From ce43d1b6ffdcbc66cad482aa2497926357899907 Mon Sep 17 00:00:00 2001
From: mbowie <mbowie>
Date: Sat, 31 May 2008 02:28:14 +0000
Subject: [PATCH] Adds a private listener class to the Arguments tab and an appropriate listener to each input. closes #702.

---
 .../debug/ui/launcher/PHPArgumentsTab.java         |   38 +++++++++++++++++---
 1 files changed, 33 insertions(+), 5 deletions(-)

diff --git a/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/launcher/PHPArgumentsTab.java b/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/launcher/PHPArgumentsTab.java
index ad11c41..0626c18 100644
--- a/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/launcher/PHPArgumentsTab.java
+++ b/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/launcher/PHPArgumentsTab.java
@@ -32,6 +32,31 @@ public class PHPArgumentsTab extends AbstractLaunchConfigurationTab {
 
 	protected Button useDefaultWorkingDirectoryButton;
 
+	private class ArgumentsTabListener extends SelectionAdapter implements
+			ModifyListener {
+
+		/*
+		 * (non-Javadoc)
+		 * 
+		 * @see org.eclipse.swt.events.ModifyListener#modifyText(org.eclipse.swt.events.ModifyEvent)
+		 */
+		public void modifyText(ModifyEvent e) {
+			updateLaunchConfigurationDialog();
+		}
+
+		/*
+		 * (non-Javadoc)
+		 * 
+		 * @see org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt.events.SelectionEvent)
+		 */
+		public void widgetSelected(SelectionEvent e) {
+			updateLaunchConfigurationDialog();
+		}
+
+	}
+
+	private ArgumentsTabListener fListener = new ArgumentsTabListener();
+
 	public PHPArgumentsTab() {
 		super();
 	}
@@ -53,11 +78,7 @@ public class PHPArgumentsTab extends AbstractLaunchConfigurationTab {
 						.getString("LaunchConfigurationTab.PHPArguments.working_dir_browser_message"));
 		workingDirectorySelector.setLayoutData(new GridData(
 				GridData.FILL_HORIZONTAL));
-		workingDirectorySelector.addModifyListener(new ModifyListener() {
-			public void modifyText(ModifyEvent e) {
-				updateLaunchConfigurationDialog();
-			}
-		});
+		workingDirectorySelector.addModifyListener(fListener);
 
 		Composite defaultWorkingDirectoryComposite = new Composite(
 				grpWorkingDir, SWT.NONE);
@@ -73,11 +94,15 @@ public class PHPArgumentsTab extends AbstractLaunchConfigurationTab {
 								.getSelection());
 					}
 				});
+		useDefaultWorkingDirectoryButton.addSelectionListener(fListener);
+		
 		new Label(defaultWorkingDirectoryComposite, SWT.NONE)
 				.setText(PHPDebugUiMessages
 						.getString("LaunchConfigurationTab.PHPArguments.working_dir_use_default_message"));
 		defaultWorkingDirectoryComposite.pack();
+		workingDirectorySelector.addModifyListener(fListener);
 
+		
 //		new Label(composite, SWT.NONE)
 //				.setText(PHPDebugUiMessages
 //						.getString("LaunchConfigurationTab.PHPArguments.interpreter_args_box_title"));
@@ -89,7 +114,9 @@ public class PHPArgumentsTab extends AbstractLaunchConfigurationTab {
 		interpreterArgsText = new Text(grpArgs, SWT.MULTI | SWT.V_SCROLL
 				| SWT.BORDER | SWT.WRAP);
 		interpreterArgsText.setLayoutData(new GridData(GridData.FILL_BOTH));
+		interpreterArgsText.addModifyListener(fListener);
 
+		
 //		new Label(composite, SWT.NONE)
 //				.setText(PHPDebugUiMessages
 //						.getString("LaunchConfigurationTab.PHPArguments.program_args_box_title"));
@@ -101,6 +128,7 @@ public class PHPArgumentsTab extends AbstractLaunchConfigurationTab {
 		programArgsText = new Text(grpProgArgs, SWT.MULTI | SWT.V_SCROLL
 				| SWT.BORDER | SWT.WRAP);
 		programArgsText.setLayoutData(new GridData(GridData.FILL_BOTH));
+		programArgsText.addModifyListener(fListener);
 	}
 
 	protected void setUseDefaultWorkingDirectory(boolean useDefault) {
-- 
1.7.1