X-Git-Url: https://git.argeo.org/?p=gpl%2Fargeo-suite.git;a=blobdiff_plain;f=org.argeo.app.ui%2Fsrc%2Forg%2Fargeo%2Fapp%2Fui%2Flibrary%2FDocumentsFileComposite.java;fp=org.argeo.app.ui%2Fsrc%2Forg%2Fargeo%2Fapp%2Fui%2Flibrary%2FDocumentsFileComposite.java;h=d4b70bb4d3235e04e0f66179d2a676420c61bf17;hp=0000000000000000000000000000000000000000;hb=6e56ffa34cb02ab04d028423aea342e3dfed4358;hpb=c285180bece610b2c2921d44fe14b6dde2123efa

diff --git a/org.argeo.app.ui/src/org/argeo/app/ui/library/DocumentsFileComposite.java b/org.argeo.app.ui/src/org/argeo/app/ui/library/DocumentsFileComposite.java
new file mode 100644
index 0000000..d4b70bb
--- /dev/null
+++ b/org.argeo.app.ui/src/org/argeo/app/ui/library/DocumentsFileComposite.java
@@ -0,0 +1,118 @@
+package org.argeo.app.ui.library;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.spi.FileSystemProvider;
+
+import javax.jcr.Node;
+
+import org.argeo.api.cms.CmsLog;
+import org.argeo.cms.fs.CmsFsUtils;
+import org.argeo.cms.ui.util.CmsUiUtils;
+import org.argeo.eclipse.ui.EclipseUiUtils;
+import org.argeo.eclipse.ui.fs.FsUiUtils;
+import org.argeo.eclipse.ui.specific.UiContext;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.browser.Browser;
+import org.eclipse.swt.custom.SashForm;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Label;
+
+/**
+ * Default Documents file composite: a sashForm with a browser in the middle and
+ * meta data at right hand side.
+ */
+public class DocumentsFileComposite extends Composite {
+	private static final long serialVersionUID = -7567632342889241793L;
+
+	private final static CmsLog log = CmsLog.getLog(DocumentsFileComposite.class);
+
+	private final Node currentBaseContext;
+
+	// UI Parts for the browser
+	private Composite rightPannelCmp;
+
+	public DocumentsFileComposite(Composite parent, int style, Node context, FileSystemProvider fsp) {
+		super(parent, style);
+		this.currentBaseContext = context;
+		this.setLayout(EclipseUiUtils.noSpaceGridLayout());
+		SashForm form = new SashForm(this, SWT.HORIZONTAL);
+
+		Composite centerCmp = new Composite(form, SWT.BORDER | SWT.NO_FOCUS);
+		createDisplay(centerCmp);
+
+		rightPannelCmp = new Composite(form, SWT.NO_FOCUS);
+
+		Path path = CmsFsUtils.getPath(fsp, context);
+		setOverviewInput(path);
+		form.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
+		form.setWeights(new int[] { 55, 20 });
+	}
+
+	private void createDisplay(final Composite parent) {
+		parent.setLayout(EclipseUiUtils.noSpaceGridLayout());
+		Browser browser = new Browser(parent, SWT.NONE);
+		// browser.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true,
+		// true));
+		browser.setLayoutData(EclipseUiUtils.fillAll());
+		// FIXME make it more robust
+		String url = CmsUiUtils.getDataUrl(currentBaseContext, UiContext.getHttpRequest());
+		// FIXME issue with the redirection to https
+		if (url.startsWith("http://") && !url.startsWith("http://localhost"))
+			url = "https://" + url.substring("http://".length(), url.length());
+		if (log.isTraceEnabled())
+			log.debug("Trying to display " + url);
+		browser.setUrl(url);
+		browser.layout(true, true);
+	}
+
+	/**
+	 * Recreates the content of the box that displays information about the current
+	 * selected Path.
+	 */
+	private void setOverviewInput(Path path) {
+		try {
+			EclipseUiUtils.clear(rightPannelCmp);
+			rightPannelCmp.setLayout(new GridLayout());
+			if (path != null) {
+				// if (isImg(context)) {
+				// EditableImage image = new Img(parent, RIGHT, context,
+				// imageWidth);
+				// image.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER,
+				// true, false,
+				// 2, 1));
+				// }
+
+				Label contextL = new Label(rightPannelCmp, SWT.NONE);
+				contextL.setText(path.getFileName().toString());
+				contextL.setFont(EclipseUiUtils.getBoldFont(rightPannelCmp));
+				addProperty(rightPannelCmp, "Last modified", Files.getLastModifiedTime(path).toString());
+				// addProperty(rightPannelCmp, "Owner",
+				// Files.getOwner(path).getName());
+				if (Files.isDirectory(path)) {
+					addProperty(rightPannelCmp, "Type", "Folder");
+				} else {
+					String mimeType = Files.probeContentType(path);
+					if (EclipseUiUtils.isEmpty(mimeType))
+						mimeType = "<i>Unknown</i>";
+					addProperty(rightPannelCmp, "Type", mimeType);
+					addProperty(rightPannelCmp, "Size", FsUiUtils.humanReadableByteCount(Files.size(path), false));
+				}
+			}
+			rightPannelCmp.layout(true, true);
+		} catch (IOException e) {
+			throw new IllegalStateException("Cannot display details for " + path.toString(), e);
+		}
+	}
+
+	// Simplify UI implementation
+	private void addProperty(Composite parent, String propName, String value) {
+		Label propLbl = new Label(parent, SWT.NONE);
+		// propLbl.setText(ConnectUtils.replaceAmpersand(propName + ": " + value));
+		propLbl.setText(value);
+		// CmsUiUtils.markup(propLbl);
+	}
+}