120 lines
4.1 KiB
Java
120 lines
4.1 KiB
Java
package androidx.appcompat.view.menu;
|
|
|
|
import android.content.Context;
|
|
import android.graphics.Rect;
|
|
import android.view.MenuItem;
|
|
import android.view.View;
|
|
import android.view.ViewGroup;
|
|
import android.widget.AdapterView;
|
|
import android.widget.FrameLayout;
|
|
import android.widget.HeaderViewListAdapter;
|
|
import android.widget.ListAdapter;
|
|
import android.widget.PopupWindow;
|
|
import androidx.annotation.NonNull;
|
|
import androidx.annotation.Nullable;
|
|
public abstract class MenuPopup implements ShowableListMenu, MenuPresenter, AdapterView.OnItemClickListener {
|
|
private Rect mEpicenterBounds;
|
|
|
|
public static int measureIndividualMenuWidth(ListAdapter listAdapter, ViewGroup viewGroup, Context context, int i) {
|
|
int makeMeasureSpec = View.MeasureSpec.makeMeasureSpec(0, 0);
|
|
int makeMeasureSpec2 = View.MeasureSpec.makeMeasureSpec(0, 0);
|
|
int count = listAdapter.getCount();
|
|
View view = null;
|
|
int i2 = 0;
|
|
int i3 = 0;
|
|
for (int i4 = 0; i4 < count; i4++) {
|
|
int itemViewType = listAdapter.getItemViewType(i4);
|
|
if (itemViewType != i3) {
|
|
view = null;
|
|
i3 = itemViewType;
|
|
}
|
|
if (viewGroup == null) {
|
|
viewGroup = new FrameLayout(context);
|
|
}
|
|
view = listAdapter.getView(i4, view, viewGroup);
|
|
view.measure(makeMeasureSpec, makeMeasureSpec2);
|
|
int measuredWidth = view.getMeasuredWidth();
|
|
if (measuredWidth >= i) {
|
|
return i;
|
|
}
|
|
if (measuredWidth > i2) {
|
|
i2 = measuredWidth;
|
|
}
|
|
}
|
|
return i2;
|
|
}
|
|
|
|
public static boolean shouldPreserveIconSpacing(MenuBuilder menuBuilder) {
|
|
int size = menuBuilder.size();
|
|
for (int i = 0; i < size; i++) {
|
|
MenuItem item = menuBuilder.getItem(i);
|
|
if (item.isVisible() && item.getIcon() != null) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public static MenuAdapter toMenuAdapter(ListAdapter listAdapter) {
|
|
return listAdapter instanceof HeaderViewListAdapter ? (MenuAdapter) ((HeaderViewListAdapter) listAdapter).getWrappedAdapter() : (MenuAdapter) listAdapter;
|
|
}
|
|
|
|
public abstract void addMenu(MenuBuilder menuBuilder);
|
|
|
|
public boolean closeMenuOnSubMenuOpened() {
|
|
return true;
|
|
}
|
|
|
|
@Override // androidx.appcompat.view.menu.MenuPresenter
|
|
public boolean collapseItemActionView(MenuBuilder menuBuilder, MenuItemImpl menuItemImpl) {
|
|
return false;
|
|
}
|
|
|
|
@Override // androidx.appcompat.view.menu.MenuPresenter
|
|
public boolean expandItemActionView(MenuBuilder menuBuilder, MenuItemImpl menuItemImpl) {
|
|
return false;
|
|
}
|
|
|
|
public Rect getEpicenterBounds() {
|
|
return this.mEpicenterBounds;
|
|
}
|
|
|
|
@Override // androidx.appcompat.view.menu.MenuPresenter
|
|
public int getId() {
|
|
return 0;
|
|
}
|
|
|
|
@Override // androidx.appcompat.view.menu.MenuPresenter
|
|
public MenuView getMenuView(ViewGroup viewGroup) {
|
|
throw new UnsupportedOperationException("MenuPopups manage their own views");
|
|
}
|
|
|
|
@Override // androidx.appcompat.view.menu.MenuPresenter
|
|
public void initForMenu(@NonNull Context context, @Nullable MenuBuilder menuBuilder) {
|
|
}
|
|
|
|
@Override // android.widget.AdapterView.OnItemClickListener
|
|
public void onItemClick(AdapterView<?> adapterView, View view, int i, long j) {
|
|
ListAdapter listAdapter = (ListAdapter) adapterView.getAdapter();
|
|
toMenuAdapter(listAdapter).mAdapterMenu.performItemAction((MenuItem) listAdapter.getItem(i), this, closeMenuOnSubMenuOpened() ? 0 : 4);
|
|
}
|
|
|
|
public abstract void setAnchorView(View view);
|
|
|
|
public void setEpicenterBounds(Rect rect) {
|
|
this.mEpicenterBounds = rect;
|
|
}
|
|
|
|
public abstract void setForceShowIcon(boolean z2);
|
|
|
|
public abstract void setGravity(int i);
|
|
|
|
public abstract void setHorizontalOffset(int i);
|
|
|
|
public abstract void setOnDismissListener(PopupWindow.OnDismissListener onDismissListener);
|
|
|
|
public abstract void setShowTitle(boolean z2);
|
|
|
|
public abstract void setVerticalOffset(int i);
|
|
}
|