web.diva.client.view.core.SaveAsPanel.java Source code

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Here is the source code for web.diva.client.view.core.SaveAsPanel.java

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package web.diva.client.view.core;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.safehtml.shared.SafeHtml;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.gwt.user.client.ui.VerticalPanel;

/**
 *
 * @author Yehia Farag
 */
public class SaveAsPanel extends PopupPanel {

    private final HTML downloadLink, openLink;
    HandlerRegistration reg1, reg2;

    public SaveAsPanel(String fileType, final String url) {
        this.setAnimationEnabled(true);
        this.ensureDebugId("cwBasicPopup-imagePopup");
        this.setModal(false);

        VerticalPanel framLayout = new VerticalPanel();
        framLayout.setWidth("200px");
        framLayout.setHeight("80px");

        VerticalPanel mainBodyLayout = new VerticalPanel();
        mainBodyLayout.setWidth("198px");
        mainBodyLayout.setHeight("78px");

        mainBodyLayout.setStyleName("modalPanelBody");

        HorizontalPanel topLayout = new HorizontalPanel();
        topLayout.setWidth("200px");
        topLayout.setHeight("20px");
        Label title = new Label("Save " + fileType);
        title.setStyleName("labelheader");
        topLayout.add(title);
        title.setWidth(150 + "px");

        Label closeBtn = new Label();

        closeBtn.addStyleName("close");
        closeBtn.setHeight("16px");
        closeBtn.setWidth("16px");

        topLayout.add(closeBtn);

        topLayout.setCellVerticalAlignment(closeBtn, HorizontalPanel.ALIGN_TOP);
        topLayout.setCellHorizontalAlignment(closeBtn, HorizontalPanel.ALIGN_RIGHT);

        topLayout.setCellVerticalAlignment(closeBtn, HorizontalPanel.ALIGN_TOP);
        topLayout.setCellHorizontalAlignment(closeBtn, HorizontalPanel.ALIGN_RIGHT);

        final HorizontalPanel btnsLayout = new HorizontalPanel();
        btnsLayout.setWidth("198px");
        btnsLayout.setHeight("30px");
        mainBodyLayout.add(btnsLayout);
        mainBodyLayout.setCellVerticalAlignment(btnsLayout, VerticalPanel.ALIGN_MIDDLE);
        mainBodyLayout.setCellHorizontalAlignment(btnsLayout, VerticalPanel.ALIGN_CENTER);

        //        downloadLink = new HTML("<a href='"+url+"'style='color: black;'target='_blank' download> Save As</a>");
        downloadLink = new HTML(new SafeHtml() {

            @Override
            public String asString() {
                return "<a href='" + url + "'style='color: black;'target='_blank' download> Save As</a>";
            }
        });
        downloadLink.setStyleName("buttonRounded");
        downloadLink.setWidth("60px");
        btnsLayout.add(downloadLink);
        btnsLayout.setCellVerticalAlignment(downloadLink, HorizontalPanel.ALIGN_MIDDLE);
        btnsLayout.setCellHorizontalAlignment(downloadLink, HorizontalPanel.ALIGN_CENTER);

        openLink = new HTML(new SafeHtml() {

            @Override
            public String asString() {
                return ("<a href='" + url + "'style='color: black;'target='_blank' > Open</a>");
            }
        });
        openLink.setStyleName("buttonRounded");
        openLink.setWidth("60px");
        btnsLayout.add(openLink);
        btnsLayout.setCellVerticalAlignment(openLink, HorizontalPanel.ALIGN_MIDDLE);
        btnsLayout.setCellHorizontalAlignment(openLink, HorizontalPanel.ALIGN_CENTER);

        //        ClickHandler hideHandler = new ClickHandler() {
        //
        //            @Override
        //            public void onClick(ClickEvent event) {
        ////                reg1.removeHandler();
        ////                reg2.removeHandler();
        //                clear();                
        //                hide(true);
        //
        //            }
        //        }; 
        //       reg1 =downloadLink.addClickHandler(hideHandler);
        //       reg2= openLink.addClickHandler(hideHandler);
        //        closeBtn.addClickHandler(hideHandler);
        closeBtn.addDomHandler(new ClickHandler() {

            @Override
            public void onClick(ClickEvent event) {
                clear();
                hide(true);
            }
        }, ClickEvent.getType());

        framLayout.add(topLayout);
        framLayout.add(mainBodyLayout);
        this.setWidget(framLayout);
        framLayout.setStyleName("modalPanelLayout");

    }

    public void setResourceUrl(String url) {
        downloadLink.setHTML("<a href='" + url + "'style='color: black;' download> Save As</a>");
        openLink.setHTML("<a href='" + url + "'style='color: black;'target='_blank' > Open</a>");

    }

}