one printpreview only

[sindroide]

hey hello smartgwt team... I need your help please!

If I call

Canvas.showPrintPreview(new Object[]{w}, null ,"Titulo", null, new Window(), "Impresion");

I can get one printpreview.... I mean if I close printpreview window, when I click print preview buttom again... browser is like loading something but no printpreview window show up again.

calling

Canvas.showPrintPreview(w);

shows my window printpreview everytime I want.

this happens on GC, FF and IE
I only need to define differents dimension for the printpriview window, that why I can not call Canvas.showPrintPreview(w); (without settings)

thanks in advance for your help!

[sindroide]

capture and dev console log

11:08:39.161 [ERROR] [other] Uncaught exception escaped
com.google.gwt.core.client.JavaScriptException: (TypeError): Object [PrintCanvas ID:isc_PrintCanvas_0] has no method '__getInnerHTML'
stack: TypeError: Object [PrintCanvas ID:isc_PrintCanvas_0] has no method '__getInnerHTML'
at [object Object].<anonymous> (unknown source)
at __gwt_jsInvoke (http://127.0.0.1:8888/other/hosted.html?other:70:35)
at eval at eval (native v8natives.js:131:1)
at Object.<anonymous> (unknown source)
at unknown source
at __gwt_jsInvoke (http://127.0.0.1:8888/other/hosted.html?other:70:35)
at eval at eval (native v8natives.js:131:1)
at Object.<anonymous> (unknown source)
at Object.fireCallback (http://127.0.0.1:8888/other/sc/modul...Core.js:270:44)
at Object.fireCallback (http://127.0.0.1:8888/other/sc/modul...Core.js:362:60)
type: undefined_method
arguments: __getInnerHTML,[PrintCanvas ID:isc_PrintCanvas_0]
__gwt_ObjectId: 202
at com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:195)
at com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:120)
at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:507)
at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:264)
at com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
at com.google.gwt.core.client.impl.Impl.apply(Impl.java)
at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:188)
...
etc
...

and

11:10:36.117 [ERROR] [other] Uncaught exception escaped
com.google.gwt.core.client.JavaScriptException: (TypeError): Object [object DOMWindow] has no method 'assignHTML'
stack: TypeError: Object [object DOMWindow] has no method 'assignHTML'
at Object.setHTML (http://127.0.0.1:8888/other/sc/modul...ore.js:3085:34)
at Object.$57j (http://127.0.0.1:8888/other/sc/modul...re.js:3103:129)
at Object.fireCallback (http://127.0.0.1:8888/other/sc/modul...Core.js:270:44)
at Object.getPrintHTML (http://127.0.0.1:8888/other/sc/modul...ore.js:2971:13)
at Object.gotComponentPrintHTML (http://127.0.0.1:8888/other/sc/modul...ore.js:2973:67)
at Object.fireCallback (http://127.0.0.1:8888/other/sc/modul...Core.js:270:44)
at Object.fireCallback (http://127.0.0.1:8888/other/sc/modul...Core.js:362:60)
at http://127.0.0.1:8888/other/sc/modul...tion.js:483:87
at http://127.0.0.1:8888/other/sc/modul...re.js:1859:333
at Object.<anonymous> (http://127.0.0.1:8888/other/sc/modul...re.js:1861:115)
type: undefined_method
arguments: assignHTML,[object DOMWindow]

etc

hope this mean something for you
thanks!


using smartgwt 2.1 and GWT 2.0.3

[smartgwt.dev]

Can you try using the latest nightly build and see if the problem still exists?

[sindroide]

thanks so much for your answer... exactly same behaviour

I downloaded from http://www.smartclient.com/smartgwt/builds/latest/

the latest nightly release, so I changed smartgwt2.1.jar to the new file downloaded smartgwt.jar (supose that it's 2.2)

I also try to do my own static showprintpreview method on Canvas extended class. And had the same result.

After all, is it ok trying to set width of printpreview window... ? I'm on a wrapper and cant use the hole screen

thanks again!

hoping your replay

[smartgwt.dev]

Please post a minimal standalone testcase.

[sindroide]

test runnable case

import com.google.gwt.core.client.EntryPoint;
import com.smartgwt.client.widgets.Canvas;
import com.smartgwt.client.widgets.HTMLPane;
import com.smartgwt.client.widgets.Window;
import com.smartgwt.client.widgets.form.DynamicForm;
import com.smartgwt.client.widgets.form.fields.ButtonItem;
import com.smartgwt.client.widgets.form.fields.events.ClickEvent;
import com.smartgwt.client.widgets.form.fields.events.ClickHandler;

public class Test implements EntryPoint {
public void onModuleLoad() {

final Window w = new Window();
w.setWidth100();
w.setHeight100();

DynamicForm df = new DynamicForm();
df.setWidth100();
df.setHeight100();
ButtonItem b = new ButtonItem();
b.setName("Click");

df.setItems(b);
b.addClickHandler(new ClickHandler(){

@Override
public void onClick(ClickEvent event) {
// TODO Auto-generated method stub
Canvas.showPrintPreview(new Object[]{w}, null, "Titulo", null, new Window(), "Impresion");
}

});
HTMLPane h = new HTMLPane();
h.setContents("hola");
w.addItem(h);
w.addItem(df);
w.show();
}
}


the idea is showing more than one time printpreview.... close it and try it again

[sindroide]

sorry ... did you find anything? any idea how can I go on with this, at least a previous dirty solution?

thanks for your replay!

[sindroide]

should I give up on this?

nothing I can do about it?

thanks for your answer!

[sindroide]

it would be more than great to drop some lines here about this!

thankssss!!!

[sindroide]

I tried again just in case this was fixed with gwt 2.0.3 and smartgwt 2.3

var _3=this.getIFrameWindow();_3.assignHTML(_1);this.fireCallback(_2,["printPreview","callback"],[this,_2])}

this is what firebug says when I click again to get my print preview

_3.assignHTML is not a function

Line 3163

thanks in advance if you hace some advice on this