Examples of MutableStyle

nextapp.echo2.app.MutableStyle
A Style implementation which may be modified. Note that modifications to the Style will not necessarily be reflected in Components that use the Style unless the Components are specifically informed of the changes, i.e., by resetting the shared style of a Component. As such, shared Styles should not be updated once they are in use by Components, as it will result in undefined behavior.

Examples of nextapp.echo2.app.MutableStyle

 * Unit tests for <code>DerivedMutableStyle</code>s. 
 */
public class DerivedMutableStyleTest extends TestCase {
    
    public void testIndexed() {
        MutableStyle baseStyle = new MutableStyle();
        baseStyle.setIndexedProperty("alpha", 1, "a");
        baseStyle.setIndexedProperty("bravo", 2,  "b");
        baseStyle.setIndexedProperty("bravo", 1,  "b3");
        
        DerivedMutableStyle derivedStyle = new DerivedMutableStyle(baseStyle);
        derivedStyle.setIndexedProperty("bravo", 2, "b2");
        derivedStyle.setIndexedProperty("charlie", 3, "c");


        assertEquals("b", baseStyle.getIndexedProperty("bravo", 2));
        
        assertEquals("b2", derivedStyle.getIndexedProperty("bravo", 2));
        assertEquals("c", derivedStyle.getIndexedProperty("charlie", 3));
        
        assertEquals("a", derivedStyle.getIndexedProperty("alpha", 1));

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Examples of nextapp.echo2.app.MutableStyle

        assertTrue(derivedStyle.isIndexedPropertySet("bravo", 2));
        assertFalse(derivedStyle.isIndexedPropertySet("bravo", 3));
    }


    public void testSimple() {
        MutableStyle baseStyle = new MutableStyle();
        baseStyle.setProperty("alpha", "a");
        baseStyle.setProperty("bravo", "b");
        
        DerivedMutableStyle derivedStyle = new DerivedMutableStyle(baseStyle);
        baseStyle.setProperty("bravo", "b2");
        baseStyle.setProperty("charlie", "c");
        
        assertEquals("a", derivedStyle.getProperty("alpha"));
        assertEquals("b2", derivedStyle.getProperty("bravo"));
        assertEquals("c", derivedStyle.getProperty("charlie"));
    }

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Examples of nextapp.echo2.app.MutableStyle

    
    /**
     * Test basic features of style <code>Component</code>.
     */
    public void testStyle() {
        MutableStyle style = new MutableStyle();
        style.setProperty(Component.PROPERTY_BACKGROUND, Color.GREEN);
        
        TextField textField = new TextField();
        textField.setForeground(Color.YELLOW);
        
        assertEquals(Color.YELLOW, textField.getRenderProperty(Component.PROPERTY_FOREGROUND));

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Examples of nextapp.echo2.app.MutableStyle

        app.doInit();
        assertTrue(app.getLabel().isRegistered());
        
        MutableStyleSheet styleSheet = new MutableStyleSheet();


        MutableStyle alphaButtonStyle = new MutableStyle();
        alphaButtonStyle.setProperty(Button.PROPERTY_BORDER, TestConstants.BORDER_THICK_ORANGE);
        alphaButtonStyle.setProperty(Button.PROPERTY_BACKGROUND, Color.YELLOW);
        styleSheet.addStyle(Button.class, "alpha", alphaButtonStyle);


        MutableStyle bravoButtonStyle = new MutableStyle();
        bravoButtonStyle.setProperty(Button.PROPERTY_BORDER, TestConstants.BORDER_THIN_YELLOW);
        bravoButtonStyle.setProperty(Button.PROPERTY_BACKGROUND, Color.GREEN);
        styleSheet.addStyle(Button.class, "bravo", bravoButtonStyle);


        MutableStyle bravoLabelStyle = new MutableStyle();
        bravoLabelStyle.setProperty(Label.PROPERTY_FOREGROUND, Color.RED);
        styleSheet.addStyle(Label.class, "bravo", bravoLabelStyle);
        
        app.setStyleSheet(styleSheet);


        assertNull(app.getLabel().getRenderProperty(Label.PROPERTY_FOREGROUND));

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Examples of nextapp.echo2.app.MutableStyle

public class StyleSheetTest extends TestCase {
    
    public void testBasicOperation() {
        MutableStyleSheet styleSheet = new MutableStyleSheet();
        
        MutableStyle alphaButtonStyle = new MutableStyle();
        alphaButtonStyle.setProperty(Button.PROPERTY_BORDER, TestConstants.BORDER_THICK_ORANGE);
        alphaButtonStyle.setProperty(Button.PROPERTY_BACKGROUND, Color.YELLOW);
        styleSheet.addStyle(Button.class, "alpha", alphaButtonStyle);
        
        assertEquals(alphaButtonStyle, styleSheet.getStyle(Button.class, "alpha"));
        assertNull(styleSheet.getStyle(Button.class, "bravo"));
        
        MutableStyle bravoButtonStyle = new MutableStyle();
        bravoButtonStyle.setProperty(Button.PROPERTY_BORDER, TestConstants.BORDER_THIN_YELLOW);
        bravoButtonStyle.setProperty(Button.PROPERTY_BACKGROUND, Color.GREEN);
        styleSheet.addStyle(Button.class, "bravo", bravoButtonStyle);


        assertEquals(alphaButtonStyle, styleSheet.getStyle(Button.class, "alpha"));
        assertEquals(bravoButtonStyle, styleSheet.getStyle(Button.class, "bravo"));
        
        MutableStyle bravoLabelStyle = new MutableStyle();
        bravoLabelStyle.setProperty(Label.PROPERTY_FOREGROUND, Color.RED);
        styleSheet.addStyle(Label.class, "bravo", bravoLabelStyle);


        assertEquals(alphaButtonStyle, styleSheet.getStyle(Button.class, "alpha"));
        assertEquals(bravoButtonStyle, styleSheet.getStyle(Button.class, "bravo"));
        assertEquals(bravoLabelStyle, styleSheet.getStyle(Label.class, "bravo"));

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Examples of nextapp.echo2.app.MutableStyle

 * Unit test(s) for the <code>nextapp.echo2.app.MutableStyle</code>. 
 */
public class MutableStyleTest extends TestCase {
    
    public void testAddStyle() {
        MutableStyle style1 = new MutableStyle();
        style1.setIndexedProperty("alpha", 0, "tango");
        style1.setIndexedProperty("alpha", 2, "uniform");
        style1.setIndexedProperty("alpha", 3, "victor");
        style1.setProperty("charlie", "delta");
        style1.setProperty("echo", "foxtrot");
        
        MutableStyle style2 = new MutableStyle();
        style2.setProperty("charlie", "golf");
        assertEquals("golf", style2.getProperty("charlie"));
        
        style2.addStyleContent(style1);
        
        assertEquals("tango", style2.getIndexedProperty("alpha", 0));
        assertEquals("uniform", style2.getIndexedProperty("alpha", 2));
        assertEquals("victor", style2.getIndexedProperty("alpha", 3));
        assertEquals("delta", style2.getProperty("charlie"));
        assertEquals("foxtrot", style2.getProperty("echo"));
        
        style2.setIndexedProperty("alpha", 3, "whiskey");
        assertEquals("whiskey", style2.getIndexedProperty("alpha", 3));
        assertEquals("victor", style1.getIndexedProperty("alpha", 3));
        
        style2.setProperty("echo", "hotel");
        assertEquals("hotel", style2.getProperty("echo"));
        assertEquals("foxtrot", style1.getProperty("echo"));
    }

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Examples of nextapp.echo2.app.MutableStyle

        assertEquals("hotel", style2.getProperty("echo"));
        assertEquals("foxtrot", style1.getProperty("echo"));
    }
    
    public void testBasic() {
        MutableStyle style = new MutableStyle();
        assertEquals(0, style.size());
        assertFalse(style.isPropertySet("alpha"));
        assertNull(style.getProperty("alpha"));
        
        style.setProperty("alpha", "bravo");
        assertEquals(1, style.size());
        assertTrue(style.isPropertySet("alpha"));
        assertFalse(style.isPropertySet("bravo"));
        
        style.setProperty("bravo", "charlie");
        assertEquals(2, style.size());
        assertEquals("bravo", style.getProperty("alpha"));
        assertEquals("charlie", style.getProperty("bravo"));
        
        style.setProperty("bravo", "delta");
        assertEquals(2, style.size());
        assertEquals("bravo", style.getProperty("alpha"));
        assertEquals("delta", style.getProperty("bravo"));
        
        style.setProperty("echo", "foxtrot");
        style.setProperty("golf", "hotel");
        style.setProperty("india", "juliet");
        style.setProperty("kilo", "lima");
        assertEquals(6, style.size());
        assertEquals("juliet", style.getProperty("india"));
        
        style.removeProperty("kilo");
        assertEquals(5, style.size());
        assertNull(style.getProperty("kilo"));


        style.removeProperty("alpha");
        assertEquals(4, style.size());
        assertNull(style.getProperty("alpha"));
        
        style.removeProperty("mike");
        assertEquals(4, style.size());
        
        style.removeProperty("echo");
        style.removeProperty("golf");
        style.removeProperty("india");
        assertEquals(1, style.size());
        
        style.removeProperty("bravo");
        assertEquals(0, style.size());
    }

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Examples of nextapp.echo2.app.MutableStyle

        style.removeProperty("bravo");
        assertEquals(0, style.size());
    }
    
    public void testGetPropertyIndices() {
        MutableStyle style = new MutableStyle();
        style.setIndexedProperty("alpha", 0, "zero");
        style.setIndexedProperty("alpha", 1, "one");
        style.setIndexedProperty("alpha", 5, "five");
        Iterator it = style.getPropertyIndices("alpha");
        assertNotNull(it);
        Set indices = new HashSet();
        while (it.hasNext()) {
            indices.add(it.next());
        }

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Examples of nextapp.echo2.app.MutableStyle

        assertFalse(indices.contains(new Integer(2)));
        assertTrue(indices.contains(new Integer(5)));
    }
    
    public void testGetPropertyNames() {
        MutableStyle style = new MutableStyle();
        style.setProperty("alpha", "bravo");
        style.setProperty("charlie", "delta");
        style.setProperty("echo", "foxtrot");
        Iterator it = style.getPropertyNames();
        assertNotNull(it);
        Set names = new HashSet();
        while (it.hasNext()) {
            names.add(it.next());
        }

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Examples of nextapp.echo2.app.MutableStyle

        assertFalse(names.contains("delta"));
        assertFalse(names.contains("foxtrot"));
    }
    
    public void testIndexedProperty() {
        MutableStyle style = new MutableStyle();
        style.setIndexedProperty("alpha", 0, "0");
        style.setIndexedProperty("alpha", 1, "1");
        style.setIndexedProperty("alpha", 2, "2");
        style.setIndexedProperty("alpha", 0, "3");
        
        assertFalse(style.isIndexedPropertySet("alpha", -1));
        assertTrue(style.isIndexedPropertySet("alpha", 0));
        assertTrue(style.isIndexedPropertySet("alpha", 1));
        assertTrue(style.isIndexedPropertySet("alpha", 2));
        assertFalse(style.isIndexedPropertySet("alpha", 3));
        assertEquals("3", style.getIndexedProperty("alpha", 0));
        assertEquals("1", style.getIndexedProperty("alpha", 1));
        assertEquals("2", style.getIndexedProperty("alpha", 2));
        
        style.removeIndexedProperty("alpha", 1);
        assertFalse(style.isIndexedPropertySet("alpha", 1));
    }

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