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(Comparator<? super String> comparator)

Source Link

Document

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

Usage

From source file:com.aptana.ide.core.ui.preferences.ProjectNaturesPage.java

License:Open Source License

private ViewerComparator getViewerComperator() {
    return new ViewerComparator(new Comparator() {
        public int compare(Object element1, Object element2) {
            // set the Aptana on top and the rest on the bottom
            String firstId = element1.toString();
            String secondId = element2.toString();
            if (firstId.startsWith(APTANA_NATURE_PREFIX)) {
                if (secondId.startsWith(APTANA_NATURE_PREFIX)) {
                    // Compare 2 aptana natures by name
                    return firstId.compareTo(secondId);
                } else {
                    // Put aptana as first
                    return -1;
                }//from   w  w  w . ja  v  a  2  s  .  co  m
            } else if (secondId.startsWith(APTANA_NATURE_PREFIX)) {
                // put aptana as first
                return 1;
            }
            // The natures does not belong to Aptana, so return a simple string comparison
            return firstId.compareTo(secondId);
        }
    });
}

From source file:com.aptana.ui.properties.ProjectNaturesPage.java

License:Open Source License

private ViewerComparator getViewerComperator() {
    return new ViewerComparator(new Comparator<String>() {

        public int compare(String o1, String o2) {
            // set Aptana natures ahead of others
            if (ResourceUtil.isAptanaNature(o1)) {
                return ResourceUtil.isAptanaNature(o2) ? o1.compareTo(o2) : -1;
            }//from  www  .  j a  v a  2s  .c  o m
            return ResourceUtil.isAptanaNature(o2) ? 1 : o1.compareTo(o2);
        }
    });
}

From source file:com.archimatetool.hammer.view.ValidatorViewer.java

License:Open Source License

private void sort(final int columnIndex) {
    setComparator(new ViewerComparator(Collator.getInstance()) {
        @Override//from w ww .j av  a2  s.  c  om
        public int compare(Viewer viewer, Object e1, Object e2) {
            if (e1 instanceof IIssueCategory && e2 instanceof IIssueCategory) {
                return 0;
            }

            ITableLabelProvider provider = (ITableLabelProvider) getLabelProvider();
            String s1 = provider.getColumnText(e1, columnIndex);
            String s2 = provider.getColumnText(e2, columnIndex);

            if (s1 == null) {
                s1 = ""; //$NON-NLS-1$
            }
            if (s2 == null) {
                s2 = ""; //$NON-NLS-1$
            }

            return columnSort[columnIndex] == ASCENDING ? getComparator().compare(s1, s2)
                    : getComparator().compare(s2, s1);
        }
    });
}

From source file:com.dubture.twig.ui.preferences.TwigSyntaxColoringPage.java

License:Open Source License

private StructuredViewer createStylesViewer(Composite parent) {
    StructuredViewer stylesViewer = new ListViewer(parent,
            SWT.SINGLE | SWT.V_SCROLL | SWT.H_SCROLL | SWT.BORDER);
    stylesViewer.setComparator(new ViewerComparator(Collator.getInstance()));
    stylesViewer.setLabelProvider(new LabelProvider() {
        @Override/*  w  ww .j a va 2s  .  c om*/
        public String getText(Object element) {
            Object description = fStyleToDescriptionMap.get(element);
            if (description != null)
                return description.toString();

            return super.getText(element);
        }
    });
    stylesViewer.setContentProvider(new ITreeContentProvider() {
        public void dispose() {
        }

        public Object[] getChildren(Object parentElement) {
            return getStylePreferenceKeys().toArray();
        }

        public Object[] getElements(Object inputElement) {
            return getChildren(inputElement);
        }

        public Object getParent(Object element) {
            return getStylePreferenceKeys();
        }

        public boolean hasChildren(Object element) {
            return false;
        }

        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }
    });
    return stylesViewer;
}

From source file:com.github.sdbg.debug.ui.internal.dialogs.ManageLaunchesDialog.java

License:Open Source License

private void createDialogUI(Composite parent) {
    GridLayoutFactory.fillDefaults().margins(12, 6).applyTo(parent);

    SashForm sashForm = new SashForm(parent, SWT.HORIZONTAL);
    GridDataFactory.fillDefaults().grab(true, true).align(SWT.FILL, SWT.FILL).hint(725, 370).applyTo(sashForm);

    Composite leftComposite = new Composite(sashForm, SWT.NONE);
    GridLayoutFactory.fillDefaults().applyTo(leftComposite);
    GridDataFactory.swtDefaults().grab(false, true).align(SWT.FILL, SWT.FILL).applyTo(leftComposite);

    ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT);
    ToolBar toolBar = toolBarManager.createControl(leftComposite);
    toolBar.setBackground(parent.getBackground());
    GridDataFactory.swtDefaults().grab(true, false).align(SWT.BEGINNING, SWT.FILL).applyTo(toolBar);

    launchesViewer = new TableViewer(leftComposite, SWT.MULTI | SWT.V_SCROLL | SWT.BORDER);
    launchesViewer.setLabelProvider(new DelegatingStyledCellLabelProvider(new LaunchConfigLabelProvider()));
    launchesViewer.setComparator(new ViewerComparator(String.CASE_INSENSITIVE_ORDER));
    launchesViewer.setContentProvider(new LaunchConfigContentProvider());
    launchesViewer.setInput(ResourcesPlugin.getWorkspace().getRoot());
    launchesViewer.getTable().setFocus();
    launchesViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override/*  w w  w.  j  a va 2s. c  o m*/
        public void selectionChanged(SelectionChangedEvent event) {
            handleSelectedConfigChanged();
        }
    });

    GridDataFactory.swtDefaults().grab(false, true).align(SWT.FILL, SWT.FILL).hint(50, 50)
            .applyTo(launchesViewer.getControl());

    ILaunchManager manager = DebugPlugin.getDefault().getLaunchManager();

    for (final ILaunchConfigurationType configType : manager.getLaunchConfigurationTypes()) {
        // remove chrome app and pub serve launch icons from toolbar, unless user has opted in
        if (!configType.getIdentifier().contains("pubServe")
                && !configType.getIdentifier().contains("chromeApp")) {
            CreateLaunchAction action = new CreateLaunchAction(this, configType);
            toolBarManager.add(action);
        } else {
            if ((configType.getIdentifier().contains("pubServe") && DartCoreDebug.ENABLE_PUB_SERVE_LAUNCH)
                    || (configType.getIdentifier().contains("chromeApp")
                            && DartCoreDebug.ENABLE_CHROME_APP_LAUNCH_CONFIG)) {

                CreateLaunchAction action = new CreateLaunchAction(this, configType);
                toolBarManager.add(action);
            }
        }
    }

    //toolBarManager.add(new Separator());
    toolBarManager.add(getDeleteAction());

    toolBarManager.update(true);

    configUI = new Composite(sashForm, SWT.NONE);
    GridLayoutFactory.fillDefaults().applyTo(configUI);
    GridDataFactory.swtDefaults().grab(true, false).align(SWT.FILL, SWT.BEGINNING).applyTo(configUI);

    toolBar.pack();
    Label toolbarSpacer = new Label(configUI, SWT.NONE);
    GridDataFactory.swtDefaults().hint(SWT.NONE, toolBar.getSize().y).applyTo(toolbarSpacer);

    Composite nameComposite = new Composite(configUI, SWT.NONE);
    GridDataFactory.swtDefaults().grab(true, false).align(SWT.FILL, SWT.FILL).applyTo(nameComposite);
    GridLayoutFactory.swtDefaults().margins(6, 0).applyTo(nameComposite);

    configNameText = new Text(nameComposite, SWT.SINGLE | SWT.BORDER);
    GridDataFactory.swtDefaults().grab(true, false).align(SWT.FILL, SWT.CENTER).applyTo(configNameText);
    configNameText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            if (workingCopy != null) {
                workingCopy.rename(configNameText.getText());
            }
        }
    });

    launchConfigArea = new ScrolledComposite(configUI, SWT.V_SCROLL);
    GridDataFactory.swtDefaults().grab(true, true).align(SWT.FILL, SWT.FILL).applyTo(launchConfigArea);
    launchConfigArea.setExpandVertical(false);
    launchConfigArea.setExpandHorizontal(true);

    configNameText.setVisible(false);

    sashForm.setWeights(new int[] { 33, 67 });

    selectLaunchConfigFromPage();
}

From source file:com.google.dart.tools.debug.ui.internal.dialogs.ManageLaunchesDialog.java

License:Open Source License

private void createDialogUI(Composite parent) {
    GridLayoutFactory.fillDefaults().margins(12, 6).applyTo(parent);

    SashForm sashForm = new SashForm(parent, SWT.HORIZONTAL);
    GridDataFactory.fillDefaults().grab(true, true).align(SWT.FILL, SWT.FILL).hint(675, 350).applyTo(sashForm);

    Composite leftComposite = new Composite(sashForm, SWT.NONE);
    GridLayoutFactory.fillDefaults().applyTo(leftComposite);
    GridDataFactory.swtDefaults().grab(false, true).align(SWT.FILL, SWT.FILL).applyTo(leftComposite);

    ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT);
    ToolBar toolBar = toolBarManager.createControl(leftComposite);
    toolBar.setBackground(parent.getBackground());
    GridDataFactory.swtDefaults().grab(true, false).align(SWT.BEGINNING, SWT.FILL).applyTo(toolBar);

    launchesViewer = new TableViewer(leftComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
    launchesViewer.setLabelProvider(new DecoratingLabelProvider(DebugUITools.newDebugModelPresentation(),
            PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator()));
    launchesViewer.setComparator(new ViewerComparator(String.CASE_INSENSITIVE_ORDER));
    launchesViewer.setContentProvider(new LaunchConfigContentProvider());
    launchesViewer.setInput(ResourcesPlugin.getWorkspace().getRoot());
    launchesViewer.getTable().setFocus();
    launchesViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override/*from  www .  j  av a 2s . c o  m*/
        public void selectionChanged(SelectionChangedEvent event) {
            handleSelectedConfigChanged();
        }
    });

    GridDataFactory.swtDefaults().grab(false, true).align(SWT.FILL, SWT.FILL).hint(50, 50)
            .applyTo(launchesViewer.getControl());

    GridDataFactory.swtDefaults().grab(false, true).align(SWT.FILL, SWT.FILL).hint(50, 50)
            .applyTo(launchesViewer.getControl());

    toolBarManager.add(getCreateAction());
    toolBarManager.add(getDeleteAction());

    toolBarManager.update(true);

    configUI = new Composite(sashForm, SWT.NONE);
    GridLayoutFactory.fillDefaults().applyTo(configUI);
    GridDataFactory.swtDefaults().grab(true, false).align(SWT.FILL, SWT.BEGINNING).applyTo(configUI);

    toolBar.pack();
    Label toolbarSpacer = new Label(configUI, SWT.NONE);
    GridDataFactory.swtDefaults().hint(SWT.NONE, toolBar.getSize().y).applyTo(toolbarSpacer);

    Composite nameComposite = new Composite(configUI, SWT.NONE);
    GridDataFactory.swtDefaults().grab(true, false).align(SWT.FILL, SWT.FILL).applyTo(nameComposite);
    GridLayoutFactory.swtDefaults().margins(6, 0).applyTo(nameComposite);

    configNameText = new Text(nameComposite, SWT.SINGLE | SWT.BORDER);
    GridDataFactory.swtDefaults().grab(true, false).align(SWT.FILL, SWT.CENTER).applyTo(configNameText);
    configNameText.addModifyListener(new ModifyListener() {
        @Override
        public void modifyText(ModifyEvent e) {
            if (workingCopy != null) {
                workingCopy.rename(configNameText.getText());
            }
        }
    });

    configNameText.setVisible(false);

    sashForm.setWeights(new int[] { 30, 70 });

    selectLaunchConfigFromPage();
}

From source file:com.google.dart.tools.ui.internal.testing.DartUnitViewPage.java

License:Open Source License

@Override
public void createControl(Composite parent) {
    treeViewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
    treeViewer.setAutoExpandLevel(2);/*from w  ww . j a v a  2s . co  m*/

    if (project != null) {
        treeViewer.setLabelProvider(new WorkbenchLabelProvider());
        treeViewer.setContentProvider(new TestsContentProvider(project));
        treeViewer.setComparator(new ViewerComparator(String.CASE_INSENSITIVE_ORDER));
        treeViewer.setInput(project);
    }
}

From source file:com.xse.optstack.persconftool.ui.resources.ResourcesTable.java

License:Open Source License

public ResourcesTable(final Composite parent) {
    super(parent, SWT.BORDER | SWT.FULL_SELECTION);

    this.getViewer().setComparator(new ViewerComparator(new Comparator<String>() {
        @Override/*  w w w . j  a v  a  2 s . c  om*/
        public int compare(final String o1, final String o2) {
            return o1.compareTo(o2);
        }
    }));
}

From source file:ext.org.eclipse.jdt.internal.ui.workingsets.WorkingSetConfigurationDialog.java

License:Open Source License

/**
 * {@inheritDoc}/*from  ww w.  java  2s. c  o  m*/
 */
@Override
protected Control createDialogArea(Composite parent) {
    Composite composite = (Composite) super.createDialogArea(parent);

    createMessageArea(composite);
    Composite inner = new Composite(composite, SWT.NONE);
    inner.setLayoutData(new GridData(GridData.FILL_BOTH));
    GridLayout layout = new GridLayout();
    layout.numColumns = 2;
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    inner.setLayout(layout);
    createTableViewer(inner);
    createOrderButtons(inner);
    createModifyButtons(composite);
    if (fIsSortingEnabled) {
        fTableViewer.setComparator(new ViewerComparator(getComparator()) {
            /*
             * @see ViewerComparator#compare(Viewer, Object, Object)
             * @since 3.5
             */
            @Override
            public int compare(Viewer viewer, Object e1, Object e2) {
                return getComparator().compare(e1, e2);
            }
        });
    }
    fTableViewer.setInput(fAllWorkingSets);
    applyDialogFont(composite);

    return composite;
}

From source file:ext.org.eclipse.jdt.internal.ui.workingsets.WorkingSetConfigurationDialog.java

License:Open Source License

private void createOrderButtons(Composite parent) {
    Composite buttons = new Composite(parent, SWT.NONE);
    buttons.setLayoutData(new GridData(GridData.FILL_VERTICAL));
    GridLayout layout = new GridLayout();
    layout.marginHeight = 0;/*from w  w  w.  ja  v  a2s . c o m*/
    layout.marginWidth = 0;
    buttons.setLayout(layout);

    fUpButton = new Button(buttons, SWT.PUSH);
    fUpButton.setText(WorkingSetMessages.WorkingSetConfigurationDialog_up_label);
    setButtonLayoutData(fUpButton);
    fUpButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            moveUp(((IStructuredSelection) fTableViewer.getSelection()).toList());
        }
    });

    fDownButton = new Button(buttons, SWT.PUSH);
    fDownButton.setText(WorkingSetMessages.WorkingSetConfigurationDialog_down_label);
    setButtonLayoutData(fDownButton);
    fDownButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            moveDown(((IStructuredSelection) fTableViewer.getSelection()).toList());
        }
    });

    fSelectAll = new Button(buttons, SWT.PUSH);
    fSelectAll.setText(WorkingSetMessages.WorkingSetConfigurationDialog_selectAll_label);
    setButtonLayoutData(fSelectAll);
    fSelectAll.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            selectAll();
        }
    });

    fDeselectAll = new Button(buttons, SWT.PUSH);
    fDeselectAll.setText(WorkingSetMessages.WorkingSetConfigurationDialog_deselectAll_label);
    setButtonLayoutData(fDeselectAll);
    fDeselectAll.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            deselectAll();
        }
    });
    /**
     * A check box that has persistence to sort the working sets alphabetically in the
     * WorkingSetConfigurationDialog. It restores the unsorted order of the working sets when
     * unchecked.
     * 
     * @since 3.5
     */
    fSortWorkingSet = new Button(parent, SWT.CHECK);
    fSortWorkingSet.setText(WorkingSetMessages.WorkingSetConfigurationDialog_sort_working_sets);
    fSortWorkingSet.setLayoutData(new GridData(SWT.LEAD, SWT.CENTER, true, false));
    fSortWorkingSet.setSelection(fIsSortingEnabled);
    fSortWorkingSet.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            fIsSortingEnabled = fSortWorkingSet.getSelection();
            updateButtonAvailability();
            if (fIsSortingEnabled) {
                fTableViewer.setComparator(new ViewerComparator(getComparator()) {
                    /*
                     * @see ViewerComparator#compare(Viewer, Object, Object)
                     * @since 3.5
                     */
                    @Override
                    public int compare(Viewer viewer, Object e1, Object e2) {
                        return getComparator().compare(e1, e2);
                    }
                });
            } else {
                fTableViewer.setComparator(null);
            }
        }
    });
}