1 files changed, 91 insertions, 0 deletions
diff --git a/java/com/android/dialer/callcomposer/GalleryGridItemData.java b/java/com/android/dialer/callcomposer/GalleryGridItemData.java
new file mode 100644
index 000000000..402c6ce6d
--- /dev/null
+++ b/java/com/android/dialer/callcomposer/GalleryGridItemData.java
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * 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 com.android.dialer.callcomposer;
+
+import android.database.Cursor;
+import android.net.Uri;
+import android.provider.MediaStore.Images.Media;
+import android.support.annotation.Nullable;
+import android.text.TextUtils;
+import com.android.dialer.common.Assert;
+import java.io.File;
+import java.util.Objects;
+
+/** Provides data for GalleryGridItemView */
+public final class GalleryGridItemData {
+  public static final String[] IMAGE_PROJECTION =
+      new String[] {Media._ID, Media.DATA, Media.MIME_TYPE, Media.DATE_MODIFIED};
+
+  private static final int INDEX_DATA_PATH = 1;
+  private static final int INDEX_MIME_TYPE = 2;
+  private static final int INDEX_DATE_MODIFIED = 3;
+
+  private String filePath;
+  private String mimeType;
+  private long dateModifiedSeconds;
+
+  public GalleryGridItemData() {}
+
+  public GalleryGridItemData(GalleryGridItemData copyData) {
+    filePath = Assert.isNotNull(copyData.getFilePath());
+    mimeType = Assert.isNotNull(copyData.getMimeType());
+    dateModifiedSeconds = Assert.isNotNull(copyData.getDateModifiedSeconds());
+  }
+
+  public GalleryGridItemData(Cursor cursor) {
+    bind(cursor);
+  }
+
+  public void bind(Cursor cursor) {
+    mimeType = Assert.isNotNull(cursor.getString(INDEX_MIME_TYPE));
+    String dateModified = Assert.isNotNull(cursor.getString(INDEX_DATE_MODIFIED));
+    dateModifiedSeconds = !TextUtils.isEmpty(dateModified) ? Long.parseLong(dateModified) : -1;
+    filePath = Assert.isNotNull(cursor.getString(INDEX_DATA_PATH));
+  }
+
+  @Nullable
+  public String getFilePath() {
+    return filePath;
+  }
+
+  @Nullable
+  public Uri getFileUri() {
+    return TextUtils.isEmpty(filePath) ? null : Uri.fromFile(new File(filePath));
+  }
+
+  /** @return The date in seconds. This can be negative if we could not retrieve date info */
+  public long getDateModifiedSeconds() {
+    return dateModifiedSeconds;
+  }
+
+  public String getMimeType() {
+    return mimeType;
+  }
+
+  @Override
+  public boolean equals(Object obj) {
+    return obj instanceof GalleryGridItemData
+        && Objects.equals(mimeType, ((GalleryGridItemData) obj).mimeType)
+        && Objects.equals(filePath, ((GalleryGridItemData) obj).filePath)
+        && ((GalleryGridItemData) obj).dateModifiedSeconds == dateModifiedSeconds;
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(filePath, mimeType, dateModifiedSeconds);
+  }
+}