Example usage for org.apache.commons.lang ArrayUtils EMPTY_STRING_ARRAY

Introduction

In this page you can find the example usage for org.apache.commons.lang ArrayUtils EMPTY_STRING_ARRAY.

Prototype

String[] EMPTY_STRING_ARRAY

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Document

An empty immutable String array.

Usage

From source file:org.eclipse.wb.internal.swt.gef.policy.layout.form.FormHeaderLayoutEditPolicy.java

public void buildContextMenu(IMenuManager manager) {
    IEditPartViewer viewer = getHost().getViewer();
    Tool tool = viewer.getEditDomain().getActiveTool();
    Point location = tool.getLocation().getCopy();
    final int percent = calcPercent(location);
    // add actions
    if (percent > 0) {
        IAction action = new Action(
                MessageFormat.format(GefMessages.FormHeaderLayoutEditPolicy_addSnapPoint, percent)) {
            @Override//  ww  w  . ja  v a2 s. c  om
            public void run() {
                layout.getPreferences().addPercent(percent, isHorizontal);
                getHost().refresh();
            }
        };
        manager.add(action);
        manager.add(new Separator());
    }
    // add 'remove' actions
    List<Integer> percents = isHorizontal ? layout.getPreferences().getHorizontalPercents()
            : layout.getPreferences().getVerticalPercents();
    for (final Integer integer : percents) {
        IAction action = new Action(
                MessageFormat.format(GefMessages.FormHeaderLayoutEditPolicy_removePercent, integer)) {
            @Override
            public void run() {
                layout.getPreferences().removePercent(integer, isHorizontal);
                getHost().refresh();
            }
        };
        manager.add(action);
    }
    manager.add(new Separator());
    {
        // restore defaults
        IAction action = new Action(GefMessages.FormHeaderLayoutEditPolicy_restoreDefaults) {
            @Override
            public void run() {
                layout.getPreferences().defaultPercents(isHorizontal);
                getHost().refresh();
            }
        };
        manager.add(action);
    }
    {
        // configure defaults
        IAction action = new Action(GefMessages.FormHeaderLayoutEditPolicy_useAsDefaults) {
            @Override
            public void run() {
                if (MessageDialog.openQuestion(DesignerPlugin.getShell(),
                        GefMessages.FormHeaderLayoutEditPolicy_confirmDefaultsTitle,
                        GefMessages.FormHeaderLayoutEditPolicy_confirmDefaultsMessage)) {
                    layout.getPreferences().setAsDefaultPercents(isHorizontal);
                }
            }
        };
        manager.add(action);
    }
    {
        // configure defaults
        IAction action = new Action(GefMessages.FormHeaderLayoutEditPolicy_configureDefaults) {
            @Override
            public void run() {
                ToolkitDescription toolkit = GlobalState.getToolkit();
                String id = toolkit.getId() + ".preferences.layout.FormLayoutPreferencePage";
                PreferencesUtil.createPreferenceDialogOn(DesignerPlugin.getShell(), id,
                        ArrayUtils.EMPTY_STRING_ARRAY, null).open();
                getHost().refresh();
            }
        };
        manager.add(action);
    }
}

---

From source file:org.eclipse.wb.internal.swt.model.property.editor.font.ConstructionFontPage.java

public ConstructionFontPage(JavaInfo javaInfo, Composite parent, int style, FontDialog fontDialog) {
    super(parent, style, fontDialog);
    GridLayoutFactory.create(this).columns(3);
    // labels/*from   w  ww.  ja va2s . c o  m*/
    {
        new Label(this, SWT.NONE).setText(ModelMessages.ConstructionFontPage_family);
        new Label(this, SWT.NONE).setText(ModelMessages.ConstructionFontPage_style);
        new Label(this, SWT.NONE).setText(ModelMessages.ConstructionFontPage_size);
    }
    // text's
    {
        {
            m_familyText = new Text(this, SWT.BORDER | SWT.READ_ONLY);
            GridDataFactory.create(m_familyText).fill();
        }
        {
            m_styleText = new Text(this, SWT.BORDER | SWT.READ_ONLY);
            GridDataFactory.create(m_styleText).fill();
        }
        {
            m_sizeText = new Text(this, SWT.BORDER | SWT.READ_ONLY);
            GridDataFactory.create(m_sizeText).fill();
        }
    }
    // list's
    {
        {
            m_familyList = new List(this, SWT.BORDER | SWT.V_SCROLL);
            GridDataFactory.create(m_familyList).hintVC(12).grab().fill();
            // add items
            String[] families;
            try {
                families = FontSupport.getFontFamilies();
            } catch (Throwable e) {
                DesignerPlugin.log(e);
                families = ArrayUtils.EMPTY_STRING_ARRAY;
            }
            m_families = families;
            m_familyList.setItems(m_families);
            // add listener
            m_familyList.addListener(SWT.Selection, new Listener() {
                public void handleEvent(Event event) {
                    int index = m_familyList.getSelectionIndex();
                    String family = m_families[index];
                    m_familyText.setText(family);
                    updateFont();
                }
            });
        }
        {
            m_styleList = new List(this, SWT.BORDER);
            GridDataFactory.create(m_styleList).hintHC(20).fill();
            // add items
            for (int i = 0; i < m_styleTitles.length; i++) {
                String styleTitle = m_styleTitles[i];
                m_styleList.add(styleTitle);
            }
            // add listener
            m_styleList.addListener(SWT.Selection, new Listener() {
                public void handleEvent(Event event) {
                    int index = m_styleList.getSelectionIndex();
                    String fontStyle = m_styleTitles[index];
                    m_styleText.setText(fontStyle);
                    updateFont();
                }
            });
        }
        {
            m_sizeList = new List(this, SWT.BORDER | SWT.V_SCROLL);
            GridDataFactory.create(m_sizeList).hintC(10, 12).fill();
            // add items
            for (int i = 5; i < 100; i++) {
                m_sizeList.add(Integer.toString(i));
            }
            // add listener
            m_sizeList.addListener(SWT.Selection, new Listener() {
                public void handleEvent(Event event) {
                    String size = m_sizeList.getSelection()[0];
                    m_sizeText.setText(size);
                    updateFont();
                }
            });
        }
    }
}

---

From source file:org.eclipse.wb.internal.xwt.model.property.editor.font.ConstructionFontPage.java

public ConstructionFontPage(Composite parent, int style, FontDialog fontDialog) {
    super(parent, style, fontDialog);
    GridLayoutFactory.create(this).columns(3);
    // labels/*from w ww . ja v  a2s  .  c om*/
    {
        new Label(this, SWT.NONE).setText("Family:");
        new Label(this, SWT.NONE).setText("Style:");
        new Label(this, SWT.NONE).setText("Size:");
    }
    // text's
    {
        {
            m_familyText = new Text(this, SWT.BORDER | SWT.READ_ONLY);
            GridDataFactory.create(m_familyText).fill();
        }
        {
            m_styleText = new Text(this, SWT.BORDER | SWT.READ_ONLY);
            GridDataFactory.create(m_styleText).fill();
        }
        {
            m_sizeText = new Text(this, SWT.BORDER | SWT.READ_ONLY);
            GridDataFactory.create(m_sizeText).fill();
        }
    }
    // list's
    {
        {
            m_familyList = new List(this, SWT.BORDER | SWT.V_SCROLL);
            GridDataFactory.create(m_familyList).hintVC(12).grab().fill();
            // add items
            m_families = ExecutionUtils.runObjectIgnore(new RunnableObjectEx<String[]>() {
                public String[] runObject() throws Exception {
                    return FontSupport.getFontFamilies();
                }
            }, ArrayUtils.EMPTY_STRING_ARRAY);
            m_familyList.setItems(m_families);
            // add listener
            m_familyList.addListener(SWT.Selection, new Listener() {
                public void handleEvent(Event event) {
                    int index = m_familyList.getSelectionIndex();
                    String family = m_families[index];
                    m_familyText.setText(family);
                    updateFont();
                }
            });
        }
        {
            m_styleList = new List(this, SWT.BORDER);
            GridDataFactory.create(m_styleList).hintHC(20).fill();
            // add items
            for (int i = 0; i < m_styleTitles.length; i++) {
                String styleTitle = m_styleTitles[i];
                m_styleList.add(styleTitle);
            }
            // add listener
            m_styleList.addListener(SWT.Selection, new Listener() {
                public void handleEvent(Event event) {
                    int index = m_styleList.getSelectionIndex();
                    String fontStyle = m_styleTitles[index];
                    m_styleText.setText(fontStyle);
                    updateFont();
                }
            });
        }
        {
            m_sizeList = new List(this, SWT.BORDER | SWT.V_SCROLL);
            GridDataFactory.create(m_sizeList).hintC(10, 12).fill();
            // add items
            for (int i = 5; i < 100; i++) {
                m_sizeList.add(Integer.toString(i));
            }
            // add listener
            m_sizeList.addListener(SWT.Selection, new Listener() {
                public void handleEvent(Event event) {
                    String size = m_sizeList.getSelection()[0];
                    m_sizeText.setText(size);
                    updateFont();
                }
            });
        }
    }
}

---

From source file:org.eclipse.wb.tests.designer.core.util.jdt.core.CodeUtilsTest.java

/**
 * No "block hide begin" tag, should fail.
 *///w ww .  j ava  2s  .  c  o m
public void test_clearHiddenCode_blockNoBegin() throws Exception {
    String[] lines_1 = new String[] { "000", "222", "333", "//$hide<<$", "444" };
    try {
        check_clearHiddenCode(lines_1, ArrayUtils.EMPTY_STRING_ARRAY);
        fail();
    } catch (IllegalStateException e) {
    }
}

---

From source file:org.eclipse.wb.tests.designer.core.util.jdt.core.CodeUtilsTest.java

/**
 * No "block hide end" tag, should fail.
 *///from  w  ww .  ja v  a  2s.c o  m
public void test_clearHiddenCode_blockNoEnd() throws Exception {
    String[] lines_1 = new String[] { "000", "//$hide>>$", "222", "333", "444" };
    try {
        check_clearHiddenCode(lines_1, ArrayUtils.EMPTY_STRING_ARRAY);
        fail();
    } catch (IllegalStateException e) {
    }
}

---

From source file:org.eclipse.wb.tests.designer.core.util.jdt.core.CodeUtilsTest.java

/**
 * No "block hide begin" after "block hide end" tag, should fail.
 *///from w ww  .j  ava2  s. c  om
public void test_clearHiddenCode_blockWrongSequence() throws Exception {
    String[] lines_1 = new String[] { "000", "//$hide<<$", "222", "333", "//$hide>>$", "444" };
    try {
        check_clearHiddenCode(lines_1, ArrayUtils.EMPTY_STRING_ARRAY);
        fail();
    } catch (IllegalStateException e) {
    }
}

---

From source file:org.eclipse.wb.tests.designer.swing.SwingModelTest.java

/**
 * Prepares empty <code>test.MyComponent</code> class with additional lines in type body.
 *//*from   w w  w .j av a2  s  .  co m*/
protected final void prepareMyComponent(String... lines) throws Exception {
    prepareMyComponent(lines, ArrayUtils.EMPTY_STRING_ARRAY);
}

---

From source file:org.eclipse.wb.tests.designer.XML.model.ElementCreationSupportTest.java

/**
 * Test for applying {@link CreationDescription} parameters into {@link XmlObjectInfo}.
 *///  ww w .  jav  a  2 s .c o m
public void test_CreationDescription_withParameters() throws Exception {
    prepareMyComponent(ArrayUtils.EMPTY_STRING_ARRAY,
            new String[] { "  <creation id='withParameters'>", "    <source>NA</source>",
                    "    <parameter name='name_1'>value_1</parameter>",
                    "    <parameter name='name_2'>value_2</parameter>", "  </creation>", });
    waitForAutoBuild();
    // parse for context
    parse("<Shell/>");
    // check
    XmlObjectInfo object = createObject("test.MyComponent", "withParameters");
    assertEquals("value_1", XmlObjectUtils.getParameter(object, "name_1"));
    assertEquals("value_2", XmlObjectUtils.getParameter(object, "name_2"));
}

---

From source file:org.eclipse.wb.tests.designer.XML.model.ElementCreationSupportTest.java

/**
 * Test for {@link ElementCreationSupport#addElement(DocumentElement, int)}.
 * <p>//from ww  w .  j av a2  s  . c om
 * Package has no namespace yet.
 */
public void test_addElement_inCustomPackage() throws Exception {
    m_getSource_includeStandardNamespaces = false;
    prepareMyComponent(ArrayUtils.EMPTY_STRING_ARRAY);
    XmlObjectInfo container = parse("<Shell/>");
    DocumentElement containerElement = container.getCreationSupport().getElement();
    // add
    XmlObjectInfo newObject = createObject("test.MyComponent");
    newObject.getCreationSupport().addElement(containerElement, 0);
    assertXML("// filler filler filler filler filler", "// filler filler filler filler filler",
            "<Shell xmlns:p1='clr-namespace:test'>", "  <p1:MyComponent/>", "</Shell>");
}

---

From source file:org.eclipse.wb.tests.designer.XML.model.generic.ModelMethodPropertyChildTest.java

private void prepareMyPanel(String parameters) throws Exception {
    prepareMyComponent(ArrayUtils.EMPTY_STRING_ARRAY,
            new String[] { "  <x-model class='" + MyModel.class.getName() + "'/>", "  <parameters>",
                    "    <parameter name='x-modelMethodChildProperty " + parameters + "'/>",
                    "  </parameters>" });
}

---

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