Merge pull request #184 from nittka/recompileOutdated

recompile only outdated when container is selected
thSoft · May 30, 2018 · 9c78d0d · 9c78d0d
2 parents f793342 + bef584d
commit 9c78d0d
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Showing 2 changed files with 41 additions and 3 deletions.
diff --git a/org.elysium.parent/org.elysium.ui/plugin.xml b/org.elysium.parent/org.elysium.ui/plugin.xml
@@ -83,7 +83,16 @@
   <extension point="org.eclipse.ui.commands">
     <command id="org.elysium.ui.commands.RecompileEdited" name="Recompile Edited" categoryId="org.elysium.ui.commandCategories.LilyPond"/>
 	<command id="org.elysium.ui.commands.RecompileViewed" name="Recompile Viewed" categoryId="org.elysium.ui.commandCategories.LilyPond"/>
-    <command id="org.elysium.ui.commands.RecompileSelected" name="Recompile" categoryId="org.elysium.ui.commandCategories.LilyPond"/>
+    <command
+          categoryId="org.elysium.ui.commandCategories.LilyPond"
+          id="org.elysium.ui.commands.RecompileSelected"
+          name="Recompile">
+       <commandParameter
+             id="org.elysium.ui.commands.RecompileSelected.outdatedOnly"
+             name="name"
+             optional="true">
+       </commandParameter>
+    </command>
     <command id="org.elysium.ui.commands.SyntaxUpdateSelected" name="Update Syntax" categoryId="org.elysium.ui.commandCategories.LilyPond"/>
   </extension>
   <extension point="org.eclipse.ui.handlers">
@@ -436,7 +445,16 @@
             <equals value="org.elysium.ui.perspectives.LilyPond"/>
           </with>
         </visibleWhen>
-        <command commandId="org.elysium.ui.commands.RecompileSelected"/>
+        <command commandId="org.elysium.ui.commands.RecompileSelected" label="Recompile All"/>
+        <command
+              commandId="org.elysium.ui.commands.RecompileSelected"
+              icon="icons/outdated/Marker.png"
+              label="Recompile Outdated">
+           <parameter
+                 name="org.elysium.ui.commands.RecompileSelected.outdatedOnly"
+                 value="true">
+           </parameter>
+        </command>
         <command commandId="org.elysium.ui.commands.SyntaxUpdateSelected"/>
       </menu>
     </menuContribution>

diff --git a/....parent/org.elysium.ui/src/org/elysium/ui/compiler/handlers/RecompileSelectedHandler.java b/....parent/org.elysium.ui/src/org/elysium/ui/compiler/handlers/RecompileSelectedHandler.java
@@ -25,14 +25,17 @@
 import org.eclipse.util.ResourceUtils;
 import org.elysium.LilyPondConstants;
 import org.elysium.ui.compiler.LilyPondBuilder;
+import org.elysium.ui.markers.MarkerTypes;
 
 public class RecompileSelectedHandler extends AbstractHandler {
 
 	@Inject
 	private Provider<LilyPondBuilder> builder;
+	private boolean compileOutdatedOnly = false;
 
 	@Override
 	public Object execute(ExecutionEvent event) throws ExecutionException {
+		compileOutdatedOnly = Boolean.parseBoolean(event.getParameter("org.elysium.ui.commands.RecompileSelected.outdatedOnly"));
 		Set<IFile> files = new HashSet<IFile>();
 		IWorkbenchPage activePage = HandlerUtil.getActiveWorkbenchWindow(event).getActivePage();
 		ISelection selection = activePage.getSelection();
@@ -60,10 +63,27 @@ public Object execute(ExecutionEvent event) throws ExecutionException {
 				files.add(source);	
 			}
 		}
-		builder.get().compile(files);
+		builder.get().compile(filterFilesToCompile(files));
 		return null;
 	}
 
+	private Set<IFile> filterFilesToCompile(Set<IFile> allFiles){
+		if(compileOutdatedOnly) {
+			Set<IFile> outdated=new HashSet<>();
+			for (IFile file : allFiles) {
+				try {
+					if(file.findMarkers(MarkerTypes.OUTDATED, false, IResource.DEPTH_ZERO).length>0) {
+						outdated.add(file);
+					}
+				} catch (CoreException e) {
+					//ignore and return all files
+				}
+			}
+			return outdated;
+		}
+		return allFiles;
+	}
+
 	private IFile getLilyPondSourceFile(IFile file) {
 		if(file!=null) {
 			if(LilyPondConstants.EXTENSION.equals(file.getFileExtension())) {