1 files changed, 425 insertions, 0 deletions
diff --git a/java/com/android/dialer/app/list/SearchFragment.java b/java/com/android/dialer/app/list/SearchFragment.java
new file mode 100644
index 000000000..4a7d48ae4
--- /dev/null
+++ b/java/com/android/dialer/app/list/SearchFragment.java
@@ -0,0 +1,425 @@
+/*
+ * Copyright (C) 2013 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.app.list;
+
+import android.animation.Animator;
+import android.animation.AnimatorInflater;
+import android.animation.AnimatorListenerAdapter;
+import android.app.Activity;
+import android.app.DialogFragment;
+import android.content.Intent;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.animation.Interpolator;
+import android.widget.AbsListView;
+import android.widget.AbsListView.OnScrollListener;
+import android.widget.LinearLayout;
+import android.widget.ListView;
+import android.widget.Space;
+import com.android.contacts.common.list.ContactEntryListAdapter;
+import com.android.contacts.common.list.ContactListItemView;
+import com.android.contacts.common.list.OnPhoneNumberPickerActionListener;
+import com.android.contacts.common.list.PhoneNumberPickerFragment;
+import com.android.contacts.common.util.FabUtil;
+import com.android.dialer.animation.AnimUtils;
+import com.android.dialer.app.R;
+import com.android.dialer.app.dialpad.DialpadFragment.ErrorDialogFragment;
+import com.android.dialer.app.widget.DialpadSearchEmptyContentView;
+import com.android.dialer.app.widget.EmptyContentView;
+import com.android.dialer.callintent.nano.CallSpecificAppData;
+import com.android.dialer.common.LogUtil;
+import com.android.dialer.util.DialerUtils;
+import com.android.dialer.util.IntentUtil;
+import com.android.dialer.util.PermissionsUtil;
+
+public class SearchFragment extends PhoneNumberPickerFragment {
+
+  protected EmptyContentView mEmptyView;
+  private OnListFragmentScrolledListener mActivityScrollListener;
+  private View.OnTouchListener mActivityOnTouchListener;
+  /*
+   * Stores the untouched user-entered string that is used to populate the add to contacts
+   * intent.
+   */
+  private String mAddToContactNumber;
+  private int mActionBarHeight;
+  private int mShadowHeight;
+  private int mPaddingTop;
+  private int mShowDialpadDuration;
+  private int mHideDialpadDuration;
+  /**
+   * Used to resize the list view containing search results so that it fits the available space
+   * above the dialpad. Does not have a user-visible effect in regular touch usage (since the
+   * dialpad hides that portion of the ListView anyway), but improves usability in accessibility
+   * mode.
+   */
+  private Space mSpacer;
+
+  private HostInterface mActivity;
+
+  @Override
+  public void onAttach(Activity activity) {
+    super.onAttach(activity);
+
+    setQuickContactEnabled(true);
+    setAdjustSelectionBoundsEnabled(false);
+    setDarkTheme(false);
+    setPhotoPosition(ContactListItemView.getDefaultPhotoPosition(false /* opposite */));
+    setUseCallableUri(true);
+
+    try {
+      mActivityScrollListener = (OnListFragmentScrolledListener) activity;
+    } catch (ClassCastException e) {
+      LogUtil.v(
+          "SearchFragment.onAttach",
+          activity.toString()
+              + " doesn't implement OnListFragmentScrolledListener. "
+              + "Ignoring.");
+    }
+  }
+
+  @Override
+  public void onStart() {
+    super.onStart();
+    if (isSearchMode()) {
+      getAdapter().setHasHeader(0, false);
+    }
+
+    mActivity = (HostInterface) getActivity();
+
+    final Resources res = getResources();
+    mActionBarHeight = mActivity.getActionBarHeight();
+    mShadowHeight = res.getDrawable(R.drawable.search_shadow).getIntrinsicHeight();
+    mPaddingTop = res.getDimensionPixelSize(R.dimen.search_list_padding_top);
+    mShowDialpadDuration = res.getInteger(R.integer.dialpad_slide_in_duration);
+    mHideDialpadDuration = res.getInteger(R.integer.dialpad_slide_out_duration);
+
+    final ListView listView = getListView();
+
+    if (mEmptyView == null) {
+      if (this instanceof SmartDialSearchFragment) {
+        mEmptyView = new DialpadSearchEmptyContentView(getActivity());
+      } else {
+        mEmptyView = new EmptyContentView(getActivity());
+      }
+      ((ViewGroup) getListView().getParent()).addView(mEmptyView);
+      getListView().setEmptyView(mEmptyView);
+      setupEmptyView();
+    }
+
+    listView.setBackgroundColor(res.getColor(R.color.background_dialer_results));
+    listView.setClipToPadding(false);
+    setVisibleScrollbarEnabled(false);
+
+    //Turn of accessibility live region as the list constantly update itself and spam messages.
+    listView.setAccessibilityLiveRegion(View.ACCESSIBILITY_LIVE_REGION_NONE);
+    ContentChangedFilter.addToParent(listView);
+
+    listView.setOnScrollListener(
+        new OnScrollListener() {
+          @Override
+          public void onScrollStateChanged(AbsListView view, int scrollState) {
+            if (mActivityScrollListener != null) {
+              mActivityScrollListener.onListFragmentScrollStateChange(scrollState);
+            }
+          }
+
+          @Override
+          public void onScroll(
+              AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {}
+        });
+    if (mActivityOnTouchListener != null) {
+      listView.setOnTouchListener(mActivityOnTouchListener);
+    }
+
+    updatePosition(false /* animate */);
+  }
+
+  @Override
+  public void onViewCreated(View view, Bundle savedInstanceState) {
+    super.onViewCreated(view, savedInstanceState);
+    FabUtil.addBottomPaddingToListViewForFab(getListView(), getResources());
+  }
+
+  @Override
+  public Animator onCreateAnimator(int transit, boolean enter, int nextAnim) {
+    Animator animator = null;
+    if (nextAnim != 0) {
+      animator = AnimatorInflater.loadAnimator(getActivity(), nextAnim);
+    }
+    if (animator != null) {
+      final View view = getView();
+      final int oldLayerType = view.getLayerType();
+      animator.addListener(
+          new AnimatorListenerAdapter() {
+            @Override
+            public void onAnimationEnd(Animator animation) {
+              view.setLayerType(oldLayerType, null);
+            }
+          });
+    }
+    return animator;
+  }
+
+  @Override
+  protected void setSearchMode(boolean flag) {
+    super.setSearchMode(flag);
+    // This hides the "All contacts with phone numbers" header in the search fragment
+    final ContactEntryListAdapter adapter = getAdapter();
+    if (adapter != null) {
+      adapter.setHasHeader(0, false);
+    }
+  }
+
+  public void setAddToContactNumber(String addToContactNumber) {
+    mAddToContactNumber = addToContactNumber;
+  }
+
+  /**
+   * Return true if phone number is prohibited by a value -
+   * (R.string.config_prohibited_phone_number_regexp) in the config files. False otherwise.
+   */
+  public boolean checkForProhibitedPhoneNumber(String number) {
+    // Regular expression prohibiting manual phone call. Can be empty i.e. "no rule".
+    String prohibitedPhoneNumberRegexp =
+        getResources().getString(R.string.config_prohibited_phone_number_regexp);
+
+    // "persist.radio.otaspdial" is a temporary hack needed for one carrier's automated
+    // test equipment.
+    if (number != null
+        && !TextUtils.isEmpty(prohibitedPhoneNumberRegexp)
+        && number.matches(prohibitedPhoneNumberRegexp)) {
+      LogUtil.i(
+          "SearchFragment.checkForProhibitedPhoneNumber",
+          "the phone number is prohibited explicitly by a rule");
+      if (getActivity() != null) {
+        DialogFragment dialogFragment =
+            ErrorDialogFragment.newInstance(R.string.dialog_phone_call_prohibited_message);
+        dialogFragment.show(getFragmentManager(), "phone_prohibited_dialog");
+      }
+
+      return true;
+    }
+    return false;
+  }
+
+  @Override
+  protected ContactEntryListAdapter createListAdapter() {
+    DialerPhoneNumberListAdapter adapter = new DialerPhoneNumberListAdapter(getActivity());
+    adapter.setDisplayPhotos(true);
+    adapter.setUseCallableUri(super.usesCallableUri());
+    adapter.setListener(this);
+    return adapter;
+  }
+
+  @Override
+  protected void onItemClick(int position, long id) {
+    final DialerPhoneNumberListAdapter adapter = (DialerPhoneNumberListAdapter) getAdapter();
+    final int shortcutType = adapter.getShortcutTypeFromPosition(position);
+    final OnPhoneNumberPickerActionListener listener;
+    final Intent intent;
+    final String number;
+
+    LogUtil.i("SearchFragment.onItemClick", "shortcutType: " + shortcutType);
+
+    switch (shortcutType) {
+      case DialerPhoneNumberListAdapter.SHORTCUT_INVALID:
+        super.onItemClick(position, id);
+        break;
+      case DialerPhoneNumberListAdapter.SHORTCUT_DIRECT_CALL:
+        number = adapter.getQueryString();
+        listener = getOnPhoneNumberPickerListener();
+        if (listener != null && !checkForProhibitedPhoneNumber(number)) {
+          CallSpecificAppData callSpecificAppData = new CallSpecificAppData();
+          callSpecificAppData.callInitiationType =
+              getCallInitiationType(false /* isRemoteDirectory */);
+          callSpecificAppData.positionOfSelectedSearchResult = position;
+          callSpecificAppData.charactersInSearchString =
+              getQueryString() == null ? 0 : getQueryString().length();
+          listener.onPickPhoneNumber(number, false /* isVideoCall */, callSpecificAppData);
+        }
+        break;
+      case DialerPhoneNumberListAdapter.SHORTCUT_CREATE_NEW_CONTACT:
+        number =
+            TextUtils.isEmpty(mAddToContactNumber)
+                ? adapter.getFormattedQueryString()
+                : mAddToContactNumber;
+        intent = IntentUtil.getNewContactIntent(number);
+        DialerUtils.startActivityWithErrorToast(getActivity(), intent);
+        break;
+      case DialerPhoneNumberListAdapter.SHORTCUT_ADD_TO_EXISTING_CONTACT:
+        number =
+            TextUtils.isEmpty(mAddToContactNumber)
+                ? adapter.getFormattedQueryString()
+                : mAddToContactNumber;
+        intent = IntentUtil.getAddToExistingContactIntent(number);
+        DialerUtils.startActivityWithErrorToast(
+            getActivity(), intent, R.string.add_contact_not_available);
+        break;
+      case DialerPhoneNumberListAdapter.SHORTCUT_SEND_SMS_MESSAGE:
+        number = adapter.getFormattedQueryString();
+        intent = IntentUtil.getSendSmsIntent(number);
+        DialerUtils.startActivityWithErrorToast(getActivity(), intent);
+        break;
+      case DialerPhoneNumberListAdapter.SHORTCUT_MAKE_VIDEO_CALL:
+        number =
+            TextUtils.isEmpty(mAddToContactNumber) ? adapter.getQueryString() : mAddToContactNumber;
+        listener = getOnPhoneNumberPickerListener();
+        if (listener != null && !checkForProhibitedPhoneNumber(number)) {
+          CallSpecificAppData callSpecificAppData = new CallSpecificAppData();
+          callSpecificAppData.callInitiationType =
+              getCallInitiationType(false /* isRemoteDirectory */);
+          callSpecificAppData.positionOfSelectedSearchResult = position;
+          callSpecificAppData.charactersInSearchString =
+              getQueryString() == null ? 0 : getQueryString().length();
+          listener.onPickPhoneNumber(number, true /* isVideoCall */, callSpecificAppData);
+        }
+        break;
+    }
+  }
+
+  /**
+   * Updates the position and padding of the search fragment, depending on whether the dialpad is
+   * shown. This can be optionally animated.
+   */
+  public void updatePosition(boolean animate) {
+    if (mActivity == null) {
+      // Activity will be set in onStart, and this method will be called again
+      return;
+    }
+
+    // Use negative shadow height instead of 0 to account for the 9-patch's shadow.
+    int startTranslationValue =
+        mActivity.isDialpadShown() ? mActionBarHeight - mShadowHeight : -mShadowHeight;
+    int endTranslationValue = 0;
+    // Prevents ListView from being translated down after a rotation when the ActionBar is up.
+    if (animate || mActivity.isActionBarShowing()) {
+      endTranslationValue = mActivity.isDialpadShown() ? 0 : mActionBarHeight - mShadowHeight;
+    }
+    if (animate) {
+      // If the dialpad will be shown, then this animation involves sliding the list up.
+      final boolean slideUp = mActivity.isDialpadShown();
+
+      Interpolator interpolator = slideUp ? AnimUtils.EASE_IN : AnimUtils.EASE_OUT;
+      int duration = slideUp ? mShowDialpadDuration : mHideDialpadDuration;
+      getView().setTranslationY(startTranslationValue);
+      getView()
+          .animate()
+          .translationY(endTranslationValue)
+          .setInterpolator(interpolator)
+          .setDuration(duration)
+          .setListener(
+              new AnimatorListenerAdapter() {
+                @Override
+                public void onAnimationStart(Animator animation) {
+                  if (!slideUp) {
+                    resizeListView();
+                  }
+                }
+
+                @Override
+                public void onAnimationEnd(Animator animation) {
+                  if (slideUp) {
+                    resizeListView();
+                  }
+                }
+              });
+
+    } else {
+      getView().setTranslationY(endTranslationValue);
+      resizeListView();
+    }
+
+    // There is padding which should only be applied when the dialpad is not shown.
+    int paddingTop = mActivity.isDialpadShown() ? 0 : mPaddingTop;
+    final ListView listView = getListView();
+    listView.setPaddingRelative(
+        listView.getPaddingStart(),
+        paddingTop,
+        listView.getPaddingEnd(),
+        listView.getPaddingBottom());
+  }
+
+  public void resizeListView() {
+    if (mSpacer == null) {
+      return;
+    }
+    int spacerHeight = mActivity.isDialpadShown() ? mActivity.getDialpadHeight() : 0;
+    if (spacerHeight != mSpacer.getHeight()) {
+      final LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams) mSpacer.getLayoutParams();
+      lp.height = spacerHeight;
+      mSpacer.setLayoutParams(lp);
+    }
+  }
+
+  @Override
+  protected void startLoading() {
+    if (getActivity() == null) {
+      return;
+    }
+
+    if (PermissionsUtil.hasContactsPermissions(getActivity())) {
+      super.startLoading();
+    } else if (TextUtils.isEmpty(getQueryString())) {
+      // Clear out any existing call shortcuts.
+      final DialerPhoneNumberListAdapter adapter = (DialerPhoneNumberListAdapter) getAdapter();
+      adapter.disableAllShortcuts();
+    } else {
+      // The contact list is not going to change (we have no results since permissions are
+      // denied), but the shortcuts might because of the different query, so update the
+      // list.
+      getAdapter().notifyDataSetChanged();
+    }
+
+    setupEmptyView();
+  }
+
+  public void setOnTouchListener(View.OnTouchListener onTouchListener) {
+    mActivityOnTouchListener = onTouchListener;
+  }
+
+  @Override
+  protected View inflateView(LayoutInflater inflater, ViewGroup container) {
+    final LinearLayout parent = (LinearLayout) super.inflateView(inflater, container);
+    final int orientation = getResources().getConfiguration().orientation;
+    if (orientation == Configuration.ORIENTATION_PORTRAIT) {
+      mSpacer = new Space(getActivity());
+      parent.addView(
+          mSpacer, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, 0));
+    }
+    return parent;
+  }
+
+  protected void setupEmptyView() {}
+
+  public interface HostInterface {
+
+    boolean isActionBarShowing();
+
+    boolean isDialpadShown();
+
+    int getDialpadHeight();
+
+    int getActionBarHideOffset();
+
+    int getActionBarHeight();
+  }
+}