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1 // Copyright 2011 The Chromium Authors. All rights reserved. | 1 // Copyright 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 package org.chromium.chrome.browser.appmenu; | 5 package org.chromium.chrome.browser.appmenu; |
6 | 6 |
7 import android.animation.Animator; | 7 import android.animation.Animator; |
8 import android.animation.Animator.AnimatorListener; | 8 import android.animation.Animator.AnimatorListener; |
9 import android.animation.AnimatorSet; | 9 import android.animation.AnimatorSet; |
10 import android.content.Context; | 10 import android.content.Context; |
11 import android.content.res.Resources; | 11 import android.content.res.Resources; |
12 import android.graphics.Rect; | 12 import android.graphics.Rect; |
13 import android.graphics.drawable.Drawable; | 13 import android.graphics.drawable.Drawable; |
14 import android.os.Build; | 14 import android.os.Build; |
15 import android.support.annotation.IdRes; | 15 import android.support.annotation.IdRes; |
| 16 import android.support.annotation.Nullable; |
16 import android.view.KeyEvent; | 17 import android.view.KeyEvent; |
17 import android.view.LayoutInflater; | 18 import android.view.LayoutInflater; |
18 import android.view.Menu; | 19 import android.view.Menu; |
19 import android.view.MenuItem; | 20 import android.view.MenuItem; |
20 import android.view.Surface; | 21 import android.view.Surface; |
21 import android.view.View; | 22 import android.view.View; |
22 import android.view.View.MeasureSpec; | 23 import android.view.View.MeasureSpec; |
23 import android.view.View.OnKeyListener; | 24 import android.view.View.OnKeyListener; |
24 import android.view.ViewGroup; | 25 import android.view.ViewGroup; |
25 import android.widget.AdapterView; | 26 import android.widget.AdapterView; |
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52 private final Menu mMenu; | 53 private final Menu mMenu; |
53 private final int mItemRowHeight; | 54 private final int mItemRowHeight; |
54 private final int mItemDividerHeight; | 55 private final int mItemDividerHeight; |
55 private final int mVerticalFadeDistance; | 56 private final int mVerticalFadeDistance; |
56 private final int mNegativeSoftwareVerticalOffset; | 57 private final int mNegativeSoftwareVerticalOffset; |
57 private final int[] mTempLocation; | 58 private final int[] mTempLocation; |
58 | 59 |
59 private ListPopupWindow mPopup; | 60 private ListPopupWindow mPopup; |
60 private AppMenuAdapter mAdapter; | 61 private AppMenuAdapter mAdapter; |
61 private AppMenuHandler mHandler; | 62 private AppMenuHandler mHandler; |
| 63 private View mPromptView; |
62 private int mCurrentScreenRotation = -1; | 64 private int mCurrentScreenRotation = -1; |
63 private boolean mIsByPermanentButton; | 65 private boolean mIsByPermanentButton; |
64 private AnimatorSet mMenuItemEnterAnimator; | 66 private AnimatorSet mMenuItemEnterAnimator; |
65 private AnimatorListener mAnimationHistogramRecorder = AnimationFrameTimeHis
togram | 67 private AnimatorListener mAnimationHistogramRecorder = AnimationFrameTimeHis
togram |
66 .getAnimatorRecorder("WrenchMenu.OpeningAnimationFrameTimes"); | 68 .getAnimatorRecorder("WrenchMenu.OpeningAnimationFrameTimes"); |
67 | 69 |
68 /** | 70 /** |
69 * Creates and sets up the App Menu. | 71 * Creates and sets up the App Menu. |
70 * @param menu Original menu created by the framework. | 72 * @param menu Original menu created by the framework. |
71 * @param itemRowHeight Desired height for each app menu row. | 73 * @param itemRowHeight Desired height for each app menu row. |
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152 Rect visibleDisplayFrame, int screenHeight, @IdRes int footerResourc
eId, | 154 Rect visibleDisplayFrame, int screenHeight, @IdRes int footerResourc
eId, |
153 Integer highlightedItemId) { | 155 Integer highlightedItemId) { |
154 mPopup = new ListPopupWindow(context, null, android.R.attr.popupMenuStyl
e); | 156 mPopup = new ListPopupWindow(context, null, android.R.attr.popupMenuStyl
e); |
155 mPopup.setModal(true); | 157 mPopup.setModal(true); |
156 mPopup.setAnchorView(anchorView); | 158 mPopup.setAnchorView(anchorView); |
157 mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED); | 159 mPopup.setInputMethodMode(PopupWindow.INPUT_METHOD_NOT_NEEDED); |
158 | 160 |
159 int footerHeight = 0; | 161 int footerHeight = 0; |
160 if (footerResourceId != 0) { | 162 if (footerResourceId != 0) { |
161 mPopup.setPromptPosition(ListPopupWindow.POSITION_PROMPT_BELOW); | 163 mPopup.setPromptPosition(ListPopupWindow.POSITION_PROMPT_BELOW); |
162 View promptView = LayoutInflater.from(context).inflate(footerResourc
eId, null); | 164 mPromptView = LayoutInflater.from(context).inflate(footerResourceId,
null); |
163 mPopup.setPromptView(promptView); | 165 mPopup.setPromptView(mPromptView); |
164 int measureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECI
FIED); | 166 int measureSpec = MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECI
FIED); |
165 promptView.measure(measureSpec, measureSpec); | 167 mPromptView.measure(measureSpec, measureSpec); |
166 footerHeight = promptView.getMeasuredHeight(); | 168 footerHeight = mPromptView.getMeasuredHeight(); |
| 169 } else { |
| 170 mPromptView = null; |
167 } | 171 } |
168 mPopup.setOnDismissListener(new OnDismissListener() { | 172 mPopup.setOnDismissListener(new OnDismissListener() { |
169 @Override | 173 @Override |
170 public void onDismiss() { | 174 public void onDismiss() { |
171 if (mPopup.getAnchorView() instanceof ImageButton) { | 175 if (mPopup.getAnchorView() instanceof ImageButton) { |
172 ((ImageButton) mPopup.getAnchorView()).setSelected(false); | 176 ((ImageButton) mPopup.getAnchorView()).setSelected(false); |
173 } | 177 } |
174 | 178 |
175 if (mMenuItemEnterAnimator != null) mMenuItemEnterAnimator.cance
l(); | 179 if (mMenuItemEnterAnimator != null) mMenuItemEnterAnimator.cance
l(); |
176 | 180 |
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257 @Override | 261 @Override |
258 public void onLayoutChange(View v, int left, int top, int right,
int bottom, | 262 public void onLayoutChange(View v, int left, int top, int right,
int bottom, |
259 int oldLeft, int oldTop, int oldRight, int oldBottom) { | 263 int oldLeft, int oldTop, int oldRight, int oldBottom) { |
260 mPopup.getListView().removeOnLayoutChangeListener(this); | 264 mPopup.getListView().removeOnLayoutChangeListener(this); |
261 runMenuItemEnterAnimations(); | 265 runMenuItemEnterAnimations(); |
262 } | 266 } |
263 }); | 267 }); |
264 } | 268 } |
265 } | 269 } |
266 | 270 |
| 271 /** |
| 272 * @return The prompt view for the menu or null if one has not been set. |
| 273 */ |
| 274 @Nullable |
| 275 public View getPromptView() { |
| 276 return mPromptView; |
| 277 } |
| 278 |
267 private boolean isAnchorAtBottom(View anchorView, Rect visibleDisplayFrame)
{ | 279 private boolean isAnchorAtBottom(View anchorView, Rect visibleDisplayFrame)
{ |
268 anchorView.getLocationOnScreen(mTempLocation); | 280 anchorView.getLocationOnScreen(mTempLocation); |
269 return (mTempLocation[1] + anchorView.getHeight()) == visibleDisplayFram
e.bottom; | 281 return (mTempLocation[1] + anchorView.getHeight()) == visibleDisplayFram
e.bottom; |
270 } | 282 } |
271 | 283 |
272 private void setPopupOffset( | 284 private void setPopupOffset( |
273 ListPopupWindow popup, int screenRotation, Rect appRect, Rect paddin
g) { | 285 ListPopupWindow popup, int screenRotation, Rect appRect, Rect paddin
g) { |
274 popup.getAnchorView().getLocationInWindow(mTempLocation); | 286 popup.getAnchorView().getLocationInWindow(mTempLocation); |
275 int anchorViewX = mTempLocation[0]; | 287 int anchorViewX = mTempLocation[0]; |
276 int anchorHeight = popup.getAnchorView().getHeight(); | 288 int anchorHeight = popup.getAnchorView().getHeight(); |
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443 } else { | 455 } else { |
444 builder.with((Animator) animatorObject); | 456 builder.with((Animator) animatorObject); |
445 } | 457 } |
446 } | 458 } |
447 } | 459 } |
448 | 460 |
449 mMenuItemEnterAnimator.addListener(mAnimationHistogramRecorder); | 461 mMenuItemEnterAnimator.addListener(mAnimationHistogramRecorder); |
450 mMenuItemEnterAnimator.start(); | 462 mMenuItemEnterAnimator.start(); |
451 } | 463 } |
452 } | 464 } |
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