1 files changed, 127 insertions, 0 deletions
diff --git a/src/com/android/browser/HistoryItem.java b/src/com/android/browser/HistoryItem.java
new file mode 100644
index 000000000..55e43f03f
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+++ b/src/com/android/browser/HistoryItem.java
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+/*
+ * Copyright (C) 2008 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;
+
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.graphics.Bitmap;
+import android.net.Uri;
+import android.provider.Browser;
+import android.util.Log;
+import android.view.View;
+import android.webkit.WebIconDatabase;
+import android.widget.CompoundButton;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import java.util.Date;
+
+/**
+ *  Layout representing a history item in the classic history viewer.
+ */
+/* package */ class HistoryItem extends BookmarkItem {
+
+    private CompoundButton  mStar;      // Star for bookmarking
+    private CompoundButton.OnCheckedChangeListener  mListener;
+    /**
+     *  Create a new HistoryItem.
+     *  @param context  Context for this HistoryItem.
+     */
+    /* package */ HistoryItem(Context context) {
+        super(context);
+
+        mStar = (CompoundButton) findViewById(R.id.star);
+        mStar.setVisibility(View.VISIBLE);
+        mListener = new CompoundButton.OnCheckedChangeListener() {
+            public void onCheckedChanged(CompoundButton buttonView,
+                    boolean isChecked) {
+                ContentResolver cr = mContext.getContentResolver();
+                Cursor cursor = cr.query(
+                        Browser.BOOKMARKS_URI,
+                        Browser.HISTORY_PROJECTION,
+                        "url = ?",
+                        new String[] { mUrl },
+                        null);
+                boolean first = cursor.moveToFirst();
+                // Should be in the database no matter what
+                if (!first) {
+                    throw new AssertionError("URL is not in the database!");
+                }
+                if (isChecked) {
+                    // Add to bookmarks
+                    // FIXME: Share code with AddBookmarkPage.java
+                    ContentValues map = new ContentValues();
+                    map.put(Browser.BookmarkColumns.CREATED,
+                            new Date().getTime());
+                    map.put(Browser.BookmarkColumns.TITLE, getName());
+                    map.put(Browser.BookmarkColumns.BOOKMARK, 1);
+                    try {
+                        cr.update(Browser.BOOKMARKS_URI, map, 
+                                "_id = " + cursor.getInt(0), null);
+                    } catch (IllegalStateException e) {
+                        Log.e("HistoryItem", "no database!");
+                    }
+                    WebIconDatabase.getInstance().retainIconForPageUrl(mUrl);
+                    // catch IllegalStateException?
+                    Toast.makeText(mContext, R.string.added_to_bookmarks,
+                            Toast.LENGTH_LONG).show();
+                } else {
+                    // Remove from bookmarks
+                    // FIXME: This code should be shared with
+                    // BrowserBookmarksAdapter.java
+                    WebIconDatabase.getInstance().releaseIconForPageUrl(mUrl);
+                    Uri uri = ContentUris.withAppendedId(Browser.BOOKMARKS_URI,
+                            cursor.getInt(Browser.HISTORY_PROJECTION_ID_INDEX));
+                    // It is no longer a bookmark, but it is still a visited
+                    // site.
+                    ContentValues values = new ContentValues();
+                    values.put(Browser.BookmarkColumns.BOOKMARK, 0);
+                    try {
+                        cr.update(uri, values, null, null);
+                    } catch (IllegalStateException e) {
+                        Log.e("HistoryItem", "no database!");
+                    }
+                    Toast.makeText(mContext, R.string.removed_from_bookmarks,
+                            Toast.LENGTH_LONG).show();
+                }
+                cursor.deactivate();
+            }
+        };
+    }
+    
+    void copyTo(HistoryItem item) {
+        item.mTextView.setText(mTextView.getText());
+        item.mUrlText.setText(mUrlText.getText());
+        item.setIsBookmark(mStar.isChecked());
+        item.mImageView.setImageDrawable(mImageView.getDrawable());
+    }
+
+    /**
+     *  Set whether or not this represents a bookmark, and make sure the star
+     *  behaves appropriately.
+     */
+    void setIsBookmark(boolean isBookmark) {
+        mStar.setOnCheckedChangeListener(null);
+        mStar.setChecked(isBookmark);
+        mStar.setOnCheckedChangeListener(mListener);
+    }
+}