Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.internal.app; |
| 18 | |
Adam Powell | 2c9c9fe | 2010-07-16 10:17:57 -0700 | [diff] [blame] | 19 | import com.android.internal.view.menu.MenuBuilder; |
Adam Powell | 2c9c9fe | 2010-07-16 10:17:57 -0700 | [diff] [blame] | 20 | import com.android.internal.view.menu.MenuPopupHelper; |
| 21 | import com.android.internal.view.menu.SubMenuBuilder; |
Adam Powell | 01feaee | 2011-02-10 15:05:05 -0800 | [diff] [blame] | 22 | import com.android.internal.widget.ActionBarContainer; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 23 | import com.android.internal.widget.ActionBarContextView; |
| 24 | import com.android.internal.widget.ActionBarView; |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 25 | import com.android.internal.widget.ScrollingTabContainerView; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 26 | |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 27 | import android.animation.Animator; |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 28 | import android.animation.Animator.AnimatorListener; |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 29 | import android.animation.AnimatorListenerAdapter; |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 30 | import android.animation.AnimatorSet; |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 31 | import android.animation.ObjectAnimator; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 32 | import android.app.ActionBar; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 33 | import android.app.Activity; |
Adam Powell | dec9dfd | 2010-08-09 15:27:54 -0700 | [diff] [blame] | 34 | import android.app.Dialog; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 35 | import android.app.FragmentTransaction; |
Adam Powell | dec9dfd | 2010-08-09 15:27:54 -0700 | [diff] [blame] | 36 | import android.content.Context; |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 37 | import android.content.res.Configuration; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 38 | import android.graphics.drawable.Drawable; |
Adam Powell | c29f4e5 | 2011-07-13 20:40:52 -0700 | [diff] [blame] | 39 | import android.os.Build; |
Adam Powell | 0e94b51 | 2010-06-29 17:58:20 -0700 | [diff] [blame] | 40 | import android.os.Handler; |
Adam Powell | 6e34636 | 2010-07-23 10:18:23 -0700 | [diff] [blame] | 41 | import android.view.ActionMode; |
Adam Powell | 32555f3 | 2010-11-17 13:49:22 -0800 | [diff] [blame] | 42 | import android.view.LayoutInflater; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 43 | import android.view.Menu; |
Adam Powell | 9168f0b | 2010-08-02 15:46:24 -0700 | [diff] [blame] | 44 | import android.view.MenuInflater; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 45 | import android.view.MenuItem; |
| 46 | import android.view.View; |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 47 | import android.view.Window; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 48 | import android.widget.SpinnerAdapter; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 49 | |
Adam Powell | 29ed757 | 2010-07-14 16:24:56 -0700 | [diff] [blame] | 50 | import java.lang.ref.WeakReference; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 51 | import java.util.ArrayList; |
| 52 | |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 53 | /** |
| 54 | * ActionBarImpl is the ActionBar implementation used |
| 55 | * by devices of all screen sizes. If it detects a compatible decor, |
| 56 | * it will split contextual modes across both the ActionBarView at |
| 57 | * the top of the screen and a horizontal LinearLayout at the bottom |
| 58 | * which is normally hidden. |
| 59 | */ |
| 60 | public class ActionBarImpl extends ActionBar { |
Adam Powell | d814504 | 2011-03-24 14:18:27 -0700 | [diff] [blame] | 61 | private static final String TAG = "ActionBarImpl"; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 62 | |
Adam Powell | dec9dfd | 2010-08-09 15:27:54 -0700 | [diff] [blame] | 63 | private Context mContext; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 64 | private Activity mActivity; |
Adam Powell | dec9dfd | 2010-08-09 15:27:54 -0700 | [diff] [blame] | 65 | private Dialog mDialog; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 66 | |
Adam Powell | 01feaee | 2011-02-10 15:05:05 -0800 | [diff] [blame] | 67 | private ActionBarContainer mContainerView; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 68 | private ActionBarView mActionView; |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 69 | private ActionBarContextView mContextView; |
| 70 | private ActionBarContainer mSplitView; |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 71 | private View mContentView; |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 72 | private ScrollingTabContainerView mTabScrollView; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 73 | |
| 74 | private ArrayList<TabImpl> mTabs = new ArrayList<TabImpl>(); |
| 75 | |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 76 | private TabImpl mSelectedTab; |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 77 | private int mSavedTabPosition = INVALID_POSITION; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 78 | |
Adam Powell | 5d27977 | 2010-07-27 16:34:07 -0700 | [diff] [blame] | 79 | private ActionMode mActionMode; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 80 | |
Adam Powell | 8515ee8 | 2010-11-30 14:09:55 -0800 | [diff] [blame] | 81 | private boolean mLastMenuVisibility; |
| 82 | private ArrayList<OnMenuVisibilityListener> mMenuVisibilityListeners = |
| 83 | new ArrayList<OnMenuVisibilityListener>(); |
| 84 | |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 85 | private static final int CONTEXT_DISPLAY_NORMAL = 0; |
| 86 | private static final int CONTEXT_DISPLAY_SPLIT = 1; |
| 87 | |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 88 | private static final int INVALID_POSITION = -1; |
| 89 | |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 90 | private int mContextDisplayMode; |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 91 | private boolean mHasEmbeddedTabs; |
| 92 | private int mContentHeight; |
Adam Powell | 0e94b51 | 2010-06-29 17:58:20 -0700 | [diff] [blame] | 93 | |
| 94 | final Handler mHandler = new Handler(); |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 95 | Runnable mTabSelector; |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 96 | |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 97 | private Animator mCurrentShowAnim; |
| 98 | private Animator mCurrentModeAnim; |
Adam Powell | 50efbed | 2011-02-08 16:20:15 -0800 | [diff] [blame] | 99 | private boolean mShowHideAnimationEnabled; |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 100 | boolean mWasHiddenBeforeMode; |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 101 | |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 102 | final AnimatorListener mHideListener = new AnimatorListenerAdapter() { |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 103 | @Override |
| 104 | public void onAnimationEnd(Animator animation) { |
| 105 | if (mContentView != null) { |
| 106 | mContentView.setTranslationY(0); |
| 107 | } |
| 108 | mContainerView.setVisibility(View.GONE); |
Adam Powell | 01feaee | 2011-02-10 15:05:05 -0800 | [diff] [blame] | 109 | mContainerView.setTransitioning(false); |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 110 | mCurrentShowAnim = null; |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 111 | } |
| 112 | }; |
| 113 | |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 114 | final AnimatorListener mShowListener = new AnimatorListenerAdapter() { |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 115 | @Override |
| 116 | public void onAnimationEnd(Animator animation) { |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 117 | mCurrentShowAnim = null; |
Adam Powell | 45f1e08 | 2010-12-10 14:20:13 -0800 | [diff] [blame] | 118 | mContainerView.requestLayout(); |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 119 | } |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 120 | }; |
| 121 | |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 122 | public ActionBarImpl(Activity activity) { |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 123 | mActivity = activity; |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 124 | Window window = activity.getWindow(); |
| 125 | View decor = window.getDecorView(); |
| 126 | init(decor); |
| 127 | if (!mActivity.getWindow().hasFeature(Window.FEATURE_ACTION_BAR_OVERLAY)) { |
| 128 | mContentView = decor.findViewById(android.R.id.content); |
| 129 | } |
Adam Powell | dec9dfd | 2010-08-09 15:27:54 -0700 | [diff] [blame] | 130 | } |
| 131 | |
| 132 | public ActionBarImpl(Dialog dialog) { |
| 133 | mDialog = dialog; |
| 134 | init(dialog.getWindow().getDecorView()); |
| 135 | } |
| 136 | |
| 137 | private void init(View decor) { |
| 138 | mContext = decor.getContext(); |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 139 | mActionView = (ActionBarView) decor.findViewById(com.android.internal.R.id.action_bar); |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 140 | mContextView = (ActionBarContextView) decor.findViewById( |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 141 | com.android.internal.R.id.action_context_bar); |
Adam Powell | 01feaee | 2011-02-10 15:05:05 -0800 | [diff] [blame] | 142 | mContainerView = (ActionBarContainer) decor.findViewById( |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 143 | com.android.internal.R.id.action_bar_container); |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 144 | mSplitView = (ActionBarContainer) decor.findViewById( |
| 145 | com.android.internal.R.id.split_action_bar); |
Steve Block | 08f194b | 2010-08-24 18:20:48 +0100 | [diff] [blame] | 146 | |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 147 | if (mActionView == null || mContextView == null || mContainerView == null) { |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 148 | throw new IllegalStateException(getClass().getSimpleName() + " can only be used " + |
| 149 | "with a compatible window decor layout"); |
| 150 | } |
Adam Powell | 0e94b51 | 2010-06-29 17:58:20 -0700 | [diff] [blame] | 151 | |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 152 | mHasEmbeddedTabs = mContext.getResources().getBoolean( |
| 153 | com.android.internal.R.bool.action_bar_embed_tabs); |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 154 | mActionView.setContextView(mContextView); |
Adam Powell | 9b4bee0 | 2011-04-27 19:24:47 -0700 | [diff] [blame] | 155 | mContextDisplayMode = mActionView.isSplitActionBar() ? |
| 156 | CONTEXT_DISPLAY_SPLIT : CONTEXT_DISPLAY_NORMAL; |
Adam Powell | dae7824 | 2011-04-25 15:23:41 -0700 | [diff] [blame] | 157 | |
Adam Powell | cc2e5be | 2011-06-10 11:55:06 -0700 | [diff] [blame] | 158 | mContentHeight = mActionView.getContentHeight(); |
Adam Powell | c29f4e5 | 2011-07-13 20:40:52 -0700 | [diff] [blame] | 159 | |
| 160 | // Older apps get the home button interaction enabled by default. |
| 161 | // Newer apps need to enable it explicitly. |
| 162 | if (mContext.getApplicationInfo().targetSdkVersion < |
| 163 | Build.VERSION_CODES.ICE_CREAM_SANDWICH) { |
| 164 | setHomeButtonEnabled(true); |
| 165 | } |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 166 | } |
| 167 | |
| 168 | public void onConfigurationChanged(Configuration newConfig) { |
| 169 | mHasEmbeddedTabs = mContext.getResources().getBoolean( |
| 170 | com.android.internal.R.bool.action_bar_embed_tabs); |
| 171 | |
| 172 | // Switch tab layout configuration if needed |
| 173 | if (!mHasEmbeddedTabs) { |
| 174 | mActionView.setEmbeddedTabView(null); |
| 175 | mContainerView.setTabContainer(mTabScrollView); |
| 176 | } else { |
| 177 | mContainerView.setTabContainer(null); |
| 178 | if (mTabScrollView != null) { |
| 179 | mTabScrollView.setVisibility(View.VISIBLE); |
| 180 | } |
| 181 | mActionView.setEmbeddedTabView(mTabScrollView); |
| 182 | } |
Adam Powell | d21aa12 | 2011-05-27 13:09:52 -0700 | [diff] [blame] | 183 | mActionView.setCollapsable(!mHasEmbeddedTabs && |
| 184 | getNavigationMode() == NAVIGATION_MODE_TABS); |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 185 | |
Adam Powell | cc2e5be | 2011-06-10 11:55:06 -0700 | [diff] [blame] | 186 | mContentHeight = mActionView.getContentHeight(); |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 187 | |
| 188 | if (mTabScrollView != null) { |
| 189 | mTabScrollView.getLayoutParams().height = mContentHeight; |
| 190 | mTabScrollView.requestLayout(); |
| 191 | } |
| 192 | } |
| 193 | |
| 194 | private void ensureTabsExist() { |
| 195 | if (mTabScrollView != null) { |
| 196 | return; |
| 197 | } |
| 198 | |
| 199 | ScrollingTabContainerView tabScroller = mActionView.createTabContainer(); |
| 200 | |
| 201 | if (mHasEmbeddedTabs) { |
| 202 | tabScroller.setVisibility(View.VISIBLE); |
| 203 | mActionView.setEmbeddedTabView(tabScroller); |
| 204 | } else { |
Adam Powell | dae7824 | 2011-04-25 15:23:41 -0700 | [diff] [blame] | 205 | tabScroller.setVisibility(getNavigationMode() == NAVIGATION_MODE_TABS ? |
| 206 | View.VISIBLE : View.GONE); |
Adam Powell | dae7824 | 2011-04-25 15:23:41 -0700 | [diff] [blame] | 207 | mContainerView.setTabContainer(tabScroller); |
Adam Powell | dae7824 | 2011-04-25 15:23:41 -0700 | [diff] [blame] | 208 | } |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 209 | mTabScrollView = tabScroller; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 210 | } |
| 211 | |
Adam Powell | 50efbed | 2011-02-08 16:20:15 -0800 | [diff] [blame] | 212 | /** |
| 213 | * Enables or disables animation between show/hide states. |
| 214 | * If animation is disabled using this method, animations in progress |
| 215 | * will be finished. |
| 216 | * |
| 217 | * @param enabled true to animate, false to not animate. |
| 218 | */ |
| 219 | public void setShowHideAnimationEnabled(boolean enabled) { |
| 220 | mShowHideAnimationEnabled = enabled; |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 221 | if (!enabled && mCurrentShowAnim != null) { |
| 222 | mCurrentShowAnim.end(); |
Adam Powell | 50efbed | 2011-02-08 16:20:15 -0800 | [diff] [blame] | 223 | } |
| 224 | } |
| 225 | |
Adam Powell | 8515ee8 | 2010-11-30 14:09:55 -0800 | [diff] [blame] | 226 | public void addOnMenuVisibilityListener(OnMenuVisibilityListener listener) { |
| 227 | mMenuVisibilityListeners.add(listener); |
| 228 | } |
| 229 | |
| 230 | public void removeOnMenuVisibilityListener(OnMenuVisibilityListener listener) { |
| 231 | mMenuVisibilityListeners.remove(listener); |
| 232 | } |
| 233 | |
| 234 | public void dispatchMenuVisibilityChanged(boolean isVisible) { |
| 235 | if (isVisible == mLastMenuVisibility) { |
| 236 | return; |
| 237 | } |
| 238 | mLastMenuVisibility = isVisible; |
| 239 | |
| 240 | final int count = mMenuVisibilityListeners.size(); |
| 241 | for (int i = 0; i < count; i++) { |
| 242 | mMenuVisibilityListeners.get(i).onMenuVisibilityChanged(isVisible); |
| 243 | } |
| 244 | } |
| 245 | |
Adam Powell | a66c7b0 | 2010-07-28 15:28:25 -0700 | [diff] [blame] | 246 | @Override |
Adam Powell | 3f476b3 | 2011-01-03 19:25:36 -0800 | [diff] [blame] | 247 | public void setCustomView(int resId) { |
| 248 | setCustomView(LayoutInflater.from(mContext).inflate(resId, mActionView, false)); |
| 249 | } |
| 250 | |
| 251 | @Override |
| 252 | public void setDisplayUseLogoEnabled(boolean useLogo) { |
| 253 | setDisplayOptions(useLogo ? DISPLAY_USE_LOGO : 0, DISPLAY_USE_LOGO); |
| 254 | } |
| 255 | |
| 256 | @Override |
| 257 | public void setDisplayShowHomeEnabled(boolean showHome) { |
| 258 | setDisplayOptions(showHome ? DISPLAY_SHOW_HOME : 0, DISPLAY_SHOW_HOME); |
| 259 | } |
| 260 | |
| 261 | @Override |
| 262 | public void setDisplayHomeAsUpEnabled(boolean showHomeAsUp) { |
| 263 | setDisplayOptions(showHomeAsUp ? DISPLAY_HOME_AS_UP : 0, DISPLAY_HOME_AS_UP); |
| 264 | } |
| 265 | |
| 266 | @Override |
| 267 | public void setDisplayShowTitleEnabled(boolean showTitle) { |
| 268 | setDisplayOptions(showTitle ? DISPLAY_SHOW_TITLE : 0, DISPLAY_SHOW_TITLE); |
| 269 | } |
| 270 | |
| 271 | @Override |
| 272 | public void setDisplayShowCustomEnabled(boolean showCustom) { |
| 273 | setDisplayOptions(showCustom ? DISPLAY_SHOW_CUSTOM : 0, DISPLAY_SHOW_CUSTOM); |
| 274 | } |
| 275 | |
| 276 | @Override |
Adam Powell | c29f4e5 | 2011-07-13 20:40:52 -0700 | [diff] [blame] | 277 | public void setHomeButtonEnabled(boolean enable) { |
| 278 | mActionView.setHomeButtonEnabled(enable); |
Adam Powell | dae7824 | 2011-04-25 15:23:41 -0700 | [diff] [blame] | 279 | } |
| 280 | |
| 281 | @Override |
Adam Powell | a66c7b0 | 2010-07-28 15:28:25 -0700 | [diff] [blame] | 282 | public void setTitle(int resId) { |
Adam Powell | dec9dfd | 2010-08-09 15:27:54 -0700 | [diff] [blame] | 283 | setTitle(mContext.getString(resId)); |
Adam Powell | a66c7b0 | 2010-07-28 15:28:25 -0700 | [diff] [blame] | 284 | } |
| 285 | |
| 286 | @Override |
| 287 | public void setSubtitle(int resId) { |
Adam Powell | dec9dfd | 2010-08-09 15:27:54 -0700 | [diff] [blame] | 288 | setSubtitle(mContext.getString(resId)); |
Adam Powell | a66c7b0 | 2010-07-28 15:28:25 -0700 | [diff] [blame] | 289 | } |
| 290 | |
Adam Powell | 1780977 | 2010-07-21 13:25:11 -0700 | [diff] [blame] | 291 | public void setSelectedNavigationItem(int position) { |
| 292 | switch (mActionView.getNavigationMode()) { |
| 293 | case NAVIGATION_MODE_TABS: |
| 294 | selectTab(mTabs.get(position)); |
| 295 | break; |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 296 | case NAVIGATION_MODE_LIST: |
Adam Powell | 1780977 | 2010-07-21 13:25:11 -0700 | [diff] [blame] | 297 | mActionView.setDropdownSelectedPosition(position); |
| 298 | break; |
| 299 | default: |
| 300 | throw new IllegalStateException( |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 301 | "setSelectedNavigationIndex not valid for current navigation mode"); |
Adam Powell | 1780977 | 2010-07-21 13:25:11 -0700 | [diff] [blame] | 302 | } |
| 303 | } |
| 304 | |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 305 | public void removeAllTabs() { |
| 306 | cleanupTabs(); |
Adam Powell | 1780977 | 2010-07-21 13:25:11 -0700 | [diff] [blame] | 307 | } |
| 308 | |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 309 | private void cleanupTabs() { |
| 310 | if (mSelectedTab != null) { |
| 311 | selectTab(null); |
| 312 | } |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 313 | mTabs.clear(); |
Adam Powell | d21aa12 | 2011-05-27 13:09:52 -0700 | [diff] [blame] | 314 | if (mTabScrollView != null) { |
| 315 | mTabScrollView.removeAllTabs(); |
| 316 | } |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 317 | mSavedTabPosition = INVALID_POSITION; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 318 | } |
| 319 | |
Adam Powell | 0e94b51 | 2010-06-29 17:58:20 -0700 | [diff] [blame] | 320 | public void setTitle(CharSequence title) { |
| 321 | mActionView.setTitle(title); |
| 322 | } |
| 323 | |
| 324 | public void setSubtitle(CharSequence subtitle) { |
| 325 | mActionView.setSubtitle(subtitle); |
| 326 | } |
| 327 | |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 328 | public void setDisplayOptions(int options) { |
| 329 | mActionView.setDisplayOptions(options); |
| 330 | } |
Adam Powell | 0e94b51 | 2010-06-29 17:58:20 -0700 | [diff] [blame] | 331 | |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 332 | public void setDisplayOptions(int options, int mask) { |
| 333 | final int current = mActionView.getDisplayOptions(); |
| 334 | mActionView.setDisplayOptions((options & mask) | (current & ~mask)); |
| 335 | } |
| 336 | |
| 337 | public void setBackgroundDrawable(Drawable d) { |
Adam Powell | e8c1e5c | 2010-12-13 10:49:32 -0800 | [diff] [blame] | 338 | mContainerView.setBackgroundDrawable(d); |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 339 | } |
| 340 | |
Adam Powell | ef70444 | 2010-11-16 14:48:22 -0800 | [diff] [blame] | 341 | public View getCustomView() { |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 342 | return mActionView.getCustomNavigationView(); |
| 343 | } |
| 344 | |
| 345 | public CharSequence getTitle() { |
| 346 | return mActionView.getTitle(); |
| 347 | } |
| 348 | |
| 349 | public CharSequence getSubtitle() { |
| 350 | return mActionView.getSubtitle(); |
| 351 | } |
| 352 | |
| 353 | public int getNavigationMode() { |
| 354 | return mActionView.getNavigationMode(); |
| 355 | } |
| 356 | |
| 357 | public int getDisplayOptions() { |
| 358 | return mActionView.getDisplayOptions(); |
| 359 | } |
| 360 | |
Adam Powell | 5d27977 | 2010-07-27 16:34:07 -0700 | [diff] [blame] | 361 | public ActionMode startActionMode(ActionMode.Callback callback) { |
| 362 | if (mActionMode != null) { |
| 363 | mActionMode.finish(); |
Adam Powell | 6e34636 | 2010-07-23 10:18:23 -0700 | [diff] [blame] | 364 | } |
Adam Powell | 3461b32 | 2010-07-14 11:34:43 -0700 | [diff] [blame] | 365 | |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 366 | mContextView.killMode(); |
Adam Powell | 5ee36c4 | 2011-06-02 12:59:43 -0700 | [diff] [blame] | 367 | ActionModeImpl mode = new ActionModeImpl(callback); |
| 368 | if (mode.dispatchOnCreate()) { |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 369 | mWasHiddenBeforeMode = !isShowing(); |
Adam Powell | 2c9c9fe | 2010-07-16 10:17:57 -0700 | [diff] [blame] | 370 | mode.invalidate(); |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 371 | mContextView.initForMode(mode); |
| 372 | animateToMode(true); |
Adam Powell | 1ab418a | 2011-06-09 20:49:49 -0700 | [diff] [blame] | 373 | if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT) { |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 374 | // TODO animate this |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 375 | mSplitView.setVisibility(View.VISIBLE); |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 376 | } |
Adam Powell | 5d27977 | 2010-07-27 16:34:07 -0700 | [diff] [blame] | 377 | mActionMode = mode; |
Adam Powell | ac695c6 | 2010-07-20 18:19:27 -0700 | [diff] [blame] | 378 | return mode; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 379 | } |
Adam Powell | ac695c6 | 2010-07-20 18:19:27 -0700 | [diff] [blame] | 380 | return null; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 381 | } |
| 382 | |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 383 | private void configureTab(Tab tab, int position) { |
| 384 | final TabImpl tabi = (TabImpl) tab; |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 385 | final ActionBar.TabListener callback = tabi.getCallback(); |
| 386 | |
| 387 | if (callback == null) { |
| 388 | throw new IllegalStateException("Action Bar Tab must have a Callback"); |
| 389 | } |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 390 | |
| 391 | tabi.setPosition(position); |
| 392 | mTabs.add(position, tabi); |
| 393 | |
Adam Powell | 81b8944 | 2010-11-02 17:58:56 -0700 | [diff] [blame] | 394 | final int count = mTabs.size(); |
| 395 | for (int i = position + 1; i < count; i++) { |
| 396 | mTabs.get(i).setPosition(i); |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 397 | } |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 398 | } |
| 399 | |
| 400 | @Override |
| 401 | public void addTab(Tab tab) { |
Adam Powell | 81b8944 | 2010-11-02 17:58:56 -0700 | [diff] [blame] | 402 | addTab(tab, mTabs.isEmpty()); |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 403 | } |
| 404 | |
| 405 | @Override |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 406 | public void addTab(Tab tab, int position) { |
Adam Powell | 81b8944 | 2010-11-02 17:58:56 -0700 | [diff] [blame] | 407 | addTab(tab, position, mTabs.isEmpty()); |
| 408 | } |
| 409 | |
| 410 | @Override |
| 411 | public void addTab(Tab tab, boolean setSelected) { |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 412 | ensureTabsExist(); |
| 413 | mTabScrollView.addTab(tab, setSelected); |
Adam Powell | 81b8944 | 2010-11-02 17:58:56 -0700 | [diff] [blame] | 414 | configureTab(tab, mTabs.size()); |
| 415 | if (setSelected) { |
| 416 | selectTab(tab); |
| 417 | } |
| 418 | } |
| 419 | |
| 420 | @Override |
| 421 | public void addTab(Tab tab, int position, boolean setSelected) { |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 422 | ensureTabsExist(); |
| 423 | mTabScrollView.addTab(tab, position, setSelected); |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 424 | configureTab(tab, position); |
Adam Powell | 81b8944 | 2010-11-02 17:58:56 -0700 | [diff] [blame] | 425 | if (setSelected) { |
| 426 | selectTab(tab); |
| 427 | } |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 428 | } |
| 429 | |
| 430 | @Override |
| 431 | public Tab newTab() { |
| 432 | return new TabImpl(); |
| 433 | } |
| 434 | |
| 435 | @Override |
| 436 | public void removeTab(Tab tab) { |
| 437 | removeTabAt(tab.getPosition()); |
| 438 | } |
| 439 | |
| 440 | @Override |
| 441 | public void removeTabAt(int position) { |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 442 | if (mTabScrollView == null) { |
| 443 | // No tabs around to remove |
| 444 | return; |
| 445 | } |
| 446 | |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 447 | int selectedTabPosition = mSelectedTab != null |
| 448 | ? mSelectedTab.getPosition() : mSavedTabPosition; |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 449 | mTabScrollView.removeTabAt(position); |
Adam Powell | 0d8ec1d | 2011-05-03 14:49:13 -0700 | [diff] [blame] | 450 | TabImpl removedTab = mTabs.remove(position); |
| 451 | if (removedTab != null) { |
| 452 | removedTab.setPosition(-1); |
| 453 | } |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 454 | |
| 455 | final int newTabCount = mTabs.size(); |
| 456 | for (int i = position; i < newTabCount; i++) { |
| 457 | mTabs.get(i).setPosition(i); |
| 458 | } |
| 459 | |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 460 | if (selectedTabPosition == position) { |
| 461 | selectTab(mTabs.isEmpty() ? null : mTabs.get(Math.max(0, position - 1))); |
| 462 | } |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 463 | } |
| 464 | |
| 465 | @Override |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 466 | public void selectTab(Tab tab) { |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 467 | if (getNavigationMode() != NAVIGATION_MODE_TABS) { |
| 468 | mSavedTabPosition = tab != null ? tab.getPosition() : INVALID_POSITION; |
| 469 | return; |
| 470 | } |
| 471 | |
Dianne Hackborn | 48e7b45 | 2011-01-17 12:28:35 -0800 | [diff] [blame] | 472 | final FragmentTransaction trans = mActivity.getFragmentManager().beginTransaction() |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 473 | .disallowAddToBackStack(); |
Adam Powell | 7f9b905 | 2010-10-19 16:56:07 -0700 | [diff] [blame] | 474 | |
| 475 | if (mSelectedTab == tab) { |
| 476 | if (mSelectedTab != null) { |
| 477 | mSelectedTab.getCallback().onTabReselected(mSelectedTab, trans); |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 478 | mTabScrollView.animateToTab(tab.getPosition()); |
Adam Powell | 7f9b905 | 2010-10-19 16:56:07 -0700 | [diff] [blame] | 479 | } |
| 480 | } else { |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 481 | mTabScrollView.setTabSelected(tab != null ? tab.getPosition() : Tab.INVALID_POSITION); |
Adam Powell | 7f9b905 | 2010-10-19 16:56:07 -0700 | [diff] [blame] | 482 | if (mSelectedTab != null) { |
| 483 | mSelectedTab.getCallback().onTabUnselected(mSelectedTab, trans); |
| 484 | } |
| 485 | mSelectedTab = (TabImpl) tab; |
| 486 | if (mSelectedTab != null) { |
| 487 | mSelectedTab.getCallback().onTabSelected(mSelectedTab, trans); |
| 488 | } |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 489 | } |
| 490 | |
| 491 | if (!trans.isEmpty()) { |
| 492 | trans.commit(); |
| 493 | } |
| 494 | } |
| 495 | |
| 496 | @Override |
| 497 | public Tab getSelectedTab() { |
| 498 | return mSelectedTab; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 499 | } |
| 500 | |
Adam Powell | 6b336f8 | 2010-08-10 20:13:01 -0700 | [diff] [blame] | 501 | @Override |
| 502 | public int getHeight() { |
Adam Powell | 58c5dc1 | 2011-07-14 21:08:10 -0700 | [diff] [blame^] | 503 | return mContainerView.getHeight(); |
Adam Powell | 6b336f8 | 2010-08-10 20:13:01 -0700 | [diff] [blame] | 504 | } |
| 505 | |
| 506 | @Override |
| 507 | public void show() { |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 508 | show(true); |
| 509 | } |
| 510 | |
| 511 | void show(boolean markHiddenBeforeMode) { |
| 512 | if (mCurrentShowAnim != null) { |
| 513 | mCurrentShowAnim.end(); |
Adam Powell | 45f1e08 | 2010-12-10 14:20:13 -0800 | [diff] [blame] | 514 | } |
Adam Powell | d76cee2 | 2011-01-31 15:05:05 -0800 | [diff] [blame] | 515 | if (mContainerView.getVisibility() == View.VISIBLE) { |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 516 | if (markHiddenBeforeMode) mWasHiddenBeforeMode = false; |
Adam Powell | d76cee2 | 2011-01-31 15:05:05 -0800 | [diff] [blame] | 517 | return; |
| 518 | } |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 519 | mContainerView.setVisibility(View.VISIBLE); |
Adam Powell | 50efbed | 2011-02-08 16:20:15 -0800 | [diff] [blame] | 520 | |
| 521 | if (mShowHideAnimationEnabled) { |
| 522 | mContainerView.setAlpha(0); |
| 523 | AnimatorSet anim = new AnimatorSet(); |
| 524 | AnimatorSet.Builder b = anim.play(ObjectAnimator.ofFloat(mContainerView, "alpha", 1)); |
| 525 | if (mContentView != null) { |
| 526 | b.with(ObjectAnimator.ofFloat(mContentView, "translationY", |
| 527 | -mContainerView.getHeight(), 0)); |
| 528 | mContainerView.setTranslationY(-mContainerView.getHeight()); |
| 529 | b.with(ObjectAnimator.ofFloat(mContainerView, "translationY", 0)); |
| 530 | } |
Adam Powell | 1ab418a | 2011-06-09 20:49:49 -0700 | [diff] [blame] | 531 | if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT) { |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 532 | mSplitView.setAlpha(0); |
| 533 | b.with(ObjectAnimator.ofFloat(mSplitView, "alpha", 1)); |
| 534 | } |
Adam Powell | 50efbed | 2011-02-08 16:20:15 -0800 | [diff] [blame] | 535 | anim.addListener(mShowListener); |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 536 | mCurrentShowAnim = anim; |
Adam Powell | 50efbed | 2011-02-08 16:20:15 -0800 | [diff] [blame] | 537 | anim.start(); |
| 538 | } else { |
Adam Powell | d814504 | 2011-03-24 14:18:27 -0700 | [diff] [blame] | 539 | mContainerView.setAlpha(1); |
| 540 | mContainerView.setTranslationY(0); |
Adam Powell | 50efbed | 2011-02-08 16:20:15 -0800 | [diff] [blame] | 541 | mShowListener.onAnimationEnd(null); |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 542 | } |
Adam Powell | 6b336f8 | 2010-08-10 20:13:01 -0700 | [diff] [blame] | 543 | } |
| 544 | |
| 545 | @Override |
| 546 | public void hide() { |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 547 | if (mCurrentShowAnim != null) { |
| 548 | mCurrentShowAnim.end(); |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 549 | } |
| 550 | if (mContainerView.getVisibility() == View.GONE) { |
| 551 | return; |
| 552 | } |
Adam Powell | 50efbed | 2011-02-08 16:20:15 -0800 | [diff] [blame] | 553 | |
| 554 | if (mShowHideAnimationEnabled) { |
| 555 | mContainerView.setAlpha(1); |
Adam Powell | 01feaee | 2011-02-10 15:05:05 -0800 | [diff] [blame] | 556 | mContainerView.setTransitioning(true); |
Adam Powell | 50efbed | 2011-02-08 16:20:15 -0800 | [diff] [blame] | 557 | AnimatorSet anim = new AnimatorSet(); |
| 558 | AnimatorSet.Builder b = anim.play(ObjectAnimator.ofFloat(mContainerView, "alpha", 0)); |
| 559 | if (mContentView != null) { |
| 560 | b.with(ObjectAnimator.ofFloat(mContentView, "translationY", |
| 561 | 0, -mContainerView.getHeight())); |
| 562 | b.with(ObjectAnimator.ofFloat(mContainerView, "translationY", |
| 563 | -mContainerView.getHeight())); |
| 564 | } |
Adam Powell | 1ab418a | 2011-06-09 20:49:49 -0700 | [diff] [blame] | 565 | if (mSplitView != null && mSplitView.getVisibility() == View.VISIBLE) { |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 566 | mSplitView.setAlpha(1); |
| 567 | b.with(ObjectAnimator.ofFloat(mSplitView, "alpha", 0)); |
| 568 | } |
Adam Powell | 50efbed | 2011-02-08 16:20:15 -0800 | [diff] [blame] | 569 | anim.addListener(mHideListener); |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 570 | mCurrentShowAnim = anim; |
Adam Powell | 50efbed | 2011-02-08 16:20:15 -0800 | [diff] [blame] | 571 | anim.start(); |
| 572 | } else { |
| 573 | mHideListener.onAnimationEnd(null); |
Adam Powell | e6ec732 | 2010-12-07 15:29:26 -0800 | [diff] [blame] | 574 | } |
Adam Powell | 6b336f8 | 2010-08-10 20:13:01 -0700 | [diff] [blame] | 575 | } |
| 576 | |
| 577 | public boolean isShowing() { |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 578 | return mContainerView.getVisibility() == View.VISIBLE; |
| 579 | } |
| 580 | |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 581 | void animateToMode(boolean toActionMode) { |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 582 | show(false); |
| 583 | if (mCurrentModeAnim != null) { |
| 584 | mCurrentModeAnim.end(); |
| 585 | } |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 586 | |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 587 | mActionView.animateToVisibility(toActionMode ? View.GONE : View.VISIBLE); |
| 588 | mContextView.animateToVisibility(toActionMode ? View.VISIBLE : View.GONE); |
Adam Powell | f6ce6a9 | 2011-06-29 10:25:01 -0700 | [diff] [blame] | 589 | if (mTabScrollView != null && !mActionView.hasEmbeddedTabs() && mActionView.isCollapsed()) { |
| 590 | mTabScrollView.animateToVisibility(toActionMode ? View.GONE : View.VISIBLE); |
| 591 | } |
Adam Powell | 6b336f8 | 2010-08-10 20:13:01 -0700 | [diff] [blame] | 592 | } |
| 593 | |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 594 | /** |
| 595 | * @hide |
| 596 | */ |
Adam Powell | 5d27977 | 2010-07-27 16:34:07 -0700 | [diff] [blame] | 597 | public class ActionModeImpl extends ActionMode implements MenuBuilder.Callback { |
Adam Powell | 6e34636 | 2010-07-23 10:18:23 -0700 | [diff] [blame] | 598 | private ActionMode.Callback mCallback; |
Adam Powell | 2c9c9fe | 2010-07-16 10:17:57 -0700 | [diff] [blame] | 599 | private MenuBuilder mMenu; |
Adam Powell | 29ed757 | 2010-07-14 16:24:56 -0700 | [diff] [blame] | 600 | private WeakReference<View> mCustomView; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 601 | |
Adam Powell | 5d27977 | 2010-07-27 16:34:07 -0700 | [diff] [blame] | 602 | public ActionModeImpl(ActionMode.Callback callback) { |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 603 | mCallback = callback; |
Adam Powell | 4d9861e | 2010-08-17 11:14:40 -0700 | [diff] [blame] | 604 | mMenu = new MenuBuilder(mActionView.getContext()) |
| 605 | .setDefaultShowAsAction(MenuItem.SHOW_AS_ACTION_IF_ROOM); |
Adam Powell | 2c9c9fe | 2010-07-16 10:17:57 -0700 | [diff] [blame] | 606 | mMenu.setCallback(this); |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 607 | } |
Adam Powell | 9168f0b | 2010-08-02 15:46:24 -0700 | [diff] [blame] | 608 | |
| 609 | @Override |
| 610 | public MenuInflater getMenuInflater() { |
Adam Powell | 4d9861e | 2010-08-17 11:14:40 -0700 | [diff] [blame] | 611 | return new MenuInflater(mContext); |
Adam Powell | 9168f0b | 2010-08-02 15:46:24 -0700 | [diff] [blame] | 612 | } |
| 613 | |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 614 | @Override |
| 615 | public Menu getMenu() { |
| 616 | return mMenu; |
| 617 | } |
| 618 | |
| 619 | @Override |
| 620 | public void finish() { |
Adam Powell | 5d27977 | 2010-07-27 16:34:07 -0700 | [diff] [blame] | 621 | if (mActionMode != this) { |
| 622 | // Not the active action mode - no-op |
Adam Powell | 93b6bc3 | 2010-07-22 11:36:35 -0700 | [diff] [blame] | 623 | return; |
| 624 | } |
| 625 | |
Adam Powell | 6e34636 | 2010-07-23 10:18:23 -0700 | [diff] [blame] | 626 | mCallback.onDestroyActionMode(this); |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 627 | mCallback = null; |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 628 | animateToMode(false); |
Adam Powell | 0e94b51 | 2010-06-29 17:58:20 -0700 | [diff] [blame] | 629 | |
| 630 | // Clear out the context mode views after the animation finishes |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 631 | mContextView.closeMode(); |
Adam Powell | f6ce6a9 | 2011-06-29 10:25:01 -0700 | [diff] [blame] | 632 | |
Adam Powell | 5d27977 | 2010-07-27 16:34:07 -0700 | [diff] [blame] | 633 | mActionMode = null; |
Adam Powell | 07e1f98 | 2011-03-24 11:11:15 -0700 | [diff] [blame] | 634 | |
| 635 | if (mWasHiddenBeforeMode) { |
| 636 | hide(); |
| 637 | } |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 638 | } |
| 639 | |
| 640 | @Override |
| 641 | public void invalidate() { |
Adam Powell | 5ee36c4 | 2011-06-02 12:59:43 -0700 | [diff] [blame] | 642 | mMenu.stopDispatchingItemsChanged(); |
| 643 | try { |
| 644 | mCallback.onPrepareActionMode(this, mMenu); |
| 645 | } finally { |
| 646 | mMenu.startDispatchingItemsChanged(); |
| 647 | } |
| 648 | } |
| 649 | |
| 650 | public boolean dispatchOnCreate() { |
| 651 | mMenu.stopDispatchingItemsChanged(); |
| 652 | try { |
| 653 | return mCallback.onCreateActionMode(this, mMenu); |
| 654 | } finally { |
| 655 | mMenu.startDispatchingItemsChanged(); |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 656 | } |
| 657 | } |
| 658 | |
| 659 | @Override |
| 660 | public void setCustomView(View view) { |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 661 | mContextView.setCustomView(view); |
Adam Powell | 29ed757 | 2010-07-14 16:24:56 -0700 | [diff] [blame] | 662 | mCustomView = new WeakReference<View>(view); |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 663 | } |
| 664 | |
| 665 | @Override |
| 666 | public void setSubtitle(CharSequence subtitle) { |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 667 | mContextView.setSubtitle(subtitle); |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 668 | } |
| 669 | |
| 670 | @Override |
| 671 | public void setTitle(CharSequence title) { |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 672 | mContextView.setTitle(title); |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 673 | } |
Adam Powell | 29ed757 | 2010-07-14 16:24:56 -0700 | [diff] [blame] | 674 | |
| 675 | @Override |
Adam Powell | c9ae2a2 | 2010-07-28 14:44:21 -0700 | [diff] [blame] | 676 | public void setTitle(int resId) { |
Adam Powell | 48e8ac3 | 2011-01-14 12:10:24 -0800 | [diff] [blame] | 677 | setTitle(mContext.getResources().getString(resId)); |
Adam Powell | c9ae2a2 | 2010-07-28 14:44:21 -0700 | [diff] [blame] | 678 | } |
| 679 | |
| 680 | @Override |
| 681 | public void setSubtitle(int resId) { |
Adam Powell | 48e8ac3 | 2011-01-14 12:10:24 -0800 | [diff] [blame] | 682 | setSubtitle(mContext.getResources().getString(resId)); |
Adam Powell | c9ae2a2 | 2010-07-28 14:44:21 -0700 | [diff] [blame] | 683 | } |
| 684 | |
| 685 | @Override |
Adam Powell | 29ed757 | 2010-07-14 16:24:56 -0700 | [diff] [blame] | 686 | public CharSequence getTitle() { |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 687 | return mContextView.getTitle(); |
Adam Powell | 29ed757 | 2010-07-14 16:24:56 -0700 | [diff] [blame] | 688 | } |
| 689 | |
| 690 | @Override |
| 691 | public CharSequence getSubtitle() { |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 692 | return mContextView.getSubtitle(); |
Adam Powell | 29ed757 | 2010-07-14 16:24:56 -0700 | [diff] [blame] | 693 | } |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 694 | |
Adam Powell | 29ed757 | 2010-07-14 16:24:56 -0700 | [diff] [blame] | 695 | @Override |
| 696 | public View getCustomView() { |
| 697 | return mCustomView != null ? mCustomView.get() : null; |
| 698 | } |
| 699 | |
Adam Powell | 2c9c9fe | 2010-07-16 10:17:57 -0700 | [diff] [blame] | 700 | public boolean onMenuItemSelected(MenuBuilder menu, MenuItem item) { |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 701 | if (mCallback != null) { |
| 702 | return mCallback.onActionItemClicked(this, item); |
| 703 | } else { |
| 704 | return false; |
| 705 | } |
Adam Powell | 2c9c9fe | 2010-07-16 10:17:57 -0700 | [diff] [blame] | 706 | } |
| 707 | |
| 708 | public void onCloseMenu(MenuBuilder menu, boolean allMenusAreClosing) { |
| 709 | } |
| 710 | |
| 711 | public boolean onSubMenuSelected(SubMenuBuilder subMenu) { |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 712 | if (mCallback == null) { |
| 713 | return false; |
| 714 | } |
| 715 | |
Adam Powell | 2c9c9fe | 2010-07-16 10:17:57 -0700 | [diff] [blame] | 716 | if (!subMenu.hasVisibleItems()) { |
| 717 | return true; |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 718 | } |
Adam Powell | 2c9c9fe | 2010-07-16 10:17:57 -0700 | [diff] [blame] | 719 | |
Adam Powell | dec9dfd | 2010-08-09 15:27:54 -0700 | [diff] [blame] | 720 | new MenuPopupHelper(mContext, subMenu).show(); |
Adam Powell | 2c9c9fe | 2010-07-16 10:17:57 -0700 | [diff] [blame] | 721 | return true; |
| 722 | } |
| 723 | |
| 724 | public void onCloseSubMenu(SubMenuBuilder menu) { |
| 725 | } |
| 726 | |
| 727 | public void onMenuModeChange(MenuBuilder menu) { |
Adam Powell | d8b3f2e | 2010-12-02 13:37:03 -0800 | [diff] [blame] | 728 | if (mCallback == null) { |
| 729 | return; |
| 730 | } |
Adam Powell | f6148c5 | 2010-08-11 21:10:16 -0700 | [diff] [blame] | 731 | invalidate(); |
Adam Powell | 640a66e | 2011-04-29 10:18:53 -0700 | [diff] [blame] | 732 | mContextView.showOverflowMenu(); |
Adam Powell | 2c9c9fe | 2010-07-16 10:17:57 -0700 | [diff] [blame] | 733 | } |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 734 | } |
| 735 | |
| 736 | /** |
| 737 | * @hide |
| 738 | */ |
| 739 | public class TabImpl extends ActionBar.Tab { |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 740 | private ActionBar.TabListener mCallback; |
| 741 | private Object mTag; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 742 | private Drawable mIcon; |
| 743 | private CharSequence mText; |
Adam Powell | 0d8ec1d | 2011-05-03 14:49:13 -0700 | [diff] [blame] | 744 | private int mPosition = -1; |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 745 | private View mCustomView; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 746 | |
| 747 | @Override |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 748 | public Object getTag() { |
| 749 | return mTag; |
| 750 | } |
| 751 | |
| 752 | @Override |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 753 | public Tab setTag(Object tag) { |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 754 | mTag = tag; |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 755 | return this; |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 756 | } |
| 757 | |
| 758 | public ActionBar.TabListener getCallback() { |
| 759 | return mCallback; |
| 760 | } |
| 761 | |
| 762 | @Override |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 763 | public Tab setTabListener(ActionBar.TabListener callback) { |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 764 | mCallback = callback; |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 765 | return this; |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 766 | } |
| 767 | |
| 768 | @Override |
| 769 | public View getCustomView() { |
| 770 | return mCustomView; |
| 771 | } |
| 772 | |
| 773 | @Override |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 774 | public Tab setCustomView(View view) { |
Adam Powell | 2b6230e | 2010-09-07 17:55:25 -0700 | [diff] [blame] | 775 | mCustomView = view; |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 776 | if (mPosition >= 0) { |
| 777 | mTabScrollView.updateTab(mPosition); |
| 778 | } |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 779 | return this; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 780 | } |
| 781 | |
| 782 | @Override |
Adam Powell | 32555f3 | 2010-11-17 13:49:22 -0800 | [diff] [blame] | 783 | public Tab setCustomView(int layoutResId) { |
| 784 | return setCustomView(LayoutInflater.from(mContext).inflate(layoutResId, null)); |
| 785 | } |
| 786 | |
| 787 | @Override |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 788 | public Drawable getIcon() { |
| 789 | return mIcon; |
| 790 | } |
| 791 | |
| 792 | @Override |
| 793 | public int getPosition() { |
| 794 | return mPosition; |
| 795 | } |
| 796 | |
| 797 | public void setPosition(int position) { |
| 798 | mPosition = position; |
| 799 | } |
| 800 | |
| 801 | @Override |
| 802 | public CharSequence getText() { |
| 803 | return mText; |
| 804 | } |
| 805 | |
| 806 | @Override |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 807 | public Tab setIcon(Drawable icon) { |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 808 | mIcon = icon; |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 809 | if (mPosition >= 0) { |
| 810 | mTabScrollView.updateTab(mPosition); |
| 811 | } |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 812 | return this; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 813 | } |
| 814 | |
| 815 | @Override |
Adam Powell | 32555f3 | 2010-11-17 13:49:22 -0800 | [diff] [blame] | 816 | public Tab setIcon(int resId) { |
| 817 | return setIcon(mContext.getResources().getDrawable(resId)); |
| 818 | } |
| 819 | |
| 820 | @Override |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 821 | public Tab setText(CharSequence text) { |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 822 | mText = text; |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 823 | if (mPosition >= 0) { |
| 824 | mTabScrollView.updateTab(mPosition); |
| 825 | } |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 826 | return this; |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 827 | } |
| 828 | |
| 829 | @Override |
Adam Powell | 32555f3 | 2010-11-17 13:49:22 -0800 | [diff] [blame] | 830 | public Tab setText(int resId) { |
| 831 | return setText(mContext.getResources().getText(resId)); |
| 832 | } |
| 833 | |
| 834 | @Override |
Adam Powell | 661c908 | 2010-07-02 10:09:44 -0700 | [diff] [blame] | 835 | public void select() { |
| 836 | selectTab(this); |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 837 | } |
| 838 | } |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 839 | |
| 840 | @Override |
| 841 | public void setCustomView(View view) { |
| 842 | mActionView.setCustomNavigationView(view); |
| 843 | } |
| 844 | |
| 845 | @Override |
| 846 | public void setCustomView(View view, LayoutParams layoutParams) { |
| 847 | view.setLayoutParams(layoutParams); |
| 848 | mActionView.setCustomNavigationView(view); |
| 849 | } |
| 850 | |
| 851 | @Override |
Adam Powell | 8515ee8 | 2010-11-30 14:09:55 -0800 | [diff] [blame] | 852 | public void setListNavigationCallbacks(SpinnerAdapter adapter, OnNavigationListener callback) { |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 853 | mActionView.setDropdownAdapter(adapter); |
| 854 | mActionView.setCallback(callback); |
| 855 | } |
| 856 | |
| 857 | @Override |
| 858 | public int getSelectedNavigationIndex() { |
| 859 | switch (mActionView.getNavigationMode()) { |
| 860 | case NAVIGATION_MODE_TABS: |
Adam Powell | 0458796 | 2010-11-11 22:15:07 -0800 | [diff] [blame] | 861 | return mSelectedTab != null ? mSelectedTab.getPosition() : -1; |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 862 | case NAVIGATION_MODE_LIST: |
| 863 | return mActionView.getDropdownSelectedPosition(); |
| 864 | default: |
| 865 | return -1; |
| 866 | } |
| 867 | } |
| 868 | |
| 869 | @Override |
| 870 | public int getNavigationItemCount() { |
| 871 | switch (mActionView.getNavigationMode()) { |
| 872 | case NAVIGATION_MODE_TABS: |
| 873 | return mTabs.size(); |
| 874 | case NAVIGATION_MODE_LIST: |
| 875 | SpinnerAdapter adapter = mActionView.getDropdownAdapter(); |
| 876 | return adapter != null ? adapter.getCount() : 0; |
| 877 | default: |
| 878 | return 0; |
| 879 | } |
| 880 | } |
| 881 | |
| 882 | @Override |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 883 | public int getTabCount() { |
| 884 | return mTabs.size(); |
| 885 | } |
| 886 | |
| 887 | @Override |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 888 | public void setNavigationMode(int mode) { |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 889 | final int oldMode = mActionView.getNavigationMode(); |
| 890 | switch (oldMode) { |
| 891 | case NAVIGATION_MODE_TABS: |
| 892 | mSavedTabPosition = getSelectedNavigationIndex(); |
| 893 | selectTab(null); |
Adam Powell | dae7824 | 2011-04-25 15:23:41 -0700 | [diff] [blame] | 894 | if (!mActionView.hasEmbeddedTabs()) { |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 895 | mTabScrollView.setVisibility(View.GONE); |
Adam Powell | dae7824 | 2011-04-25 15:23:41 -0700 | [diff] [blame] | 896 | } |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 897 | break; |
| 898 | } |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 899 | mActionView.setNavigationMode(mode); |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 900 | switch (mode) { |
| 901 | case NAVIGATION_MODE_TABS: |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 902 | ensureTabsExist(); |
Adam Powell | dae7824 | 2011-04-25 15:23:41 -0700 | [diff] [blame] | 903 | if (!mActionView.hasEmbeddedTabs()) { |
Adam Powell | f8ac6b7 | 2011-05-23 18:14:09 -0700 | [diff] [blame] | 904 | mTabScrollView.setVisibility(View.VISIBLE); |
Adam Powell | dae7824 | 2011-04-25 15:23:41 -0700 | [diff] [blame] | 905 | } |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 906 | if (mSavedTabPosition != INVALID_POSITION) { |
| 907 | setSelectedNavigationItem(mSavedTabPosition); |
| 908 | mSavedTabPosition = INVALID_POSITION; |
| 909 | } |
| 910 | break; |
| 911 | } |
Adam Powell | d21aa12 | 2011-05-27 13:09:52 -0700 | [diff] [blame] | 912 | mActionView.setCollapsable(mode == NAVIGATION_MODE_TABS && !mHasEmbeddedTabs); |
Adam Powell | 9ab9787 | 2010-10-26 21:47:29 -0700 | [diff] [blame] | 913 | } |
| 914 | |
| 915 | @Override |
| 916 | public Tab getTabAt(int index) { |
| 917 | return mTabs.get(index); |
| 918 | } |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 919 | |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 920 | |
Adam Powell | 1969b87 | 2011-03-22 11:52:48 -0700 | [diff] [blame] | 921 | @Override |
| 922 | public void setIcon(int resId) { |
Adam Powell | 45c515b | 2011-04-21 18:50:20 -0700 | [diff] [blame] | 923 | mActionView.setIcon(resId); |
Adam Powell | 1969b87 | 2011-03-22 11:52:48 -0700 | [diff] [blame] | 924 | } |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 925 | |
Adam Powell | 1969b87 | 2011-03-22 11:52:48 -0700 | [diff] [blame] | 926 | @Override |
| 927 | public void setIcon(Drawable icon) { |
| 928 | mActionView.setIcon(icon); |
| 929 | } |
| 930 | |
| 931 | @Override |
| 932 | public void setLogo(int resId) { |
Adam Powell | 45c515b | 2011-04-21 18:50:20 -0700 | [diff] [blame] | 933 | mActionView.setLogo(resId); |
Adam Powell | 1969b87 | 2011-03-22 11:52:48 -0700 | [diff] [blame] | 934 | } |
| 935 | |
| 936 | @Override |
| 937 | public void setLogo(Drawable logo) { |
| 938 | mActionView.setLogo(logo); |
Adam Powell | 0c24a55 | 2010-11-03 16:44:11 -0700 | [diff] [blame] | 939 | } |
Adam Powell | 89e0645 | 2010-06-23 20:24:52 -0700 | [diff] [blame] | 940 | } |