package org.argeo.cms.util;
+import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import javax.jcr.RepositoryException;
import javax.servlet.http.HttpServletRequest;
-import org.apache.commons.io.IOUtils;
import org.argeo.cms.CmsException;
import org.argeo.cms.ui.CmsConstants;
import org.argeo.cms.ui.CmsView;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.layout.RowData;
+import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Table;
+import org.eclipse.swt.widgets.Text;
import org.eclipse.swt.widgets.Widget;
/** Static utilities for the CMS framework. */
return noSpaceGridLayout(new GridLayout());
}
+ public static GridLayout noSpaceGridLayout(int columns) {
+ return noSpaceGridLayout(new GridLayout(columns, false));
+ }
+
public static GridLayout noSpaceGridLayout(GridLayout layout) {
layout.horizontalSpacing = 0;
layout.verticalSpacing = 0;
}
/** Style widget */
- public static void style(Widget widget, String style) {
+ public static <T extends Widget> T style(T widget, String style) {
widget.setData(CmsConstants.STYLE, style);
+ return widget;
}
/** Enable markups on widget */
- public static void markup(Widget widget) {
+ public static <T extends Widget> T markup(T widget) {
widget.setData(CmsConstants.MARKUP, true);
+ return widget;
+ }
+
+ /**
+ * Apply markup and set text on {@link Label}, {@link Button}, {@link Text}.
+ *
+ * @see #markup(Widget)
+ */
+ public static <T extends Widget> T text(T widget, String txt) {
+ markup(widget);
+ if (widget instanceof Label)
+ ((Label) widget).setText(txt);
+ else if (widget instanceof Button)
+ ((Button) widget).setText(txt);
+ else if (widget instanceof Text)
+ ((Text) widget).setText(txt);
+ else
+ throw new IllegalArgumentException("Unsupported widget type " + widget.getClass());
+ return widget;
}
public static void setItemHeight(Table table, int height) {
Image image = new Image(Display.getCurrent(), scaled);
return image;
} finally {
- IOUtils.closeQuietly(in);
+ try {
+ in.close();
+ } catch (IOException e) {
+ // silent
+ }
}
}
+ /** Lorem ipsum text to be used during development. */
public final static String LOREM_IPSUM = "Lorem ipsum dolor sit amet, consectetur adipiscing elit."
+ " Etiam eleifend hendrerit sem, ac ultricies massa ornare ac."
+ " Cras aliquam sodales risus, vitae varius lacus molestie quis."
+ " Duis vitae turpis eros. Sed tincidunt lacinia rutrum."
+ " Aliquam velit velit, rutrum ut augue sed, condimentum lacinia augue.";
+ /** Singleton. */
private CmsUtils() {
}
}