1 files changed, 109 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/ui/GridDrawer.java b/src/com/android/gallery3d/ui/GridDrawer.java
new file mode 100644
index 000000000..54b175cb4
--- /dev/null
+++ b/src/com/android/gallery3d/ui/GridDrawer.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2010 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.gallery3d.ui;
+
+import com.android.gallery3d.R;
+import com.android.gallery3d.data.Path;
+
+import android.content.Context;
+import android.graphics.Color;
+
+public class GridDrawer extends IconDrawer {
+    private final NinePatchTexture mFrame;
+    private final NinePatchTexture mFrameSelected;
+    private final NinePatchTexture mFrameSelectedTop;
+    private final NinePatchTexture mImportBackground;
+    private Texture mImportLabel;
+    private int mGridWidth;
+    private final SelectionManager mSelectionManager;
+    private final Context mContext;
+    private final int FONT_SIZE = 14;
+    private final int FONT_COLOR = Color.WHITE;
+    private final int IMPORT_LABEL_PADDING = 10;
+    private boolean mSelectionMode;
+
+    public GridDrawer(Context context, SelectionManager selectionManager) {
+        super(context);
+        mContext = context;
+        mFrame = new NinePatchTexture(context, R.drawable.album_frame);
+        mFrameSelected = new NinePatchTexture(context, R.drawable.grid_selected);
+        mFrameSelectedTop = new NinePatchTexture(context, R.drawable.grid_selected_top);
+        mImportBackground = new NinePatchTexture(context, R.drawable.import_translucent);
+        mSelectionManager = selectionManager;
+    }
+
+    @Override
+    public void prepareDrawing() {
+        mSelectionMode = mSelectionManager.inSelectionMode();
+    }
+
+    @Override
+    public void draw(GLCanvas canvas, Texture content, int width, int height,
+            int rotation, Path path, int topIndex, int dataSourceType,
+            int mediaType, boolean wantCache, boolean isCaching) {
+
+        int x = -width / 2;
+        int y = -height / 2;
+
+        drawWithRotationAndGray(canvas, content, x, y, width, height, rotation,
+                topIndex);
+
+        if (((rotation / 90) & 0x01) == 1) {
+            int temp = width;
+            width = height;
+            height = temp;
+            x = -width / 2;
+            y = -height / 2;
+        }
+
+        drawVideoOverlay(canvas, mediaType, x, y, width, height, topIndex);
+
+        NinePatchTexture frame;
+        if (mSelectionMode && mSelectionManager.isItemSelected(path)) {
+            frame = topIndex == 0 ? mFrameSelectedTop : mFrameSelected;
+        } else {
+            frame = mFrame;
+        }
+
+        drawFrame(canvas, frame, x, y, width, height);
+
+        if (topIndex == 0) {
+            ResourceTexture icon = getIcon(dataSourceType);
+            if (icon != null) {
+                IconDimension id = getIconDimension(icon, width, height);
+                if (dataSourceType == DATASOURCE_TYPE_MTP) {
+                    if (mImportLabel == null || mGridWidth != width) {
+                        mGridWidth = width;
+                        mImportLabel = MultiLineTexture.newInstance(
+                                mContext.getString(R.string.click_import),
+                                width - id.width - IMPORT_LABEL_PADDING, FONT_SIZE, FONT_COLOR);
+                    }
+                    int bgHeight = Math.max(id.height, mImportLabel.getHeight());
+                    mImportBackground.setSize(width, bgHeight);
+                    mImportBackground.draw(canvas, x, -y - bgHeight);
+                    mImportLabel.draw(canvas, x + id.width + IMPORT_LABEL_PADDING,
+                            -y - bgHeight + Math.abs(bgHeight - mImportLabel.getHeight()) / 2);
+                }
+                icon.draw(canvas, id.x, id.y, id.width, id.height);
+            }
+        }
+    }
+
+    @Override
+    public void drawFocus(GLCanvas canvas, int width, int height) {
+    }
+}