summaryrefslogtreecommitdiff
path: root/src/com/android/dialer/widget/SearchEditTextLayout.java
diff options
context:
space:
mode:
Diffstat (limited to 'src/com/android/dialer/widget/SearchEditTextLayout.java')
-rw-r--r--src/com/android/dialer/widget/SearchEditTextLayout.java321
1 files changed, 0 insertions, 321 deletions
diff --git a/src/com/android/dialer/widget/SearchEditTextLayout.java b/src/com/android/dialer/widget/SearchEditTextLayout.java
deleted file mode 100644
index 4f100dc44..000000000
--- a/src/com/android/dialer/widget/SearchEditTextLayout.java
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
- * Copyright (C) 2014 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.android.dialer.widget;
-
-import android.animation.ValueAnimator;
-import android.animation.ValueAnimator.AnimatorUpdateListener;
-import android.content.Context;
-import android.util.AttributeSet;
-import android.text.Editable;
-import android.text.TextUtils;
-import android.text.TextWatcher;
-import android.view.KeyEvent;
-import android.view.View;
-import android.widget.EditText;
-import android.widget.FrameLayout;
-
-import com.android.dialer.R;
-import com.android.dialer.util.DialerUtils;
-import com.android.phone.common.animation.AnimUtils;
-
-public class SearchEditTextLayout extends FrameLayout {
- private static final float EXPAND_MARGIN_FRACTION_START = 0.8f;
- private static final int ANIMATION_DURATION = 200;
-
- private OnKeyListener mPreImeKeyListener;
- private int mTopMargin;
- private int mBottomMargin;
- private int mLeftMargin;
- private int mRightMargin;
-
- private float mCollapsedElevation;
-
- /* Subclass-visible for testing */
- protected boolean mIsExpanded = false;
- protected boolean mIsFadedOut = false;
-
- private View mCollapsed;
- private View mExpanded;
- private EditText mSearchView;
- private View mSearchIcon;
- private View mCollapsedSearchBox;
- private View mVoiceSearchButtonView;
- private View mOverflowButtonView;
- private View mBackButtonView;
- private View mExpandedSearchBox;
- private View mClearButtonView;
-
- private ValueAnimator mAnimator;
-
- private Callback mCallback;
-
- /**
- * Listener for the back button next to the search view being pressed
- */
- public interface Callback {
- public void onBackButtonClicked();
- public void onSearchViewClicked();
- }
-
- public SearchEditTextLayout(Context context, AttributeSet attrs) {
- super(context, attrs);
- }
-
- public void setPreImeKeyListener(OnKeyListener listener) {
- mPreImeKeyListener = listener;
- }
-
- public void setCallback(Callback listener) {
- mCallback = listener;
- }
-
- @Override
- protected void onFinishInflate() {
- MarginLayoutParams params = (MarginLayoutParams) getLayoutParams();
- mTopMargin = params.topMargin;
- mBottomMargin = params.bottomMargin;
- mLeftMargin = params.leftMargin;
- mRightMargin = params.rightMargin;
-
- mCollapsedElevation = getElevation();
-
- mCollapsed = findViewById(R.id.search_box_collapsed);
- mExpanded = findViewById(R.id.search_box_expanded);
- mSearchView = (EditText) mExpanded.findViewById(R.id.search_view);
-
- mSearchIcon = findViewById(R.id.search_magnifying_glass);
- mCollapsedSearchBox = findViewById(R.id.search_box_start_search);
- mVoiceSearchButtonView = findViewById(R.id.voice_search_button);
- mOverflowButtonView = findViewById(R.id.dialtacts_options_menu_button);
- mBackButtonView = findViewById(R.id.search_back_button);
- mExpandedSearchBox = findViewById(R.id.search_box_expanded);
- mClearButtonView = findViewById(R.id.search_close_button);
-
- // Convert a long click into a click to expand the search box, and then long click on the
- // search view. This accelerates the long-press scenario for copy/paste.
- mCollapsedSearchBox.setOnLongClickListener(new OnLongClickListener() {
- @Override
- public boolean onLongClick(View view) {
- mCollapsedSearchBox.performClick();
- mSearchView.performLongClick();
- return false;
- }
- });
-
- mSearchView.setOnFocusChangeListener(new OnFocusChangeListener() {
- @Override
- public void onFocusChange(View v, boolean hasFocus) {
- if (hasFocus) {
- DialerUtils.showInputMethod(v);
- } else {
- DialerUtils.hideInputMethod(v);
- }
- }
- });
-
- mSearchView.setOnClickListener(new View.OnClickListener() {
- @Override
- public void onClick(View v) {
- if (mCallback != null) {
- mCallback.onSearchViewClicked();
- }
- }
- });
-
- mSearchView.addTextChangedListener(new TextWatcher() {
- @Override
- public void beforeTextChanged(CharSequence s, int start, int count, int after) {
- }
-
- @Override
- public void onTextChanged(CharSequence s, int start, int before, int count) {
- mClearButtonView.setVisibility(TextUtils.isEmpty(s) ? View.GONE : View.VISIBLE);
- }
-
- @Override
- public void afterTextChanged(Editable s) {
- }
- });
-
- findViewById(R.id.search_close_button).setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- mSearchView.setText(null);
- }
- });
-
- findViewById(R.id.search_back_button).setOnClickListener(new OnClickListener() {
- @Override
- public void onClick(View v) {
- if (mCallback != null) {
- mCallback.onBackButtonClicked();
- }
- }
- });
-
- super.onFinishInflate();
- }
-
- @Override
- public boolean dispatchKeyEventPreIme(KeyEvent event) {
- if (mPreImeKeyListener != null) {
- if (mPreImeKeyListener.onKey(this, event.getKeyCode(), event)) {
- return true;
- }
- }
- return super.dispatchKeyEventPreIme(event);
- }
-
- public void fadeOut() {
- fadeOut(null);
- }
-
- public void fadeOut(AnimUtils.AnimationCallback callback) {
- AnimUtils.fadeOut(this, ANIMATION_DURATION, callback);
- mIsFadedOut = true;
- }
-
- public void fadeIn() {
- AnimUtils.fadeIn(this, ANIMATION_DURATION);
- mIsFadedOut = false;
- }
-
- public void setVisible(boolean visible) {
- if (visible) {
- setAlpha(1);
- setVisibility(View.VISIBLE);
- mIsFadedOut = false;
- } else {
- setAlpha(0);
- setVisibility(View.GONE);
- mIsFadedOut = true;
- }
- }
-
- public void expand(boolean animate, boolean requestFocus) {
- updateVisibility(true /* isExpand */);
-
- if (animate) {
- AnimUtils.crossFadeViews(mExpanded, mCollapsed, ANIMATION_DURATION);
- mAnimator = ValueAnimator.ofFloat(EXPAND_MARGIN_FRACTION_START, 0f);
- setMargins(EXPAND_MARGIN_FRACTION_START);
- prepareAnimator(true);
- } else {
- mExpanded.setVisibility(View.VISIBLE);
- mExpanded.setAlpha(1);
- setMargins(0f);
- mCollapsed.setVisibility(View.GONE);
- }
-
- // Set 9-patch background. This owns the padding, so we need to restore the original values.
- int paddingTop = this.getPaddingTop();
- int paddingStart = this.getPaddingStart();
- int paddingBottom = this.getPaddingBottom();
- int paddingEnd = this.getPaddingEnd();
- setBackgroundResource(R.drawable.search_shadow);
- setElevation(0);
- setPaddingRelative(paddingStart, paddingTop, paddingEnd, paddingBottom);
-
- if (requestFocus) {
- mSearchView.requestFocus();
- }
- mIsExpanded = true;
- }
-
- public void collapse(boolean animate) {
- updateVisibility(false /* isExpand */);
-
- if (animate) {
- AnimUtils.crossFadeViews(mCollapsed, mExpanded, ANIMATION_DURATION);
- mAnimator = ValueAnimator.ofFloat(0f, 1f);
- prepareAnimator(false);
- } else {
- mCollapsed.setVisibility(View.VISIBLE);
- mCollapsed.setAlpha(1);
- setMargins(1f);
- mExpanded.setVisibility(View.GONE);
- }
-
- mIsExpanded = false;
- setElevation(mCollapsedElevation);
- setBackgroundResource(R.drawable.rounded_corner);
- }
-
- /**
- * Updates the visibility of views depending on whether we will show the expanded or collapsed
- * search view. This helps prevent some jank with the crossfading if we are animating.
- *
- * @param isExpand Whether we are about to show the expanded search box.
- */
- private void updateVisibility(boolean isExpand) {
- int collapsedViewVisibility = isExpand ? View.GONE : View.VISIBLE;
- int expandedViewVisibility = isExpand ? View.VISIBLE : View.GONE;
-
- mSearchIcon.setVisibility(collapsedViewVisibility);
- mCollapsedSearchBox.setVisibility(collapsedViewVisibility);
- mVoiceSearchButtonView.setVisibility(collapsedViewVisibility);
- mOverflowButtonView.setVisibility(collapsedViewVisibility);
- mBackButtonView.setVisibility(expandedViewVisibility);
- // TODO: Prevents keyboard from jumping up in landscape mode after exiting the
- // SearchFragment when the query string is empty. More elegant fix?
- //mExpandedSearchBox.setVisibility(expandedViewVisibility);
- if (TextUtils.isEmpty(mSearchView.getText())) {
- mClearButtonView.setVisibility(View.GONE);
- } else {
- mClearButtonView.setVisibility(expandedViewVisibility);
- }
- }
-
- private void prepareAnimator(final boolean expand) {
- if (mAnimator != null) {
- mAnimator.cancel();
- }
-
- mAnimator.addUpdateListener(new AnimatorUpdateListener() {
- @Override
- public void onAnimationUpdate(ValueAnimator animation) {
- final Float fraction = (Float) animation.getAnimatedValue();
- setMargins(fraction);
- }
- });
-
- mAnimator.setDuration(ANIMATION_DURATION);
- mAnimator.start();
- }
-
- public boolean isExpanded() {
- return mIsExpanded;
- }
-
- public boolean isFadedOut() {
- return mIsFadedOut;
- }
-
- /**
- * Assigns margins to the search box as a fraction of its maximum margin size
- *
- * @param fraction How large the margins should be as a fraction of their full size
- */
- private void setMargins(float fraction) {
- MarginLayoutParams params = (MarginLayoutParams) getLayoutParams();
- params.topMargin = (int) (mTopMargin * fraction);
- params.bottomMargin = (int) (mBottomMargin * fraction);
- params.leftMargin = (int) (mLeftMargin * fraction);
- params.rightMargin = (int) (mRightMargin * fraction);
- requestLayout();
- }
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-19 03:29:53 +0000