package net.coding.program.common.enter;
import android.animation.ValueAnimator;
import android.app.Activity;
import android.os.Build;
import android.text.Editable;
import android.text.Spannable;
import android.text.TextWatcher;
import android.view.KeyEvent;
import android.view.View;
import android.view.ViewGroup;
import android.view.inputmethod.EditorInfo;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.TextView;
import net.coding.program.MyApp;
import net.coding.program.R;
import net.coding.program.common.CommentBackup;
import net.coding.program.common.EmojiTranslate;
import net.coding.program.common.Global;
import net.coding.program.common.widget.EnterLayoutAnimSupportContainer;
import net.coding.program.common.widget.input.CameraAndPhoto;
import net.coding.program.common.widget.input.InputAction;
import java.lang.reflect.Method;
/**
* Created by chaochen on 14-10-28.
*
* @notice common_enter_emoji必须以EnterLayoutAnimSupportContainer作父容器, 且该容器只有两个子布局
*/
public abstract class EnterLayout implements InputAction {
public TextView sendText;
public ImageButton send;
public EditText content;
private Activity mActivity;
protected ViewGroup commonEnterRoot;
protected Type mType = Type.Default;
protected int inputBoxHeight = 0;
protected int screenHeight;
protected int panelHeight;
protected EnterLayoutAnimSupportContainer mEnterLayoutAnimSupportContainer;
protected boolean mEnterLayoutStatus;
private TextWatcher restoreWatcher = new SimpleTextWatcher() {
@Override
public void afterTextChanged(Editable s) {
Object tag = content.getTag();
if (tag == null) {
return;
}
CommentBackup.getInstance().save(CommentBackup.BackupParam.create(tag), s.toString());
}
};
public EnterLayoutAnimSupportContainer getEnterLayoutAnimSupportContainer() {
return mEnterLayoutAnimSupportContainer;
}
public EnterLayout(Activity activity, View.OnClickListener sendTextOnClick, Type type) {
mType = type;
mActivity = activity;
panelHeight = Global.dpToPx(200);
inputBoxHeight = Global.dpToPx(48);
screenHeight = MyApp.sHeightPix;
commonEnterRoot = (ViewGroup) mActivity.findViewById(R.id.commonEnterRoot);
if (commonEnterRoot != null && commonEnterRoot.getParent() instanceof EnterLayoutAnimSupportContainer) {
mEnterLayoutAnimSupportContainer = (EnterLayoutAnimSupportContainer) commonEnterRoot.getParent();
if (activity instanceof EnterLayoutAnimSupportContainer.OnEnterLayoutBottomMarginChanagedCallBack) {
mEnterLayoutAnimSupportContainer.setOnEnterLayoutBottomMarginChanagedCallBack((EnterLayoutAnimSupportContainer.OnEnterLayoutBottomMarginChanagedCallBack) activity);
}
}
sendText = (TextView) activity.findViewById(R.id.sendText);
if (sendText != null) {
sendText.setOnClickListener(sendTextOnClick);
if (mType == Type.TextOnly) {
sendText.setVisibility(View.VISIBLE);
}
}
send = (ImageButton) activity.findViewById(R.id.send);
if (mType == Type.Default) {
send.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (mActivity instanceof CameraAndPhoto) {
CameraAndPhoto cameraAndPhoto = (CameraAndPhoto) mActivity;
cameraAndPhoto.photo();
}
}
});
} else {
send.setVisibility(View.GONE);
}
content = (EditText) activity.findViewById(R.id.comment);
//拦截输入法 通过点击事件触发输入法
// if (mType != Type.TextOnly) {
// interceptInputMethod(content);
// }
content.addTextChangedListener(new SimpleTextWatcher() {
@Override
public void afterTextChanged(Editable s) {
updateSendButtonStyle();
}
});
content.setText("");
content.addTextChangedListener(new SimpleTextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (count == 1 || count == 2) {
String newString = s.subSequence(start, start + count).toString();
String imgName = EmojiTranslate.sEmojiMap.get(newString);
if (imgName != null) {
final String format = ":%s:";
String replaced = String.format(format, imgName);
Editable editable = content.getText();
editable.replace(start, start + count, replaced);
editable.setSpan(new EmojiconSpan(mActivity, imgName), start, start + replaced.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
} else {
int emojiStart = 0;
int emojiEnd;
boolean startFinded = false;
int end = start + count;
for (int i = start; i < end; ++i) {
if (s.charAt(i) == ':') {
if (!startFinded) {
emojiStart = i;
startFinded = true;
} else {
emojiEnd = i;
if (emojiEnd - emojiStart < 2) { // 指示的是两个：的位置，如果是表情的话，间距肯定大于1
emojiStart = emojiEnd;
} else {
String newString = s.subSequence(emojiStart + 1, emojiEnd).toString();
EmojiconSpan emojiSpan = new EmojiconSpan(mActivity, newString);
if (emojiSpan.getDrawable() != null) {
Editable editable = content.getText();
editable.setSpan(emojiSpan, emojiStart, emojiEnd + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
startFinded = false;
} else {
emojiStart = emojiEnd;
}
}
}
}
}
}
}
});
}
private void interceptInputMethod(EditText et) {
// Android.edittext点击时,隐藏系统弹出的键盘,显示出光标
// 3.0以下版本可以用editText.setInputType(InputType.TYPE_NULL)来实现。
// 3.0以上版本除了调用隐藏方法:setShowSoftInputOnFocus(false)
int sdkInt = Build.VERSION.SDK_INT;// 16 -- 4.1系统
if (sdkInt >= 11) {
Class<EditText> cls = EditText.class;
try {
Method setShowSoftInputOnFocus = cls.getMethod("setShowSoftInputOnFocus", boolean.class);
setShowSoftInputOnFocus.setAccessible(true);
setShowSoftInputOnFocus.invoke(et, false);
} catch (Exception e) {
Global.errorLog(e);
}
} else {
et.setInputType(EditorInfo.TYPE_NULL);
}
}
public EnterLayout(Activity activity, View.OnClickListener sendTextOnClick) {
this(activity, sendTextOnClick, Type.Default);
}
public static void insertText(EditText edit, String s) {
edit.requestFocus();
int insertPos = edit.getSelectionStart();
String insertString = s + " ";
Editable editable = edit.getText();
editable.insert(insertPos, insertString);
}
public void animEnterLayoutStatusChanaged(final boolean isOpen) {
if (mEnterLayoutStatus == isOpen) {
return;
}
mEnterLayoutStatus = isOpen;
if (commonEnterRoot != null && mEnterLayoutAnimSupportContainer != null) {
ValueAnimator va = ValueAnimator.ofInt(isOpen ? new int[]{-panelHeight, 0} : new int[]{0, -panelHeight});
va.setDuration(300);
va.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() {
@Override
public void onAnimationUpdate(ValueAnimator animation) {
int v = (int) animation.getAnimatedValue();
mEnterLayoutAnimSupportContainer.setEnterLayoutBottomMargin(v);
if (isOpen) {
onEnterLayoutPopUp(v);
} else {
onEnterLayoutDropDown(v);
}
}
});
va.start();
}
}
protected void onEnterLayoutPopUp(int bottom) {
}
protected void onEnterLayoutDropDown(int bottom) {
}
protected void updateEnterLayoutBottom(int bottom) {
if (bottom == 0) {
mEnterLayoutStatus = true;
} else if (bottom == -panelHeight) {
mEnterLayoutStatus = false;
}
if (mEnterLayoutAnimSupportContainer != null) {
mEnterLayoutAnimSupportContainer.setEnterLayoutBottomMargin(bottom);
}
}
public void updateSendButtonStyle() {
if (mType == Type.Default) {
if (sendButtonEnable()) {
sendText.setVisibility(View.VISIBLE);
send.setVisibility(View.GONE);
} else {
sendText.setVisibility(View.GONE);
send.setVisibility(View.VISIBLE);
}
}
if (sendButtonEnable()) {
sendText.setBackgroundResource(R.drawable.edit_send_green);
sendText.setTextColor(0xffffffff);
} else {
sendText.setBackgroundResource(R.drawable.edit_send);
sendText.setTextColor(0xff999999);
}
}
protected boolean sendButtonEnable() {
return content.getText().length() > 0;
}
public void hideKeyboard() {
Global.popSoftkeyboard(mActivity, content, false);
}
public void popKeyboard() {
content.requestFocus();
Global.popSoftkeyboard(mActivity, content, true);
}
public void insertText(String s) {
insertText(content, s);
}
public void setText(String s) {
content.requestFocus();
Editable editable = content.getText();
editable.clear();
editable.insert(0, s);
}
@Override
public void insertEmoji(String s) {
int insertPos = content.getSelectionStart();
final String format = ":%s:";
String replaced = String.format(format, s);
Editable editable = content.getText();
editable.insert(insertPos, String.format(format, s));
editable.setSpan(new EmojiconSpan(mActivity, s), insertPos, insertPos + replaced.length(),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
public void deleteOneChar() {
KeyEvent event = new KeyEvent(0, 0, 0, KeyEvent.KEYCODE_DEL, 0, 0, 0, 0, KeyEvent.KEYCODE_ENDCALL);
content.dispatchKeyEvent(event);
}
public void clearContent() {
content.setText("");
}
public String getContent() {
return content.getText().toString();
}
public void hide() {
if (commonEnterRoot != null) {
commonEnterRoot.setVisibility(View.GONE);
}
}
public void show() {
if (commonEnterRoot != null) {
commonEnterRoot.setVisibility(View.VISIBLE);
}
}
public boolean isShow() {
return commonEnterRoot != null && commonEnterRoot.getVisibility() == View.VISIBLE;
}
public void restoreDelete(Object comment) {
CommentBackup.getInstance().delete(CommentBackup.BackupParam.create(comment));
}
public void restoreLoad(final Object object) {
if (object == null) {
return;
}
if (commonEnterRoot != null && mEnterLayoutAnimSupportContainer != null
&& !mEnterLayoutAnimSupportContainer.isAdjustResize()) {
//common_enter_emoji控件由于在某些情况下第一次进入activity恢复数据时会出现显示不正常现象，
// 因此先让控件以空文本形式正常显示出来之后再恢复数据
clearContent();
content.postDelayed(new Runnable() {
@Override
public void run() {
String lastInput = CommentBackup.getInstance().load(CommentBackup.BackupParam.create(object));
content.getText().append(lastInput);
}
}, 100);
} else {
clearContent();
String lastInput = CommentBackup.getInstance().load(CommentBackup.BackupParam.create(object));
content.getText().append(lastInput);
}
}
public enum Type {
Default, TextOnly
}
public enum InputType {
Text, Voice, Emoji
}
}