Moved source into separate src directory due to popular request

[GpsPrune.git] / src / tim / prune / data / RecentFile.java

diff --git a/src/tim/prune/data/RecentFile.java b/src/tim/prune/data/RecentFile.java
new file mode 100644 (file)
index 0000000..e7d95ba
--- /dev/null
+++ b/src/tim/prune/data/RecentFile.java
@@ -0,0 +1,78 @@
+package tim.prune.data;
+
+import java.io.File;
+
+/**
+ * Simple class to represent an entry in the recently-used files list
+ */
+public class RecentFile
+{
+       private boolean _regularLoad = true; // false for load via gpsbabel
+       private File _file = null;
+
+       /**
+        * Constructor
+        * @param inFile file
+        * @param inRegular true for regular load, false for gpsbabel load
+        */
+       public RecentFile(File inFile, boolean inRegular)
+       {
+               _file = inFile;
+               _regularLoad = inRegular;
+       }
+
+       /**
+        * Constructor
+        * @param inDesc String from config
+        */
+       public RecentFile(String inDesc)
+       {
+               if (inDesc != null && inDesc.length() > 3)
+               {
+                       _regularLoad = (inDesc.charAt(0) != 'g');
+                       _file = new File(inDesc.substring(1));
+               }
+       }
+
+       /**
+        * @return file object
+        */
+       public File getFile() {
+               return _file;
+       }
+
+       /**
+        * @return true for regular load, false for gpsbabel load
+        */
+       public boolean isRegularLoad() {
+               return _regularLoad;
+       }
+
+       /**
+        * @return true if file (still) exists
+        */
+       public boolean isValid() {
+               return _file != null && _file.exists() && _file.isFile();
+       }
+
+       /**
+        * @return string to save in config
+        */
+       public String getConfigString()
+       {
+               if (!isValid()) return "";
+               return (_regularLoad?"r":"g") + _file.getAbsolutePath();
+       }
+
+       /**
+        * Check for equality
+        * @param inOther other RecentFile object
+        * @return true if they both refer to the same file
+        */
+       public boolean isSameFile(RecentFile inOther)
+       {
+               return inOther != null && isValid() && inOther.isValid()
+                       && (_file.equals(inOther._file) || _file.getAbsolutePath().equals(inOther._file.getAbsolutePath()));
+               // Note that the file.equals should be sufficient but sometimes it returns false even if the absolute paths are identical
+       }
+}