private void updateWebKitTimeoutLocked() {
DispatchEvent d = mWebKitDispatchEventQueue.mHead;
if (d != null && mWebKitTimeoutScheduled && mWebKitTimeoutTime == d.mTimeoutTime) {
return;
}
if (mWebKitTimeoutScheduled) {
mUiHandler.removeMessages(UiHandler.MSG_WEBKIT_TIMEOUT);
mWebKitTimeoutScheduled = false;
}
if (d != null) {
mUiHandler.sendEmptyMessageAtTime(UiHandler.MSG_WEBKIT_TIMEOUT, d.mTimeoutTime);
mWebKitTimeoutScheduled = true;
mWebKitTimeoutTime = d.mTimeoutTime;
}
}
@Override
public void onResume() {
super.onResume();
if (mShouldSelectAllInput && mSearchUi.getVisibility() == View.VISIBLE) {
handler.sendEmptyMessageDelayed(UiHandler.MSG_SHOW_SEARCH, ACTION_DURATION_FOR_RESUME);
}
mShouldSelectAllInput = false;
}
private void dispatchUiEvents(boolean calledFromHandler) {
for (; ; ) {
MotionEvent event;
final int eventType;
final int flags;
synchronized (mLock) {
DispatchEvent d = mUiDispatchEventQueue.dequeue();
if (d == null) {
if (mUiDispatchScheduled) {
mUiDispatchScheduled = false;
if (!calledFromHandler) {
mUiHandler.removeMessages(UiHandler.MSG_DISPATCH_UI_EVENTS);
}
}
return;
}
event = d.mEvent;
if (event != null && (d.mFlags & FLAG_WEBKIT_TRANSFORMED_EVENT) != 0) {
event.scale(1.0f / d.mWebKitScale);
event.offsetLocation(-d.mWebKitXOffset, -d.mWebKitYOffset);
d.mFlags &= ~FLAG_WEBKIT_TRANSFORMED_EVENT;
}
eventType = d.mEventType;
if (eventType == EVENT_TYPE_TOUCH) {
event = mUiTouchStream.update(event);
if (DEBUG && event == null && d.mEvent != null) {
Log.d(TAG, "dispatchUiEvents: dropped event " + d.mEvent);
}
}
flags = d.mFlags;
if (event == d.mEvent) {
d.mEvent = null; // retain ownership of event, don't recycle it yet
}
recycleDispatchEventLocked(d);
if (eventType == EVENT_TYPE_CLICK) {
scheduleHideTapHighlightLocked();
}
}
// Handle the event.
if (event != null) {
dispatchUiEvent(event, eventType, flags);
event.recycle();
}
}
}
private void scheduleUiDispatchLocked() {
if (!mUiDispatchScheduled) {
mUiHandler.sendEmptyMessage(UiHandler.MSG_DISPATCH_UI_EVENTS);
mUiDispatchScheduled = true;
}
}
private void unscheduleClickLocked() {
if (mPostClickScheduled) {
mPostClickScheduled = false;
mUiHandler.removeMessages(UiHandler.MSG_CLICK);
}
}
private void scheduleClickLocked() {
unscheduleClickLocked();
mPostClickScheduled = true;
mUiHandler.sendEmptyMessageDelayed(UiHandler.MSG_CLICK, DOUBLE_TAP_TIMEOUT);
}
private void unscheduleHideTapHighlightLocked() {
if (mPostHideTapHighlightScheduled) {
mPostHideTapHighlightScheduled = false;
mUiHandler.removeMessages(UiHandler.MSG_HIDE_TAP_HIGHLIGHT);
}
}
private void scheduleHideTapHighlightLocked() {
unscheduleHideTapHighlightLocked();
mPostHideTapHighlightScheduled = true;
mUiHandler.sendEmptyMessageDelayed(UiHandler.MSG_HIDE_TAP_HIGHLIGHT, PRESSED_STATE_DURATION);
}
private void unscheduleShowTapHighlightLocked() {
if (mPostShowTapHighlightScheduled) {
mPostShowTapHighlightScheduled = false;
mUiHandler.removeMessages(UiHandler.MSG_SHOW_TAP_HIGHLIGHT);
}
}
private void scheduleShowTapHighlightLocked() {
unscheduleShowTapHighlightLocked();
mPostShowTapHighlightScheduled = true;
mUiHandler.sendEmptyMessageDelayed(UiHandler.MSG_SHOW_TAP_HIGHLIGHT, TAP_TIMEOUT);
}
private void unscheduleLongPressLocked() {
if (mPostLongPressScheduled) {
mPostLongPressScheduled = false;
mUiHandler.removeMessages(UiHandler.MSG_LONG_PRESS);
}
}
private void scheduleLongPressLocked() {
unscheduleLongPressLocked();
mPostLongPressScheduled = true;
mUiHandler.sendEmptyMessageDelayed(UiHandler.MSG_LONG_PRESS, LONG_PRESS_TIMEOUT);
}
public void showSearchUi(boolean show) {
View titleBar = ((BaseActivity) getActivity()).getTitleBarContainer();
View tabs = ((MainActivity) getActivity()).tabs;
if (show) {
if (mFakeTopBmp == null) {
int w = 0,
h = 0,
titleBmpH = 0,
tabsBmpH =
(int) ShopApp.getContext().getResources().getDimension(R.dimen.tabs_visible_height);
titleBar.setDrawingCacheEnabled(true);
tabs.setDrawingCacheEnabled(true);
Bitmap titleBmp = titleBar.getDrawingCache();
Bitmap tabsBmp = tabs.getDrawingCache();
if (titleBmp != null) {
w = titleBmp.getWidth();
mTitleHeight = titleBmpH = titleBmp.getHeight();
h += titleBmpH;
}
if (tabsBmp != null) {
if (w == 0) {
w = tabsBmp.getWidth();
}
h += tabsBmpH;
}
mFakeTopBmp = Bitmap.createBitmap(w, h, Config.ARGB_8888);
Canvas canvas = new Canvas(mFakeTopBmp);
Paint paint = new Paint();
if (titleBmp != null) {
canvas.drawBitmap(titleBmp, 0, 0, paint);
titleBmp.recycle();
}
titleBar.setDrawingCacheEnabled(false);
if (tabsBmp != null) {
paint.setColor(
ShopApp.getContext().getResources().getColor(R.color.fake_search_background));
canvas.drawRect(0, titleBmpH, w, titleBmpH + tabsBmpH, paint);
canvas.drawBitmap(tabsBmp, 0, titleBmpH, paint);
tabsBmp.recycle();
}
tabs.setDrawingCacheEnabled(false);
}
mCategoryListAdapter.showCoverView(true);
mFakeBg.setVisibility(View.VISIBLE);
mFakeBg.setLayoutParams(new LayoutParams(mFakeTopBmp.getWidth(), mFakeTopBmp.getHeight()));
mFakeBg.setBackgroundDrawable(new BitmapDrawable(mFakeTopBmp));
mTopView.setLayoutParams(
new AbsListView.LayoutParams(mFakeTopBmp.getWidth(), mFakeTopBmp.getHeight()));
mTopViewContent.setBackgroundColor(
ShopApp.getContext().getResources().getColor(R.color.transparent));
titleBar.setVisibility(View.GONE);
tabs.setVisibility(View.GONE);
int scrollDis =
mTitleHeight
+ mFakeSearchView.getTop()
+ (int)
ShopApp.getContext()
.getResources()
.getDimension(R.dimen.fake_search_scroll_up_diff);
mListView.smoothScrollBy(scrollDis, ANIMATION_DURATION);
handler.sendEmptyMessageDelayed(UiHandler.MSG_SHOW_SEARCH, ACTION_DURATION);
loadHint();
} else {
mInput.setText("");
Utils.SoftInput.hide(getActivity(), mInput.getWindowToken());
mSearchUi.setVisibility(View.GONE);
int scrollDis =
-mFakeTopBmp.getHeight()
+ (int)
ShopApp.getContext()
.getResources()
.getDimension(R.dimen.fake_search_scroll_down_diff);
mListView.smoothScrollBy(scrollDis, ANIMATION_DURATION);
handler.sendEmptyMessageDelayed(UiHandler.MSG_HIDE_SEARCH, ACTION_DURATION);
}
}
