Examples with IControlCreator org.eclipse.jface.fieldassist.IControlCreator used on opensource projects

Example 21 with IControlCreator

use of org.eclipse.jface.fieldassist.IControlCreator in project tesb-studio-se by Talend.

the class RouteResourceController method estimateRowSize.

/*
     * (non-Javadoc)
     * 
     * @see org.talend.designer.core.ui.editor.properties.controllers.
     * AbstractElementPropertySectionController#estimateRowSize (org.eclipse.swt.widgets.Composite,
     * org.talend.core.model.process.IElementParameter)
     */
@Override
public int estimateRowSize(Composite subComposite, IElementParameter param) {
    final DecoratedField dField = new DecoratedField(subComposite, SWT.BORDER, new IControlCreator() {

        public Control createControl(Composite parent, int style) {
            return getWidgetFactory().createButton(parent, EParameterName.ROUTE_RESOURCE_TYPE.getDisplayName(), SWT.None);
        }
    });
    Point initialSize = dField.getLayoutControl().computeSize(SWT.DEFAULT, SWT.DEFAULT);
    dField.getLayoutControl().dispose();
    return initialSize.y + ITabbedPropertyConstants.VSPACE;
}