Initial Contribution

1 files changed, 195 insertions, 0 deletions

diff --git a/src/com/android/browser/AddBookmarkPage.java b/src/com/android/browser/AddBookmarkPage.java
new file mode 100644
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--- /dev/null
+++ b/src/com/android/browser/AddBookmarkPage.java
@@ -0,0 +1,195 @@
+/*
+ * Copyright (C) 2006 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.app.Activity;
+import android.content.ContentResolver;
+import android.content.ContentUris;
+import android.content.ContentValues;
+import android.content.Intent;
+import android.content.res.Resources;
+import android.database.Cursor;
+import android.net.ParseException;
+import android.net.WebAddress;
+import android.os.Bundle;
+import android.provider.Browser;
+import android.view.View;
+import android.view.Window;
+import android.webkit.WebIconDatabase;
+import android.widget.EditText;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import java.util.Date;
+
+public class AddBookmarkPage extends Activity {
+
+    private final String LOGTAG = "Bookmarks";
+
+    private EditText    mTitle;
+    private EditText    mAddress;
+    private TextView    mButton;
+    private View        mCancelButton;
+    private boolean     mEditingExisting;
+    private Bundle      mMap;
+    
+    private static final String[]   mProjection = 
+        { "_id", "url", "bookmark", "created", "title" };
+    private static final String     WHERE_CLAUSE = "url = ? AND bookmark = 0";
+    private final String[]          SELECTION_ARGS = new String[1];
+
+    private View.OnClickListener mSaveBookmark = new View.OnClickListener() {
+        public void onClick(View v) {
+            if (save()) {
+                finish();
+                Toast.makeText(AddBookmarkPage.this, R.string.bookmark_saved,
+                        Toast.LENGTH_LONG).show();
+            }
+        }
+    };
+
+    private View.OnClickListener mCancel = new View.OnClickListener() {
+        public void onClick(View v) {
+            finish();
+        }
+    };
+
+    protected void onCreate(Bundle icicle) {
+        super.onCreate(icicle);
+        requestWindowFeature(Window.FEATURE_LEFT_ICON);
+        setContentView(R.layout.browser_add_bookmark);
+        setTitle(R.string.save_to_bookmarks);
+        getWindow().setFeatureDrawableResource(Window.FEATURE_LEFT_ICON, R.drawable.ic_dialog_bookmark);
+        
+        String title = null;
+        String url = null;
+        mMap = getIntent().getExtras();
+        if (mMap != null) {
+            Bundle b = mMap.getBundle("bookmark");
+            if (b != null) {
+                mMap = b;
+                mEditingExisting = true;
+                setTitle(R.string.edit_bookmark);
+            }
+            title = mMap.getString("title");
+            url = mMap.getString("url");
+        }
+
+        mTitle = (EditText) findViewById(R.id.title);
+        mTitle.setText(title);
+        mAddress = (EditText) findViewById(R.id.address);
+        mAddress.setText(url);
+
+
+        View.OnClickListener accept = mSaveBookmark;
+        mButton = (TextView) findViewById(R.id.OK);
+        mButton.setOnClickListener(accept);
+
+        mCancelButton = findViewById(R.id.cancel);
+        mCancelButton.setOnClickListener(mCancel);
+        
+        if (!getWindow().getDecorView().isInTouchMode()) {
+            mButton.requestFocus();
+        }
+    }
+    
+    /**
+     *  Save the data to the database. 
+     *  Also, change the view to dialog stating 
+     *  that the webpage has been saved.
+     */
+    boolean save() {
+        String title = mTitle.getText().toString().trim();
+        String unfilteredUrl = mAddress.getText().toString();
+        boolean emptyTitle = title.length() == 0;
+        boolean emptyUrl = unfilteredUrl.trim().length() == 0;
+        Resources r = getResources();
+        if (emptyTitle) {
+            if (emptyUrl) {
+                setTitle(r.getText(R.string.empty_bookmark));
+                return false;
+            }    
+            setTitle(r.getText(R.string.bookmark_needs_title));
+            return false;
+        }
+        if (emptyUrl) {
+            setTitle(r.getText(R.string.bookmark_needs_url));
+            return false;
+        }
+        String url = unfilteredUrl;
+        if (!(url.startsWith("about:") || url.startsWith("data:") || url
+                .startsWith("file:"))) {
+            WebAddress address;
+            try {
+                address = new WebAddress(unfilteredUrl);
+            } catch (ParseException e) {
+                setTitle(r.getText(R.string.bookmark_url_not_valid));
+                return false;
+            }
+            if (address.mHost.length() == 0) {
+                setTitle(r.getText(R.string.bookmark_url_not_valid));
+                return false;
+            }
+            url = address.toString();
+        }
+        try {
+            if (mEditingExisting) {
+                mMap.putString("title", title);
+                mMap.putString("url", url);
+                setResult(RESULT_OK, (new Intent()).setAction(
+                        getIntent().toString()).putExtras(mMap));
+            } else {
+                // Want to append to the beginning of the list
+                long creationTime = new Date().getTime();
+                SELECTION_ARGS[0] = url;
+                ContentResolver cr = getContentResolver();
+                Cursor c = cr.query(Browser.BOOKMARKS_URI,
+                        mProjection,
+                        WHERE_CLAUSE,
+                        SELECTION_ARGS,
+                        null);
+                if (c.moveToFirst()) {
+                    // This means we have been to this site, so convert the 
+                    // history item to a bookmark.
+                    ContentValues map = new ContentValues();
+                    map.put(Browser.BookmarkColumns.CREATED, creationTime);
+                    map.put(Browser.BookmarkColumns.TITLE, title);
+                    map.put(Browser.BookmarkColumns.BOOKMARK, 1);
+                    cr.update(Browser.BOOKMARKS_URI, map, 
+                            "_id = " + c.getInt(0), null);
+                } else {
+                    // Adding a bookmark for a site the user has not been to.
+                    ContentValues map = new ContentValues();
+                    map.put(Browser.BookmarkColumns.TITLE, title);
+                    map.put(Browser.BookmarkColumns.URL, url);
+                    map.put(Browser.BookmarkColumns.CREATED, creationTime);
+                    map.put(Browser.BookmarkColumns.BOOKMARK, 1);
+                    map.put(Browser.BookmarkColumns.DATE, 0);
+                    map.put(Browser.BookmarkColumns.VISITS, 0);
+                    cr.insert(Browser.BOOKMARKS_URI, map);
+                }
+                WebIconDatabase.getInstance().retainIconForPageUrl(url);
+                c.deactivate();
+                setResult(RESULT_OK);
+            }
+        } catch (IllegalStateException e) {
+            setTitle(r.getText(R.string.no_database));
+            return false;
+        }
+        return true;
+    }
+}