Changeset 13664 in josm for trunk/src/org/openstreetmap/josm/data/osm/IPrimitive.java

Timestamp:

2018-04-23T21:34:25+02:00 (6 years ago)

Author:

Don-vip

Message:

move a few methods from OsmPrimitive to IPrimitive

File:

• trunk/src/org/openstreetmap/josm/data/osm/IPrimitive.java (modified) (2 diffs)

trunk/src/org/openstreetmap/josm/data/osm/IPrimitive.java

@@ -119 +119 @@
 
     /**
+     * Determines if this object is selectable.
+     * <p>
+     * A primitive can be selected if all conditions are met:
+     * <ul>
+     * <li>it is drawable
+     * <li>it is not disabled (greyed out) by a filter.
+     * </ul>
+     * @return {@code true} if this object is selectable
+     * @since 13664
+     */
+    default boolean isSelectable() {
+        return true;
+    }
+
+    /**
+     * Determines if this object is drawable.
+     * <p>
+     * A primitive is complete if all conditions are met:
+     * <ul>
+     * <li>type and id is known
+     * <li>tags are known
+     * <li>it is not deleted
+     * <li>it is not hidden by a filter
+     * <li>for nodes: lat/lon are known
+     * <li>for ways: all nodes are known and complete
+     * <li>for relations: all members are known and complete
+     * </ul>
+     * @return {@code true} if this object is drawable
+     * @since xxx
+     */
+    default boolean isDrawable() {
+        return true;
+    }
+
+    /**
+     * Determines whether the primitive is selected
+     * @return whether the primitive is selected
+     * @since xxx
+     */
+    default boolean isSelected() {
+        return false;
+    }
+
+    /**
+     * Determines if this primitive is a member of a selected relation.
+     * @return {@code true} if this primitive is a member of a selected relation, {@code false} otherwise
+     * @since xxx
+     */
+    default boolean isMemberOfSelected() {
+        return false;
+    }
+
+    /**
+     * Determines if this primitive is an outer member of a selected multipolygon relation.
+     * @return {@code true} if this primitive is an outer member of a selected multipolygon relation, {@code false} otherwise
+     * @since xxx
+     */
+    default boolean isOuterMemberOfSelected() {
+        return false;
+    }
+
+    /**
      * Replies the id of this primitive.
      *
@@ -271 +333 @@
 
     /**
+     * Updates the highlight flag for this primitive.
+     * @param highlighted The new highlight flag.
+     * @since 13664
+     */
+    void setHighlighted(boolean highlighted);
+
+    /**
+     * Checks if the highlight flag for this primitive was set
+     * @return The highlight flag.
+     * @since 13664
+     */
+    boolean isHighlighted();
+
+    /**
      * Determines if this object is considered "tagged". To be "tagged", an object
      * must have one or more "interesting" tags. "created_by" and "source"