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117 lines
3.6 KiB
117 lines
3.6 KiB
package com.henninghall.date_picker;
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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.DividerHeightProp;
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import com.henninghall.date_picker.props.Is24hourSourceProp;
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import com.henninghall.date_picker.props.MaximumDateProp;
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import com.henninghall.date_picker.props.MinimumDateProp;
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import com.henninghall.date_picker.props.MinuteIntervalProp;
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import com.henninghall.date_picker.props.UtcProp;
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import com.henninghall.date_picker.props.VariantProp;
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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 UIManager uiManager;
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private State state = new 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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}
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public void update() {
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if (didUpdate(VariantProp.name)) {
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this.removeAllViewsInLayout();
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inflate(getContext(), state.derived.getRootLayout(), this);
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uiManager = new UIManager(state, this);
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}
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if (didUpdate(FadeToColorProp.name)) {
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uiManager.updateFadeToColor();
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}
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if (didUpdate(TextColorProp.name)) {
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uiManager.updateTextColor();
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}
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if (didUpdate(ModeProp.name, VariantProp.name, Is24hourSourceProp.name)) {
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uiManager.updateWheelVisibility();
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}
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if (didUpdate(HeightProp.name)) {
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uiManager.updateHeight();
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}
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if (didUpdate(DividerHeightProp.name)) {
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uiManager.updateDividerHeight();
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}
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if (didUpdate(ModeProp.name, LocaleProp.name, VariantProp.name, Is24hourSourceProp.name)) {
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uiManager.updateWheelOrder();
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}
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if (didUpdate(ModeProp.name)) {
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uiManager.updateWheelPadding();
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}
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if (didUpdate(DateProp.name, HeightProp.name, LocaleProp.name,
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MaximumDateProp.name, MinimumDateProp.name, MinuteIntervalProp.name, ModeProp.name,
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UtcProp.name, VariantProp.name
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)) {
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uiManager.updateDisplayValues();
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}
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if (didUpdate(ModeProp.name, LocaleProp.name)) {
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uiManager.updateAccessibilityValues();
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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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private boolean didUpdate(String... propNames) {
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for (String propName : propNames) {
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if (updatedProps.contains(propName)) return true;
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}
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return false;
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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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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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