org.ednovo.gooru.client.mvp.shelf.DeleteConfirmPopupVc.java Source code

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Here is the source code for org.ednovo.gooru.client.mvp.shelf.DeleteConfirmPopupVc.java

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/*******************************************************************************
 * Copyright 2013 Ednovo d/b/a Gooru. All rights reserved.
 * 
 *  http://www.goorulearning.org/
 * 
 *  Permission is hereby granted, free of charge, to any person obtaining
 *  a copy of this software and associated documentation files (the
 *  "Software"), to deal in the Software without restriction, including
 *  without limitation the rights to use, copy, modify, merge, publish,
 *  distribute, sublicense, and/or sell copies of the Software, and to
 *  permit persons to whom the Software is furnished to do so, subject to
 *  the following conditions:
 * 
 *  The above copyright notice and this permission notice shall be
 *  included in all copies or substantial portions of the Software.
 * 
 *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 *  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 *  LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 *  OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 *  WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 ******************************************************************************/
package org.ednovo.gooru.client.mvp.shelf;

import org.ednovo.gooru.client.gin.AppClientFactory;
import org.ednovo.gooru.client.mvp.search.event.SetHeaderZIndexEvent;
import org.ednovo.gooru.client.uc.AppPopUp;
import org.ednovo.gooru.client.uc.BlueButtonUc;
import org.ednovo.gooru.shared.util.MessageProperties;

import com.google.gwt.core.client.GWT;
import com.google.gwt.dom.client.Style.FontStyle;
import com.google.gwt.dom.client.Style.TextAlign;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.KeyCodes;
import com.google.gwt.event.dom.client.KeyUpEvent;
import com.google.gwt.event.dom.client.KeyUpHandler;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.uibinder.client.UiHandler;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Anchor;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.TextBox;
import com.google.gwt.user.client.ui.Widget;

/**
 * @author Search Team
 * 
 */
public abstract class DeleteConfirmPopupVc extends AppPopUp implements MessageProperties {

    /*@UiField
    Anchor cancelAnr;*/

    @UiField
    Button okButtonUc, cancelAnr;

    @UiField
    TextBox inlineTxtBox;

    @UiField
    Label entityLbl, loadingTextLbl, permenantText, typeDeleteText;

    @UiField
    FlowPanel buttonContainer, msgFlowPanel;

    @UiField
    HTML confirmMessagesText;

    private String confirmText = GL0558.toUpperCase();

    private static DeleteConfirmPopupVcUiBinder uiBinder = GWT.create(DeleteConfirmPopupVcUiBinder.class);

    interface DeleteConfirmPopupVcUiBinder extends UiBinder<Widget, DeleteConfirmPopupVc> {
    }

    /**
     * Class constructor to set title and content text for pop up
     * 
     * @param title
     *            is the header of the pop up
     * @param entityInfo
     *            is the content text of the pop up
     */
    public DeleteConfirmPopupVc(String title, String entityInfo) {
        super();
        setContent(title, uiBinder.createAndBindUi(this));
        setStyleName("deleteResourcePopup");
        inlineTxtBox.getElement().setAttribute("placeholder", GL0826);
        inlineTxtBox.addKeyUpHandler(new ValidateConfirmText());
        inlineTxtBox.getElement().setId("txtInline");
        okButtonUc.getElement().setId("btnOk");
        cancelAnr.getElement().setId("lnkCancel");
        msgFlowPanel.getElement().getStyle().setTextAlign(TextAlign.CENTER);
        entityLbl.setText(" " + entityInfo);
        setModal(true);
        Window.enableScrolling(false);
        AppClientFactory.fireEvent(new SetHeaderZIndexEvent(99, false));
        loadingTextLbl.getElement().getStyle().setFontStyle(FontStyle.ITALIC);
        loadingTextLbl.setVisible(false);
        buttonContainer.setVisible(true);
        show();
        center();
        confirmMessagesText.setHTML(GL0824);
        permenantText.setText(GL0825);
        typeDeleteText.setText(GL0826);
        okButtonUc.setText(GL0190);
        cancelAnr.setText(GL0142);
        loadingTextLbl.setText(GL0560);
        //GL0190
    }

    /*@Override
    public void onUnload(){
       hide(true);
    }*/

    /**
     * Hide {@link DeleteConfirmPopupVc} popup
     * 
     * @param clickEvent
     *            instance of {@link ClickEvent}
     */
    @UiHandler("cancelAnr")
    public void onCancelClick(ClickEvent clickEvent) {
        hide();
        Window.enableScrolling(true);
        AppClientFactory.fireEvent(new SetHeaderZIndexEvent(0, true));

    }

    /**
     * confirm to to remove the content
     * 
     * @param clickEvent
     *            instance of {@link ClickEvent}
     */
    @UiHandler("okButtonUc")
    public void removeResource(ClickEvent clickEvent) {
        if (inlineTxtBox.getText().trim().equalsIgnoreCase(getConfirmText())) {
            this.onTextConfirmed();
            buttonContainer.setVisible(false);
            loadingTextLbl.setVisible(true);

        }
    }

    /**
     * key handler to validate action text
     * 
     * @author Search Team
     * 
     */
    private class ValidateConfirmText implements KeyUpHandler {

        @Override
        public void onKeyUp(KeyUpEvent event) {
            okButtonUc.setStyleName("deleteCollectionDisabledButton");
            if (inlineTxtBox.getText().trim().equalsIgnoreCase(getConfirmText())) {
                okButtonUc.setStyleName("overRideBlueButtonDelete");
                if (event.getNativeKeyCode() == KeyCodes.KEY_ENTER) {
                    onTextConfirmed();
                }
            }
        }
    }

    public abstract void onTextConfirmed();

    /**
     * @return the confirmText
     */
    public String getConfirmText() {
        return confirmText;
    }

    /**
     * @param confirmText
     *            the confirmText to set
     */
    public void setConfirmText(String confirmText) {
        this.confirmText = confirmText;
    }

}