X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.cms.ui%2Fsrc%2Forg%2Fargeo%2Fcms%2Futil%2FCmsUtils.java;fp=org.argeo.cms.ui%2Fsrc%2Forg%2Fargeo%2Fcms%2Futil%2FCmsUtils.java;h=0000000000000000000000000000000000000000;hb=5b3108fe285bca50565b58b63fa4feddc96c0765;hp=f4004e493123c75426e3a82b10289ef7491dc516;hpb=e54c6091d38b6859dec42f36e7334da19e2a0227;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.cms.ui/src/org/argeo/cms/util/CmsUtils.java b/org.argeo.cms.ui/src/org/argeo/cms/util/CmsUtils.java
deleted file mode 100644
index f4004e493..000000000
--- a/org.argeo.cms.ui/src/org/argeo/cms/util/CmsUtils.java
+++ /dev/null
@@ -1,248 +0,0 @@
-package org.argeo.cms.util;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.MalformedURLException;
-import java.net.URL;
-
-import javax.jcr.Node;
-import javax.jcr.RepositoryException;
-import javax.servlet.http.HttpServletRequest;
-
-import org.argeo.cms.CmsException;
-import org.argeo.cms.ui.CmsConstants;
-import org.argeo.cms.ui.CmsView;
-import org.argeo.eclipse.ui.specific.UiContext;
-import org.argeo.jcr.JcrUtils;
-import org.argeo.node.NodeConstants;
-import org.argeo.node.NodeUtils;
-import org.eclipse.rap.rwt.RWT;
-import org.eclipse.rap.rwt.service.ResourceManager;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.ImageData;
-import org.eclipse.swt.graphics.Point;
-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. */
-public class CmsUtils implements CmsConstants {
-	// private final static Log log = LogFactory.getLog(CmsUtils.class);
-
-	/**
-	 * The CMS view related to this display, or null if none is available from this
-	 * call.
-	 */
-	public static CmsView getCmsView() {
-		return UiContext.getData(CmsView.KEY);
-	}
-
-	public static StringBuilder getServerBaseUrl(HttpServletRequest request) {
-		try {
-			URL url = new URL(request.getRequestURL().toString());
-			StringBuilder buf = new StringBuilder();
-			buf.append(url.getProtocol()).append("://").append(url.getHost());
-			if (url.getPort() != -1)
-				buf.append(':').append(url.getPort());
-			return buf;
-		} catch (MalformedURLException e) {
-			throw new CmsException("Cannot extract server base URL from " + request.getRequestURL(), e);
-		}
-	}
-
-	//
-	public static String getDataUrl(Node node, HttpServletRequest request) throws RepositoryException {
-		try {
-			StringBuilder buf = getServerBaseUrl(request);
-			buf.append(getDataPath(node));
-			return new URL(buf.toString()).toString();
-		} catch (MalformedURLException e) {
-			throw new CmsException("Cannot build data URL for " + node, e);
-		}
-	}
-
-	/** A path in the node repository */
-	public static String getDataPath(Node node) throws RepositoryException {
-		return getDataPath(NodeConstants.NODE, node);
-	}
-
-	public static String getDataPath(String cn, Node node) throws RepositoryException {
-		return NodeUtils.getDataPath(cn, node);
-	}
-
-	/** @deprecated Use rowData16px() instead. GridData should not be reused. */
-	@Deprecated
-	public static RowData ROW_DATA_16px = new RowData(16, 16);
-
-	public static GridLayout noSpaceGridLayout() {
-		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;
-		layout.marginWidth = 0;
-		layout.marginHeight = 0;
-		return layout;
-	}
-
-	//
-	// GRID DATA
-	//
-	public static GridData fillWidth() {
-		return grabWidth(SWT.FILL, SWT.FILL);
-	}
-
-	public static GridData fillAll() {
-		return new GridData(SWT.FILL, SWT.FILL, true, true);
-	}
-
-	public static GridData grabWidth(int horizontalAlignment, int verticalAlignment) {
-		return new GridData(horizontalAlignment, horizontalAlignment, true, false);
-	}
-
-	public static RowData rowData16px() {
-		return new RowData(16, 16);
-	}
-
-	/** Style widget */
-	public static <T extends Widget> T style(T widget, String style) {
-		widget.setData(CmsConstants.STYLE, style);
-		return widget;
-	}
-
-	/** Enable markups on 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) {
-		table.setData(CmsConstants.ITEM_HEIGHT, height);
-	}
-
-	/** Dispose all children of a Composite */
-	public static void clear(Composite composite) {
-		for (Control child : composite.getChildren())
-			child.dispose();
-	}
-
-	//
-	// JCR
-	//
-	public static Node getOrAddEmptyFile(Node parent, Enum<?> child) throws RepositoryException {
-		if (has(parent, child))
-			return child(parent, child);
-		return JcrUtils.copyBytesAsFile(parent, child.name(), new byte[0]);
-	}
-
-	public static Node child(Node parent, Enum<?> en) throws RepositoryException {
-		return parent.getNode(en.name());
-	}
-
-	public static Boolean has(Node parent, Enum<?> en) throws RepositoryException {
-		return parent.hasNode(en.name());
-	}
-
-	public static Node getOrAdd(Node parent, Enum<?> en) throws RepositoryException {
-		return getOrAdd(parent, en, null);
-	}
-
-	public static Node getOrAdd(Node parent, Enum<?> en, String primaryType) throws RepositoryException {
-		if (has(parent, en))
-			return child(parent, en);
-		else if (primaryType == null)
-			return parent.addNode(en.name());
-		else
-			return parent.addNode(en.name(), primaryType);
-	}
-
-	// IMAGES
-	public static String img(String src, String width, String height) {
-		return imgBuilder(src, width, height).append("/>").toString();
-	}
-
-	public static String img(String src, Point size) {
-		return img(src, Integer.toString(size.x), Integer.toString(size.y));
-	}
-
-	public static StringBuilder imgBuilder(String src, String width, String height) {
-		return new StringBuilder(64).append("<img width='").append(width).append("' height='").append(height)
-				.append("' src='").append(src).append("'");
-	}
-
-	public static String noImg(Point size) {
-		ResourceManager rm = RWT.getResourceManager();
-		return CmsUtils.img(rm.getLocation(NO_IMAGE), size);
-	}
-
-	public static String noImg() {
-		return noImg(NO_IMAGE_SIZE);
-	}
-
-	public static Image noImage(Point size) {
-		ResourceManager rm = RWT.getResourceManager();
-		InputStream in = null;
-		try {
-			in = rm.getRegisteredContent(NO_IMAGE);
-			ImageData id = new ImageData(in);
-			ImageData scaled = id.scaledTo(size.x, size.y);
-			Image image = new Image(Display.getCurrent(), scaled);
-			return image;
-		} finally {
-			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."
-			+ " Vivamus consequat, leo id lacinia volutpat, eros diam efficitur urna, finibus interdum risus turpis at nisi."
-			+ " Curabitur vulputate nulla quis scelerisque fringilla. Integer consectetur turpis id lobortis accumsan."
-			+ " Pellentesque commodo turpis ac diam ultricies dignissim."
-			+ " Curabitur sit amet dolor volutpat lacus aliquam ornare quis sed velit."
-			+ " Integer varius quis est et tristique."
-			+ " Suspendisse pharetra porttitor purus, eget condimentum magna."
-			+ " Duis vitae turpis eros. Sed tincidunt lacinia rutrum."
-			+ " Aliquam velit velit, rutrum ut augue sed, condimentum lacinia augue.";
-
-	/** Singleton. */
-	private CmsUtils() {
-	}
-}