Applying Patch #323002 StatusMeterRidget

2 files changed, 209 insertions, 0 deletions

diff --git a/org.eclipse.riena.ui.ridgets.swt/src/org/eclipse/riena/internal/ui/ridgets/swt/StatusMeterRidget.java b/org.eclipse.riena.ui.ridgets.swt/src/org/eclipse/riena/internal/ui/ridgets/swt/StatusMeterRidget.java
new file mode 100644
index 0000000..f286aa8
--- /dev/null
+++ b/org.eclipse.riena.ui.ridgets.swt/src/org/eclipse/riena/internal/ui/ridgets/swt/StatusMeterRidget.java
@@ -0,0 +1,206 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 compeople AG and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *    compeople AG - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.riena.internal.ui.ridgets.swt;
+
+import org.eclipse.core.runtime.Assert;
+import org.eclipse.swt.events.SelectionListener;
+import org.eclipse.swt.graphics.Color;
+import org.eclipse.swt.widgets.Control;
+
+import org.eclipse.riena.ui.ridgets.IStatusMeterRidget;
+import org.eclipse.riena.ui.ridgets.swt.AbstractSWTRidget;
+import org.eclipse.riena.ui.swt.StatusMeterWidget;
+
+/**
+ * Ridget for {@link StatusMeterWidget} widget.
+ */
+public class StatusMeterRidget extends AbstractTraverseRidget implements IStatusMeterRidget {
+
+	private static final String COLOR_WARNING = "Parameter color is not an instance of 'org.eclipse.swt.graphics.Color'";
+	private boolean initialized;
+	private boolean maxInitialized;
+	private boolean minInitialized;
+	private Color borderColor;
+	private Color backgroundColor;
+	private Color gradientStartColor;
+	private Color gradientEndColor;
+
+	@Override
+	public StatusMeterWidget getUIControl() {
+		return (StatusMeterWidget) super.getUIControl();
+	}
+
+	@Override
+	public void checkUIControl(final Object uiControl) {
+		AbstractSWTRidget.assertType(uiControl, StatusMeterWidget.class);
+	}
+
+	@Override
+	protected int getValue(final Control control) {
+		return getUIControl() != null ? getUIControl().getValue() : 0;
+	}
+
+	@Override
+	protected void initFromUIControl() {
+		final StatusMeterWidget meter = getUIControl();
+		if (meter != null && !initialized) {
+			if (!maxInitialized) {
+				setMaximum(meter.getMaximum());
+			}
+			if (!minInitialized) {
+				setMinimum(meter.getMinimum());
+			}
+			setValue(meter.getValue());
+			initialized = true;
+		}
+	}
+
+	@Override
+	protected void updateUIMaximum() {
+		final StatusMeterWidget control = getUIControl();
+		if (control != null) {
+			control.setMaximum(getMaximum());
+		}
+
+	}
+
+	@Override
+	protected void updateUIMinimum() {
+		final StatusMeterWidget control = getUIControl();
+		if (control != null) {
+			control.setMinimum(getMinimum());
+		}
+
+	}
+
+	@Override
+	protected void updateUIValue() {
+		final StatusMeterWidget control = getUIControl();
+		if (control != null) {
+			control.setValue(getValue());
+		}
+
+	}
+
+	@Override
+	public void setMaximum(final int maximum) {
+		super.setMaximum(maximum);
+		maxInitialized = true;
+	}
+
+	@Override
+	public void setMinimum(final int minimum) {
+		super.setMinimum(minimum);
+		minInitialized = true;
+	}
+
+	@Override
+	protected void updateUIControl() {
+		super.updateUIControl();
+		final StatusMeterWidget control = getUIControl();
+
+		// set the custom colors, when the uiControl is available
+		if (control == null) {
+			return;
+		}
+
+		if (borderColor != null) {
+			control.setBorderColor(borderColor);
+		}
+
+		if (backgroundColor != null) {
+			control.setBackgroundColor(backgroundColor);
+		}
+
+		if (gradientStartColor != null) {
+			control.setGradientStartColor(gradientStartColor);
+		}
+
+		if (gradientEndColor != null) {
+			control.setGradientEndColor(gradientEndColor);
+		}
+	}
+
+	public void setBorderColor(final Object color) {
+		Assert.isTrue(color instanceof Color, COLOR_WARNING);
+		borderColor = (Color) color;
+	}
+
+	public void setBackgroundColor(final Object color) {
+		Assert.isTrue(color instanceof Color, COLOR_WARNING);
+		backgroundColor = (Color) color;
+	}
+
+	public void setGradientStartColor(final Object color) {
+		Assert.isTrue(color instanceof Color, COLOR_WARNING);
+		gradientStartColor = (Color) color;
+	}
+
+	public void setGradientEndColor(final Object color) {
+		Assert.isTrue(color instanceof Color, COLOR_WARNING);
+		gradientEndColor = (Color) color;
+	}
+
+	@Override
+	protected void addSelectionListener(final Control control, final SelectionListener listener) {
+		// not needed here
+	}
+
+	@Override
+	protected void removeSelectionListener(final Control control, final SelectionListener listener) {
+		// not needed here
+	}
+
+	@Override
+	protected int getUIControlIncrement() {
+		// not needed here
+		return 0;
+	}
+
+	@Override
+	protected int getUIControlMaximum() {
+		// not needed here
+		return 0;
+	}
+
+	@Override
+	protected int getUIControlMinimum() {
+		// not needed here
+		return 0;
+	}
+
+	@Override
+	protected int getUIControlPageIncrement() {
+		// not needed here
+		return 0;
+	}
+
+	@Override
+	protected int getUIControlSelection() {
+		// not needed here
+		return 0;
+	}
+
+	@Override
+	protected void initAdditionalsFromUIControl() {
+		// not needed here
+	}
+
+	@Override
+	protected void updateUIIncrement() {
+		// not needed here
+	}
+
+	@Override
+	protected void updateUIPageIncrement() {
+		// not needed here
+	}
+}
diff --git a/org.eclipse.riena.ui.ridgets.swt/src/org/eclipse/riena/ui/ridgets/swt/uibinding/SwtControlRidgetMapper.java b/org.eclipse.riena.ui.ridgets.swt/src/org/eclipse/riena/ui/ridgets/swt/uibinding/SwtControlRidgetMapper.java
index 14f5665..d661cf2 100644
--- a/org.eclipse.riena.ui.ridgets.swt/src/org/eclipse/riena/ui/ridgets/swt/uibinding/SwtControlRidgetMapper.java
+++ b/org.eclipse.riena.ui.ridgets.swt/src/org/eclipse/riena/ui/ridgets/swt/uibinding/SwtControlRidgetMapper.java
@@ -59,6 +59,7 @@ import org.eclipse.riena.internal.ui.ridgets.swt.MessageBoxRidget;
 import org.eclipse.riena.internal.ui.ridgets.swt.ModuleTitleBarRidget;
 import org.eclipse.riena.internal.ui.ridgets.swt.MultipleChoiceRidget;
 import org.eclipse.riena.internal.ui.ridgets.swt.NumericTextRidget;
+import org.eclipse.riena.internal.ui.ridgets.swt.StatusMeterRidget;
 import org.eclipse.riena.internal.ui.ridgets.swt.ProgressBarRidget;
 import org.eclipse.riena.internal.ui.ridgets.swt.ScaleRidget;
 import org.eclipse.riena.internal.ui.ridgets.swt.ShellRidget;
@@ -87,6 +88,7 @@ import org.eclipse.riena.ui.swt.InfoFlyout;
 import org.eclipse.riena.ui.swt.MasterDetailsComposite;
 import org.eclipse.riena.ui.swt.MessageBox;
 import org.eclipse.riena.ui.swt.ModuleTitleBar;
+import org.eclipse.riena.ui.swt.StatusMeterWidget;
 import org.eclipse.riena.ui.swt.Statusline;
 import org.eclipse.riena.ui.swt.StatuslineNumber;
 import org.eclipse.riena.ui.swt.utils.UIControlsFactory;
@@ -164,6 +166,7 @@ public final class SwtControlRidgetMapper implements IControlRidgetMapper<Object
 		addMapping(Slider.class, SliderRidget.class);
 		addMapping(ProgressBar.class, ProgressBarRidget.class);
 		addMapping(InfoFlyout.class, InfoFlyoutRidget.class);
+		addMapping(StatusMeterWidget.class, StatusMeterRidget.class);
 	}
 
 	public void addMapping(final Class<? extends Object> controlClazz, final Class<? extends IRidget> ridgetClazz) {