Example usage for org.eclipse.jface.viewers LabelProvider LabelProvider

List of usage examples for org.eclipse.jface.viewers LabelProvider LabelProvider

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers LabelProvider LabelProvider.

Prototype

public LabelProvider()

Source Link

Document

Creates a new label provider.

Usage

From source file:com.beck.ep.team.ui.FileListMenuMgr.java

License:BSD License

private void deletePre() {
    try {//from w ww. jav  a  2  s .  c  o m
        String[] sa = pref.node("fileList").keys();
        if (sa.length == 0) {
            return;
        }
        ElementListSelectionDialog dialog = new ElementListSelectionDialog(input.getShell(),
                new LabelProvider());
        dialog.setTitle("Select file list that you want to remove");
        dialog.setElements(sa);
        dialog.setMessage("Type to filter by name:");
        dialog.setMultipleSelection(true);
        if (dialog.open() == ElementListSelectionDialog.OK) {
            Object[] oa = dialog.getResult();
            Preferences p = pref.node("fileList");
            for (int i = 0; i < oa.length; i++) {
                String key = (String) oa[i];
                remove(key);
                p.remove(key);
            }
            pref.put("selectedList", "");
        }
    } catch (Exception e) {
        TFMPlugin.error("FileListMenuMgr deletePre", e);
    }
}

From source file:com.buglabs.dragonfly.ui.wizards.bugProject.OSGiServiceBindingPage.java

License:Open Source License

/**
 * Creates TableViewer that has all BUGs currently available in MyBUGs view
 * /*from  w  ww .ja  va  2 s .c  o  m*/
 * @param composite
 */
private void createTargetArea(final Composite parent) {
    Group composite = new Group(parent, SWT.NONE);
    composite.setText(TARGET_BUG_TITLE);
    composite.setLayout(new GridLayout(2, false));

    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    gridData.grabExcessHorizontalSpace = true;

    composite.setLayoutData(gridData);

    GridData gdLabel = new GridData(GridData.FILL_HORIZONTAL);
    gdLabel.horizontalSpan = 2;

    Label label = new Label(composite, SWT.NONE);
    label.setText(TARGET_BUG_INSTRUCTIONS);
    label.setLayoutData(gdLabel);

    GridData fillHorizontal = new GridData(GridData.FILL_HORIZONTAL);
    GridData gdViewer = GridDataFactory.createFrom(fillHorizontal).create();
    gdViewer.heightHint = BUGS_VIEWER_HEIGHT_HINT;
    bugsViewer = new TableViewer(composite, SWT.BORDER | SWT.V_SCROLL);
    bugsViewer.getTable().setLayoutData(gdViewer);

    // set up change listener
    bugsViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(final SelectionChangedEvent event) {
            // not sure why this would be the case, but return if nothing there
            if (((BaseTreeNode) bugsViewer.getInput()).getChildren().size() == 0)
                return;

            // don't do anything if it's the same as the previous selection
            ISelection selection = event.getSelection();
            if (currentBugSelection != null && currentBugSelection.equals(selection))
                return;

            if (!reloadListDialog(parent.getShell())) {
                if (currentBugSelection != null)
                    event.getSelectionProvider().setSelection(currentBugSelection);
                return;
            }

            // Make sure we can connect to the given BUG
            final BugConnection connection = (BugConnection) ((StructuredSelection) event.getSelection())
                    .getFirstElement();
            if (connection == null)
                return;

            // set the saved currentBugSelection to the selection
            currentBugSelection = selection;

            // prepare to launch refresh services job
            refreshServiceDefintions.setEnabled(true);

            // clear selections
            clearSelections();

            launchRefreshServicesJob(connection);
        }

    });

    bugsViewer.setContentProvider(new MyBugsViewContentProvider() {
        public Object[] getChildren(Object parentElement) {
            if (parentElement instanceof BaseTreeNode) {
                return ((BaseTreeNode) parentElement).getChildren().toArray();
            }
            return new Object[0];
        }
    });

    bugsViewer.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            if (element instanceof BugConnection) {
                return ((BugConnection) element).getName();
            } else {
                return super.getText(element);
            }
        }

        public Image getImage(Object element) {
            if (element instanceof BugConnection) {
                return Activator.getDefault().getImageRegistry().get(Activator.IMAGE_COLOR_UPLOAD);
            }
            return super.getImage(element);
        }
    });

    BaseTreeNode root = (BaseTreeNode) BugConnectionManager.getInstance().getBugConnectionsRoot();
    bugsViewer.setInput(root);

    btnStartVBUG = new Button(composite, SWT.PUSH);
    btnStartVBUG.setText(START_VIRTUAL_BUG_LABEL);
    btnStartVBUG.setToolTipText(START_VIRTUAL_BUG_TOOLTIP);
    GridData gdButton = new GridData();
    gdButton.verticalAlignment = SWT.TOP;
    btnStartVBUG.setLayoutData(gdButton);
    btnStartVBUG.addSelectionListener(((SelectionListener) new StartVBUGSelectionListener()));

    setPageMessage(root.getChildren().size());
}

From source file:com.byterefinery.rmbench.dialogs.DDLExportWizardPage1.java

License:Open Source License

public void createControl(Composite parent) {

    final DDLExportWizard ddlWizard = (DDLExportWizard) getWizard();

    GridLayout layout;//w w w . j a v  a 2  s. c  o m
    GridData gd;

    final Composite composite = new Composite(parent, SWT.NONE);
    layout = new GridLayout();
    layout.verticalSpacing = 10;
    composite.setLayout(layout);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    final Composite connectionGroup = new Composite(composite, SWT.NONE);
    connectionGroup.setLayout(new GridLayout());
    connectionGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    final Button diffCheck = new Button(connectionGroup, SWT.CHECK);
    diffCheck.setText(Messages.DDLExportWizard1_generateDiff_label);
    diffCheck.setSelection(generateDiff);
    diffCheck.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            if (!generateDiff) {
                if (dbmodels.length == 0) {
                    MessageDialog.openInformation(getShell(), RMBenchMessages.ModelView_ExportDialog_Title,
                            Messages.DDLExportWizard1_NoConnection);
                    diffCheck.setSelection(false);
                    return;
                }
            }
            generateDiff = diffCheck.getSelection();
            connectionsViewer.getControl().setEnabled(generateDiff);
            checkCompleteState();
        }
    });

    connectionsViewer = new ListViewer(connectionGroup, SWT.SINGLE | SWT.BORDER);
    gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd.minimumHeight = convertHeightInCharsToPixels(4);
    connectionsViewer.getList().setLayoutData(gd);
    connectionsViewer.setContentProvider(new ArrayContentProvider());
    connectionsViewer.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            return ((DBModel) element).getName();
        }
    });
    connectionsViewer.setInput(dbmodels);
    if (dbmodel != null)
        connectionsViewer.setSelection(new StructuredSelection(dbmodel));
    connectionsViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            StructuredSelection selection = (StructuredSelection) event.getSelection();
            dbmodel = (DBModel) selection.getFirstElement();
            checkCompleteState();
        }
    });
    connectionsViewer.getControl().setEnabled(generateDiff);

    final Button generateDropCheck = new Button(composite, SWT.CHECK);
    generateDropCheck.setText(Messages.DDLExportWizard1_generateDrop_text);
    generateDropCheck.setSelection(generateDrop);
    generateDropCheck.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            generateDrop = generateDropCheck.getSelection();
        }
    });

    final Composite generatorGroup = new Composite(composite, SWT.NONE);
    generatorGroup.setLayout(new GridLayout());
    generatorGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));

    final Label generatorLabel = new Label(generatorGroup, SWT.NONE);
    generatorLabel.setText(Messages.DDLExportWizard1_generator_label);
    generatorLabel.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));

    final ComboViewer generatorsViewer = new ComboViewer(generatorGroup, SWT.DROP_DOWN | SWT.READ_ONLY);
    generatorsViewer.getCombo().setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
    generatorsViewer.setContentProvider(new ArrayContentProvider());
    generatorsViewer.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            return ((DDLGeneratorExtension) element).getName();
        }
    });
    generatorsViewer.setInput(generators);
    generatorsViewer.setSelection(new StructuredSelection(generatorExtension));
    generatorsViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            StructuredSelection selection = (StructuredSelection) event.getSelection();

            DDLGeneratorExtension genExt = (DDLGeneratorExtension) selection.getFirstElement();
            setGenerator(genExt);

            ddlWizard.setDDLGeneratorWizardPage(genExt.createGeneratorWizardPage(generator));
            checkCompleteState();
        }
    });

    setControl(composite);
    checkCompleteState();
}

From source file:com.byterefinery.rmbench.dialogs.ForeignKeyConfigurator.java

License:Open Source License

protected Control createDialogArea(Composite container) {

    Composite parent = (Composite) super.createDialogArea(container);

    Composite mainGroup = new Composite(parent, SWT.NONE);
    mainGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    mainGroup.setLayout(new GridLayout(3, false));

    viewerHandler = new CheckboxTableHandler(mainGroup);

    Label columnsLabel = new Label(mainGroup, SWT.NONE);
    columnsLabel.setText(Messages.ForeignKeyConfigurator_Columns);
    Label tablesLabel = new Label(mainGroup, SWT.NONE);
    tablesLabel.setText(Messages.ForeignKeyConfigurator_TargetTable);

    columnsViewer = CheckboxTableViewer.newCheckList(mainGroup, SWT.SINGLE | SWT.BORDER);
    columnsViewer.getTable().setLayoutData(createTableGridData());
    columnsViewer.setLabelProvider(new LabelProvider() {
        public Image getImage(Object element) {
            if (((Column) element).belongsToPrimaryKey())
                return RMBenchPlugin.getImage(ImageConstants.KEY);
            return null;
        }//from www.  j  a v  a 2s.c  om

        public String getText(Object element) {
            return ((Column) element).getName();
        }
    });
    viewerHandler.setViewer(columnsViewer, sourceTable.getColumns());
    viewerHandler.addListener(new CheckboxTableHandler.Listener() {
        public void checkMoved(Column column, int oldIndex, int newIndex) {
            computeTargetTables();
        }

        public void checkCountChanged() {
            computeTargetTables();
        }
    });

    org.eclipse.swt.widgets.Table viewerTable = new org.eclipse.swt.widgets.Table(mainGroup,
            SWT.FULL_SELECTION | SWT.SINGLE | SWT.BORDER);

    TableLayout tableLayout = new TableLayout();
    TableColumn column;

    column = new TableColumn(viewerTable, SWT.NONE);
    column.setText(Messages.ForeignKeyConfigurator_Table_Schema);
    tableLayout.addColumnData(new ColumnWeightData(10));
    column = new TableColumn(viewerTable, SWT.NONE);
    column.setText(Messages.ForeignKeyConfigurator_Table_Name);
    tableLayout.addColumnData(new ColumnWeightData(20));

    viewerTable.setLayout(tableLayout);
    viewerTable.setLayoutData(createTableGridData());

    tablesViewer = new TableViewer(viewerTable);
    tablesViewer.setContentProvider(new ArrayContentProvider());
    tablesViewer.setLabelProvider(new TablesViewerLabelProvider());
    tablesViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            if (event.getSelection().isEmpty()) {
                getButton(IDialogConstants.OK_ID).setEnabled(false);
            } else {
                IStructuredSelection selection = (IStructuredSelection) tablesViewer.getSelection();
                targetTable = (Table) selection.getFirstElement();
                getButton(IDialogConstants.OK_ID).setEnabled(true);
            }
        }
    });

    return parent;
}

From source file:com.byterefinery.rmbench.dialogs.KeyEditorDialog.java

License:Open Source License

protected Control createDialogArea(Composite container) {

    Composite parent = (Composite) super.createDialogArea(container);

    Composite nameGroup = new Composite(parent, SWT.NULL);
    nameGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    nameGroup.setLayout(new GridLayout(2, false));
    Label nameLabel = new Label(nameGroup, SWT.LEFT);

    nameLabel.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, false, false));
    nameLabel.setText("name:");

    Composite nameComp = new Composite(nameGroup, SWT.NULL);
    GridLayout gl = new GridLayout();
    gl.marginHeight = 0;// ww  w  .j  a va 2 s  . co m
    nameComp.setLayout(gl);
    nameComp.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

    nameText = new Text(nameComp, SWT.BORDER | SWT.SINGLE);
    nameText.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    oldName = key.getName();
    nameText.setText(oldName);
    nameText.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            updateErrorLabel();
            updateButtonState();
        }
    });

    // Error Label        
    errorLabel = new Label(nameComp, SWT.NONE);
    errorLabel.setForeground(Display.getCurrent().getSystemColor(SWT.COLOR_RED));
    GridData gd = new GridData(SWT.LEFT | SWT.FILL, SWT.NONE, true, false);
    gd.widthHint = convertWidthInCharsToPixels(Math.max(Messages.ConstraintWizard_emptyNameError.length(),
            Messages.ConstraintWizard_nameError.length()));
    errorLabel.setLayoutData(gd);

    Composite composite = new Composite(parent, SWT.NULL);
    composite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    GridLayout layout = new GridLayout(2, false);
    layout.marginWidth = 30;
    layout.marginHeight = 30;
    composite.setLayout(layout);

    viewerHandler = new CheckboxTableHandler(composite);

    columnsViewer = CheckboxTableViewer.newCheckList(composite, SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER);

    gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd.minimumWidth = convertWidthInCharsToPixels(30);
    gd.minimumHeight = convertHeightInCharsToPixels(5);
    columnsViewer.getTable().setLayoutData(gd);
    columnsViewer.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            return ((Column) element).getName();
        }
    });
    viewerHandler.setViewer(columnsViewer, key.getTable().getColumns(), key.getColumns());
    viewerHandler.addListener(new CheckboxTableHandler.Listener() {
        public void checkMoved(Column column, int oldIndex, int newIndex) {
            updateButtonState();
        }

        public void checkCountChanged() {
            updateButtonState();
        }
    });

    return parent;
}

From source file:com.byterefinery.rmbench.dialogs.ModelPropertiesDialog.java

License:Open Source License

protected Control createDialogArea(Composite parent) {

    Composite mainComposite = (Composite) super.createDialogArea(parent);

    final Composite localComposite = new Composite(mainComposite, SWT.NONE);
    localComposite.setLayout(new GridLayout(2, false));

    Label label;//w ww  .j  av a2s .c  o m
    GridData gd;

    if (storageKey != null) {
        Composite storageComposite = new Composite(localComposite, SWT.NONE);
        gd = new GridData(SWT.FILL, SWT.NONE, true, false);
        gd.horizontalSpan = 2;
        storageComposite.setLayoutData(gd);
        GridLayout layout = new GridLayout();
        layout.marginWidth = 0;
        storageComposite.setLayout(layout);

        label = new Label(storageComposite, SWT.NONE);
        label.setLayoutData(new GridData(SWT.BEGINNING, SWT.BOTTOM, false, false));
        label.setText(Messages.ModelPropertiesDialog_Location + " " + storageKey);

        label = new Label(storageComposite, SWT.SEPARATOR | SWT.HORIZONTAL);
        gd = new GridData(SWT.FILL, SWT.BOTTOM, true, false);
        gd.horizontalSpan = 2;
        label.setLayoutData(gd);
    }

    label = new Label(localComposite, SWT.NONE);
    label.setText(Messages.ModelPropertiesDialog_Name);
    label.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));

    final Text nameText = new Text(localComposite, SWT.BORDER | SWT.SINGLE);
    gd = new GridData(SWT.LEFT, SWT.FILL, false, true);
    gd.widthHint = convertWidthInCharsToPixels(MODEL_NAME_CHARS);
    nameText.setLayoutData(gd);
    nameText.setTextLimit(MODEL_NAME_CHARS);
    nameText.setText(modelName);
    nameText.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            validateName(nameText.getText());
            updateOKButton();
        }
    });

    label = new Label(localComposite, SWT.NONE);
    label.setText(Messages.ModelPropertiesDialog_Database);
    label.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));

    final ComboViewer dbCombo = new ComboViewer(localComposite, SWT.READ_ONLY | SWT.DROP_DOWN);
    dbCombo.getCombo().setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, true, false));
    dbCombo.setContentProvider(new ArrayContentProvider());
    dbCombo.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            DatabaseExtension dbExt = (DatabaseExtension) element;
            return dbExt.getName();
        }
    });
    dbCombo.setInput(RMBenchPlugin.getExtensionManager().getDatabaseExtensions());
    dbCombo.setSelection(new StructuredSelection(databaseExtension));
    dbCombo.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {

            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            DatabaseExtension dbext = (DatabaseExtension) selection.getFirstElement();

            if (dbext != databaseExtension) {
                boolean proceed = model.isEmpty() || MessageDialog.openQuestion(getShell(),
                        Messages.ModelPropertiesDialog_ChangeModel_Title,
                        Messages.ModelPropertiesDialog_ChangeModel_Message);

                if (proceed) {
                    databaseExtension = dbext;
                    updateOKButton();
                } else {
                    dbCombo.setSelection(new StructuredSelection(databaseExtension), true);
                }
            }
        }
    });

    label = new Label(localComposite, SWT.NONE);
    label.setText(Messages.ModelPropertiesDialog_NameGenerator);
    label.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));

    final ComboViewer generatorCombo = new ComboViewer(localComposite, SWT.READ_ONLY | SWT.DROP_DOWN);
    generatorCombo.getCombo().setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, true, false));
    generatorCombo.setContentProvider(new ArrayContentProvider());
    generatorCombo.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            NameGeneratorExtension genext = (NameGeneratorExtension) element;
            return genext.getName();
        }
    });
    generatorCombo.setInput(RMBenchPlugin.getExtensionManager().getNameGeneratorExtensions());
    generatorCombo.setSelection(new StructuredSelection(generatorExtension));
    generatorCombo.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            generatorExtension = (NameGeneratorExtension) selection.getFirstElement();
            updateOKButton();
        }
    });
    return mainComposite;
}

From source file:com.byterefinery.rmbench.dialogs.NewDiagramDialog.java

License:Open Source License

protected Control createDialogArea(Composite parent) {

    Composite mainComposite = (Composite) super.createDialogArea(parent);

    final Composite localComposite = new Composite(mainComposite, SWT.NONE);
    localComposite.setLayout(new GridLayout(2, false));

    final Label nameLabel = new Label(localComposite, SWT.NONE);
    nameLabel.setText(Messages.NewDiagramDialog_Name);
    nameLabel.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));

    final Text nameText = new Text(localComposite, SWT.BORDER | SWT.SINGLE);
    GridData gd = new GridData(SWT.LEFT, SWT.FILL, false, true);
    gd.widthHint = convertWidthInCharsToPixels(DIAGRAM_NAME_CHARS);
    nameText.setLayoutData(gd);//from w w w.  j  av  a 2  s.  co  m
    nameText.setTextLimit(DIAGRAM_NAME_CHARS);
    nameText.setText(diagramName);
    nameText.addModifyListener(new ModifyListener() {
        public void modifyText(ModifyEvent e) {
            validateName(nameText.getText());
            updateOKButton();
        }
    });

    final Label schemaLabel = new Label(localComposite, SWT.NONE);
    schemaLabel.setText(Messages.NewDiagramDialog_TargetSchema);
    schemaLabel.setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, false, false));

    final ComboViewer schemaCombo = new ComboViewer(localComposite, SWT.READ_ONLY | SWT.DROP_DOWN);
    schemaCombo.getCombo().setLayoutData(new GridData(SWT.BEGINNING, SWT.CENTER, true, false));
    schemaCombo.setContentProvider(new ArrayContentProvider());
    schemaCombo.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            Schema schema = (Schema) element;
            return schema.getName();
        }
    });
    Schema[] schemas = model.getSchemasArray();
    schemaCombo.setInput(schemas);
    selectedSchema = schemas[0];
    schemaCombo.setSelection(new StructuredSelection(selectedSchema), true);
    schemaCombo.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {

            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            selectedSchema = (Schema) selection.getFirstElement();
        }
    });

    errorMessageLabel = new Label(localComposite, SWT.NONE);
    errorMessageLabel.setForeground(ColorConstants.red);
    gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd.horizontalSpan = 2;
    errorMessageLabel.setLayoutData(gd);

    return mainComposite;
}

From source file:com.byterefinery.rmbench.dialogs.PrinterSetupDialog.java

License:Open Source License

protected Control createDialogArea(Composite parent) {
    Composite mainComposite = (Composite) super.createDialogArea(parent);

    // main group
    final Group printersGroup = new Group(mainComposite, SWT.NONE);
    printersGroup.setLayout(new GridLayout(3, false));
    printersGroup.setText(Messages.PrinterSetupDialog_OutlineGroup);
    // Label "Name:" 
    final Label nameLabel = new Label(printersGroup, SWT.NONE);
    nameLabel.setText(Messages.PrintDialog_Name);
    // PrinterCombo
    printerCombo = new ComboViewer(printersGroup, SWT.DROP_DOWN | SWT.READ_ONLY);
    printerCombo.getControl().setLayoutData(new GridData(SWT.BEGINNING, SWT.NONE, true, false, 2, 1));
    printerCombo.setContentProvider(new ArrayContentProvider());
    printerCombo.setLabelProvider(new LabelProvider() {
        public String getText(Object element) {
            PrinterData printerData = (PrinterData) element;
            return printerData.name;
        }//from w ww . j  a  va 2 s .  c om
    });
    initializePrinterData();
    printerCombo.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            selectedPrinter = (PrinterData) selection.getFirstElement();
            updateOKButton();
        }
    });

    // Label "margin"
    final Label marginLabel = new Label(printersGroup, SWT.NONE);
    marginLabel.setText(Messages.PrintDialog_Margin);
    // Text "margin"
    marginText = new Text(printersGroup, SWT.BORDER | SWT.SINGLE);
    GridData gd = new GridData();
    gd.widthHint = convertWidthInCharsToPixels(5);
    marginText.setLayoutData(gd);
    marginText.setTextLimit(5);
    marginText.setText(new Double(margin).toString());
    marginText.setToolTipText(Messages.PrintDialog_marginTextTT);
    marginText.addVerifyListener(new VerifyListener() {
        public void verifyText(VerifyEvent e) {
            e.doit = Character.isISOControl(e.character) || Character.isDigit(e.character)
                    || (e.character == '.');
        }
    });
    marginText.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            if (marginText.getText().length() > 0) {
                try {
                    margin = new Double(marginText.getText()).doubleValue();
                } catch (NumberFormatException nfe) {
                    margin = 0;
                }
            } else
                margin = 0;
        }

    });

    // Label "margin unit"
    final Label marginUnit = new Label(printersGroup, SWT.NONE);
    marginUnit.setText(Messages.PrintDialog_MarginUnit);

    return mainComposite;
}

From source file:com.centurylink.mdw.plugin.designer.dialogs.MdwListInputDialog.java

License:Apache License

protected void initialize() {
    setAddCancelButton(true);//from w w w .j  av a  2s .  com
    setContentProvider(new ArrayContentProvider());

    int width = 0;
    // calculate dialog width
    for (WorkflowElement element : elements) {
        if (element.getLabel().length() > width)
            width = element.getLabel().length();
    }
    if (width != 0)
        setWidthInChars(width + 2);

    setLabelProvider(new LabelProvider() {
        public Image getImage(Object element) {
            return ((WorkflowElement) element).getIconImage();
        }

        public String getText(Object element) {
            return ((WorkflowElement) element).getLabel();
        }
    });

    setInput(elements);
    setTitle(title);
    setMessage(message);
}

From source file:com.centurylink.mdw.plugin.designer.dialogs.WorkflowElementDeleteDialog.java

License:Apache License

public WorkflowElementDeleteDialog(Shell shell, List<WorkflowElement> workflowElements) {
    super(shell);
    this.elements = workflowElements;

    setContentProvider(new ArrayContentProvider());

    int width = 0;
    // calculate dialog width
    for (WorkflowElement workflowElement : workflowElements) {
        if (workflowElement.getLabel().length() > width)
            width = workflowElement.getLabel().length();
    }/*from w  w  w .  j ava 2s  .  c o m*/
    setLabelProvider(new LabelProvider() {
        public Image getImage(Object element) {
            return ((WorkflowElement) element).getIconImage();
        }

        public String getText(Object element) {
            return ((WorkflowElement) element).getLabel();
        }
    });

    setInput(workflowElements);
    setTitle("Confirm Delete");
    setMessage("Delete the following workflow elements?");
    if (width != 0)
        setWidthInChars(width + 2);
}