debuggercdi/com.nokia.cdt.debug.launch/src/com/nokia/cdt/internal/debug/launch/ui/AddEditFileToTransferDialog.java
/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
*
*/
package com.nokia.cdt.internal.debug.launch.ui;
import java.io.File;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.jface.dialogs.StatusDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.graphics.Point;
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.FileDialog;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.PlatformUI;
import com.nokia.cpp.internal.api.utils.core.HostOS;
public class AddEditFileToTransferDialog extends StatusDialog {
private FileToTransfer fFile;
private Text hostPath;
private Button hostBrowse;
private Text targetPath;
/**
* Create the dialog
* @param parent
* @param file
*/
public AddEditFileToTransferDialog(Shell parent, FileToTransfer file) {
super(parent);
setShellStyle(getShellStyle() | SWT.RESIZE);
fFile = file;
}
/**
* @see Windows#configureShell
*/
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
PlatformUI.getWorkbench().getHelpSystem().setHelp(newShell, LaunchTabHelpIds.RUN_MODE_FILE_TRANSFER_DIALOG);
}
/* (non-Javadoc)
* @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite)
*/
protected Control createDialogArea(Composite parent) {
initializeDialogUnits(parent);
Composite composite= (Composite) super.createDialogArea(parent);
GridLayout layout = (GridLayout) composite.getLayout();
layout.numColumns = 2;
final Label hostLabel = new Label(composite, SWT.NONE);
hostLabel.setText(Messages.getString("AddEditFileToTransferDialog.1")); //$NON-NLS-1$
GridData data = new GridData(GridData.FILL, GridData.CENTER, true, false);
data.horizontalSpan = 2;
hostLabel.setLayoutData(data);
hostLabel.setToolTipText(Messages.getString("AddEditFileToTransferDialog.2")); //$NON-NLS-1$
hostPath = new Text(composite, SWT.BORDER);
hostPath.setText(fFile.getHostPath());
data = new GridData(GridData.FILL, GridData.CENTER, true, false);
hostPath.setLayoutData(data);
hostPath.setToolTipText(Messages.getString("AddEditFileToTransferDialog.2")); //$NON-NLS-1$
hostPath.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
checkValues();
}
});
hostBrowse = new Button(composite, SWT.PUSH);
hostBrowse.setFont(parent.getFont());
hostBrowse.setText(Messages.getString("AddEditFileToTransferDialog.3")); //$NON-NLS-1$
data = new GridData();
hostBrowse.setLayoutData(data);
hostBrowse.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent evt) {
FileDialog dialog = new FileDialog(getShell(), SWT.NONE);
dialog.setText(Messages.getString("AddEditFileToTransferDialog.4")); //$NON-NLS-1$
dialog.setFilterExtensions(new String[] {"*"}); //$NON-NLS-1$
dialog.setFilterNames(new String[] {Messages.getString("AddEditFileToTransferDialog.11")}); //$NON-NLS-1$
String result = dialog.open();
if (result != null) {
IPath path = new Path(result);
if (path.toFile().exists()) {
hostPath.setText(result);
// if target path is empty, set it to something useful here.
if (targetPath.getText().trim().length() < 1) {
String tp = "C:\\"; //$NON-NLS-1$
if (path.getFileExtension().compareToIgnoreCase("app") == 0) { //$NON-NLS-1$
// this is an EKA1 app
tp += "system\\apps\\" + path.removeFirstSegments(path.segmentCount()-2).setDevice(null).toOSString(); //$NON-NLS-1$
} else if (path.toOSString().toLowerCase().indexOf("\\epoc32\\release\\") >= 0) { //$NON-NLS-1$
// this is a binary
tp += "sys\\bin\\" + path.lastSegment(); //$NON-NLS-1$
} else {
// see if this is a resource
final String dataZDir = "\\epoc32\\data\\z\\"; //$NON-NLS-1$
int index = path.toOSString().toLowerCase().indexOf(dataZDir);
if (index >= 0) {
tp += path.toOSString().substring(index + dataZDir.length());
} else {
// fallback - just add filename
tp += path.lastSegment();
}
}
targetPath.setText(tp);
}
}
}
}
});
final Label targetLabel = new Label(composite, SWT.NONE);
targetLabel.setText(Messages.getString("AddEditFileToTransferDialog.5")); //$NON-NLS-1$
data = new GridData(GridData.FILL, GridData.CENTER, true, false);
data.horizontalSpan = 2;
targetLabel.setLayoutData(data);
targetLabel.setToolTipText(Messages.getString("AddEditFileToTransferDialog.6")); //$NON-NLS-1$
targetPath = new Text(composite, SWT.BORDER);
targetPath.setText(fFile.getTargetPath());
data = new GridData(GridData.FILL, GridData.CENTER, true, false);
targetPath.setLayoutData(data);
targetPath.setToolTipText(Messages.getString("AddEditFileToTransferDialog.6")); //$NON-NLS-1$
targetPath.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
checkValues();
}
});
applyDialogFont(composite);
return composite;
}
public void create() {
super.create();
checkValues();
}
protected void okPressed() {
fFile.setHostPath(hostPath.getText());
fFile.setTargetPath(targetPath.getText());
super.okPressed();
}
/* (non-Javadoc)
* @see org.eclipse.jface.window.Window#getInitialSize()
*/
protected Point getInitialSize() {
Point size = super.getInitialSize();
// set the initial size for the add dialog. note that when editing it
// automatically sizes it based on the length of the text in the edit boxes
if (hostPath.getText().trim().length() == 0) {
size.x *= 3;
}
return size;
}
protected void checkValues() {
StatusInfo status= new StatusInfo();
status.setOK();
String hp = hostPath.getText().trim();
if (hp.length() > 0) {
if (!new File(hp).exists()) {
status.setError(Messages.getString("AddEditFileToTransferDialog.7")); //$NON-NLS-1$
}
}
else {
status.setError(Messages.getString("AddEditFileToTransferDialog.8")); //$NON-NLS-1$
}
// if we already have an error then no need to check the rest of the stuff
if (status.isOK()) {
String tp = targetPath.getText().trim();
if (tp.length() > 0) {
if (tp.length() < 3) {
status.setError(Messages.getString("AddEditFileToTransferDialog.9")); //$NON-NLS-1$
} else {
char drive = tp.charAt(0);
char colon = tp.charAt(1);
if (!Character.isLetter(drive) || colon != ':') {
status.setError(Messages.getString("AddEditFileToTransferDialog.9")); //$NON-NLS-1$
}
// we really want the target file path, not just a directory. but we do allow directories for
// backwards compatibility, but only when they end in a path delimiter. so if the target path
// does not end in a path delimiter, and there is no file extension, warn them that we think
// this is just a file without an extension and not a directory.
IPath path = new Path(tp);
if (!path.hasTrailingSeparator() && path.getFileExtension() == null) {
status.setWarning(Messages.getString("AddEditFileToTransferDialog.12")); //$NON-NLS-1$
}
}
}
else {
status.setError(Messages.getString("AddEditFileToTransferDialog.10")); //$NON-NLS-1$
}
}
updateStatus(status);
}
}