| /******************************************************************************* |
| * Copyright (C) 2011 Google Inc. |
| * Licensed to 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.mail.ui; |
| |
| import android.content.Context; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| |
| import com.android.mail.R; |
| import com.android.mail.providers.Folder; |
| |
| /** |
| * A simple holder class that stores the information to undo the application of a folder. |
| */ |
| public class ToastBarOperation implements Parcelable, |
| ActionableToastBar.ActionClickedListener { |
| public static final int UNDO = 0; |
| public static final int ERROR = 1; |
| private final int mAction; |
| private final int mCount; |
| private final boolean mBatch; |
| private final int mType; |
| private final Folder mFolder; |
| |
| /** |
| * Create a ToastBarOperation |
| * |
| * @param count Number of conversations this action would be applied to. |
| * @param menuId res id identifying the menu item tapped; used to determine what action was |
| * performed |
| * @param operationFolder The {@link Folder} upon which the operation was run. This may be |
| * <code>null</code>, but is required in {@link #getDescription(Context)} for certain |
| * actions. |
| */ |
| public ToastBarOperation(int count, int menuId, int type, boolean batch, |
| final Folder operationFolder) { |
| mCount = count; |
| mAction = menuId; |
| mBatch = batch; |
| mType = type; |
| mFolder = operationFolder; |
| } |
| |
| public int getType() { |
| return mType; |
| } |
| |
| public boolean isBatchUndo() { |
| return mBatch; |
| } |
| |
| public ToastBarOperation(final Parcel in, final ClassLoader loader) { |
| mCount = in.readInt(); |
| mAction = in.readInt(); |
| mBatch = in.readInt() != 0; |
| mType = in.readInt(); |
| mFolder = in.readParcelable(loader); |
| } |
| |
| @Override |
| public String toString() { |
| final StringBuilder sb = new StringBuilder("{"); |
| sb.append(super.toString()); |
| sb.append(" mAction="); |
| sb.append(mAction); |
| sb.append(" mCount="); |
| sb.append(mCount); |
| sb.append(" mBatch="); |
| sb.append(mBatch); |
| sb.append(" mType="); |
| sb.append(mType); |
| sb.append(" mFolder="); |
| sb.append(mFolder); |
| sb.append("}"); |
| return sb.toString(); |
| } |
| |
| @Override |
| public void writeToParcel(Parcel dest, int flags) { |
| dest.writeInt(mCount); |
| dest.writeInt(mAction); |
| dest.writeInt(mBatch ? 1 : 0); |
| dest.writeInt(mType); |
| dest.writeParcelable(mFolder, 0); |
| } |
| |
| public static final ClassLoaderCreator<ToastBarOperation> CREATOR = |
| new ClassLoaderCreator<ToastBarOperation>() { |
| @Override |
| public ToastBarOperation createFromParcel(final Parcel source) { |
| return createFromParcel(source, null); |
| } |
| |
| @Override |
| public ToastBarOperation[] newArray(final int size) { |
| return new ToastBarOperation[size]; |
| } |
| |
| @Override |
| public ToastBarOperation createFromParcel(final Parcel source, final ClassLoader loader) { |
| return new ToastBarOperation(source, loader); |
| } |
| }; |
| |
| /** |
| * Get a string description of the operation that will be performed |
| * when the user taps the undo bar. |
| */ |
| public String getDescription(Context context) { |
| final int resId; |
| if (mAction == R.id.delete) { |
| resId = R.plurals.conversation_deleted; |
| } else if (mAction == R.id.remove_folder) { |
| return context.getString(R.string.folder_removed, mFolder.name); |
| } else if (mAction == R.id.change_folders) { |
| resId = R.plurals.conversation_folder_changed; |
| } else if (mAction == R.id.move_folder) { |
| return context.getString(R.string.conversation_folder_moved, mFolder.name); |
| } else if (mAction == R.id.archive) { |
| resId = R.plurals.conversation_archived; |
| } else if (mAction == R.id.report_spam) { |
| resId = R.plurals.conversation_spammed; |
| } else if (mAction == R.id.mark_not_spam) { |
| resId = R.plurals.conversation_not_spam; |
| } else if (mAction == R.id.mark_not_important) { |
| resId = R.plurals.conversation_not_important; |
| } else if (mAction == R.id.mute) { |
| resId = R.plurals.conversation_muted; |
| } else if (mAction == R.id.remove_star) { |
| resId = R.plurals.conversation_unstarred; |
| } else if (mAction == R.id.report_phishing) { |
| resId = R.plurals.conversation_phished; |
| } else { |
| resId = -1; |
| } |
| final String desc = (resId == -1) ? "" : |
| String.format(context.getResources().getQuantityString(resId, mCount), mCount); |
| return desc; |
| } |
| |
| public String getSingularDescription(Context context, Folder folder) { |
| if (mAction == R.id.remove_folder) { |
| return context.getString(R.string.folder_removed, folder.name); |
| } |
| final int resId; |
| if (mAction == R.id.delete) { |
| resId = R.string.deleted; |
| } else if (mAction == R.id.archive) { |
| resId = R.string.archived; |
| } else { |
| resId = -1; |
| } |
| return (resId == -1) ? "" : context.getString(resId); |
| } |
| |
| @Override |
| public int describeContents() { |
| return 0; |
| } |
| |
| /** |
| * Returns true if this object should take precedence |
| * when the {@link ActionableToastBar}'s action button is clicked. |
| * If <code>true</code>, the listener passed in {@link ActionableToastBar#show} |
| * will not be used. The default implementation returns false. Derived |
| * classes should override if this behavior is desired. |
| */ |
| public boolean shouldTakeOnActionClickedPrecedence() { |
| return false; |
| } |
| |
| @Override |
| public void onActionClicked(Context context) { |
| // DO NOTHING |
| } |
| |
| public void onToastBarTimeout(Context context) { |
| // DO NOTHING |
| } |
| } |