Example usage for org.eclipse.jface.viewers TextCellEditor setStyle

Introduction

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

Prototype

public void setStyle(int style) 

Source Link

Document

Sets the style bits for this cell editor.

Usage

From source file:net.rim.ejde.internal.ui.editors.model.factories.ControlFactory.java

License:Open Source License

/**
 * Builds a table control onto the given composite body
 *
 * @param label/*from   ww w  .jav a  2s  .  co  m*/
 * @param style
 * @param columns
 * @param columnProperties
 * @param body
 * @param toolkit
 * @param cProvider
 * @param lProvider
 * @param input
 * @return
 */
public static final Viewer buildTableControl(Composite body, FormToolkit toolkit, String label,
        String toolTipText, Integer style, Integer columns, String columnProperties[],
        IStructuredContentProvider contentProvider, ITableLabelProvider labelProvider, Object input) {
    // Create label control
    if (label != null) {
        buildLabelControl(body, toolkit, ControlFactory.ControlType.LABEL, label, 3);
    }

    Integer tableStyle = SWT.VIRTUAL | SWT.FULL_SELECTION | SWT.BORDER;

    if (style != null) {
        tableStyle = tableStyle | style;
    }
    if ((tableStyle & SWT.MULTI) == 0) {
        tableStyle = tableStyle + SWT.SINGLE;
    }

    // Create table control
    Table table = toolkit.createTable(body, tableStyle);
    table.setToolTipText(toolTipText);

    CellEditor[] editors = new CellEditor[1];
    TextCellEditor textEditor = new TextCellEditor(table);
    textEditor.setStyle(SWT.READ_ONLY);
    editors[0] = textEditor;

    // Create table viewer control
    TableViewer tableViewer;
    if ((tableStyle & SWT.CHECK) != 0) {
        tableViewer = new CheckboxTableViewer(table);
    } else {
        tableViewer = new TableViewer(table);
    }
    tableViewer.setContentProvider(contentProvider == null ? new DefaultContentProvider() : contentProvider);
    tableViewer.setLabelProvider(labelProvider == null ? new DefaultLabelProvider() : labelProvider);
    tableViewer.setUseHashlookup(true);
    tableViewer.setColumnProperties(columnProperties);
    tableViewer.setCellEditors(editors);
    tableViewer.setInput(input);

    initializeControlLayout(body, table, ControlType.TABLE, columns);
    return tableViewer;
}

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From source file:org.eclipse.epf.authoring.gef.edit.FreeTextDirectEditManager.java

License:Open Source License

/**
 * @see org.eclipse.gef.tools.DirectEditManager#initCellEditor()
 *//*  ww  w  .  ja va 2s .co m*/
protected void initCellEditor() {
    TextCellEditor editor = (TextCellEditor) getCellEditor();
    editor.setStyle(SWT.MULTI);
    Text t = (Text) editor.getControl();
    verifyListener = new VerifyListener() {
        public void verifyText(VerifyEvent event) {
            Text text = (Text) getCellEditor().getControl();
            String oldText = text.getText();
            String leftText = oldText.substring(0, event.start);
            String rightText = oldText.substring(event.end, oldText.length());
            GC gc = new GC(text);
            Point size = gc.textExtent(leftText + event.text + rightText);
            gc.dispose();
            if (size.x != 0)
                size = text.computeSize(size.x, SWT.DEFAULT);
            getCellEditor().getControl().setSize(size.x, size.y);
        }
    };
    t.addVerifyListener(verifyListener);
    String initialLabelText = ((NodeEditPart) this.getEditPart()).getDirectEditText();
    editor.setValue(initialLabelText);
    Font f = figure.getFont();
    FontMetrics fm = FigureUtilities.getFontMetrics(f);
    int h = fm.getHeight();
    int w = fm.getAverageCharWidth();
    t.setSize(initialLabelText.length() * w + 100, h + 50);

    if (f != null)
        t.setFont(f);
    else
        t.setFont(TemplateConstants.DEFAULT_FONT);
    t.selectAll();
}

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From source file:org.eclipse.epf.authoring.gef.edit.TextFigureDirectEditManager.java

License:Open Source License

/**
 * @see org.eclipse.gef.tools.DirectEditManager#initCellEditor()
 *///from  w w w . j a  v a 2 s .c  o  m
protected void initCellEditor() {
    TextCellEditor editor = (TextCellEditor) getCellEditor();
    editor.setStyle(SWT.MULTI);
    Text t = (Text) editor.getControl();
    verifyListener = new VerifyListener() {
        public void verifyText(VerifyEvent event) {
            Text text = (Text) getCellEditor().getControl();
            String oldText = text.getText();
            String leftText = oldText.substring(0, event.start);
            String rightText = oldText.substring(event.end, oldText.length());
            GC gc = new GC(text);
            Point size = gc.textExtent(leftText + event.text + rightText);
            gc.dispose();
            if (size.x != 0)
                size = text.computeSize(size.x, SWT.DEFAULT);
            getCellEditor().getControl().setSize(size.x, size.y);
        }
    };
    t.addVerifyListener(verifyListener);
    String initialLabelText = ((NamedNodeEditPart) this.getEditPart()).getDirectEditText();
    editor.setValue(initialLabelText);
    t.setFont(TemplateConstants.DEFAULT_FONT);
    t.selectAll();
}

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