From df57b8a2a5eb635cf3eddd4617dbeee19e213669 Mon Sep 17 00:00:00 2001
From: Pascal Rapicault (JBoss)
Date: Mon, 29 Apr 2013 15:24:06 -0400
Subject: Add remediation support to Discovery UI

---
 .../p2/ui/dialogs/PreselectedIUInstallWizard.java      | 13 +++++++++++--
 .../src/org/eclipse/equinox/p2/ui/ProvisioningUI.java  | 18 ++++++++++++++++++
 2 files changed, 29 insertions(+), 2 deletions(-)

(limited to 'bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox')

diff --git a/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/dialogs/PreselectedIUInstallWizard.java b/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/dialogs/PreselectedIUInstallWizard.java
index 7d4518823..10a548c40 100644
--- a/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/dialogs/PreselectedIUInstallWizard.java
+++ b/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/dialogs/PreselectedIUInstallWizard.java
@@ -21,6 +21,7 @@ import org.eclipse.equinox.p2.operations.InstallOperation;
 import org.eclipse.equinox.p2.operations.ProfileChangeOperation;
 import org.eclipse.equinox.p2.ui.LoadMetadataRepositoryJob;
 import org.eclipse.equinox.p2.ui.ProvisioningUI;
+import org.eclipse.jface.wizard.IWizardPage;
 
 /**
  * An Install wizard that is invoked when the user has already selected which
@@ -38,6 +39,14 @@ public class PreselectedIUInstallWizard extends WizardWithLicenses {
 		setDefaultPageImageDescriptor(ProvUIImages.getImageDescriptor(ProvUIImages.WIZARD_BANNER_INSTALL));
 	}
 
+	@Override
+	public IWizardPage getStartingPage() {
+		if (remediationOperation != null && remediationOperation.hasRemedies()) {
+			return getNextPage(mainPage);
+		}
+		return super.getStartingPage();
+	}
+
 	protected ISelectableIUsPage createMainPage(IUElementListRoot input, Object[] selections) {
 		mainPage = new SelectableIUsPage(ui, this, input, selections);
 		mainPage.setTitle(ProvUIMessages.PreselectedIUInstallWizard_Title);
@@ -88,8 +97,8 @@ public class PreselectedIUInstallWizard extends WizardWithLicenses {
 
 	@Override
 	protected RemediationPage createRemediationPage() {
-		// TODO Auto-generated method stub
-		return null;
+		remediationPage = new RemediationPage(ui, this, root, operation);
+		return remediationPage;
 	}
 
 }
diff --git a/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/p2/ui/ProvisioningUI.java b/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/p2/ui/ProvisioningUI.java
index 670b753e7..38b45efa0 100644
--- a/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/p2/ui/ProvisioningUI.java
+++ b/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/p2/ui/ProvisioningUI.java
@@ -200,6 +200,23 @@ public class ProvisioningUI {
 	 * @return the wizard return code
 	 */
 	public int openInstallWizard(Collection<IInstallableUnit> initialSelections, InstallOperation operation, LoadMetadataRepositoryJob job) {
+		return openInstallWizard(initialSelections, operation, null, job);
+	}
+
+	/**
+	 * Open an install wizard for installing the specified IInstallableUnits and remediationOperation.
+	 * 
+	 * @param initialSelections the IInstallableUnits that should be selected when the wizard opens.  May be <code>null</code>.
+	 * @param operation the operation describing the proposed install.  If this operation is not <code>null</code>, then a wizard showing
+	 * only the IInstallableUnits described in the operation will be shown.  If the operation is <code>null</code>, then a
+	 * wizard allowing the user to browse the repositories will be opened.
+	 * @param remediationOperation the alternate operations if the proposed update failed.  May be <code>null</code>.
+	 * @param job a repository load job that is loading or has already loaded the repositories.  Can be used to pass along
+	 * an in-memory repository reference to the wizard.
+	 * 
+	 * @return the wizard return code
+	 */
+	public int openInstallWizard(Collection<IInstallableUnit> initialSelections, InstallOperation operation, RemediationOperation remediationOperation, LoadMetadataRepositoryJob job) {
 		if (operation == null) {
 			InstallWizard wizard = new InstallWizard(this, operation, initialSelections, job);
 			WizardDialog dialog = new ProvisioningWizardDialog(ProvUI.getDefaultParentShell(), wizard);
@@ -208,6 +225,7 @@ public class ProvisioningUI {
 			return dialog.open();
 		}
 		PreselectedIUInstallWizard wizard = new PreselectedIUInstallWizard(this, operation, initialSelections, job);
+		wizard.setRemediationOperation(remediationOperation);
 		WizardDialog dialog = new ProvisioningWizardDialog(ProvUI.getDefaultParentShell(), wizard);
 		dialog.create();
 		PlatformUI.getWorkbench().getHelpSystem().setHelp(dialog.getShell(), IProvHelpContextIds.INSTALL_WIZARD);
-- 
cgit v1.2.3