implement file scanning

emit event when done

diff --git a/src/net/pterodactylus/jsite/project/Project.java b/src/net/pterodactylus/jsite/project/Project.java
index 51ec2d3..1d1de85 100644 (file)
--- a/src/net/pterodactylus/jsite/project/Project.java
+++ b/src/net/pterodactylus/jsite/project/Project.java
@@ -47,9 +47,12 @@ public class Project extends AbstractBean {
        /** Name of the “private key” property. */
        public static final String PROPERTY_PRIVATE_KEY = "privateKey";
 
-       /** Name of the “local path” property. */
+       /** Name of the “base path” property. */
        public static final String PROPERTY_BASE_PATH = "basePath";
 
+       /** Name of the “base path entries” property. */
+       public static final String PROPERTY_BASE_PATH_ENTRIES = "basePathEntries";
+
        /** Internal ID. */
        private String id;
 
@@ -68,8 +71,8 @@ public class Project extends AbstractBean {
        /** The base path of the project. */
        private String basePath;
 
-       /** The list of files from the base path. */
-       private List<Entry> basePathEntries = new ArrayList<Entry>();
+       /** The list of files from the base path. */
+       private List<Entry> basePathEntries = new ArrayList<Entry>();
 
        /**
         * Returns the internal ID.
@@ -196,52 +199,55 @@ public class Project extends AbstractBean {
        }
 
        /**
-        * Rescans the base path for new or changed files.
-        */
-       public void rescanBasePath() {
-               List<Entry> entries = new ArrayList<Entry>();
-               scanPath("", entries);
-       }
- 
-       /**
-        * Returns the list of files from the base path.
-        * 
-        * @return The list of files from the base path
-        */
-       public List<Entry> getBasePathEntries() {
-               return basePathEntries;
-       }
- 
-       //
-       // PRIVATE METHODS
-       //
- 
-       /**
-        * Scans the given path relative to {@link #basePath} for files and adds
-        * them to the given list of entries.
-        * 
-        * @param currentPath
-        *            The current path, relative to the base path
-        * @param entries
-        *            The list of entries
-        */
-       private void scanPath(String currentPath, List<Entry> entries) {
-               File currentDirectory = new File(basePath + File.separatorChar + currentPath);
-               if (!currentDirectory.isDirectory()) {
-                       return;
+        * Rescans the base path for new or changed files.
+        */
+       public void rescanBasePath() {
+               List<Entry> entries = new ArrayList<Entry>();
+               scanPath("", entries);
+               basePathEntries.clear();
+               basePathEntries.addAll(entries);
+               firePropertyChange(PROPERTY_BASE_PATH_ENTRIES, null, null);
+       }
+
+       /**
+        * Returns the list of files from the base path.
+        * 
+        * @return The list of files from the base path
+        */
+       public List<Entry> getBasePathEntries() {
+               return basePathEntries;
+       }
+
+       //
+       // PRIVATE METHODS
+       //
+
+       /**
+        * Scans the given path relative to {@link #basePath} for files and adds
+        * them to the given list of entries.
+        * 
+        * @param currentPath
+        *            The current path, relative to the base path
+        * @param entries
+        *            The list of entries
+        */
+       private void scanPath(String currentPath, List<Entry> entries) {
+               File currentDirectory = new File(basePath + File.separatorChar + currentPath);
+               if (!currentDirectory.isDirectory()) {
+                       return;
+               }
+               for (File file: currentDirectory.listFiles()) {
+                       String fileName = currentPath + file.getName();
+                       if (file.isDirectory()) {
+                               scanPath(fileName + File.separatorChar, entries);
+                               continue;
+                       }
+                       PhysicalEntry entry = new PhysicalEntry();
+                       entry.setName(fileName);
+                       entry.setPath(file.getPath());
+                       entry.setInsert(!file.isHidden());
+                       entries.add(entry);
                }
-               for (File file: currentDirectory.listFiles()) {
-                       String fileName = currentPath + file.getName();
-                       if (file.isDirectory()) {
-                               scanPath(fileName + File.separatorChar, entries);
-                               continue;
-                       }
-                       PhysicalEntry entry = new PhysicalEntry();
-                       entry.setName(fileName);
-                       entry.setPath(file.getPath());
-                       entry.setInsert(!file.isHidden());
-                       entries.add(entry);
-               }
        }
 
 }