X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.utils.ui%2Fsrc%2Forg%2Fsimantics%2Futils%2Fui%2Fjface%2FStringArrayLabelProvider.java;fp=bundles%2Forg.simantics.utils.ui%2Fsrc%2Forg%2Fsimantics%2Futils%2Fui%2Fjface%2FStringArrayLabelProvider.java;h=46748b3ff4d8c9b620b5ac96c6c684dbd60fb6c6;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/jface/StringArrayLabelProvider.java b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/jface/StringArrayLabelProvider.java
new file mode 100644
index 000000000..46748b3ff
--- /dev/null
+++ b/bundles/org.simantics.utils.ui/src/org/simantics/utils/ui/jface/StringArrayLabelProvider.java
@@ -0,0 +1,97 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.utils.ui.jface;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.jface.viewers.ILabelProvider;
+import org.eclipse.jface.viewers.ILabelProviderListener;
+import org.eclipse.jface.viewers.ITableLabelProvider;
+import org.eclipse.jface.viewers.LabelProviderChangedEvent;
+import org.eclipse.swt.graphics.Image;
+
+
+
+/**
+ * Label provider for String[][] array
+ * @author Toni Kalajainen
+ */
+public class StringArrayLabelProvider implements ITableLabelProvider, ILabelProvider {
+    
+    private final String data[][];
+    
+    private List<ILabelProviderListener> listeners = new ArrayList<ILabelProviderListener>();
+    
+    public StringArrayLabelProvider(String lines[][]) {
+        this.data = lines;
+    }
+    
+    public Image getColumnImage(Object element, int columnIndex) {
+        return null;
+    }
+
+    public String[] findLine(Object element) {
+        for (int i=0; i<data.length; i++)
+            if (data[i][0].equals(element))
+                return data[i];
+        return null;
+    }
+    
+    public String getColumnText(Object element, int columnIndex) {                
+        String line[] = (String[])element;
+        if (line==null) return null;
+        if (columnIndex>=line.length)
+            return null;
+        return line[columnIndex];
+    }
+    
+    protected ILabelProviderListener[] getListeners() {
+        return listeners.toArray(new ILabelProviderListener[0]);
+    }
+
+    public void addListener(ILabelProviderListener listener) {
+        listeners.add(listener);
+    }
+
+    public void dispose() {
+    }
+
+    public boolean isLabelProperty(Object element, String property) {
+        return false;
+    }
+
+    public void removeListener(ILabelProviderListener listener) {
+        listeners.remove(listener);
+    }
+
+    public Image getImage(Object element) {
+        return null;
+    }
+
+    public String getText(Object element) {
+        return getColumnText(element, 0);
+    }
+    
+    public void refreshAll() {
+        LabelProviderChangedEvent e = new LabelProviderChangedEvent(this);
+        for (ILabelProviderListener listener : getListeners())
+            listener.labelProviderChanged(e);
+    }
+    
+    public void elementChanged(Object ... element) {
+        LabelProviderChangedEvent e = new LabelProviderChangedEvent(this, element);
+        for (ILabelProviderListener listener : getListeners())
+            listener.labelProviderChanged(e);
+    }
+    
+}