Bug 385257 - Adding class dialog to application model behaves now

similar to the "Open Type" dialog.

This patch will activate camelCase matching in the dialog, and allow
the user to select with entry with tab or enter. 

3 files changed, 23 insertions, 2 deletions

diff --git a/bundles/org.eclipse.e4.tools.emf.editor3x/src/org/eclipse/e4/tools/emf/editor3x/PDEClassContributionProvider.java b/bundles/org.eclipse.e4.tools.emf.editor3x/src/org/eclipse/e4/tools/emf/editor3x/PDEClassContributionProvider.java
index 4b3c3de..540d02b 100644
--- a/bundles/org.eclipse.e4.tools.emf.editor3x/src/org/eclipse/e4/tools/emf/editor3x/PDEClassContributionProvider.java
+++ b/bundles/org.eclipse.e4.tools.emf.editor3x/src/org/eclipse/e4/tools/emf/editor3x/PDEClassContributionProvider.java
@@ -145,7 +145,7 @@ public class PDEClassContributionProvider implements IClassContributionProvider
 					packageName, 
 					SearchPattern.R_PATTERN_MATCH, 
 					typeName, 
-					SearchPattern.R_PREFIX_MATCH, 
+					SearchPattern.R_PREFIX_MATCH | SearchPattern.R_CAMELCASE_MATCH, 
 					IJavaSearchConstants.CLASS, 
 					scope, 
 					req, 
diff --git a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/Messages.properties b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/Messages.properties
index 609bcdc..8b813e4 100644
--- a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/Messages.properties
+++ b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/Messages.properties
@@ -271,7 +271,7 @@ AddonsEditor_Tags=Tags
 
 ContributionClassDialog_DialogMessage=Enter the name of the contributing class
 ContributionClassDialog_DialogTitle=Find Contribution Class
-ContributionClassDialog_Label_Classname=Classname
+ContributionClassDialog_Label_Classname=Class Name
 ContributionClassDialog_ShellTitle=Find Contribution Class
 
 MenuContributionEditor_MenuItems=Menu Items
diff --git a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/dialogs/ContributionClassDialog.java b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/dialogs/ContributionClassDialog.java
index 50b4056..d4a02ef 100644
--- a/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/dialogs/ContributionClassDialog.java
+++ b/bundles/org.eclipse.e4.tools.emf.ui/src/org/eclipse/e4/tools/emf/ui/internal/common/component/dialogs/ContributionClassDialog.java
@@ -35,6 +35,8 @@ import org.eclipse.jface.viewers.ViewerCell;
 import org.eclipse.swt.SWT;
 import org.eclipse.swt.events.DisposeEvent;
 import org.eclipse.swt.events.DisposeListener;
+import org.eclipse.swt.events.KeyAdapter;
+import org.eclipse.swt.events.KeyEvent;
 import org.eclipse.swt.events.ModifyEvent;
 import org.eclipse.swt.events.ModifyListener;
 import org.eclipse.swt.graphics.Image;
@@ -151,6 +153,25 @@ public class ContributionClassDialog extends TitleAreaDialog {
 				currentResultHandler = new ContributionResultHandlerImpl(list);
 				Filter filter = new Filter(project, t.getText());
 				collector.findContributions(filter, currentResultHandler);
+				t.addKeyListener(new KeyAdapter() {
+					public void keyPressed(KeyEvent e) {
+						if (e.keyCode == SWT.ARROW_DOWN) {
+							if (viewer.getTable().getItemCount() > 0) {
+								viewer.getTable().setFocus();
+								viewer.getTable().select(0);
+							}
+						}
+					}
+				});
+				viewer.getTable().addKeyListener(new KeyAdapter() {
+					@Override
+					public void keyPressed(KeyEvent e) {
+						super.keyPressed(e);
+						if ((e.keyCode == SWT.ARROW_UP) && (viewer.getTable().getSelectionIndex() == 0)) {
+							t.setFocus();
+						}
+					}
+				});
 			}
 		});