142 lines
4.0 KiB
Java
142 lines
4.0 KiB
Java
package de.srsoftware.web4rail.actions;
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import java.util.HashMap;
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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.tools.Tag;
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import de.srsoftware.web4rail.Application;
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import de.srsoftware.web4rail.BaseClass;
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import de.srsoftware.web4rail.tags.Fieldset;
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import de.srsoftware.web4rail.tags.Input;
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import de.srsoftware.web4rail.tags.Window;
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import de.srsoftware.web4rail.tiles.Contact;
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import de.srsoftware.web4rail.tiles.Contact.Listener;
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import de.srsoftware.web4rail.tiles.Tile;
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public class WaitForContact extends ActionList {
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private static final String TIMEOUT = "timeout";
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private static final String TIMEOUT_ACTIONS = "timeout_actions";
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ActionList timeoutActions = new ActionList(this);
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boolean fired = false;
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public WaitForContact(BaseClass parent) {
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super(parent);
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}
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private Contact contact = null;
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private int timeout = 10000;
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@Override
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public boolean fire(Context context) {
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LOG.debug("{}.fire(...) called, waiting for {}.",this,contact);
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if (isNull(contact)) return false;
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fired = false;
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Listener listener = new Listener() {
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@Override
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public void fired() {
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LOG.debug("{} triggered, firing {}",contact,actions);
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fired = true;
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contact.removeListener(this);
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WaitForContact.super.fire(context);
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}
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};
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contact.addListener(listener);
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Application.threadPool.execute(new Thread() { // remove listener after timout
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@Override
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public void run() {
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try {
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sleep(timeout);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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contact.removeListener(listener);
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LOG.debug("{} timed out, firing {}",this,timeoutActions);
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if (!fired) timeoutActions.fire(context);
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}
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});
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return true;
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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(contact)) json.put(CONTACT, contact.id());
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json.put(TIMEOUT, timeout);
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if (!timeoutActions.isEmpty()) {
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json.put(TIMEOUT_ACTIONS, timeoutActions.json());
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}
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return json;
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}
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@Override
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public Tag list() {
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Tag list = super.list();
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for (Tag child : list.children()) {
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if (child.is("ol")) {
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break;
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}
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}
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timeoutActions.list().addTo(new Tag("span").content(t("On timeout (after {} ms)",timeout)+":")).addTo(list);
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return list;
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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(CONTACT)) {
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String cid = json.getString(CONTACT);
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contact = BaseClass.get(new Id(cid));
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if (isNull(contact)) {
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Application.threadPool.execute(new Thread() {
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@Override
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public void run() {
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try {
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sleep(1000);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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contact = BaseClass.get(new Id(cid));
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}
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});
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}
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}
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if (json.has(TIMEOUT)) timeout = json.getInt(TIMEOUT);
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if (json.has(TIMEOUT_ACTIONS)) timeoutActions.load(json.getJSONObject(TIMEOUT_ACTIONS));
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return super.load(json);
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}
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@Override
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protected Window properties(List<Fieldset> preForm, FormInput formInputs, List<Fieldset> postForm) {
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formInputs.add(t("Contact")+": "+(isNull(contact) ? t("unset") : contact),button(t("Select from plan"),Map.of(ACTION,ACTION_UPDATE,ASSIGN,CONTACT)));
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formInputs.add(t("Timeout"),new Input(TIMEOUT,timeout).numeric().addTo(new Tag("span")).content(NBSP+"ms"));
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Fieldset fieldset = new Fieldset(t("Actions on timeout"));
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fieldset.id("actions");
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timeoutActions.list().addTo(fieldset);
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postForm.add(fieldset);
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return super.properties(preForm, formInputs, postForm);
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}
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@Override
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public String toString() {
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return isSet(contact) ? t("Wait for {}, then",contact) : "["+t("Click here to setup contact")+"]";
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}
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@Override
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protected Object update(HashMap<String, String> params) {
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if (params.containsKey(CONTACT)) {
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Tile tile = BaseClass.get(new Id(params.get(CONTACT)));
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if (tile instanceof Contact) {
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contact = (Contact) tile;
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} else return t("Clicked tile is not a {}!",t("contact"));
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}
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if (params.containsKey(TIMEOUT)) timeout = Integer.parseInt(params.get(TIMEOUT));
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return super.update(params);
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}
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}
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