diff options
Diffstat (limited to 'actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java')
-rw-r--r-- | actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java | 278 |
1 files changed, 0 insertions, 278 deletions
diff --git a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java b/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java deleted file mode 100644 index ac25c3736..000000000 --- a/actionbarsherlock/src/com/actionbarsherlock/internal/view/menu/ListMenuItemView.java +++ /dev/null @@ -1,278 +0,0 @@ -/* - * Copyright (C) 2006 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.actionbarsherlock.internal.view.menu; - -import com.actionbarsherlock.R; - -import android.content.Context; -import android.content.res.TypedArray; -import android.graphics.drawable.Drawable; -import android.util.AttributeSet; -import android.view.LayoutInflater; -import android.view.View; -import android.view.ViewGroup; -import android.widget.CheckBox; -import android.widget.CompoundButton; -import android.widget.ImageView; -import android.widget.LinearLayout; -import android.widget.RadioButton; -import android.widget.TextView; - -/** - * The item view for each item in the ListView-based MenuViews. - */ -public class ListMenuItemView extends LinearLayout implements MenuView.ItemView { - private MenuItemImpl mItemData; - - private ImageView mIconView; - private RadioButton mRadioButton; - private TextView mTitleView; - private CheckBox mCheckBox; - private TextView mShortcutView; - - private Drawable mBackground; - private int mTextAppearance; - private Context mTextAppearanceContext; - private boolean mPreserveIconSpacing; - - //UNUSED private int mMenuType; - - private LayoutInflater mInflater; - - private boolean mForceShowIcon; - - final Context mContext; - - public ListMenuItemView(Context context, AttributeSet attrs, int defStyle) { - super(context, attrs); - mContext = context; - - TypedArray a = - context.obtainStyledAttributes( - attrs, R.styleable.SherlockMenuView, defStyle, 0); - - mBackground = a.getDrawable(R.styleable.SherlockMenuView_itemBackground); - mTextAppearance = a.getResourceId(R.styleable. - SherlockMenuView_itemTextAppearance, -1); - mPreserveIconSpacing = a.getBoolean( - R.styleable.SherlockMenuView_preserveIconSpacing, false); - mTextAppearanceContext = context; - - a.recycle(); - } - - public ListMenuItemView(Context context, AttributeSet attrs) { - this(context, attrs, 0); - } - - @Override - protected void onFinishInflate() { - super.onFinishInflate(); - - setBackgroundDrawable(mBackground); - - mTitleView = (TextView) findViewById(R.id.abs__title); - if (mTextAppearance != -1) { - mTitleView.setTextAppearance(mTextAppearanceContext, - mTextAppearance); - } - - mShortcutView = (TextView) findViewById(R.id.abs__shortcut); - } - - public void initialize(MenuItemImpl itemData, int menuType) { - mItemData = itemData; - //UNUSED mMenuType = menuType; - - setVisibility(itemData.isVisible() ? View.VISIBLE : View.GONE); - - setTitle(itemData.getTitleForItemView(this)); - setCheckable(itemData.isCheckable()); - setShortcut(itemData.shouldShowShortcut(), itemData.getShortcut()); - setIcon(itemData.getIcon()); - setEnabled(itemData.isEnabled()); - } - - public void setForceShowIcon(boolean forceShow) { - mPreserveIconSpacing = mForceShowIcon = forceShow; - } - - public void setTitle(CharSequence title) { - if (title != null) { - mTitleView.setText(title); - - if (mTitleView.getVisibility() != VISIBLE) mTitleView.setVisibility(VISIBLE); - } else { - if (mTitleView.getVisibility() != GONE) mTitleView.setVisibility(GONE); - } - } - - public MenuItemImpl getItemData() { - return mItemData; - } - - public void setCheckable(boolean checkable) { - - if (!checkable && mRadioButton == null && mCheckBox == null) { - return; - } - - if (mRadioButton == null) { - insertRadioButton(); - } - if (mCheckBox == null) { - insertCheckBox(); - } - - // Depending on whether its exclusive check or not, the checkbox or - // radio button will be the one in use (and the other will be otherCompoundButton) - final CompoundButton compoundButton; - final CompoundButton otherCompoundButton; - - if (mItemData.isExclusiveCheckable()) { - compoundButton = mRadioButton; - otherCompoundButton = mCheckBox; - } else { - compoundButton = mCheckBox; - otherCompoundButton = mRadioButton; - } - - if (checkable) { - compoundButton.setChecked(mItemData.isChecked()); - - final int newVisibility = checkable ? VISIBLE : GONE; - if (compoundButton.getVisibility() != newVisibility) { - compoundButton.setVisibility(newVisibility); - } - - // Make sure the other compound button isn't visible - if (otherCompoundButton.getVisibility() != GONE) { - otherCompoundButton.setVisibility(GONE); - } - } else { - mCheckBox.setVisibility(GONE); - mRadioButton.setVisibility(GONE); - } - } - - public void setChecked(boolean checked) { - CompoundButton compoundButton; - - if (mItemData.isExclusiveCheckable()) { - if (mRadioButton == null) { - insertRadioButton(); - } - compoundButton = mRadioButton; - } else { - if (mCheckBox == null) { - insertCheckBox(); - } - compoundButton = mCheckBox; - } - - compoundButton.setChecked(checked); - } - - public void setShortcut(boolean showShortcut, char shortcutKey) { - final int newVisibility = (showShortcut && mItemData.shouldShowShortcut()) - ? VISIBLE : GONE; - - if (newVisibility == VISIBLE) { - mShortcutView.setText(mItemData.getShortcutLabel()); - } - - if (mShortcutView.getVisibility() != newVisibility) { - mShortcutView.setVisibility(newVisibility); - } - } - - public void setIcon(Drawable icon) { - final boolean showIcon = mItemData.shouldShowIcon() || mForceShowIcon; - if (!showIcon && !mPreserveIconSpacing) { - return; - } - - if (mIconView == null && icon == null && !mPreserveIconSpacing) { - return; - } - - if (mIconView == null) { - insertIconView(); - } - - if (icon != null || mPreserveIconSpacing) { - mIconView.setImageDrawable(showIcon ? icon : null); - - if (mIconView.getVisibility() != VISIBLE) { - mIconView.setVisibility(VISIBLE); - } - } else { - mIconView.setVisibility(GONE); - } - } - - @Override - protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { - if (mIconView != null && mPreserveIconSpacing) { - // Enforce minimum icon spacing - ViewGroup.LayoutParams lp = getLayoutParams(); - LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams(); - if (lp.height > 0 && iconLp.width <= 0) { - iconLp.width = lp.height; - } - } - super.onMeasure(widthMeasureSpec, heightMeasureSpec); - } - - private void insertIconView() { - LayoutInflater inflater = getInflater(); - mIconView = (ImageView) inflater.inflate(R.layout.abs__list_menu_item_icon, - this, false); - addView(mIconView, 0); - } - - private void insertRadioButton() { - LayoutInflater inflater = getInflater(); - mRadioButton = - (RadioButton) inflater.inflate(R.layout.abs__list_menu_item_radio, - this, false); - addView(mRadioButton); - } - - private void insertCheckBox() { - LayoutInflater inflater = getInflater(); - mCheckBox = - (CheckBox) inflater.inflate(R.layout.abs__list_menu_item_checkbox, - this, false); - addView(mCheckBox); - } - - public boolean prefersCondensedTitle() { - return false; - } - - public boolean showsIcon() { - return mForceShowIcon; - } - - private LayoutInflater getInflater() { - if (mInflater == null) { - mInflater = LayoutInflater.from(mContext); - } - return mInflater; - } -} |