From f7ddfed7c5f5a0fb72ddfb27db020886cad22110 Mon Sep 17 00:00:00 2001
From: Milos Kleint
Date: Fri, 7 Jan 2011 15:56:23 +0100
Subject: add hint about where to visually edit dependency exclusions

---
 .../src/org/eclipse/m2e/editor/internal/Messages.java        |  2 ++
 .../src/org/eclipse/m2e/editor/internal/messages.properties  |  1 +
 .../src/org/eclipse/m2e/editor/pom/DependenciesPage.java     | 12 ++++++++++++
 3 files changed, 15 insertions(+)

(limited to 'org.eclipse.m2e.editor')

diff --git a/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/internal/Messages.java b/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/internal/Messages.java
index 7fe40fed..e334694c 100644
--- a/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/internal/Messages.java
+++ b/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/internal/Messages.java
@@ -145,6 +145,8 @@ public class Messages extends NLS {
 
   public static String DependenciesComposite_sectionExclusions;
 
+  public static String DependenciesPage_exclusions_link;
+
   public static String DependenciesPage_find;
 
   public static String DependenciesPage_form;
diff --git a/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/internal/messages.properties b/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/internal/messages.properties
index 56b944e8..4dc50bf1 100644
--- a/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/internal/messages.properties
+++ b/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/internal/messages.properties
@@ -62,6 +62,7 @@ DependenciesComposite_section_ExclusionDetails=Exclusion Details
 DependenciesComposite_sectionDependencies=Dependencies
 DependenciesComposite_sectionDependencyManagement=Dependency Management
 DependenciesComposite_sectionExclusions=Exclusions
+DependenciesPage_exclusions_link=To manage your transitive dependency exclusions, please use the <a>Dependency Hierarchy</a> page.
 DependenciesPage_find=Find
 DependenciesPage_form=Dependencies
 DependenciesPage_title=Dependencies
diff --git a/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/pom/DependenciesPage.java b/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/pom/DependenciesPage.java
index 08347b0c..f07b8241 100644
--- a/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/pom/DependenciesPage.java
+++ b/org.eclipse.m2e.editor/src/org/eclipse/m2e/editor/pom/DependenciesPage.java
@@ -24,9 +24,13 @@ import org.eclipse.m2e.editor.internal.Messages;
 import org.eclipse.m2e.model.edit.pom.DependencyManagement;
 import org.eclipse.m2e.model.edit.pom.PomFactory;
 import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.events.SelectionListener;
 import org.eclipse.swt.layout.GridData;
 import org.eclipse.swt.layout.GridLayout;
 import org.eclipse.swt.widgets.Display;
+import org.eclipse.swt.widgets.Link;
 import org.eclipse.ui.forms.IManagedForm;
 import org.eclipse.ui.forms.widgets.FormToolkit;
 import org.eclipse.ui.forms.widgets.ScrolledForm;
@@ -69,6 +73,14 @@ public class DependenciesPage extends MavenPomEditorPage {
     dependenciesComposite = new DependenciesComposite(form.getBody(), this, SWT.NONE, pomEditor);
     dependenciesComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
     toolkit.adapt(dependenciesComposite);
+    Link link = new Link(managedForm.getForm().getBody(), SWT.NONE);
+    toolkit.adapt(link, true, true);
+    link.setText(Messages.DependenciesPage_exclusions_link);
+    link.addSelectionListener(new SelectionAdapter() {
+      public void widgetSelected(SelectionEvent e) {
+        pomEditor.setActivePage(IMavenConstants.PLUGIN_ID + ".pom.dependencyTree"); //$NON-NLS-1$
+      }
+    });
 
     searchControl = new SearchControl(Messages.DependenciesPage_find, managedForm);
     
-- 
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