From 991b574427c9b9acd26de12066caf6620c3144ab Mon Sep 17 00:00:00 2001
From: Robert Greene <robgreene@users.sourceforge.net>
Date: Thu, 4 Dec 2003 06:00:26 +0000
Subject: [PATCH] Added canCompile metod to all FileEntry objects.

---
 .../applecommander/storage/DosFileEntry.java          |  7 +++++++
 .../webcodepro/applecommander/storage/FileEntry.java  | 10 ++++++++++
 .../applecommander/storage/PascalFileEntry.java       |  7 +++++++
 .../applecommander/storage/ProdosFileEntry.java       |  9 ++++++++-
 .../applecommander/storage/RdosFileEntry.java         | 11 ++++++++++-
 5 files changed, 42 insertions(+), 2 deletions(-)

diff --git a/src/com/webcodepro/applecommander/storage/DosFileEntry.java b/src/com/webcodepro/applecommander/storage/DosFileEntry.java
index a73e958..51686bd 100644
--- a/src/com/webcodepro/applecommander/storage/DosFileEntry.java
+++ b/src/com/webcodepro/applecommander/storage/DosFileEntry.java
@@ -449,4 +449,11 @@ public class DosFileEntry implements FileEntry {
 	public void setAddress(int address) {
 		// FIXME - need to implement
 	}
+
+	/**
+	 * Indicates that this filetype can be compiled.
+	 */
+	public boolean canCompile() {
+		return isApplesoftBasicFile();
+	}
 }
diff --git a/src/com/webcodepro/applecommander/storage/FileEntry.java b/src/com/webcodepro/applecommander/storage/FileEntry.java
index 174ba58..5e75653 100644
--- a/src/com/webcodepro/applecommander/storage/FileEntry.java
+++ b/src/com/webcodepro/applecommander/storage/FileEntry.java
@@ -130,4 +130,14 @@ public interface FileEntry {
 	 * Set the address that this file loads at.
 	 */
 	public abstract void setAddress(int address);
+	
+	/**
+	 * Indicates that this filetype can be compiled.
+	 * Compile is a somewhat arbitrary term, as the code may be
+	 * assembled.
+	 * NOTE:  The current assumption is that the filetype is
+	 * AppleSoft.  This should be updated to include Integer BASIC,
+	 * assembly, and potentially other languages.
+	 */
+	public abstract boolean canCompile();
 }
diff --git a/src/com/webcodepro/applecommander/storage/PascalFileEntry.java b/src/com/webcodepro/applecommander/storage/PascalFileEntry.java
index efea1d7..0451306 100644
--- a/src/com/webcodepro/applecommander/storage/PascalFileEntry.java
+++ b/src/com/webcodepro/applecommander/storage/PascalFileEntry.java
@@ -268,4 +268,11 @@ public class PascalFileEntry implements FileEntry {
 	public void setAddress(int address) {
 		// Does not apply.
 	}
+
+	/**
+	 * Indicates that this filetype can be compiled.
+	 */
+	public boolean canCompile() {
+		return false;
+	}
 }
diff --git a/src/com/webcodepro/applecommander/storage/ProdosFileEntry.java b/src/com/webcodepro/applecommander/storage/ProdosFileEntry.java
index f4dd06d..8a2cc6d 100644
--- a/src/com/webcodepro/applecommander/storage/ProdosFileEntry.java
+++ b/src/com/webcodepro/applecommander/storage/ProdosFileEntry.java
@@ -1,6 +1,6 @@
 /*
  * AppleCommander - An Apple ][ image utility.
- * Copyright (C) 2002 by Robert Greene
+ * Copyright (C) 2002-3 by Robert Greene
  * robgreene at users.sourceforge.net
  *
  * This program is free software; you can redistribute it and/or modify it 
@@ -486,4 +486,11 @@ public class ProdosFileEntry extends ProdosCommonEntry implements FileEntry {
 		setAuxiliaryType(fileEntry, address);
 		writeFileEntry(fileEntry);
 	}
+
+	/**
+	 * Indicates that this filetype can be compiled.
+	 */
+	public boolean canCompile() {
+		return getDisk().canCompile(getFiletype());
+	}
 }
diff --git a/src/com/webcodepro/applecommander/storage/RdosFileEntry.java b/src/com/webcodepro/applecommander/storage/RdosFileEntry.java
index c27cebb..a67dc92 100644
--- a/src/com/webcodepro/applecommander/storage/RdosFileEntry.java
+++ b/src/com/webcodepro/applecommander/storage/RdosFileEntry.java
@@ -1,6 +1,6 @@
 /*
  * AppleCommander - An Apple ][ image utility.
- * Copyright (C) 2002 by Robert Greene
+ * Copyright (C) 2002-3 by Robert Greene
  * robgreene at users.sourceforge.net
  *
  * This program is free software; you can redistribute it and/or modify it 
@@ -307,4 +307,13 @@ public class RdosFileEntry implements FileEntry {
 	public void setAddress(int address) {
 		// FIXME - need to implement
 	}
+
+	/**
+	 * Indicates that this filetype can be compiled.
+	 * WARNING: RDOS programs most likely will not have the
+	 * DOS routines handled by the compiler.
+	 */
+	public boolean canCompile() {
+		return isApplesoftBasicFile();
+	}
 }