DeleteTargetDialog.java

/*
 * Copyright 2014 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.overlord.dtgov.ui.client.local.pages.targets;

import javax.annotation.PostConstruct;
import javax.enterprise.context.Dependent;
import javax.inject.Inject;

import org.jboss.errai.ui.shared.api.annotations.DataField;
import org.jboss.errai.ui.shared.api.annotations.EventHandler;
import org.jboss.errai.ui.shared.api.annotations.Templated;
import org.overlord.commons.gwt.client.local.widgets.ModalDialog;
import org.overlord.dtgov.ui.client.local.ClientMessages;
import org.overlord.dtgov.ui.client.local.events.DialogOkCancelEvent;
import org.overlord.dtgov.ui.client.local.events.DialogOkCancelEvent.Handler;
import org.overlord.dtgov.ui.client.local.events.DialogOkCancelEvent.HasDialogOkCancelHandlers;
import org.overlord.dtgov.ui.client.shared.beans.TargetSummaryBean;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.InlineLabel;

/**
 * Dialog Modal widget that allows to delete a Target and refresh the
 * TargetsPage
 *
 * @author David Virgil Naranjo
 */
@Templated("/org/overlord/dtgov/ui/client/local/site/dialogs/delete-target-dialog.html#delete-target-dialog")
@Dependent
public class DeleteTargetDialog extends ModalDialog implements HasDialogOkCancelHandlers {
    @Inject
    @DataField("delete-target-submit-button")
    private Button _submitButton;

    /** The _i18n. */
    @Inject
    private ClientMessages _i18n;

    /** The _workflow query. */
    private TargetSummaryBean _target;

    /** The _projectname. */
    @Inject
    @DataField
    private InlineLabel targetName;

    /**
     * Instantiates a new delete target dialog.
     */
    public DeleteTargetDialog() {
    }

    /**
     * On post construct.
     */
    @PostConstruct
    protected void onPostConstruct() {
        if (_target != null) {
            targetName.setText(_target.getName());
        }

    }

    /**
     * @see org.overlord.sramp.ui.client.local.widgets.bootstrap.ModalDialog#show()
     */
    @Override
    public void show() {
        super.show();
    }

    /**
     * On submit click.
     *
     * @param event
     *            the event
     */
    @EventHandler("delete-target-submit-button")
    public void onSubmitClick(ClickEvent event) {
        this.hide(false);
        DialogOkCancelEvent.fire(this, true);
    }

    /**
     * Gets the submit button.
     *
     * @return the submit button
     */
    public Button getSubmitButton() {
        return _submitButton;
    }

    /**
     * Sets the submit button.
     *
     * @param submitButton
     *            the new submit button
     */
    public void setSubmitButton(Button submitButton) {
        this._submitButton = submitButton;
    }

    /**
     * Gets the i18n.
     *
     * @return the i18n
     */
    public ClientMessages getI18n() {
        return _i18n;
    }

    /**
     * Sets the i18n.
     *
     * @param i18n
     *            the new i18n
     */
    public void setI18n(ClientMessages i18n) {
        this._i18n = i18n;
    }

    /**
     * Gets the target.
     *
     * @return the target
     */
    public TargetSummaryBean getTarget() {
        return _target;
    }

    /**
     * Sets the target.
     *
     * @param target
     *            the new target
     */
    public void setTarget(TargetSummaryBean target) {
        this._target = target;
        if (target != null) {
            this.targetName.setText(this._target.getName());
        }
    }

    /**
     * @see org.overlord.dtgov.ui.client.local.events.DialogOkCancelEvent.HasDialogOkCancelHandlers#addDialogOkCancelHandler(org.overlord.dtgov.ui.client.local.events.DialogOkCancelEvent.Handler)
     */
    @Override
    public HandlerRegistration addDialogOkCancelHandler(Handler handler) {
        return super.addHandler(handler, DialogOkCancelEvent.getType());
    }


}