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

Example 16 with ViewerFilter

use of org.eclipse.jface.viewers.ViewerFilter in project linuxtools by eclipse.

the class DockerImagesView method showAllImages.

/**
 * Activates {@link HideDanglingImagesFilter} and
 * {@link HideIntermediateImagesFilter} if the given {@code enabled}
 * argument is <code>false</code>, deactivates the filter otherwise.
 *
 * @param enabled
 *            the argument to enable/disable the filter.
 */
public void showAllImages(boolean enabled) {
    if (!enabled) {
        this.viewer.addFilter(hideDanglingImagesFilter);
        this.viewer.addFilter(hideIntermediateImagesFilter);
    } else {
        final List<ViewerFilter> filters = new ArrayList<>(Arrays.asList(this.viewer.getFilters()));
        // filters
        for (Iterator<ViewerFilter> iterator = filters.iterator(); iterator.hasNext(); ) {
            ViewerFilter viewerFilter = iterator.next();
            if (viewerFilter.equals(hideDanglingImagesFilter) || viewerFilter.equals(hideIntermediateImagesFilter)) {
                iterator.remove();
            }
        }
        this.viewer.setFilters(filters.toArray(new ViewerFilter[0]));
    }
    // Save enablement across sessions using a preference variable.
    IEclipsePreferences preferences = InstanceScope.INSTANCE.getNode(Activator.PLUGIN_ID);
    preferences.putBoolean(SHOW_ALL_IMAGES_PREFERENCE, enabled);
    refreshViewTitle();
}

Example 17 with ViewerFilter

use of org.eclipse.jface.viewers.ViewerFilter in project knime-core by knime.

the class WorkflowSelectionDialog method createDialogArea.

/**
 * {@inheritDoc}
 */
@Override
protected Control createDialogArea(final Composite parent) {
    // a tree viewer to select a workflow group or workflow
    Group overall = new Group(parent, SWT.SHADOW_ETCHED_IN);
    overall.setText("Export selection:");
    overall.setLayout(new GridLayout(1, false));
    GridData shellLayout = new GridData(GridData.FILL_BOTH);
    shellLayout.widthHint = 300;
    shellLayout.heightHint = 350;
    overall.setLayoutData(shellLayout);
    GridData fillBoth = new GridData(GridData.FILL_BOTH);
    m_viewer = new TreeViewer(overall, SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI);
    m_viewer.getTree().setLayoutData(fillBoth);
    m_viewer.setLabelProvider(new KnimeResourceLabelProviderWithRoot());
    m_viewer.setContentProvider(new KnimeResourceContentProviderWithRoot());
    m_viewer.addFilter(new ViewerFilter() {

        @Override
        public boolean select(final Viewer viewer, final Object parentElement, final Object element) {
            if (element instanceof IWorkspaceRoot) {
                return true;
            }
            IResource resource = null;
            if (element instanceof NodeContainer) {
                ProjectWorkflowMap.findProjectFor(((NodeContainer) element).getID());
            } else if (element instanceof IResource) {
                resource = (IResource) element;
            }
            if (KnimeResourceUtil.isWorkflow(resource)) {
                return true;
            }
            if (KnimeResourceUtil.isWorkflowGroup(resource)) {
                return true;
            }
            return false;
        }
    });
    m_viewer.setInput(ResourcesPlugin.getWorkspace().getRoot());
    m_viewer.addPostSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(final SelectionChangedEvent event) {
            m_selectedObjs = (IStructuredSelection) m_viewer.getSelection();
        }
    });
    if (m_initialSelection != null) {
        m_viewer.setSelection(m_initialSelection);
    }
    m_viewer.expandAll();
    return overall;
}

Example 18 with ViewerFilter

use of org.eclipse.jface.viewers.ViewerFilter in project dbeaver by serge-rider.

the class AttributeEditPage method createPageContents.

@Override
protected Control createPageContents(Composite parent) {
    Composite propsGroup = new Composite(parent, SWT.NONE);
    propsGroup.setLayout(new GridLayout(2, false));
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    propsGroup.setLayoutData(gd);
    //$NON-NLS-2$
    final Text nameText = UIUtils.createLabelText(propsGroup, "Name", attribute.getName());
    nameText.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            if (attribute instanceof DBPNamedObject2) {
                ((DBPNamedObject2) attribute).setName(nameText.getText());
            }
        }
    });
    UIUtils.createControlLabel(propsGroup, "Properties").setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    final PropertyTreeViewer propertyViewer = new PropertyTreeViewer(propsGroup, SWT.BORDER);
    gd = new GridData(GridData.FILL_BOTH);
    gd.widthHint = 400;
    propertyViewer.getControl().setLayoutData(gd);
    propertyViewer.addFilter(new ViewerFilter() {

        @Override
        public boolean select(Viewer viewer, Object parentElement, Object element) {
            return true;
        }
    });
    PropertySourceAbstract pc = new PropertySourceEditable(commandContext, attribute, attribute) {

        @Override
        public void setPropertyValue(@Nullable DBRProgressMonitor monitor, Object editableValue, ObjectPropertyDescriptor prop, Object newValue) throws IllegalArgumentException {
            super.setPropertyValue(monitor, editableValue, prop, newValue);
        /*
                if (prop.getId().equals("dataType")) {
                    newValue = getPropertyValue(monitor, editableValue, prop);
                    if (newValue instanceof DBSDataType) {
                        DBPPropertyDescriptor lengthProp = getProperty("maxLength");
                        if (lengthProp instanceof ObjectPropertyDescriptor) {
                            DBPDataKind dataKind = ((DBSDataType) newValue).getDataKind();
                            if (dataKind == DBPDataKind.STRING) {
                                setPropertyValue(monitor, editableValue, (ObjectPropertyDescriptor) lengthProp, 100);
                            } else {
                                setPropertyValue(monitor, editableValue, (ObjectPropertyDescriptor) lengthProp, null);
                            }
                            propertyViewer.update(lengthProp, null);
                        }
                    }
                }
*/
        }
    };
    pc.collectProperties();
    for (DBPPropertyDescriptor prop : pc.getProperties()) {
        if (prop instanceof ObjectPropertyDescriptor) {
            if (((ObjectPropertyDescriptor) prop).isEditPossible() && !((ObjectPropertyDescriptor) prop).isNameProperty()) {
                continue;
            }
        }
        pc.removeProperty(prop);
    }
    propertyViewer.loadProperties(pc);
    return propsGroup;
}

Example 19 with ViewerFilter

use of org.eclipse.jface.viewers.ViewerFilter in project ACS by ACS-Community.

the class EventListPart method notifyEventTypeFilterChanged.

/**
	 * @see alma.acs.eventGui2.parts.IEventListPart#notifyEventTypeFilterChange(java.lang.String)
	 */
@Override
public void notifyEventTypeFilterChanged(final String filterText) {
    //		System.out.println("EventListPart#notifyEventTypeFilterChange : " + filterText);
    if (tableFilter != null) {
        viewer.removeFilter(tableFilter);
    }
    tableFilter = new ViewerFilter() {

        @Override
        public boolean select(Viewer viewer, Object parentElement, Object element) {
            if (filterText.equals("")) {
                return true;
            }
            EventData row = (EventData) element;
            String column = row.getEventTypeName();
            if (column.toUpperCase(Locale.ENGLISH).contains(filterText.toUpperCase(Locale.ENGLISH))) {
                return true;
            }
            return false;
        }
    };
    viewer.addFilter(tableFilter);
    viewer.refresh();
}

Example 20 with ViewerFilter

use of org.eclipse.jface.viewers.ViewerFilter in project translationstudio8 by heartsome.

the class ConversionWizardPage method createFilesGroup.

/**
	 * 创建文件列表区域
	 * @param contents
	 *            ;
	 */
private Composite createFilesGroup(Composite contents) {
    Composite filesComposite = new Composite(contents, SWT.NONE);
    GridLayout gd = new GridLayout(2, false);
    gd.marginWidth = 0;
    filesComposite.setLayout(gd);
    filesComposite.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    filesTable = new Table(filesComposite, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.MULTI | SWT.FULL_SELECTION);
    GridData tableData = new GridData(GridData.GRAB_HORIZONTAL | GridData.FILL_HORIZONTAL);
    tableData.heightHint = 100;
    filesTable.setLayoutData(tableData);
    filesTable.setLinesVisible(true);
    filesTable.setHeaderVisible(true);
    filesTable.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            doSelectedEvent();
        }
    });
    tableViewer = new TableViewer(filesTable);
    lineNumColumn = new TableViewerColumn(tableViewer, SWT.NONE).getColumn();
    lineNumColumn.setText(Messages.getString("wizard.ConversionWizardPage.lineNumColumn"));
    sourceColumn = new TableViewerColumn(tableViewer, SWT.NONE).getColumn();
    sourceColumn.setText(Messages.getString("wizard.ConversionWizardPage.sourceColumn"));
    formatColumn = new TableViewerColumn(tableViewer, SWT.NONE).getColumn();
    formatColumn.setText(Messages.getString("wizard.ConversionWizardPage.formatColumn"));
    srcEncColumn = new TableViewerColumn(tableViewer, SWT.NONE).getColumn();
    srcEncColumn.setText(Messages.getString("wizard.ConversionWizardPage.srcEncColumn"));
    IValueProperty[] valueProperties = BeanProperties.values(ConversionConfigBean.class, new String[] { "index", "source", "fileType", "srcEncoding" });
    ViewerSupport.bind(tableViewer, new WritableList(conversionConfigBeans, ConversionConfigBean.class), valueProperties);
    filesComposite.addPaintListener(new PaintListener() {

        public void paintControl(PaintEvent arg0) {
            int width = filesTable.getClientArea().width;
            lineNumColumn.setWidth(width * 1 / 10);
            sourceColumn.setWidth(width * 5 / 10);
            formatColumn.setWidth(width * 3 / 10);
            srcEncColumn.setWidth(width * 1 / 10);
        }
    });
    Composite opComp = new Composite(filesComposite, SWT.NONE);
    GridLayout opCompGl = new GridLayout();
    opCompGl.marginWidth = 0;
    opCompGl.marginLeft = 0;
    opCompGl.marginTop = 0;
    opCompGl.marginHeight = 0;
    opComp.setLayout(opCompGl);
    GridData gd_opComp = new GridData();
    gd_opComp.verticalAlignment = SWT.TOP;
    opComp.setLayoutData(gd_opComp);
    Button addBt = new Button(opComp, SWT.NONE);
    addBt.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    addBt.setText(Messages.getString("wizard.ConversionWizardPage.addbutton"));
    addBt.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            FileFolderSelectionDialog dialog = new FileFolderSelectionDialog(getShell(), true, IResource.FILE) {

                // 打开对话框时展开树形目录
                public void create() {
                    super.create();
                    super.getTreeViewer().expandAll();
                }
            };
            dialog.setMessage(Messages.getString("wizard.ConversionWizardPage.selectfiledialog.message"));
            dialog.setTitle(Messages.getString("wizard.ConversionWizardPage.selectfiledialog.title"));
            dialog.setDoubleClickSelects(true);
            try {
                dialog.setInput(EFS.getStore(ResourcesPlugin.getWorkspace().getRoot().getLocationURI()));
            } catch (CoreException e1) {
                LOGGER.error("", e1);
                e1.printStackTrace();
            }
            dialog.addFilter(new ViewerFilter() {

                @Override
                public boolean select(Viewer viewer, Object parentElement, Object element) {
                    if (element instanceof LocalFile) {
                        LocalFile folder = (LocalFile) element;
                        if (folder.getName().equalsIgnoreCase(".hsConfig") || folder.getName().equalsIgnoreCase(".metadata")) {
                            return false;
                        }
                        String projectPath = currentProject.getLocation().toOSString();
                        if (projectPath.equals(folder.toString())) {
                            return true;
                        }
                        String xliffFolderPath = folder.toString();
                        String path1 = projectPath + File.separator + Constant.FOLDER_SRC;
                        if (xliffFolderPath.startsWith(path1)) {
                            for (ConversionConfigBean bean : conversionConfigBeans) {
                                if (xliffFolderPath.indexOf(bean.getSource()) != -1) {
                                    return false;
                                }
                            }
                            return true;
                        }
                    }
                    return false;
                }
            });
            dialog.create();
            dialog.open();
            if (dialog.getResult() != null) {
                Object[] selectFiles = dialog.getResult();
                for (Object selectedFile : selectFiles) {
                    LocalFile folder = (LocalFile) selectedFile;
                    ConverterViewModel model = new ConverterViewModel(Activator.getContext(), Converter.DIRECTION_POSITIVE);
                    Object adapter = Platform.getAdapterManager().getAdapter(ResourcesPlugin.getWorkspace().getRoot().getFileForLocation(Path.fromOSString(folder.toString())), IConversionItem.class);
                    IConversionItem sourceItem = null;
                    if (adapter instanceof IConversionItem) {
                        sourceItem = (IConversionItem) adapter;
                    }
                    // 记住所选择的文件
                    model.setConversionItem(sourceItem);
                    ConversionConfigBean bean = model.getConfigBean();
                    // 初始化源文件路径
                    bean.setSource(ResourceUtils.toWorkspacePath(folder.toString()));
                    // 初始化源语言
                    bean.setSrcLang(srcLang);
                    bean.setTgtLangList(targetlanguage);
                    if (targetlanguage != null && targetlanguage.size() > 0) {
                        List<Language> lang = new ArrayList<Language>();
                        lang.add(targetlanguage.get(0));
                        bean.setHasSelTgtLangList(lang);
                    }
                    bean.setReplaceTarget(isReplaceTarget);
                    bean.setInitSegmenter(srxFile.getText());
                    conversionConfigBeans.add(bean);
                    converterViewModels.add(model);
                }
                loadFiles();
                validate();
                tableViewer.refresh();
            }
        }
    });
    Button removeBt = new Button(opComp, SWT.NONE);
    removeBt.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    removeBt.setText(Messages.getString("wizard.ConversionWizardPage.removebutton"));
    removeBt.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            if (conversionConfigBeans.size() == 0) {
                return;
            }
            ISelection sel = tableViewer.getSelection();
            if (sel.isEmpty()) {
                MessageDialog.openError(getShell(), Messages.getString("wizard.ConversionWizardPage.removebutton.msg1.title"), Messages.getString("wizard.ConversionWizardPage.removebutton.msg1"));
                return;
            }
            if (sel instanceof IStructuredSelection) {
                IStructuredSelection ssel = (IStructuredSelection) sel;
                Object[] objs = ssel.toArray();
                int index = conversionConfigBeans.indexOf(ssel.getFirstElement());
                index -= ssel.size();
                index = index < 0 ? 0 : index;
                for (Object obj : objs) {
                    int i = conversionConfigBeans.indexOf(obj);
                    conversionConfigBeans.remove(i);
                    converterViewModels.remove(i);
                }
                loadFiles();
                tableViewer.refresh();
                if (!conversionConfigBeans.isEmpty()) {
                    tableViewer.getTable().select(index);
                    doSelectedEvent();
                }
                validate();
            }
        }
    });
    return filesComposite;
}