Example usage for org.eclipse.jface.viewers ViewerComparator ViewerComparator

List of usage examples for org.eclipse.jface.viewers ViewerComparator ViewerComparator

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Introduction

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

Prototype

public ViewerComparator()

Source Link

Document

Creates a new ViewerComparator , which uses the default comparator to sort strings.

Usage

From source file:org.eclipse.pde.internal.ui.editor.product.PluginSection.java

License:Open Source License

@Override
protected void createClient(Section section, FormToolkit toolkit) {

    section.setLayout(FormLayoutFactory.createClearGridLayout(false, 1));
    GridData sectionData = new GridData(GridData.FILL_BOTH);
    sectionData.verticalSpan = 2;/*from  w  w w.  jav  a2 s  . co m*/
    section.setLayoutData(sectionData);

    Composite container = createClientContainer(section, 2, toolkit);
    createViewerPartControl(container, SWT.MULTI, 2, toolkit);
    container.setLayoutData(new GridData(GridData.FILL_BOTH));

    createOptionalDependenciesButton(container);

    TablePart tablePart = getTablePart();
    fPluginTable = tablePart.getTableViewer();
    fPluginTable.setContentProvider(new ContentProvider());
    fPluginTable.setLabelProvider(PDEPlugin.getDefault().getLabelProvider());
    fPluginTable.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            IProductPlugin p1 = (IProductPlugin) e1;
            IProductPlugin p2 = (IProductPlugin) e2;
            return super.compare(viewer, p1.getId(), p2.getId());
        }
    });
    GridData data = (GridData) tablePart.getControl().getLayoutData();
    data.minimumWidth = 200;
    fPluginTable.setInput(getProduct());

    tablePart.setButtonEnabled(0, isEditable());
    tablePart.setButtonEnabled(1, isEditable());
    tablePart.setButtonEnabled(2, isEditable());

    // remove buttons will be updated on refresh

    tablePart.setButtonEnabled(5, isEditable());

    toolkit.paintBordersFor(container);
    section.setClient(container);

    section.setText(PDEUIMessages.Product_PluginSection_title);
    section.setDescription(PDEUIMessages.Product_PluginSection_desc);
    getModel().addModelChangedListener(this);
    createSectionToolbar(section, toolkit);
}

From source file:org.eclipse.pde.internal.ui.editor.product.UpdatesSection.java

License:Open Source License

@Override
protected void createClient(Section section, FormToolkit toolkit) {

    section.setLayout(FormLayoutFactory.createClearGridLayout(false, 1));
    GridData sectionData = new GridData(GridData.FILL_BOTH);
    sectionData.verticalSpan = 2;//from w w w. jav a2s  .c  om
    section.setLayoutData(sectionData);

    Composite container = createClientContainer(section, 2, toolkit);
    createViewerPartControl(container, SWT.MULTI | SWT.FULL_SELECTION, 2, toolkit);
    container.setLayoutData(new GridData(GridData.FILL_BOTH));

    TablePart tablePart = getTablePart();
    fRepositoryTable = tablePart.getTableViewer();

    final Table table = fRepositoryTable.getTable();

    final TableColumn locationColumn = new TableColumn(table, SWT.LEFT);
    locationColumn.setText(PDEUIMessages.UpdatesSection_LocationColumn);
    locationColumn.setWidth(240);

    final TableColumn enabledColumn = new TableColumn(table, SWT.LEFT);
    enabledColumn.setText(PDEUIMessages.UpdatesSection_EnabledColumn);
    enabledColumn.setWidth(120);

    GridData data = (GridData) tablePart.getControl().getLayoutData();
    data.minimumWidth = 200;

    tablePart.setButtonEnabled(0, isEditable());
    tablePart.setButtonEnabled(1, isEditable());

    table.setHeaderVisible(true);
    toolkit.paintBordersFor(container);

    table.addControlListener(new ControlListener() {

        public void controlMoved(ControlEvent e) {
        }

        public void controlResized(ControlEvent e) {
            int size = table.getSize().x;
            locationColumn.setWidth(size / 6 * 5);
            enabledColumn.setWidth(size / 6 * 1);
        }

    });

    fRepositoryTable.setLabelProvider(new LabelProvider());
    fRepositoryTable.setContentProvider(new ContentProvider());
    fRepositoryTable.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            IRepositoryInfo r1 = (IRepositoryInfo) e1;
            IRepositoryInfo r2 = (IRepositoryInfo) e2;
            return super.compare(viewer, r1.getURL(), r2.getURL());
        }
    });
    fRepositoryTable.setInput(getProduct());
    createEditors();

    section.setClient(container);

    section.setText(PDEUIMessages.UpdatesSection_title);
    section.setDescription(PDEUIMessages.UpdatesSection_description);
}

From source file:org.eclipse.pde.internal.ui.launcher.PluginStatusDialog.java

License:Open Source License

protected Control createDialogArea(Composite parent) {
    Composite container = (Composite) super.createDialogArea(parent);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.widthHint = 400;//from  ww  w.  j av  a2  s  .  co  m
    gd.heightHint = 300;
    container.setLayoutData(gd);

    Label label = new Label(container, SWT.NONE);
    label.setText(PDEUIMessages.PluginStatusDialog_label);

    treeViewer = new TreeViewer(container);
    treeViewer.setContentProvider(new ContentProvider());
    treeViewer.setLabelProvider(PDEPlugin.getDefault().getLabelProvider());
    treeViewer.setComparator(new ViewerComparator());
    treeViewer.setInput(fInput);
    treeViewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH));

    getShell().setText(PDEUIMessages.PluginStatusDialog_pluginValidation);
    Dialog.applyDialogFont(container);
    return container;
}

From source file:org.eclipse.pde.internal.ui.parts.PluginVersionPart.java

License:Open Source License

public void createVersionSelectionField(Composite comp, String id) {
    Group group = new Group(comp, SWT.NONE);
    group.setText(PDEUIMessages.PluginVersionPart_groupTitle);
    group.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING | GridData.FILL_HORIZONTAL));
    group.setLayout(new GridLayout(2, false));

    PluginVersionTablePart part = new PluginVersionTablePart(
            new String[] { PDEUIMessages.PluginVersionPart_buttonTitle });
    part.createControl(group, SWT.FULL_SELECTION | SWT.MULTI | SWT.V_SCROLL, 1, null);
    part.setMinimumSize(0, 75);//from ww w . ja v  a2  s .  c o  m
    part.getViewer().setLabelProvider(PDEPlugin.getDefault().getLabelProvider());
    part.getViewer().setContentProvider(new PluginVersionContentProvider());
    part.getViewer().setComparator(new ViewerComparator());
    part.getViewer().setInput(PluginRegistry.findEntry(id));
    part.setButtonEnabled(0, false);
}

From source file:org.eclipse.pde.internal.ui.preferences.SyntaxColorTab.java

License:Open Source License

private void createElementTable(Composite parent) {
    Composite container = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout(2, true);
    layout.marginWidth = layout.marginHeight = 0;
    container.setLayout(layout);//from w w  w.j a v  a2s.  co  m
    container.setLayoutData(new GridData(GridData.FILL_BOTH));

    Label label = new Label(container, SWT.LEFT);
    label.setText(PDEUIMessages.SyntaxColorTab_elements);
    GridData gd = new GridData();
    gd.horizontalSpan = 2;
    label.setLayoutData(gd);

    fElementViewer = new TableViewer(container, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
    fElementViewer.setLabelProvider(new LabelProvider());
    fElementViewer.setContentProvider(ArrayContentProvider.getInstance());
    fElementViewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH));

    Composite colorComposite = new Composite(container, SWT.NONE);
    colorComposite.setLayout(new GridLayout(2, false));
    colorComposite.setLayoutData(new GridData(GridData.FILL_BOTH));

    label = new Label(colorComposite, SWT.LEFT);
    label.setText(PDEUIMessages.SyntaxColorTab_color);

    final ColorSelector colorSelector = new ColorSelector(colorComposite);
    Button colorButton = colorSelector.getButton();
    colorButton.setLayoutData(new GridData(GridData.BEGINNING));

    colorButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            ColorElement item = getColorElement(fElementViewer);
            item.setColorValue(colorSelector.getColorValue());
        }
    });

    fBoldButton = new Button(colorComposite, SWT.CHECK);
    gd = new GridData();
    gd.horizontalSpan = 2;
    fBoldButton.setLayoutData(gd);
    fBoldButton.setText(PDEUIMessages.SyntaxColorTab_bold);
    fBoldButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            ColorElement item = getColorElement(fElementViewer);
            item.setBold(fBoldButton.getSelection());
        }
    });

    fItalicButton = new Button(colorComposite, SWT.CHECK);
    gd = new GridData();
    gd.horizontalSpan = 2;
    fItalicButton.setLayoutData(gd);
    fItalicButton.setText(PDEUIMessages.SyntaxColorTab_italic);
    fItalicButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            ColorElement item = getColorElement(fElementViewer);
            item.setItalic(fItalicButton.getSelection());
        }
    });

    fElementViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            ColorElement item = getColorElement(fElementViewer);
            colorSelector.setColorValue(item.getColorValue());
            fBoldButton.setSelection(item.isBold());
            fItalicButton.setSelection(item.isItalic());
        }
    });
    fElementViewer.setInput(getColorData());
    fElementViewer.setComparator(new ViewerComparator());
    fElementViewer.setSelection(new StructuredSelection(fElementViewer.getElementAt(0)));
}

From source file:org.eclipse.pde.internal.ui.preferences.TargetPlatformPreferencePage.java

License:Open Source License

private void createTargetProfilesGroup(Composite container) {

    // Start loading the default target as it is often fast enough to finish before UI is done rendering
    fLabelProvider = new TargetLabelProvider();
    LoadDefaultTargetJob job = new LoadDefaultTargetJob();
    job.addJobChangeListener(new JobChangeAdapter() {
        @Override//from ww  w  .j ava 2 s. c  o  m
        public void done(final IJobChangeEvent event) {
            UIJob job = new UIJob(Messages.UpdateTargetJob_UpdateJobName) {
                @Override
                public IStatus runInUIThread(IProgressMonitor monitor) {
                    TargetDefinition target = ((LoadDefaultTargetJob) event.getJob()).defaultTarget;
                    if (target != null && fLabelProvider != null) {
                        fLabelProvider.setDefaultTarget(target);
                        if (fTableViewer != null && !fTableViewer.getTable().isDisposed()) {
                            fTableViewer.refresh(true);
                        }
                    }
                    return Status.OK_STATUS;
                }
            };
            job.schedule();
        }
    });
    job.setPriority(Job.SHORT);
    job.schedule();

    Composite comp = SWTFactory.createComposite(container, 1, 1, GridData.FILL_BOTH, 0, 0);
    ((GridData) comp.getLayoutData()).widthHint = 350;
    SWTFactory.createWrapLabel(comp, PDEUIMessages.TargetPlatformPreferencePage2_0, 2);
    SWTFactory.createVerticalSpacer(comp, 1);

    Composite tableComposite = SWTFactory.createComposite(comp, 2, 1, GridData.FILL_BOTH, 0, 0);
    SWTFactory.createLabel(tableComposite, PDEUIMessages.TargetPlatformPreferencePage2_2, 2);

    fTableViewer = CheckboxTableViewer.newCheckList(tableComposite, SWT.MULTI | SWT.BORDER);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.heightHint = 250;
    fTableViewer.getControl().setLayoutData(gd);
    fTableViewer.setLabelProvider(fLabelProvider);
    fTableViewer.setContentProvider(ArrayContentProvider.getInstance());
    fTableViewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            if (event.getChecked()) {
                fTableViewer.setCheckedElements(new Object[] { event.getElement() });
                handleActivate();
            } else {
                handleActivate();
            }

        }
    });
    fTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            updateButtons();
            updateDetails();
        }
    });
    fTableViewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            handleEdit();
        }
    });
    fTableViewer.getTable().addKeyListener(new KeyAdapter() {
        @Override
        public void keyPressed(KeyEvent e) {
            if (e.character == SWT.DEL) {
                handleRemove();
            }
        }
    });

    // add the targets
    ITargetPlatformService service = getTargetService();
    if (service != null) {
        ITargetHandle[] targets = service.getTargets(null);
        for (int i = 0; i < targets.length; i++) {
            try {
                fTargets.add(targets[i].getTargetDefinition());
            } catch (CoreException e) {
                PDECore.log(e);
                setErrorMessage(e.getMessage());
            }
        }
        fTableViewer.setInput(fTargets);
    }

    fTableViewer.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            String name1 = ((TargetDefinition) e1).getName();
            String name2 = ((TargetDefinition) e2).getName();
            if (name1 == null) {
                return -1;
            }
            if (name2 == null) {
                return 1;
            }
            return name1.compareToIgnoreCase(name2);
        }
    });

    Composite buttonComposite = SWTFactory.createComposite(tableComposite, 1, 1,
            GridData.FILL_VERTICAL | GridData.VERTICAL_ALIGN_BEGINNING, 0, 0);

    fReloadButton = SWTFactory.createPushButton(buttonComposite, PDEUIMessages.TargetPlatformPreferencePage2_16,
            null);
    fReloadButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            handleReload();
        }
    });

    SWTFactory.createVerticalSpacer(buttonComposite, 1);

    fAddButton = SWTFactory.createPushButton(buttonComposite, PDEUIMessages.TargetPlatformPreferencePage2_3,
            null);
    fAddButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            handleAdd();
        }
    });

    fEditButton = SWTFactory.createPushButton(buttonComposite, PDEUIMessages.TargetPlatformPreferencePage2_5,
            null);
    fEditButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            handleEdit();
        }
    });

    fRemoveButton = SWTFactory.createPushButton(buttonComposite, PDEUIMessages.TargetPlatformPreferencePage2_7,
            null);
    fRemoveButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            handleRemove();
        }
    });

    fMoveButton = SWTFactory.createPushButton(buttonComposite, PDEUIMessages.TargetPlatformPreferencePage2_13,
            null);
    fMoveButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            handleMove();
        }
    });

    updateButtons();

    Composite detailsComposite = SWTFactory.createComposite(comp, 1, 1, GridData.FILL_HORIZONTAL, 0, 0);
    SWTFactory.createLabel(detailsComposite, PDEUIMessages.TargetPlatformPreferencePage2_25, 1);
    fDetails = new TreeViewer(detailsComposite);
    fDetails.setLabelProvider(new TargetLocationLabelProvider(true, true));
    fDetails.setContentProvider(new TargetLocationContentProvider());
    gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.heightHint = 50;
    fDetails.getControl().setLayoutData(gd);

    if (service != null) {
        try {
            fPrevious = service.getWorkspaceTargetDefinition();
            Iterator<ITargetDefinition> iterator = fTargets.iterator();
            while (iterator.hasNext()) {
                ITargetDefinition target = iterator.next();
                if (target.getHandle().equals(fPrevious.getHandle())) {
                    fActiveTarget = target;
                    fTableViewer.setCheckedElements(new Object[] { fActiveTarget });
                    fTableViewer.refresh(target);
                    break;
                }
            }
        } catch (CoreException e) {
            PDEPlugin.log(e);
            setErrorMessage(PDEUIMessages.TargetPlatformPreferencePage2_23);
        }
        if (getMessage() == null && fActiveTarget == null) {
            setMessage(PDEUIMessages.TargetPlatformPreferencePage2_22, IMessageProvider.INFORMATION);
        }
    }
}

From source file:org.eclipse.pde.internal.ui.properties.SelfHostingPropertyPage.java

License:Open Source License

/**
 * @see PreferencePage#createContents(Composite)
 *//* w w  w. ja v  a2s  . c o m*/
protected Control createContents(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    composite.setLayout(new GridLayout());
    composite.setLayoutData(new GridData(GridData.FILL_BOTH));

    Label label = new Label(composite, SWT.WRAP);
    label.setText(PDEUIMessages.SelfHostingPropertyPage_label);
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    gd.widthHint = 300;
    label.setLayoutData(gd);

    new Label(composite, SWT.NONE);

    label = new Label(composite, SWT.WRAP);
    label.setText(PDEUIMessages.SelfHostingPropertyPage_viewerLabel);

    fViewer = CheckboxTableViewer.newCheckList(composite, SWT.BORDER);
    fViewer.setContentProvider(new ContentProvider());
    fViewer.setLabelProvider(new FolderLabelProvider());
    fViewer.setInput(getElement());
    fViewer.setComparator(new ViewerComparator());
    fViewer.getControl().setLayoutData(new GridData(GridData.FILL_BOTH));

    initialize();

    Dialog.applyDialogFont(composite);
    return composite;
}

From source file:org.eclipse.pde.internal.ui.shared.target.TargetLocationsGroup.java

License:Open Source License

/**
 * Sets up the tree viewer using the given tree
 * @param tree/*from   ww  w  .  j  a  v  a  2s  .c o m*/
 */
private void initializeTreeViewer(Tree tree) {
    fTreeViewer = new TreeViewer(tree);
    fTreeViewer.setContentProvider(new TargetLocationContentProvider());
    fTreeViewer.setLabelProvider(new TargetLocationLabelProvider(true, false));
    fTreeViewer.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            // Status at the end of the list
            if (e1 instanceof IStatus && !(e2 instanceof IStatus)) {
                return 1;
            }
            if (e2 instanceof IStatus && !(e1 instanceof IStatus)) {
                return -1;
            }
            return super.compare(viewer, e1, e2);
        }
    });
    fTreeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            updateButtons();
        }
    });
    fTreeViewer.addDoubleClickListener(new IDoubleClickListener() {
        public void doubleClick(DoubleClickEvent event) {
            if (!event.getSelection().isEmpty()) {
                handleEdit();
            }
        }
    });
    fTreeViewer.setAutoExpandLevel(AbstractTreeViewer.ALL_LEVELS);
}

From source file:org.eclipse.pde.internal.ui.wizards.RequiredPluginsContainerPage.java

License:Open Source License

/**
 * Insert the method's description here.
 * @see WizardPage#createControl/*from   w  w w.j  a va 2 s  .  c o  m*/
 */
public void createControl(Composite parent) {
    Composite container = new Composite(parent, SWT.NULL);
    container.setLayout(new GridLayout());
    Label label = new Label(container, SWT.NULL);
    label.setText(PDEUIMessages.RequiredPluginsContainerPage_label);
    viewer = new TableViewer(container, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
    viewer.setContentProvider(new EntryContentProvider());
    viewer.setLabelProvider(new EntryLabelProvider());
    viewer.setComparator(new ViewerComparator());

    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.widthHint = 400;
    gd.heightHint = 300;
    viewer.getTable().setLayoutData(gd);

    PlatformUI.getWorkbench().getHelpSystem().setHelp(container, IHelpContextIds.PLUGINS_CONTAINER_PAGE);
    setControl(container);
    Dialog.applyDialogFont(container);
    if (realEntries != null)
        initializeView();

    PlatformUI.getWorkbench().getHelpSystem().setHelp(container, IHelpContextIds.REQUIRED_PLUINGS_CONTAINER);
}

From source file:org.eclipse.pde.internal.ui.wizards.target.TargetDefinitionContentPage.java

License:Open Source License

private void createImpTable(Composite container) {
    fElementViewer = new TableViewer(container, SWT.MULTI | SWT.V_SCROLL | SWT.BORDER);
    GridData gd = new GridData(GridData.FILL_BOTH);
    gd.heightHint = 250;//from  w w  w.  java2 s.  co  m
    fElementViewer.getControl().setLayoutData(gd);
    fElementViewer.getControl().setFont(container.getFont());
    fElementViewer.setContentProvider(new DefaultTableProvider() {
        public Object[] getElements(Object inputElement) {
            ITargetDefinition target = getTargetDefinition();
            if (target != null) {
                NameVersionDescriptor[] bundles = target.getImplicitDependencies();
                if (bundles != null) {
                    return bundles;
                }
            }
            return new NameVersionDescriptor[0];
        }
    });
    fElementViewer.setLabelProvider(new StyledBundleLabelProvider(false, false));
    fElementViewer.setInput(PDEPlugin.getDefault());
    fElementViewer.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            NameVersionDescriptor bundle1 = (NameVersionDescriptor) e1;
            NameVersionDescriptor bundle2 = (NameVersionDescriptor) e2;
            return super.compare(viewer, bundle1.getId(), bundle2.getId());
        }
    });
    fElementViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            updateImpButtons();
        }
    });
    fElementViewer.getTable().addKeyListener(new KeyAdapter() {
        @Override
        public void keyPressed(KeyEvent e) {
            if (e.character == SWT.DEL && e.stateMask == 0) {
                handleRemove();
            }
        }
    });
}