mirror of https://github.com/NekoX-Dev/NekoX.git
358 lines
14 KiB
Java
358 lines
14 KiB
Java
/*
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* This is the source code of Telegram for Android v. 1.4.x.
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* It is licensed under GNU GPL v. 2 or later.
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* You should have received a copy of the license in this archive (see LICENSE).
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*
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* Copyright Nikolai Kudashov, 2013-2014.
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*/
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package org.telegram.ui.Views.ActionBar;
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import android.content.Context;
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import android.graphics.Rect;
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import android.os.Build;
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import android.text.Editable;
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import android.text.TextWatcher;
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import android.util.AttributeSet;
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import android.view.Gravity;
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import android.view.KeyEvent;
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import android.view.MotionEvent;
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import android.view.View;
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import android.view.WindowManager;
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import android.view.inputmethod.EditorInfo;
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import android.widget.EditText;
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import android.widget.FrameLayout;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import org.telegram.messenger.R;
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import org.telegram.messenger.Utilities;
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import java.lang.reflect.Field;
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public class ActionBarMenuItem extends ImageView {
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public static interface ActionBarMenuItemSearchListener {
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public abstract void onSearchExpand();
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public abstract void onSearchCollapse();
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public abstract void onTextChanged(EditText editText);
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}
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private ActionBarPopupWindow.ActionBarPopupWindowLayout popupLayout;
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private ActionBarMenu parentMenu;
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private ActionBarPopupWindow popupWindow;
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private ActionBar parentActionBar;
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private EditText searchField;
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private boolean isSearchField = false;
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private ActionBarMenuItemSearchListener listener;
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private Rect rect = null;
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private int[] location = null;
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private View selectedMenuView = null;
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public ActionBarMenuItem(Context context, ActionBarMenu menu, ActionBar actionBar, int background) {
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super(context);
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setBackgroundResource(background);
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parentMenu = menu;
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parentActionBar = actionBar;
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}
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public ActionBarMenuItem(Context context) {
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super(context);
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}
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public ActionBarMenuItem(Context context, AttributeSet attrs) {
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super(context, attrs);
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}
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public ActionBarMenuItem(Context context, AttributeSet attrs, int defStyleAttr) {
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super(context, attrs, defStyleAttr);
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}
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@Override
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public boolean onTouchEvent(MotionEvent event) {
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if (event.getActionMasked() == MotionEvent.ACTION_MOVE) {
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if (hasSubMenu() && (popupWindow == null || popupWindow != null && !popupWindow.isShowing())) {
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if (event.getY() > getHeight()) {
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if (getParent() != null) {
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getParent().requestDisallowInterceptTouchEvent(true);
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}
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toggleSubMenu();
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return true;
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}
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} else if (popupWindow != null && popupWindow.isShowing()) {
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getLocationOnScreen(location);
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float x = event.getX() + location[0];
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float y = event.getY() + location[1];
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popupLayout.getLocationOnScreen(location);
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x -= location[0];
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y -= location[1];
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selectedMenuView = null;
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for (int a = 0; a < popupLayout.getChildCount(); a++) {
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View child = popupLayout.getChildAt(a);
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child.getHitRect(rect);
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if ((Integer)child.getTag() < 100) {
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if (!rect.contains((int)x, (int)y)) {
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child.setSelected(false);
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} else {
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child.setSelected(true);
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selectedMenuView = child;
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}
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}
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}
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}
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} else if (popupWindow != null && popupWindow.isShowing() && event.getActionMasked() == MotionEvent.ACTION_UP) {
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if (selectedMenuView != null) {
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selectedMenuView.setSelected(false);
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parentMenu.onItemClick((Integer) selectedMenuView.getTag());
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}
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popupWindow.dismiss();
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} else {
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if (selectedMenuView != null) {
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selectedMenuView.setSelected(false);
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selectedMenuView = null;
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}
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}
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return super.onTouchEvent(event);
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}
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public void addSubItem(int id, String text, int icon) {
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if (popupLayout == null) {
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rect = new Rect();
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location = new int[2];
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popupLayout = new ActionBarPopupWindow.ActionBarPopupWindowLayout(getContext());
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popupLayout.setOrientation(LinearLayout.VERTICAL);
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popupLayout.setBackgroundResource(R.drawable.popup_fixed);
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popupLayout.setOnTouchListener(new OnTouchListener() {
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@Override
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public boolean onTouch(View v, MotionEvent event) {
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if (event.getActionMasked() == MotionEvent.ACTION_DOWN) {
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if (popupWindow != null && popupWindow.isShowing()) {
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v.getHitRect(rect);
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if (!rect.contains((int)event.getX(), (int)event.getY())) {
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popupWindow.dismiss();
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}
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}
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}
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return false;
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}
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});
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popupLayout.setDispatchKeyEventListener(new ActionBarPopupWindow.OnDispatchKeyEventListener() {
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@Override
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public void onDispatchKeyEvent(KeyEvent keyEvent) {
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if (keyEvent.getKeyCode() == KeyEvent.KEYCODE_BACK && keyEvent.getRepeatCount() == 0 && popupWindow != null && popupWindow.isShowing()) {
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popupWindow.dismiss();
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}
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}
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});
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}
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if (popupLayout.getChildCount() != 0) {
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View delimeter = new View(getContext());
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delimeter.setBackgroundColor(0xffdcdcdc);
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popupLayout.addView(delimeter);
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LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams)delimeter.getLayoutParams();
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layoutParams.width = Utilities.dp(196);
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layoutParams.height = Utilities.density >= 3 ? 2 : 1;
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delimeter.setLayoutParams(layoutParams);
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delimeter.setTag(100 + id);
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}
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TextView textView = new TextView(getContext());
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textView.setTextColor(0xff000000);
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textView.setBackgroundResource(R.drawable.list_selector);
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textView.setGravity(Gravity.CENTER_VERTICAL);
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textView.setPadding(Utilities.dp(16), 0, Utilities.dp(16), 0);
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textView.setTextSize(18);
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textView.setMinWidth(Utilities.dp(196));
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textView.setTag(id);
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textView.setText(text);
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if (icon != 0) {
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textView.setCompoundDrawablePadding(Utilities.dp(12));
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textView.setCompoundDrawablesWithIntrinsicBounds(getResources().getDrawable(icon), null, null, null);
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}
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popupLayout.addView(textView);
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LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams)textView.getLayoutParams();
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layoutParams.width = LinearLayout.LayoutParams.WRAP_CONTENT;
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layoutParams.height = Utilities.dp(48);
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textView.setLayoutParams(layoutParams);
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textView.setOnClickListener(new OnClickListener() {
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@Override
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public void onClick(View view) {
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parentMenu.onItemClick((Integer) view.getTag());
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if (popupWindow != null && popupWindow.isShowing()) {
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popupWindow.dismiss();
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}
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}
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});
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}
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public boolean hasSubMenu() {
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return popupLayout != null;
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}
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public void toggleSubMenu() {
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if (popupWindow != null && popupWindow.isShowing()) {
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popupWindow.dismiss();
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return;
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}
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if (popupWindow == null) {
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popupWindow = new ActionBarPopupWindow(popupLayout, FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT);
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//popupWindow.setBackgroundDrawable(new BitmapDrawable());
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popupWindow.setOutsideTouchable(true);
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popupWindow.setClippingEnabled(true);
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popupWindow.setInputMethodMode(ActionBarPopupWindow.INPUT_METHOD_NOT_NEEDED);
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popupWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_UNSPECIFIED);
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popupLayout.measure(MeasureSpec.makeMeasureSpec(Utilities.dp(1000), MeasureSpec.AT_MOST), MeasureSpec.makeMeasureSpec(Utilities.dp(1000), MeasureSpec.AT_MOST));
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}
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popupWindow.setFocusable(true);
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if (popupLayout.getMeasuredWidth() == 0) {
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popupWindow.showAsDropDown(this, parentActionBar.getMeasuredWidth() - popupLayout.getMeasuredWidth() - getLeft() - parentMenu.getLeft(), 0);
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popupWindow.update(this, parentActionBar.getMeasuredWidth() - popupLayout.getMeasuredWidth() - getLeft() - parentMenu.getLeft(), 0, -1, -1);
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} else {
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popupWindow.showAsDropDown(this, parentActionBar.getMeasuredWidth() - popupLayout.getMeasuredWidth() - getLeft() - parentMenu.getLeft(), 0);
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}
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}
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public boolean toggleSearch() {
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if (searchField == null) {
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return false;
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}
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if (searchField.getVisibility() == VISIBLE) {
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searchField.setVisibility(GONE);
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setVisibility(VISIBLE);
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Utilities.hideKeyboard(searchField);
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if (listener != null) {
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listener.onSearchCollapse();
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}
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return false;
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} else {
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searchField.setVisibility(VISIBLE);
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setVisibility(GONE);
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searchField.setText("");
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searchField.requestFocus();
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Utilities.showKeyboard(searchField);
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if (listener != null) {
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listener.onSearchExpand();
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}
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return true;
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}
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}
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public void closeSubMenu() {
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if (popupWindow != null && popupWindow.isShowing()) {
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popupWindow.dismiss();
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}
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}
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public EditText getSearchField() {
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return searchField;
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}
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public ActionBarMenuItem setIsSearchField(boolean value) {
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if (value && searchField == null) {
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searchField = new EditText(getContext());
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searchField.setTextSize(18);
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searchField.setTextColor(0xffffffff);
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searchField.setSingleLine(true);
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searchField.setBackgroundResource(R.drawable.search_light_states);
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searchField.setPadding(Utilities.dp(6), 0, Utilities.dp(6), 0);
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searchField.setInputType(EditorInfo.TYPE_TEXT_FLAG_NO_SUGGESTIONS);
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searchField.setOnEditorActionListener(new TextView.OnEditorActionListener() {
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@Override
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public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
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if (actionId == EditorInfo.IME_ACTION_SEARCH || event != null && event.getAction() == KeyEvent.ACTION_UP && event.getKeyCode() == KeyEvent.KEYCODE_SEARCH) {
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Utilities.hideKeyboard(searchField);
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}
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return false;
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}
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});
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searchField.addTextChangedListener(new TextWatcher() {
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) {
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if (listener != null) {
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listener.onTextChanged(searchField);
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}
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}
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@Override
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public void afterTextChanged(Editable s) {
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}
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});
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/*
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ImageView img = (ImageView) searchView.findViewById(R.id.search_close_btn);
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if (img != null) {
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img.setImageResource(R.drawable.ic_msg_btn_cross_custom);
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}
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*/
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try {
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Field mCursorDrawableRes = TextView.class.getDeclaredField("mCursorDrawableRes");
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mCursorDrawableRes.setAccessible(true);
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mCursorDrawableRes.set(searchField, R.drawable.search_carret);
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} catch (Exception e) {
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//nothing to do
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}
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if (Build.VERSION.SDK_INT >= 11) {
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searchField.setImeOptions(EditorInfo.IME_FLAG_NO_FULLSCREEN | EditorInfo.IME_ACTION_SEARCH);
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searchField.setTextIsSelectable(false);
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} else {
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searchField.setImeOptions(EditorInfo.IME_ACTION_SEARCH);
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}
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parentMenu.addView(searchField, 0);
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LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams)searchField.getLayoutParams();
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layoutParams.weight = 1;
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layoutParams.width = 0;
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layoutParams.gravity = Gravity.CENTER_VERTICAL;
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layoutParams.height = Utilities.dp(36);
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layoutParams.rightMargin = Utilities.dp(4);
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searchField.setLayoutParams(layoutParams);
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searchField.setVisibility(GONE);
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}
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isSearchField = value;
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return this;
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}
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public boolean isSearchField() {
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return isSearchField;
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}
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public void setActionBarMenuItemSearchListener(ActionBarMenuItemSearchListener listener) {
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this.listener = listener;
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}
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@Override
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protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
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super.onMeasure(widthMeasureSpec, heightMeasureSpec);
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if (popupWindow != null && popupWindow.isShowing()) {
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popupWindow.update(this, parentActionBar.getMeasuredWidth() - popupLayout.getMeasuredWidth() - getLeft() - parentMenu.getLeft(), 0, -1, -1);
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}
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}
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public void hideSubItem(int id) {
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View view = popupLayout.findViewWithTag(id);
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if (view != null) {
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view.setVisibility(GONE);
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}
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view = popupLayout.findViewWithTag(100 + id);
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if (view != null) {
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view.setVisibility(GONE);
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}
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}
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public void showSubItem(int id) {
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View view = popupLayout.findViewWithTag(id);
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if (view != null) {
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view.setVisibility(VISIBLE);
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}
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view = popupLayout.findViewWithTag(100 + id);
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if (view != null) {
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view.setVisibility(VISIBLE);
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}
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}
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}
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