1 files changed, 163 insertions, 0 deletions
diff --git a/src/com/android/swe/browser/addbookmark/FolderSpinnerAdapter.java b/src/com/android/swe/browser/addbookmark/FolderSpinnerAdapter.java
new file mode 100644
index 00000000..f86c9c6e
--- /dev/null
+++ b/src/com/android/swe/browser/addbookmark/FolderSpinnerAdapter.java
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2011 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.browser.addbookmark;
+
+import com.android.browser.R;
+
+import android.content.Context;
+import android.graphics.drawable.Drawable;
+import android.view.Gravity;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.TextView;
+
+/**
+ * SpinnerAdapter used in the AddBookmarkPage to select where to save a
+ * bookmark/folder.
+ */
+public class FolderSpinnerAdapter extends BaseAdapter {
+
+    public static final int HOME_SCREEN = 0;
+    public static final int ROOT_FOLDER = 1;
+    public static final int OTHER_FOLDER = 2;
+    public static final int RECENT_FOLDER = 3;
+
+    private boolean mIncludeHomeScreen;
+    private boolean mIncludesRecentFolder;
+    private long mRecentFolderId;
+    private String mRecentFolderName;
+    private LayoutInflater mInflater;
+    private Context mContext;
+    private String mOtherFolderDisplayText;
+
+    public FolderSpinnerAdapter(Context context, boolean includeHomeScreen) {
+        mIncludeHomeScreen = includeHomeScreen;
+        mContext = context;
+        mInflater = LayoutInflater.from(mContext);
+    }
+
+    public void addRecentFolder(long folderId, String folderName) {
+        mIncludesRecentFolder = true;
+        mRecentFolderId = folderId;
+        mRecentFolderName = folderName;
+    }
+
+    public long recentFolderId() { return mRecentFolderId; }
+
+    private void bindView(int position, View view, boolean isDropDown) {
+        int labelResource;
+        int drawableResource;
+        if (!mIncludeHomeScreen) {
+            position++;
+        }
+        switch (position) {
+            case HOME_SCREEN:
+                labelResource = R.string.add_to_homescreen_menu_option;
+                drawableResource = R.drawable.ic_home_holo_dark;
+                break;
+            case ROOT_FOLDER:
+                labelResource = R.string.add_to_bookmarks_menu_option;
+                drawableResource = R.drawable.ic_bookmarks_holo_dark;
+                break;
+            case RECENT_FOLDER:
+                // Fall through and use the same icon resource
+            case OTHER_FOLDER:
+                labelResource = R.string.add_to_other_folder_menu_option;
+                drawableResource = R.drawable.ic_folder_holo_dark;
+                break;
+            default:
+                labelResource = 0;
+                drawableResource = 0;
+                // assert
+                break;
+        }
+        TextView textView = (TextView) view;
+        if (position == RECENT_FOLDER) {
+            textView.setText(mRecentFolderName);
+        } else if (position == OTHER_FOLDER && !isDropDown
+                && mOtherFolderDisplayText != null) {
+            textView.setText(mOtherFolderDisplayText);
+        } else {
+            textView.setText(labelResource);
+        }
+        textView.setGravity(Gravity.CENTER_VERTICAL);
+        Drawable drawable = mContext.getResources().getDrawable(drawableResource);
+        textView.setCompoundDrawablesWithIntrinsicBounds(drawable, null,
+                null, null);
+    }
+
+    @Override
+    public View getDropDownView(int position, View convertView, ViewGroup parent) {
+        if (convertView == null) {
+            convertView = mInflater.inflate(
+                    android.R.layout.simple_spinner_dropdown_item, parent, false);
+        }
+        bindView(position, convertView, true);
+        return convertView;
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        if (convertView == null) {
+            convertView = mInflater.inflate(android.R.layout.simple_spinner_item,
+                    parent, false);
+        }
+        bindView(position, convertView, false);
+        return convertView;
+    }
+
+    @Override
+    public int getCount() {
+        int count = 2;
+        if (mIncludeHomeScreen) count++;
+        if (mIncludesRecentFolder) count++;
+        return count;
+    }
+
+    @Override
+    public Object getItem(int position) {
+        return null;
+    }
+
+    @Override
+    public long getItemId(int position) {
+        long id = position;
+        if (!mIncludeHomeScreen) {
+            id++;
+        }
+        return id;
+    }
+
+    @Override
+    public boolean hasStableIds() {
+        return true;
+    }
+
+    public void setOtherFolderDisplayText(String parentTitle) {
+        mOtherFolderDisplayText = parentTitle;
+        notifyDataSetChanged();
+    }
+
+    public void clearRecentFolder() {
+        if (mIncludesRecentFolder) {
+            mIncludesRecentFolder = false;
+            notifyDataSetChanged();
+        }
+    }
+}