Examples with ColumnInfo org.pentaho.di.ui.core.widget.ColumnInfo used on opensource projects

Example 6 with ColumnInfo

use of org.pentaho.di.ui.core.widget.ColumnInfo in project pentaho-kettle by pentaho.

the class ScriptValuesModDialog 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);
    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, "ScriptValuesDialogMod.Shell.Title"));
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // Filename line
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.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);
    wSash = new SashForm(shell, SWT.VERTICAL);
    // Top sash form
    // 
    wTop = new Composite(wSash, SWT.NONE);
    props.setLook(wTop);
    FormLayout topLayout = new FormLayout();
    topLayout.marginWidth = Const.FORM_MARGIN;
    topLayout.marginHeight = Const.FORM_MARGIN;
    wTop.setLayout(topLayout);
    // Script line
    wlScriptFunctions = new Label(wTop, SWT.NONE);
    wlScriptFunctions.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.JavascriptFunctions.Label"));
    props.setLook(wlScriptFunctions);
    fdlScriptFunctions = new FormData();
    fdlScriptFunctions.left = new FormAttachment(0, 0);
    fdlScriptFunctions.top = new FormAttachment(0, 0);
    wlScriptFunctions.setLayoutData(fdlScriptFunctions);
    // Tree View Test
    wTree = new Tree(wTop, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    props.setLook(wTree);
    fdlTree = new FormData();
    fdlTree.left = new FormAttachment(0, 0);
    fdlTree.top = new FormAttachment(wlScriptFunctions, margin);
    fdlTree.right = new FormAttachment(20, 0);
    fdlTree.bottom = new FormAttachment(100, -margin);
    wTree.setLayoutData(fdlTree);
    // Script line
    wlScript = new Label(wTop, SWT.NONE);
    wlScript.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.Javascript.Label"));
    props.setLook(wlScript);
    fdlScript = new FormData();
    fdlScript.left = new FormAttachment(wTree, margin);
    fdlScript.top = new FormAttachment(0, 0);
    wlScript.setLayoutData(fdlScript);
    folder = new CTabFolder(wTop, SWT.BORDER | SWT.RESIZE);
    folder.setSimple(false);
    folder.setUnselectedImageVisible(true);
    folder.setUnselectedCloseVisible(true);
    fdScript = new FormData();
    fdScript.left = new FormAttachment(wTree, margin);
    fdScript.top = new FormAttachment(wlScript, margin);
    fdScript.right = new FormAttachment(100, -5);
    fdScript.bottom = new FormAttachment(100, -50);
    folder.setLayoutData(fdScript);
    wlPosition = new Label(wTop, SWT.NONE);
    wlPosition.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.Position.Label"));
    props.setLook(wlPosition);
    fdlPosition = new FormData();
    fdlPosition.left = new FormAttachment(wTree, margin);
    fdlPosition.right = new FormAttachment(30, 0);
    fdlPosition.top = new FormAttachment(folder, margin);
    wlPosition.setLayoutData(fdlPosition);
    Label wlCompatible = new Label(wTop, SWT.NONE);
    wlCompatible.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.Compatible.Label"));
    props.setLook(wlCompatible);
    FormData fdlCompatible = new FormData();
    fdlCompatible.left = new FormAttachment(wTree, margin);
    fdlCompatible.right = new FormAttachment(middle, 0);
    fdlCompatible.top = new FormAttachment(wlPosition, margin);
    wlCompatible.setLayoutData(fdlCompatible);
    wCompatible = new Button(wTop, SWT.CHECK);
    wCompatible.setToolTipText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.Compatible.Tooltip"));
    props.setLook(wCompatible);
    FormData fdCompatible = new FormData();
    fdCompatible.left = new FormAttachment(wlCompatible, margin);
    fdCompatible.top = new FormAttachment(wlPosition, margin);
    wCompatible.setLayoutData(fdCompatible);
    wCompatible.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            setInputOutputFields();
            input.setChanged(true);
        }
    });
    Label wlOptimizationLevel = new Label(wTop, SWT.NONE);
    wlOptimizationLevel.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.OptimizationLevel.Label"));
    props.setLook(wlOptimizationLevel);
    FormData fdlOptimizationLevel = new FormData();
    fdlOptimizationLevel.left = new FormAttachment(wCompatible, margin * 2);
    fdlOptimizationLevel.top = new FormAttachment(wlPosition, margin);
    wlOptimizationLevel.setLayoutData(fdlOptimizationLevel);
    wOptimizationLevel = new TextVar(transMeta, wTop, SWT.SINGLE | SWT.LEFT | SWT.BORDER);
    wOptimizationLevel.setToolTipText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.OptimizationLevel.Tooltip"));
    props.setLook(wOptimizationLevel);
    FormData fdOptimizationLevel = new FormData();
    fdOptimizationLevel.left = new FormAttachment(wlOptimizationLevel, margin);
    fdOptimizationLevel.top = new FormAttachment(wlPosition, margin);
    fdOptimizationLevel.right = new FormAttachment(100, margin);
    wOptimizationLevel.setLayoutData(fdOptimizationLevel);
    wOptimizationLevel.addModifyListener(lsMod);
    wlHelpLabel = new Text(wTop, SWT.V_SCROLL | SWT.LEFT);
    wlHelpLabel.setEditable(false);
    wlHelpLabel.setText("Hallo");
    props.setLook(wlHelpLabel);
    fdHelpLabel = new FormData();
    fdHelpLabel.left = new FormAttachment(wlPosition, margin);
    fdHelpLabel.top = new FormAttachment(folder, margin);
    fdHelpLabel.right = new FormAttachment(100, -5);
    fdHelpLabel.bottom = new FormAttachment(100, 0);
    wlHelpLabel.setLayoutData(fdHelpLabel);
    wlHelpLabel.setVisible(false);
    fdTop = new FormData();
    fdTop.left = new FormAttachment(0, 0);
    fdTop.top = new FormAttachment(0, 0);
    fdTop.right = new FormAttachment(100, 0);
    fdTop.bottom = new FormAttachment(100, 0);
    wTop.setLayoutData(fdTop);
    wBottom = new Composite(wSash, SWT.NONE);
    props.setLook(wBottom);
    FormLayout bottomLayout = new FormLayout();
    bottomLayout.marginWidth = Const.FORM_MARGIN;
    bottomLayout.marginHeight = Const.FORM_MARGIN;
    wBottom.setLayout(bottomLayout);
    wSeparator = new Label(wBottom, SWT.SEPARATOR | SWT.HORIZONTAL);
    fdSeparator = new FormData();
    fdSeparator.left = new FormAttachment(0, 0);
    fdSeparator.right = new FormAttachment(100, 0);
    fdSeparator.top = new FormAttachment(0, -margin + 2);
    wSeparator.setLayoutData(fdSeparator);
    wlFields = new Label(wBottom, SWT.NONE);
    wlFields.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.Fields.Label"));
    props.setLook(wlFields);
    fdlFields = new FormData();
    fdlFields.left = new FormAttachment(0, 0);
    fdlFields.top = new FormAttachment(wSeparator, 0);
    wlFields.setLayoutData(fdlFields);
    final int FieldsRows = input.getFieldname().length;
    ColumnInfo[] colinf = new ColumnInfo[] { new ColumnInfo(BaseMessages.getString(PKG, "ScriptValuesDialogMod.ColumnInfo.Filename"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "ScriptValuesDialogMod.ColumnInfo.RenameTo"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "ScriptValuesDialogMod.ColumnInfo.Type"), ColumnInfo.COLUMN_TYPE_CCOMBO, ValueMetaFactory.getValueMetaNames()), new ColumnInfo(BaseMessages.getString(PKG, "ScriptValuesDialogMod.ColumnInfo.Length"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "ScriptValuesDialogMod.ColumnInfo.Precision"), ColumnInfo.COLUMN_TYPE_TEXT, false), new ColumnInfo(BaseMessages.getString(PKG, "ScriptValuesDialogMod.ColumnInfo.Replace"), ColumnInfo.COLUMN_TYPE_CCOMBO, YES_NO_COMBO) };
    wFields = new TableView(transMeta, wBottom, 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, 0);
    wFields.setLayoutData(fdFields);
    fdBottom = new FormData();
    fdBottom.left = new FormAttachment(0, 0);
    fdBottom.top = new FormAttachment(0, 0);
    fdBottom.right = new FormAttachment(100, 0);
    fdBottom.bottom = new FormAttachment(100, 0);
    wBottom.setLayoutData(fdBottom);
    fdSash = new FormData();
    fdSash.left = new FormAttachment(0, 0);
    fdSash.top = new FormAttachment(wStepname, 0);
    fdSash.right = new FormAttachment(100, 0);
    fdSash.bottom = new FormAttachment(100, -50);
    wSash.setLayoutData(fdSash);
    wSash.setWeights(new int[] { 75, 25 });
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wVars = new Button(shell, SWT.PUSH);
    wVars.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.GetVariables.Button"));
    wTest = new Button(shell, SWT.PUSH);
    wTest.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.TestScript.Button"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    setButtonPositions(new Button[] { wOK, wCancel, wVars, wTest }, margin, null);
    // Add listeners
    lsCancel = new Listener() {

        public void handleEvent(Event e) {
            cancel();
        }
    };
    // lsGet = new Listener() { public void handleEvent(Event e) { get(); } };
    lsTest = new Listener() {

        public void handleEvent(Event e) {
            newTest();
        }
    };
    lsVars = new Listener() {

        public void handleEvent(Event e) {
            test(true, true);
        }
    };
    lsOK = new Listener() {

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

        public void handleEvent(Event e) {
            treeDblClick(e);
        }
    };
    // lsHelp = new Listener(){public void handleEvent(Event e){ wlHelpLabel.setVisible(true); }};
    wCancel.addListener(SWT.Selection, lsCancel);
    // wGet.addListener (SWT.Selection, lsGet );
    wTest.addListener(SWT.Selection, lsTest);
    wVars.addListener(SWT.Selection, lsVars);
    wOK.addListener(SWT.Selection, lsOK);
    wTree.addListener(SWT.MouseDoubleClick, lsTree);
    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) {
            if (!cancel()) {
                e.doit = false;
            }
        }
    });
    folder.addCTabFolder2Listener(new CTabFolder2Adapter() {

        public void close(CTabFolderEvent event) {
            CTabItem cItem = (CTabItem) event.item;
            event.doit = false;
            if (cItem != null && folder.getItemCount() > 1) {
                MessageBox messageBox = new MessageBox(shell, SWT.ICON_QUESTION | SWT.NO | SWT.YES);
                messageBox.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.DeleteItem.Label"));
                messageBox.setMessage(BaseMessages.getString(PKG, "ScriptValuesDialogMod.ConfirmDeleteItem.Label", cItem.getText()));
                switch(messageBox.open()) {
                    case SWT.YES:
                        modifyScriptTree(cItem, DELETE_ITEM);
                        event.doit = true;
                        break;
                    default:
                        break;
                }
            }
        }
    });
    cMenu = new Menu(shell, SWT.POP_UP);
    buildingFolderMenu();
    tMenu = new Menu(shell, SWT.POP_UP);
    buildingTreeMenu();
    // Adding the Default Transform Scripts Item to the Tree
    wTreeScriptsItem = new TreeItem(wTree, SWT.NULL);
    wTreeScriptsItem.setImage(guiresource.getImageBol());
    wTreeScriptsItem.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.TransformScript.Label"));
    // Set the shell size, based upon previous time...
    setSize();
    getData();
    // Adding the Rest (Functions, InputItems, etc.) to the Tree
    buildSpecialFunctionsTree();
    // Input Fields
    iteminput = new TreeItem(wTree, SWT.NULL);
    iteminput.setImage(imageInputFields);
    iteminput.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.InputFields.Label"));
    // Output Fields
    itemoutput = new TreeItem(wTree, SWT.NULL);
    itemoutput.setImage(imageOutputFields);
    itemoutput.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.OutputFields.Label"));
    // Display waiting message for input
    itemWaitFieldsIn = new TreeItem(iteminput, SWT.NULL);
    itemWaitFieldsIn.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.GettingFields.Label"));
    itemWaitFieldsIn.setForeground(guiresource.getColorDirectory());
    iteminput.setExpanded(true);
    // Display waiting message for output
    itemWaitFieldsOut = new TreeItem(itemoutput, SWT.NULL);
    itemWaitFieldsOut.setText(BaseMessages.getString(PKG, "ScriptValuesDialogMod.GettingFields.Label"));
    itemWaitFieldsOut.setForeground(guiresource.getColorDirectory());
    itemoutput.setExpanded(true);
    // 
    // Search the fields in the background
    // 
    final Runnable runnable = new Runnable() {

        public void run() {
            StepMeta stepMeta = transMeta.findStep(stepname);
            if (stepMeta != null) {
                try {
                    rowPrevStepFields = transMeta.getPrevStepFields(stepMeta);
                    if (rowPrevStepFields != null) {
                        setInputOutputFields();
                    } else {
                        // Can not get fields...end of wait message
                        iteminput.removeAll();
                        itemoutput.removeAll();
                    }
                } catch (KettleException e) {
                    logError(BaseMessages.getString(PKG, "System.Dialog.GetFieldsFailed.Message"));
                }
            }
        }
    };
    new Thread(runnable).start();
    // rebuildInputFieldsTree();
    // buildOutputFieldsTree();
    buildAddClassesListTree();
    addRenameTowTreeScriptItems();
    input.setChanged(changed);
    // Create the drag source on the tree
    DragSource ds = new DragSource(wTree, DND.DROP_MOVE);
    ds.setTransfer(new Transfer[] { TextTransfer.getInstance() });
    ds.addDragListener(new DragSourceAdapter() {

        public void dragStart(DragSourceEvent event) {
            TreeItem item = wTree.getSelection()[0];
            // Qualifikation where the Drag Request Comes from
            if (item != null && item.getParentItem() != null) {
                if (item.getParentItem().equals(wTreeScriptsItem)) {
                    event.doit = false;
                } else if (!item.getData().equals("Function")) {
                    String strInsert = (String) item.getData();
                    if (strInsert.equals("jsFunction")) {
                        event.doit = true;
                    } else {
                        event.doit = false;
                    }
                } else {
                    event.doit = false;
                }
            } else {
                event.doit = false;
            }
        }

        public void dragSetData(DragSourceEvent event) {
            // Set the data to be the first selected item's text
            event.data = wTree.getSelection()[0].getText();
        }
    });
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    return stepname;
}

Example 7 with ColumnInfo

use of org.pentaho.di.ui.core.widget.ColumnInfo in project pentaho-kettle by pentaho.

the class SelectValuesDialog method setComboBoxes.

protected void setComboBoxes() {
    // Something was changed in the row.
    // 
    final Map<String, Integer> fields = new HashMap<String, Integer>();
    // Add the currentMeta fields...
    fields.putAll(inputFields);
    Set<String> keySet = fields.keySet();
    List<String> entries = new ArrayList<String>(keySet);
    String[] fieldNames = entries.toArray(new String[entries.size()]);
    Const.sortStrings(fieldNames);
    bPreviousFieldsLoaded = true;
    for (int i = 0; i < fieldColumns.size(); i++) {
        ColumnInfo colInfo = fieldColumns.get(i);
        colInfo.setComboValues(fieldNames);
    }
}

Example 8 with ColumnInfo

use of org.pentaho.di.ui.core.widget.ColumnInfo in project pentaho-kettle by pentaho.

the class SelectValuesDialog method setComboValues.

private void setComboValues() {
    Runnable fieldLoader = new Runnable() {

        public void run() {
            try {
                prevFields = transMeta.getPrevStepFields(stepname);
            } catch (KettleException e) {
                prevFields = new RowMeta();
                String msg = BaseMessages.getString(PKG, "SelectValuesDialog.DoMapping.UnableToFindInput");
                logError(msg);
            }
            String[] prevStepFieldNames = prevFields != null ? prevFields.getFieldNames() : new String[0];
            Arrays.sort(prevStepFieldNames);
            bPreviousFieldsLoaded = true;
            for (int i = 0; i < fieldColumns.size(); i++) {
                ColumnInfo colInfo = fieldColumns.get(i);
                colInfo.setComboValues(prevStepFieldNames);
            }
        }
    };
    shell.getDisplay().asyncExec(fieldLoader);
}

Example 9 with ColumnInfo

use of org.pentaho.di.ui.core.widget.ColumnInfo in project pentaho-kettle by pentaho.

the class SetValueConstantDialog method open.

public String open() {
    Shell parent = getParent();
    Display display = parent.getDisplay();
    shell = new Shell(parent, SWT.DIALOG_TRIM | SWT.RESIZE | SWT.MIN | SWT.MAX);
    props.setLook(shell);
    setShellImage(shell, input);
    lsMod = new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            input.setChanged();
        }
    };
    changed = input.hasChanged();
    oldlsMod = lsMod;
    FormLayout formLayout = new FormLayout();
    formLayout.marginWidth = Const.FORM_MARGIN;
    formLayout.marginHeight = Const.FORM_MARGIN;
    middle = props.getMiddlePct();
    margin = Const.MARGIN;
    shell.setLayout(formLayout);
    shell.setText(BaseMessages.getString(PKG, "SetValueConstantDialog.Shell.Title"));
    // Stepname line
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "SetValueConstantDialog.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);
    // Use variable?
    wluseVars = new Label(shell, SWT.RIGHT);
    wluseVars.setText(BaseMessages.getString(PKG, "SetValueConstantDialog.useVars.Label"));
    props.setLook(wluseVars);
    FormData fdlUpdate = new FormData();
    fdlUpdate.left = new FormAttachment(0, 0);
    fdlUpdate.right = new FormAttachment(middle, -margin);
    fdlUpdate.top = new FormAttachment(wStepname, 2 * margin);
    wluseVars.setLayoutData(fdlUpdate);
    wuseVars = new Button(shell, SWT.CHECK);
    wuseVars.setToolTipText(BaseMessages.getString(PKG, "SetValueConstantDialog.useVars.Tooltip"));
    props.setLook(wuseVars);
    FormData fdUpdate = new FormData();
    fdUpdate.left = new FormAttachment(middle, 0);
    fdUpdate.top = new FormAttachment(wStepname, 2 * margin);
    fdUpdate.right = new FormAttachment(100, 0);
    wuseVars.setLayoutData(fdUpdate);
    // Table with fields
    wlFields = new Label(shell, SWT.NONE);
    wlFields.setText(BaseMessages.getString(PKG, "SetValueConstantDialog.Fields.Label"));
    props.setLook(wlFields);
    fdlFields = new FormData();
    fdlFields.left = new FormAttachment(0, 0);
    fdlFields.top = new FormAttachment(wuseVars, margin);
    wlFields.setLayoutData(fdlFields);
    int FieldsCols = 4;
    final int FieldsRows = input.getFieldName().length;
    colinf = new ColumnInfo[FieldsCols];
    colinf[0] = new ColumnInfo(BaseMessages.getString(PKG, "SetValueConstantDialog.Fieldname.Column"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] {}, false);
    colinf[1] = new ColumnInfo(BaseMessages.getString(PKG, "SetValueConstantDialog.Value.Column"), ColumnInfo.COLUMN_TYPE_TEXT, false);
    colinf[2] = new ColumnInfo(BaseMessages.getString(PKG, "SetValueConstantDialog.Value.ConversionMask"), ColumnInfo.COLUMN_TYPE_CCOMBO, Const.getDateFormats());
    colinf[3] = new ColumnInfo(BaseMessages.getString(PKG, "SetValueConstantDialog.Value.SetEmptyString"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { BaseMessages.getString(PKG, "System.Combo.Yes"), BaseMessages.getString(PKG, "System.Combo.No") });
    wFields = new TableView(transMeta, shell, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI, colinf, FieldsRows, oldlsMod, 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);
    // 
    // 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(), Integer.valueOf(i));
                    }
                    setComboBoxes();
                } catch (KettleException e) {
                    logError(BaseMessages.getString(PKG, "System.Dialog.GetFieldsFailed.Message"));
                }
            }
        }
    };
    new Thread(runnable).start();
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wGet = new Button(shell, SWT.PUSH);
    wGet.setText(BaseMessages.getString(PKG, "System.Button.GetFields"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    setButtonPositions(new Button[] { wOK, wGet, wCancel }, margin, wFields);
    // Add listeners
    lsCancel = new Listener() {

        public void handleEvent(Event e) {
            cancel();
        }
    };
    lsGet = new Listener() {

        public void handleEvent(Event e) {
            get();
        }
    };
    lsOK = new Listener() {

        public void handleEvent(Event e) {
            ok();
        }
    };
    wCancel.addListener(SWT.Selection, lsCancel);
    wOK.addListener(SWT.Selection, lsOK);
    wGet.addListener(SWT.Selection, lsGet);
    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();
        }
    });
    // 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 10 with ColumnInfo

use of org.pentaho.di.ui.core.widget.ColumnInfo in project pentaho-kettle by pentaho.

the class SetValueFieldDialog 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();
        }
    };
    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, "SetValueFieldDialog.Shell.Label"));
    int middle = props.getMiddlePct();
    int margin = Const.MARGIN;
    // Stepname line
    wlStepname = new Label(shell, SWT.RIGHT);
    wlStepname.setText(BaseMessages.getString(PKG, "SetValueFieldDialog.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);
    wlFields = new Label(shell, SWT.NONE);
    wlFields.setText(BaseMessages.getString(PKG, "SetValueFieldDialog.Fields.Label"));
    props.setLook(wlFields);
    fdlFields = new FormData();
    fdlFields.left = new FormAttachment(0, 0);
    fdlFields.top = new FormAttachment(wStepname, margin);
    wlFields.setLayoutData(fdlFields);
    final int FieldsCols = 2;
    final int FieldsRows = input.getFieldName().length;
    colinf = new ColumnInfo[FieldsCols];
    colinf[0] = new ColumnInfo(BaseMessages.getString(PKG, "SetValueFieldDialog.ColumnInfo.Name"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false);
    colinf[1] = new ColumnInfo(BaseMessages.getString(PKG, "SetValueFieldDialog.ColumnInfo.ValueFromField"), ColumnInfo.COLUMN_TYPE_CCOMBO, new String[] { "" }, false);
    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);
    // 
    // 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(), Integer.valueOf(i));
                    }
                    setComboBoxes();
                } catch (KettleException e) {
                    logError("It was not possible to get the list of input fields from previous steps", e);
                }
            }
        }
    };
    new Thread(runnable).start();
    // Some buttons
    wOK = new Button(shell, SWT.PUSH);
    wOK.setText(BaseMessages.getString(PKG, "System.Button.OK"));
    wGet = new Button(shell, SWT.PUSH);
    wGet.setText(BaseMessages.getString(PKG, "System.Button.GetFields"));
    wCancel = new Button(shell, SWT.PUSH);
    wCancel.setText(BaseMessages.getString(PKG, "System.Button.Cancel"));
    setButtonPositions(new Button[] { wOK, wGet, wCancel }, margin, wFields);
    // Add listeners
    lsCancel = new Listener() {

        public void handleEvent(Event e) {
            cancel();
        }
    };
    lsGet = new Listener() {

        public void handleEvent(Event e) {
            get();
        }
    };
    lsOK = new Listener() {

        public void handleEvent(Event e) {
            ok();
        }
    };
    wCancel.addListener(SWT.Selection, lsCancel);
    wGet.addListener(SWT.Selection, lsGet);
    wOK.addListener(SWT.Selection, lsOK);
    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();
        }
    });
    // 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;
}