Examples with ColumnLabelProvider org.eclipse.jface.viewers.ColumnLabelProvider used on opensource projects

Example 41 with ColumnLabelProvider

use of org.eclipse.jface.viewers.ColumnLabelProvider in project yamcs-studio by yamcs.

the class ThemeColorBlock method createMasterPart.

@Override
protected void createMasterPart(IManagedForm managedForm, Composite parent) {
    FormToolkit tk = managedForm.getToolkit();
    Section section = tk.createSection(parent, Section.NO_TITLE);
    section.marginWidth = 10;
    section.marginHeight = 5;
    Composite client = tk.createComposite(section, SWT.WRAP);
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginWidth = 2;
    layout.marginHeight = 2;
    client.setLayout(layout);
    Composite tableWrapper = tk.createComposite(client, SWT.NONE);
    tableWrapper.setLayoutData(new GridData(GridData.FILL_VERTICAL));
    TableColumnLayout tcl = new TableColumnLayout();
    tableWrapper.setLayout(tcl);
    Table t = tk.createTable(tableWrapper, SWT.V_SCROLL | SWT.H_SCROLL | SWT.FULL_SELECTION);
    t.setHeaderVisible(false);
    t.setLinesVisible(false);
    tk.paintBordersFor(client);
    Composite buttonWrapper = tk.createComposite(client);
    buttonWrapper.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_CENTER));
    GridLayout gl = new GridLayout();
    gl.marginHeight = 0;
    gl.marginWidth = 0;
    buttonWrapper.setLayout(gl);
    Button b = tk.createButton(buttonWrapper, "Add", SWT.PUSH);
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    b.setLayoutData(gd);
    b = tk.createButton(buttonWrapper, "Remove", SWT.PUSH);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    b.setLayoutData(gd);
    b = tk.createButton(buttonWrapper, "Up", SWT.PUSH);
    b.setImage(upImage);
    b.setToolTipText("Move Up");
    gd = new GridData(GridData.FILL_HORIZONTAL);
    b.setLayoutData(gd);
    b = tk.createButton(buttonWrapper, "Down", SWT.PUSH);
    b.setImage(downImage);
    b.setToolTipText("Move Down");
    gd = new GridData(GridData.FILL_HORIZONTAL);
    b.setLayoutData(gd);
    section.setClient(client);
    SectionPart spart = new SectionPart(section);
    managedForm.addPart(spart);
    TableViewer viewer = new TableViewer(t);
    viewer.setContentProvider(ArrayContentProvider.getInstance());
    viewer.addSelectionChangedListener(evt -> {
        managedForm.fireSelectionChanged(spart, evt.getSelection());
    });
    TableViewerColumn colorColumn = new TableViewerColumn(viewer, SWT.NONE);
    colorColumn.setLabelProvider(new ColorLabelProvider() {

        @Override
        public Color getColor(Object element) {
            ThemeColor color = (ThemeColor) element;
            return colorMap.get(color.getRGB());
        }

        @Override
        public Color getBorderColor(Object element) {
            return parent.getDisplay().getSystemColor(SWT.COLOR_BLACK);
        }
    });
    tcl.setColumnData(colorColumn.getColumn(), new ColumnWeightData(50, 50, false));
    TableViewerColumn textColumn = new TableViewerColumn(viewer, SWT.NONE);
    textColumn.setLabelProvider(new ColumnLabelProvider() {

        @Override
        public String getText(Object element) {
            ThemeColor color = (ThemeColor) element;
            return color.getLabel();
        }
    });
    tcl.setColumnData(textColumn.getColumn(), new ColumnWeightData(200, 200, true));
    viewer.setInput(def.getColors());
}