EditDocumentZones.java

package org.genericsystem.cv.watch;

import java.io.Serializable;
import java.util.Arrays;

import org.genericsystem.api.core.Snapshot;
import org.genericsystem.common.Generic;
import org.genericsystem.common.Root;
import org.genericsystem.cv.model.Doc.DocInstance;
import org.genericsystem.cv.model.ImgFilter.ImgFilterInstance;
import org.genericsystem.cv.model.ZoneGeneric.ZoneInstance;
import org.genericsystem.cv.model.ZoneText;
import org.genericsystem.cv.model.ZoneText.ZoneTextInstance;
import org.genericsystem.cv.watch.EditDocumentZones.TextDiv;
import org.genericsystem.reactor.Context;
import org.genericsystem.reactor.Tag;
import org.genericsystem.reactor.annotations.Attribute;
import org.genericsystem.reactor.annotations.BindAction;
import org.genericsystem.reactor.annotations.BindText;
import org.genericsystem.reactor.annotations.Children;
import org.genericsystem.reactor.annotations.ForEach;
import org.genericsystem.reactor.annotations.InheritStyle;
import org.genericsystem.reactor.annotations.SelectContext;
import org.genericsystem.reactor.annotations.SetText;
import org.genericsystem.reactor.annotations.Style;
import org.genericsystem.reactor.annotations.Style.FlexDirectionStyle;
import org.genericsystem.reactor.annotations.StyleClass;
import org.genericsystem.reactor.annotations.Switch;
import org.genericsystem.reactor.context.ContextAction;
import org.genericsystem.reactor.context.ContextAction.CANCEL;
import org.genericsystem.reactor.context.ContextAction.RESET_SELECTION;
import org.genericsystem.reactor.context.ObservableContextSelector.HOLDER_ADDITION_ENABLED_SELECTOR;
import org.genericsystem.reactor.context.ObservableContextSelector.SELECTION_SELECTOR;
import org.genericsystem.reactor.context.ObservableListExtractor;
import org.genericsystem.reactor.context.TagSwitcher;
import org.genericsystem.reactor.context.TextBinding;
import org.genericsystem.reactor.contextproperties.SelectionDefaults;
import org.genericsystem.reactor.gscomponents.FlexDirection;
import org.genericsystem.reactor.gscomponents.FlexDiv;
import org.genericsystem.reactor.gscomponents.HtmlTag.HtmlButton;
import org.genericsystem.reactor.gscomponents.HtmlTag.HtmlDatalist;
import org.genericsystem.reactor.gscomponents.HtmlTag.HtmlHyperLink;
import org.genericsystem.reactor.gscomponents.HtmlTag.HtmlImg;
import org.genericsystem.reactor.gscomponents.HtmlTag.HtmlOption;
import org.genericsystem.reactor.gscomponents.InputTextWithConversion.InputTextEditorWithConversionForDatalist;
import org.genericsystem.reactor.gscomponents.InputWithDatalist;
import org.genericsystem.reactor.gscomponents.Modal.ModalEditor;

import javafx.beans.property.SimpleStringProperty;
import javafx.beans.value.ObservableValue;
import javafx.collections.ObservableList;

@Children(FlexDiv.class)
@Children(path = FlexDiv.class, value = { HtmlHyperLink.class, TextDiv.class })
@InheritStyle("background-color")
@Style(path = FlexDiv.class, name = "max-height", value = "90%")
@Style(path = FlexDiv.class, name = "width", value = "inherit")
@BindAction(path = { FlexDiv.class, HtmlHyperLink.class }, value = RESET_SELECTION.class)
public class EditDocumentZones extends ModalEditor {

	@FlexDirectionStyle(FlexDirection.COLUMN)
	@Children({ FlexDiv.class, FlexDiv.class })
	@Children(path = FlexDiv.class, pos = 0, value = { FlexDiv.class, FlexDiv.class })
	@Children(path = { FlexDiv.class, FlexDiv.class }, pos = { 0, 0 }, value = Image.class)
	@Children(path = FlexDiv.class, pos = 1, value = { Validate.class, Cancel.class })
	@Children(path = { FlexDiv.class, FlexDiv.class }, pos = { 0, 1 }, value = ZoneTextDiv.class)
	@FlexDirectionStyle(path = FlexDiv.class, value = FlexDirection.ROW)
	@Style(path = FlexDiv.class, pos = 1, name = "justify-content", value = "center")
	@Style(path = FlexDiv.class, pos = 1, name = "align-items", value = "center")
	@SelectContext(path = FlexDiv.class, pos = 0, value = SELECTION_SELECTOR.class)
	@SelectContext(path = { FlexDiv.class, FlexDiv.class }, pos = { 0, -1 }, value = SELECTION_SELECTOR.class)
	public static class TextDiv extends FlexDiv {

	}

	@SetText("Save")
	@BindAction(value = SAVE.class)
	public static class Validate extends HtmlButton {
		// Persists the changes
	}

	@SetText("Cancel")
	@BindAction(value = { CANCEL.class, RESET_SELECTION.class })
	public static class Cancel extends HtmlButton {
		// Cancel the changes
	}

	@Style(name = "margin", value = "0.5em")
	@Style(name = "flex", value = "0 0 auto")
	@Style(name = "justify-content", value = "center")
	@Style(name = "align-items", value = "center")
	public static class Image extends HtmlImg {
		@Override
		public void init() {
			bindAttribute("src", "imgadr",
					context -> new SimpleStringProperty((String) context.getGeneric().getValue()));
		}
	}

	@FlexDirectionStyle(FlexDirection.COLUMN)
	@Children({ ZoneLabelInput.class, ZonesDetails.class })
	@ForEach(ZONE_SELECTOR.class)
	public static class ZoneTextDiv extends FlexDiv {
		// For each zone, create a div with label + inputText
		// and create a div for the results for all filters

	}

	@FlexDirectionStyle(FlexDirection.ROW)
	@Children({ ZoneLabelAdmin.class, ZoneLabelNormal.class, ZoneInput.class })
	public static class ZoneLabelInput extends FlexDiv {

	}
	
	@Switch(TagSwitcher.ADMIN_MODE_ONLY.class)
	@BindText(ZONE_LABEL.class)
	@BindAction(MODAL_DISPLAY_FLEX_CUSTOM.class)
	@Attribute(name = "name", value = "zone")
	public static class ZoneLabelAdmin extends HtmlHyperLink {
		// Define the zone label in admin mode
	}
	
	@Switch(TagSwitcher.NORMAL_MODE_ONLY.class)
	@BindText(ZONE_LABEL.class)
	@Attribute(name = "name", value = "zone")
	public static class ZoneLabelNormal extends FlexDiv {
		// Define the zone label in normal mode
	}

	@ForEach(path = { HtmlDatalist.class, HtmlOption.class }, value = DATALIST_SELECTOR.class)
	@Children({ CustomInputDatalist.class, HtmlDatalist.class })
	@StyleClass(path = CustomInputDatalist.class, value = "glowing-border")
	@SelectContext(HOLDER_ADDITION_ENABLED_SELECTOR.class)
	public static class ZoneInput extends InputWithDatalist implements SelectionDefaults {
		// Define the inputText
	}
	
	public static class CustomInputDatalist extends InputTextEditorWithConversionForDatalist {
		@Override
		protected Generic updateGeneric(Context context, Serializable newValue) {
			ZoneTextInstance zti = (ZoneTextInstance) context.getGeneric();
			DocInstance docInstance = zti.getDoc();
			ZoneInstance zoneInstance = zti.getZone();
			ImgFilterInstance imgFilterInstance = zti.getImgFilter();			
			return context.getGeneric().getMeta().setInstance(newValue, docInstance, zoneInstance, imgFilterInstance);
		}
	}
	
	public static class DATALIST_SELECTOR implements ObservableListExtractor {
		@SuppressWarnings({ "unchecked", "rawtypes" })
		@Override
		public ObservableList<Generic> apply(Generic[] generics) {
			ZoneTextInstance zti = (ZoneTextInstance) generics[0];
			Generic currentDoc = generics[1];
			Root root = currentDoc.getRoot();
			Snapshot<ZoneTextInstance> zoneTextInstances = (Snapshot) currentDoc.getHolders(root.find(ZoneText.class))
					.filter(z -> ((ZoneTextInstance) z).getZoneNum() == zti.getZoneNum() && !z.getValue().toString().isEmpty());
			return (ObservableList) zoneTextInstances.toObservableList()
					.sorted((g1, g2) -> Integer.compare(g1.getZoneNum(), g2.getZoneNum()));
		}
	}

	public static class ZONE_SELECTOR implements ObservableListExtractor {
		@SuppressWarnings({ "unchecked", "rawtypes" })
		@Override
		public ObservableList<Generic> apply(Generic[] generics) {
			Generic currentDoc = generics[0];
			Root root = currentDoc.getRoot();
			System.out.println("Document: " + currentDoc.info());
			Snapshot<ZoneTextInstance> zoneTextInstances = (Snapshot) currentDoc.getHolders(root.find(ZoneText.class))
					.filter(zt -> "reality".equals(((ZoneTextInstance) zt).getImgFilter().getValue()));
			return (ObservableList) zoneTextInstances.toObservableList()
					.sorted((g1, g2) -> Integer.compare(g1.getZoneNum(), g2.getZoneNum()));
		}
	}

	public static class ZONE_LABEL implements TextBinding {
		@Override
		public ObservableValue<String> apply(Context context, Tag tag) {
			return new SimpleStringProperty("Zone " + ((ZoneTextInstance) context.getGenerics()[0]).getZone());
		}
	}

	public static class MODAL_DISPLAY_FLEX_CUSTOM implements ContextAction {
		@Override
		public void accept(Context context, Tag tag) {
			Tag ancestor = tag.getParent().getParent(); // ZoneTextDiv
//			ancestor.getObservableChildren().forEach(System.out::println);
			ancestor.find(ModalWithDisplay.class).getDisplayProperty(context).setValue("flex");
		}
	}
	
	public static class SAVE implements ContextAction {
		@Override
		public void accept(Context context, Tag tag) {
			System.out.println("Saving text for class " + Arrays.asList(context.getGenerics()));
			context.flush();
//			context.getGeneric().getRoot().getCurrentCache().flush();
		}
	}
}