Examples with KettleException org.pentaho.di.core.exception.KettleException used on opensource projects

Example 51 with KettleException

use of org.pentaho.di.core.exception.KettleException in project pentaho-kettle by pentaho.

the class OraBulkLoaderDialog method getUpdate.

private void getUpdate() {
    try {
        RowMetaInterface r = transMeta.getPrevStepFields(stepname);
        if (r != null) {
            TableItemInsertListener listener = new TableItemInsertListener() {

                public boolean tableItemInserted(TableItem tableItem, ValueMetaInterface v) {
                    if (v.getType() == ValueMetaInterface.TYPE_DATE) {
                        // The default is date mask.
                        tableItem.setText(3, BaseMessages.getString(PKG, "OraBulkLoaderDialog.DateMask.Label"));
                    } else {
                        tableItem.setText(3, "");
                    }
                    return true;
                }
            };
            BaseStepDialog.getFieldsFromPrevious(r, wReturn, 1, new int[] { 1, 2 }, new int[] {}, -1, -1, listener);
        }
    } catch (KettleException ke) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "OraBulkLoaderDialog.FailedToGetFields.DialogTitle"), BaseMessages.getString(PKG, "OraBulkLoaderDialog.FailedToGetFields.DialogMessage"), ke);
    }
}

Example 52 with KettleException

use of org.pentaho.di.core.exception.KettleException in project pentaho-kettle by pentaho.

the class PentahoReportingOutputDialog method open.

@Override
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() {

        @Override
        public void modifyText(ModifyEvent e) {
            input.setChanged();
        }
    };
    SelectionListener selMod = new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent 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, "PentahoReportingOutputDialog.Shell.Text"));
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // Stepname line
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "PentahoReportingOutputDialog.Stepname.Label"));
    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);
    // input file line (report definition)
    wlInput = new Label(shell, SWT.RIGHT);
    wlInput.setText(BaseMessages.getString(PKG, "PentahoReportingOutputDialog.InputFilename.Label"));
    props.setLook(wlInput);
    FormData fdlInput = new FormData();
    fdlInput.left = new FormAttachment(0, 0);
    fdlInput.top = new FormAttachment(wStepname, margin + 5);
    fdlInput.right = new FormAttachment(middle, -margin);
    wlInput.setLayoutData(fdlInput);
    wInput = new Combo(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wInput);
    wInput.addModifyListener(lsMod);
    FormData fdInput = new FormData();
    fdInput.left = new FormAttachment(middle, 0);
    fdInput.top = new FormAttachment(wStepname, margin + 5);
    fdInput.right = new FormAttachment(100, 0);
    wInput.setLayoutData(fdInput);
    String[] fieldNames = new String[] {};
    try {
        fieldNames = Const.sortStrings(transMeta.getPrevStepFields(stepMeta).getFieldNames());
    } catch (KettleException e) {
        log.logError("Unexpected error getting fields from previous steps...", e);
    }
    wInput.setItems(fieldNames);
    // output file line
    wlOutput = new Label(shell, SWT.RIGHT);
    wlOutput.setText(BaseMessages.getString(PKG, "PentahoReportingOutputDialog.OutputFilename.Label"));
    props.setLook(wlOutput);
    FormData fdlOutput = new FormData();
    fdlOutput.left = new FormAttachment(0, 0);
    fdlOutput.top = new FormAttachment(wInput, margin + 5);
    fdlOutput.right = new FormAttachment(middle, -margin);
    wlOutput.setLayoutData(fdlOutput);
    wOutput = new Combo(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wOutput);
    wOutput.addModifyListener(lsMod);
    FormData fdOutput = new FormData();
    fdOutput.left = new FormAttachment(middle, 0);
    fdOutput.top = new FormAttachment(wInput, margin + 5);
    fdOutput.right = new FormAttachment(100, 0);
    wOutput.setLayoutData(fdOutput);
    wOutput.setItems(fieldNames);
    // ParentFolder
    wlParentFolder = new Label(shell, SWT.RIGHT);
    wlParentFolder.setText(BaseMessages.getString(PKG, "PentahoReportingOutputDialog.ParentFolder.Label"));
    props.setLook(wlParentFolder);
    FormData fdlParentFolder = new FormData();
    fdlParentFolder.left = new FormAttachment(10, 10);
    fdlParentFolder.top = new FormAttachment(wlOutput, margin + 15);
    fdlParentFolder.right = new FormAttachment(middle, -margin);
    wlParentFolder.setLayoutData(fdlParentFolder);
    wParentFolder = new Button(shell, SWT.CHECK);
    props.setLook(wParentFolder);
    wParentFolder.addSelectionListener(selMod);
    FormData fdParentFolder = new FormData();
    fdParentFolder.left = new FormAttachment(middle, 10);
    fdParentFolder.top = new FormAttachment(wlOutput, margin + 15);
    fdParentFolder.right = new FormAttachment(100, 10);
    wParentFolder.setLayoutData(fdParentFolder);
    wParentFolder.setSelection(input.getCreateParentfolder());
    // Fields
    ColumnInfo[] colinf = new ColumnInfo[] { new ColumnInfo(BaseMessages.getString(PKG, "PentahoReportingOutput.Column.ParameterName"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "PentahoReportingOutput.Column.FieldName"), ColumnInfo.COLUMN_TYPE_CCOMBO, fieldNames, true) };
    wFields = new TableView(transMeta, shell, SWT.FULL_SELECTION | SWT.MULTI | SWT.BORDER, colinf, 1, lsMod, props);
    FormData fdFields = new FormData();
    fdFields.top = new FormAttachment(wParentFolder, margin * 2);
    fdFields.bottom = new FormAttachment(wParentFolder, 250);
    fdFields.left = new FormAttachment(0, 0);
    fdFields.right = new FormAttachment(100, 0);
    wFields.setLayoutData(fdFields);
    // output types
    // 
    wlProcessor = new Label(shell, SWT.RIGHT);
    wlProcessor.setText(BaseMessages.getString(PKG, "PentahoReportingOutputDialog.Processor.Label"));
    props.setLook(wlProcessor);
    FormData fdlProcessor = new FormData();
    fdlProcessor.left = new FormAttachment(0, 0);
    fdlProcessor.top = new FormAttachment(wFields, margin + 5);
    fdlProcessor.right = new FormAttachment(middle, -margin);
    wlProcessor.setLayoutData(fdlProcessor);
    wProcessor = new List(shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wProcessor);
    FormData fdProcessor = new FormData();
    fdProcessor.left = new FormAttachment(middle, 0);
    fdProcessor.top = new FormAttachment(wFields, margin + 5);
    fdProcessor.right = new FormAttachment(100, 0);
    wProcessor.setLayoutData(fdProcessor);
    wProcessor.setItems(ProcessorType.getDescriptions());
    wProcessor.addListener(SWT.Selection, new Listener() {

        @Override
        public void handleEvent(Event e) {
            input.setChanged();
        }
    });
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString("System.Button.OK"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString("System.Button.Cancel"));
    wGet = new Button(shell, SWT.PUSH);
    wGet.setText(BaseMessages.getString(PKG, "PentahoReportingOutputDialog.Button.GetParameters"));
    setButtonPositions(new Button[] { wOK, wGet, wCancel }, margin, wProcessor);
    // Add listeners
    wOK.addListener(SWT.Selection, new Listener() {

        @Override
        public void handleEvent(Event e) {
            ok();
        }
    });
    wCancel.addListener(SWT.Selection, new Listener() {

        @Override
        public void handleEvent(Event e) {
            cancel();
        }
    });
    wGet.addListener(SWT.Selection, new Listener() {

        @Override
        public void handleEvent(Event e) {
            get();
        }
    });
    lsDef = new SelectionAdapter() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            ok();
        }
    };
    wStepname.addSelectionListener(lsDef);
    wInput.addSelectionListener(lsDef);
    wOutput.addSelectionListener(lsDef);
    wParentFolder.addSelectionListener(lsDef);
    // Detect X or ALT-F4 or something that kills this window...
    shell.addShellListener(new ShellAdapter() {

        @Override
        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;
}

Example 53 with KettleException

use of org.pentaho.di.core.exception.KettleException in project pentaho-kettle by pentaho.

the class PGBulkLoaderDialog method open.

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();
        }
    };
    FocusListener lsFocusLost = new FocusAdapter() {

        public void focusLost(FocusEvent arg0) {
            setTableFieldCombo();
        }
    };
    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, "PGBulkLoaderDialog.Shell.Title"));
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // Stepname line
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.Stepname.Label"));
    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);
    // Connection line
    wConnection = addConnectionLine(shell, wStepname, middle, margin);
    if (input.getDatabaseMeta() == null && transMeta.nrDatabases() == 1) {
        wConnection.select(0);
    }
    wConnection.addModifyListener(lsMod);
    // Schema line...
    wlSchema = new Label(shell, SWT.RIGHT);
    wlSchema.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.TargetSchema.Label"));
    props.setLook(wlSchema);
    fdlSchema = new FormData();
    fdlSchema.left = new FormAttachment(0, 0);
    fdlSchema.right = new FormAttachment(middle, -margin);
    fdlSchema.top = new FormAttachment(wConnection, margin * 2);
    wlSchema.setLayoutData(fdlSchema);
    wSchema = new TextVar(transMeta, shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wSchema);
    wSchema.addModifyListener(lsMod);
    wSchema.addFocusListener(lsFocusLost);
    fdSchema = new FormData();
    fdSchema.left = new FormAttachment(middle, 0);
    fdSchema.top = new FormAttachment(wConnection, margin * 2);
    fdSchema.right = new FormAttachment(100, 0);
    wSchema.setLayoutData(fdSchema);
    // Table line...
    wlTable = new Label(shell, SWT.RIGHT);
    wlTable.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.TargetTable.Label"));
    props.setLook(wlTable);
    fdlTable = new FormData();
    fdlTable.left = new FormAttachment(0, 0);
    fdlTable.right = new FormAttachment(middle, -margin);
    fdlTable.top = new FormAttachment(wSchema, margin);
    wlTable.setLayoutData(fdlTable);
    wbTable = new Button(shell, SWT.PUSH | SWT.CENTER);
    props.setLook(wbTable);
    wbTable.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.Browse.Button"));
    fdbTable = new FormData();
    fdbTable.right = new FormAttachment(100, 0);
    fdbTable.top = new FormAttachment(wSchema, margin);
    wbTable.setLayoutData(fdbTable);
    wTable = new TextVar(transMeta, shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wTable);
    wTable.addModifyListener(lsMod);
    wTable.addFocusListener(lsFocusLost);
    fdTable = new FormData();
    fdTable.left = new FormAttachment(middle, 0);
    fdTable.top = new FormAttachment(wSchema, margin);
    fdTable.right = new FormAttachment(wbTable, -margin);
    wTable.setLayoutData(fdTable);
    // Load Action line
    wlLoadAction = new Label(shell, SWT.RIGHT);
    wlLoadAction.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.LoadAction.Label"));
    props.setLook(wlLoadAction);
    fdlLoadAction = new FormData();
    fdlLoadAction.left = new FormAttachment(0, 0);
    fdlLoadAction.right = new FormAttachment(middle, -margin);
    fdlLoadAction.top = new FormAttachment(wTable, margin);
    wlLoadAction.setLayoutData(fdlLoadAction);
    wLoadAction = new CCombo(shell, SWT.SINGLE | SWT.READ_ONLY | SWT.BORDER);
    wLoadAction.add(BaseMessages.getString(PKG, "PGBulkLoaderDialog.InsertLoadAction.Label"));
    wLoadAction.add(BaseMessages.getString(PKG, "PGBulkLoaderDialog.TruncateLoadAction.Label"));
    // +1: starts at -1
    wLoadAction.select(0);
    wLoadAction.addModifyListener(lsMod);
    props.setLook(wLoadAction);
    fdLoadAction = new FormData();
    fdLoadAction.left = new FormAttachment(middle, 0);
    fdLoadAction.top = new FormAttachment(wTable, margin);
    fdLoadAction.right = new FormAttachment(100, 0);
    wLoadAction.setLayoutData(fdLoadAction);
    fdLoadAction = new FormData();
    fdLoadAction.left = new FormAttachment(middle, 0);
    fdLoadAction.top = new FormAttachment(wTable, margin);
    fdLoadAction.right = new FormAttachment(100, 0);
    wLoadAction.setLayoutData(fdLoadAction);
    // Db Name Override line
    wlDbNameOverride = new Label(shell, SWT.RIGHT);
    wlDbNameOverride.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.DbNameOverride.Label"));
    props.setLook(wlDbNameOverride);
    fdlDbNameOverride = new FormData();
    fdlDbNameOverride.left = new FormAttachment(0, 0);
    fdlDbNameOverride.top = new FormAttachment(wLoadAction, margin);
    fdlDbNameOverride.right = new FormAttachment(middle, -margin);
    wlDbNameOverride.setLayoutData(fdlDbNameOverride);
    wDbNameOverride = new TextVar(transMeta, shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wDbNameOverride);
    wDbNameOverride.addModifyListener(lsMod);
    fdDbNameOverride = new FormData();
    fdDbNameOverride.left = new FormAttachment(middle, 0);
    fdDbNameOverride.top = new FormAttachment(wLoadAction, margin);
    fdDbNameOverride.right = new FormAttachment(100, 0);
    wDbNameOverride.setLayoutData(fdDbNameOverride);
    // Enclosure line
    wlEnclosure = new Label(shell, SWT.RIGHT);
    wlEnclosure.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.Enclosure.Label"));
    props.setLook(wlEnclosure);
    fdlEnclosure = new FormData();
    fdlEnclosure.left = new FormAttachment(0, 0);
    fdlEnclosure.top = new FormAttachment(wDbNameOverride, margin);
    fdlEnclosure.right = new FormAttachment(middle, -margin);
    wlEnclosure.setLayoutData(fdlEnclosure);
    wEnclosure = new TextVar(transMeta, shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wEnclosure);
    wEnclosure.addModifyListener(lsMod);
    fdEnclosure = new FormData();
    fdEnclosure.left = new FormAttachment(middle, 0);
    fdEnclosure.top = new FormAttachment(wDbNameOverride, margin);
    fdEnclosure.right = new FormAttachment(100, 0);
    wEnclosure.setLayoutData(fdEnclosure);
    // Delimiter
    wlDelimiter = new Label(shell, SWT.RIGHT);
    wlDelimiter.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.Delimiter.Label"));
    props.setLook(wlDelimiter);
    fdlDelimiter = new FormData();
    fdlDelimiter.left = new FormAttachment(0, 0);
    fdlDelimiter.top = new FormAttachment(wEnclosure, margin);
    fdlDelimiter.right = new FormAttachment(middle, -margin);
    wlDelimiter.setLayoutData(fdlDelimiter);
    wDelimiter = new TextVar(transMeta, shell, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    props.setLook(wDelimiter);
    wDelimiter.addModifyListener(lsMod);
    fdDelimiter = new FormData();
    fdDelimiter.left = new FormAttachment(middle, 0);
    fdDelimiter.top = new FormAttachment(wEnclosure, margin);
    fdDelimiter.right = new FormAttachment(100, 0);
    wDelimiter.setLayoutData(fdDelimiter);
    // Stop on Error line
    wlStopOnError = new Label(shell, SWT.RIGHT);
    wlStopOnError.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.StopOnError.Label"));
    props.setLook(wlStopOnError);
    fdlStopOnError = new FormData();
    fdlStopOnError.left = new FormAttachment(0, 0);
    fdlStopOnError.top = new FormAttachment(wDelimiter, margin);
    fdlStopOnError.right = new FormAttachment(middle, -margin);
    wlStopOnError.setLayoutData(fdlStopOnError);
    wStopOnError = new Button(shell, SWT.CHECK);
    props.setLook(wStopOnError);
    fdStopOnError = new FormData();
    fdStopOnError.left = new FormAttachment(middle, 0);
    fdStopOnError.top = new FormAttachment(wDelimiter, margin);
    fdStopOnError.right = new FormAttachment(100, 0);
    wStopOnError.setLayoutData(fdStopOnError);
    wStopOnError.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            input.setChanged();
        }
    });
    // THE BUTTONS
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wSQL = new Button(shell, SWT.PUSH);
    wSQL.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.SQL.Button"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    setButtonPositions(new Button[] { wOK, wCancel, wSQL }, margin, null);
    // The field Table
    wlReturn = new Label(shell, SWT.NONE);
    wlReturn.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.Fields.Label"));
    props.setLook(wlReturn);
    fdlReturn = new FormData();
    fdlReturn.left = new FormAttachment(0, 0);
    fdlReturn.top = new FormAttachment(wStopOnError, margin);
    wlReturn.setLayoutData(fdlReturn);
    int UpInsCols = 3;
    int UpInsRows = (input.getFieldTable() != null ? input.getFieldTable().length : 1);
    ciReturn = new ColumnInfo[UpInsCols];
    ciReturn[0] = new ColumnInfo(BaseMessages.getString(PKG, "PGBulkLoaderDialog.ColumnInfo.TableField"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false);
    ciReturn[1] = new ColumnInfo(BaseMessages.getString(PKG, "PGBulkLoaderDialog.ColumnInfo.StreamField"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false);
    ciReturn[2] = new ColumnInfo(BaseMessages.getString(PKG, "PGBulkLoaderDialog.ColumnInfo.DateMask"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "", BaseMessages.getString(PKG, "PGBulkLoaderDialog.PassThrough.Label"), BaseMessages.getString(PKG, "PGBulkLoaderDialog.DateMask.Label"), BaseMessages.getString(PKG, "PGBulkLoaderDialog.DateTimeMask.Label") }, true);
    tableFieldColumns.add(ciReturn[0]);
    wReturn = new TableView(transMeta, shell, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL, ciReturn, UpInsRows, lsMod, props);
    wGetLU = new Button(shell, SWT.PUSH);
    wGetLU.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.GetFields.Label"));
    fdGetLU = new FormData();
    fdGetLU.top = new FormAttachment(wlReturn, margin);
    fdGetLU.right = new FormAttachment(100, 0);
    wGetLU.setLayoutData(fdGetLU);
    wDoMapping = new Button(shell, SWT.PUSH);
    wDoMapping.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.EditMapping.Label"));
    fdDoMapping = new FormData();
    fdDoMapping.top = new FormAttachment(wGetLU, margin);
    fdDoMapping.right = new FormAttachment(100, 0);
    wDoMapping.setLayoutData(fdDoMapping);
    wDoMapping.addListener(SWT.Selection, new Listener() {

        public void handleEvent(Event arg0) {
            generateMappings();
        }
    });
    fdReturn = new FormData();
    fdReturn.left = new FormAttachment(0, 0);
    fdReturn.top = new FormAttachment(wlReturn, margin);
    // fix margin error
    fdReturn.right = new FormAttachment(wDoMapping, -margin);
    fdReturn.bottom = new FormAttachment(wOK, -2 * margin);
    wReturn.setLayoutData(fdReturn);
    // 
    // Search the fields in the background
    // 
    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
    lsOK = new Listener() {

        public void handleEvent(Event e) {
            ok();
        }
    };
    lsGetLU = new Listener() {

        public void handleEvent(Event e) {
            getUpdate();
        }
    };
    lsSQL = new Listener() {

        public void handleEvent(Event e) {
            create();
        }
    };
    lsCancel = new Listener() {

        public void handleEvent(Event e) {
            cancel();
        }
    };
    wOK.addListener(SWT.Selection, lsOK);
    wGetLU.addListener(SWT.Selection, lsGetLU);
    wSQL.addListener(SWT.Selection, lsSQL);
    wCancel.addListener(SWT.Selection, lsCancel);
    lsDef = new SelectionAdapter() {

        public void widgetDefaultSelected(SelectionEvent e) {
            ok();
        }
    };
    wStepname.addSelectionListener(lsDef);
    wSchema.addSelectionListener(lsDef);
    wTable.addSelectionListener(lsDef);
    wDbNameOverride.addSelectionListener(lsDef);
    wEnclosure.addSelectionListener(lsDef);
    wDelimiter.addSelectionListener(lsDef);
    wStopOnError.addSelectionListener(lsDef);
    // Detect X or ALT-F4 or something that kills this window...
    shell.addShellListener(new ShellAdapter() {

        public void shellClosed(ShellEvent e) {
            cancel();
        }
    });
    wbTable.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            getTableName();
        }
    });
    // Set the shell size, based upon previous time...
    setSize();
    getData();
    setTableFieldCombo();
    input.setChanged(changed);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    return stepname;
}

Example 54 with KettleException

use of org.pentaho.di.core.exception.KettleException in project pentaho-kettle by pentaho.

the class PGBulkLoaderDialog method create.

// Generate code for create table...
// Conversions done by Database
private void create() {
    try {
        PGBulkLoaderMeta info = new PGBulkLoaderMeta();
        getInfo(info);
        // new name might not yet be linked to other steps!
        String name = stepname;
        StepMeta stepMeta = new StepMeta(BaseMessages.getString(PKG, "PGBulkLoaderDialog.StepMeta.Title"), name, info);
        RowMetaInterface prev = transMeta.getPrevStepFields(stepname);
        SQLStatement sql = info.getSQLStatements(transMeta, stepMeta, prev, repository, metaStore);
        if (!sql.hasError()) {
            if (sql.hasSQL()) {
                SQLEditor sqledit = new SQLEditor(transMeta, shell, SWT.NONE, info.getDatabaseMeta(), transMeta.getDbCache(), sql.getSQL());
                sqledit.open();
            } else {
                MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_INFORMATION);
                mb.setMessage(BaseMessages.getString(PKG, "PGBulkLoaderDialog.NoSQLNeeds.DialogMessage"));
                mb.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.NoSQLNeeds.DialogTitle"));
                mb.open();
            }
        } else {
            MessageBox mb = new MessageBox(shell, SWT.OK | SWT.ICON_ERROR);
            mb.setMessage(sql.getError());
            mb.setText(BaseMessages.getString(PKG, "PGBulkLoaderDialog.SQLError.DialogTitle"));
            mb.open();
        }
    } catch (KettleException ke) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "PGBulkLoaderDialog.CouldNotBuildSQL.DialogTitle"), BaseMessages.getString(PKG, "PGBulkLoaderDialog.CouldNotBuildSQL.DialogMessage"), ke);
    }
}

Example 55 with KettleException

use of org.pentaho.di.core.exception.KettleException in project pentaho-kettle by pentaho.

the class PGBulkLoaderDialog method generateMappings.

/**
 * Reads in the fields from the previous steps and from the ONE next step and opens an EnterMappingDialog with this
 * information. After the user did the mapping, those information is put into the Select/Rename table.
 */
private void generateMappings() {
    // Determine the source and target fields...
    // 
    RowMetaInterface sourceFields;
    RowMetaInterface targetFields;
    try {
        sourceFields = transMeta.getPrevStepFields(stepMeta);
    } catch (KettleException e) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "PGBulkLoaderDialog.DoMapping.UnableToFindSourceFields.Title"), BaseMessages.getString(PKG, "PGBulkLoaderDialog.DoMapping.UnableToFindSourceFields.Message"), e);
        return;
    }
    // refresh data
    input.setDatabaseMeta(transMeta.findDatabase(wConnection.getText()));
    input.setTableName(transMeta.environmentSubstitute(wTable.getText()));
    StepMetaInterface stepMetaInterface = stepMeta.getStepMetaInterface();
    try {
        targetFields = stepMetaInterface.getRequiredFields(transMeta);
    } catch (KettleException e) {
        new ErrorDialog(shell, BaseMessages.getString(PKG, "PGBulkLoaderDialog.DoMapping.UnableToFindTargetFields.Title"), BaseMessages.getString(PKG, "PGBulkLoaderDialog.DoMapping.UnableToFindTargetFields.Message"), e);
        return;
    }
    String[] inputNames = new String[sourceFields.size()];
    for (int i = 0; i < sourceFields.size(); i++) {
        ValueMetaInterface value = sourceFields.getValueMeta(i);
        inputNames[i] = value.getName() + EnterMappingDialog.STRING_ORIGIN_SEPARATOR + value.getOrigin() + ")";
    }
    // Create the existing mapping list...
    // 
    List<SourceToTargetMapping> mappings = new ArrayList<SourceToTargetMapping>();
    StringBuilder missingSourceFields = new StringBuilder();
    StringBuilder missingTargetFields = new StringBuilder();
    int nrFields = wReturn.nrNonEmpty();
    for (int i = 0; i < nrFields; i++) {
        TableItem item = wReturn.getNonEmpty(i);
        String source = item.getText(2);
        String target = item.getText(1);
        int sourceIndex = sourceFields.indexOfValue(source);
        if (sourceIndex < 0) {
            missingSourceFields.append(Const.CR).append("   ").append(source).append(" --> ").append(target);
        }
        int targetIndex = targetFields.indexOfValue(target);
        if (targetIndex < 0) {
            missingTargetFields.append(Const.CR).append("   ").append(source).append(" --> ").append(target);
        }
        if (sourceIndex < 0 || targetIndex < 0) {
            continue;
        }
        SourceToTargetMapping mapping = new SourceToTargetMapping(sourceIndex, targetIndex);
        mappings.add(mapping);
    }
    // 
    if (missingSourceFields.length() > 0 || missingTargetFields.length() > 0) {
        String message = "";
        if (missingSourceFields.length() > 0) {
            message += BaseMessages.getString(PKG, "PGBulkLoaderDialog.DoMapping.SomeSourceFieldsNotFound", missingSourceFields.toString()) + Const.CR;
        }
        if (missingTargetFields.length() > 0) {
            message += BaseMessages.getString(PKG, "PGBulkLoaderDialog.DoMapping.SomeTargetFieldsNotFound", missingSourceFields.toString()) + Const.CR;
        }
        message += Const.CR;
        message += BaseMessages.getString(PKG, "PGBulkLoaderDialog.DoMapping.SomeFieldsNotFoundContinue") + Const.CR;
        MessageDialog.setDefaultImage(GUIResource.getInstance().getImageSpoon());
        boolean goOn = MessageDialog.openConfirm(shell, BaseMessages.getString(PKG, "PGBulkLoaderDialog.DoMapping.SomeFieldsNotFoundTitle"), message);
        if (!goOn) {
            return;
        }
    }
    EnterMappingDialog d = new EnterMappingDialog(PGBulkLoaderDialog.this.shell, sourceFields.getFieldNames(), targetFields.getFieldNames(), mappings);
    mappings = d.open();
    // 
    if (mappings != null) {
        // Clear and re-populate!
        // 
        wReturn.table.removeAll();
        wReturn.table.setItemCount(mappings.size());
        for (int i = 0; i < mappings.size(); i++) {
            SourceToTargetMapping mapping = mappings.get(i);
            TableItem item = wReturn.table.getItem(i);
            item.setText(2, sourceFields.getValueMeta(mapping.getSourcePosition()).getName());
            item.setText(1, targetFields.getValueMeta(mapping.getTargetPosition()).getName());
        }
        wReturn.setRowNums();
        wReturn.optWidth(true);
    }
}