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package com.android.systemui.qs;
import android.content.Context;
import android.content.res.Resources;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import com.android.systemui.R;
public class QSPage extends ViewGroup {
private static final String TAG = "QSPage";
static final float TILE_ASPECT = 1.2f;
private int mCellWidth;
private int mCellHeight;
private int mLargeCellWidth;
private int mLargeCellHeight;
private int mGridHeight;
private QSDragPanel mPanel;
private int mPage;
private boolean mAdapterEditingState;
public QSPage(Context context, QSDragPanel panel, int page) {
super(context);
mPanel = panel;
mPage = page;
updateResources();
setClipChildren(false);
setClipToPadding(false);
setClipToOutline(false);
}
@Override
public boolean hasOverlappingRendering() {
return false;
}
public int getPageIndex() {
return mPage;
}
public void updateResources() {
final Resources res = mContext.getResources();
final int columns = Math.max(1, res.getInteger(R.integer.quick_settings_num_columns));
mCellHeight = res.getDimensionPixelSize(R.dimen.qs_tile_height);
mCellWidth = (int)(mCellHeight * TILE_ASPECT);
mLargeCellHeight = res.getDimensionPixelSize(R.dimen.qs_dual_tile_height);
mLargeCellWidth = (int)(mLargeCellHeight * TILE_ASPECT);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
final int width = MeasureSpec.getSize(widthMeasureSpec);
if (mPanel.mCurrentlyAnimating.isEmpty() && !mPanel.isDragging()) {
int r = -1;
int c = -1;
int rows = 0;
for (QSPanel.TileRecord ts : mPanel.mRecords) {
QSDragPanel.DragTileRecord record = (QSDragPanel.DragTileRecord) ts;
if (record.page != mPage) continue;
if (record.tileView.getVisibility() == GONE) continue;
if (mPage == 0 && r == 0 && c == 1 && mPanel.mFirstRowLarge) {
r = 1;
c = 0;
} else if (r == -1 || c == (mPanel.getColumnCount() - 1)) {
r++;
c = 0;
} else {
c++;
}
record.row = r;
record.col = c;
rows = r + 1;
}
mGridHeight = mPanel.getRowTop(rows);
}
View previousView = mPanel.getBrightnessView();
for (QSPanel.TileRecord ts : mPanel.mRecords) {
QSDragPanel.DragTileRecord record = (QSDragPanel.DragTileRecord) ts;
if (record.page != mPage) continue;
if (record.page != record.destinationPage) continue;
final boolean dual = dualRecord(record);
if (record.tileView.setDual(dual, record.tile.hasDualTargetsDetails())) {
record.tileView.handleStateChanged(record.tile.getState());
}
if (record.tileView.getVisibility() == GONE) continue;
final int cw = dual ? mLargeCellWidth : mCellWidth;
final int ch = dual ? mLargeCellHeight : mCellHeight;
record.tileView.measure(exactly(cw), exactly(ch));
previousView = record.tileView.updateAccessibilityOrder(previousView);
}
setMeasuredDimension(width, mGridHeight);
}
@Override
protected void onLayout(boolean changed, int l, int t, int r, int b) {
final int w = getWidth();
boolean isRtl = getLayoutDirection() == LAYOUT_DIRECTION_RTL;
for (QSPanel.TileRecord ts : mPanel.mRecords) {
QSDragPanel.DragTileRecord record = (QSDragPanel.DragTileRecord) ts;
if (record.page != mPage) continue;
if (record.page != record.destinationPage) continue;
if (record.tileView.getVisibility() == GONE) continue;
final int cols = mPanel.getColumnCount(mPage, record.row);
int left = mPanel.getLeft(record.row, record.col, cols, dualRecord(record));
final int top = mPanel.getRowTop(record.row);
int right;
int tileWith = record.tileView.getMeasuredWidth();
if (isRtl) {
right = w - left;
left = right - tileWith;
} else {
right = left + tileWith;
}
if (mPanel.isAnimating(record)) {
record.tileView.layout(record.tileView.getLeft(), record.tileView.getTop(),
record.tileView.getRight(), record.tileView.getBottom());
continue;
}
if (false) {
Log.v(TAG + "-" + mPage, "laying out " + record + ", top: " + top + ", left: " + left);
Log.d(TAG, record + " wiping translations: "
+ record.tileView.getTranslationX()
+ ", " + record.tileView.getTranslationY());
}
record.tileView.setTranslationX(0);
record.tileView.setTranslationY(0);
record.destination.x = record.tileView.getX();
record.destination.y = record.tileView.getY();
record.tileView.layout(left, top, right, top + record.tileView.getMeasuredHeight());
}
}
public boolean getAdapterEditingState() {
return mAdapterEditingState;
}
public void setAdapterEditingState(boolean editing) {
this.mAdapterEditingState = editing;
}
public boolean dualRecord(QSPanel.TileRecord record) {
return mPanel.mFirstRowLarge && record.row == 0 && mPage == 0;
}
private static int exactly(int size) {
return MeasureSpec.makeMeasureSpec(size, MeasureSpec.EXACTLY);
}
}
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