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Diffstat (limited to 'propertysheet/src/org/eclipse/wb/internal/core/model/property/Property.java')
| -rw-r--r-- | propertysheet/src/org/eclipse/wb/internal/core/model/property/Property.java | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/propertysheet/src/org/eclipse/wb/internal/core/model/property/Property.java b/propertysheet/src/org/eclipse/wb/internal/core/model/property/Property.java deleted file mode 100644 index 28afcd3..0000000 --- a/propertysheet/src/org/eclipse/wb/internal/core/model/property/Property.java +++ /dev/null @@ -1,232 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2011 Google, Inc. - * 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: - * Google, Inc. - initial API and implementation - *******************************************************************************/ -package org.eclipse.wb.internal.core.model.property; - -import com.google.common.collect.Maps; - -import org.eclipse.wb.internal.core.model.property.category.PropertyCategory; -import org.eclipse.wb.internal.core.model.property.editor.PropertyEditor; - -import java.util.Comparator; -import java.util.Map; - -/** - * {@link Property} is used to display/change properties of ObjectInfo's. - * - * @author scheglov_ke - * @coverage core.model.property - */ -public abstract class Property { - /** - * The value that should be used when we don't know real value of {@link Property}. We can not use - * <code>null</code> because <code>null</code> can be valid value. - */ - public static final Object UNKNOWN_VALUE = new Object() { - @Override - public String toString() { - return "UNKNOWN_VALUE"; - } - }; - //////////////////////////////////////////////////////////////////////////// - // - // Instance fields - // - //////////////////////////////////////////////////////////////////////////// - protected final PropertyEditor m_editor; - - //////////////////////////////////////////////////////////////////////////// - // - // Constructor - // - //////////////////////////////////////////////////////////////////////////// - public Property(PropertyEditor editor) { - m_category = PropertyCategory.NORMAL; - m_editor = editor; - } - - //////////////////////////////////////////////////////////////////////////// - // - // Presentation - // - //////////////////////////////////////////////////////////////////////////// - /** - * @return the title displayed to the user to identify the property. - */ - public abstract String getTitle(); - - /** - * @return <code>true</code> if this property has a non-default value - */ - public abstract boolean isModified() throws Exception; - - //////////////////////////////////////////////////////////////////////////// - // - // Category - // - //////////////////////////////////////////////////////////////////////////// - private PropertyCategory m_category; - - /** - * @return current {@link PropertyCategory}. - */ - public final PropertyCategory getCategory() { - return m_category; - } - - /** - * Sets the {@link PropertyCategory} for this {@link Property}. - */ - public final void setCategory(PropertyCategory category) { - m_category = category; - } - - //////////////////////////////////////////////////////////////////////////// - // - // Value - // - //////////////////////////////////////////////////////////////////////////// - /** - * @return the current value of this {@link Property} or {@link #UNKNOWN_VALUE}. - */ - public abstract Object getValue() throws Exception; - - /** - * Sets the new value of this {@link Property}. - * - * @param the - * new value of {@link Property} or {@link #UNKNOWN_VALUE} if {@link Property} - * modification should be removed. - */ - public abstract void setValue(Object value) throws Exception; - - //////////////////////////////////////////////////////////////////////////// - // - // Editor - // - //////////////////////////////////////////////////////////////////////////// - /** - * @return the {@link PropertyEditor}. - */ - public final PropertyEditor getEditor() { - return m_editor; - } - - //////////////////////////////////////////////////////////////////////////// - // - // Composite - // - //////////////////////////////////////////////////////////////////////////// - /** - * @return the composite {@link Property} for given array of {@link Property}'s or - * <code>null</code> if no composite {@link Property} can be created. - */ - public Property getComposite(Property[] properties) { - return null; - } - - public <T> T getAdapter(Class<T> adapter) { - return null; - } - - //////////////////////////////////////////////////////////////////////////// - // - // Arbitrary values map - // - //////////////////////////////////////////////////////////////////////////// - private Map<Object, Object> m_arbitraryMap; - - /** - * Associates the given value with the given key. - */ - public final void putArbitraryValue(Object key, Object value) { - if (m_arbitraryMap == null) { - m_arbitraryMap = Maps.newHashMap(); - } - m_arbitraryMap.put(key, value); - } - - /** - * @return the value to which the given key is mapped, or <code>null</code>. - */ - public final Object getArbitraryValue(Object key) { - if (m_arbitraryMap != null) { - return m_arbitraryMap.get(key); - } - return null; - } - - /** - * Removes the mapping for a key. - */ - public final void removeArbitraryValue(Object key) { - if (m_arbitraryMap != null) { - m_arbitraryMap.remove(key); - } - } - - // BEGIN ADT MODIFICATIONS - - /** - * Returns the name of the property (which is not always the same as the - * title; for example, the "maxWidth" property has title "Max Width" and - * name "maxWidth". - * <p> - * This is shown in tooltips to users etc to make it clear what they should - * use in their own code. - * - * @return the name of the property - */ - public String getName() { - return getTitle(); - } - - private int mPriority; - - /** - * Gets the custom sort priority of this property - * - * @return the sort priority - */ - public int getPriority() { - return mPriority; - } - - /** - * Sets the custom sort priority of this property - * - * @param priority the new priority to use - */ - public void setPriority(int priority) { - this.mPriority = priority; - } - - /** Sort {@link Property} instances alphabetically by property name */ - public static final Comparator<Property> ALPHABETICAL = new Comparator<Property>() { - @Override - public int compare(Property p1, Property p2) { - return p1.getName().compareTo(p2.getName()); - } - }; - - /** Sort {@link Property} instances by priority */ - public static final Comparator<Property> PRIORITY = new Comparator<Property>() { - @Override - public int compare(Property p1, Property p2) { - int delta = p1.mPriority - p2.mPriority; - if (delta != 0) { - return delta; - } - - return p1.getName().compareTo(p2.getName()); - } - }; - // END ADT MODIFICATIONS -} |