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

Introduction

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

Prototype

public int getColumnIndex() 

Source Link

Document

Get the index of the cell.

Usage

From source file:org.jboss.tools.openshift.express.internal.ui.utils.TreeUtils.java

License:Open Source License

/**
 * Initializes a given tree editor for a given viewer cell with a given (editor-)control.
 * // w ww .  j  ava 2s  . c om
 * @param treeEditor the tree editor that shall get initialized
 * @param control the control that shall be positioned by the tree editor
 * @param cellText the text that will get displayed in the cell (only used to make sure, the cell has the required size)
 * @param cell the cell the table editor shall be positioned to.
 * 
 * @see TreeEditor
 * @see ViewerCell
 */
public static void initializeTreeEditor(TreeEditor treeEditor, Control control, String cellText,
        ViewerCell cell) {
    treeEditor.grabHorizontal = true;
    treeEditor.grabVertical = true;
    treeEditor.horizontalAlignment = SWT.FILL;
    treeEditor.verticalAlignment = SWT.FILL;
    TreeItem treeItem = (TreeItem) cell.getItem();
    treeEditor.setEditor(control, treeItem, cell.getColumnIndex());
    // ensure cell is as large as space needed for link
    //cell.setText( " " + cellText + " ");
}

---

From source file:org.jboss.tools.openshift.internal.common.ui.utils.TableViewerCellDecorationManager.java

License:Open Source License

public void show(ViewerCell cell) {
    TableEditor editor = decorationByCell.get(cell);
    if (editor == null) {
        Control decoration = createDecoration(image, table);
        editor = createTableEditor(image, table);
        decorationByCell.put(cell, editor);
        editor.setEditor(decoration, (TableItem) cell.getItem(), cell.getColumnIndex());
    }//  www. ja  va 2s  .co m
}

---

From source file:org.jboss.tools.project.examples.cheatsheet.internal.util.CheatSheetUtil.java

License:Open Source License

private static void configureViewer(final TableViewer viewer) {
    TableViewerFocusCellManager focusCellManager = new TableViewerFocusCellManager(viewer,
            new FocusCellOwnerDrawHighlighter(viewer));

    ColumnViewerEditorActivationStrategy actSupport = new ColumnViewerEditorActivationStrategy(viewer) {
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            ViewerCell cell = viewer.getColumnViewerEditor().getFocusCell();
            if (cell != null && cell.getColumnIndex() == 1) {
                return super.isEditorActivationEvent(event);
            }//w w w. ja  v a  2 s .c  om
            return event.eventType == ColumnViewerEditorActivationEvent.TRAVERSAL
                    || event.eventType == ColumnViewerEditorActivationEvent.MOUSE_DOUBLE_CLICK_SELECTION
                    || (event.eventType == ColumnViewerEditorActivationEvent.KEY_PRESSED
                            && event.keyCode == SWT.CR)
                    || event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };

    TableViewerEditor.create(viewer, focusCellManager, actSupport,
            ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR
                    | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEYBOARD_ACTIVATION);
}

---

From source file:org.jkiss.dbeaver.ext.mockdata.MockDataWizardPageSettings.java

License:Apache License

public void createControl(Composite parent) {
    Composite composite = UIUtils.createPlaceholder(parent, 1);

    {/*from w  w w  . j  a  va2  s.com*/
        SelectionListener changeListener = new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                updateState();
            }
        };

        Composite entityPlaceholder = UIUtils.createPlaceholder(composite, 2);
        this.entityNameText = UIUtils.createLabelText(entityPlaceholder,
                MockDataMessages.tools_mockdata_wizard_page_settings_text_entity, "", SWT.NONE | SWT.READ_ONLY);
        GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
        gd.widthHint = 230;
        gd.verticalIndent = 5;
        gd.horizontalIndent = 9;
        entityPlaceholder.setLayoutData(gd);

        Group settingsGroup = UIUtils.createControlGroup(composite,
                MockDataMessages.tools_mockdata_wizard_page_settings_group_settings, 4,
                GridData.FILL_HORIZONTAL, 0);
        gd = new GridData(GridData.FILL_HORIZONTAL);
        gd.verticalIndent = 5;
        settingsGroup.setLayoutData(gd);

        this.removeOldDataCheck = UIUtils.createCheckbox(settingsGroup,
                MockDataMessages.tools_mockdata_wizard_page_settings_checkbox_remove_old_data, null,
                mockDataSettings.isRemoveOldData(), 4);
        removeOldDataCheck.addSelectionListener(changeListener);

        this.rowsText = UIUtils.createLabelText(settingsGroup,
                MockDataMessages.tools_mockdata_wizard_page_settings_combo_rows,
                String.valueOf(mockDataSettings.getRowsNumber()), SWT.BORDER, new GridData(110, SWT.DEFAULT));
        rowsText.addSelectionListener(changeListener);
        rowsText.addVerifyListener(UIUtils.getLongVerifyListener(rowsText));
        rowsText.addModifyListener(new ModifyListener() {
            @Override
            public void modifyText(ModifyEvent e) {
                updateState();
            }
        });
    }

    {
        Group generatorsGroup = UIUtils.createControlGroup(composite,
                MockDataMessages.tools_mockdata_wizard_page_settings_group_generators, 5, GridData.FILL_BOTH,
                0);
        GridData gd = new GridData(GridData.FILL_BOTH);
        gd.verticalIndent = 5;
        generatorsGroup.setLayoutData(gd);

        Composite placeholder = UIUtils.createPlaceholder(generatorsGroup, 1);
        gd = new GridData(GridData.FILL_VERTICAL);
        gd.widthHint = 250;
        placeholder.setLayoutData(gd);

        Button autoAssignButton = new Button(placeholder, SWT.PUSH);
        autoAssignButton.setText(MockDataMessages.tools_mockdata_wizard_page_settings_button_autoassign);
        autoAssignButton.setImage(DBeaverIcons.getImage(UIIcon.OBJ_REFRESH));
        autoAssignButton.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (UIUtils.confirmAction(getShell(), MockDataMessages.tools_mockdata_wizard_title,
                        MockDataMessages.tools_mockdata_wizard_page_settings_button_autoassign_confirm)) {
                    autoAssignGenerators();
                }
            }
        });
        gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
        //            gd.horizontalIndent = 5;
        autoAssignButton.setLayoutData(gd);

        generatorsTableViewer = new TableViewer(placeholder, SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION);
        final Table table = generatorsTableViewer.getTable();

        gd = new GridData(GridData.FILL_BOTH);
        gd.verticalIndent = 5;
        table.setLayoutData(gd);
        table.setHeaderVisible(true);
        table.setLinesVisible(true);

        generatorsTableViewer.setContentProvider(new IStructuredContentProvider() {
            @Override
            public void dispose() {
            }

            @Override
            public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
            }

            @Override
            public Object[] getElements(Object inputElement) {
                if (inputElement instanceof Collection) {
                    return ((Collection<?>) inputElement).toArray();
                }
                return new Object[0];
            }
        });

        CellLabelProvider labelProvider = new CellLabelProvider() {
            @Override
            public void update(ViewerCell cell) {
                DBSAttributeBase attribute = (DBSAttributeBase) cell.getElement();
                AttributeGeneratorProperties attributeGeneratorProperties = mockDataSettings
                        .getAttributeGeneratorProperties(attribute);
                if (cell.getColumnIndex() == 0) {
                    cell.setImage(DBeaverIcons.getImage(DBValueFormatting.getTypeImage(attribute)));
                    cell.setText(attribute.getName());
                    try {
                        if (DBUtils.checkUnique(mockDataSettings.getMonitor(), mockDataSettings.getEntity(),
                                attribute) != null) {
                            cell.setFont(boldFont);
                        }
                    } catch (DBException e) {
                        log.error("Error checking the attribute '" + attribute.getName() + "' properties", e);
                    }
                    if (attributeGeneratorProperties != null && attributeGeneratorProperties.isEmpty()) {
                        cell.setForeground(table.getDisplay().getSystemColor(SWT.COLOR_RED));
                        noGeneratorInfoLabel.setVisible(true);
                    }
                } else {
                    if (attributeGeneratorProperties != null && !attributeGeneratorProperties.isEmpty()) {
                        String selectedGeneratorId = attributeGeneratorProperties.getSelectedGeneratorId();
                        String label = mockDataSettings.getGeneratorDescriptor(selectedGeneratorId).getLabel();
                        cell.setText(label.trim());
                    }
                }
            }
        };

        TableViewerColumn attributeColumn = new TableViewerColumn(generatorsTableViewer, SWT.LEFT);
        attributeColumn.setLabelProvider(labelProvider);
        attributeColumn.getColumn()
                .setText(MockDataMessages.tools_mockdata_wizard_page_settings_generatorselector_attribute);

        TableViewerColumn generatorColumn = new TableViewerColumn(generatorsTableViewer, SWT.LEFT);
        generatorColumn.setLabelProvider(labelProvider);
        TableColumn column = generatorColumn.getColumn();
        column.setText(MockDataMessages.tools_mockdata_wizard_page_settings_generatorselector_generator);

        generatorColumn.setEditingSupport(new EditingSupport(generatorsTableViewer) {
            @Override
            protected CellEditor getCellEditor(Object element) {
                DBSAttributeBase attribute = (DBSAttributeBase) element;

                AttributeGeneratorProperties attributeGenerators = mockDataSettings
                        .getAttributeGeneratorProperties(attribute);
                Set<String> generators = new LinkedHashSet<>();
                if (attributeGenerators.isEmpty()) {
                    noGeneratorInfoLabel.setVisible(true);
                    TextCellEditor textCellEditor = new TextCellEditor(generatorsTableViewer.getTable());
                    textCellEditor.getControl().setEnabled(false);
                    return textCellEditor;
                } else {
                    for (String generatorId : attributeGenerators.getGenerators()) {
                        generators.add(mockDataSettings.getGeneratorDescriptor(generatorId).getLabel());
                    }

                    CustomComboBoxCellEditor customComboBoxCellEditor = new CustomComboBoxCellEditor(
                            generatorsTableViewer, generatorsTableViewer.getTable(),
                            generators.toArray(new String[generators.size()]), SWT.BORDER | SWT.READ_ONLY);
                    return customComboBoxCellEditor;
                }
            }

            @Override
            protected boolean canEdit(Object element) {
                return true;
            } // disable the generator selection

            @Override
            protected Object getValue(Object element) {
                DBSAttributeBase attribute = (DBSAttributeBase) element;
                String selectedGenerator = mockDataSettings.getAttributeGeneratorProperties(attribute)
                        .getSelectedGeneratorId();
                if (selectedGenerator != null) {
                    return mockDataSettings.getGeneratorDescriptor(selectedGenerator).getLabel();
                } else {
                    return "";
                }
            }

            @Override
            protected void setValue(Object element, Object value) {
                DBSAttributeBase attribute = (DBSAttributeBase) element;
                selectGenerator(attribute, (String) value);
            }
        });

        table.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                saveGeneratorProperties();
                reloadProperties((DBSAttributeBase) e.item.getData(), null);
            }
        });

        // generator properties
        placeholder = UIUtils.createPlaceholder(generatorsGroup, 1);
        placeholder.setLayoutData(new GridData(GridData.FILL_BOTH));

        Composite labelCombo = UIUtils.createPlaceholder(placeholder, 5);
        gd = new GridData(GridData.FILL_HORIZONTAL);
        labelCombo.setLayoutData(gd);

        generatorCombo = new Combo(labelCombo, SWT.READ_ONLY | SWT.DROP_DOWN);
        gd = new GridData();
        gd.widthHint = 80;
        generatorCombo.setLayoutData(gd);
        generatorCombo.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                selectGenerator(selectedAttribute, generatorCombo.getText());
            }
        });

        Composite descriptionCombo = UIUtils.createPlaceholder(labelCombo, 2);
        gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING | GridData.FILL_HORIZONTAL);
        descriptionCombo.setLayoutData(gd);

        generatorDescriptionLabel = new Label(descriptionCombo, SWT.NONE);
        generatorDescriptionLabel
                .setFont(JFaceResources.getFontRegistry().getItalic(JFaceResources.DEFAULT_FONT));
        generatorDescriptionLabel.setText("");
        gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING | GridData.FILL_HORIZONTAL);
        gd.horizontalIndent = 5;
        generatorDescriptionLabel.setLayoutData(gd);

        generatorDescriptionLink = UIUtils.createLink(descriptionCombo, "", new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                if (!CommonUtils.isEmpty(generatorLinkUrl)) {
                    IWorkbenchBrowserSupport support = PlatformUI.getWorkbench().getBrowserSupport();
                    try {
                        support.getExternalBrowser().openURL(new URL(generatorLinkUrl));
                    } catch (Exception ex) {
                    }
                }
            }
        });
        gd = new GridData(GridData.HORIZONTAL_ALIGN_END);
        gd.horizontalIndent = 5;
        generatorDescriptionLink.setLayoutData(gd);

        Button resetButton = new Button(labelCombo, SWT.PUSH);
        resetButton.setText(MockDataMessages.tools_mockdata_wizard_page_settings_button_reset);
        resetButton.addSelectionListener(new SelectionAdapter() {
            @Override
            public void widgetSelected(SelectionEvent e) {
                for (Object key : propertySource.getProperties().keySet()) {
                    propertySource.resetPropertyValueToDefault(key);
                }
                propsEditor.loadProperties(propertySource);
                generatorsTableViewer.refresh(true, true);
            }
        });
        gd = new GridData();
        gd.horizontalIndent = 5;
        resetButton.setLayoutData(gd);

        propsEditor = new PropertyTreeViewer(placeholder, SWT.BORDER);
        gd = new GridData(GridData.FILL_BOTH);
        gd.verticalIndent = 5;
        propsEditor.getControl().setLayoutData(gd);

        noGeneratorInfoLabel = UIUtils.createInfoLabel(composite,
                MockDataMessages.tools_mockdata_wizard_page_settings_button_info_notfound);
        //noGeneratorInfoLabel.setForeground(generatorsTableViewer.getDisplay().getSystemColor(SWT.COLOR_RED));
        gd = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
        gd.horizontalSpan = 2;
        gd.verticalIndent = 5;
        noGeneratorInfoLabel.setLayoutData(gd);
        noGeneratorInfoLabel.setVisible(false);

        table.addControlListener(new ControlAdapter() {
            @Override
            public void controlResized(ControlEvent e) {
                UIUtils.packColumns(table);
                UIUtils.maxTableColumnsWidth(table);
                table.removeControlListener(this);
            }
        });
    }

    setControl(composite);

    boldFont = UIUtils.makeBoldFont(generatorsTableViewer.getControl().getFont());
}

---

From source file:org.jkiss.dbeaver.tools.transfer.wizard.DataTransferPagePipes.java

License:Open Source License

@Override
public void createControl(Composite parent) {
    initializeDialogUnits(parent);/*from w  ww  . ja va  2  s  .c  o m*/

    Composite composite = new Composite(parent, SWT.NULL);
    composite.setLayout(new GridLayout());
    composite.setLayoutData(new GridData(GridData.FILL_BOTH));

    consumersTable = new TableViewer(composite, SWT.BORDER | SWT.SINGLE | SWT.FULL_SELECTION);
    consumersTable.getTable().setLayoutData(new GridData(GridData.FILL_BOTH));
    consumersTable.getTable().setLinesVisible(true);
    consumersTable.setContentProvider(new IStructuredContentProvider() {
        @Override
        public void dispose() {
        }

        @Override
        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }

        @Override
        public Object[] getElements(Object inputElement) {
            if (inputElement instanceof Collection) {
                return ((Collection<?>) inputElement).toArray();
            }
            return new Object[0];
        }
    });
    CellLabelProvider labelProvider = new CellLabelProvider() {
        @Override
        public void update(ViewerCell cell) {
            TransferTarget element = (TransferTarget) cell.getElement();
            if (cell.getColumnIndex() == 0) {
                if (element.processor != null) {
                    cell.setImage(DBeaverIcons.getImage(element.processor.getIcon()));
                    cell.setText(element.processor.getName());
                } else {
                    cell.setImage(DBeaverIcons.getImage(element.consumer.getIcon()));
                    cell.setText(element.consumer.getName());
                }
            } else {
                if (element.processor != null) {
                    cell.setText(element.processor.getDescription());
                } else {
                    cell.setText(element.consumer.getDescription());
                }
            }
        }
    };
    {
        TableViewerColumn columnName = new TableViewerColumn(consumersTable, SWT.LEFT);
        columnName.setLabelProvider(labelProvider);
        columnName.getColumn().setText(CoreMessages.data_transfer_wizard_init_column_exported);

        TableViewerColumn columnDesc = new TableViewerColumn(consumersTable, SWT.LEFT);
        columnDesc.setLabelProvider(labelProvider);
        columnDesc.getColumn().setText(CoreMessages.data_transfer_wizard_init_column_description);
    }

    loadConsumers();

    consumersTable.getTable().addSelectionListener(new SelectionListener() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            final IStructuredSelection selection = (IStructuredSelection) consumersTable.getSelection();
            TransferTarget target;
            if (!selection.isEmpty()) {
                target = (TransferTarget) selection.getFirstElement();
            } else {
                target = null;
            }
            if (target == null) {
                getWizard().getSettings().selectConsumer(null, null);
            } else {
                getWizard().getSettings().selectConsumer(target.consumer, target.processor);
            }
            updatePageCompletion();
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            widgetSelected(e);
            if (isPageComplete()) {
                getWizard().getContainer().showPage(getWizard().getNextPage(DataTransferPagePipes.this));
            }
        }
    });
    consumersTable.getTable().addControlListener(new ControlAdapter() {
        @Override
        public void controlResized(ControlEvent e) {
            UIUtils.packColumns(consumersTable.getTable());
            UIUtils.maxTableColumnsWidth(consumersTable.getTable());
            consumersTable.getTable().removeControlListener(this);
        }
    });
    setControl(composite);

    DataTransferNodeDescriptor consumer = getWizard().getSettings().getConsumer();
    DataTransferProcessorDescriptor processor = getWizard().getSettings().getProcessor();
    if (consumer != null) {
        Collection<TransferTarget> targets = (Collection<TransferTarget>) consumersTable.getInput();
        for (TransferTarget target : targets) {
            if (target.consumer == consumer && target.processor == processor) {
                consumersTable.setSelection(new StructuredSelection(target));
                break;
            }
        }
    }
    updatePageCompletion();
}

---

From source file:org.kalypso.contribs.eclipse.jface.viewers.FocusCellOwnerDrawHighlighter.java

License:Open Source License

private void hookListener(final ColumnViewer viewer) {

    final Listener listener = new Listener() {
        @Override//from  w w w. j  a v a2 s. c  o  m
        public void handleEvent(final Event event) {
            if ((event.detail & SWT.SELECTED) > 0) {
                final ViewerCell focusCell = getFocusCell();
                final Widget focusItem = focusCell == null ? null : focusCell.getItem();

                final Widget currentItem = event.item;
                if (focusItem != null && focusItem.equals(currentItem)
                        && focusCell.getColumnIndex() == event.index) {
                    markFocusedCell(event);
                }
            }
        }

    };
    viewer.getControl().addListener(SWT.EraseItem, listener);
}

---

From source file:org.kalypso.contribs.eclipse.jface.viewers.FocusCellOwnerDrawHighlighter.java

License:Open Source License

/**
 * @see org.eclipse.jface.viewers.FocusCellHighlighter#focusCellChanged(org.eclipse.jface.viewers.ViewerCell,
 *      org.eclipse.jface.viewers.ViewerCell)
 *//*from w w  w  .  jav  a 2 s  . c om*/
@Override
protected void focusCellChanged(final ViewerCell cell, final ViewerCell oldCell2) {
    super.focusCellChanged(cell, m_oldCell);

    // Redraw new area
    if (cell != null) {
        final Rectangle rect = cell.getBounds();
        final int x = cell.getColumnIndex() == 0 ? 0 : rect.x;
        final int width = cell.getColumnIndex() == 0 ? rect.x + rect.width : rect.width;
        // 1 is a fix for Linux-GTK
        cell.getControl().redraw(x, rect.y - 1, width, rect.height + 1, true);
    }

    if (m_oldCell != null) {
        final Rectangle rect = m_oldCell.getBounds();
        final int x = m_oldCell.getColumnIndex() == 0 ? 0 : rect.x;
        final int width = m_oldCell.getColumnIndex() == 0 ? rect.x + rect.width : rect.width;
        // 1 is a fix for Linux-GTK
        m_oldCell.getControl().redraw(x, rect.y - 1, width, rect.height + 1, true);
    }

    m_oldCell = cell;
}

---

From source file:org.openscada.ca.ui.importer.wizard.DiffEntryLabelProvider.java

License:Open Source License

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

    if (ele instanceof DiffEntry) {
        final DiffEntry entry = (DiffEntry) ele;

        final int idx = cell.getColumnIndex();
        switch (idx) {
        case 0://w ww.jav a  2s . c o  m
            cell.setText(entry.getFactoryId());
            break;

        case 1:
            cell.setText(entry.getConfigurationId());
            break;

        case 2:
            cell.setText(entry.getOperation().toString());
            break;

        case 3:
            cell.setText(formatData(entry.getAddedOrUpdatedData(), MAX_STR_LENGTH));
            break;

        case 4:
            cell.setText(formatData(entry.getOldData(), MAX_STR_LENGTH));
            break;
        }
    }

    else if (ele instanceof DiffSubEntry) {
        final DiffSubEntry entry = (DiffSubEntry) ele;

        final int idx = cell.getColumnIndex();
        switch (idx) {
        case 0:
            break;

        case 1:
            cell.setText(entry.getKey());
            break;

        case 2:
            break;

        case 3:
            cell.setText(entry.getNewValue());
            break;

        case 4:
            cell.setText(entry.getOldValue());
            break;
        }
    }
}

---

From source file:org.openscada.da.ui.widgets.realtime.ItemCellLabelProvider.java

License:Open Source License

private void updateListEntry(final ListEntry listEntry, final ViewerCell cell) {
    cell.setFont(listEntry.getFont());//from  ww  w.ja va  2 s  .c om
    cell.setForeground(listEntry.getForeground());
    cell.setBackground(listEntry.getBackground());

    switch (cell.getColumnIndex()) {
    case 0:
        cell.setImage(listEntry.getImage());
        cell.setText(listEntry.getDataItem().getItem().getId());
        break;
    case 1:
        if (listEntry.getSubscriptionError() != null) {
            cell.setText(String.format("%s (%s)", listEntry.getSubscriptionState(), //$NON-NLS-1$
                    listEntry.getSubscriptionError().getMessage()));
        } else {
            cell.setText(listEntry.getSubscriptionState().name());
        }
        break;
    case 2:
        if (listEntry.getValue() != null) {
            cell.setText(listEntry.getValue().getType().name());
        }
        break;
    case 3:
        if (listEntry.getValue() != null) {
            cell.setText(listEntry.getValue().asString("<null>")); //$NON-NLS-1$
        }
        break;
    default:
        break;
    }
}

---

From source file:org.pepstock.jem.plugin.views.jobs.running.RunningLabelProvider.java

License:Open Source License

@Override
public void update(ViewerCell cell) {
    cell.setText(getColumnText(cell.getElement(), cell.getColumnIndex()));
    Job job = (Job) cell.getElement();/*from   w w w.  j  a va  2  s. co  m*/
    // if job is waiting, sets gray color
    if (job.getRunningStatus() == Job.WAITING_FOR_RESOURCES) {
        Display display = Display.getCurrent();
        Color gray = display.getSystemColor(SWT.COLOR_GRAY);
        cell.setForeground(gray);
    } else {
        Display display = Display.getCurrent();
        Color gray = display.getSystemColor(SWT.COLOR_BLACK);
        cell.setForeground(gray);
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• »