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/*
* Copyright (C) 2020 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.screenshot;
import static java.util.Objects.requireNonNull;
import android.app.PendingIntent;
import android.content.Context;
import android.graphics.drawable.Icon;
import android.util.AttributeSet;
import android.util.Log;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.TextView;
import com.android.systemui.R;
/**
* View for a chip with an icon and text.
*/
public class OverlayActionChip extends FrameLayout {
private static final String TAG = "ScreenshotActionChip";
private ImageView mIconView;
private TextView mTextView;
private boolean mIsPending = false;
public OverlayActionChip(Context context) {
this(context, null);
}
public OverlayActionChip(Context context, AttributeSet attrs) {
this(context, attrs, 0);
}
public OverlayActionChip(Context context, AttributeSet attrs, int defStyleAttr) {
this(context, attrs, defStyleAttr, 0);
}
public OverlayActionChip(
Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
super(context, attrs, defStyleAttr, defStyleRes);
}
@Override
protected void onFinishInflate() {
mIconView = requireNonNull(findViewById(R.id.overlay_action_chip_icon));
mTextView = requireNonNull(findViewById(R.id.overlay_action_chip_text));
updatePadding(mTextView.getText().length() > 0);
}
@Override
public void setPressed(boolean pressed) {
// override pressed state to true if there is an action pending
super.setPressed(mIsPending || pressed);
}
/**
* Set chip icon and whether to tint with theme color
*/
public void setIcon(Icon icon, boolean tint) {
mIconView.setImageIcon(icon);
if (!tint) {
mIconView.setImageTintList(null);
}
}
/**
* Set chip text
*/
public void setText(CharSequence text) {
mTextView.setText(text);
updatePadding(text.length() > 0);
}
/**
* Set PendingIntent to be sent and Runnable to be run, when chip is clicked
*/
public void setPendingIntent(PendingIntent intent, Runnable finisher) {
setOnClickListener(v -> {
try {
intent.send();
finisher.run();
} catch (PendingIntent.CanceledException e) {
Log.e(TAG, "Intent cancelled", e);
}
});
}
/**
* Set pressed state of chip (to be used when chip is clicked before underlying intent is ready)
*/
public void setIsPending(boolean isPending) {
mIsPending = isPending;
setPressed(mIsPending);
}
private void updatePadding(boolean hasText) {
LinearLayout.LayoutParams iconParams =
(LinearLayout.LayoutParams) mIconView.getLayoutParams();
LinearLayout.LayoutParams textParams =
(LinearLayout.LayoutParams) mTextView.getLayoutParams();
if (hasText) {
int paddingHorizontal = mContext.getResources().getDimensionPixelSize(
R.dimen.overlay_action_chip_padding_horizontal);
int spacing = mContext.getResources().getDimensionPixelSize(
R.dimen.overlay_action_chip_spacing);
iconParams.setMarginStart(paddingHorizontal);
iconParams.setMarginEnd(spacing);
textParams.setMarginEnd(paddingHorizontal);
} else {
int paddingHorizontal = mContext.getResources().getDimensionPixelSize(
R.dimen.overlay_action_chip_icon_only_padding_horizontal);
iconParams.setMarginStart(paddingHorizontal);
iconParams.setMarginEnd(paddingHorizontal);
}
mIconView.setLayoutParams(iconParams);
mTextView.setLayoutParams(textParams);
}
}
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