package org.eclipse.linuxtools.internal.lttng2.ui.views.control.dialogs;
import org.eclipse.core.runtime.NullProgressMonitor;
-import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.dialogs.MessageDialog;
+import org.eclipse.jface.dialogs.TitleAreaDialog;
+import org.eclipse.linuxtools.internal.lttng2.core.control.model.ISessionInfo;
+import org.eclipse.linuxtools.internal.lttng2.core.control.model.impl.SessionInfo;
import org.eclipse.linuxtools.internal.lttng2.ui.Activator;
import org.eclipse.linuxtools.internal.lttng2.ui.views.control.messages.Messages;
import org.eclipse.linuxtools.internal.lttng2.ui.views.control.model.impl.TargetNodeComponent;
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.graphics.Rectangle;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
*
* @author Bernd Hufmann
*/
-public class CreateSessionDialog extends Dialog implements ICreateSessionDialog {
+public class CreateSessionDialog extends TitleAreaDialog implements ICreateSessionDialog {
// ------------------------------------------------------------------------
// Constants
// ------------------------------------------------------------------------
// Attributes
// ------------------------------------------------------------------------
-
- private Control fControl = null;
/**
* The dialog composite.
*/
* A key listener that copies the host address from control to data when being linked.
*/
private CopyModifyListener fControlUrlKeyListener;
+ /**
+ * A modify listener that updates the enablement of the dialog.
+ */
+ private UpdateEnablementModifyListener fUpdateEnablementModifyListener;
/**
* The text box for the control port.
*/
*/
private String fSessionPath = null;
/**
- * The session path string.
+ * Flag whether the session is snapshot or not
*/
private boolean fIsSnapshot = false;
/**
*/
public CreateSessionDialog(Shell shell) {
super(shell);
- setShellStyle(SWT.RESIZE);
+ setShellStyle(SWT.RESIZE | getShellStyle());
}
// ------------------------------------------------------------------------
// Accessors
// ------------------------------------------------------------------------
- @Override
- public String getSessionName() {
- return fSessionName;
- }
-
- @Override
- public String getSessionPath() {
- return fSessionPath;
- }
-
- @Override
- public boolean isDefaultSessionPath() {
- return fIsDefaultPath;
- }
-
@Override
public void initialize(TraceSessionGroup group) {
fParent = group;
fControlUrl = null;
fDataUrl = null;
}
-
- @Override
- public boolean isStreamedTrace() {
- return fIsStreamedTrace;
- }
- @Override
- public String getNetworkUrl() {
- return fNetworkUrl;
- }
- @Override
- public String getControlUrl() {
- return fControlUrl;
- }
- @Override
- public String getDataUrl() {
- return fDataUrl;
- }
- @Override
- public boolean isSnapshot() {
- return fIsSnapshot;
- }
// ------------------------------------------------------------------------
// Operations
// ------------------------------------------------------------------------
- @Override
- protected Control createContents(Composite parent) {
- fControl = super.createContents(parent);
-
- /* set the shell minimum size */
- Point clientArea = fControl.computeSize(SWT.DEFAULT, SWT.DEFAULT);
- Rectangle trim = getShell().computeTrim(0, 0, clientArea.x, clientArea.y);
- getShell().setMinimumSize(trim.width, trim.height);
-
- return fControl;
- }
-
@Override
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
@Override
protected Control createDialogArea(Composite parent) {
+ Composite dialogAreaa = (Composite) super.createDialogArea(parent);
+ setTitle(Messages.TraceControl_CreateSessionDialogTitle);
+ setMessage(Messages.TraceControl_CreateSessionDialogMessage);
// Main dialog panel
- fDialogComposite = new Composite(parent, SWT.NONE);
+ fDialogComposite = new Composite(dialogAreaa, SWT.NONE);
GridLayout layout = new GridLayout(1, true);
fDialogComposite.setLayout(layout);
fDialogComposite.setLayoutData(new GridData(GridData.FILL_BOTH));
sessionGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
sessionGroup.setLayout(new GridLayout(4, true));
+ fUpdateEnablementModifyListener = new UpdateEnablementModifyListener();
+
Label sessionNameLabel = new Label(sessionGroup, SWT.RIGHT);
sessionNameLabel.setText(Messages.TraceControl_CreateSessionNameLabel);
fSessionNameText = new Text(sessionGroup, SWT.NONE);
fSessionNameText.setToolTipText(Messages.TraceControl_CreateSessionNameTooltip);
+ fSessionNameText.addModifyListener(fUpdateEnablementModifyListener);
fSessionPathLabel = new Label(sessionGroup, SWT.RIGHT);
fSessionPathLabel.setText(Messages.TraceControl_CreateSessionPathLabel);
fSessionPathText = new Text(sessionGroup, SWT.NONE);
fSessionPathText.setToolTipText(Messages.TraceControl_CreateSessionPathTooltip);
+ fSessionPathText.addModifyListener(fUpdateEnablementModifyListener);
if (fParent.isSnapshotSupported()) {
fSnapshotButton = new Button(sessionGroup, SWT.CHECK);
createConfigureStreamingComposite();
}
- fDialogComposite.layout();
-
- Point clientArea = fControl.computeSize(SWT.DEFAULT, SWT.DEFAULT);
- Rectangle trim = getShell().computeTrim(0, 0, clientArea.x, clientArea.y);
- getShell().setSize(trim.width, trim.height);
+ updateEnablement();
+ getShell().pack();
}
});
}
GridData data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 6;
fTracePathText.setLayoutData(data);
+ fTracePathText.addModifyListener(fUpdateEnablementModifyListener);
fLinkDataWithControlButton = new Button(urlGroup, SWT.CHECK);
fLinkDataWithControlButton.setText(Messages.TraceControl_CreateSessionLinkButtonText);
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 1;
fControlProtocolCombo.setLayoutData(data);
+ fControlProtocolCombo.addModifyListener(fUpdateEnablementModifyListener);
fControlHostAddressText = new Text(urlGroup, SWT.NONE);
fControlHostAddressText.setToolTipText(Messages.TraceControl_CreateSessionControlAddressTooltip);
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 4;
fControlHostAddressText.setLayoutData(data);
+ fControlHostAddressText.addModifyListener(fUpdateEnablementModifyListener);
fControlPortText = new Text(urlGroup, SWT.NONE);
fControlPortText.setToolTipText(Messages.TraceControl_CreateSessionControlPortTooltip);
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 1;
fControlPortText.setLayoutData(data);
+ fControlPortText.addModifyListener(fUpdateEnablementModifyListener);
label = new Label(urlGroup, SWT.RIGHT);
label.setText(Messages.TraceControl_CreateSessionDataUrlLabel);
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 1;
fDataProtocolCombo.setLayoutData(data);
+ fDataProtocolCombo.addModifyListener(fUpdateEnablementModifyListener);
String items[] = new String[StreamingProtocol.values().length];
for (int i = 0; i < items.length; i++) {
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 4;
fDataHostAddressText.setLayoutData(data);
+ fDataHostAddressText.addModifyListener(fUpdateEnablementModifyListener);
fDataPortText = new Text(urlGroup, SWT.NONE);
fDataPortText.setEnabled(true);
data = new GridData(GridData.FILL_HORIZONTAL);
data.horizontalSpan = 1;
fDataPortText.setLayoutData(data);
+ fDataPortText.addModifyListener(fUpdateEnablementModifyListener);
fCopyProtocolSelectionListener = new ControlProtocolSelectionListener();
fControlProtocolSelectionListener = new ProtocolComboSelectionListener(fControlProtocolCombo, fControlPortText);
createButton(parent, IDialogConstants.OK_ID, "&Ok", true); //$NON-NLS-1$
}
- @Override
- protected void okPressed() {
+ private void updateEnablement() {
+ validate();
+ getButton(IDialogConstants.OK_ID).setEnabled(getErrorMessage() == null);
+ }
+
+ private void validate() {
// Validate input data
fSessionName = fSessionNameText.getText();
fSessionPath = fSessionPathText.getText();
+ setErrorMessage(null);
if (!"".equals(fSessionPath)) { //$NON-NLS-1$
// validate sessionPath
IRemoteFile remoteFolder = fsss.getRemoteFileObject(fSessionPath, new NullProgressMonitor());
if (remoteFolder == null) {
- MessageDialog.openError(getShell(),
- Messages.TraceControl_CreateSessionDialogTitle,
- Messages.TraceControl_InvalidSessionPathError + " (" + fSessionPath + ") \n"); //$NON-NLS-1$ //$NON-NLS-2$
+ setErrorMessage(Messages.TraceControl_InvalidSessionPathError + " (" + fSessionPath + ") \n"); //$NON-NLS-1$ //$NON-NLS-2$
return;
}
if (remoteFolder.exists()) {
- MessageDialog.openError(getShell(),
- Messages.TraceControl_CreateSessionDialogTitle,
- Messages.TraceControl_SessionPathAlreadyExistsError + " (" + fSessionPath + ") \n"); //$NON-NLS-1$ //$NON-NLS-2$
+ setErrorMessage(Messages.TraceControl_SessionPathAlreadyExistsError + " (" + fSessionPath + ") \n"); //$NON-NLS-1$ //$NON-NLS-2$
return;
}
} catch (SystemMessageException e) {
- MessageDialog.openError(getShell(),
- Messages.TraceControl_CreateSessionDialogTitle,
- Messages.TraceControl_FileSubSystemError + "\n" + e); //$NON-NLS-1$
+ setErrorMessage(Messages.TraceControl_FileSubSystemError + "\n" + e); //$NON-NLS-1$
return;
}
}
fIsDefaultPath = false;
}
- if(fParent.isSnapshotSupported()) {
+ if (fParent.isSnapshotSupported()) {
fIsSnapshot = fSnapshotButton.getSelection();
}
fControlUrl = null;
fDataUrl = null;
- if (fIsStreamedTrace) {
+ if (fIsStreamedTrace && fStreamingComposite != null) {
// Validate input data
fTracePath = fTracePathText.getText();
if (fControlProtocolCombo.getSelectionIndex() < 0) {
- MessageDialog.openError(getShell(),
- Messages.TraceControl_CreateSessionDialogTitle,
- "Control Protocol Text is empty\n"); //$NON-NLS-1$
+ setErrorMessage("Control Protocol Text is empty\n"); //$NON-NLS-1$
return;
}
if ("".equals(fControlHostAddressText.getText())) { //$NON-NLS-1$
- MessageDialog.openError(getShell(),
- Messages.TraceControl_CreateSessionDialogTitle,
- "Control Address Text is empty\n"); //$NON-NLS-1$
+ setErrorMessage("Control Address Text is empty\n"); //$NON-NLS-1$
return;
}
- if(!fLinkDataWithControlButton.getSelection()) {
+ if (!fLinkDataWithControlButton.getSelection()) {
if (fDataProtocolCombo.getSelectionIndex() < 0) {
- MessageDialog.openError(getShell(),
- Messages.TraceControl_CreateSessionDialogTitle,
- "Control Protocol Text is empty\n"); //$NON-NLS-1$
+ setErrorMessage("Data Protocol Text is empty\n"); //$NON-NLS-1$
return;
}
if ("".equals(fDataHostAddressText.getText())) { //$NON-NLS-1$
- MessageDialog.openError(getShell(),
- Messages.TraceControl_CreateSessionDialogTitle,
- "Control Address Text is empty\n"); //$NON-NLS-1$
+ setErrorMessage("Data Address Text is empty\n"); //$NON-NLS-1$
return;
}
null,
fTracePath);
- fDataUrl = getUrlString(fControlProtocolCombo.getItem(fDataProtocolCombo.getSelectionIndex()),
+ fDataUrl = getUrlString(fDataProtocolCombo.getItem(fDataProtocolCombo.getSelectionIndex()),
fDataHostAddressText.getText(),
null,
fDataPortText.getText(),
fTracePath);
} else {
- fNetworkUrl = getUrlString(fControlProtocolCombo.getItem(fDataProtocolCombo.getSelectionIndex()),
+ fNetworkUrl = getUrlString(fControlProtocolCombo.getItem(fControlProtocolCombo.getSelectionIndex()),
fControlHostAddressText.getText(),
fControlPortText.getText(),
fDataPortText.getText(),
// Check for invalid names
if (!"".equals(fSessionName) && !fSessionName.matches("^[a-zA-Z0-9\\-\\_]{1,}$")) { //$NON-NLS-1$ //$NON-NLS-2$
- MessageDialog.openError(getShell(),
- Messages.TraceControl_CreateSessionDialogTitle,
- Messages.TraceControl_InvalidSessionNameError + " (" + fSessionName + ") \n"); //$NON-NLS-1$ //$NON-NLS-2$
+ setErrorMessage(Messages.TraceControl_InvalidSessionNameError + " (" + fSessionName + ") \n"); //$NON-NLS-1$ //$NON-NLS-2$
return;
}
// Check if node with name already exists in parent
if(fParent.containsChild(fSessionName)) {
- MessageDialog.openError(getShell(),
- Messages.TraceControl_CreateSessionDialogTitle,
- Messages.TraceControl_SessionAlreadyExistsError + " (" + fSessionName + ")"); //$NON-NLS-1$ //$NON-NLS-2$
+ setErrorMessage(Messages.TraceControl_SessionAlreadyExistsError + " (" + fSessionName + ")"); //$NON-NLS-1$ //$NON-NLS-2$
return;
}
-
- // validation successful -> call super.okPressed()
- super.okPressed();
}
private static String getUrlString(String proto, String host, String ctrlPort, String dataPort, String sessionPath) {
}
}
+ @Override
+ public ISessionInfo getParameters() {
+ ISessionInfo sessionInfo = new SessionInfo(fSessionName);
+
+ if (fIsStreamedTrace) {
+ sessionInfo.setNetworkUrl(fNetworkUrl);
+ sessionInfo.setControlUrl(fControlUrl);
+ sessionInfo.setDataUrl(fDataUrl);
+ sessionInfo.setStreamedTrace(true);
+ } else if (!fIsDefaultPath) {
+ sessionInfo.setSessionPath(fSessionPath);
+ }
+
+ sessionInfo.setSnapshot(fIsSnapshot);
+
+ return sessionInfo;
+ }
+
+ private final class UpdateEnablementModifyListener implements ModifyListener {
+ @Override
+ public void modifyText(ModifyEvent e) {
+ updateEnablement();
+ }
+ }
}
projects / deliverable / tracecompass.git / blobdiff