/** Copy information from the meta-data input to the dialog fields. */
public void getData() {
wStepname.setText(stepname);
for (int i = 0; i < input.getFieldCCType().length; i++) {
TableItem item = wFields.table.getItem(i);
String type = input.getFieldCCType()[i];
String len = input.getFieldCCLength()[i];
String size = input.getFieldCCSize()[i];
if (type != null) item.setText(1, type);
if (len != null) item.setText(2, len);
if (size != null) item.setText(3, size);
}
wFields.setRowNums();
wFields.optWidth(true);
if (input.getCardNumberFieldName() != null)
wCCNumberField.setText(input.getCardNumberFieldName());
if (input.getCardTypeFieldName() != null) wCCTypeField.setText(input.getCardTypeFieldName());
if (input.getCardLengthFieldName() != null)
wCCLengthField.setText(input.getCardLengthFieldName());
wStepname.selectAll();
}
private void getInfo(RandomCCNumberGeneratorMeta in) throws KettleException {
stepname = wStepname.getText(); // return value
int count = wFields.nrNonEmpty();
in.allocate(count);
for (int i = 0; i < count; i++) {
TableItem item = wFields.getNonEmpty(i);
in.getFieldCCType()[i] = item.getText(1);
in.getFieldCCLength()[i] = item.getText(2);
in.getFieldCCSize()[i] = item.getText(3);
}
in.setCardNumberFieldName(wCCNumberField.getText());
in.setCardTypeFieldName(wCCTypeField.getText());
in.setCardLengthFieldName(wCCLengthField.getText());
}
public String open() {
Shell parent = getParent();
Display display = parent.getDisplay();
shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MAX | SWT.MIN);
props.setLook(shell);
setShellImage(shell, input);
ModifyListener lsMod =
new ModifyListener() {
public void modifyText(ModifyEvent e) {
input.setChanged();
}
};
changed = input.hasChanged();
FormLayout formLayout = new FormLayout();
formLayout.marginWidth = Const.FORM_MARGIN;
formLayout.marginHeight = Const.FORM_MARGIN;
shell.setLayout(formLayout);
shell.setText(BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.DialogTitle"));
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);
// ///////////////////////////////
// START OF OutputFields GROUP //
/////////////////////////////////
wOutputFields = new Group(shell, SWT.SHADOW_NONE);
props.setLook(wOutputFields);
wOutputFields.setText(
BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.wOutputFields.Label"));
FormLayout OutputFieldsgroupLayout = new FormLayout();
OutputFieldsgroupLayout.marginWidth = 10;
OutputFieldsgroupLayout.marginHeight = 10;
wOutputFields.setLayout(OutputFieldsgroupLayout);
// CCNumberField fieldname ...
wlCCNumberField = new Label(wOutputFields, SWT.RIGHT);
wlCCNumberField.setText(
BaseMessages.getString(
PKG, "RandomCCNumberGeneratorDialog.CCNumberFieldName.Label")); // $NON-NLS-1$
props.setLook(wlCCNumberField);
fdlCCNumberField = new FormData();
fdlCCNumberField.left = new FormAttachment(0, 0);
fdlCCNumberField.right = new FormAttachment(middle, -margin);
fdlCCNumberField.top = new FormAttachment(wStepname, margin * 2);
wlCCNumberField.setLayoutData(fdlCCNumberField);
wCCNumberField = new Text(wOutputFields, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
wCCNumberField.setToolTipText(
BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.CCNumberFieldName.Tooltip"));
props.setLook(wCCNumberField);
wCCNumberField.addModifyListener(lsMod);
fdCCNumberField = new FormData();
fdCCNumberField.left = new FormAttachment(middle, 0);
fdCCNumberField.top = new FormAttachment(wStepname, margin * 2);
fdCCNumberField.right = new FormAttachment(100, 0);
wCCNumberField.setLayoutData(fdCCNumberField);
// CCTypeField fieldname ...
wlCCTypeField = new Label(wOutputFields, SWT.RIGHT);
wlCCTypeField.setText(
BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.CCType.Label")); // $NON-NLS-1$
props.setLook(wlCCTypeField);
fdlCCTypeField = new FormData();
fdlCCTypeField.left = new FormAttachment(0, 0);
fdlCCTypeField.right = new FormAttachment(middle, -margin);
fdlCCTypeField.top = new FormAttachment(wCCNumberField, margin);
wlCCTypeField.setLayoutData(fdlCCTypeField);
wCCTypeField = new Text(wOutputFields, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
wCCTypeField.setToolTipText(
BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.CCType.Tooltip"));
props.setLook(wCCTypeField);
wCCTypeField.addModifyListener(lsMod);
fdCCTypeField = new FormData();
fdCCTypeField.left = new FormAttachment(middle, 0);
fdCCTypeField.top = new FormAttachment(wCCNumberField, margin);
fdCCTypeField.right = new FormAttachment(100, 0);
wCCTypeField.setLayoutData(fdCCTypeField);
// CCLengthField fieldname ...
wlCCLengthField = new Label(wOutputFields, SWT.RIGHT);
wlCCLengthField.setText(
BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.CCLength.Label")); // $NON-NLS-1$
props.setLook(wlCCLengthField);
fdlCCLengthField = new FormData();
fdlCCLengthField.left = new FormAttachment(0, 0);
fdlCCLengthField.right = new FormAttachment(middle, -margin);
fdlCCLengthField.top = new FormAttachment(wCCTypeField, margin);
wlCCLengthField.setLayoutData(fdlCCLengthField);
wCCLengthField = new Text(wOutputFields, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
wCCLengthField.setToolTipText(
BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.CCLength.Tooltip"));
props.setLook(wCCLengthField);
wCCLengthField.addModifyListener(lsMod);
fdCCLengthField = new FormData();
fdCCLengthField.left = new FormAttachment(middle, 0);
fdCCLengthField.top = new FormAttachment(wCCTypeField, margin);
fdCCLengthField.right = new FormAttachment(100, 0);
wCCLengthField.setLayoutData(fdCCLengthField);
FormData fdOutputFields = new FormData();
fdOutputFields.left = new FormAttachment(0, margin);
fdOutputFields.top = new FormAttachment(wStepname, 2 * margin);
fdOutputFields.right = new FormAttachment(100, -margin);
wOutputFields.setLayoutData(fdOutputFields);
// ///////////////////////////////////////////////////////////
// / END OF OutputFields GROUP
// ///////////////////////////////////////////////////////////
wlFields = new Label(shell, SWT.NONE);
wlFields.setText(BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.Fields.Label"));
props.setLook(wlFields);
fdlFields = new FormData();
fdlFields.left = new FormAttachment(0, 0);
fdlFields.top = new FormAttachment(wOutputFields, margin);
wlFields.setLayoutData(fdlFields);
final int FieldsCols = 3;
final int FieldsRows = input.getFieldCCType().length;
ColumnInfo[] colinf = new ColumnInfo[FieldsCols];
colinf[0] =
new ColumnInfo(
BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.CCTypeColumn.Column"),
ColumnInfo.COLUMN_TYPE_CCOMBO,
RandomCreditCardNumberGenerator.cardTypes);
colinf[0].setReadOnly(true);
colinf[1] =
new ColumnInfo(
BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.CCLengthColumn.Column"),
ColumnInfo.COLUMN_TYPE_TEXT,
false);
colinf[1].setUsingVariables(true);
colinf[2] =
new ColumnInfo(
BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.CCSizeColumn.Column"),
ColumnInfo.COLUMN_TYPE_TEXT,
false);
colinf[2].setUsingVariables(true);
wFields =
new TableView(
transMeta,
shell,
SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI,
colinf,
FieldsRows,
lsMod,
props);
fdFields = new FormData();
fdFields.left = new FormAttachment(0, 0);
fdFields.top = new FormAttachment(wlFields, margin);
fdFields.right = new FormAttachment(100, 0);
fdFields.bottom = new FormAttachment(100, -50);
wFields.setLayoutData(fdFields);
// Some buttons
wOK = new Button(shell, SWT.PUSH);
wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
wCancel = new Button(shell, SWT.PUSH);
wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
wPreview = new Button(shell, SWT.PUSH);
wPreview.setText(
BaseMessages.getString(PKG, "RandomCCNumberGeneratorDialog.Button.PreviewRows"));
setButtonPositions(new Button[] {wOK, wPreview, wCancel}, margin, wFields);
// Add listeners
lsCancel =
new Listener() {
public void handleEvent(Event e) {
cancel();
}
};
lsOK =
new Listener() {
public void handleEvent(Event e) {
ok();
}
};
wCancel.addListener(SWT.Selection, lsCancel);
wOK.addListener(SWT.Selection, lsOK);
lsPreview =
new Listener() {
public void handleEvent(Event e) {
preview();
}
};
lsDef =
new SelectionAdapter() {
public void widgetDefaultSelected(SelectionEvent e) {
ok();
}
};
wPreview.addListener(SWT.Selection, lsPreview);
wStepname.addSelectionListener(lsDef);
// Detect X or ALT-F4 or something that kills this window...
shell.addShellListener(
new ShellAdapter() {
public void shellClosed(ShellEvent e) {
cancel();
}
});
// Set the shell size, based upon previous time...
setSize();
getData();
input.setChanged(changed);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) display.sleep();
}
return stepname;
}
private void cancel() {
stepname = null;
input.setChanged(changed);
dispose();
}
