1 files changed, 64 insertions, 0 deletions
diff --git a/android/src/com/artifex/mupdf/ChoosePDFAdapter.java b/android/src/com/artifex/mupdf/ChoosePDFAdapter.java
new file mode 100644
index 00000000..15e4a2fe
--- /dev/null
+++ b/android/src/com/artifex/mupdf/ChoosePDFAdapter.java
@@ -0,0 +1,64 @@
+package com.artifex.mupdf;
+
+import java.util.LinkedList;
+
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+public class ChoosePDFAdapter extends BaseAdapter {
+	private final LinkedList<ChoosePDFItem> mItems;
+	private final LayoutInflater mInflater;
+
+	public ChoosePDFAdapter(LayoutInflater inflater) {
+		mInflater = inflater;
+		mItems = new LinkedList<ChoosePDFItem>();
+	}
+
+	public void clear() {
+		mItems.clear();
+	}
+
+	public void add(ChoosePDFItem item) {
+		mItems.add(item);
+		notifyDataSetChanged();
+	}
+
+	public int getCount() {
+		return mItems.size();
+	}
+
+	public Object getItem(int i) {
+		return null;
+	}
+
+	public long getItemId(int arg0) {
+		return 0;
+	}
+
+	private int iconForType(ChoosePDFItem.Type type) {
+		switch (type) {
+		case PARENT: return R.drawable.ic_arrow_up;
+		case DIR: return R.drawable.ic_dir;
+		case DOC: return R.drawable.ic_doc;
+		default: return 0;
+		}
+	}
+
+	public View getView(int position, View convertView, ViewGroup parent) {
+		View v;
+		if (convertView == null) {
+			v = mInflater.inflate(R.layout.picker_entry, null);
+		} else {
+			v = convertView;
+		}
+		ChoosePDFItem item = mItems.get(position);
+		((TextView)v.findViewById(R.id.name)).setText(item.name);
+		((ImageView)v.findViewById(R.id.icon)).setBackgroundResource(iconForType(item.type));
+		return v;
+	}
+
+}