package com.mylhyl.circledialog.view;
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import android.content.Context;
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import android.view.Gravity;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.RelativeLayout;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import com.mylhyl.circledialog.internal.BackgroundHelper;
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import com.mylhyl.circledialog.internal.CircleParams;
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import com.mylhyl.circledialog.internal.Controller;
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import com.mylhyl.circledialog.params.DialogParams;
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import com.mylhyl.circledialog.params.SubTitleParams;
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import com.mylhyl.circledialog.params.TitleParams;
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import com.mylhyl.circledialog.view.listener.OnCreateTitleListener;
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/**
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* Created by hupei on 2017/3/29.
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* <p>
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* 对话框标题
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* <ul>
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* 变更记录：
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* <li>add: 2020/4/27 八阿哥 since 5.2.0 增加底部分隔线</li>
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* </ul>
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*/
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final class TitleView extends LinearLayout {
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private RelativeLayout mTitleLayout;
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private ImageView mTitleIcon;
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private TextView mTitleView;
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private TextView mSubTitleView;
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private DialogParams mDialogParams;
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private TitleParams mTitleParams;
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private SubTitleParams mSubTitleParams;
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private OnCreateTitleListener mOnCreateTitleListener;
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public TitleView(Context context, CircleParams circleParams) {
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super(context);
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this.mDialogParams = circleParams.dialogParams;
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this.mTitleParams = circleParams.titleParams;
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this.mSubTitleParams = circleParams.subTitleParams;
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this.mOnCreateTitleListener = circleParams.circleListeners.createTitleListener;
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init();
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}
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public void refreshText() {
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if (mTitleParams == null || mTitleView == null) return;
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mTitleView.setText(mTitleParams.text);
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if (mSubTitleView != null) {
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mSubTitleView.setText(mSubTitleParams.text);
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}
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}
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private void init() {
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setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
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setOrientation(LinearLayout.VERTICAL);
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createTitleLayout();
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//标题图标
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createTitleIcon();
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//标题
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createTitle();
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//副标题
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createSubTitle();
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if (mOnCreateTitleListener != null) {
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mOnCreateTitleListener.onCreateTitle(mTitleIcon, mTitleView, mSubTitleView);
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}
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}
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private void createTitleLayout() {
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mTitleLayout = new RelativeLayout(getContext());
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addView(mTitleLayout);
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mTitleLayout.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.WRAP_CONTENT));
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mTitleLayout.setGravity(mTitleParams.gravity);
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mTitleLayout.setPadding(50, 0, 50, 0);
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//如果标题没有背景色，则使用默认色
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int backgroundColor = mTitleParams.backgroundColor != 0
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? mTitleParams.backgroundColor : mDialogParams.backgroundColor;
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BackgroundHelper.handleTitleBackground(mTitleLayout, backgroundColor, mDialogParams);
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}
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@NonNull
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private void createTitleIcon() {
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mTitleIcon = new ImageView(getContext());
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mTitleIcon.setId(android.R.id.icon);
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RelativeLayout.LayoutParams layoutParamsTitleIcon = new RelativeLayout.LayoutParams(
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RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
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layoutParamsTitleIcon.addRule(RelativeLayout.LEFT_OF, android.R.id.title);
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layoutParamsTitleIcon.addRule(RelativeLayout.CENTER_VERTICAL);
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mTitleIcon.setLayoutParams(layoutParamsTitleIcon);
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if (mTitleParams.icon != 0) {
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mTitleIcon.setImageResource(mTitleParams.icon);
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mTitleIcon.setVisibility(VISIBLE);
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} else {
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mTitleIcon.setVisibility(GONE);
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}
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mTitleLayout.addView(mTitleIcon);
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}
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@NonNull
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private void createTitle() {
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mTitleView = new TextView(getContext());
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mTitleLayout.addView(mTitleView);
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if (mDialogParams.typeface != null) {
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mTitleView.setTypeface(mDialogParams.typeface);
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}
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mTitleView.setGravity(Gravity.CENTER);
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mTitleView.setId(android.R.id.title);
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RelativeLayout.LayoutParams layoutParamsTitle = new RelativeLayout.LayoutParams(
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RelativeLayout.LayoutParams.WRAP_CONTENT, RelativeLayout.LayoutParams.WRAP_CONTENT);
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layoutParamsTitle.addRule(RelativeLayout.CENTER_HORIZONTAL);
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mTitleView.setLayoutParams(layoutParamsTitle);
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if (mTitleParams.height != 0) {
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mTitleView.setHeight(Controller.dp2px(getContext(), mTitleParams.height));
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}
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mTitleView.setTextColor(mTitleParams.textColor);
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mTitleView.setTextSize(mTitleParams.textSize);
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mTitleView.setText(mTitleParams.text);
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mTitleView.setTypeface(mTitleView.getTypeface(), mTitleParams.styleText);
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int[] padding = mTitleParams.padding;
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if (padding == null) {
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return;
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}
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if (mTitleParams.isShowBottomDivider) {
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padding[3] = padding[3] == 0 ? padding[1] : padding[3];
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DividerView dividerView = new DividerView(getContext(), LinearLayout.HORIZONTAL);
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addView(dividerView);
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}
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mTitleView.setPadding(Controller.dp2px(getContext(), padding[0]), Controller.dp2px(getContext(), padding[1]),
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Controller.dp2px(getContext(), padding[2]), Controller.dp2px(getContext(), padding[3]));
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}
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@Nullable
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private void createSubTitle() {
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if (mSubTitleParams == null) {
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return;
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}
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mSubTitleView = new TextView(getContext());
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mSubTitleView.setId(android.R.id.summary);
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addView(mSubTitleView);
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if (mDialogParams.typeface != null) {
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mSubTitleView.setTypeface(mDialogParams.typeface);
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}
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mSubTitleView.setGravity(Gravity.CENTER);
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setSubTitleBg(mSubTitleView, mSubTitleParams.backgroundColor, mDialogParams.backgroundColor);
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mSubTitleView.setGravity(mSubTitleParams.gravity);
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if (mSubTitleParams.height != 0) {
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mSubTitleView.setHeight(Controller.dp2px(getContext(), mSubTitleParams.height));
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}
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mSubTitleView.setTextColor(mSubTitleParams.textColor);
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mSubTitleView.setTextSize(mSubTitleParams.textSize);
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mSubTitleView.setText(mSubTitleParams.text);
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mSubTitleView.setTypeface(mSubTitleView.getTypeface(), mSubTitleParams.styleText);
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int[] padding = mSubTitleParams.padding;
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if (padding == null) {
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return;
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}
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if (mSubTitleParams.isShowBottomDivider) {
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padding[3] = padding[3] == 0 ? padding[1] : padding[3];
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DividerView dividerView = new DividerView(getContext(), LinearLayout.HORIZONTAL);
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addView(dividerView);
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}
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mSubTitleView.setPadding(Controller.dp2px(getContext(), padding[0]), Controller.dp2px(getContext(),
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padding[1]), Controller.dp2px(getContext(), padding[2]), Controller.dp2px(getContext(), padding[3]));
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}
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private void setSubTitleBg(TextView subTitle, int tbg, int dbg) {
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//如果标题没有背景色，则使用默认色
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int bgColor = tbg != 0 ? tbg : dbg;
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subTitle.setBackgroundColor(bgColor);
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}
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}
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