Java MenuBuilder.addMenuPresenter方法代碼示例

import android.support.v7.view.menu.MenuBuilder; //導入方法依賴的package包/類
private void ensureListMenuPresenter(Menu menu) {
    if (this.mListMenuPresenter == null && (menu instanceof MenuBuilder)) {
        MenuBuilder mb = (MenuBuilder) menu;
        Context context = this.mDecorToolbar.getContext();
        TypedValue outValue = new TypedValue();
        Theme widgetTheme = context.getResources().newTheme();
        widgetTheme.setTo(context.getTheme());
        widgetTheme.resolveAttribute(R.attr.actionBarPopupTheme, outValue, true);
        if (outValue.resourceId != 0) {
            widgetTheme.applyStyle(outValue.resourceId, true);
        }
        widgetTheme.resolveAttribute(R.attr.panelMenuListTheme, outValue, true);
        if (outValue.resourceId != 0) {
            widgetTheme.applyStyle(outValue.resourceId, true);
        } else {
            widgetTheme.applyStyle(R.style.Theme_AppCompat_CompactMenu, true);
        }
        Context context2 = new ContextThemeWrapper(context, 0);
        context2.getTheme().setTo(widgetTheme);
        this.mListMenuPresenter = new ListMenuPresenter(context2, R.layout.abc_list_menu_item_layout);
        this.mListMenuPresenter.setCallback(new PanelMenuPresenterCallback());
        mb.addMenuPresenter(this.mListMenuPresenter);
    }
}
 

import android.support.v7.view.menu.MenuBuilder; //導入方法依賴的package包/類
public void initForMode(final ActionMode mode) {
    if (this.mClose == null) {
        this.mClose = LayoutInflater.from(getContext()).inflate(this.mCloseItemLayout, this, false);
        addView(this.mClose);
    } else if (this.mClose.getParent() == null) {
        addView(this.mClose);
    }
    this.mClose.findViewById(R.id.action_mode_close_button).setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            mode.finish();
        }
    });
    MenuBuilder menu = (MenuBuilder) mode.getMenu();
    if (this.mActionMenuPresenter != null) {
        this.mActionMenuPresenter.dismissPopupMenus();
    }
    this.mActionMenuPresenter = new ActionMenuPresenter(getContext());
    this.mActionMenuPresenter.setReserveOverflow(true);
    LayoutParams layoutParams = new LayoutParams(-2, -1);
    menu.addMenuPresenter(this.mActionMenuPresenter, this.mPopupContext);
    this.mMenuView = (ActionMenuView) this.mActionMenuPresenter.getMenuView(this);
    this.mMenuView.setBackgroundDrawable(null);
    addView(this.mMenuView, layoutParams);
}
 

import android.support.v7.view.menu.MenuBuilder; //導入方法依賴的package包/類
public MenuPopupHelper(Context context, MenuBuilder menu, View anchorView,
                       boolean overflowOnly, int popupStyleAttr, int popupStyleRes) {
    mContext = context;
    mInflater = LayoutInflater.from(context);
    mMenu = menu;
    mAdapter = new MenuAdapter(mMenu);
    mOverflowOnly = overflowOnly;
    mPopupStyleAttr = popupStyleAttr;
    mPopupStyleRes = popupStyleRes;
    final Resources res = context.getResources();
    mPopupMaxWidth = Math.max(res.getDisplayMetrics().widthPixels / 2,
            res.getDimensionPixelSize(R.dimen.abc_config_prefDialogWidth));
    mAnchorView = anchorView;
    // Present the menu using our context, not the menu builder's context.
    menu.addMenuPresenter(this, context);
}
 

import android.support.v7.view.menu.MenuBuilder; //導入方法依賴的package包/類
void setMenu(MenuBuilder menu) {
    if (menu != this.menu) {
        if (this.menu != null) {
            this.menu.removeMenuPresenter(this.listMenuPresenter);
        }
        this.menu = menu;
        if (menu != null && this.listMenuPresenter != null) {
            menu.addMenuPresenter(this.listMenuPresenter);
        }
    }
}
 

import android.support.v7.view.menu.MenuBuilder; //導入方法依賴的package包/類
public void setMenu(MenuBuilder menu, ActionMenuPresenter outerPresenter) {
    if (menu != null || this.mMenuView != null) {
        ensureMenuView();
        MenuBuilder oldMenu = this.mMenuView.peekMenu();
        if (oldMenu != menu) {
            if (oldMenu != null) {
                oldMenu.removeMenuPresenter(this.mOuterActionMenuPresenter);
                oldMenu.removeMenuPresenter(this.mExpandedMenuPresenter);
            }
            if (this.mExpandedMenuPresenter == null) {
                this.mExpandedMenuPresenter = new ExpandedActionViewMenuPresenter();
            }
            outerPresenter.setExpandedActionViewsExclusive(true);
            if (menu != null) {
                menu.addMenuPresenter(outerPresenter, this.mPopupContext);
                menu.addMenuPresenter(this.mExpandedMenuPresenter, this.mPopupContext);
            } else {
                outerPresenter.initForMenu(this.mPopupContext, null);
                this.mExpandedMenuPresenter.initForMenu(this.mPopupContext, null);
                outerPresenter.updateMenuView(true);
                this.mExpandedMenuPresenter.updateMenuView(true);
            }
            this.mMenuView.setPopupTheme(this.mPopupTheme);
            this.mMenuView.setPresenter(outerPresenter);
            this.mOuterActionMenuPresenter = outerPresenter;
        }
    }
}
 

import android.support.v7.view.menu.MenuBuilder; //導入方法依賴的package包/類
private void ensureMenu() {
    ensureMenuView();
    if (this.mMenuView.peekMenu() == null) {
        MenuBuilder menu = (MenuBuilder) this.mMenuView.getMenu();
        if (this.mExpandedMenuPresenter == null) {
            this.mExpandedMenuPresenter = new ExpandedActionViewMenuPresenter();
        }
        this.mMenuView.setExpandedActionViewsExclusive(true);
        menu.addMenuPresenter(this.mExpandedMenuPresenter, this.mPopupContext);
    }
}