Remove unused IcsImportActivity.

diff --git a/src/com/android/calendar/IcsImportActivity.java b/src/com/android/calendar/IcsImportActivity.java
deleted file mode 100644 (file)
index c5a125d..0000000
--- a/src/com/android/calendar/IcsImportActivity.java
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * Copyright (C) 2007 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.calendar;
-
-import android.app.Activity;
-import android.content.ContentResolver;
-import android.content.ContentValues;
-import android.content.Intent;
-import android.database.Cursor;
-import android.net.Uri;
-import android.os.Bundle;
-import android.pim.ICalendar;
-import android.provider.Calendar;
-import android.util.Config;
-import android.util.Log;
-import android.view.View;
-import android.widget.ArrayAdapter;
-import android.widget.Button;
-import android.widget.ImageView;
-import android.widget.Spinner;
-import android.widget.TextView;
-
-import java.io.ByteArrayOutputStream;
-import java.io.FileNotFoundException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.ArrayList;
-
-public class IcsImportActivity extends Activity {
-
-    private static final String TAG = "Calendar";
-
-    // TODO: consolidate this code with the EventActivity
-    private static class CalendarInfo {
-        public final long id;
-        public final String name;
-
-        public CalendarInfo(long id, String name) {
-            this.id = id;
-            this.name = name;
-        }
-
-        @Override
-        public String toString() {
-            return name;
-        }
-    }
-
-    private Button mImportButton;
-    private Button mCancelButton;
-    private Spinner mCalendars;
-    private TextView mNumEvents;
-
-    private ICalendar.Component mCalendar = null;
-
-    private View.OnClickListener mImportListener = new View.OnClickListener() {
-        public void onClick(View v) {
-            importCalendar();
-            finish();
-        }
-    };
-
-    private View.OnClickListener mCancelListener = new View.OnClickListener() {
-        public void onClick(View v) {
-            finish();
-        }
-    };
-
-    @Override
-    protected void onCreate(Bundle icicle) {
-        super.onCreate(icicle);
-        setContentView(R.layout.ics_import_activity);
-
-        mCalendars = (Spinner) findViewById(R.id.calendars);
-        populateCalendars();
-
-        mImportButton = (Button) findViewById(R.id.import_button);
-        mImportButton.setOnClickListener(mImportListener);
-        mCancelButton = (Button) findViewById(R.id.cancel_button);
-        mCancelButton.setOnClickListener(mCancelListener);
-
-        mNumEvents = (TextView) findViewById(R.id.num_events);
-
-        Intent intent = getIntent();
-        String data = intent.getStringExtra("ics");
-        if (data == null) {
-            Uri content = intent.getData();
-            if (content != null) {
-                InputStream is = null;
-                try {
-                    is = getContentResolver().openInputStream(content);
-                    ByteArrayOutputStream baos = new ByteArrayOutputStream();
-                    byte[] buf = new byte[8096];
-                    int bytesRead = -1;
-                    int pos = 0;
-                    while ((bytesRead = is.read(buf)) != -1) {
-                        baos.write(buf, pos, bytesRead);
-                        pos += bytesRead;
-                    }
-                    data = new String(baos.toByteArray(), "UTF-8");
-                } catch (FileNotFoundException fnfe) {
-                    Log.w(TAG, "Could not open data.", fnfe);
-                } catch (IOException ioe) {
-                    Log.w(TAG, "Could not read data.", ioe);
-                } finally {
-                    if (is != null) {
-                        try {
-                            is.close();
-                        } catch (IOException ioe) {
-                            Log.w(TAG, "Could not close InputStream.", ioe);
-                        }
-                    }
-                }
-            }
-        }
-        if (data == null) {
-            Log.w(TAG, "No iCalendar data to parse.");
-            finish();
-            return;
-        }
-        parseCalendar(data);
-    }
-
-    private void populateCalendars() {
-        ContentResolver cr = getContentResolver();
-        Cursor c = cr.query(Calendar.Calendars.CONTENT_URI,
-                      new String[] { Calendar.Calendars._ID,
-                                     Calendar.Calendars.DISPLAY_NAME,
-                                     Calendar.Calendars.SELECTED,
-                                     Calendar.Calendars.ACCESS_LEVEL },
-                      Calendar.Calendars.SELECTED + "=1 AND "
-                          + Calendar.Calendars.ACCESS_LEVEL + ">="
-                          + Calendar.Calendars.CONTRIBUTOR_ACCESS,
-                      null, null /* sort order */);
-
-        ArrayList<CalendarInfo> items = new ArrayList<CalendarInfo>();
-        try {
-            // TODO: write a custom adapter that wraps the cursor?
-            int idColumn = c.getColumnIndex(Calendar.Calendars._ID);
-            int nameColumn = c.getColumnIndex(Calendar.Calendars.DISPLAY_NAME);
-            while (c.moveToNext()) {
-                long id = c.getLong(idColumn);
-                String name = c.getString(nameColumn);
-                items.add(new CalendarInfo(id, name));
-            }
-        } finally {
-            c.deactivate();
-        }
-
-        mCalendars.setAdapter(new ArrayAdapter<CalendarInfo>(this,
-                android.R.layout.simple_spinner_item, items));
-    }
-
-    private void parseCalendar(String data) {
-        mCalendar = null;
-        try {
-            mCalendar = ICalendar.parseCalendar(data);
-        } catch (ICalendar.FormatException fe) {
-            if (Config.LOGD) {
-                Log.d(TAG, "Could not parse iCalendar.", fe);
-                // TODO: show an error message.
-                finish();
-                return;
-            }
-        }
-        if (mCalendar.getComponents() == null) {
-            Log.d(TAG, "No events in iCalendar.");
-            finish();
-            return;
-        }
-        int numEvents = 0;
-        for (ICalendar.Component component : mCalendar.getComponents()) {
-            if ("VEVENT".equals(component.getName())) {
-                // TODO: display a list of the events (start time, title) in
-                // the UI?
-                ++numEvents;
-            }
-        }
-        // TODO: special-case a single-event calendar.  switch to the
-        // EventActivity, once the EventActivity supports displaying data that
-        // is passed in via the extras.
-        // OR, we could flip things around, where the EventActivity handles ICS
-        // import by default, and delegates to the IcsImportActivity if it finds
-        // that there are more than one event in the iCalendar.  that would
-        // avoid an extra activity launch for the expected common case of
-        // importing a single event.
-        mNumEvents.setText(Integer.toString(numEvents));
-    }
-
-    private void importCalendar() {
-
-        ContentResolver cr = getContentResolver();
-
-        int numImported = 0;
-        ContentValues values = new ContentValues();
-
-        for (ICalendar.Component component : mCalendar.getComponents()) {
-            if ("VEVENT".equals(component.getName())) {
-                CalendarInfo calInfo =
-                        (CalendarInfo) mCalendars.getSelectedItem();
-                if (Calendar.Events.insertVEvent(cr, component, calInfo.id,
-                        Calendar.Events.STATUS_CONFIRMED, values) != null) {
-                    ++numImported;
-                }
-            }
-        }
-        // TODO: display how many were imported.
-    }
-}