115 lines
4.7 KiB
Java
115 lines
4.7 KiB
Java
package androidx.appcompat.view.menu;
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import android.content.DialogInterface;
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import android.os.IBinder;
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import android.view.KeyEvent;
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import android.view.View;
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import android.view.Window;
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import android.view.WindowManager;
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import androidx.annotation.NonNull;
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import androidx.appcompat.R;
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import androidx.appcompat.app.AlertDialog;
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import androidx.appcompat.view.menu.MenuPresenter;
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import androidx.core.view.PointerIconCompat;
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public class MenuDialogHelper implements DialogInterface.OnKeyListener, DialogInterface.OnClickListener, DialogInterface.OnDismissListener, MenuPresenter.Callback {
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private AlertDialog mDialog;
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private MenuBuilder mMenu;
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public ListMenuPresenter mPresenter;
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private MenuPresenter.Callback mPresenterCallback;
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public MenuDialogHelper(MenuBuilder menuBuilder) {
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this.mMenu = menuBuilder;
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}
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public void dismiss() {
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AlertDialog alertDialog = this.mDialog;
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if (alertDialog != null) {
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alertDialog.dismiss();
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}
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}
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@Override // android.content.DialogInterface.OnClickListener
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public void onClick(DialogInterface dialogInterface, int i) {
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this.mMenu.performItemAction((MenuItemImpl) this.mPresenter.getAdapter().getItem(i), 0);
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}
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@Override // androidx.appcompat.view.menu.MenuPresenter.Callback
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public void onCloseMenu(@NonNull MenuBuilder menuBuilder, boolean z2) {
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if (z2 || menuBuilder == this.mMenu) {
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dismiss();
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}
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MenuPresenter.Callback callback = this.mPresenterCallback;
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if (callback != null) {
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callback.onCloseMenu(menuBuilder, z2);
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}
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}
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@Override // android.content.DialogInterface.OnDismissListener
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public void onDismiss(DialogInterface dialogInterface) {
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this.mPresenter.onCloseMenu(this.mMenu, true);
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}
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@Override // android.content.DialogInterface.OnKeyListener
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public boolean onKey(DialogInterface dialogInterface, int i, KeyEvent keyEvent) {
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Window window;
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View decorView;
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KeyEvent.DispatcherState keyDispatcherState;
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View decorView2;
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KeyEvent.DispatcherState keyDispatcherState2;
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if (i == 82 || i == 4) {
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if (keyEvent.getAction() == 0 && keyEvent.getRepeatCount() == 0) {
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Window window2 = this.mDialog.getWindow();
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if (!(window2 == null || (decorView2 = window2.getDecorView()) == null || (keyDispatcherState2 = decorView2.getKeyDispatcherState()) == null)) {
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keyDispatcherState2.startTracking(keyEvent, this);
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return true;
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}
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} else if (keyEvent.getAction() == 1 && !keyEvent.isCanceled() && (window = this.mDialog.getWindow()) != null && (decorView = window.getDecorView()) != null && (keyDispatcherState = decorView.getKeyDispatcherState()) != null && keyDispatcherState.isTracking(keyEvent)) {
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this.mMenu.close(true);
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dialogInterface.dismiss();
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return true;
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}
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}
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return this.mMenu.performShortcut(i, keyEvent, 0);
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}
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@Override // androidx.appcompat.view.menu.MenuPresenter.Callback
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public boolean onOpenSubMenu(@NonNull MenuBuilder menuBuilder) {
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MenuPresenter.Callback callback = this.mPresenterCallback;
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if (callback != null) {
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return callback.onOpenSubMenu(menuBuilder);
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}
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return false;
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}
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public void setPresenterCallback(MenuPresenter.Callback callback) {
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this.mPresenterCallback = callback;
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}
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public void show(IBinder iBinder) {
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MenuBuilder menuBuilder = this.mMenu;
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AlertDialog.Builder builder = new AlertDialog.Builder(menuBuilder.getContext());
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ListMenuPresenter listMenuPresenter = new ListMenuPresenter(builder.getContext(), R.layout.abc_list_menu_item_layout);
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this.mPresenter = listMenuPresenter;
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listMenuPresenter.setCallback(this);
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this.mMenu.addMenuPresenter(this.mPresenter);
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builder.setAdapter(this.mPresenter.getAdapter(), this);
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View headerView = menuBuilder.getHeaderView();
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if (headerView != null) {
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builder.setCustomTitle(headerView);
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} else {
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builder.setIcon(menuBuilder.getHeaderIcon()).setTitle(menuBuilder.getHeaderTitle());
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}
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builder.setOnKeyListener(this);
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AlertDialog create = builder.create();
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this.mDialog = create;
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create.setOnDismissListener(this);
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WindowManager.LayoutParams attributes = this.mDialog.getWindow().getAttributes();
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attributes.type = PointerIconCompat.TYPE_HELP;
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if (iBinder != null) {
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attributes.token = iBinder;
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}
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attributes.flags |= 131072;
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this.mDialog.show();
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}
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}
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