Example usage for org.eclipse.jface.viewers ViewerCell setText

List of usage examples for org.eclipse.jface.viewers ViewerCell setText

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers ViewerCell setText.

Prototype

public void setText(String text)

Source Link

Document

Set the text for the cell.

Usage

From source file:Snippet015CustomTooltipsForTree.java

License:Open Source License

/**
 * @param args// ww w .j  a  v  a 2s  . com
 */
public static void main(String[] args) {
    final Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());

    TreeViewer v = new TreeViewer(shell, SWT.FULL_SELECTION);
    v.getTree().setLinesVisible(true);
    v.getTree().setHeaderVisible(true);
    ColumnViewerToolTipSupport.enableFor(v);

    v.setContentProvider(new MyContentProvider());

    CellLabelProvider labelProvider = new CellLabelProvider() {

        /* (non-Javadoc)
         * @see org.eclipse.jface.viewers.ViewerLabelProvider#getTooltipText(java.lang.Object)
         */
        public String getToolTipText(Object element) {
            return "Tooltip (" + element + ")";
        }

        /* (non-Javadoc)
         * @see org.eclipse.jface.viewers.ViewerLabelProvider#getTooltipShift(java.lang.Object)
         */
        public Point getToolTipShift(Object object) {
            return new Point(5, 5);
        }

        /* (non-Javadoc)
         * @see org.eclipse.jface.viewers.ViewerLabelProvider#getTooltipDisplayDelayTime(java.lang.Object)
         */
        public int getToolTipDisplayDelayTime(Object object) {
            return 1000;
        }

        /* (non-Javadoc)
         * @see org.eclipse.jface.viewers.ViewerLabelProvider#getTooltipTimeDisplayed(java.lang.Object)
         */
        public int getToolTipTimeDisplayed(Object object) {
            return 50000;
        }

        public void update(ViewerCell cell) {
            cell.setText(cell.getElement().toString());

        }
    };

    v.setLabelProvider(labelProvider);
    v.setInput("");

    shell.setSize(200, 200);
    shell.open();

    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }

    display.dispose();
}

From source file:at.bestsolution.eclipse.properties.PropertyContentOutlinePage.java

License:Open Source License

@Override
public void createControl(Composite parent) {
    super.createControl(parent);
    TreeViewer viewer = getTreeViewer();
    viewer.setLabelProvider(new StyledCellLabelProvider() {
        @Override//ww w  . ja v  a 2s .  com
        public void update(ViewerCell cell) {
            Object element = cell.getElement();
            if (element instanceof PropertyGroup) {
                cell.setText(((PropertyGroup) element).name);
                cell.setImage(Activator.getDefault().getImageRegistry().get(Activator.GROUP_ICON));
                cell.setStyleRanges(null);
            } else if (element instanceof Property) {
                cell.setImage(Activator.getDefault().getImageRegistry().get(Activator.KEY_ICON));
                StyledString s = new StyledString(((Property) element).pair.key);
                String text = ((Property) element).pair.value;
                if (text.length() > 20) {
                    text = text.substring(0, 20) + "...";
                }
                s.append(" : " + text, StyledString.DECORATIONS_STYLER);
                cell.setStyleRanges(s.getStyleRanges());
                cell.setText(s.getString());
            }
            super.update(cell);
        }
    });

    viewer.setContentProvider(new HierarchicalContentProvider());

    if (isSorted()) {
        setSorted(true);
    }

    createHierarchicalStructure();

    if (isHierarchical()) {
        viewer.setInput(hierarchicalStructure);
    } else {
        viewer.setInput(flatStructure);
    }
}

From source file:at.bestsolution.efxclipse.tooling.jdt.ui.internal.editors.JFXBuildConfigurationEditor.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    Object element = cell.getElement();
    Object[] values = new Object[attributeMaps.length];
    int i = 0;/* w ww .j a  v  a  2 s. c o  m*/
    for (IObservableMap m : attributeMaps) {
        values[i++] = m.get(element);
        if (values[i - 1] == null) {
            cell.setText(""); //$NON-NLS-1$
            return;
        }
    }
    cell.setText(MessageFormat.format(messagePattern, values));
}

From source file:at.bestsolution.efxclipse.tooling.jdt.ui.internal.editors.outline.PropertyContentOutlinePage.java

License:Open Source License

@Override
public void createControl(Composite parent) {
    super.createControl(parent);
    TreeViewer viewer = getTreeViewer();
    viewer.setLabelProvider(new StyledCellLabelProvider() {
        @Override//from   ww w  . jav a  2s. com
        public void update(ViewerCell cell) {
            Object element = cell.getElement();
            if (element instanceof PropertyGroup) {
                cell.setText(((PropertyGroup) element).name);
                cell.setImage(JavaFXUIPlugin.getDefault().getImageRegistry().get(JavaFXUIPlugin.GROUP_ICON));
                cell.setStyleRanges(null);
            } else if (element instanceof Property) {
                cell.setImage(JavaFXUIPlugin.getDefault().getImageRegistry().get(JavaFXUIPlugin.KEY_ICON));
                StyledString s = new StyledString(((Property) element).pair.key);
                String text = ((Property) element).pair.value;
                if (text.length() > 20) {
                    text = text.substring(0, 20) + "...";
                }
                s.append(" : " + text, StyledString.DECORATIONS_STYLER);
                cell.setStyleRanges(s.getStyleRanges());
                cell.setText(s.getString());
            }
            super.update(cell);
        }
    });

    viewer.setContentProvider(new HierarchicalContentProvider());

    if (isSorted()) {
        setSorted(true);
    }

    createHierarchicalStructure();

    if (isHierarchical()) {
        viewer.setInput(hierarchicalStructure);
    } else {
        viewer.setInput(flatStructure);
    }
}

From source file:at.medevit.elexis.gdt.ui.GDTProtokollView.java

License:Open Source License

@Override
public void createPartControl(Composite parent) {
    initTableViewer(parent);// new TableViewerBuilder(parent);

    ColumnBuilder messageDirection = createColumn("");
    messageDirection.bindToProperty("messageDirection");
    messageDirection.format(new ICellFormatter() {
        @Override/*  w  w  w. j av  a  2s.com*/
        public void formatCell(ViewerCell cell, Object value) {
            String direction = (String) value;
            cell.setText("");
            if (direction.equalsIgnoreCase(GDTProtokoll.MESSAGE_DIRECTION_IN)) {
                cell.setImage(
                        ResourceManager.getPluginImage("at.medevit.elexis.gdt", "rsc/icons/incoming.png"));
            } else if (direction.equalsIgnoreCase(GDTProtokoll.MESSAGE_DIRECTION_OUT)) {
                cell.setImage(
                        ResourceManager.getPluginImage("at.medevit.elexis.gdt", "rsc/icons/outgoing.png"));
            }
        }
    });
    messageDirection.setPixelWidth(23);
    messageDirection.build();

    ColumnBuilder entryTime = createColumn("Datum/Uhrzeit");
    entryTime.bindToProperty("entryTime");
    entryTime.format(new IValueFormatter<TimeTool, String>() {
        @Override
        public String format(TimeTool obj) {
            return obj.toString(TimeTool.FULL_GER);
        }

        @Override
        public TimeTool parse(String obj) {
            return new TimeTool(obj);
        }
    });
    entryTime.setPercentWidth(15);
    entryTime.useAsDefaultSortColumn();
    entryTime.build();

    ColumnBuilder gdtSatz = createColumn("Satzart");
    gdtSatz.bindToValue(new BaseValue<GDTProtokoll>() {
        @Override
        public Object get(GDTProtokoll entry) {
            return entry.get(GDTProtokoll.FLD_MESSAGE_TYPE);
        }
    });
    gdtSatz.setPercentWidth(5);
    gdtSatz.build();

    ColumnBuilder bezeichnung = createColumn("Bezeichnung");
    bezeichnung.bindToProperty("bezeichnung");
    bezeichnung.makeEditable();
    bezeichnung.setPercentWidth(25);
    bezeichnung.build();

    ColumnBuilder bemerkungen = createColumn("Bemerkungen");
    bemerkungen.bindToProperty("bemerkungen");
    bemerkungen.makeEditable();
    bemerkungen.setPercentWidth(25);
    bemerkungen.build();

    ColumnBuilder patient = createColumn("Patient");
    patient.bindToProperty("entryRelatedPatient");
    patient.format(new IValueFormatter<Patient, String>() {
        @Override
        public String format(Patient obj) {
            return obj.getLabel();
        }

        @Override
        public Patient parse(String obj) {
            return null;
        }

    });
    patient.setPercentWidth(10);
    patient.build();

    ColumnBuilder gegenstelle = createColumn("Gegenstelle");
    gegenstelle.bindToProperty("gegenstelle");
    gegenstelle.setPercentWidth(15);
    gegenstelle.build();

    tableViewer.setContentProvider(ArrayContentProvider.getInstance());
    tableViewer.setInput(null);

    MenuManager menuManager = new MenuManager();
    menuManager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
    table.setMenu(menuManager.createContextMenu(table));
    getSite().registerContextMenu(menuManager, tableViewer);
    getSite().setSelectionProvider(tableViewer);
}

From source file:au.gov.ga.earthsci.bookmark.part.BookmarksPart.java

License:Apache License

private void initList(Composite parent) {
    Composite tableHolder = new Composite(parent, SWT.NONE);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;//from  w w  w  .  j a  va2 s .c  o  m
    gd.horizontalAlignment = GridData.FILL;
    tableHolder.setLayoutData(gd);

    TableColumnLayout layout = new TableColumnLayout();
    tableHolder.setLayout(layout);

    bookmarkListTableViewer = new TableViewer(tableHolder,
            SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
    bookmarkListTableViewer.getTable().setHeaderVisible(false);
    bookmarkListTableViewer.getTable().setLinesVisible(false);

    bookmarkListTableViewer.getTable().setLayoutData(gd);

    ObservableListContentProvider contentProvider = new ObservableListContentProvider();
    bookmarkListTableViewer.setContentProvider(contentProvider);

    IObservableMap labelMap = BeanProperties.value("name").observeDetail(contentProvider.getKnownElements()); //$NON-NLS-1$

    TableViewerColumn column = new TableViewerColumn(bookmarkListTableViewer, SWT.LEFT);
    column.setEditingSupport(new BookmarkNameEditingSupport(bookmarkListTableViewer));
    column.setLabelProvider(new ObservableMapCellLabelProvider(labelMap) {
        @Override
        public void update(ViewerCell cell) {
            super.update(cell);
            cell.setText(" " + ((IBookmark) cell.getElement()).getName()); //$NON-NLS-1$
            cell.setImage(ImageRegistry.getInstance().get(ImageRegistry.ICON_BOOKMARKS));
        }
    });
    ColumnLayoutData cld = new ColumnWeightData(12);
    layout.setColumnData(column.getColumn(), cld);

    // Allow edit (rename) only via programmatic access (rename command) 
    ColumnViewerEditorActivationStrategy activationStrategy = new ColumnViewerEditorActivationStrategy(
            bookmarkListTableViewer) {
        @Override
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };
    TableViewerEditor.create(bookmarkListTableViewer, activationStrategy,
            ColumnViewerEditor.KEYBOARD_ACTIVATION);

    // Populate the current selection with the actual bookmark items
    bookmarkListTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) bookmarkListTableViewer.getSelection();
            List<?> list = selection.toList();
            selectionService.setSelection(list.toArray(new IBookmark[list.size()]));
        }
    });

    // Apply the bookmark on double click
    bookmarkListTableViewer.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(DoubleClickEvent event) {
            controller.apply((IBookmark) ((IStructuredSelection) event.getSelection()).getFirstElement());
        }
    });

    // Deselect when clicking outside a valid row
    bookmarkListTableViewer.getTable().addMouseListener(new MouseAdapter() {
        @Override
        public void mouseUp(MouseEvent e) {
            if (bookmarkListTableViewer.getTable().getItem(new Point(e.x, e.y)) == null) {
                bookmarkListTableViewer.setSelection(null);
            }
        }
    });

}

From source file:au.gov.ga.earthsci.bookmark.part.editor.LayersPropertyEditor.java

License:Apache License

@Override
public Control createControl(Composite parent) {
    container = new Composite(parent, SWT.NONE);
    container.setLayoutData(new GridData(GridData.FILL_BOTH));
    container.setLayout(new GridLayout(1, false));

    Label l = new Label(container, SWT.TITLE);
    l.setText(Messages.LayersPropertyEditor_LayerStateLabel);

    Table table = new Table(container,
            SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.CHECK);

    layerTable = new CheckboxTableViewer(table);
    layerTable.getTable().setLayoutData(new GridData(GridData.FILL_BOTH));
    layerTable.setContentProvider(ArrayContentProvider.getInstance());
    layerTable.getTable().setHeaderVisible(true);
    layerTable.getTable().setLinesVisible(true);

    TableViewerColumn col = new TableViewerColumn(layerTable, SWT.NONE);
    col.getColumn().setWidth(200);/*from  w ww  . ja v a 2  s.c o  m*/
    col.getColumn().setText(Messages.LayersPropertyEditor_LayerStateLabelColumnLabel);
    col.getColumn().setResizable(true);
    col.getColumn().setMoveable(false);

    col = new TableViewerColumn(layerTable, SWT.NONE);
    col.getColumn().setWidth(100);
    col.getColumn().setText(Messages.LayersPropertyEditor_LayerStateOpacityColumnLabel);
    col.getColumn().setResizable(true);
    col.getColumn().setMoveable(false);
    col.setEditingSupport(new EditingSupport(col.getViewer()) {

        @Override
        protected CellEditor getCellEditor(Object element) {
            TextCellEditor textCellEditor = new TextCellEditor(layerTable.getTable());
            textCellEditor.setValidator(new ICellEditorValidator() {
                @Override
                public String isValid(Object value) {
                    try {
                        Double.parseDouble((String) value);
                        return null;
                    } catch (Exception e) {
                        return Messages.LayersPropertyEditor_InvalidOpacityMessage;
                    }
                }
            });
            return textCellEditor;
        }

        @Override
        protected boolean canEdit(Object element) {
            return true;
        }

        @SuppressWarnings("unchecked")
        @Override
        protected Object getValue(Object element) {
            return Double.toString(((Entry<URI, Double>) element).getValue());
        }

        @SuppressWarnings("unchecked")
        @Override
        protected void setValue(Object element, Object value) {
            ((Entry<URI, Double>) element).setValue(Util.clamp(Double.parseDouble((String) value), 0, 1));
            layerTable.refresh(element, true);
        }

    });

    layerTable.setLabelProvider(new CellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            @SuppressWarnings("unchecked")
            Entry<URI, Double> entry = (Entry<URI, Double>) cell.getElement();
            if (cell.getColumnIndex() == 0) {
                cell.setText(entry.getKey().toString());
            } else {
                cell.setText(Double.toString(entry.getValue()));
            }
        }
    });

    fillFieldsFromProperty(getProperty());

    return container;
}

From source file:au.gov.ga.earthsci.bookmark.ui.BookmarksPart.java

License:Apache License

private void initList(Composite parent) {
    Composite tableHolder = new Composite(parent, SWT.NONE);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.grabExcessHorizontalSpace = true;
    gd.grabExcessVerticalSpace = true;//from   w  ww .  jav  a  2 s  .co m
    gd.horizontalAlignment = GridData.FILL;
    tableHolder.setLayoutData(gd);

    TableColumnLayout layout = new TableColumnLayout();
    tableHolder.setLayout(layout);

    bookmarkListTableViewer = new TableViewer(tableHolder,
            SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER | SWT.MULTI | SWT.FULL_SELECTION);
    bookmarkListTableViewer.getTable().setHeaderVisible(false);
    bookmarkListTableViewer.getTable().setLinesVisible(false);

    bookmarkListTableViewer.getTable().setLayoutData(gd);

    ObservableListContentProvider<IBookmark> contentProvider = new ObservableListContentProvider<IBookmark>(
            IBookmark.class);
    bookmarkListTableViewer.setContentProvider(contentProvider);

    IObservableSet<IBookmark> knownElements = contentProvider.getKnownElements();
    IObservableMap<IBookmark, String> nameMap = BeanProperties.value(IBookmark.class, "name", String.class) //$NON-NLS-1$
            .observeDetail(knownElements);

    TableViewerColumn column = new TableViewerColumn(bookmarkListTableViewer, SWT.LEFT);
    column.setEditingSupport(new BookmarkNameEditingSupport(bookmarkListTableViewer));
    column.setLabelProvider(new ObservableMapCellLabelProvider<IBookmark, String>(nameMap) {
        @Override
        public void update(ViewerCell cell) {
            super.update(cell);
            cell.setText(" " + ((IBookmark) cell.getElement()).getName()); //$NON-NLS-1$
            cell.setImage(ImageRegistry.getInstance().get(ImageRegistry.ICON_BOOKMARKS));
        }
    });
    ColumnLayoutData cld = new ColumnWeightData(12);
    layout.setColumnData(column.getColumn(), cld);

    // Allow edit (rename) only via programmatic access (rename command)
    ColumnViewerEditorActivationStrategy activationStrategy = new ColumnViewerEditorActivationStrategy(
            bookmarkListTableViewer) {
        @Override
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };
    TableViewerEditor.create(bookmarkListTableViewer, activationStrategy,
            ColumnViewerEditor.KEYBOARD_ACTIVATION);

    // Populate the current selection with the actual bookmark items
    bookmarkListTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) bookmarkListTableViewer.getSelection();
            List<?> list = selection.toList();
            selectionService.setSelection(list.toArray(new IBookmark[list.size()]));
        }
    });

    // Apply the bookmark on double click
    bookmarkListTableViewer.addDoubleClickListener(new IDoubleClickListener() {
        @Override
        public void doubleClick(DoubleClickEvent event) {
            controller.apply((IBookmark) ((IStructuredSelection) event.getSelection()).getFirstElement());
        }
    });

    // Deselect when clicking outside a valid row
    bookmarkListTableViewer.getTable().addMouseListener(new MouseAdapter() {
        @Override
        public void mouseUp(MouseEvent e) {
            if (bookmarkListTableViewer.getTable().getItem(new Point(e.x, e.y)) == null) {
                bookmarkListTableViewer.setSelection(null);
            }
        }
    });

}

From source file:au.gov.ga.earthsci.bookmark.ui.editor.LayersPropertyEditor.java

License:Apache License

@Override
public Control createControl(Composite parent) {
    container = new Composite(parent, SWT.NONE);
    container.setLayoutData(new GridData(GridData.FILL_BOTH));
    container.setLayout(new GridLayout(1, false));

    Label l = new Label(container, SWT.TITLE);
    l.setText(Messages.LayersPropertyEditor_LayerStateLabel);

    Table table = new Table(container,
            SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.CHECK);
    tableColumns = new ArrayList<TableViewerColumn>();
    colToName = new ConcurrentHashMap<Integer, String>();
    colToName.put(0, "id");
    colToName.put(1, "opacity");

    layerTable = new CheckboxTableViewer(table);
    layerTable.getTable().setLayoutData(new GridData(GridData.FILL_BOTH));
    layerTable.setContentProvider(new IStructuredContentProvider() {

        @Override//w ww . j ava2  s .  co m
        public void inputChanged(Viewer arg0, Object oldItem, Object newItem) {
            for (TableViewerColumn col : tableColumns) {
                col.getColumn().dispose();
            }
            tableColumns.clear();
            colToName.clear();
            if (newItem != null) {
                Collection<String> cols = null;
                if (newItem instanceof Map) {
                    cols = getColumnsNeeded((Map) newItem);
                }

                for (String s : cols) {
                    if (!s.equals("id")) {
                        createTableColumn(s, s.equals(LayersPropertyPersister.OPACITY_ATTRIBUTE_NAME));
                    }
                }
                createTableColumn("id", false);
            }
        }

        @Override
        public void dispose() {

        }

        @Override
        public Object[] getElements(Object element) {
            List items = new ArrayList();
            Map<String, Map<String, String>> stateinfo = (Map<String, Map<String, String>>) element;
            for (Entry<String, Map<String, String>> entry : stateinfo.entrySet()) {
                items.add(entry);
            }
            return items.toArray(new Object[0]);
        }
    });

    layerTable.getTable().setHeaderVisible(true);
    layerTable.getTable().setLinesVisible(true);
    labelProv = new CellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            @SuppressWarnings("unchecked")
            Entry<String, Map<String, String>> entry = (Entry<String, Map<String, String>>) cell.getElement();
            int index = cell.getColumnIndex();
            String colName = colToName.get(index);
            cell.setText(colName.equals("id") ? entry.getKey() : entry.getValue().get(colName));
        }
    };

    fillFieldsFromProperty(getProperty());

    return container;
}

From source file:bndtools.editor.BndEditorContentOutlineLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    Object element = cell.getElement();

    if (element instanceof String) {
        // Top-level placeholder
        if (BndEditor.BUILD_PAGE.equals(element)) {
            cell.setText("Build");
        } else if (BndEditor.PROJECT_RUN_PAGE.equals(element)) {
            cell.setText("Run");
        } else if (BndEditorContentOutlineProvider.EXPORTS.equals(element)) {
            cell.setText("Exports");
        } else if (BndEditorContentOutlineProvider.PRIVATE_PKGS.equals(element)) {
            cell.setText("Private Packages");
        } else if (BndEditorContentOutlineProvider.IMPORT_PATTERNS.equals(element)) {
            cell.setText("Import Patterns");
        } else if (BndEditor.SOURCE_PAGE.equals(element)) {
            cell.setText("Source");
        } else if (BndEditorContentOutlineProvider.PLUGINS.equals(element)) {
            cell.setText("Plugins");
        }// ww  w.  j  a  v  a  2s.  c o  m
        cell.setImage(pageImg);
    } else if (element instanceof ExportedPackage) {
        cell.setText(((ExportedPackage) element).getName());
        cell.setImage(packageImg);
    } else if (element instanceof ImportPattern) {
        cell.setText(((ImportPattern) element).getName());
        cell.setImage(packageImg);
    } else if (element instanceof PrivatePkg) {
        cell.setText(((PrivatePkg) element).pkg);
        cell.setImage(packageImg);
    } else if (element instanceof PluginClause) {
        cell.setText(((PluginClause) element).header.getName());
        cell.setImage(pluginImg);
    }
}