/*******************************************************************************
* Copyright (c) 2006, 2014 Mountainminds GmbH & Co. KG and Contributors
* 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:
* Marc R. Hoffmann - initial API and implementation
*
******************************************************************************/
package com.mountainminds.eclemma.internal.ui.wizards;
import static com.mountainminds.eclemma.internal.ui.UIMessages.BrowseAction_label;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportReportPage1NoExecutionDataAddress_message;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportReportPage1NoExecutionDataFile_message;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportReportPage1NoExecutionDataPort_message;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportReportPage1NoExecutionDataUrl_message;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportSessionPage1BrowseDialog_title;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportSessionPage1Copy_label;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportSessionPage1ExecutionDataAddress_label;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportSessionPage1ExecutionDataFile_label;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportSessionPage1ExecutionDataPort_label;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportSessionPage1ExecutionDataReset_label;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportSessionPage1ExecutionDataUrl_label;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportSessionPage1ModeGroup_label;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportSessionPage1Reference_label;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportSessionPage1_description;
import static com.mountainminds.eclemma.internal.ui.UIMessages.ImportSessionPage1_title;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.layout.GridDataFactory;
import org.eclipse.jface.layout.GridLayoutFactory;
import org.eclipse.jface.wizard.WizardPage;
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.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.FileDialog;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
import org.jacoco.core.runtime.AgentOptions;
import com.mountainminds.eclemma.core.AgentExecutionDataSource;
import com.mountainminds.eclemma.core.IExecutionDataSource;
import com.mountainminds.eclemma.core.URLExecutionDataSource;
import com.mountainminds.eclemma.internal.ui.ContextHelp;
/**
* This wizard page allows selecting a coverage file and class path entries for
* import.
*/
public class SessionImportPage1 extends WizardPage {
private static final String ID = "SessionImportPage1"; //$NON-NLS-1$
private static final String STORE_PREFIX = ID + "."; //$NON-NLS-1$
private static final String STORE_SOURCE = STORE_PREFIX + "source"; //$NON-NLS-1$
private static final String STORE_FILES = STORE_PREFIX + "files"; //$NON-NLS-1$
private static final String STORE_URLS = STORE_PREFIX + "urls"; //$NON-NLS-1$
private static final String STORE_ADDRESS = STORE_PREFIX + "address"; //$NON-NLS-1$
private static final String STORE_PORT = STORE_PREFIX + "port"; //$NON-NLS-1$
private static final String STORE_RESET = STORE_PREFIX + "reset"; //$NON-NLS-1$
private static final String STORE_COPY = STORE_PREFIX + "copy"; //$NON-NLS-1$
private Button fileradio, urlradio, agentradio;
private Combo filecombo;
private Button browsebutton;
private Combo urlcombo;
private Text addresstext, porttext;
private Button resetcheck;
private Button referenceradio, copyradio;
private IExecutionDataSource dataSource;
protected SessionImportPage1() {
super(ID);
setTitle(ImportSessionPage1_title);
setDescription(ImportSessionPage1_description);
}
public void createControl(Composite parent) {
initializeDialogUnits(parent);
parent = new Composite(parent, SWT.NONE);
GridLayout layout = new GridLayout(1, false);
parent.setLayout(layout);
Composite sourceGroup = new Composite(parent, SWT.NONE);
GridDataFactory.swtDefaults().grab(true, false)
.align(SWT.FILL, SWT.BEGINNING).applyTo(sourceGroup);
GridLayoutFactory.swtDefaults().numColumns(5).applyTo(sourceGroup);
createFileBlock(sourceGroup);
createUrlBlock(sourceGroup);
createAgentBlock(sourceGroup);
createOptionsBlock(parent);
setControl(parent);
ContextHelp.setHelp(parent, ContextHelp.SESSION_IMPORT);
restoreWidgetValues();
updateStatus();
}
private void createFileBlock(Composite parent) {
fileradio = new Button(parent, SWT.RADIO);
fileradio.setText(ImportSessionPage1ExecutionDataFile_label);
fileradio.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
updateEnablement();
updateStatus();
}
});
filecombo = new Combo(parent, SWT.BORDER);
filecombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
updateStatus();
}
});
GridDataFactory.swtDefaults().span(3, 1).grab(true, false)
.align(SWT.FILL, SWT.CENTER)
.hint(convertHorizontalDLUsToPixels(80), SWT.DEFAULT)
.applyTo(filecombo);
browsebutton = new Button(parent, SWT.NONE);
browsebutton.setText(BrowseAction_label);
GridDataFactory
.swtDefaults()
.hint(convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH),
SWT.DEFAULT).applyTo(browsebutton);
browsebutton.addSelectionListener(new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
openBrowseDialog();
}
});
}
private void createUrlBlock(Composite parent) {
urlradio = new Button(parent, SWT.RADIO);
urlradio.setText(ImportSessionPage1ExecutionDataUrl_label);
urlradio.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
updateEnablement();
updateStatus();
}
});
urlcombo = new Combo(parent, SWT.BORDER);
urlcombo.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
updateStatus();
}
});
GridDataFactory.swtDefaults().span(4, 1).align(SWT.FILL, SWT.CENTER)
.applyTo(urlcombo);
}
private void createAgentBlock(Composite parent) {
agentradio = new Button(parent, SWT.RADIO);
agentradio.setText(ImportSessionPage1ExecutionDataAddress_label);
agentradio.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
updateStatus();
updateEnablement();
}
});
addresstext = new Text(parent, SWT.BORDER);
addresstext.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
updateStatus();
}
});
GridDataFactory.swtDefaults().grab(true, false).align(SWT.FILL, SWT.CENTER)
.applyTo(addresstext);
new Label(parent, SWT.NONE)
.setText(ImportSessionPage1ExecutionDataPort_label);
porttext = new Text(parent, SWT.BORDER);
porttext.addModifyListener(new ModifyListener() {
public void modifyText(ModifyEvent e) {
updateStatus();
}
});
resetcheck = new Button(parent, SWT.CHECK);
resetcheck.setText(ImportSessionPage1ExecutionDataReset_label);
resetcheck.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
updateStatus();
}
});
}
private void createOptionsBlock(Composite parent) {
parent.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
Group group = new Group(parent, SWT.NONE);
group.setText(ImportSessionPage1ModeGroup_label);
group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
group.setLayout(new GridLayout());
referenceradio = new Button(group, SWT.RADIO);
referenceradio.setText(ImportSessionPage1Reference_label);
copyradio = new Button(group, SWT.RADIO);
copyradio.setText(ImportSessionPage1Copy_label);
}
private void openBrowseDialog() {
FileDialog fd = new FileDialog(getShell(), SWT.OPEN);
fd.setText(ImportSessionPage1BrowseDialog_title);
fd.setFileName(filecombo.getText());
fd.setFilterExtensions(new String[] { "*.exec", "*.*" }); //$NON-NLS-1$ //$NON-NLS-2$
String file = fd.open();
if (file != null) {
filecombo.setText(file);
}
}
private void updateEnablement() {
filecombo.setEnabled(fileradio.getSelection());
browsebutton.setEnabled(fileradio.getSelection());
urlcombo.setEnabled(urlradio.getSelection());
addresstext.setEnabled(agentradio.getSelection());
porttext.setEnabled(agentradio.getSelection());
resetcheck.setEnabled(agentradio.getSelection());
}
private void updateStatus() {
dataSource = null;
if (fileradio.getSelection()) {
File execfile = new File(filecombo.getText());
if (!execfile.exists() || !execfile.isFile()) {
setErrorMessage(ImportReportPage1NoExecutionDataFile_message);
setPageComplete(false);
return;
}
try {
dataSource = new URLExecutionDataSource(execfile.toURL());
} catch (MalformedURLException e) {
setErrorMessage(ImportReportPage1NoExecutionDataFile_message);
setPageComplete(false);
return;
}
}
if (urlradio.getSelection()) {
try {
dataSource = new URLExecutionDataSource(new URL(urlcombo.getText()));
} catch (MalformedURLException e) {
setErrorMessage(ImportReportPage1NoExecutionDataUrl_message);
setPageComplete(false);
return;
}
}
if (agentradio.getSelection()) {
final String address = addresstext.getText();
if (address.length() == 0) {
setErrorMessage(ImportReportPage1NoExecutionDataAddress_message);
setPageComplete(false);
return;
}
try {
int port = Integer.parseInt(porttext.getText());
dataSource = new AgentExecutionDataSource(address, port,
resetcheck.getSelection());
} catch (NumberFormatException e) {
setErrorMessage(ImportReportPage1NoExecutionDataPort_message);
setPageComplete(false);
return;
}
}
setErrorMessage(null);
setPageComplete(true);
}
private void restoreWidgetValues() {
IDialogSettings settings = getDialogSettings();
WidgetHistory.restoreRadio(settings, STORE_SOURCE, fileradio, urlradio,
agentradio);
WidgetHistory.restoreCombo(settings, STORE_FILES, filecombo);
WidgetHistory.restoreCombo(settings, STORE_URLS, urlcombo);
WidgetHistory
.restoreText(settings, STORE_ADDRESS, addresstext, "127.0.0.1"); //$NON-NLS-1$
WidgetHistory.restoreText(settings, STORE_PORT, porttext,
String.valueOf(AgentOptions.DEFAULT_PORT));
WidgetHistory.restoreCheck(settings, STORE_RESET, resetcheck);
WidgetHistory.restoreRadio(settings, STORE_COPY, referenceradio, copyradio);
updateEnablement();
}
public void saveWidgetValues() {
IDialogSettings settings = getDialogSettings();
WidgetHistory.saveRadio(settings, STORE_SOURCE, fileradio, urlradio,
agentradio);
WidgetHistory.saveCombo(settings, STORE_FILES, filecombo);
WidgetHistory.saveCombo(settings, STORE_URLS, urlcombo);
WidgetHistory.saveText(settings, STORE_ADDRESS, addresstext);
WidgetHistory.saveText(settings, STORE_PORT, porttext);
WidgetHistory.saveCheck(settings, STORE_RESET, resetcheck);
WidgetHistory.saveRadio(settings, STORE_COPY, referenceradio, copyradio);
}
public IExecutionDataSource getExecutionDataSource() {
return dataSource;
}
public boolean getCreateCopy() {
return copyradio.getSelection();
}
}