 s. c o m layout.marginLeft = 2; layout.marginBottom = -2; layout.marginTop = 10; layout.marginWidth = 2; layout.marginHeight = 2; layout.verticalSpacing = 5; layout.horizontalSpacing = 5; container.setLayout(layout); PlatformUI.getWorkbench().getHelpSystem().setHelp(container, "net.bioclipse.moss.business.helpmessage"); setControl(container); setMessage("Select the first protein family to compare with substructure mining."); setPageComplete(true); label = new Label(container, SWT.NONE); gridData = new GridData(GridData.FILL); gridData.grabExcessHorizontalSpace = true; gridData.horizontalSpan = 2; label.setLayoutData(gridData); label.setText("Choose Kinase Protein Familes"); cbox = new Combo(container, SWT.READ_ONLY); cbox.setToolTipText("Kinase family"); gridData = new GridData(); gridData.grabExcessHorizontalSpace = true; gridData.horizontalSpan = 2; gridData.widthHint = 100; cbox.setLayoutData(gridData); String[] items = { "TK", "TKL", "STE", "CK1", "CMGC", "AGC", "CAMK" }; cbox.setItems(items); cbox.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { final String selected = cbox.getItem(cbox.getSelectionIndex()); try { table.clearAll(); table.removeAll(); setErrorMessage(null); List<String> list = chembl.mossAvailableActivities(selected); if (list.size() > 0) { String[] item = new String[list.size()]; for (int i = 0; i < list.size(); i++) { item[i] = list.get(i); } if (cboxAct.isEnabled()) { if (cboxAct.getSelection().x == cboxAct.getSelection().y) { cboxAct.setItems(item); } else { //Solves the problem involving changing the protein family... //Brings the current activities to an array String oldItems[] = cboxAct.getItems(); // Takes that array and makes it a list for (int i = 0; i < list.size(); i++) { cboxAct.add(item[i]); } //Remove the old items in the combobox int oldlistsize = cboxAct.getItemCount() - list.size(); index = cboxAct.getText();//cboxAct.getItem(cboxAct.getSelectionIndex()); cboxAct.remove(0, oldlistsize - 1); //Adds new items to the comboboxlist List<String> oldItemsList = new ArrayList<String>(); for (int i = 0; i < oldItems.length; i++) { oldItemsList.add(oldItems[i]); } //New query with the given settings //if(oldItemsList.contains((index))==true){ if (list.contains((index)) == true) { spinn.setSelection(50); IStringMatrix matrix, matrix2; try { matrix = chembl.mossGetCompoundsFromProteinFamilyWithActivity(selected, index, spinn.getSelection()); matrix2 = chembl.mossGetCompoundsFromProteinFamily(selected, index); cboxAct.setText(index); info.setText("Distinct compunds: " + matrix2.getRowCount()); addToTable(matrix); } catch (BioclipseException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } else { setErrorMessage("The activity " + index + " does not exist for the protein family " + selected + "."); info.setText("Total compund hit:"); setPageComplete(false); } } } else { cboxAct.setItems(item); cboxAct.setEnabled(true); } } } catch (BioclipseException e1) { e1.printStackTrace(); } } }); /*Returns the available compunds for the family*/ label = new Label(container, SWT.NONE); gridData = new GridData(GridData.FILL); gridData.grabExcessHorizontalSpace = true; gridData.horizontalSpan = 2; label.setLayoutData(gridData); label.setText("Choose one available activity"); cboxAct = new Combo(container, SWT.READ_ONLY); gridData = new GridData(GridData.FILL); gridData.grabExcessHorizontalSpace = true; gridData.horizontalSpan = 2; gridData.widthHint = 100; String[] item = { "No available activity" }; cboxAct.setItems(item); cboxAct.setLayoutData(gridData); cboxAct.setEnabled(false); cboxAct.setToolTipText("These activities are only accurate for chosen protein"); //Listener for available activities(IC50, Ki etc) cboxAct.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { String selected = cboxAct.getItem(cboxAct.getSelectionIndex()); try { setErrorMessage(null); table.clearAll(); table.removeAll(); spinn.setSelection(50); check.setSelection(false); spinnLow.setEnabled(false); spinnHigh.setEnabled(false); spinnLow.setSelection(0); spinnHigh.setSelection(1000); //SPARQL queries for fetching compounds and activities IStringMatrix matrix = chembl.mossGetCompoundsFromProteinFamilyWithActivity( cbox.getItem(cbox.getSelectionIndex()), selected, spinn.getSelection()); addToTable(matrix); //Count the amount of compounds there is for one hit, i.e. same query without limit. IStringMatrix matrix2 = chembl.mossGetCompoundsFromProteinFamily( cbox.getItem(cbox.getSelectionIndex()), cboxAct.getItem(cboxAct.getSelectionIndex())); info.setText("Distinct compounds: " + matrix2.getRowCount()); //Query for activities. Adds them to the plot series. matrixAct = chembl.mossGetCompoundsFromProteinFamilyWithActivity( cbox.getItem(cbox.getSelectionIndex()), selected); //IStringMatrix matrix = chembl.MossProtFamilyCompounds(cbox.getItem(cbox.getSelectionIndex()), selected,50); //IStringMatrix matrix = chembl.MossProtFamilyCompounds(cbox.getItem(cbox.getSelectionIndex()), selected, spinn.getSelection()); //Adds activity to histogram series series = new XYSeries("Activity for compounds"); histogramSeries = new HistogramDataset(); histogramSeries.setType(HistogramType.FREQUENCY); ArrayList<Double> activites = new ArrayList<Double>(); double value; int cnt = 1; double[] histact = new double[matrixAct.getRowCount() + 1]; for (int i = 1; i < matrixAct.getRowCount() + 1; i++) { if (matrixAct.get(i, "actval").equals("")) { value = 0; } else { value = Double.parseDouble(matrixAct.get(i, "actval")); } activites.add(value); } //Sort list to increasing order of activities and adds them to histogram Collections.sort(activites); for (int i = 0; i < activites.size(); i++) { double d = activites.get(i); histact[i] = d; int t = activites.size() - 1; if (i == t) { series.add(d, cnt); } else { double dd = activites.get(i + 1); if (d == dd) { cnt++; } else { histact[i] = d; series.add(d, cnt); cnt = 1; } } } histogramSeries.addSeries("Histogram", histact, matrixAct.getRowCount()); button.setEnabled(true); spinn.setEnabled(true); check.setEnabled(true); //cboxAct.setEnabled(true); //buttonH.setEnabled(true); } catch (BioclipseException e1) { e1.printStackTrace(); } setPageComplete(true); } }); label = new Label(container, SWT.NONE); gridData = new GridData(); gridData.grabExcessHorizontalSpace = true; gridData.horizontalSpan = 2; label.setLayoutData(gridData); label.setText("Limit"); spinn = new Spinner(container, SWT.BORDER); gridData = new GridData(); spinn.setLayoutData(gridData); spinn.setSelection(50); spinn.setMaximum(10000000); spinn.setIncrement(50); spinn.setEnabled(false); gridData.widthHint = 100; gridData.horizontalSpan = 1; spinn.setToolTipText("Limits the search, increases by 50"); spinn.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { int selected = spinn.getSelection(); try { table.clearAll(); table.removeAll(); IStringMatrix matrix = chembl.mossGetCompounds(cbox.getItem(cbox.getSelectionIndex()), cboxAct.getItem(cboxAct.getSelectionIndex()), selected); table.setVisible(true); addToTable(matrix); } catch (BioclipseException e1) { e1.printStackTrace(); } } }); //Button that adds all hits to the limit button = new Button(container, SWT.PUSH); button.setToolTipText("Add all compounds to the table"); button.setText("Display all"); button.setEnabled(false); button.setLayoutData(gridData); gridData = new GridData(); gridData.horizontalSpan = 1; button.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { //try { table.removeAll(); // ProgressMonitorDialog dialog = new ProgressMonitorDialog(container.getShell()); // // try { // dialog.run(true, true, new IRunnableWithProgress(){ // public void run(IProgressMonitor monitor) { // monitor.beginTask("Searching for compounds", IProgressMonitor.UNKNOWN); try { IStringMatrix matrix = chembl.mossGetCompoundsFromProteinFamilyWithActivity( cbox.getItem(cbox.getSelectionIndex()), cboxAct.getItem(cboxAct.getSelectionIndex())); // final IStringMatrix matrix = chembl.MossProtFamilyCompoundsAct("TK", "Ki"); addToTable(matrix); info.setText("Total hit(not always distinct compounds): " + matrix.getRowCount()); spinn.setSelection(matrix.getRowCount()); } catch (BioclipseException eb) { // TODO Auto-generated catch block eb.printStackTrace(); } // // monitor.done(); // } // }); // } catch (InvocationTargetException e1) { // // TODO Auto-generated catch block // e1.printStackTrace(); // } catch (InterruptedException e1) { // // TODO Auto-generated catch block // e1.printStackTrace(); // } // } catch (BioclipseException e1) { // // TODO Auto-generated catch block // e1.printStackTrace(); // } } }); label = new Label(container, SWT.NONE); label.setText("Optional: Modify activity values."); Font font1 = new Font(container.getDisplay(), "Helvetica", 13, SWT.NONE); label.setFont(font1); gridData = new GridData(); gridData.horizontalSpan = 4; gridData.verticalSpan = 5; label.setLayoutData(gridData); check = new Button(container, SWT.CHECK); check.setText("Modify activities"); check.setToolTipText("Modify data by specifying upper and lower activity limit"); check.setEnabled(false); gridData = new GridData(GridData.BEGINNING); gridData.horizontalSpan = 2; check.setLayoutData(gridData); check.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { boolean selected = check.getSelection(); if (selected == true) { spinnLow.setEnabled(true); spinnHigh.setEnabled(true); buttonUpdate.setEnabled(true); labelHigh.setEnabled(true); labelLow.setEnabled(true); buttonH.setEnabled(true); } else if (selected == false) { spinnLow.setEnabled(false); spinnHigh.setEnabled(false); buttonUpdate.setEnabled(false); labelHigh.setEnabled(false); labelLow.setEnabled(false); buttonH.setEnabled(false); } } }); label = new Label(container, SWT.NONE); label.setText("Look at activity span: "); gridData = new GridData(); gridData.horizontalSpan = 1; label.setLayoutData(gridData); buttonH = new Button(container, SWT.PUSH); buttonH.setText("Graph"); buttonH.setToolTipText("Shows activity in a graph(for all compounds)"); buttonH.setEnabled(false); gridData = new GridData(); gridData.horizontalSpan = 1; buttonH.setLayoutData(gridData); buttonH.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { JFreeChart jfreechart = ChartFactory.createXYLineChart("Histogram Demo", "Activity values", "Number of compounds", histogramSeries, PlotOrientation.VERTICAL, true, false, false); // final XYSeriesCollection dataset = new XYSeriesCollection(series); // JFreeChart chart = ChartFactory.createXYBarChart( // "Activity chart", // "Activity value", // false, // "Number of Compounds", // dataset, // PlotOrientation.VERTICAL, // true, // true, // false // ); ChartFrame frame = new ChartFrame("Activities", jfreechart); frame.pack(); frame.setVisible(true); } }); // Lower activity bound for updating table labelLow = new Label(container, SWT.NONE); labelLow.setText("Lower activity limit"); labelLow.setEnabled(false); gridData = new GridData(); gridData.horizontalSpan = 1; labelLow.setLayoutData(gridData); spinnLow = new Spinner(container, SWT.NONE); spinnLow.setSelection(0); spinnLow.setMaximum(10000000); spinnLow.setIncrement(50); spinnLow.setEnabled(false); spinnLow.setToolTipText("Specify lower activity limit"); gridData = new GridData(); gridData.widthHint = 100; gridData.horizontalSpan = 1; spinnLow.setLayoutData(gridData); buttonUpdate = new Button(container, SWT.PUSH); buttonUpdate.setText("Update table"); buttonUpdate.setToolTipText("Update the table with the specified activity limits"); buttonUpdate.setEnabled(false); gridData = new GridData(); gridData.horizontalSpan = 2; buttonUpdate.setLayoutData(gridData); buttonUpdate.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { table.clearAll(); table.removeAll(); try { IStringMatrix matrix = chembl.mossSetActivityBound(matrixAct, spinnLow.getSelection(), spinnHigh.getSelection()); addToTable(matrix); spinn.setSelection(matrix.getRowCount()); info.setText("Total compound hit: " + matrix.getRowCount()); } catch (BioclipseException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } } }); //Upper activity bound for updating table labelHigh = new Label(container, SWT.NONE); labelHigh.setText("Upper activity limit"); labelHigh.setEnabled(false); gridData = new GridData(); gridData.horizontalSpan = 1; labelHigh.setLayoutData(gridData); spinnHigh = new Spinner(container, SWT.BORDER); spinnHigh.setSelection(1000); spinnHigh.setMaximum(1000000000); spinnHigh.setIncrement(50); spinnHigh.setEnabled(false); spinnHigh.setToolTipText("Specify upper activity limit"); gridData = new GridData(); gridData.widthHint = 100; gridData.horizontalSpan = 3; spinnHigh.setLayoutData(gridData); //Label for displaying compound hits info = new Label(container, SWT.NONE); gridData = new GridData(); info.setLayoutData(gridData); gridData.horizontalSpan = 4; gridData.verticalSpan = 6; gridData.widthHint = 350; info.setText("Total compound hit:"); //Table displaying contents table = new Table(container, SWT.BORDER); table.setHeaderVisible(true); table.setLinesVisible(true); gridData = new GridData(); gridData.horizontalAlignment = GridData.FILL; gridData.verticalAlignment = GridData.FILL; gridData.grabExcessHorizontalSpace = true; gridData.grabExcessVerticalSpace = true; gridData.widthHint = 300; gridData.heightHint = 300; gridData.horizontalSpan = 4; table.setLayoutData(gridData); column1 = new TableColumn(table, SWT.NONE); column1.setText("Index"); column2 = new TableColumn(table, SWT.NONE); column2.setText("Activity value"); column3 = new TableColumn(table, SWT.NONE); column3.setText("Compounds (SMILES)"); }