/*
* Catroid: An on-device visual programming system for Android devices
* Copyright (C) 2010-2016 The Catrobat Team
* (<http://developer.catrobat.org/credits>)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* An additional term exception under section 7 of the GNU Affero
* General Public License, version 3, is available at
* http://developer.catrobat.org/license_additional_term
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.catrobat.catroid.content.bricks;
import android.content.Context;
import android.database.DataSetObserver;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemSelectedListener;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.Spinner;
import android.widget.SpinnerAdapter;
import android.widget.TextView;
import com.badlogic.gdx.scenes.scene2d.actions.SequenceAction;
import org.catrobat.catroid.ProjectManager;
import org.catrobat.catroid.R;
import org.catrobat.catroid.common.LookData;
import org.catrobat.catroid.content.Sprite;
import org.catrobat.catroid.ui.ScriptActivity;
import org.catrobat.catroid.ui.controller.LookController;
import org.catrobat.catroid.ui.fragment.LookFragment;
import org.catrobat.catroid.ui.fragment.LookFragment.OnLookDataListChangedAfterNewListener;
import java.util.List;
public class SetLookBrick extends BrickBaseType implements OnLookDataListChangedAfterNewListener {
private static final long serialVersionUID = 1L;
protected LookData look;
private transient View prototypeView;
private transient LookData oldSelectedLook;
protected transient boolean wait;
public SetLookBrick() {
wait = false;
}
public void setLook(LookData lookData) {
this.look = lookData;
}
public LookData getLook() {
return this.look;
}
@Override
public Brick copyBrickForSprite(Sprite sprite) {
SetLookBrick copyBrick = (SetLookBrick) clone();
if (look != null && look.isBackpackLookData) {
copyBrick.look = look;
return copyBrick;
}
for (LookData data : sprite.getLookDataList()) {
if (look != null && data != null && data.getAbsolutePath().equals(look.getAbsolutePath())) {
copyBrick.look = data;
break;
}
}
copyBrick.look.isBackpackLookData = false;
return copyBrick;
}
public String getImagePath() {
return look.getAbsolutePath();
}
@Override
public View getView(final Context context, int brickId, BaseAdapter baseAdapter) {
if (animationState) {
return view;
}
view = View.inflate(context, R.layout.brick_set_look, null);
view = BrickViewProvider.setAlphaOnView(view, alphaValue);
setCheckboxView(R.id.brick_set_look_checkbox);
final Spinner lookBrickSpinner = (Spinner) view.findViewById(R.id.brick_set_look_spinner);
final ArrayAdapter<LookData> spinnerAdapter = createLookAdapter(context);
SpinnerAdapterWrapper spinnerAdapterWrapper = new SpinnerAdapterWrapper(context, spinnerAdapter);
lookBrickSpinner.setAdapter(spinnerAdapterWrapper);
lookBrickSpinner.setOnItemSelectedListener(new OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
if (position == 0) {
look = null;
} else {
look = (LookData) parent.getItemAtPosition(position);
oldSelectedLook = look;
}
}
@Override
public void onNothingSelected(AdapterView<?> arg0) {
}
});
setSpinnerSelection(lookBrickSpinner);
if (getSprite().getName().equals(context.getString(R.string.background))) {
TextView textField = (TextView) view.findViewById(R.id.brick_set_look_prototype_text_view);
textField.setText(R.string.brick_set_background);
}
if (!wait) {
view.findViewById(R.id.brick_set_look_and_wait).setVisibility(View.GONE);
}
return view;
}
private ArrayAdapter<LookData> createLookAdapter(Context context) {
ArrayAdapter<LookData> arrayAdapter = new ArrayAdapter<LookData>(context, android.R.layout.simple_spinner_item);
arrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
LookData dummyLookData = new LookData();
dummyLookData.setLookName(context.getString(R.string.new_broadcast_message));
arrayAdapter.add(dummyLookData);
for (LookData lookData : getSprite().getLookDataList()) {
arrayAdapter.add(lookData);
}
return arrayAdapter;
}
@Override
public View getPrototypeView(Context context) {
prototypeView = View.inflate(context, R.layout.brick_set_look, null);
if (getSprite().getName().equals(context.getString(R.string.background))) {
TextView textField = (TextView) prototypeView.findViewById(R.id.brick_set_look_prototype_text_view);
textField.setText(R.string.brick_set_background);
}
if (!wait) {
prototypeView.findViewById(R.id.brick_set_look_and_wait).setVisibility(View.GONE);
}
Spinner setLookSpinner = (Spinner) prototypeView.findViewById(R.id.brick_set_look_spinner);
SpinnerAdapter setLookSpinnerAdapter = createLookAdapter(context);
setLookSpinner.setAdapter(setLookSpinnerAdapter);
setSpinnerSelection(setLookSpinner);
return prototypeView;
}
@Override
public Brick clone() {
SetLookBrick clonedBrick = new SetLookBrick();
clonedBrick.setLook(look);
return clonedBrick;
}
@Override
public List<SequenceAction> addActionToSequence(Sprite sprite, SequenceAction sequence) {
sequence.addAction(sprite.getActionFactory().createSetLookAction(sprite, look, wait));
return null;
}
private void setSpinnerSelection(Spinner spinner) {
if (getSprite().getLookDataList().contains(look)) {
oldSelectedLook = look;
spinner.setSelection(getSprite().getLookDataList().indexOf(look) + 1, true);
} else {
if (spinner.getAdapter() != null && spinner.getAdapter().getCount() > 1) {
if (getSprite().getLookDataList().indexOf(oldSelectedLook) >= 0) {
spinner.setSelection(getSprite().getLookDataList()
.indexOf(oldSelectedLook) + 1, true);
} else {
spinner.setSelection(1, true);
}
} else {
spinner.setSelection(0, true);
}
}
}
private void setOnLookDataListChangedAfterNewListener(Context context) {
ScriptActivity scriptActivity = (ScriptActivity) context;
LookFragment lookFragment = (LookFragment) scriptActivity.getFragment(ScriptActivity.FRAGMENT_LOOKS);
if (lookFragment != null) {
lookFragment.setOnLookDataListChangedAfterNewListener(this);
}
}
private class SpinnerAdapterWrapper implements SpinnerAdapter {
protected Context context;
protected ArrayAdapter<LookData> spinnerAdapter;
private boolean isTouchInDropDownView;
public SpinnerAdapterWrapper(Context context, ArrayAdapter<LookData> spinnerAdapter) {
this.context = context;
this.spinnerAdapter = spinnerAdapter;
this.isTouchInDropDownView = false;
}
@Override
public void registerDataSetObserver(DataSetObserver paramDataSetObserver) {
spinnerAdapter.registerDataSetObserver(paramDataSetObserver);
}
@Override
public void unregisterDataSetObserver(DataSetObserver paramDataSetObserver) {
spinnerAdapter.unregisterDataSetObserver(paramDataSetObserver);
}
@Override
public int getCount() {
return spinnerAdapter.getCount();
}
@Override
public Object getItem(int paramInt) {
return spinnerAdapter.getItem(paramInt);
}
@Override
public long getItemId(int paramInt) {
LookData currentLook = spinnerAdapter.getItem(paramInt);
if (!currentLook.getLookName().equals(context.getString(R.string.new_broadcast_message))) {
oldSelectedLook = currentLook;
}
return spinnerAdapter.getItemId(paramInt);
}
@Override
public boolean hasStableIds() {
return spinnerAdapter.hasStableIds();
}
@Override
public View getView(int paramInt, View paramView, ViewGroup paramViewGroup) {
if (isTouchInDropDownView) {
isTouchInDropDownView = false;
if (paramInt == 0) {
switchToLookFragmentFromScriptFragment();
}
}
return spinnerAdapter.getView(paramInt, paramView, paramViewGroup);
}
@Override
public int getItemViewType(int paramInt) {
return spinnerAdapter.getItemViewType(paramInt);
}
@Override
public int getViewTypeCount() {
return spinnerAdapter.getViewTypeCount();
}
@Override
public boolean isEmpty() {
return spinnerAdapter.isEmpty();
}
@Override
public View getDropDownView(int paramInt, View paramView, ViewGroup paramViewGroup) {
View dropDownView = spinnerAdapter.getDropDownView(paramInt, paramView, paramViewGroup);
dropDownView.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View paramView, MotionEvent paramMotionEvent) {
isTouchInDropDownView = true;
return false;
}
});
return dropDownView;
}
private void switchToLookFragmentFromScriptFragment() {
ProjectManager.getInstance().setCurrentSprite(getSprite());
ScriptActivity scriptActivity = ((ScriptActivity) context);
scriptActivity.switchToFragmentFromScriptFragment(ScriptActivity.FRAGMENT_LOOKS);
setOnLookDataListChangedAfterNewListener(context);
}
}
@Override
public void onLookDataListChangedAfterNew(LookData lookData) {
look = lookData;
oldSelectedLook = lookData;
}
@Override
public void storeDataForBackPack(Sprite sprite) {
if (look == null) {
return;
}
look = LookController.getInstance().backPackHiddenLook(this.getLook());
if (sprite != null && !sprite.getLookDataList().contains(look)) {
sprite.getLookDataList().add(look);
}
}
protected Sprite getSprite() {
return ProjectManager.getInstance().getCurrentSprite();
}
}