private void getModulesList() {
if (!gotModule) {
SalesforceConnection connection = null;
try {
SalesforceDeleteMeta meta = new SalesforceDeleteMeta();
getInfo(meta);
String url = transMeta.environmentSubstitute(meta.getTargetURL());
String selectedField = wModule.getText();
wModule.removeAll();
// Define a new Salesforce connection
connection =
new SalesforceConnection(
log,
url,
transMeta.environmentSubstitute(meta.getUsername()),
Utils.resolvePassword(transMeta, meta.getPassword()));
int realTimeOut = Const.toInt(transMeta.environmentSubstitute(meta.getTimeout()), 0);
connection.setTimeOut(realTimeOut);
// connect to Salesforce
connection.connect();
// return
wModule.setItems(connection.getAllAvailableObjects(false));
if (!Utils.isEmpty(selectedField)) {
wModule.setText(selectedField);
}
gotModule = true;
getModulesListError = false;
} catch (Exception e) {
new ErrorDialog(
shell,
BaseMessages.getString(PKG, "SalesforceDeleteDialog.ErrorRetrieveModules.DialogTitle"),
BaseMessages.getString(
PKG, "SalesforceDeleteDialog.ErrorRetrieveData.ErrorRetrieveModules"),
e);
getModulesListError = true;
} finally {
if (connection != null) {
try {
connection.close();
} catch (Exception e) {
/* Ignore */
}
}
}
}
}
@Override
protected void getInfo(SalesforceStepMeta in) throws KettleException {
SalesforceDeleteMeta meta = (SalesforceDeleteMeta) in;
stepname = wStepname.getText(); // return value
// copy info to SalesforceDeleteMeta class (input)
meta.setTargetURL(Const.NVL(wURL.getText(), SalesforceConnectionUtils.TARGET_DEFAULT_URL));
meta.setUsername(wUserName.getText());
meta.setPassword(wPassword.getText());
meta.setModule(wModule.getText());
meta.setDeleteField(wDeleteField.getText());
meta.setBatchSize(wBatchSize.getText());
meta.setCompression(wUseCompression.getSelection());
meta.setTimeout(Const.NVL(wTimeOut.getText(), "0"));
meta.setRollbackAllChangesOnError(wRollbackAllChangesOnError.getSelection());
}
/**
* Read the data from the TextFileInputMeta object and show it in this dialog.
*
* @param in The SalesforceDeleteMeta object to obtain the data from.
*/
public void getData(SalesforceDeleteMeta in) {
wURL.setText(Const.NVL(in.getTargetURL(), ""));
wUserName.setText(Const.NVL(in.getUsername(), ""));
wPassword.setText(Const.NVL(in.getPassword(), ""));
wBatchSize.setText(in.getBatchSize());
wModule.setText(Const.NVL(in.getModule(), "Account"));
if (in.getDeleteField() != null) {
wDeleteField.setText(in.getDeleteField());
}
wBatchSize.setText("" + in.getBatchSize());
wTimeOut.setText(Const.NVL(in.getTimeout(), SalesforceConnectionUtils.DEFAULT_TIMEOUT));
wUseCompression.setSelection(in.isCompression());
wRollbackAllChangesOnError.setSelection(in.isRollbackAllChangesOnError());
wStepname.selectAll();
wStepname.setFocus();
}
private void cancel() {
stepname = null;
input.setChanged(changed);
dispose();
}
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();
}
};
ModifyListener lsTableMod =
new ModifyListener() {
public void modifyText(ModifyEvent arg0) {
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, "SalesforceDeleteDialog.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.top = new FormAttachment(0, margin);
fdlStepname.right = new FormAttachment(middle, -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);
wTabFolder = new CTabFolder(shell, SWT.BORDER);
props.setLook(wTabFolder, Props.WIDGET_STYLE_TAB);
// ////////////////////////
// START OF FILE TAB ///
// ////////////////////////
wGeneralTab = new CTabItem(wTabFolder, SWT.NONE);
wGeneralTab.setText(BaseMessages.getString(PKG, "SalesforceDeleteDialog.General.Tab"));
wGeneralComp = new Composite(wTabFolder, SWT.NONE);
props.setLook(wGeneralComp);
FormLayout generalLayout = new FormLayout();
generalLayout.marginWidth = 3;
generalLayout.marginHeight = 3;
wGeneralComp.setLayout(generalLayout);
// ///////////////////////////////
// START OF Connection GROUP //
// ///////////////////////////////
wConnectionGroup = new Group(wGeneralComp, SWT.SHADOW_NONE);
props.setLook(wConnectionGroup);
wConnectionGroup.setText(
BaseMessages.getString(PKG, "SalesforceDeleteDialog.ConnectionGroup.Label"));
FormLayout connectionGroupLayout = new FormLayout();
connectionGroupLayout.marginWidth = 10;
connectionGroupLayout.marginHeight = 10;
wConnectionGroup.setLayout(connectionGroupLayout);
// Webservice URL
wURL =
new LabelTextVar(
transMeta,
wConnectionGroup,
BaseMessages.getString(PKG, "SalesforceDeleteDialog.URL.Label"),
BaseMessages.getString(PKG, "SalesforceDeleteDialog.URL.Tooltip"));
props.setLook(wURL);
wURL.addModifyListener(lsMod);
fdURL = new FormData();
fdURL.left = new FormAttachment(0, 0);
fdURL.top = new FormAttachment(wStepname, margin);
fdURL.right = new FormAttachment(100, 0);
wURL.setLayoutData(fdURL);
// UserName line
wUserName =
new LabelTextVar(
transMeta,
wConnectionGroup,
BaseMessages.getString(PKG, "SalesforceDeleteDialog.User.Label"),
BaseMessages.getString(PKG, "SalesforceDeleteDialog.User.Tooltip"));
props.setLook(wUserName);
wUserName.addModifyListener(lsMod);
fdUserName = new FormData();
fdUserName.left = new FormAttachment(0, 0);
fdUserName.top = new FormAttachment(wURL, margin);
fdUserName.right = new FormAttachment(100, 0);
wUserName.setLayoutData(fdUserName);
// Password line
wPassword =
new LabelTextVar(
transMeta,
wConnectionGroup,
BaseMessages.getString(PKG, "SalesforceDeleteDialog.Password.Label"),
BaseMessages.getString(PKG, "SalesforceDeleteDialog.Password.Tooltip"),
true);
props.setLook(wPassword);
wPassword.addModifyListener(lsMod);
fdPassword = new FormData();
fdPassword.left = new FormAttachment(0, 0);
fdPassword.top = new FormAttachment(wUserName, margin);
fdPassword.right = new FormAttachment(100, 0);
wPassword.setLayoutData(fdPassword);
// Test Salesforce connection button
wTest = new Button(wConnectionGroup, SWT.PUSH);
wTest.setText(BaseMessages.getString(PKG, "SalesforceDeleteDialog.TestConnection.Label"));
props.setLook(wTest);
fdTest = new FormData();
wTest.setToolTipText(
BaseMessages.getString(PKG, "SalesforceDeleteDialog.TestConnection.Tooltip"));
fdTest.top = new FormAttachment(wPassword, margin);
fdTest.right = new FormAttachment(100, 0);
wTest.setLayoutData(fdTest);
fdConnectionGroup = new FormData();
fdConnectionGroup.left = new FormAttachment(0, margin);
fdConnectionGroup.top = new FormAttachment(wStepname, margin);
fdConnectionGroup.right = new FormAttachment(100, -margin);
wConnectionGroup.setLayoutData(fdConnectionGroup);
// ///////////////////////////////
// END OF Connection GROUP //
// ///////////////////////////////
// ///////////////////////////////
// START OF Settings GROUP //
// ///////////////////////////////
wSettingsGroup = new Group(wGeneralComp, SWT.SHADOW_NONE);
props.setLook(wSettingsGroup);
wSettingsGroup.setText(
BaseMessages.getString(PKG, "SalesforceDeleteDialog.SettingsGroup.Label"));
FormLayout settingGroupLayout = new FormLayout();
settingGroupLayout.marginWidth = 10;
settingGroupLayout.marginHeight = 10;
wSettingsGroup.setLayout(settingGroupLayout);
// Timeout
wlTimeOut = new Label(wSettingsGroup, SWT.RIGHT);
wlTimeOut.setText(BaseMessages.getString(PKG, "SalesforceDeleteDialog.TimeOut.Label"));
props.setLook(wlTimeOut);
fdlTimeOut = new FormData();
fdlTimeOut.left = new FormAttachment(0, 0);
fdlTimeOut.top = new FormAttachment(wSettingsGroup, margin);
fdlTimeOut.right = new FormAttachment(middle, -margin);
wlTimeOut.setLayoutData(fdlTimeOut);
wTimeOut = new TextVar(transMeta, wSettingsGroup, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
props.setLook(wTimeOut);
wTimeOut.addModifyListener(lsMod);
fdTimeOut = new FormData();
fdTimeOut.left = new FormAttachment(middle, 0);
fdTimeOut.top = new FormAttachment(wSettingsGroup, margin);
fdTimeOut.right = new FormAttachment(100, 0);
wTimeOut.setLayoutData(fdTimeOut);
// Use compression?
wlUseCompression = new Label(wSettingsGroup, SWT.RIGHT);
wlUseCompression.setText(
BaseMessages.getString(PKG, "SalesforceDeleteDialog.UseCompression.Label"));
props.setLook(wlUseCompression);
fdlUseCompression = new FormData();
fdlUseCompression.left = new FormAttachment(0, 0);
fdlUseCompression.top = new FormAttachment(wTimeOut, margin);
fdlUseCompression.right = new FormAttachment(middle, -margin);
wlUseCompression.setLayoutData(fdlUseCompression);
wUseCompression = new Button(wSettingsGroup, SWT.CHECK);
props.setLook(wUseCompression);
wUseCompression.setToolTipText(
BaseMessages.getString(PKG, "SalesforceDeleteDialog.UseCompression.Tooltip"));
fdUseCompression = new FormData();
fdUseCompression.left = new FormAttachment(middle, 0);
fdUseCompression.top = new FormAttachment(wTimeOut, margin);
wUseCompression.setLayoutData(fdUseCompression);
// Rollback all changes on error?
wlRollbackAllChangesOnError = new Label(wSettingsGroup, SWT.RIGHT);
wlRollbackAllChangesOnError.setText(
BaseMessages.getString(PKG, "SalesforceDeleteDialog.RollbackAllChangesOnError.Label"));
props.setLook(wlRollbackAllChangesOnError);
fdlRollbackAllChangesOnError = new FormData();
fdlRollbackAllChangesOnError.left = new FormAttachment(0, 0);
fdlRollbackAllChangesOnError.top = new FormAttachment(wUseCompression, margin);
fdlRollbackAllChangesOnError.right = new FormAttachment(middle, -margin);
wlRollbackAllChangesOnError.setLayoutData(fdlRollbackAllChangesOnError);
wRollbackAllChangesOnError = new Button(wSettingsGroup, SWT.CHECK);
props.setLook(wRollbackAllChangesOnError);
wRollbackAllChangesOnError.setToolTipText(
BaseMessages.getString(PKG, "SalesforceDeleteDialog.RollbackAllChangesOnError.Tooltip"));
fdRollbackAllChangesOnError = new FormData();
fdRollbackAllChangesOnError.left = new FormAttachment(middle, 0);
fdRollbackAllChangesOnError.top = new FormAttachment(wUseCompression, margin);
wRollbackAllChangesOnError.setLayoutData(fdRollbackAllChangesOnError);
// BatchSize value
wlBatchSize = new Label(wSettingsGroup, SWT.RIGHT);
wlBatchSize.setText(BaseMessages.getString(PKG, "SalesforceDeleteDialog.Limit.Label"));
props.setLook(wlBatchSize);
fdlBatchSize = new FormData();
fdlBatchSize.left = new FormAttachment(0, 0);
fdlBatchSize.top = new FormAttachment(wRollbackAllChangesOnError, margin);
fdlBatchSize.right = new FormAttachment(middle, -margin);
wlBatchSize.setLayoutData(fdlBatchSize);
wBatchSize = new TextVar(transMeta, wSettingsGroup, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
props.setLook(wBatchSize);
wBatchSize.addModifyListener(lsMod);
fdBatchSize = new FormData();
fdBatchSize.left = new FormAttachment(middle, 0);
fdBatchSize.top = new FormAttachment(wRollbackAllChangesOnError, margin);
fdBatchSize.right = new FormAttachment(100, 0);
wBatchSize.setLayoutData(fdBatchSize);
// Module
wlModule = new Label(wSettingsGroup, SWT.RIGHT);
wlModule.setText(BaseMessages.getString(PKG, "SalesforceDeleteDialog.Module.Label"));
props.setLook(wlModule);
fdlModule = new FormData();
fdlModule.left = new FormAttachment(0, 0);
fdlModule.top = new FormAttachment(wBatchSize, margin);
fdlModule.right = new FormAttachment(middle, -margin);
wlModule.setLayoutData(fdlModule);
wModule = new ComboVar(transMeta, wSettingsGroup, SWT.SINGLE | SWT.READ_ONLY | SWT.BORDER);
wModule.setEditable(true);
props.setLook(wModule);
wModule.addModifyListener(lsTableMod);
fdModule = new FormData();
fdModule.left = new FormAttachment(middle, 0);
fdModule.top = new FormAttachment(wBatchSize, margin);
fdModule.right = new FormAttachment(100, -margin);
wModule.setLayoutData(fdModule);
wModule.addFocusListener(
new FocusListener() {
public void focusLost(org.eclipse.swt.events.FocusEvent e) {
getModulesListError = false;
}
public void focusGained(org.eclipse.swt.events.FocusEvent e) {
// check if the URL and login credentials passed and not just had error
if (Utils.isEmpty(wURL.getText())
|| Utils.isEmpty(wUserName.getText())
|| Utils.isEmpty(wPassword.getText())
|| (getModulesListError)) {
return;
}
Cursor busy = new Cursor(shell.getDisplay(), SWT.CURSOR_WAIT);
shell.setCursor(busy);
getModulesList();
shell.setCursor(null);
busy.dispose();
}
});
// Salesforce Id Field
wlDeleteField = new Label(wSettingsGroup, SWT.RIGHT);
wlDeleteField.setText(BaseMessages.getString(PKG, "SalesforceDeleteDialog.KeyField.Label"));
props.setLook(wlDeleteField);
fdlDeleteField = new FormData();
fdlDeleteField.left = new FormAttachment(0, 0);
fdlDeleteField.top = new FormAttachment(wModule, margin);
fdlDeleteField.right = new FormAttachment(middle, -margin);
wlDeleteField.setLayoutData(fdlDeleteField);
wDeleteField = new ComboVar(transMeta, wSettingsGroup, SWT.SINGLE | SWT.READ_ONLY | SWT.BORDER);
wDeleteField.setEditable(true);
props.setLook(wDeleteField);
wDeleteField.addModifyListener(lsMod);
fdDeleteField = new FormData();
fdDeleteField.left = new FormAttachment(middle, 0);
fdDeleteField.top = new FormAttachment(wModule, margin);
fdDeleteField.right = new FormAttachment(100, -margin);
wDeleteField.setLayoutData(fdDeleteField);
wDeleteField.addFocusListener(
new FocusListener() {
public void focusLost(org.eclipse.swt.events.FocusEvent e) {}
public void focusGained(org.eclipse.swt.events.FocusEvent e) {
getPreviousFields();
}
});
fdSettingsGroup = new FormData();
fdSettingsGroup.left = new FormAttachment(0, margin);
fdSettingsGroup.top = new FormAttachment(wConnectionGroup, margin);
fdSettingsGroup.right = new FormAttachment(100, -margin);
wSettingsGroup.setLayoutData(fdSettingsGroup);
// ///////////////////////////////
// END OF Settings GROUP //
// ///////////////////////////////
fdGeneralComp = new FormData();
fdGeneralComp.left = new FormAttachment(0, 0);
fdGeneralComp.top = new FormAttachment(wStepname, margin);
fdGeneralComp.right = new FormAttachment(100, 0);
fdGeneralComp.bottom = new FormAttachment(100, 0);
wGeneralComp.setLayoutData(fdGeneralComp);
wGeneralComp.layout();
wGeneralTab.setControl(wGeneralComp);
// THE 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"));
setButtonPositions(new Button[] {wOK, wCancel}, margin, null);
fdTabFolder = new FormData();
fdTabFolder.left = new FormAttachment(0, 0);
fdTabFolder.top = new FormAttachment(wStepname, margin);
fdTabFolder.right = new FormAttachment(100, 0);
fdTabFolder.bottom = new FormAttachment(wOK, -margin);
wTabFolder.setLayoutData(fdTabFolder);
// Add listeners
lsOK =
new Listener() {
public void handleEvent(Event e) {
ok();
}
};
lsTest =
new Listener() {
public void handleEvent(Event e) {
test();
}
};
lsCancel =
new Listener() {
public void handleEvent(Event e) {
cancel();
}
};
wOK.addListener(SWT.Selection, lsOK);
wTest.addListener(SWT.Selection, lsTest);
wCancel.addListener(SWT.Selection, lsCancel);
lsDef =
new SelectionAdapter() {
public void widgetDefaultSelected(SelectionEvent e) {
ok();
}
};
wStepname.addSelectionListener(lsDef);
// Detect X or ALT-F4 or something that kills this window...
shell.addShellListener(
new ShellAdapter() {
public void shellClosed(ShellEvent e) {
cancel();
}
});
wTabFolder.setSelection(0);
// Set the shell size, based upon previous time...
setSize();
getData(input);
input.setChanged(changed);
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
return stepname;
}