/*********************************************************************************************
* Copyright (c) 2011, 2012 Wind River Systems, Inc. and others. All rights reserved.
* This program and the accompanying materials are made available under the terms
* of the Eclipse Public License v1.0 which accompanies this distribution, and is
* available at http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* William Chen (Wind River) - [345384]Provide property pages for remote file system nodes
*********************************************************************************************/
package org.eclipse.tcf.te.tcf.filesystem.ui.internal.properties;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.tcf.te.tcf.filesystem.core.interfaces.IWindowsFileAttributes;
import org.eclipse.tcf.te.tcf.filesystem.core.model.FSTreeNode;
import org.eclipse.tcf.te.tcf.filesystem.ui.activator.UIPlugin;
import org.eclipse.tcf.te.tcf.filesystem.ui.internal.ImageConsts;
import org.eclipse.tcf.te.tcf.filesystem.ui.nls.Messages;
/**
* The dialog used to display the advanced attributes of a Windows file or
* folder.
*/
public class AdvancedAttributesDialog extends Dialog {
// The file or folder node whose advanced attributes are to be displayed.
FSTreeNode node;
/**
* Create the advanced attributes dialog with the specified node and a
* parent shell.
*
* @param parentShell
* The parent shell.
* @param node
* The file or folder node to be displayed.
*/
public AdvancedAttributesDialog(Shell parentShell, FSTreeNode node) {
super(parentShell);
this.node = node;
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
*/
@Override
protected Control createDialogArea(Composite parent) {
Composite composite = (Composite) super.createDialogArea(parent);
Composite banner = new Composite(composite, SWT.NONE);
GridLayout layout = new GridLayout(2, false);
banner.setLayout(layout);
Label label = new Label(banner, SWT.NONE);
Image bImg = getBannerImage();
label.setImage(bImg);
label.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false));
label = new Label(banner, SWT.NONE);
if (node.isFile()) {
label.setText(Messages.AdvancedAttributesDialog_FileBanner);
} else if (node.isDirectory()) {
label.setText(Messages.AdvancedAttributesDialog_FolderBanner);
}
createArchiveAndIndexGroup(composite);
createCompressAndEncryptGroup(composite);
return composite;
}
/**
* Get the image in the banner area.
*
* @return The image in the banner area.
*/
private Image getBannerImage() {
return UIPlugin.getImage(ImageConsts.BANNER_IMAGE);
}
/**
* Create the compress and encrypt options group.
*
* @param parent
* The parent composite where they are created.
*/
private void createCompressAndEncryptGroup(Composite parent) {
Group group = new Group(parent, SWT.SHADOW_ETCHED_IN);
group.setText(Messages.AdvancedAttributesDialog_CompressEncrypt);
group.setLayout(new GridLayout());
group.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
createCompress(group);
createEncrypt(group);
}
/**
* Create the archive and indexing options group.
*
* @param parent
* The parent composite where they are created.
*/
private void createArchiveAndIndexGroup(Composite parent) {
Group group = new Group(parent, SWT.SHADOW_ETCHED_IN);
group.setText(Messages.AdvancedAttributesDialog_ArchiveIndex);
group.setLayout(new GridLayout());
group.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
createArchive(group);
createIndexField(group);
}
/**
* Create the indexing option field.
*
* @param group
* The group widget where the field is created.
*/
private void createIndexField(Group group) {
String label = node.isFile() ? Messages.AdvancedAttributesDialog_IndexFile
: (node.isDirectory() ? Messages.AdvancedAttributesDialog_IndexFolder
: null);
boolean on = !node.isWin32AttrOn(IWindowsFileAttributes.FILE_ATTRIBUTE_NOT_CONTENT_INDEXED);
createOptionField(group, label, IWindowsFileAttributes.FILE_ATTRIBUTE_NOT_CONTENT_INDEXED, on);
}
/**
* Create the archive option field.
*
* @param group
* The group widget where the field is created.
*/
private void createArchive(Group group) {
String label = node.isFile() ? Messages.AdvancedAttributesDialog_FileArchive
: (node.isDirectory() ? Messages.AdvancedAttributesDialog_FolderArchive
: null);
boolean on = node.isWin32AttrOn(IWindowsFileAttributes.FILE_ATTRIBUTE_ARCHIVE);
createOptionField(group, label, IWindowsFileAttributes.FILE_ATTRIBUTE_ARCHIVE, on);
}
/**
* Create the encrypt option field.
*
* @param group
* The group widget where the field is created.
*/
private void createEncrypt(Group group) {
String label = Messages.AdvancedAttributesDialog_Encrypt;
boolean on = node.isWin32AttrOn(IWindowsFileAttributes.FILE_ATTRIBUTE_ENCRYPTED);
createOptionField(group, label, IWindowsFileAttributes.FILE_ATTRIBUTE_ENCRYPTED, on);
}
/**
* Create the compress option field.
*
* @param group
* The group widget where the field is created.
*/
private void createCompress(Group group) {
String label = Messages.AdvancedAttributesDialog_Compress;
boolean on = node.isWin32AttrOn(IWindowsFileAttributes.FILE_ATTRIBUTE_COMPRESSED);
createOptionField(group, label, IWindowsFileAttributes.FILE_ATTRIBUTE_COMPRESSED, on);
}
/**
* Create an option field in the specified group, using the specified label,
* and with the specified boolean value.
*
* @param group
* The group widget where the field is created.
* @param label
* The label used by the field.
* @param bit
* The bit mask to be changed once the value is changed.
* @param on
* The boolean value to be set.
*/
private void createOptionField(Group group, String label, final int bit, final boolean on) {
final Button button = new Button(group, SWT.CHECK);
button.setText(label);
button.setSelection(on);
// Only the owner can edit the properties
button.setEnabled(node.isAgentOwner());
button.addSelectionListener(new SelectionAdapter(){
@Override
public void widgetSelected(SelectionEvent e) {
if (button.getSelection() != on) {
node.setWin32Attr(bit, on);
}
}
});
}
/* (non-Javadoc)
* @see org.eclipse.jface.window.Window#configureShell(org.eclipse.swt.widgets.Shell)
*/
@Override
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
newShell.setText(Messages.AdvancedAttributesDialog_ShellTitle);
}
/**
* Get the result.
* @return The result.
*/
public FSTreeNode getResult() {
return node;
}
}
