public static void main(String[] args) {
Display display = new Display();
AddressBook application = new AddressBook();
Shell shell = application.open(display);
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
Display display = new Display();
MessageWindow application = new MessageWindow();
Shell shell = application.open(display);
if (args.length != 0) {
application.openAddressBook(args[0]);
}
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setLayout(new FillLayout());
final Table table = new Table(shell, SWT.BORDER);
table.setHeaderVisible(true);
final TableColumn column1 = new TableColumn(table, SWT.NONE);
column1.setText("Column 1");
final TableColumn column2 = new TableColumn(table, SWT.NONE);
column2.setText("Column 2");
TableItem item = new TableItem(table, SWT.NONE);
item.setText(new String[] {"a", "3"});
item = new TableItem(table, SWT.NONE);
item.setText(new String[] {"b", "2"});
item = new TableItem(table, SWT.NONE);
item.setText(new String[] {"c", "1"});
column1.setWidth(100);
column2.setWidth(100);
Listener sortListener =
e -> {
TableItem[] items = table.getItems();
Collator collator = Collator.getInstance(Locale.getDefault());
TableColumn column = (TableColumn) e.widget;
int index = column == column1 ? 0 : 1;
for (int i = 1; i < items.length; i++) {
String value1 = items[i].getText(index);
for (int j = 0; j < i; j++) {
String value2 = items[j].getText(index);
if (collator.compare(value1, value2) < 0) {
String[] values = {items[i].getText(0), items[i].getText(1)};
items[i].dispose();
TableItem item1 = new TableItem(table, SWT.NONE, j);
item1.setText(values);
items = table.getItems();
break;
}
}
}
table.setSortColumn(column);
};
column1.addListener(SWT.Selection, sortListener);
column2.addListener(SWT.Selection, sortListener);
table.setSortColumn(column1);
table.setSortDirection(SWT.UP);
shell.setSize(shell.computeSize(SWT.DEFAULT, SWT.DEFAULT).x, 300);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
display.dispose();
}
/** Invokes as a standalone program. */
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display, SWT.SHELL_TRIM);
shell.setLayout(new FillLayout());
ControlExample instance = new ControlExample(shell);
shell.setText(getResourceString("window.title"));
setShellSize(instance, shell);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
instance.dispose();
display.dispose();
}
public static void main(String[] args) {
Display display = Display.getDefault();
Shell shell = new Shell(display);
@SuppressWarnings("unused")
MainWindow inst = new MainWindow(shell, SWT.NULL);
shell.setLayout(new FillLayout());
shell.setImage(SWTResourceManager.getImage("images/16x16.png"));
shell.setText("Change This Title");
shell.setBackgroundImage(SWTResourceManager.getImage("images/ToolbarBackground.gif"));
shell.layout();
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
}
/** Open the dialog */
public QueryOptionsPack open(QueryOptionsPack opt) {
createContents(opt);
shell.setLocation(
getParent().getLocation().x + (getParent().getSize().x / 2) - (shell.getSize().x / 2),
getParent().getLocation().y + (getParent().getSize().y / 2) - (shell.getSize().y / 2));
shell.open();
shell.layout();
Display display = getParent().getDisplay();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
return opt;
}
/**
* Opens the dialog and returns the input
*
* @return String
*/
public String open() {
// Create the dialog window
Shell shell = new Shell(getParent(), getStyle());
shell.setText(getText());
shell.setImage(UIUtils.getImageRegistry().get("sfdc_icon")); // $NON-NLS-1$
createContents(shell);
shell.pack();
shell.open();
Display display = getParent().getDisplay();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
// Return the entered value, or null
return input;
}
/**
* This method is called by Spoon when the user opens the settings dialog of the step. It should
* open the dialog and return only once the dialog has been closed by the user.
*
* <p>If the user confirms the dialog, the meta object (passed in the constructor) must be updated
* to reflect the new step settings. The changed flag of the meta object must reflect whether the
* step configuration was changed by the dialog.
*
* <p>If the user cancels the dialog, the meta object must not be updated, and its changed flag
* must remain unaltered.
*
* <p>The open() method must return the name of the step after the user has confirmed the dialog,
* or null if the user cancelled the dialog.
*/
public String open() {
// store some convenient SWT variables
Shell parent = getParent();
Display display = parent.getDisplay();
// SWT code for preparing the dialog
shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MIN | SWT.MAX);
props.setLook(shell);
setShellImage(shell, meta);
// Save the value of the changed flag on the meta object. If the user cancels
// the dialog, it will be restored to this saved value.
// The "changed" variable is inherited from BaseStepDialog
changed = meta.hasChanged();
// The ModifyListener used on all controls. It will update the meta object to
// indicate that changes are being made.
ModifyListener lsMod =
new ModifyListener() {
public void modifyText(ModifyEvent e) {
meta.setChanged();
}
};
// ------------------------------------------------------- //
// SWT code for building the actual settings dialog //
// ------------------------------------------------------- //
FormLayout formLayout = new FormLayout();
formLayout.marginWidth = Const.FORM_MARGIN;
formLayout.marginHeight = Const.FORM_MARGIN;
shell.setLayout(formLayout);
shell.setText(BaseMessages.getString(PKG, "UniqueListStep.Shell.Title"));
int middle = props.getMiddlePct();
int margin = Const.MARGIN;
// Stepname line
wlStepname = new Label(shell, SWT.RIGHT);
wlStepname.setText(BaseMessages.getString(PKG, "System.Label.StepName"));
props.setLook(wlStepname);
fdlStepname = new FormData();
fdlStepname.left = new FormAttachment(0, 0);
fdlStepname.right = new FormAttachment(middle, -margin);
fdlStepname.top = new FormAttachment(0, margin);
wlStepname.setLayoutData(fdlStepname);
wStepname = new Text(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
wStepname.setText(stepname);
props.setLook(wStepname);
wStepname.addModifyListener(lsMod);
fdStepname = new FormData();
fdStepname.left = new FormAttachment(middle, 0);
fdStepname.top = new FormAttachment(0, margin);
fdStepname.right = new FormAttachment(100, 0);
wStepname.setLayoutData(fdStepname);
// Treat Consecutive Delimiters as One
//
wlRemoveBlanks = new Label(shell, SWT.RIGHT);
wlRemoveBlanks.setText("Treat Consecutive Delims as One");
wlRemoveBlanks.setToolTipText(
"Multiple delimiters in a row will be condensed. Essentially removes blank spaces");
props.setLook(wlRemoveBlanks);
fdlRemoveBlanks = new FormData();
fdlRemoveBlanks.left = new FormAttachment(0, 0);
fdlRemoveBlanks.top = new FormAttachment(wStepname, margin);
fdlRemoveBlanks.right = new FormAttachment(middle, -margin);
wlRemoveBlanks.setLayoutData(fdlRemoveBlanks);
wRemoveBlanks = new Button(shell, SWT.CHECK);
wRemoveBlanks.setToolTipText(
"Multiple delimiters in a row will be condensed. Essentially removes blank spaces");
props.setLook(wRemoveBlanks);
wRemoveBlanks.addSelectionListener(
new SelectionAdapter() {
public void widgetSelected(SelectionEvent e) {
meta.setChanged();
}
});
fdRemoveBlanks = new FormData();
fdRemoveBlanks.left = new FormAttachment(middle, 0);
fdRemoveBlanks.top = new FormAttachment(wStepname, margin);
fdRemoveBlanks.right = new FormAttachment(100, 0);
wRemoveBlanks.setLayoutData(fdRemoveBlanks);
// OK and cancel buttons
wOK = new Button(shell, SWT.PUSH);
wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
wGet = new Button(shell, SWT.PUSH);
wGet.setText("Get");
wCancel = new Button(shell, SWT.PUSH);
wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
setButtonPositions(new Button[] {wOK, wGet, wCancel}, margin, null);
wlGroup = new Label(shell, SWT.NONE);
wlGroup.setText("Fields");
props.setLook(wlGroup);
fdlGroup = new FormData();
fdlGroup.left = new FormAttachment(0, 0);
fdlGroup.top = new FormAttachment(wlRemoveBlanks, margin);
wlGroup.setLayoutData(fdlGroup);
// Fields
colinf =
new ColumnInfo[] {
new ColumnInfo("Field Name", ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] {""}, false),
new ColumnInfo("Current Delimiter", ColumnInfo.COLUMN_TYPE_TEXT, false),
new ColumnInfo("Output Field Name (Optional)", ColumnInfo.COLUMN_TYPE_TEXT, false),
new ColumnInfo("Output Delimiter (Optional)", ColumnInfo.COLUMN_TYPE_TEXT, false)
};
int nrRows = (meta.getSourceFields() != null ? meta.getSourceFields().length : 1);
wGroup =
new TableView(
transMeta,
shell,
SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL,
colinf,
nrRows,
lsMod,
props);
fdGroup = new FormData();
fdGroup.left = new FormAttachment(0, 0);
fdGroup.top = new FormAttachment(wlGroup, margin);
fdGroup.right = new FormAttachment(100, 0);
fdGroup.bottom = new FormAttachment(wGet, -margin);
wGroup.setLayoutData(fdGroup);
final Runnable runnable =
new Runnable() {
public void run() {
StepMeta stepMeta = transMeta.findStep(stepname);
if (stepMeta != null) {
try {
RowMetaInterface row = transMeta.getPrevStepFields(stepMeta);
// Remember these fields...
for (int i = 0; i < row.size(); i++) {
inputFields.put(row.getValueMeta(i).getName(), i);
}
setComboBoxes();
} catch (KettleException e) {
logError(BaseMessages.getString(PKG, "System.Dialog.GetFieldsFailed.Message"));
}
}
}
};
new Thread(runnable).start();
// Add listeners for cancel and OK
lsCancel =
new Listener() {
public void handleEvent(Event e) {
cancel();
}
};
lsOK =
new Listener() {
public void handleEvent(Event e) {
ok();
}
};
lsGet =
new Listener() {
public void handleEvent(Event event) {
get();
}
};
wCancel.addListener(SWT.Selection, lsCancel);
wOK.addListener(SWT.Selection, lsOK);
wGet.addListener(SWT.Selection, lsGet);
// default listener (for hitting "enter")
lsDef =
new SelectionAdapter() {
public void widgetDefaultSelected(SelectionEvent e) {
ok();
}
};
wStepname.addSelectionListener(lsDef);
// Detect X or ALT-F4 or something that kills this window and cancel the dialog properly
shell.addShellListener(
new ShellAdapter() {
public void shellClosed(ShellEvent e) {
cancel();
}
});
// Set/Restore the dialog size based on last position on screen
// The setSize() method is inherited from BaseStepDialog
setSize();
// populate the dialog with the values from the meta object
populateDialog();
// restore the changed flag to original value, as the modify listeners fire during dialog
// population
meta.setChanged(changed);
// open dialog and enter event loop
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
// at this point the dialog has closed, so either ok() or cancel() have been executed
// The "stepname" variable is inherited from BaseStepDialog
return stepname;
}
protected String[] getAuthenticationDialog(final String realm, final String location) {
final Display display = SWTThread.getInstance().getDisplay();
if (display.isDisposed()) {
return (null);
}
final AESemaphore sem = new AESemaphore("SWTAuth");
final authDialog[] dialog = new authDialog[1];
TOTorrent torrent = TorrentUtils.getTLSTorrent();
final boolean is_tracker;
final String details;
if (torrent == null) {
is_tracker = false;
details = TorrentUtils.getTLSDescription();
} else {
details = TorrentUtils.getLocalisedName(torrent);
is_tracker = true;
}
try {
if (display.getThread() == Thread.currentThread()) {
dialog[0] = new authDialog(sem, display, realm, is_tracker, location, details);
while (!(display.isDisposed() || sem.isReleasedForever())) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
if (display.isDisposed()) {
return (null);
}
} else {
display.asyncExec(
new AERunnable() {
public void runSupport() {
dialog[0] = new authDialog(sem, display, realm, is_tracker, location, details);
}
});
}
} catch (Throwable e) {
Debug.printStackTrace(e);
return (null);
}
sem.reserve();
String user = dialog[0].getUsername();
String pw = dialog[0].getPassword();
String persist = dialog[0].savePassword() ? "true" : "false";
if (user == null) {
return (null);
}
return (new String[] {user, pw == null ? "" : pw, persist});
}