| /* |
| * Copyright (C) 2015 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.systemui.qs; |
| |
| import android.content.Context; |
| import android.content.res.Configuration; |
| import android.util.AttributeSet; |
| import android.view.View; |
| import android.widget.LinearLayout; |
| |
| import com.android.internal.logging.UiEventLogger; |
| import com.android.systemui.R; |
| import com.android.systemui.plugins.qs.QSTile; |
| import com.android.systemui.plugins.qs.QSTile.SignalState; |
| import com.android.systemui.plugins.qs.QSTile.State; |
| |
| /** |
| * Version of QSPanel that only shows N Quick Tiles in the QS Header. |
| */ |
| public class QuickQSPanel extends QSPanel { |
| |
| public static final String NUM_QUICK_TILES = "sysui_qqs_count"; |
| private static final String TAG = "QuickQSPanel"; |
| // A default value so that we never return 0. |
| public static final int DEFAULT_MAX_TILES = 6; |
| |
| private boolean mDisabledByPolicy; |
| private int mMaxTiles; |
| |
| public QuickQSPanel(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| mMaxTiles = Math.min(DEFAULT_MAX_TILES, |
| getResources().getInteger(R.integer.quick_qs_panel_max_columns)); |
| } |
| |
| @Override |
| public void setBrightnessView(View view) { |
| // Don't add brightness view |
| } |
| |
| @Override |
| void initialize() { |
| super.initialize(); |
| if (mHorizontalContentContainer != null) { |
| mHorizontalContentContainer.setClipChildren(false); |
| } |
| } |
| |
| @Override |
| public TileLayout getOrCreateTileLayout() { |
| return new QQSSideLabelTileLayout(mContext); |
| } |
| |
| |
| @Override |
| protected boolean displayMediaMarginsOnMedia() { |
| // Margins should be on the container to visually center the view |
| return false; |
| } |
| |
| @Override |
| protected boolean mediaNeedsTopMargin() { |
| return true; |
| } |
| |
| @Override |
| protected void updatePadding() { |
| // QS Panel is setting a top padding by default, which we don't need. |
| } |
| |
| @Override |
| protected String getDumpableTag() { |
| return TAG; |
| } |
| |
| @Override |
| protected boolean shouldShowDetail() { |
| return !mExpanded; |
| } |
| |
| @Override |
| protected void drawTile(QSPanelControllerBase.TileRecord r, State state) { |
| if (state instanceof SignalState) { |
| SignalState copy = new SignalState(); |
| state.copyTo(copy); |
| // No activity shown in the quick panel. |
| copy.activityIn = false; |
| copy.activityOut = false; |
| state = copy; |
| } |
| super.drawTile(r, state); |
| } |
| |
| public void setMaxTiles(int maxTiles) { |
| mMaxTiles = Math.min(maxTiles, DEFAULT_MAX_TILES); |
| } |
| |
| @Override |
| public void onTuningChanged(String key, String newValue) { |
| if (QS_SHOW_BRIGHTNESS.equals(key)) { |
| // No Brightness or Tooltip for you! |
| super.onTuningChanged(key, "0"); |
| } |
| } |
| |
| public int getNumQuickTiles() { |
| return mMaxTiles; |
| } |
| |
| /** |
| * Parses the String setting into the number of tiles. Defaults to {@code mDefaultMaxTiles} |
| * |
| * @param numTilesValue value of the setting to parse |
| * @return parsed value of numTilesValue OR {@code mDefaultMaxTiles} on error |
| */ |
| public static int parseNumTiles(String numTilesValue) { |
| try { |
| return Integer.parseInt(numTilesValue); |
| } catch (NumberFormatException e) { |
| // Couldn't read an int from the new setting value. Use default. |
| return DEFAULT_MAX_TILES; |
| } |
| } |
| |
| void setDisabledByPolicy(boolean disabled) { |
| if (disabled != mDisabledByPolicy) { |
| mDisabledByPolicy = disabled; |
| setVisibility(disabled ? View.GONE : View.VISIBLE); |
| } |
| } |
| |
| /** |
| * Sets the visibility of this {@link QuickQSPanel}. This method has no effect when this panel |
| * is disabled by policy through {@link #setDisabledByPolicy(boolean)}, and in this case the |
| * visibility will always be {@link View#GONE}. This method is called externally by |
| * {@link QSAnimator} only. |
| */ |
| @Override |
| public void setVisibility(int visibility) { |
| if (mDisabledByPolicy) { |
| if (getVisibility() == View.GONE) { |
| return; |
| } |
| visibility = View.GONE; |
| } |
| super.setVisibility(visibility); |
| } |
| |
| @Override |
| protected QSEvent openPanelEvent() { |
| return QSEvent.QQS_PANEL_EXPANDED; |
| } |
| |
| @Override |
| protected QSEvent closePanelEvent() { |
| return QSEvent.QQS_PANEL_COLLAPSED; |
| } |
| |
| @Override |
| protected QSEvent tileVisibleEvent() { |
| return QSEvent.QQS_TILE_VISIBLE; |
| } |
| |
| static class QQSSideLabelTileLayout extends SideLabelTileLayout { |
| |
| private boolean mLastSelected; |
| |
| QQSSideLabelTileLayout(Context context) { |
| super(context, null); |
| setClipChildren(false); |
| setClipToPadding(false); |
| LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, |
| LayoutParams.WRAP_CONTENT); |
| setLayoutParams(lp); |
| setMaxColumns(4); |
| } |
| |
| @Override |
| public boolean updateResources() { |
| mCellHeightResId = R.dimen.qs_quick_tile_size; |
| boolean b = super.updateResources(); |
| mMaxAllowedRows = 2; |
| return b; |
| } |
| |
| @Override |
| protected void onConfigurationChanged(Configuration newConfig) { |
| super.onConfigurationChanged(newConfig); |
| updateResources(); |
| } |
| |
| @Override |
| protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { |
| // Make sure to always use the correct number of rows. As it's determined by the |
| // columns, just use as many as needed. |
| updateMaxRows(10000, mRecords.size()); |
| super.onMeasure(widthMeasureSpec, heightMeasureSpec); |
| } |
| |
| @Override |
| public void setListening(boolean listening, UiEventLogger uiEventLogger) { |
| boolean startedListening = !mListening && listening; |
| super.setListening(listening, uiEventLogger); |
| if (startedListening) { |
| // getNumVisibleTiles() <= mRecords.size() |
| for (int i = 0; i < getNumVisibleTiles(); i++) { |
| QSTile tile = mRecords.get(i).tile; |
| uiEventLogger.logWithInstanceId(QSEvent.QQS_TILE_VISIBLE, 0, |
| tile.getMetricsSpec(), tile.getInstanceId()); |
| } |
| } |
| } |
| |
| @Override |
| public void setExpansion(float expansion, float proposedTranslation) { |
| if (expansion > 0f && expansion < 1f) { |
| return; |
| } |
| // The cases we must set select for marquee when QQS/QS collapsed, and QS full expanded. |
| // Expansion == 0f is when QQS is fully showing (as opposed to 1f, which is QS). At this |
| // point we want them to be selected so the tiles will marquee (but not at other points |
| // of expansion. |
| boolean selected = (expansion == 1f || proposedTranslation < 0f); |
| if (mLastSelected == selected) { |
| return; |
| } |
| // We set it as not important while we change this, so setting each tile as selected |
| // will not cause them to announce themselves until the user has actually selected the |
| // item. |
| setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO_HIDE_DESCENDANTS); |
| for (int i = 0; i < getChildCount(); i++) { |
| getChildAt(i).setSelected(selected); |
| } |
| setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_AUTO); |
| mLastSelected = selected; |
| } |
| } |
| } |