1 files changed, 140 insertions, 0 deletions
diff --git a/WordPress/src/main/java/org/wordpress/android/ui/media/MediaGalleryAdapter.java b/WordPress/src/main/java/org/wordpress/android/ui/media/MediaGalleryAdapter.java
new file mode 100644
index 000000000..93a24ab2f
--- /dev/null
+++ b/WordPress/src/main/java/org/wordpress/android/ui/media/MediaGalleryAdapter.java
@@ -0,0 +1,140 @@
+package org.wordpress.android.ui.media;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import com.android.volley.toolbox.ImageLoader;
+import com.android.volley.toolbox.NetworkImageView;
+import com.mobeta.android.dslv.ResourceDragSortCursorAdapter;
+
+import org.wordpress.android.R;
+import org.wordpress.android.WordPress;
+import org.wordpress.android.WordPressDB;
+import org.wordpress.android.util.MediaUtils;
+import org.wordpress.android.util.StringUtils;
+
+/**
+ * Adapter for a drag-sort listview where the user can drag media items to sort their order
+ * for a media gallery
+ */
+class MediaGalleryAdapter extends ResourceDragSortCursorAdapter {
+    private ImageLoader mImageLoader;
+
+    public MediaGalleryAdapter(Context context, int layout, Cursor c, boolean autoRequery, ImageLoader imageLoader) {
+        super(context, layout, c, autoRequery);
+        setImageLoader(imageLoader);
+    }
+
+    void setImageLoader(ImageLoader imageLoader) {
+        if (imageLoader != null) {
+            mImageLoader = imageLoader;
+        } else {
+            mImageLoader = WordPress.imageLoader;
+        }
+    }
+
+    private static class GridViewHolder {
+        private final TextView filenameView;
+        private final TextView titleView;
+        private final TextView uploadDateView;
+        private final ImageView imageView;
+        private final TextView fileTypeView;
+        private final TextView dimensionView;
+
+        GridViewHolder(View view) {
+            filenameView = (TextView) view.findViewById(R.id.media_grid_item_filename);
+            titleView = (TextView) view.findViewById(R.id.media_grid_item_name);
+            uploadDateView = (TextView) view.findViewById(R.id.media_grid_item_upload_date);
+            imageView = (ImageView) view.findViewById(R.id.media_grid_item_image);
+            fileTypeView = (TextView) view.findViewById(R.id.media_grid_item_filetype);
+            dimensionView = (TextView) view.findViewById(R.id.media_grid_item_dimension);
+        }
+    }
+    @Override
+    public void bindView(View view, Context context, Cursor cursor) {
+        final GridViewHolder holder;
+        if (view.getTag() instanceof GridViewHolder) {
+            holder = (GridViewHolder) view.getTag();
+        } else {
+            holder = new GridViewHolder(view);
+            view.setTag(holder);
+        }
+
+        String state = cursor.getString(cursor.getColumnIndex(WordPressDB.COLUMN_NAME_UPLOAD_STATE));
+        boolean isLocalFile = MediaUtils.isLocalFile(state);
+
+        // file name
+        String fileName = cursor.getString(cursor.getColumnIndex(WordPressDB.COLUMN_NAME_FILE_NAME));
+        if (holder.filenameView != null) {
+            holder.filenameView.setText(String.format(context.getString(R.string.media_file_name), fileName));
+        }
+
+        // title of media
+        String title = cursor.getString(cursor.getColumnIndex(WordPressDB.COLUMN_NAME_TITLE));
+        if (title == null || title.equals(""))
+            title = fileName;
+        holder.titleView.setText(title);
+
+        // upload date
+        if (holder.uploadDateView != null) {
+            String date = MediaUtils.getDate(cursor.getLong(cursor.getColumnIndex(WordPressDB.COLUMN_NAME_DATE_CREATED_GMT)));
+            holder.uploadDateView.setText(String.format(context.getString(R.string.media_uploaded_on), date));
+        }
+
+        // load image
+        if (isLocalFile) {
+            // should not be local file
+        } else {
+            loadNetworkImage(cursor, (NetworkImageView) holder.imageView);
+        }
+
+        // get the file extension from the fileURL
+        String filePath = StringUtils.notNullStr(cursor.getString(cursor.getColumnIndex(WordPressDB.COLUMN_NAME_FILE_PATH)));
+        if (filePath.isEmpty())
+            filePath = StringUtils.notNullStr(cursor.getString(cursor.getColumnIndex(WordPressDB.COLUMN_NAME_FILE_URL)));
+
+        // file type
+        String fileExtension = filePath.replaceAll(".*\\.(\\w+)$", "$1").toUpperCase();
+        if (holder.fileTypeView != null) {
+            holder.fileTypeView.setText(String.format(context.getString(R.string.media_file_type), fileExtension));
+        }
+
+        // dimensions
+        if (holder.dimensionView != null) {
+            if( MediaUtils.isValidImage(filePath)) {
+                int width = cursor.getInt(cursor.getColumnIndex(WordPressDB.COLUMN_NAME_WIDTH));
+                int height = cursor.getInt(cursor.getColumnIndex(WordPressDB.COLUMN_NAME_HEIGHT));
+
+                if (width > 0 && height > 0) {
+                    String dimensions = width + "x" + height;
+                    holder.dimensionView.setText(String.format(context.getString(R.string.media_dimensions),
+                            dimensions));
+                    holder.dimensionView.setVisibility(View.VISIBLE);
+                }
+            } else {
+                holder.dimensionView.setVisibility(View.GONE);
+            }
+        }
+
+    }
+
+    private void loadNetworkImage(Cursor cursor, NetworkImageView imageView) {
+        String thumbnailURL = cursor.getString(cursor.getColumnIndex(WordPressDB.COLUMN_NAME_THUMBNAIL_URL));
+        if (thumbnailURL == null) {
+            imageView.setImageUrl(null, null);
+            return;
+        }
+
+        Uri uri = Uri.parse(thumbnailURL);
+        if (uri != null && MediaUtils.isValidImage(uri.getLastPathSegment())) {
+            imageView.setTag(thumbnailURL);
+            imageView.setImageUrl(thumbnailURL, mImageLoader);
+        } else {
+            imageView.setImageUrl(null, null);
+        }
+    }
+}