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

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

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Introduction

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

Prototype

public DecoratingLabelProvider(ILabelProvider provider, ILabelDecorator decorator)

Source Link

Document

Creates a decorating label provider which uses the given label decorator to decorate labels provided by the given label provider.

Usage

From source file:net.sf.freeqda.view.tagview.wizard.SelectParentTagWizardPage.java

License:Open Source License

@Override
public void createControl(Composite parent) {

    container = new Composite(parent, SWT.NONE);

    GridLayout thisLayout = new GridLayout();
    thisLayout.makeColumnsEqualWidth = true;
    container.setLayout(thisLayout);/*from  ww w .j  a  v  a 2s.  c o  m*/
    {
        GridData treeViewerCategoryLData = new GridData();
        treeViewerCategoryLData.grabExcessHorizontalSpace = true;
        treeViewerCategoryLData.grabExcessVerticalSpace = true;
        treeViewerCategoryLData.horizontalAlignment = GridData.FILL;
        treeViewerCategoryLData.verticalAlignment = GridData.FILL;
        treeViewerCategory = new TreeViewer(container, SWT.BORDER);
        treeViewerCategory.getControl().setLayoutData(treeViewerCategoryLData);
        treeViewerCategory.addSelectionChangedListener(new ISelectionChangedListener() {

            @Override
            public void selectionChanged(SelectionChangedEvent event) {

                ISelection selection = event.getSelection();
                if (selection != null && selection instanceof IStructuredSelection) {
                    Object obj = ((IStructuredSelection) selection).getFirstElement();

                    if ((obj != null) && (obj instanceof TagNode)) {
                        setPageComplete(true);
                    }
                }
            }
        });

    }

    ILabelDecorator documentDecorator = PlatformUI.getWorkbench().getDecoratorManager().getLabelDecorator();
    treeViewerCategory.setContentProvider(new TagTreeContentProvider());
    treeViewerCategory
            .setLabelProvider(new DecoratingLabelProvider(new TagTreeLabelProvider(), documentDecorator));

    Tree tree = treeViewerCategory.getTree();
    tree.setLinesVisible(true);
    tree.setBackground(new Color(container.getDisplay(), 255, 255, 255));

    treeViewerCategory.setInput(TagManager.getInstance());
    treeViewerCategory.expandAll();
    treeViewerCategory.setSelection(new StructuredSelection(parentTag));

    //FIXME implement a proper "parent tag editing"
    treeViewerCategory.getControl().setEnabled(showParentSelection);

    container.layout();

    setControl(container);
    setPageComplete(true);
}

From source file:net.sourceforge.eclipsetrader.internal.ui.dialogs.CreateSecurityGroupDialog.java

License:Open Source License

@Override
protected Control createDialogArea(Composite parent) {
    setTitle(Messages.CreateSecurityGroupDialog_DialogTitle);
    setMessage(Messages.CreateSecurityGroupDialog_Description);

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

    Label label = new Label(parent, SWT.NONE);
    label.setText(Messages.CreateSecurityGroupDialog_SelectParentGroup);
    label.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 2, 1));

    viewer = new TableViewer(parent, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    viewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
    ((GridData) viewer.getControl().getLayoutData()).heightHint = 250;
    viewer.setContentProvider(new FlatContentProvider());
    viewer.addFilter(new ViewerFilter() {
        @Override//from w w  w.j  a va 2s  . c o  m
        public boolean select(Viewer viewer, Object parentElement, Object element) {
            return !(element instanceof Security);
        }
    });
    viewer.setLabelProvider(new DecoratingLabelProvider(new FlatLabelProvider(), null));
    viewer.setComparator(new InstrumentsViewerComparator());

    viewer.setInput(new FlatInstrumentsInput());

    label = new Label(parent, SWT.NONE);
    label.setText(Messages.CreateSecurityGroupDialog_GroupName);
    groupName = new Text(parent, SWT.BORDER);
    groupName.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    groupName.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            getButton(IDialogConstants.OK_ID).setEnabled(isValid());
        }
    });
    groupName.setFocus();

    Label separator = new Label(parent, SWT.HORIZONTAL | SWT.SEPARATOR);
    separator.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 2, 1));

    return parent;
}

From source file:net.sourceforge.eclipsetrader.internal.ui.views.explorer.SecurityExplorer.java

License:Open Source License

@Override
public void createPartControl(Composite parent) {
    viewer = new TreeViewer(parent);

    if (groupsPresentationAction.getPresentation() == GroupsPresentationAction.FLAT) {
        viewer.setContentProvider(new FlatContentProvider());
        viewer.setLabelProvider(/* w w w. ja v  a2 s .c  o m*/
                new DecoratingLabelProvider(new FlatLabelProvider(), new InstrumentsLabelDecorator()));
    }
    if (groupsPresentationAction.getPresentation() == GroupsPresentationAction.HIERARCHICAL) {
        viewer.setContentProvider(new HierarchicalContentProvider());
        viewer.setLabelProvider(
                new DecoratingLabelProvider(new HierarchicalLabelProvider(), new InstrumentsLabelDecorator()));
    }

    viewer.setComparator(new InstrumentsViewerComparator());
    viewer.addSelectionChangedListener(selectionChangedListener);

    new ExplorerDragAdapter(viewer);
    new ExplorerDropAdapter(viewer);

    IThemeManager themeManager = PlatformUI.getWorkbench().getThemeManager();
    if (themeManager != null) {
        themeManager.addPropertyChangeListener(themeChangeListener);
        ITheme theme = themeManager.getCurrentTheme();
        if (theme != null) {
            viewer.getTree().setBackground(theme.getColorRegistry().get(THEME_EXPLORER_BACKGROUND));
            viewer.getTree().setForeground(theme.getColorRegistry().get(THEME_EXPLORER_FOREGROUND));
            theme.addPropertyChangeListener(themeChangeListener);
        }
    }

    createContextMenu();

    parent.getDisplay().asyncExec(new Runnable() {
        public void run() {
            if (groupsPresentationAction.getPresentation() == GroupsPresentationAction.FLAT)
                viewer.setInput(new FlatInstrumentsInput());
            if (groupsPresentationAction.getPresentation() == GroupsPresentationAction.HIERARCHICAL)
                viewer.setInput(new InstrumentsInput());
            updateSelection((IStructuredSelection) viewer.getSelection());
            updateSyncedState();
        }
    });
}

From source file:net.sourceforge.tagsea.resources.sharing.ui.ResourceWaypointExportWizardPage.java

License:Open Source License

public void createControl(Composite parent) {
    Composite page = new Composite(parent, SWT.NONE);
    page.setLayout(new GridLayout());
    this.viewer = new CheckboxTreeViewer(page, SWT.BORDER);
    viewer.getTree().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    viewer.setContentProvider(new ResourceWaypointTreeContentProvider());
    viewer.setLabelProvider(new DecoratingLabelProvider(new ResourceWaypointTreeLabelProvider(),
            new MultiLabelDecorator(new ILabelDecorator[] { new ResourceWaypointLabelDecorator(),
                    new MissingResourceLabelDecorator() })));
    viewer.setInput(new ResourceWaypointTree(
            TagSEAPlugin.getWaypointsModel().getWaypoints(ResourceWaypointPlugin.WAYPOINT_ID)));
    viewer.addCheckStateListener(new CheckboxTreeViewerGreyStateUpdater());
    viewer.expandAll();/*from  w  ww  . ja v  a  2  s.  c  o  m*/
    Composite browseComposite = new Composite(page, SWT.NONE);
    browseComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    browseComposite.setLayout(new GridLayout(3, false));
    Label l = new Label(browseComposite, SWT.NONE);
    l.setText("File:");
    l.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
    fileText = new Text(browseComposite, SWT.BORDER | SWT.FLAT);
    fileText.setText("");
    fileText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    fileText.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            setPath(((Text) e.widget).getText());
        }
    });
    Button browseButton = new Button(browseComposite, SWT.PUSH);
    browseButton.setText("Browse...");
    browseButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false));
    browseButton.addSelectionListener(new SelectionAdapter() {
        /* (non-Javadoc)
         * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent)
         */
        @Override
        public void widgetSelected(SelectionEvent e) {
            FileDialog dialog = new FileDialog(getShell(), SWT.SAVE);
            dialog.setFilterExtensions(new String[] { "*.xml" });
            String text = dialog.open();
            text = (text != null) ? text : "";
            fileText.setText(text);
        }
    });
    if (initialChecks != null) {
        initializeCheckedState();
    }
    updateErrorMessages();
    setControl(page);
}

From source file:net.sourceforge.tagsea.resources.sharing.ui.ResourceWaypointImportWizardPage2.java

License:Open Source License

public void createControl(Composite parent) {
    Composite page = new Composite(parent, SWT.NONE);
    page.setLayout(new GridLayout());
    this.treeViewer = new CheckboxTreeViewer(page, SWT.BORDER | SWT.SINGLE);
    treeViewer.getTree().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    treeViewer.setContentProvider(new ResourceWaypointTreeContentProvider());
    treeViewer.setLabelProvider(new DecoratingLabelProvider(new ResourceWaypointTreeLabelProvider(),
            new MultiLabelDecorator(new ILabelDecorator[] { new ResourceWaypointLabelDecorator(),
                    new MissingResourceLabelDecorator(), new ConflictWaypointLabelDecorator(false, true) })));
    treeViewer.setInput(new ResourceWaypointTree(descriptors));
    treeViewer.expandAll();//from   www  .  j  a v  a  2 s .  c  o m
    treeViewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            updateTreeCheckState((CheckboxTreeViewer) event.getCheckable(), event.getChecked(),
                    event.getElement());
            selectedWaypoints.clear();
            for (Object o : treeViewer.getCheckedElements()) {
                if (o instanceof IResourceWaypointDescriptor) {
                    selectedWaypoints.add((IResourceWaypointDescriptor) o);
                }
            }
            tableViewer.refresh();
            updateWarnings();
        }

        private void updateTreeCheckState(CheckboxTreeViewer viewer, boolean checked, Object element) {
            //            sometimes content providers don't follow the API for ITreeContentProvider, and
            //neglect to supply parents because they are too hard to calculate. So, use
            //the elements in the tree instead.
            Tree tree = viewer.getTree();
            TreeItem[] children = tree.getItems();
            //breadth-first search for the element.
            LinkedList<TreeItem> items = new LinkedList<TreeItem>();
            TreeItem item = null;
            for (TreeItem child : children) {
                items.add(child);
            }
            while (items.size() > 0) {
                TreeItem current = items.removeFirst();
                if (current.getData() == element) {
                    item = current;
                    break;
                }
                TreeItem[] childItems = current.getItems();
                for (TreeItem child : childItems) {
                    items.add(child);
                }
            }
            if (item == null)
                return;
            //get all of the leafs for the item.
            items.clear();
            LinkedList<Object> leafElements = new LinkedList<Object>();
            items.add(item);
            while (items.size() > 0) {
                TreeItem current = items.removeFirst();
                TreeItem[] childItems = current.getItems();
                if (childItems.length == 0) {
                    leafElements.add(current.getData());
                } else {
                    for (TreeItem child : childItems) {
                        items.add(child);
                    }
                }
            }
            updateTreeGrayedState(viewer, leafElements, checked);
        }
    });
    treeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection s = (IStructuredSelection) event.getSelection();
            IResourceWaypointDescriptor d = null;
            if (s.size() > 0) {
                Object o = s.getFirstElement();
                if (o instanceof IAdaptable) {
                    d = (IResourceWaypointDescriptor) ((IAdaptable) o)
                            .getAdapter(IResourceWaypointDescriptor.class);
                }
            }
            if (d != null) {
                tableStack.topControl = tableViewer.getControl();
                tableViewer.setInput(d);
                ((Composite) getControl()).layout();
                List<Object> checks = new ArrayList<Object>(checkedMap.get(d));
                if (tagCheckedSet.contains(d)) {
                    checks.add(d.getTags());
                }
                tableViewer.setCheckedElements(checks.toArray());
                //set the enabled state based on whether or not the waypoint
                //exists in the workspace.
                IWaypoint wp = getWaypointForId(new ResourceWaypointIdentifier(d));
                tableViewer.getControl().setEnabled(wp != null);
            } else {
                tableViewer.setInput(null);
                tableStack.topControl = unselectLabel;
                ((Composite) getControl()).layout();
            }
        }
    });

    tableComposite = new Composite(page, SWT.NONE);
    GridData data = new GridData();
    data.grabExcessHorizontalSpace = true;
    data.grabExcessVerticalSpace = false;
    data.horizontalAlignment = SWT.FILL;
    data.verticalAlignment = SWT.FILL;
    tableComposite.setLayoutData(data);
    tableStack = new StackLayout();
    tableComposite.setLayout(tableStack);

    unselectLabel = new Label(tableComposite, SWT.NONE);
    unselectLabel.setText("Please select a waypoint");
    Table table = new Table(tableComposite, SWT.BORDER | SWT.FULL_SELECTION | SWT.SINGLE | SWT.CHECK);
    TableLayout tableLayout = new TableLayout();
    tableLayout.addColumnData(new ColumnWeightData(10));
    tableLayout.addColumnData(new ColumnWeightData(45));
    tableLayout.addColumnData(new ColumnWeightData(45));
    TableColumn c = new TableColumn(table, SWT.NONE);
    c.setText(COLUMNS[0]);
    c = new TableColumn(table, SWT.NONE);
    c.setText(COLUMNS[1]);
    c = new TableColumn(table, SWT.NONE);
    c.setText(COLUMNS[2]);
    table.setLinesVisible(true);
    table.setHeaderVisible(true);
    table.setLayout(tableLayout);
    tableViewer = new CheckboxTableViewer(table);
    tableViewer.setColumnProperties(COLUMNS);
    tableViewer.setContentProvider(new WaypointCompareContentProvider());
    tableViewer.setLabelProvider(new WaypointCompareLabelProvider());
    tableViewer.addCheckStateListener(new ICheckStateListener() {
        public void checkStateChanged(CheckStateChangedEvent event) {
            //add the checked line to the list of checks.
            boolean checked = event.getChecked();
            Object element = event.getElement();
            IResourceWaypointDescriptor selected = getSelectedDescriptor();
            Set<String> attrs = checkedMap.get(selected);
            if (selected != null) {
                //               @tag tagsea.import.content : content provider returns strings for attributes.
                if (element instanceof String) {
                    if (attrs == null) {
                        attrs = new TreeSet<String>();
                        checkedMap.put(selected, attrs);
                    }
                    if (checked) {
                        attrs.add(element.toString());
                    } else {
                        attrs.remove(element.toString());
                    }
                } else {
                    //otherwise, the checked content are the tags.
                    if (checked) {
                        tagCheckedSet.add(selected);
                    } else {
                        tagCheckedSet.remove(selected);
                    }
                }
            }
            //update the checked state in the tree.
            boolean elementChecked = tagCheckedSet.contains(selected) || checkedMap.size() > 0;
            treeViewer.setChecked(selected, elementChecked);
            LinkedList<Object> list = new LinkedList<Object>();
            list.add(selected);
            updateTreeGrayedState(treeViewer, list, elementChecked);
            updateWarnings();
        }
    });
    tableStack.topControl = unselectLabel;
    tableComposite.layout();

    setControl(page);
}

From source file:org.apache.directory.studio.ldapbrowser.common.widgets.browser.BrowserConfiguration.java

License:Apache License

/**
 * Gets the label provider./*from ww  w  . j  a  v  a  2 s .c o m*/
 * 
 * @param viewer the browser widget's tree viewer 
 * 
 * @return the label provider
 */
public DecoratingLabelProvider getLabelProvider(TreeViewer viewer) {
    if (labelProvider == null) {
        labelProvider = new BrowserLabelProvider(getPreferences());
        decoratingLabelProvider = new DecoratingLabelProvider(labelProvider,
                BrowserCommonActivator.getDefault().getWorkbench().getDecoratorManager().getLabelDecorator());
    }

    return decoratingLabelProvider;
}

From source file:org.apache.directory.studio.schemaeditor.view.dialogs.AttributeTypeSelectionDialog.java

License:Apache License

/**
 * {@inheritDoc}//w  ww.j  a  va 2  s .c o  m
 */
protected Control createDialogArea(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout(1, false);
    composite.setLayout(layout);

    Label chooseLabel = new Label(composite, SWT.NONE);
    chooseLabel.setText(Messages.getString("AttributeTypeSelectionDialog.ChooseAType")); //$NON-NLS-1$
    chooseLabel.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));

    searchText = new Text(composite, SWT.BORDER | SWT.SEARCH);
    searchText.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));
    searchText.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            setSearchInput(searchText.getText());
        }
    });
    searchText.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent e) {
            if (e.keyCode == SWT.ARROW_DOWN) {
                attributeTypesTable.setFocus();
            }
        }
    });

    Label matchingLabel = new Label(composite, SWT.NONE);
    matchingLabel.setText(Messages.getString("AttributeTypeSelectionDialog.MatchingTypes")); //$NON-NLS-1$
    matchingLabel.setLayoutData(new GridData(SWT.FILL, SWT.None, true, false));

    attributeTypesTable = new Table(composite,
            SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.HIDE_SELECTION);
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData.heightHint = 148;
    gridData.minimumHeight = 148;
    gridData.widthHint = 350;
    gridData.minimumWidth = 350;
    attributeTypesTable.setLayoutData(gridData);
    attributeTypesTable.addMouseListener(new MouseAdapter() {
        public void mouseDoubleClick(MouseEvent e) {
            if (attributeTypesTable.getSelectionIndex() != -1) {
                okPressed();
            }
        }
    });

    attributeTypesTableViewer = new TableViewer(attributeTypesTable);
    attributeTypesTableViewer
            .setContentProvider(new AttributeTypeSelectionDialogContentProvider(hiddenAttributeTypes));
    attributeTypesTableViewer
            .setLabelProvider(new DecoratingLabelProvider(new AttributeTypeSelectionDialogLabelProvider(),
                    Activator.getDefault().getWorkbench().getDecoratorManager().getLabelDecorator()));
    attributeTypesTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            StructuredSelection selection = (StructuredSelection) attributeTypesTableViewer.getSelection();
            if (selection.isEmpty()) {
                if ((chooseButton != null) && (!chooseButton.isDisposed())) {
                    chooseButton.setEnabled(false);
                }
                schemaIconLabel
                        .setImage(Activator.getDefault().getImage(PluginConstants.IMG_TRANSPARENT_16X16));
                schemaNameLabel.setText(""); //$NON-NLS-1$
            } else {
                if ((chooseButton != null) && (!chooseButton.isDisposed())) {
                    chooseButton.setEnabled(true);
                }
                schemaIconLabel.setImage(Activator.getDefault().getImage(PluginConstants.IMG_SCHEMA));
                schemaNameLabel.setText(((AttributeType) selection.getFirstElement()).getSchemaName());
            }
        }
    });

    // Schema Composite
    Composite schemaComposite = new Composite(composite, SWT.BORDER);
    schemaComposite.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));
    GridLayout schemaCompositeGridLayout = new GridLayout(2, false);
    schemaCompositeGridLayout.horizontalSpacing = 0;
    schemaCompositeGridLayout.verticalSpacing = 0;
    schemaCompositeGridLayout.marginWidth = 2;
    schemaCompositeGridLayout.marginHeight = 2;
    schemaComposite.setLayout(schemaCompositeGridLayout);

    // Schema Icon Label
    schemaIconLabel = new Label(schemaComposite, SWT.NONE);
    GridData schemaIconLabelGridData = new GridData(SWT.NONE, SWT.BOTTOM, false, false);
    schemaIconLabelGridData.widthHint = 18;
    schemaIconLabelGridData.heightHint = 16;
    schemaIconLabel.setLayoutData(schemaIconLabelGridData);
    schemaIconLabel.setImage(Activator.getDefault().getImage(PluginConstants.IMG_TRANSPARENT_16X16));

    // Schema Name Label
    schemaNameLabel = new Label(schemaComposite, SWT.NONE);
    schemaNameLabel.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, false));
    schemaNameLabel.setText(""); //$NON-NLS-1$

    // We need to force the input to load the complete list of attribute types
    setSearchInput(""); //$NON-NLS-1$

    return composite;
}

From source file:org.apache.directory.studio.schemaeditor.view.dialogs.ObjectClassSelectionDialog.java

License:Apache License

/**
 * {@inheritDoc}//w  w w .j a v a2 s .c o m
 */
protected Control createDialogArea(Composite parent) {
    Composite composite = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout(1, false);
    composite.setLayout(layout);

    Label chooseLabel = new Label(composite, SWT.NONE);
    chooseLabel.setText(Messages.getString("ObjectClassSelectionDialog.ChooseClass")); //$NON-NLS-1$
    chooseLabel.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));

    searchText = new Text(composite, SWT.BORDER | SWT.SEARCH);
    searchText.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));
    searchText.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            setSearchInput(searchText.getText());
        }
    });
    searchText.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent e) {
            if (e.keyCode == SWT.ARROW_DOWN) {
                objectClassesTable.setFocus();
            }
        }
    });

    Label matchingLabel = new Label(composite, SWT.NONE);
    matchingLabel.setText(Messages.getString("ObjectClassSelectionDialog.MatchingClasses")); //$NON-NLS-1$
    matchingLabel.setLayoutData(new GridData(SWT.FILL, SWT.None, true, false));

    objectClassesTable = new Table(composite,
            SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION | SWT.HIDE_SELECTION);
    GridData gridData = new GridData(SWT.FILL, SWT.FILL, true, true);
    gridData.heightHint = 148;
    gridData.minimumHeight = 148;
    gridData.widthHint = 350;
    gridData.minimumWidth = 350;
    objectClassesTable.setLayoutData(gridData);
    objectClassesTable.addMouseListener(new MouseAdapter() {
        public void mouseDoubleClick(MouseEvent e) {
            if (objectClassesTable.getSelectionIndex() != -1) {
                okPressed();
            }
        }
    });

    objectClassesTableViewer = new TableViewer(objectClassesTable);
    objectClassesTableViewer
            .setContentProvider(new ObjectClassSelectionDialogContentProvider(hiddenObjectClasses));
    objectClassesTableViewer
            .setLabelProvider(new DecoratingLabelProvider(new ObjectClassSelectionDialogLabelProvider(),
                    Activator.getDefault().getWorkbench().getDecoratorManager().getLabelDecorator()));
    objectClassesTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            StructuredSelection selection = (StructuredSelection) objectClassesTableViewer.getSelection();
            if (selection.isEmpty()) {
                if ((chooseButton != null) && (!chooseButton.isDisposed())) {
                    chooseButton.setEnabled(false);
                }
                schemaIconLabel
                        .setImage(Activator.getDefault().getImage(PluginConstants.IMG_TRANSPARENT_16X16));
                schemaNameLabel.setText(""); //$NON-NLS-1$
            } else {
                if ((chooseButton != null) && (!chooseButton.isDisposed())) {
                    chooseButton.setEnabled(true);
                }
                schemaIconLabel.setImage(Activator.getDefault().getImage(PluginConstants.IMG_SCHEMA));
                schemaNameLabel.setText(((ObjectClass) selection.getFirstElement()).getSchemaName());
            }
        }
    });

    // Schema Composite
    Composite schemaComposite = new Composite(composite, SWT.BORDER);
    schemaComposite.setLayoutData(new GridData(SWT.FILL, SWT.NONE, true, false));
    GridLayout schemaCompositeGridLayout = new GridLayout(2, false);
    schemaCompositeGridLayout.horizontalSpacing = 0;
    schemaCompositeGridLayout.verticalSpacing = 0;
    schemaCompositeGridLayout.marginWidth = 2;
    schemaCompositeGridLayout.marginHeight = 2;
    schemaComposite.setLayout(schemaCompositeGridLayout);

    // Schema Icon Label
    schemaIconLabel = new Label(schemaComposite, SWT.NONE);
    GridData schemaIconLabelGridData = new GridData(SWT.NONE, SWT.BOTTOM, false, false);
    schemaIconLabelGridData.widthHint = 18;
    schemaIconLabelGridData.heightHint = 16;
    schemaIconLabel.setLayoutData(schemaIconLabelGridData);
    schemaIconLabel.setImage(Activator.getDefault().getImage(PluginConstants.IMG_TRANSPARENT_16X16));

    // Schema Name Label
    schemaNameLabel = new Label(schemaComposite, SWT.NONE);
    schemaNameLabel.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, false));
    schemaNameLabel.setText(""); //$NON-NLS-1$

    // We need to force the input to load the complete list of attribute types
    setSearchInput(""); //$NON-NLS-1$

    return composite;
}

From source file:org.apache.directory.studio.schemaeditor.view.views.HierarchyView.java

License:Apache License

/**
 * Initializes the Viewer//from  w w  w  .jav  a2s .co  m
 *
 * @param parent
 *      the parent Composite
 */
private void initViewer(Composite parent) {
    viewer = new TreeViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL);
    viewer.setContentProvider(new HierarchyViewContentProvider());
    viewer.setLabelProvider(new DecoratingLabelProvider(new HierarchyViewLabelProvider(viewer),
            Activator.getDefault().getWorkbench().getDecoratorManager().getLabelDecorator()));
    viewer.getTree().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    viewer.getTree().setEnabled(false);
}

From source file:org.apache.directory.studio.schemaeditor.view.views.ProjectsView.java

License:Apache License

/**
 * Initializes the Viewer/*w w  w  .ja  v a  2  s.com*/
 */
private void initViewer(Composite parent) {
    tableViewer = new TableViewer(parent, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    tableViewer.setContentProvider(new ProjectsViewContentProvider(tableViewer));
    tableViewer.setLabelProvider(new DecoratingLabelProvider(new ProjectsViewLabelProvider(),
            Activator.getDefault().getWorkbench().getDecoratorManager().getLabelDecorator()));
}