From 460060bc80b4f06bd713cd5302e7ad9d3e7b2468 Mon Sep 17 00:00:00 2001
From: toshihiro <toshihiro>
Date: Wed, 22 Aug 2007 09:55:47 +0000
Subject: [PATCH] Fixed: 1777191 - Interpreter is required even if remote debugging

---
 .../debug/ui/launcher/PHPEnvironmentTab.java       |   29 +++++++++++++-------
 .../launching/PHPLaunchConfigurationDelegate.java  |   18 +++++++++---
 2 files changed, 32 insertions(+), 15 deletions(-)

diff --git a/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/launcher/PHPEnvironmentTab.java b/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/launcher/PHPEnvironmentTab.java
index 50d3212..cd7ae8f 100644
--- a/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/launcher/PHPEnvironmentTab.java
+++ b/net.sourceforge.phpeclipse.debug.ui/src/net/sourceforge/phpdt/internal/debug/ui/launcher/PHPEnvironmentTab.java
@@ -606,9 +606,7 @@ public class PHPEnvironmentTab extends AbstractLaunchConfigurationTab {
 		} catch (CoreException ce) {
 			fRemoteDebugCheckBox.setSelection(DEFAULT_REMOTE_DEBUG);
 		}
-		if (fRemoteDebugCheckBox.getSelection()) {
-			tabFolder.setSelection(0);
-		}
+		tabFolder.setSelection(fRemoteDebugCheckBox.getSelection() ? 0 : 1);
 		try {
 			fRemoteDebugTranslate.setSelection(configuration.getAttribute(
 					PHPLaunchConfigurationAttribute.REMOTE_DEBUG_TRANSLATE,
@@ -727,8 +725,16 @@ public class PHPEnvironmentTab extends AbstractLaunchConfigurationTab {
 		} catch (CoreException e) {
 			log(e);
 		}
-		if (interpreterName != null && !interpreterName.equals(""))
+		if (interpreterName != null && !interpreterName.equals("")) {
 			interpreterCombo.select(interpreterCombo.indexOf(interpreterName));
+		}
+		if (interpreterCombo.getSelectionIndex() < 0) {
+			// previous definition had been deleted
+			((ILaunchConfigurationWorkingCopy) configuration).setAttribute(
+					PHPLaunchConfigurationAttribute.SELECTED_INTERPRETER, "");
+			setErrorMessage(PHPDebugUiMessages
+					.getString("LaunchConfigurationTab.PHPEnvironment.interpreter_not_selected_error_message"));
+		}
 	}
 
 	protected void initializeInterpreterCombo(Combo interpreterCombo) {
@@ -829,12 +835,15 @@ public class PHPEnvironmentTab extends AbstractLaunchConfigurationTab {
 
 	public boolean isValid(ILaunchConfiguration launchConfig) {
 		try {
-			String selectedInterpreter = launchConfig.getAttribute(
-					PHPLaunchConfigurationAttribute.SELECTED_INTERPRETER, "");
-			if (selectedInterpreter.length() == 0) {
-				setErrorMessage(PHPDebugUiMessages
-						.getString("LaunchConfigurationTab.PHPEnvironment.interpreter_not_selected_error_message"));
-				return false;
+			if (launchConfig.getAttribute(
+					PHPLaunchConfigurationAttribute.SELECTED_INTERPRETER, "")
+					.equals("")) {
+				if (!launchConfig.getAttribute(
+						PHPLaunchConfigurationAttribute.REMOTE_DEBUG, false)) {
+					setErrorMessage(PHPDebugUiMessages
+							.getString("LaunchConfigurationTab.PHPEnvironment.interpreter_not_selected_error_message"));
+					return false;
+				}
 			}
 		} catch (CoreException e) {
 			log(e);
diff --git a/net.sourceforge.phpeclipse.launching/src/net/sourceforge/phpdt/internal/launching/PHPLaunchConfigurationDelegate.java b/net.sourceforge.phpeclipse.launching/src/net/sourceforge/phpdt/internal/launching/PHPLaunchConfigurationDelegate.java
index d4c0680..1a7973f 100644
--- a/net.sourceforge.phpeclipse.launching/src/net/sourceforge/phpdt/internal/launching/PHPLaunchConfigurationDelegate.java
+++ b/net.sourceforge.phpeclipse.launching/src/net/sourceforge/phpdt/internal/launching/PHPLaunchConfigurationDelegate.java
@@ -53,11 +53,19 @@ public class PHPLaunchConfigurationDelegate extends LaunchConfigurationDelegate
 	 */
 	public void launch(ILaunchConfiguration configuration, String mode,
 			ILaunch launch, IProgressMonitor monitor) throws CoreException {
-		if (PHPRuntime.getDefault().getSelectedInterpreter() == null) {
-			String pid = PHPLaunchingPlugin.PLUGIN_ID;
-			String msg = "You must define an interpreter before running PHP.";
-			IStatus s = new Status(IStatus.ERROR, pid, IStatus.OK, msg, null);
-			throw new CoreException(s);
+		//if (PHPRuntime.getDefault().getSelectedInterpreter() == null) {
+		if (configuration.getAttribute(
+				PHPLaunchConfigurationAttribute.SELECTED_INTERPRETER, "")
+				.equals("")) {
+			if (!configuration.getAttribute(
+					PHPLaunchConfigurationAttribute.REMOTE_DEBUG, false)
+					&& mode.equals("debug") || mode.equals("run")) {
+				String pid = PHPLaunchingPlugin.PLUGIN_ID;
+				String msg = "You must define an interpreter before running PHP.";
+				IStatus s = new Status(IStatus.ERROR, pid, IStatus.OK, msg,
+						null);
+				throw new CoreException(s);
+			}
 		}
 
 		InterpreterRunnerConfiguration conf = new InterpreterRunnerConfiguration(
-- 
1.7.1