From c288c84fc813b0a30e743b1c75b94044b3f07bf4 Mon Sep 17 00:00:00 2001
From: Oleg Krasilnikov <oleg.krasilnikov@intel.com>
Date: Tue, 28 Aug 2007 09:49:54 +0000
Subject: [PATCH] Bug #200710 : new project wizard custom pages don't  appear

---
 .../plugin.xml                                | 48 ++-----------------
 .../ui/wizards/CDTConfigWizardPage.java       | 21 ++++++--
 2 files changed, 19 insertions(+), 50 deletions(-)

diff --git a/build/org.eclipse.cdt.managedbuilder.ui/plugin.xml b/build/org.eclipse.cdt.managedbuilder.ui/plugin.xml
index e5358f05bab..644c7b0866b 100644
--- a/build/org.eclipse.cdt.managedbuilder.ui/plugin.xml
+++ b/build/org.eclipse.cdt.managedbuilder.ui/plugin.xml
@@ -411,51 +411,6 @@
          </wizard>
       </extension>
   
-<!-- Custom wizard pages - for testing only 
-     <extension
-         point="org.eclipse.cdt.managedbuilder.ui.newWizardPages">
-      <wizardPage
-            ID="org.eclipse.cdt.managedbuilder.ui.tests.wizardPages.AlwaysPresentWizardPage"
-            pageClass="org.eclipse.cdt.managedbuilder.ui.test.AlwaysPresentWizardPage"/>
-      <wizardPage
-            ID="org.eclipse.cdt.managedbuilder.ui.tests.wizardPages.NatureAWizardPage"
-            pageClass="org.eclipse.cdt.managedbuilder.ui.test.NatureAWizardPage">
-         <nature  natureID="org.eclipse.cdt.core.cnature"/>
-      </wizardPage>
-      <wizardPage
-            ID="org.eclipse.cdt.managedbuilder.ui.tests.wizardPages.NatureBWizardPage"
-            pageClass="org.eclipse.cdt.managedbuilder.ui.test.NatureBWizardPage">
-         <nature  natureID="org.eclipse.cdt.core.ccnature"/>
-      </wizardPage>
-      <wizardPage
-            ID="org.eclipse.cdt.managedbuilder.ui.tests.wizardPages.ToolchainCWizardPage"
-            pageClass="org.eclipse.cdt.managedbuilder.ui.test.ToolchainCWizardPage">
-         <toolchain  toolchainID="cdt.managedbuild.toolchain.gnu.exe.debug"/>
-      </wizardPage>
-      <wizardPage
-            ID="org.eclipse.cdt.managedbuilder.ui.tests.wizardPages.ToolchainCv20WizardPage"
-            pageClass="org.eclipse.cdt.managedbuilder.ui.test.ToolchainCv20WizardPage">
-         <toolchain
-               toolchainID="C"
-               versionsSupported="2.0.0"/>
-      </wizardPage>
-      <wizardPage
-            ID="org.eclipse.cdt.managedbuilder.ui.tests.wizardPages.ProjectTypeDWizardPage"
-            pageClass="org.eclipse.cdt.managedbuilder.ui.test.ProjectTypeDWizardPage">
-         <projectType  projectTypeID="D"/>
-      </wizardPage>
-      <wizardPage
-            ID="org.eclipse.cdt.managedbuilder.ui.tests.wizardPages.ProjectTypeEWizardPage"
-            pageClass="org.eclipse.cdt.managedbuilder.ui.test.ProjectTypeEWizardPage">
-         <projectType  projectTypeID="E"/>
-      </wizardPage>
-      <wizardPage
-            ID="org.eclipse.cdt.managedbuilder.ui.tests.wizardPages.ToolchainFWizardPage"
-            pageClass="org.eclipse.cdt.managedbuilder.ui.test.ToolchainFWizardPage">
-         <toolchain toolchainID="F"/>
-      </wizardPage>
-   </extension>
--->
   <extension
         point="org.eclipse.cdt.ui.newCfgDialog">
         <dialog
@@ -677,4 +632,7 @@
             name="%MBSPerProjectProfile.name"
             profileId="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfileCPP"/>
    </extension>  
+   
+ 
+   
 </plugin>
diff --git a/build/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/wizards/CDTConfigWizardPage.java b/build/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/wizards/CDTConfigWizardPage.java
index e3916771494..add4d166c1c 100644
--- a/build/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/wizards/CDTConfigWizardPage.java
+++ b/build/org.eclipse.cdt.managedbuilder.ui/src/org/eclipse/cdt/managedbuilder/ui/wizards/CDTConfigWizardPage.java
@@ -347,18 +347,29 @@ public class CDTConfigWizardPage extends WizardPage {
 			for (int i=0; i<natures.length; i++) x.add(natures[i]);
 			MBSCustomPageManager.addPageProperty(MBSCustomPageManager.PAGE_ID, MBSCustomPageManager.NATURE, x);
 		}
-		if (handler.getProjectType() != null) {
+		// Project type can be obtained either from Handler (for old-style projects),
+		// or multiple values will be got from separate ToolChains (for new-style).
+		boolean ptIsNull = (handler.getProjectType() == null);
+		if (!ptIsNull)
 			MBSCustomPageManager.addPageProperty(MBSCustomPageManager.PAGE_ID, MBSCustomPageManager.PROJECT_TYPE, handler.getProjectType().getId());
-		} else {
-			MBSCustomPageManager.addPageProperty(MBSCustomPageManager.PAGE_ID, MBSCustomPageManager.PROJECT_TYPE, null);
-		}
+
 		IToolChain[] tcs = handler.getSelectedToolChains();
 		int n = (tcs == null) ? 0 : tcs.length;
 		Set x = new TreeSet();			
+		Set y = new TreeSet();			
 		for (int i=0; i<n; i++) {
-			x.add(tcs[i]); 
+			x.add(tcs[i]);
+			if (ptIsNull && tcs[i] != null && tcs[i].getParent() != null) {
+				y.add(tcs[i].getParent().getProjectType().getId());
+			}
 		}
 		MBSCustomPageManager.addPageProperty(MBSCustomPageManager.PAGE_ID, MBSCustomPageManager.TOOLCHAIN, x);
+		if (ptIsNull) {
+			if (y.size() > 0)
+				MBSCustomPageManager.addPageProperty(MBSCustomPageManager.PAGE_ID, MBSCustomPageManager.PROJECT_TYPE, y);
+			else
+				MBSCustomPageManager.addPageProperty(MBSCustomPageManager.PAGE_ID, MBSCustomPageManager.PROJECT_TYPE, null);
+		}
 	}
 
 }