| /* |
| * 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.systemui.qs; |
| |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.res.Configuration; |
| import android.content.res.Resources; |
| import android.os.Handler; |
| import android.os.Message; |
| import android.util.AttributeSet; |
| import android.view.LayoutInflater; |
| import android.view.View; |
| import android.widget.ImageView; |
| import android.widget.LinearLayout; |
| import com.android.internal.logging.MetricsLogger; |
| import com.android.internal.logging.MetricsProto.MetricsEvent; |
| import com.android.systemui.R; |
| import com.android.systemui.qs.QSTile.DetailAdapter; |
| import com.android.systemui.qs.QSTile.Host.Callback; |
| import com.android.systemui.qs.customize.QSCustomizer; |
| import com.android.systemui.qs.external.CustomTile; |
| import com.android.systemui.settings.BrightnessController; |
| import com.android.systemui.settings.ToggleSlider; |
| import com.android.systemui.statusbar.phone.QSTileHost; |
| import com.android.systemui.statusbar.policy.BrightnessMirrorController; |
| import com.android.systemui.tuner.TunerService; |
| import com.android.systemui.tuner.TunerService.Tunable; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| |
| /** View that represents the quick settings tile panel. **/ |
| public class QSPanel extends LinearLayout implements Tunable, Callback { |
| |
| public static final String QS_SHOW_BRIGHTNESS = "qs_show_brightness"; |
| |
| protected final Context mContext; |
| protected final ArrayList<TileRecord> mRecords = new ArrayList<TileRecord>(); |
| protected final View mBrightnessView; |
| private final H mHandler = new H(); |
| |
| private int mPanelPaddingBottom; |
| private int mBrightnessPaddingTop; |
| protected boolean mExpanded; |
| protected boolean mListening; |
| |
| private Callback mCallback; |
| private BrightnessController mBrightnessController; |
| protected QSTileHost mHost; |
| |
| protected QSFooter mFooter; |
| private boolean mGridContentVisible = true; |
| |
| protected QSTileLayout mTileLayout; |
| |
| private QSCustomizer mCustomizePanel; |
| private Record mDetailRecord; |
| |
| private BrightnessMirrorController mBrightnessMirrorController; |
| |
| public QSPanel(Context context) { |
| this(context, null); |
| } |
| |
| public QSPanel(Context context, AttributeSet attrs) { |
| super(context, attrs); |
| mContext = context; |
| |
| setOrientation(VERTICAL); |
| |
| mBrightnessView = LayoutInflater.from(context).inflate( |
| R.layout.quick_settings_brightness_dialog, this, false); |
| addView(mBrightnessView); |
| |
| setupTileLayout(); |
| |
| mFooter = new QSFooter(this, context); |
| addView(mFooter.getView()); |
| |
| updateResources(); |
| |
| mBrightnessController = new BrightnessController(getContext(), |
| (ImageView) findViewById(R.id.brightness_icon), |
| (ToggleSlider) findViewById(R.id.brightness_slider)); |
| |
| } |
| |
| protected void setupTileLayout() { |
| mTileLayout = (QSTileLayout) LayoutInflater.from(mContext).inflate( |
| R.layout.qs_paged_tile_layout, this, false); |
| mTileLayout.setListening(mListening); |
| addView((View) mTileLayout); |
| } |
| |
| public boolean isShowingCustomize() { |
| return mCustomizePanel != null && mCustomizePanel.isCustomizing(); |
| } |
| |
| @Override |
| protected void onAttachedToWindow() { |
| super.onAttachedToWindow(); |
| TunerService.get(mContext).addTunable(this, QS_SHOW_BRIGHTNESS); |
| if (mHost != null) { |
| setTiles(mHost.getTiles()); |
| } |
| } |
| |
| @Override |
| protected void onDetachedFromWindow() { |
| TunerService.get(mContext).removeTunable(this); |
| mHost.removeCallback(this); |
| for (TileRecord record : mRecords) { |
| record.tile.removeCallbacks(); |
| } |
| super.onDetachedFromWindow(); |
| } |
| |
| @Override |
| public void onTilesChanged() { |
| setTiles(mHost.getTiles()); |
| } |
| |
| @Override |
| public void onTuningChanged(String key, String newValue) { |
| if (QS_SHOW_BRIGHTNESS.equals(key)) { |
| mBrightnessView.setVisibility(newValue == null || Integer.parseInt(newValue) != 0 |
| ? VISIBLE : GONE); |
| } |
| } |
| |
| public void openDetails(String subPanel) { |
| QSTile<?> tile = getTile(subPanel); |
| showDetailAdapter(true, tile.getDetailAdapter(), new int[] {getWidth() / 2, 0}); |
| } |
| |
| private QSTile<?> getTile(String subPanel) { |
| for (int i = 0; i < mRecords.size(); i++) { |
| if (subPanel.equals(mRecords.get(i).tile.getTileSpec())) { |
| return mRecords.get(i).tile; |
| } |
| } |
| return mHost.createTile(subPanel); |
| } |
| |
| public void setBrightnessMirror(BrightnessMirrorController c) { |
| mBrightnessMirrorController = c; |
| ToggleSlider brightnessSlider = (ToggleSlider) findViewById(R.id.brightness_slider); |
| ToggleSlider mirror = (ToggleSlider) c.getMirror().findViewById(R.id.brightness_slider); |
| brightnessSlider.setMirror(mirror); |
| brightnessSlider.setMirrorController(c); |
| } |
| |
| View getBrightnessView() { |
| return mBrightnessView; |
| } |
| |
| public void setCallback(Callback callback) { |
| mCallback = callback; |
| } |
| |
| public void setHost(QSTileHost host, QSCustomizer customizer) { |
| mHost = host; |
| mHost.addCallback(this); |
| setTiles(mHost.getTiles()); |
| mFooter.setHost(host); |
| mCustomizePanel = customizer; |
| if (mCustomizePanel != null) { |
| mCustomizePanel.setHost(mHost); |
| } |
| } |
| |
| public QSTileHost getHost() { |
| return mHost; |
| } |
| |
| public void updateResources() { |
| final Resources res = mContext.getResources(); |
| mPanelPaddingBottom = res.getDimensionPixelSize(R.dimen.qs_panel_padding_bottom); |
| mBrightnessPaddingTop = res.getDimensionPixelSize(R.dimen.qs_brightness_padding_top); |
| setPadding(0, mBrightnessPaddingTop, 0, mPanelPaddingBottom); |
| for (TileRecord r : mRecords) { |
| r.tile.clearState(); |
| } |
| if (mListening) { |
| refreshAllTiles(); |
| } |
| if (mTileLayout != null) { |
| mTileLayout.updateResources(); |
| } |
| } |
| |
| @Override |
| protected void onConfigurationChanged(Configuration newConfig) { |
| super.onConfigurationChanged(newConfig); |
| mFooter.onConfigurationChanged(); |
| |
| if (mBrightnessMirrorController != null) { |
| // Reload the mirror in case it got reinflated but we didn't. |
| setBrightnessMirror(mBrightnessMirrorController); |
| } |
| } |
| |
| public void onCollapse() { |
| if (mCustomizePanel != null && mCustomizePanel.isCustomizing()) { |
| mCustomizePanel.hide(mCustomizePanel.getWidth() / 2, mCustomizePanel.getHeight() / 2); |
| } |
| } |
| |
| public void setExpanded(boolean expanded) { |
| if (mExpanded == expanded) return; |
| mExpanded = expanded; |
| if (!mExpanded && mTileLayout instanceof PagedTileLayout) { |
| ((PagedTileLayout) mTileLayout).setCurrentItem(0, false); |
| } |
| MetricsLogger.visibility(mContext, MetricsEvent.QS_PANEL, mExpanded); |
| if (!mExpanded) { |
| closeDetail(); |
| } else { |
| logTiles(); |
| } |
| } |
| |
| public void setListening(boolean listening) { |
| if (mListening == listening) return; |
| mListening = listening; |
| if (mTileLayout != null) { |
| mTileLayout.setListening(listening); |
| } |
| mFooter.setListening(mListening); |
| if (mListening) { |
| refreshAllTiles(); |
| } |
| if (listening) { |
| mBrightnessController.registerCallbacks(); |
| } else { |
| mBrightnessController.unregisterCallbacks(); |
| } |
| } |
| |
| public void refreshAllTiles() { |
| for (TileRecord r : mRecords) { |
| r.tile.refreshState(); |
| } |
| mFooter.refreshState(); |
| } |
| |
| public void showDetailAdapter(boolean show, DetailAdapter adapter, int[] locationInWindow) { |
| int xInWindow = locationInWindow[0]; |
| int yInWindow = locationInWindow[1]; |
| ((View) getParent()).getLocationInWindow(locationInWindow); |
| |
| Record r = new Record(); |
| r.detailAdapter = adapter; |
| r.x = xInWindow - locationInWindow[0]; |
| r.y = yInWindow - locationInWindow[1]; |
| |
| locationInWindow[0] = xInWindow; |
| locationInWindow[1] = yInWindow; |
| |
| showDetail(show, r); |
| } |
| |
| protected void showDetail(boolean show, Record r) { |
| mHandler.obtainMessage(H.SHOW_DETAIL, show ? 1 : 0, 0, r).sendToTarget(); |
| } |
| |
| public void setTiles(Collection<QSTile<?>> tiles) { |
| setTiles(tiles, false); |
| } |
| |
| public void setTiles(Collection<QSTile<?>> tiles, boolean collapsedView) { |
| for (TileRecord record : mRecords) { |
| mTileLayout.removeTile(record); |
| record.tile.removeCallback(record.callback); |
| } |
| mRecords.clear(); |
| for (QSTile<?> tile : tiles) { |
| addTile(tile, collapsedView); |
| } |
| } |
| |
| protected void drawTile(TileRecord r, QSTile.State state) { |
| r.tileView.onStateChanged(state); |
| } |
| |
| protected QSTileBaseView createTileView(QSTile<?> tile, boolean collapsedView) { |
| return new QSTileView(mContext, tile.createTileView(mContext), collapsedView); |
| } |
| |
| protected boolean shouldShowDetail() { |
| return mExpanded; |
| } |
| |
| protected void addTile(final QSTile<?> tile, boolean collapsedView) { |
| final TileRecord r = new TileRecord(); |
| r.tile = tile; |
| r.tileView = createTileView(tile, collapsedView); |
| final QSTile.Callback callback = new QSTile.Callback() { |
| @Override |
| public void onStateChanged(QSTile.State state) { |
| drawTile(r, state); |
| } |
| |
| @Override |
| public void onShowDetail(boolean show) { |
| // Both the collapsed and full QS panels get this callback, this check determines |
| // which one should handle showing the detail. |
| if (shouldShowDetail()) { |
| QSPanel.this.showDetail(show, r); |
| } |
| } |
| |
| @Override |
| public void onToggleStateChanged(boolean state) { |
| if (mDetailRecord == r) { |
| fireToggleStateChanged(state); |
| } |
| } |
| |
| @Override |
| public void onScanStateChanged(boolean state) { |
| r.scanState = state; |
| if (mDetailRecord == r) { |
| fireScanStateChanged(r.scanState); |
| } |
| } |
| |
| @Override |
| public void onAnnouncementRequested(CharSequence announcement) { |
| announceForAccessibility(announcement); |
| } |
| }; |
| r.tile.addCallback(callback); |
| r.callback = callback; |
| final View.OnClickListener click = new View.OnClickListener() { |
| @Override |
| public void onClick(View v) { |
| onTileClick(r.tile); |
| } |
| }; |
| final View.OnLongClickListener longClick = new View.OnLongClickListener() { |
| @Override |
| public boolean onLongClick(View v) { |
| r.tile.longClick(); |
| return true; |
| } |
| }; |
| r.tileView.init(click, longClick); |
| r.tile.refreshState(); |
| mRecords.add(r); |
| |
| if (mTileLayout != null) { |
| mTileLayout.addTile(r); |
| } |
| } |
| |
| |
| public void showEdit(final View v) { |
| v.post(new Runnable() { |
| @Override |
| public void run() { |
| if (mCustomizePanel != null) { |
| if (!mCustomizePanel.isCustomizing()) { |
| int[] loc = new int[2]; |
| v.getLocationInWindow(loc); |
| int x = loc[0] + v.getWidth() / 2; |
| int y = loc[1] + v.getHeight() / 2; |
| mCustomizePanel.show(x, y); |
| } |
| } |
| |
| } |
| }); |
| } |
| |
| protected void onTileClick(QSTile<?> tile) { |
| tile.click(); |
| } |
| |
| public void closeDetail() { |
| if (mCustomizePanel != null && mCustomizePanel.isCustomizing()) { |
| // Treat this as a detail panel for now, to make things easy. |
| mCustomizePanel.hide(mCustomizePanel.getWidth() / 2, mCustomizePanel.getHeight() / 2); |
| return; |
| } |
| showDetail(false, mDetailRecord); |
| } |
| |
| public int getGridHeight() { |
| return getMeasuredHeight(); |
| } |
| |
| protected void handleShowDetail(Record r, boolean show) { |
| if (r instanceof TileRecord) { |
| handleShowDetailTile((TileRecord) r, show); |
| } else { |
| int x = 0; |
| int y = 0; |
| if (r != null) { |
| x = r.x; |
| y = r.y; |
| } |
| handleShowDetailImpl(r, show, x, y); |
| } |
| } |
| |
| private void handleShowDetailTile(TileRecord r, boolean show) { |
| if ((mDetailRecord != null) == show && mDetailRecord == r) return; |
| |
| if (show) { |
| r.detailAdapter = r.tile.getDetailAdapter(); |
| if (r.detailAdapter == null) return; |
| } |
| r.tile.setDetailListening(show); |
| int x = r.tileView.getLeft() + r.tileView.getWidth() / 2; |
| int y = r.tileView.getTop() + mTileLayout.getOffsetTop(r) + r.tileView.getHeight() / 2 |
| + getTop(); |
| handleShowDetailImpl(r, show, x, y); |
| } |
| |
| private void handleShowDetailImpl(Record r, boolean show, int x, int y) { |
| setDetailRecord(show ? r : null); |
| fireShowingDetail(show ? r.detailAdapter : null, x, y); |
| } |
| |
| private void setDetailRecord(Record r) { |
| if (r == mDetailRecord) return; |
| mDetailRecord = r; |
| final boolean scanState = mDetailRecord instanceof TileRecord |
| && ((TileRecord) mDetailRecord).scanState; |
| fireScanStateChanged(scanState); |
| } |
| |
| void setGridContentVisibility(boolean visible) { |
| int newVis = visible ? VISIBLE : INVISIBLE; |
| setVisibility(newVis); |
| if (mGridContentVisible != visible) { |
| MetricsLogger.visibility(mContext, MetricsEvent.QS_PANEL, newVis); |
| } |
| mGridContentVisible = visible; |
| } |
| |
| private void logTiles() { |
| for (int i = 0; i < mRecords.size(); i++) { |
| TileRecord tileRecord = mRecords.get(i); |
| MetricsLogger.visible(mContext, tileRecord.tile.getMetricsCategory()); |
| } |
| } |
| |
| private void fireShowingDetail(DetailAdapter detail, int x, int y) { |
| if (mCallback != null) { |
| mCallback.onShowingDetail(detail, x, y); |
| } |
| } |
| |
| private void fireToggleStateChanged(boolean state) { |
| if (mCallback != null) { |
| mCallback.onToggleStateChanged(state); |
| } |
| } |
| |
| private void fireScanStateChanged(boolean state) { |
| if (mCallback != null) { |
| mCallback.onScanStateChanged(state); |
| } |
| } |
| |
| public void clickTile(ComponentName tile) { |
| final String spec = CustomTile.toSpec(tile); |
| final int N = mRecords.size(); |
| for (int i = 0; i < N; i++) { |
| if (mRecords.get(i).tile.getTileSpec().equals(spec)) { |
| mRecords.get(i).tile.click(); |
| break; |
| } |
| } |
| } |
| |
| QSTileLayout getTileLayout() { |
| return mTileLayout; |
| } |
| |
| QSTileBaseView getTileView(QSTile<?> tile) { |
| for (TileRecord r : mRecords) { |
| if (r.tile == tile) { |
| return r.tileView; |
| } |
| } |
| return null; |
| } |
| |
| public QSFooter getFooter() { |
| return mFooter; |
| } |
| |
| private class H extends Handler { |
| private static final int SHOW_DETAIL = 1; |
| private static final int SET_TILE_VISIBILITY = 2; |
| @Override |
| public void handleMessage(Message msg) { |
| if (msg.what == SHOW_DETAIL) { |
| handleShowDetail((Record)msg.obj, msg.arg1 != 0); |
| } |
| } |
| } |
| |
| protected static class Record { |
| DetailAdapter detailAdapter; |
| int x; |
| int y; |
| } |
| |
| public static final class TileRecord extends Record { |
| public QSTile<?> tile; |
| public QSTileBaseView tileView; |
| public boolean scanState; |
| public QSTile.Callback callback; |
| } |
| |
| public interface Callback { |
| void onShowingDetail(DetailAdapter detail, int x, int y); |
| void onToggleStateChanged(boolean state); |
| void onScanStateChanged(boolean state); |
| } |
| |
| public interface QSTileLayout { |
| void addTile(TileRecord tile); |
| void removeTile(TileRecord tile); |
| int getOffsetTop(TileRecord tile); |
| boolean updateResources(); |
| |
| void setListening(boolean listening); |
| } |
| } |