Re: MaterialModal in gwt-material-1.5.0.jar

Oops! Sorry I missed the attachment. It's available from my Google Drive.

On Friday, April 29, 2016 at 4:58:04 PM UTC-4, Velusamy Velu wrote:

Hello -

I wanted to move my project to gwt-material-1.5.0 from 1.4.  The move could have been painless but for the MaterialModal.  Changing from static to instance model seems like the right thing to do.  As a precaution I created a simple pilot project with gwt-material-1.5.0.jar and followed the steps as in (http://gwtmaterialdesign.github.io/gwt-material-demo/#!gettingstarted).  This project is not a Maven project so I downloaded the gwt-material-1.5.0.jar file.

It brings up simple button as show above.  The idea is to show a modal when the button is clicked.

The problem is it just doesn't work right.  A gray screen appears without the content, like this.

Here are the snippets of code (I also have attached the Eclipse project file as a zip) -

in the entry point class's job is to show a button defined in an UiBinder called ModalLauncher -

        ModalLauncher launcher = new ModalLauncher();
        RootPanel.get("sendButtonContainer").add(launcher);

the module launcher's UI is

<ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder" xmlns:g="urn:import:com.google.gwt.user.client.ui"
 xmlns:m="urn:import:gwt.material.design.client.ui">
 <g:HTMLPanel>
 <m:MaterialButton text="Show Modal" ui:field="button" margin="15" />
 </g:HTMLPanel>
</ui:UiBinder>

its java counterpart is

    @UiHandler("button")

    void handleClick(ClickEvent event) {
        AboutUs aboutUs = new AboutUs();
        aboutUs.show();
    }

the AboutUs is

<!DOCTYPE ui:UiBinder SYSTEM "http://dl.google.com/gwt/DTD/xhtml.ent">
<ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder" xmlns:g="urn:import:com.google.gwt.user.client.ui"
 xmlns:m="urn:import:gwt.material.design.client.ui">

 <g:HTMLPanel>
   <m:MaterialModal type="DEFAULT" inDuration="500" outDuration="500"
     ui:field="aboutUsModal" backgroundColor="blue" dismissable="true">
     <m:MaterialModalContent>
       <m:MaterialTitle title="Default Modal" description="Howdy world!" />
     </m:MaterialModalContent>
     <m:MaterialModalFooter>
       <m:MaterialButton text="Close Modal" type="FLAT" />
     </m:MaterialModalFooter>
   </m:MaterialModal>
 </g:HTMLPanel>

</ui:UiBinder>

and its java counterpart is - 

    interface AboutUsUiBinder extends UiBinder<Widget, AboutUs> {
    }

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

    @UiField
    MaterialModal aboutUsModal;

    public AboutUs() {
        initWidget(uiBinder.createAndBindUi(this));
    }

    void show() {
        aboutUsModal.openModal();
    }

Any help would be highly appreciated.

Thanks

Sam Velu

http://peruselab.com

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