Examples with Listener org.eclipse.swt.widgets.Listener used on opensource projects

Example 76 with Listener

use of org.eclipse.swt.widgets.Listener in project cubrid-manager by CUBRID.

the class RenameConnectionDialog method createDialogArea.

/**
	 * @see org.eclipse.jface.dialogs.TitleAreaDialog#createDialogArea(org.eclipse.swt.widgets.Composite)
	 * @param parent The parent composite to contain the dialog area
	 * @return the dialog area control
	 */
protected Control createDialogArea(Composite parent) {
    Composite parentComp = (Composite) super.createDialogArea(parent);
    Composite composite = new Composite(parentComp, SWT.NONE);
    composite.setLayoutData(new GridData(GridData.FILL_BOTH));
    GridLayout layout = new GridLayout();
    layout.numColumns = 3;
    layout.marginHeight = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN);
    layout.marginWidth = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN);
    layout.verticalSpacing = convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING);
    layout.horizontalSpacing = convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING);
    composite.setLayout(layout);
    Label label1 = new Label(composite, SWT.LEFT);
    label1.setText(Messages.lblName);
    GridData data = new GridData();
    data.widthHint = 60;
    data.horizontalSpan = 1;
    data.verticalSpan = 1;
    label1.setLayoutData(data);
    newNameText = new Text(composite, SWT.BORDER);
    data = new GridData();
    data.horizontalSpan = 2;
    data.verticalSpan = 1;
    data.grabExcessHorizontalSpace = true;
    data.verticalAlignment = GridData.FILL;
    data.horizontalAlignment = GridData.FILL;
    newNameText.setLayoutData(data);
    newNameText.setText(database.getName());
    newNameText.selectAll();
    newNameText.setFocus();
    newNameText.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent event) {
            setErrorMessage(null);
            getButton(IDialogConstants.OK_ID).setEnabled(false);
            if (!valid()) {
                return;
            }
            getButton(IDialogConstants.OK_ID).setEnabled(true);
        }
    });
    newNameText.addListener(SWT.KeyDown, new Listener() {

        public void handleEvent(Event e) {
            if (e.type == SWT.KeyDown && e.character == SWT.CR) {
                buttonPressed(IDialogConstants.OK_ID);
            }
        }
    });
    setTitle(Messages.bind(Messages.renameMSGTitle, database.getName()));
    setMessage(Messages.bind(Messages.renameDialogMSG, database.getName()));
    return parent;
}

Example 77 with Listener

use of org.eclipse.swt.widgets.Listener in project bndtools by bndtools.

the class NewWrappingBndFileWizardPage method createAdvancedControls.

@Override
protected void createAdvancedControls(Composite parent) {
    // Override the existing advanced controls
    Composite composite = new Composite(parent, SWT.NONE);
    new Label(composite, SWT.NONE).setText(Messages.NewWrappingBndFileWizardPage_labelBSN);
    txtBSN = new Text(composite, SWT.BORDER);
    new Label(composite, SWT.NONE).setText(Messages.NewWrappingBndFileWizardPage_labelVersion);
    txtVersion = new Text(composite, SWT.BORDER);
    txtBSN.setText(bsn);
    txtVersion.setText(version.toString());
    txtBSN.addListener(SWT.Modify, new Listener() {

        public void handleEvent(Event event) {
            bsn = txtBSN.getText();
            getContainer().updateButtons();
            getContainer().updateMessage();
        }
    });
    txtVersion.addListener(SWT.Modify, new Listener() {

        public void handleEvent(Event event) {
            try {
                version = Version.parseVersion(txtVersion.getText());
                error = null;
            } catch (IllegalArgumentException e) {
                version = null;
                error = Messages.NewWrappingBndFileWizardPage_errorInvalidVersion;
            }
            getContainer().updateButtons();
            getContainer().updateMessage();
        }
    });
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    GridLayout layout = new GridLayout(2, false);
    layout.marginWidth = 0;
    layout.marginHeight = 0;
    composite.setLayout(layout);
    txtBSN.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    txtVersion.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
    super.createAdvancedControls(parent);
}

Example 78 with Listener

use of org.eclipse.swt.widgets.Listener in project bndtools by bndtools.

the class ProjectLaunchTabPiece method createControl.

@Override
@SuppressWarnings("unused")
public Control createControl(Composite parent) {
    Group projectGroup = new Group(parent, SWT.NONE);
    projectGroup.setText("Launch:");
    launchTargetTxt = new Text(projectGroup, SWT.BORDER);
    Button projectNameBrowseBtn = new Button(projectGroup, SWT.PUSH);
    projectNameBrowseBtn.setText("Browse Projects");
    // Spacer
    new Label(projectGroup, SWT.NONE);
    Button bndrunBrowseBtn = new Button(projectGroup, SWT.PUSH);
    bndrunBrowseBtn.setText("Browse Run Files");
    enableTraceBtn = new Button(projectGroup, SWT.CHECK);
    enableTraceBtn.setText("Enable launcher tracing.");
    // LISTENERS
    projectNameBrowseBtn.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            doBrowseProject();
        }
    });
    bndrunBrowseBtn.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            doBrowseBndrun();
        }
    });
    launchTargetTxt.addListener(SWT.Modify, new Listener() {

        @Override
        public void handleEvent(Event event) {
            String oldName = targetName;
            targetName = launchTargetTxt.getText();
            setDirty(true);
            firePropertyChange(PROP_LAUNCH_TARGET, oldName, targetName);
        }
    });
    enableTraceBtn.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            boolean oldValue = enableTrace;
            enableTrace = enableTraceBtn.getSelection();
            setDirty(true);
            firePropertyChange(PROP_ENABLE_TRACE, oldValue, enableTrace);
        }
    });
    // LAYOUT
    GridLayout layout = new GridLayout(2, false);
    layout.verticalSpacing = 0;
    layout.horizontalSpacing = 0;
    projectGroup.setLayout(layout);
    launchTargetTxt.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    projectNameBrowseBtn.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
    bndrunBrowseBtn.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false));
    return projectGroup;
}

Example 79 with Listener

use of org.eclipse.swt.widgets.Listener in project azure-tools-for-java by Microsoft.

the class DropDownHandler method pullDropdown.

public void pullDropdown(Event event) {
    Widget widget = event.widget;
    if (widget instanceof ToolItem) {
        ToolItem toolItem = (ToolItem) widget;
        Listener[] listeners = toolItem.getListeners(SWT.Selection);
        if (listeners.length > 0) {
            Listener listener = listeners[0];
            Event eve = new Event();
            eve.type = SWT.Selection;
            eve.widget = toolItem;
            eve.detail = SWT.DROP_DOWN;
            eve.x = toolItem.getBounds().x;
            eve.y = toolItem.getBounds().height;
            listener.handleEvent(eve);
        }
    }
}

Example 80 with Listener

use of org.eclipse.swt.widgets.Listener in project eclipse.platform.text by eclipse.

the class AbstractTextEditor method createPartControl.

/**
 * The <code>AbstractTextEditor</code> implementation of this
 * <code>IWorkbenchPart</code> method creates the vertical ruler and
 * source viewer.
 * <p>
 * Subclasses may extend this method. Besides extending this method, the
 * behavior of <code>createPartControl</code> may be customized by
 * calling, extending or replacing the following methods: <br>
 * Subclasses may supply customized implementations for some members using
 * the following methods before <code>createPartControl</code> is invoked:
 * <ul>
 * <li>
 * {@linkplain #setSourceViewerConfiguration(SourceViewerConfiguration) setSourceViewerConfiguration}
 * to supply a custom source viewer configuration,</li>
 * <li>{@linkplain #setRangeIndicator(Annotation) setRangeIndicator} to
 * provide a range indicator,</li>
 * <li>{@linkplain #setHelpContextId(String) setHelpContextId} to provide a
 * help context id,</li>
 * <li>{@linkplain #setEditorContextMenuId(String) setEditorContextMenuId}
 * to set a custom context menu id,</li>
 * <li>{@linkplain #setRulerContextMenuId(String) setRulerContextMenuId} to
 * set a custom ruler context menu id.</li>
 * </ul>
 * <br>
 * Subclasses may replace the following methods called from within
 * <code>createPartControl</code>:
 * <ul>
 * <li>{@linkplain #createVerticalRuler() createVerticalRuler} to supply a
 * custom vertical ruler,</li>
 * <li>{@linkplain #createSourceViewer(Composite, IVerticalRuler, int) createSourceViewer}
 * to supply a custom source viewer,</li>
 * <li>{@linkplain #getSelectionProvider() getSelectionProvider} to supply
 * a custom selection provider.</li>
 * </ul>
 * <br>
 * Subclasses may extend the following methods called from within
 * <code>createPartControl</code>:
 * <ul>
 * <li>
 * {@linkplain #initializeViewerColors(ISourceViewer) initializeViewerColors}
 * to customize the viewer color scheme (may also be replaced),</li>
 * <li>
 * {@linkplain #initializeDragAndDrop(ISourceViewer) initializeDragAndDrop}
 * to customize drag and drop (may also be replaced),</li>
 * <li>{@linkplain #createNavigationActions() createNavigationActions} to
 * add navigation actions,</li>
 * <li>{@linkplain #createActions() createActions} to add text editor
 * actions.</li>
 * </ul>
 * </p>
 *
 * @param parent the parent composite
 */
@Override
public void createPartControl(Composite parent) {
    fVerticalRuler = createVerticalRuler();
    int styles = SWT.V_SCROLL | SWT.H_SCROLL | SWT.MULTI | SWT.BORDER | SWT.FULL_SELECTION;
    fSourceViewer = createSourceViewer(parent, fVerticalRuler, styles);
    if (fConfiguration == null)
        fConfiguration = new SourceViewerConfiguration();
    fSourceViewer.configure(fConfiguration);
    if (fSourceViewer instanceof ISourceViewerExtension4)
        fKeyBindingSupportForContentAssistant = new KeyBindingSupportForAssistant(((ISourceViewerExtension4) fSourceViewer));
    if (fSourceViewer instanceof ISourceViewerExtension3) {
        IQuickAssistAssistant assistant = ((ISourceViewerExtension3) fSourceViewer).getQuickAssistAssistant();
        if (assistant != null)
            fKeyBindingSupportForQuickAssistant = new KeyBindingSupportForAssistant(assistant);
    }
    if (fRangeIndicator != null)
        fSourceViewer.setRangeIndicator(fRangeIndicator);
    fSourceViewer.addTextListener(fTextListener);
    fSourceViewer.addTextInputListener(fTextListener);
    getSelectionProvider().addSelectionChangedListener(getSelectionChangedListener());
    initializeViewerFont(fSourceViewer);
    initializeViewerColors(fSourceViewer);
    initializeFindScopeColor(fSourceViewer);
    initializeDragAndDrop(fSourceViewer);
    StyledText styledText = fSourceViewer.getTextWidget();
    styledText.addMouseListener(getCursorListener());
    styledText.addKeyListener(getCursorListener());
    // Disable orientation switching until we fully support it.
    styledText.addListener(SWT.OrientationChange, new Listener() {

        @Override
        public void handleEvent(Event event) {
            event.doit = false;
        }
    });
    if (getHelpContextId() != null)
        PlatformUI.getWorkbench().getHelpSystem().setHelp(styledText, getHelpContextId());
    String id = fEditorContextMenuId != null ? fEditorContextMenuId : DEFAULT_EDITOR_CONTEXT_MENU_ID;
    MenuManager manager = new MenuManager(id, id);
    manager.setRemoveAllWhenShown(true);
    manager.addMenuListener(getContextMenuListener());
    fTextContextMenu = manager.createContextMenu(styledText);
    styledText.setMenu(fTextContextMenu);
    if (fEditorContextMenuId != null)
        getEditorSite().registerContextMenu(fEditorContextMenuId, manager, getSelectionProvider(), isEditorInputIncludedInContextMenu());
    else if (fCompatibilityMode)
        getEditorSite().registerContextMenu(DEFAULT_EDITOR_CONTEXT_MENU_ID, manager, getSelectionProvider(), isEditorInputIncludedInContextMenu());
    if ((fEditorContextMenuId != null && fCompatibilityMode) || fEditorContextMenuId == null) {
        String partId = getEditorSite().getId();
        if (partId != null)
            // $NON-NLS-1$
            getEditorSite().registerContextMenu(partId + ".EditorContext", manager, getSelectionProvider(), isEditorInputIncludedInContextMenu());
    }
    getEditorSite().registerContextMenu(COMMON_EDITOR_CONTEXT_MENU_ID, manager, getSelectionProvider(), false);
    if (fEditorContextMenuId == null)
        fEditorContextMenuId = DEFAULT_EDITOR_CONTEXT_MENU_ID;
    id = fRulerContextMenuId != null ? fRulerContextMenuId : DEFAULT_RULER_CONTEXT_MENU_ID;
    manager = new MenuManager(id, id);
    manager.setRemoveAllWhenShown(true);
    manager.addMenuListener(getContextMenuListener());
    Control rulerControl = fVerticalRuler.getControl();
    fRulerContextMenu = manager.createContextMenu(rulerControl);
    rulerControl.setMenu(fRulerContextMenu);
    rulerControl.addMouseListener(getRulerMouseListener());
    if (fRulerContextMenuId != null)
        getEditorSite().registerContextMenu(fRulerContextMenuId, manager, getSelectionProvider(), false);
    else if (fCompatibilityMode)
        getEditorSite().registerContextMenu(DEFAULT_RULER_CONTEXT_MENU_ID, manager, getSelectionProvider(), false);
    if ((fRulerContextMenuId != null && fCompatibilityMode) || fRulerContextMenuId == null) {
        String partId = getSite().getId();
        if (partId != null)
            // $NON-NLS-1$
            getEditorSite().registerContextMenu(partId + ".RulerContext", manager, getSelectionProvider(), false);
    }
    getEditorSite().registerContextMenu(COMMON_RULER_CONTEXT_MENU_ID, manager, getSelectionProvider(), false);
    if (fRulerContextMenuId == null)
        fRulerContextMenuId = DEFAULT_RULER_CONTEXT_MENU_ID;
    initializeZoomGestures(rulerControl, fSourceViewer);
    getSite().setSelectionProvider(getSelectionProvider());
    fSelectionListener = new SelectionListener();
    fSelectionListener.install(getSelectionProvider());
    fSelectionListener.setDocument(getDocumentProvider().getDocument(getEditorInput()));
    initializeActivationCodeTrigger();
    createNavigationActions();
    createAccessibilityActions();
    createActions();
    initializeSourceViewer(getEditorInput());
    /* since 3.2 - undo redo actions should be created after
		 * the source viewer is initialized, so that the undo manager
		 * can obtain its undo context from its document.
		 */
    createUndoRedoActions();
    JFaceResources.getFontRegistry().addListener(fFontPropertyChangeListener);
    IVerticalRuler ruler = getVerticalRuler();
    if (ruler instanceof CompositeRuler)
        updateContributedRulerColumns((CompositeRuler) ruler);
    if (isWordWrapSupported()) {
        setWordWrap(getInitialWordWrapStatus());
    }
}