Revision: 3457
Author: mo.jeff
Date: Fri Apr 16 07:54:56 2010
Log: Added the DomainCategory class, which can be used to organize domains
into categories.
http://code.google.com/p/power-architect/source/detail?r=3457
Added:
/trunk/regress/ca/sqlpower/architect/enterprise/DomainCategoryTest.java
/trunk/src/main/java/ca/sqlpower/architect/enterprise/DomainCategory.java
=======================================
--- /dev/null
+++ /trunk/regress/ca/sqlpower/architect/enterprise/DomainCategoryTest.java
Fri Apr 16 07:54:56 2010
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2010, SQL Power Group Inc.
+ *
+ * This file is part of Power*Architect.
+ *
+ * Power*Architect is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Power*Architect is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package ca.sqlpower.architect.enterprise;
+
+import ca.sqlpower.object.PersistedSPObjectTest;
+import ca.sqlpower.object.SPObject;
+import ca.sqlpower.sqlobject.UserDefinedSQLType;
+
+public class DomainCategoryTest extends PersistedSPObjectTest {
+
+ private DomainCategory category;
+
+ public DomainCategoryTest(String name) {
+ super(name);
+ }
+
+ protected void setUp() throws Exception {
+ super.setUp();
+ category = new DomainCategory("test");
+ getRootObject().addChild(category, 0);
+ }
+
+ @Override
+ protected Class<? extends SPObject> getChildClassType() {
+ return UserDefinedSQLType.class;
+ }
+
+ @Override
+ public SPObject getSPObjectUnderTest() {
+ return category;
+ }
+}
=======================================
--- /dev/null
+++
/trunk/src/main/java/ca/sqlpower/architect/enterprise/DomainCategory.java
Fri Apr 16 07:54:56 2010
@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) 2010, SQL Power Group Inc.
+ *
+ * This file is part of SQL Power Architect.
+ *
+ * SQL Power Architect is free software; you can redistribute it and/or
modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * SQL Power Architect is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package ca.sqlpower.architect.enterprise;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import ca.sqlpower.object.AbstractSPObject;
+import ca.sqlpower.object.SPObject;
+import ca.sqlpower.object.annotation.Constructor;
+import ca.sqlpower.object.annotation.ConstructorParameter;
+import ca.sqlpower.sqlobject.UserDefinedSQLType;
+
+/**
+ * {...@link UserDefinedSQLType}s can be organized into categories. For
example,
+ * they can be based on which organizations use them (ex. A specific set of
+ * domains specific to a company's data), or on which project they are for.
+ */
+public class DomainCategory extends AbstractSPObject {
+
+ public static List<Class<? extends SPObject>> allowedChildTypes =
Collections
+ .unmodifiableList(new ArrayList<Class<? extends
SPObject>>(Arrays.asList(UserDefinedSQLType.class)));
+
+ /**
+ * A {...@link List} of {...@link UserDefinedSQLType}s available under this
category
+ */
+ private List<UserDefinedSQLType> children = new
ArrayList<UserDefinedSQLType>();
+
+ /**
+ * Creates a DomainCategory with the given name.
+ *
+ * @param name
+ * The name for this {...@link DomainCategory}
+ */
+ @Constructor
+ public DomainCategory(@ConstructorParameter(propertyName = "name")
String name) {
+ setName(name);
+ }
+
+ public boolean allowsChildren() {
+ return true;
+ }
+
+ public int childPositionOffset(Class<? extends SPObject> childType) {
+ if (childType == UserDefinedSQLType.class) {
+ return 0;
+ } else {
+ throw new IllegalArgumentException("DomainCategory cannot have
children of type " + childType);
+ }
+ }
+
+ public List<Class<? extends SPObject>> getAllowedChildTypes() {
+ return allowedChildTypes;
+ }
+
+ public List<? extends SPObject> getChildren() {
+ return children;
+ }
+
+ public List<? extends SPObject> getDependencies() {
+ return Collections.emptyList();
+ }
+
+ public void removeDependency(SPObject dependency) {
+ // no-op
+ }
+
+ @Override
+ protected void addChildImpl(SPObject child, int index) {
+ children.add(index, (UserDefinedSQLType) child);
+ fireChildAdded(UserDefinedSQLType.class, child, index);
+ }
+
+ @Override
+ protected boolean removeChildImpl(SPObject child) {
+ int index = children.indexOf(child);
+ boolean childRemoved = children.remove((UserDefinedSQLType) child);
+ if (childRemoved) {
+ fireChildRemoved(UserDefinedSQLType.class, child, index);
+ child.setParent(null);
+ }
+ return childRemoved;
+ }
+}
--
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