From 0e2babab5b33491dde095d417e02b7958515f0cd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20D=C3=B6bber?= <doebber@in.tum.de>
Date: Tue, 7 Feb 2012 22:01:55 +0000
Subject: [PATCH] added data state variables and icons to field assist refs 563
---
.../base/ui/fieldassist/FieldAssist.java | 26 ++++++++++
.../fieldassist/FieldAssistImageRegistry.java | 47 +++++++++++++++++++
2 files changed, 73 insertions(+)
create mode 100644 org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/fieldassist/FieldAssistImageRegistry.java
diff --git a/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/fieldassist/FieldAssist.java b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/fieldassist/FieldAssist.java
index 0f44b0e05..6ad62e9e8 100644
--- a/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/fieldassist/FieldAssist.java
+++ b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/fieldassist/FieldAssist.java
@@ -22,6 +22,8 @@ import org.eclipse.jface.fieldassist.IContentProposal;
import org.eclipse.jface.fieldassist.IContentProposalListener;
import org.eclipse.jface.fieldassist.SimpleContentProposalProvider;
import org.eclipse.jface.fieldassist.TextContentAdapter;
+import org.eclipse.jface.viewers.LabelProvider;
+import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Text;
/**
@@ -70,6 +72,30 @@ public class FieldAssist {
concreteProvider.getAutoActivationChars());
adapter.setPropagateKeys(true);
adapter.setProposalAcceptanceStyle(ContentProposalAdapter.PROPOSAL_IGNORE);
+
+ adapter.setLabelProvider(new LabelProvider() {
+
+ /** {@inheritDoc} */
+ @Override
+ public String getText(Object element) {
+ if (element instanceof IContentProposal) {
+ IContentProposal prop = (IContentProposal) element;
+ if (prop.getLabel() == null) {
+ return prop.getContent();
+ }
+ return prop.getLabel();
+ }
+ return element.toString();
+ }
+
+ /** {@inheritDoc} */
+ @Override
+ public Image getImage(Object element) {
+ return FieldAssistImageRegistry.getIcon(getText(element));
+
+ }
+
+ });
adapter.addContentProposalListener(new IContentProposalListener() {
@Override
diff --git a/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/fieldassist/FieldAssistImageRegistry.java b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/fieldassist/FieldAssistImageRegistry.java
new file mode 100644
index 000000000..ff53d1fc2
--- /dev/null
+++ b/org.fortiss.tooling.base.ui/trunk/src/org/fortiss/tooling/base/ui/fieldassist/FieldAssistImageRegistry.java
@@ -0,0 +1,47 @@
+/*--------------------------------------------------------------------------+
+$Id: codetemplates.xml 1 2011-01-01 00:00:01Z hoelzl $
+| |
+| Copyright 2012 ForTISS GmbH |
+| |
+| Licensed under the Apache License, Version 2.0 (the "License"); |
+| you may not use this file except in compliance with the License. |
+| You may obtain a copy of the License at |
+| |
+| http://www.apache.org/licenses/LICENSE-2.0 |
+| |
+| Unless required by applicable law or agreed to in writing, software |
+| distributed under the License is distributed on an "AS IS" BASIS, |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and |
+| limitations under the License. |
++--------------------------------------------------------------------------*/
+package org.fortiss.tooling.base.ui.fieldassist;
+
+import java.util.HashMap;
+
+import org.eclipse.swt.graphics.Image;
+
+/**
+ * Class for managing the icons to display in FieldAssist.
+ *
+ * @author doebber
+ * @author $Author: hoelzl $
+ * @version $Rev: 18709 $
+ * @ConQAT.Rating RED Hash:
+ */
+public class FieldAssistImageRegistry {
+
+ /** Stores the mapping of displayed proposal string to icon. */
+ private static HashMap<String, Image> map = new HashMap<String, Image>();
+
+ /** Assigns icon to proposal. */
+ public static void put(String proposal, Image icon) {
+ map.put(proposal, icon);
+ }
+
+ /** Returns the icons assigned to this proposal. */
+ public static Image getIcon(String proposal) {
+ return map.get(proposal);
+ }
+
+}
--
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