Mount point parameter enclosed in quotes

1 files changed, 212 insertions, 0 deletions

diff --git a/src/com.gluster.storage.management.console/src/com/gluster/storage/management/console/dialogs/InitDiskDialog.java b/src/com.gluster.storage.management.console/src/com/gluster/storage/management/console/dialogs/InitDiskDialog.java
new file mode 100644
index 00000000..870de286
--- /dev/null
+++ b/src/com.gluster.storage.management.console/src/com/gluster/storage/management/console/dialogs/InitDiskDialog.java
@@ -0,0 +1,212 @@
+/*******************************************************************************
+ * 
+ * InitializeDiskTypeSelection.java
+ * 
+ * Copyright (c) 2011 Gluster, Inc. <http://www.gluster.com>
+ * This file is part of Gluster Management Console.
+ *
+ * Gluster Management Console is free software; you can redistribute it and/or 
+ * modify it under the terms of the GNU Affero General Public License as published
+ * by the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *  
+ * Gluster Management Console is distributed in the hope that it will be useful, 
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License
+ * for more details.
+ *  
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see
+ * <http://www.gnu.org/licenses/>.
+ *******************************************************************************/
+package com.gluster.storage.management.console.dialogs;
+
+import java.util.List;
+
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+import org.eclipse.swt.events.TraverseEvent;
+import org.eclipse.swt.events.TraverseListener;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+import org.eclipse.swt.widgets.Combo;
+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.Shell;
+import org.eclipse.swt.widgets.Text;
+import org.eclipse.ui.forms.events.HyperlinkAdapter;
+import org.eclipse.ui.forms.events.HyperlinkEvent;
+import org.eclipse.ui.forms.widgets.Hyperlink;
+
+import com.gluster.storage.management.console.utils.GUIHelper;
+
+public class InitDiskDialog extends Dialog  {
+	
+	private Combo formatTypeCombo = null;
+	private final GUIHelper guiHelper = GUIHelper.getInstance();
+	private Composite initializeDiskTypeComposite;
+	private Composite composite;
+	private String fsType;
+	private String mountPoint;
+	private Text mountPointText;
+	private String deviceName;
+	private List<String> fsTypes; 
+    private static final String DEFAULT_MOUNT_POINT = "/export/";
+
+	public InitDiskDialog(Shell parentShell, String deviceName, List<String> fsTypes) {
+		super(parentShell);
+		this.fsTypes = fsTypes;
+		this.deviceName = deviceName;
+	}
+	
+	@Override
+	protected void configureShell(Shell newShell) {
+		super.configureShell(newShell);
+
+		newShell.setText("Gluster Management Console - Select File System Type");
+		addEscapeListener(newShell);
+	}
+	
+	private void addEscapeListener(Shell shell) {
+		shell.addTraverseListener(new TraverseListener() {
+
+			@Override
+			public void keyTraversed(TraverseEvent e) {
+				if (e.keyCode == SWT.ESC) {
+					cancelPressed();
+				}
+			}
+		});
+	}
+	
+	@Override
+	protected Control createDialogArea(Composite parent) {
+		// Makes sure that child composites inherit the same background
+		parent.setBackgroundMode(SWT.INHERIT_FORCE); 
+		
+		composite =  (Composite) super.createDialogArea(parent);
+		configureDialogLayout(composite);
+		createComposite(composite);
+		return composite;
+	}
+	
+	private void configureDialogLayout(Composite composite) {
+		GridLayout layout = (GridLayout) composite.getLayout();
+		layout.numColumns = 3;
+		layout.marginLeft = 20;
+		layout.marginRight = 20;
+		layout.marginTop = 20;
+		layout.horizontalSpacing = 20;
+		layout.verticalSpacing = 20;
+	}
+	
+	private void createComposite(Composite composite) {
+		initializeDiskTypeComposite = new Composite(composite, SWT.NONE);
+		GridLayout layout = new GridLayout(3, false);
+		initializeDiskTypeComposite.setLayout(layout);
+
+		createLabel(initializeDiskTypeComposite, "File system ");
+		createFormatTypeCombo(initializeDiskTypeComposite);
+		createLabel(initializeDiskTypeComposite, "Mount point ");
+		createMountPointText(initializeDiskTypeComposite);
+		createChangeLink(initializeDiskTypeComposite);
+	}
+	
+	private void createLabel(Composite composite, String labelText) {
+		Label formatTypeLabel = new Label(composite, SWT.NONE);
+		formatTypeLabel.setText(labelText);
+		formatTypeLabel.setLayoutData(new GridData(GridData.BEGINNING, GridData.CENTER, false, false));
+	}
+	
+	private void createFormatTypeCombo(Composite composite) {
+		formatTypeCombo = new Combo(composite, SWT.READ_ONLY);
+		formatTypeCombo.setItems(fsTypes.toArray(new String[0]));
+		formatTypeCombo.select(0);
+		new Label(composite, SWT.NONE);
+	}
+	
+	private void createMountPointText(Composite container) {
+		mountPointText = new Text(container, SWT.BORDER);
+		GridData txtNameData = new GridData(SWT.LEFT, SWT.CENTER, true, false, 1, 1);
+		txtNameData.widthHint = 400;
+		mountPointText.setTextLimit(100);
+		mountPointText.setLayoutData(txtNameData);
+		mountPointText.setText(DEFAULT_MOUNT_POINT + deviceName);
+		mountPointText.setEnabled(false);
+		mountPointText.addModifyListener(new ModifyListener() {
+			@Override
+			public void modifyText(ModifyEvent e) {
+				validateMountPoint();
+			}
+		});
+	}
+	
+	private void createChangeLink(Composite container) {
+		final Hyperlink changeLink = new Hyperlink(container, SWT.UNDERLINE_SINGLE);
+		changeLink.setText("change");
+		changeLink.setUnderlined(true);
+		changeLink.setForeground(new Color(Display.getDefault(), 0, 0, 255));
+		
+		changeLink.addHyperlinkListener(new HyperlinkAdapter() {
+			@Override
+			public void linkActivated(HyperlinkEvent e) {
+				if (!mountPointText.isEnabled()) {
+					changeLink.setVisible(false);
+					mountPointText.setEnabled(true);
+				}
+			}
+		});
+	}
+
+	@Override
+	protected void okPressed() {
+		fsType = formatTypeCombo.getText().trim();
+		mountPoint = mountPointText.getText().trim();
+		if (validateForm()) {
+			super.okPressed();
+		} else {
+			MessageDialog.openError(getShell(), "Initialize Disk - Error", "Please enter a valid mount point"); 
+		}
+	}
+	
+	@Override
+	public void cancelPressed() {
+		super.cancelPressed();
+	}
+	
+	private boolean validateMountPoint() {
+		String mountPoint = mountPointText.getText().trim();
+		if (mountPoint.isEmpty()) {
+			return false;
+		}
+		return mountPoint.matches("^/.+");
+	}
+
+	private boolean validateForm() {
+		return (!formatTypeCombo.getText().trim().isEmpty() && validateMountPoint());
+	}
+
+	/**
+	 * Overriding to make sure that the dialog is centered in screen
+	 */
+	@Override
+	protected void initializeBounds() {
+		super.initializeBounds();
+
+		guiHelper.centerShellInScreen(getShell());
+	}
+	
+	public String getFSType() {
+		return fsType;
+	}
+
+	public String getMountPoint() {
+		return mountPoint;
+	}
+}