Initial commit from SVN.

Foundation SWT/src/com/foundation/view/swt/StyleBulletInfo.java

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+/*
+ * Copyright (c) 2006 Declarative Engineering LLC.
+ * All rights reserved.  This program and the accompanying materials
+ * are made available under the terms of the Declarative Engineering LLC
+ * verson 1 which accompanies this distribution, and is available at
+ * http://declarativeengineering.com/legal/DE_Developer_License_v1.txt
+ */
+package com.foundation.view.swt;
+
+import org.eclipse.swt.custom.ST;
+
+import com.common.comparison.Comparator;
+import com.foundation.metadata.Attribute;
+import com.foundation.model.Model;
+
+/*
+ * An external structure for specifying bullet metadata for a section of text in the styled text control.
+ * <p>If the text represented by this info instance contains a mix of style settings then only the common styles will be set in this info object.  The attributes for which there is a mix of data will be assigned a null value.</p>
+ */
+public class StyleBulletInfo extends Model {
+	public static final Integer TYPE_DOT = new Integer(ST.BULLET_DOT);
+	public static final Integer TYPE_NUMBER = new Integer(ST.BULLET_NUMBER);
+	public static final Integer TYPE_LETTER_LOWER = new Integer(ST.BULLET_LETTER_LOWER);
+	public static final Integer TYPE_LETTER_UPPER = new Integer(ST.BULLET_LETTER_UPPER);
+	
+	/** The type of bullet as an ST constant. */
+	public static final Attribute TYPE = registerAttribute(StyleBulletInfo.class, "type");
+	/** The text used only if one of the type constants is ST.TEXT. */
+	public static final Attribute TEXT = registerAttribute(StyleBulletInfo.class, "text");
+	public static final Attribute STYLE = registerAttribute(StyleBulletInfo.class, "style");
+/**
+ * StyleBulletInfo constructor.
+ */
+public StyleBulletInfo() {
+	super();
+	setStyle(new StyleTextInfo());
+	setText("");
+	setType(new Integer(0));
+}//StyleBulletInfo()//
+/**
+ * Gets the bullet style type.
+ * <p>This can be one of the type constants defined by this class.</p>
+ * @return The type of bullet.
+ * @see #TYPE_DOT
+ * @see #TYPE_NUMBER
+ * @see #TYPE_LETTER_LOWER
+ * @see #TYPE_LETTER_UPPER
+ */
+public Integer getType() {
+	return (Integer) getAttributeValue(TYPE);
+}//getType()//
+/**
+ * Sets the bullet style type.
+ * <p>This can be one of the type constants defined by this class.</p>
+ * @param type The type of bullet.
+ * @see #TYPE_DOT
+ * @see #TYPE_NUMBER
+ * @see #TYPE_LETTER_LOWER
+ * @see #TYPE_LETTER_UPPER
+ */
+public void setType(Integer type) {
+	setAttributeValue(TYPE, type);
+}//setType()//
+/**
+ * Gets the bullet style text.
+ * <p>If text has greater than zero length then it will appear after the bullet type's graphic.</p>
+ * @return The text of bullet.
+ */
+public String getText() {
+	return (String) getAttributeValue(TEXT);
+}//getText()//
+/**
+ * Sets the bullet style text.
+ * <p>If text has greater than zero length then it will appear after the bullet type's graphic.</p>
+ * @param text The text of bullet.
+ */
+public void setText(String text) {
+	setAttributeValue(TEXT, text);
+}//setText()//
+/**
+ * Gets the bullet style.
+ * @return The style data for the bullet.
+ */
+public StyleTextInfo getStyle() {
+	return (StyleTextInfo) getAttributeValue(STYLE);
+}//getStyle()//
+/**
+ * Sets the bullet style
+ * @param style The style data for the bullet.
+ */
+private void setStyle(StyleTextInfo style) {
+	setAttributeValue(STYLE, style);
+}//setStyle()//
+/* (non-Javadoc)
+ * @see java.lang.Object#toString()
+ */
+public String toString() {
+	return "Bullet Style";
+}//toString()//
+/* (non-Javadoc)
+ * @see java.lang.Object#equals(java.lang.Object)
+ */
+public boolean equals(Object object) {
+	return (object instanceof StyleBulletInfo) && 
+		Comparator.equals(getStyle(), ((StyleBulletInfo) object).getStyle()) && 
+		Comparator.equals(getType(), ((StyleBulletInfo) object).getType()) && 
+		Comparator.equals(getText(), ((StyleBulletInfo) object).getText());
+}//equals()//
+/* (non-Javadoc)
+ * @see java.lang.Object#hashCode()
+ */
+public int hashCode() {
+	return (getStyle() == null ? 0 : getStyle().hashCode()) ^ (getText() == null ? 0 : getText().hashCode()) ^ (getType() == null ? 0 : getType().hashCode());
+}//hashCode()//
+}//StyleBulletInfo//