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Viewing changes to src/com/timsu/astrid/data/tag/TagController.java

  • Committer: Tim Su
  • Date: 2010-01-22 07:29:12 UTC
  • mfrom: (225.4.6 provider)
  • Revision ID: tim@todoroo.com-20100122072912-50i9tvi7hx1pprlg
Merge with 1/16 updates to koxx3 provider branch.

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src/com/timsu/astrid/data/tag/TagController.java
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import com.timsu.astrid.data.tag.TagToTaskMapping.TagToTaskMappingDatabaseHelper;
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import com.timsu.astrid.data.task.TaskIdentifier;
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import com.timsu.astrid.data.task.AbstractTaskModel.TaskModelDatabaseHelper;
 
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import com.timsu.astrid.provider.TasksProvider;
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/** Controller for Tag-related operations */
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public class TagController extends AbstractController {
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                TagToTaskMapping.TAG + " = " + tagId.idAsString(), null) < 0)
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            return false;
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        return tagDatabase.delete(TAG_TABLE_NAME,
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                KEY_ROWID + " = " + tagId.idAsString(), null) > 0;
 
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        int res = tagDatabase.delete(TAG_TABLE_NAME,
 
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                KEY_ROWID + " = " + tagId.idAsString(), null);
 
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        // notify modification
 
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        TasksProvider.notifyDatabaseModification();
 
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        return res > 0;
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    }
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    // --- single tag to task operations
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    /** Remove the given tag from the task */
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    public boolean removeTag(TaskIdentifier taskId, TagIdentifier tagId)
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            throws SQLException{
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        return tagToTaskMapDatabase.delete(TAG_TASK_MAP_NAME,
 
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        int res = tagToTaskMapDatabase.delete(TAG_TASK_MAP_NAME,
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                String.format("%s = ? AND %s = ?",
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                        TagToTaskMapping.TAG, TagToTaskMapping.TASK),
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                new String[] { tagId.idAsString(), taskId.idAsString() }) > 0;
 
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                new String[] { tagId.idAsString(), taskId.idAsString() });
 
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        // notify modification
 
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        TasksProvider.notifyDatabaseModification();
 
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        return res > 0;
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    }
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    /** Add the given tag to the task */
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        ContentValues values = new ContentValues();
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        values.put(TagToTaskMapping.TAG, tagId.getId());
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        values.put(TagToTaskMapping.TASK, taskId.getId());
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        return tagToTaskMapDatabase.insert(TAG_TASK_MAP_NAME, TagToTaskMapping.TAG,
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                values) >= 0;
 
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        long res = tagToTaskMapDatabase.insert(TAG_TASK_MAP_NAME, TagToTaskMapping.TAG,
 
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                values);
 
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        // notify modification
 
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        TasksProvider.notifyDatabaseModification();
 
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        return res >= 0;
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    }
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    // --- boilerplate