/** 数据有变化，则清空数据并且重建 */
void notifyDataSetChanged() {
// recreate all the children if the data set changes under us. We may
// want to do this more
// intelligently (ie just removing the views that should no longer
// exist)
mContent.removeAllViewsInLayout();
bind(mInfo);
}
void resetLayout() {
mContent.removeAllViewsInLayout();
// Add the Apps button
Context context = getContext();
LayoutInflater inflater = LayoutInflater.from(context);
BubbleTextView allAppsButton =
(BubbleTextView) inflater.inflate(R.layout.application_allapps, mContent, false);
allAppsButton.setCompoundDrawablesWithIntrinsicBounds(
null, context.getResources().getDrawable(R.drawable.all_apps_button_icon), null, null);
allAppsButton.setContentDescription(context.getString(R.string.all_apps_button_label));
allAppsButton.setOnTouchListener(
new View.OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
if (mLauncher != null
&& (event.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_DOWN) {
mLauncher.onTouchDownAllAppsButton(v);
}
return false;
}
});
allAppsButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(android.view.View v) {
if (LauncherLog.DEBUG) {
LauncherLog.d(TAG, "Click on all apps view on hotseat: mLauncher = " + mLauncher);
}
if (mLauncher != null) {
mLauncher.onClickAllAppsButton(v);
}
}
});
// Note: We do this to ensure that the hotseat is always laid out in the orientation of
// the hotseat in order regardless of which orientation they were added
int x = getCellXFromOrder(mAllAppsButtonRank);
int y = getCellYFromOrder(mAllAppsButtonRank);
CellLayout.LayoutParams lp = new CellLayout.LayoutParams(x, y, 1, 1);
lp.canReorder = false;
mContent.addViewToCellLayout(allAppsButton, -1, 0, lp, true);
}
void resetLayout() {
mContent.removeAllViewsInLayout();
if (!AppsCustomizePagedView.DISABLE_ALL_APPS) {
// Add the Apps button
Context context = getContext();
LayoutInflater inflater = LayoutInflater.from(context);
TextView allAppsButton =
(TextView) inflater.inflate(R.layout.all_apps_button, mContent, false);
Drawable d = context.getResources().getDrawable(R.drawable.all_apps_button_icon);
Utilities.resizeIconDrawable(d);
allAppsButton.setCompoundDrawables(null, d, null, null);
allAppsButton.setContentDescription(context.getString(R.string.all_apps_button_label));
if (mLauncher != null) {
allAppsButton.setOnTouchListener(mLauncher.getHapticFeedbackTouchListener());
}
allAppsButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(android.view.View v) {
if (mLauncher != null) {
mLauncher.onClickAllAppsButton(v);
}
}
});
// Note: We do this to ensure that the hotseat is always laid out in the orientation of
// the hotseat in order regardless of which orientation they were added
int x = getCellXFromOrder(mAllAppsButtonRank);
int y = getCellYFromOrder(mAllAppsButtonRank);
CellLayout.LayoutParams lp = new CellLayout.LayoutParams(x, y, 1, 1);
lp.canReorder = false;
mContent.addViewToCellLayout(allAppsButton, -1, 0, lp, true);
}
}