/*
* Copyright (C) 2009 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.cooliris.media;
//
//import java.util.ArrayList;
//import java.util.List;
//
//import javax.microedition.khronos.opengles.GL11;
//
//import android.content.ActivityNotFoundException;
//import android.content.Context;
//import android.content.Intent;
//import android.content.pm.PackageManager;
//import android.content.pm.ResolveInfo;
//import android.net.Uri;
//import android.util.FloatMath;
//import android.util.Log;
//import android.view.MotionEvent;
//import android.widget.Toast;
//
//public final class SelectionMenu extends Layer {
// public static final int HEIGHT = 58;
//
// private static final int BUTTON_SHARE = 0;
// private static final int BUTTON_DELETE = 1;
// private static final int BUTTON_MORE = 2;
// private static final int BUTTON_SELECT_ALL = 3;
// private static final int BUTTON_DESELECT_ALL = 4;
//
// private static final int[] BUTTON_LABELS = { Res.string.Share, Res.string.Delete,
// Res.string.More };
// private static final int[] BUTTON_ICONS = { Res.drawable.icon_share,
// Res.drawable.icon_delete, Res.drawable.icon_more };
// private static final float BUTTON_ICON_SIZE = 34f;
//
// protected static final String TAG = "SelectionMenu";
//
// private final Context mContext;
// private final HudLayer mHud;
// private final Texture mLowerBackground = ResourceTexture.get(Res.drawable.selection_lower_bg);
// private final ResourceTexture mDividerImage = ResourceTexture
// .get(Res.drawable.selection_menu_divider);
// private final ResourceTexture mSelectionLeft = ResourceTexture
// .get(Res.drawable.selection_menu_bg_pressed_left);
// private final ResourceTexture mSelectionFill = ResourceTexture
// .get(Res.drawable.selection_menu_bg_pressed);
// private final ResourceTexture mSelectionRight = ResourceTexture
// .get(Res.drawable.selection_menu_bg_pressed_right);
// private final Button[] mButtons = new Button[BUTTON_LABELS.length];
// private float mDividerSpacing = 0f;
// private boolean mDrawButtonIcons = true;
// private int mTouchButton = -1;
// private boolean mTouchOver = false;
// private final PopupMenu mPopupMenu;
//
// SelectionMenu(HudLayer hud, Context context) {
// mContext = context;
// mHud = hud;
// mPopupMenu = new PopupMenu(context);
//
// // Prepare format for the small labels.
// StringTexture.Config smallLabelFormat = new StringTexture.Config();
// smallLabelFormat.fontSize = 14;
//
// // Prepare format for the large labels.
// StringTexture.Config largeLabelFormat = new StringTexture.Config();
// largeLabelFormat.fontSize = 20f;
//
// // Create icon and label textures.
// for (int i = 0; i < BUTTON_LABELS.length; ++i) {
// Button button = new Button();
// button.icon = ResourceTexture.get(BUTTON_ICONS[i]);
// button.smallLabel = new SimpleStringTexture(context.getString(BUTTON_LABELS[i]),
// smallLabelFormat);
// button.largeLabel = new SimpleStringTexture(context.getString(BUTTON_LABELS[i]),
// largeLabelFormat);
// mButtons[i] = button;
// }
// }
//
// private void layout() {
// // Perform layout with icons and text labels.
// final Button[] buttons = mButtons;
// final float width = mWidth;
// final float buttonWidth = width / buttons.length;
// float dx = 0f;
// boolean overflow = false;
//
// mDividerSpacing = buttonWidth;
//
// // Attempt layout with icons + labels.
// for (int i = 0; i != buttons.length; ++i) {
// final Button button = buttons[i];
// final float labelWidth = button.largeLabel.getWidth();
// final float iconLabelWidth = BUTTON_ICON_SIZE + labelWidth;
// if (iconLabelWidth > buttonWidth) {
// overflow = true;
// break;
// }
// button.x = dx + FloatMath.floor(0.5f * (buttonWidth - iconLabelWidth));
// button.centerX = dx + FloatMath.floor(0.5f * buttonWidth);
// dx += buttonWidth;
// }
//
// /*
// // In the case of overflow layout without icons.
// if (overflow) {
// dx = 0f;
// for (int i = 0; i != buttons.length; ++i) {
// final Button button = buttons[i];
// final float labelWidth = button.largeLabel.getWidth();
// button.x = dx + FloatMath.floor(0.5f * (buttonWidth - labelWidth));
// dx += buttonWidth;
// }
// }
// mDrawButtonIcons = !overflow;*/
// mDrawButtonIcons = true;
//
// // Layout the popup menu.
// mPopupMenu.setSize(230, 200);
// }
//
// @Override
// public void renderBlended(RenderView view, GL11 gl) {
// // TODO: only recompute layout when things have changed.
// layout();
//
// if (view.bind(mLowerBackground)) {
// final float imageHeight = mLowerBackground.getHeight();
// view.draw2D(0f, mY, 0, mWidth, imageHeight);
// }
//
// // Draw the selection highlight if needed.
// if (mTouchOver) {
// final float SELECTION_FILL_INSET = 10f;
// final float SELECTION_CAP_WIDTH = 21f;
// final int touchButton = mTouchButton;
// final float x = mDividerSpacing * touchButton + SELECTION_FILL_INSET;
// final float y = mY;
// final float insetWidth = mDividerSpacing + 1f - SELECTION_FILL_INSET -
// SELECTION_FILL_INSET;
// final float height = mSelectionFill.getHeight();
// if (view.bind(mSelectionLeft)) {
// view.draw2D(x - SELECTION_CAP_WIDTH, y, 0f, SELECTION_CAP_WIDTH, height);
// }
// if (view.bind(mSelectionFill)) {
// view.draw2D(x, y, 0f, insetWidth, height);
// }
// if (view.bind(mSelectionRight)) {
// view.draw2D(x + insetWidth, y, 0f, SELECTION_CAP_WIDTH, height);
// }
// }
//
// // Draw the button icon + labels.
// final float labelY = mY + 20f;
// final Button[] buttons = mButtons;
// for (int i = 0; i < buttons.length; ++i) {
// final Button button = buttons[i];
// float x = button.x;
// if (mDrawButtonIcons && view.bind(button.icon)) {
// view.draw2D(x, labelY, 0f, BUTTON_ICON_SIZE, BUTTON_ICON_SIZE);
// x += BUTTON_ICON_SIZE - 2f;
// }
// if (view.bind(button.largeLabel)) {
// view.draw2D(x, labelY, 0f, button.largeLabel.getWidth(), button.largeLabel
// .getHeight());
// }
// }
//
// // Draw the inter-button dividers.
// final float dividerY = mY + 13f;
// float x = mDividerSpacing;
// if (view.bind(mDividerImage)) {
// for (int i = 1; i < buttons.length; ++i) {
// view.draw2D(x, dividerY, 0f, 1f, 60f);
// x += mDividerSpacing;
// }
// }
// }
//
// private int hitTestButtons(float x) {
// final Button[] buttons = mButtons;
// for (int i = buttons.length - 1; i >= 0; --i) {
// if (buttons[i].x < x) {
// return i;
// }
// }
// return -1;
// }
//
// @Override
// public boolean onTouchEvent(MotionEvent event) {
// final float x = event.getX();
// switch (event.getAction()) {
// case MotionEvent.ACTION_DOWN:
// mTouchButton = hitTestButtons(x);
// mTouchOver = mTouchButton != -1;
// break;
// case MotionEvent.ACTION_MOVE:
// mTouchOver = hitTestButtons(x) == mTouchButton;
// break;
// case MotionEvent.ACTION_UP:
// case MotionEvent.ACTION_CANCEL:
// performAction(mTouchButton, event.getX(), event.getY());
// mTouchButton = -1;
// mTouchOver = false;
// break;
// }
// return true;
// }
//
// private void performAction(final int button, float touchX, float touchY) {
// // Gather the selection.
// ArrayList<MediaBucket> selection = mHud.getGridLayer().getSelectedBuckets();
//
// // Get the first item from the selection. TODO: support multiple items in Eclair.
// MediaItem item = null;
// if (!selection.isEmpty()) {
// MediaBucket bucket = selection.get(0);
// if (bucket.mediaItems != null && !bucket.mediaItems.isEmpty()) {
// item = bucket.mediaItems.get(0);
// }
// }
//
// // Perform the action on the selection.
// if (item != null) {
// Gallery gallery = (Gallery)mContext; // TODO: provide better context.
// final GridLayer gridLayer = mHud.getGridLayer();
// final MediaItem sharedItem = item;
// if (sharedItem.mimetype == null) {
// Toast.makeText(mContext, "Error: mime type is null", Toast.LENGTH_SHORT).show();
// }
// if (sharedItem.contentUri == null) {
// Toast.makeText(mContext, "Error: content URI is null", Toast.LENGTH_SHORT).show();
// }
// if (button == BUTTON_SELECT_ALL) {
// gridLayer.selectAll();
// } else if (button == BUTTON_DESELECT_ALL) {
// mHud.cancelSelection();
// } else {
// // Get the target button and popup focus location.
// Button targetButton = mButtons[button];
// int popupX = (int)targetButton.centerX;
// int popupY = (int)mY;
//
// // Configure the popup depending on the button pressed.
// PopupMenu menu = mPopupMenu;
// menu.clear();
// switch (button) {
// case BUTTON_SHARE:
// /*
// PackageManager packageManager = mContext.getPackageManager();
// List<ResolveInfo> activities = packageManager.queryIntentActivities(
// intent,
// PackageManager.MATCH_DEFAULT_ONLY);
// for (ResolveInfo activity: activities) {
// activity.icon
// PopupMenu.Option option = new PopupMenu.Option(activit, name, action)
// }
// menu.add(new PopupMenu.Option());*/
// mHud.cancelSelection();
// break;
// case BUTTON_DELETE:
//
// case BUTTON_MORE:
// }
//
// if (button != BUTTON_SHARE) {
// mPopupMenu.showAtPoint(popupX, popupY, (int)mHud.getWidth(), (int)mHud.getHeight());
// }
//
// gallery.getHandler().post(new Runnable() {
// public void run() {
// switch (button) {
// case BUTTON_SHARE:
// Intent intent = new Intent();
// intent.setAction(Intent.ACTION_SEND);
// intent.setType(sharedItem.mimetype);
// intent.putExtra(Intent.EXTRA_STREAM, Uri
// .parse(sharedItem.contentUri));
// try {
// mContext.startActivity(Intent.createChooser(intent,
// "Share via"));
// } catch (ActivityNotFoundException e) {
// Toast.makeText(mContext, "Unable to share",
// Toast.LENGTH_SHORT).show();
// }
//
// break;
// case BUTTON_DELETE:
// gridLayer.deleteSelection();
// case BUTTON_MORE:
// // Show options for Set As, Details, Slideshow.
// default:
// break;
// }
// }
// });
// }
// }
//
// // Exit selection mode.
// //mHud.cancelSelection();
// }
//
// @Override
// public void generate(RenderView view, RenderView.Lists lists) {
// lists.blendedList.add(this);
// lists.hitTestList.add(this);
// mPopupMenu.generate(view, lists);
// }
//
// @Override
// protected void onHiddenChanged() {
// if (mHidden) {
// mPopupMenu.close();
// }
// }
//
// private static final class Button {
// public Texture icon;
// public SimpleStringTexture smallLabel;
// public SimpleStringTexture largeLabel;
// public float x;
// public float centerX;
// }
// }