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99 lines
2.8 KiB
99 lines
2.8 KiB
package com.henninghall.date_picker;
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import android.view.View;
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import android.widget.RelativeLayout;
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import com.facebook.react.bridge.Dynamic;
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import com.henninghall.date_picker.props.DateProp;
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import com.henninghall.date_picker.props.FadeToColorProp;
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import com.henninghall.date_picker.props.HeightProp;
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import com.henninghall.date_picker.props.LocaleProp;
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import com.henninghall.date_picker.props.ModeProp;
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import com.henninghall.date_picker.props.TextColorProp;
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import com.henninghall.date_picker.ui.UIManager;
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import java.util.ArrayList;
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public class PickerView extends RelativeLayout {
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private final View rootView = inflate(getContext(), R.layout.datepicker_view, this);
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private final UIManager uiManager;
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private State state;
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private ArrayList<String> updatedProps = new ArrayList<>();
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public PickerView() {
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super(DatePickerManager.context);
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state = new State();
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uiManager = new UIManager(state, this);
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}
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public void update() {
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if(updatedProps.contains(FadeToColorProp.name)) {
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uiManager.updateFadeToColor();
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}
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if(updatedProps.contains(TextColorProp.name)) {
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uiManager.updateTextColor();
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}
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if(updatedProps.contains(ModeProp.name)) {
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uiManager.updateWheelVisibility();
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}
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if(updatedProps.contains(HeightProp.name)) {
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uiManager.updateHeight();
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}
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if(updatedProps.contains(ModeProp.name) || updatedProps.contains(LocaleProp.name)) {
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uiManager.updateWheelOrder();
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}
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ArrayList<String> noDisplayValueChangeProps = new ArrayList<String>(){{
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add(DateProp.name);
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add(FadeToColorProp.name);
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add(TextColorProp.name);
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}};
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updatedProps.removeAll(noDisplayValueChangeProps);
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if(updatedProps.size() != 0) {
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uiManager.updateDisplayValues();
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}
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uiManager.setWheelsToDate();
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updatedProps = new ArrayList<>();
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}
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public void updateProp(String propName, Dynamic value) {
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state.setProp(propName, value);
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updatedProps.add(propName);
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}
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public void scroll(int wheelIndex, int scrollTimes) {
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uiManager.scroll(wheelIndex, scrollTimes);
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}
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public View getRootView(){
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return rootView;
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}
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private final Runnable measureAndLayout = new Runnable() {
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@Override
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public void run() {
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measure(
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MeasureSpec.makeMeasureSpec(getWidth(), MeasureSpec.EXACTLY),
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MeasureSpec.makeMeasureSpec(getHeight(), MeasureSpec.EXACTLY));
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layout(getLeft(), getTop(), getRight(), getBottom());
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}
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};
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@Override
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public void requestLayout() {
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super.requestLayout();
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post(measureAndLayout);
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}
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}
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