[cdt-patch] Patch for Bugzilla # 71858 To select Default HP Error Parser

["Balasubramaniyan K" <balask@xxxxxxxxxxxx>]

Hi,

	Please find the patch file for Bugzilla # 71858. Please apply this patch on
CDT HEAD.


	Problem:
	--------------

		There are parsers for GNU compiler, assembler etc., These parsers are
selected by default in the UI screen.

		If I write  HP Error parsers, I would like these parsers to be selected by
default if OS = HP-UX.

	Solution :
	-------------
		The fix will first check if the OS = HP-UX . If so , then it will select
the HP Error Parsers in the UI screen by default. The Error Parsers would be
submitted to the community in due course.


- Bala



Index: AbstractErrorParserBlock.java
===================================================================
RCS file: /home/tools/org.eclipse.cdt.ui/src/org/eclipse/cdt/ui/dialogs/AbstractErrorParserBlock.java,v
retrieving revision 1.9
diff -u -r1.9 AbstractErrorParserBlock.java
--- AbstractErrorParserBlock.java	11 Aug 2004 17:39:57 -0000	1.9
+++ AbstractErrorParserBlock.java	12 Aug 2004 10:18:16 -0000
@@ -52,6 +52,7 @@
 	protected HashMap mapParsers = new HashMap();
 	private CheckedListDialogField fErrorParserList;
 	protected boolean listDirty = false;
+	protected static boolean dirtyFlag = false;
 
 	class FieldListenerAdapter implements  IDialogFieldListener {
 
@@ -107,13 +108,38 @@
 			StringTokenizer tok = new StringTokenizer(parserIDs, ";"); //$NON-NLS-1$
 			List list = new ArrayList(tok.countTokens());
 			while (tok.hasMoreElements()) {
-				list.add(tok.nextToken());
+				
+				String arch = Platform.getOSArch();
+				String os = Platform.getOS();
+				
+				if (! os.equalsIgnoreCase("hpux") || 
+					! arch.equalsIgnoreCase("ia64")) {
+					list.add(tok.nextToken());
+				} else {
+					String nextToken = tok.nextToken();
+					String subString = nextToken.substring
+						(nextToken.lastIndexOf(".") + 1);
+					//dirtyFlag determines whether any change in the 
+					//default selection of Error Parser was done.
+					//This flag is set in performApply(IProgressMonitor monitor)
+					//method.
+					if (!dirtyFlag) {
+						//If os is hpux and arch is ia64, then select all
+						//HP Error Parsers the very first time. After the first time,
+					    //the selection depends on the user's selection.
+						if(subString.startsWith("HP")) {
+							list.add (nextToken);
+						}
+					} else {
+						list.add (nextToken);
+					}
+				}	
 			}
 			return (String[]) list.toArray(empty);
 		}
 		return empty;
 	}
-
+	
 	/**
 	 * To be implemented, abstract method.
 	 * @param project
@@ -224,7 +250,7 @@
 		fErrorParserList.setDownButtonIndex(1);
 		fErrorParserList.setCheckAllButtonIndex(3);
 		fErrorParserList.setUncheckAllButtonIndex(4);
-
+		
 		LayoutUtil.doDefaultLayout(composite, new DialogField[] { fErrorParserList }, true);
 		LayoutUtil.setHorizontalGrabbing(fErrorParserList.getListControl(null));
 
@@ -258,6 +284,7 @@
 			}
 			monitor.worked(1);
 			monitor.done();
+			dirtyFlag = true;
 		}
 	}