90 lines
2.3 KiB
Java
90 lines
2.3 KiB
Java
package de.srsoftware.web4rail.actions;
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import java.util.List;
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import java.util.Map;
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import org.json.JSONObject;
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import de.srsoftware.web4rail.BaseClass;
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import de.srsoftware.web4rail.LoadCallback;
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import de.srsoftware.web4rail.Params;
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import de.srsoftware.web4rail.tags.Fieldset;
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import de.srsoftware.web4rail.tags.Label;
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import de.srsoftware.web4rail.tags.Window;
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import de.srsoftware.web4rail.tiles.TextDisplay;
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import de.srsoftware.web4rail.tiles.Tile;
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public class SetDisplayText extends TextAction{
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private TextDisplay display;
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private static final String DISPLAY = "display";
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public SetDisplayText(BaseClass parent) {
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super(parent);
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}
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@Override
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public boolean fire(Context context) {
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plan.place(display.text(fill(text, context)));
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return true;
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}
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@Override
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protected String highlightId() {
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return isSet(display) ? display.id().toString() : null;
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}
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@Override
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public JSONObject json() {
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JSONObject json = super.json();
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if (isSet(display)) json.put(DISPLAY, display.id());
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return json;
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}
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@Override
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protected Label label() {
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return new Label(t("Text to show on display")+COL);
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}
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@Override
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public Action load(JSONObject json) {
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if (json.has(DISPLAY)) new LoadCallback() {
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@Override
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public void afterLoad() {
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display = (TextDisplay) plan.get(Id.from(json,DISPLAY), false);
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}
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};
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return super.load(json);
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}
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@Override
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protected void removeChild(BaseClass child) {
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if (child == display) display = null;
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super.removeChild(child);
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}
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@Override
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protected Window properties(List<Fieldset> preForm, FormInput formInputs, List<Fieldset> postForm,String...errors) {
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formInputs.add(t("Display")+": "+(isNull(display) ? t("unset") : display),button(t("Select from plan"),Map.of(ACTION,ACTION_UPDATE,ASSIGN,DISPLAY)));
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return super.properties(preForm, formInputs, postForm,errors);
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}
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@Override
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public String toString() {
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return isNull(display) ? "["+t("Click here to select display!")+"]" : t("Display \"{}\" on {}.",text,display);
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}
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@Override
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protected Object update(Params params) {
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if (params.containsKey(DISPLAY)) {
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Tile object = plan.get(new Id(params.getString(DISPLAY)), true);
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if (object instanceof TextDisplay) {
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display = (TextDisplay) object;
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} else return t("Clicked tile is not a {}!",t("display"));
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}
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return super.update(params);
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}
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}
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