Google Groups like toolbar in GWT
Hi, I'm just wondering how it's possible to realize a toolbar for my program that recreates the functionalities of the toolbar present here in google groups when we write a comment. I'm not referring specifically to the toolbar for the rich text area, but the toolbar as a generic toolbar that contains buttons with an image and a tooltip associated, or a combobox to select something (e.g. in this case the font or the size), or the drop-down button to select the text background color. In general all the features present in this toolbar (the toolbar that appears here in google groups when we write a comment) usable in my GWT project. Is there a way to recreate it? What is the right technique to recreate it? Should I use the MenuBar class or something else? Ciao. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/oAJ7plyYJAgJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Using Google web fonts
There have been a few posts here and on StackOverflow, but I've still
got an issue with using Google Web fonts in my GWT app.
In my module .gwt.xml file I have
inherits name='com.google.gwt.user.theme.clean.Clean' /
stylesheet src=http://fonts.googleapis.com/css?
family=Roboto:regular,medium,thin,italic,mediumitalic /
I have in my CSS file
body, table td, select, button {
font-family: Roboto, sans-serif;
}
I have Resources.java with
@Source(css/my.css)
public CssResource css();
and in my app I do:
Resources.INSTANCE.css().ensureInjected();
This all works well except for certain GWT widgets, which have a hard-
coded font. e.g. in clean.css such as:
.gwt-TextBox {
padding: 5px 4px;
border: 1px solid #ccc;
border-top: 1px solid #999;
font-size: small;
font-family: Arial Unicode MS, Arial, sans-serif;
}
which is the last style applied, so my TextBox always has an Arial
font and not the Roboto which I want.
I'm wondering if there is a way to easily override these to use my
desired font
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Re: Window.open method changing the compatibility settings in IE9 with Windows 7 OS
Hi,
Help required on this issue.
Thanks in advance.
On Mar 6, 7:09 am, ramesh ramesh.jegurup...@gmail.com wrote:
Hi,
I am using GWT 2.3.
My pre settings in IE9 browser for Main screen: Tools menu ---compatibility
view (un check) and Tools menu --compatibility
settings (un check all check box)
In my application i am opening a popup window using Window.open
method from my main screen. when i open and close this popup
compatibility view got enabled in main screen Due to this reason my
main screen got refreshed and its moving to IE7 standard mode.
Winow.open method code :
private static String winUrl = GWT.getHostPageBaseURL();
Window.open(winUrl+contextSenstiveHelpUrl, Name,
menubar=no, +
location=false, +
resizable=yes, +
scrollbars=yes, +
status=no,left=0,top=0,height=+getScreenHeight()
+,width=+getScreenWidth()+,+
dependent=true);
public static native int getScreenHeight() /*-{
return $wnd.screen.height-65;
}-*/;
private static int getScreenWidth(){
return Window.getClientWidth()-5;
}
Can you please give me the solution to resolve this problem ?
Thanks in advance
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Re: Fix or workaround for GWT's incompatibility with XHTML?
On Monday, March 5, 2012 7:15:34 PM UTC+1, Philip Fearon wrote: This issue is with the GWT-generated bootstrap JavaScript file which uses document.write() to inject the GWT-compiled JavaScript into the host HTML page. This method renders XHTML invalid and therefore prevents further processing of the page. It seems that there is a reliable manual method for rewriting this file to use either insertBefore() or insertAfter() - but I'm not yet sure how easy this would be to automate in our build process. Are there any known fixes or workarounds for this issue yet? AFAIK, GWT uses document.write() because it ensures the written scripts execute in order. insertBefore/insertAfter, just like an appendChild or innerHTML give no such guarantee. I believe the xsiframe linker solves this issue (by failing when there are script in your *.gwt.xml) and does not use document.write() (it uses one to write within the iframe where the GWT code is installed, but that's all); not sure it could be used in XHTML though. That being said, XHTML is great from a production-pipeline perspective, but on the web you should strictly stick to serving text/html (and more particularly *not* conditionally serving the same file as text/html or application/xhtml+XML; see http://hixie.ch/advocacy/xhtml ); and that'd solve your problem at the same time. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/tvX5OICibN4J. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...
On Tuesday, March 6, 2012 5:35:51 AM UTC+1, Craig Day wrote: Yeah, things break down pretty badly due to this behaviour. Child proxies added and then removed via ListEditor are still sent to the server on fire(), and subsequent validation of these empty proxies fails the entire request. Really only referenced proxies should be sent, or perhaps a detach/uncreate/delete method on RequestContext that undoes the create() call. Has there been an issue created for this? See http://code.google.com/p/google-web-toolkit/issues/detail?id=6685 Has anyone come up with a workaround for the problem? See issue ;-) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/R4ySzA_Amn0J. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Google is coming to Saudi Arabia
Hi All, I'd like to tell you that Google is coming to Saudi Arabia (Jeddah). This is the second g|saudi day. The first one was on 2011 and was a very successful day. For more information : https://sites.google.com/site/gsaudiarabia20/ Thanks, Marwa -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
That very desirable arrow in the SplitPanel of the new google groups webpage
Hi, As far as I can tell the new Google Groups web page was built with GWT. There is nice little arrow that appears on the left pane of the web page so that you can collapse its content in addition to resize it like the standard GWT SplitLayoutPanel does. Any idea how to get it enabled? is it available out of the box, or is there some code somewhere that I can directly grab? Thanks, Thomas -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/_7jBiGXRe50J. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Sporadic errors during compilation, Checking type argument 0 of type 'java.util.Arrays.ArrayList, no default constructor.
Sorry for the delay in thanking you for your reply. I understand that Objects cannot be serialized, which is why I can't understand the error message. Some more information: DeviceConfiguration is has a generic type, T, which extends DeviceProperty which is an interface. The definition of the field 'properties' is as follows: private MapT, Serializable properties = new HashMapT, Serializable(); So how does the compiler *sometimes* get from HashMapT, Serializable to TreeMapK,V - Serializable - Object? Thanks again, Dan. On Monday, 27 February 2012 13:59:02 UTC, Thomas Broyer wrote: On Sunday, February 26, 2012 2:22:47 AM UTC+1, Dan wrote: [WARN] Checking all subtypes of Object which qualify for serialization This is your problem. See http://code.google.com/webtoolkit/doc/latest/DevGuideServerCommunication.html#DevGuideSerializableTypes -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/T11r-bii6psJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
How to refresh a CellTable correctly to avoid flicker
I have a CellTable with a AsyncDataProvicer. I want to refresh the table every n seconds. So I call table.setVisibleRangeAndClearData(table.getVisibleRange(), true) every n seconds. It works. But the CellTable will flicker during refreshing. How can I avoid the flicker? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Java Api Related Problem
Hello, I have written code for Sending mail, I have mail.jar. I am not using Appengine. And i have removed all the appengine related jars. When I am running the application , it is throwing following exception. ApiProxy$CallNotFoundException: The API package 'mail' or call 'Send()' was not found. Please let me know how it can be fixed. Thanks in advance. With Regards, Ranna -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How to generate and download Excel Files with GWT
Try to use GWT.getHostPageBaseURL() + myfiledownload; -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/LdR5wEDcL-oJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Can someone clear up the use of ClientBundle?
My understanding was that ClientBundle could be used to create a global-type style/image package that would be delivered when needed. I am not sure that is a correct interpretation. Let me explain my use-case: 1) I have an app with 3 implementations (Desktop/Mobile/Table). My hope was to have 3 client bundles that would each serve as the definition for all the images/styles needed in those implementations. 2) In each ui bindler file in a given implementation (for example, shell.ui.xml, viewX.ui.xml, etc.), I use the ui:with field=resources type =...Resources / and their corresponding .java files each have members like: @UiField(provided = true) final Resources resources = GWT.create(Resources. class); 3) I call Resources.INSTANCE.style().ensureInjected() in the constructor of each widget class. 4) However, the styles that are ONLY used in viewX.ui.xml (that don't appear in shell.ui.xml) are never injected (presumably because the ensureInjected() is called for the shell and then each subsequent call is a no-op, per the docs). Am I missing the point of the ClientBundle? Would the proper thing to do be to define any styles specific to viewX in the viewX.ui.xml file using ui:style? Am I just using this incorrectly? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/ju20VIgzvuUJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Adding new emulated methods/classes
Hello again, I was trying to make this work but my understanding of the GWT compiler is really limited. The patch in the issue you suggested really does something else than just modify the emulation for Class (I just overlooked it in the patch file since there are so many changes in the comments), but the way getName worked was overhauled in r5479 (so even changes made in r5226, and reverted in r5229, won't help me a lot) since code that implemented getName was removed from GenerateJavaAST (and I couldn't find the way it was replaced in r5479) GenerateJavaAST.java was later removed in r10490. So back to my question above, how are the emulation classes implemented? Or is there some guidelines for modifying/adding emulation classes? Thanks Honza Dne středa, 22. února 2012 17:05:19 UTC+1 Honza Rames napsal(a): Oops, I was to fast to post the question before I saw there are no real changes in GenerateJavaAST.java. So my previous question doesn't make much sense... On 22 ún, 17:02, Honza Rames rame...@gmail.com wrote: Thanks I'll look into it. Just curious, what are the files in /user/ super/com/google/gwt/emul/java/lang/ used for, it seems that emulation can be done by modifying some of them but Class looks like to be an exception? On 21 ún, 15:29, Thomas Broyer t.bro...@gmail.com wrote: Seehttp://code.google.com/p/google-web-toolkit/issues/detail?id=3404 Dne středa, 22. února 2012 17:05:19 UTC+1 Honza Rames napsal(a): Oops, I was to fast to post the question before I saw there are no real changes in GenerateJavaAST.java. So my previous question doesn't make much sense... On 22 ún, 17:02, Honza Rames rame...@gmail.com wrote: Thanks I'll look into it. Just curious, what are the files in /user/ super/com/google/gwt/emul/java/lang/ used for, it seems that emulation can be done by modifying some of them but Class looks like to be an exception? On 21 ún, 15:29, Thomas Broyer t.bro...@gmail.com wrote: Seehttp://code.google.com/p/google-web-toolkit/issues/detail?id=3404 -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/tbH9SXCUwFcJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
How to add custom styles to custom cells
Hi -
I have a custom cell definition that I want to add a custom style
definition (.quiet) for. In this case, it's a cell that goes into a cell
table. What I have done (and is NOT working) is the following:
interface CellTableResources extends CellTable.Resources {
@Source({CellTable.Style.DEFAULT_CSS, DesktopServiceTable.css})
CellTableStyle cellTableStyle();
}
interface CellTableStyle extends CellTable.Style {
String quiet();
}
I added a .quiet{} rule to my DesktopServiceTable.css
Then, the render() method of my cell class uses the quiet class: @
SafeHtmlTemplates.Template(strong{0}/strongbr/em
class=\quiet\Updated: {1}/em)
The class name is on the em element in the DOM (within the td of the
table), but there is no style associated with it - it's almost like it
wasn't injected or something.
Any ideas?
--
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Compilation Error with jar dependency
Hi I am using GWT 2.4. I have a use case where i need to use classes from a certain jar file. As part of the GWT project in eclipse i added that jar file as a classpath dependency. With this my java compilation went through successfully. However when i tried to do a GWT compile it failed with the following error, [java][ERROR] An internal compiler exception occurred [java] com.google.gwt.dev.jjs.InternalCompilerException: Failed to get JNode [java] at com.google.gwt.dev.jjs.impl.TypeMap.get(TypeMap.java: 140) [java] at com.google.gwt.dev.jjs.impl.TypeMap.get(TypeMap.java:71) [java] at com.google.gwt.dev.jjs.impl.BuildTypeMap.getType(BuildTypeMap.java: 730) [java] at com.google.gwt.dev.jjs.impl.BuildTypeMap.access $000(BuildTypeMap.java:99) [java] at com.google.gwt.dev.jjs.impl.BuildTypeMap $BuildDeclMapVisitor.visit(BuildTypeMap.java:195) [java] at org.eclipse.jdt.internal.compiler.ast.LocalDeclaration.traverse(LocalDeclaration.java: 237) [java] at org.eclipse.jdt.internal.compiler.ast.ForeachStatement.traverse(ForeachStatement.java: 527) [java] at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.traverse(MethodDeclaration.java: 239) [java] at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.traverse(TypeDeclaration.java: 1239) [java] at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.traverse(CompilationUnitDeclaration.java: 687) [java] at com.google.gwt.dev.jjs.impl.BuildTypeMap.createPeersForNonTypeDecls(BuildTypeMap.java: 637) [java] at com.google.gwt.dev.jjs.impl.BuildTypeMap.exec(BuildTypeMap.java:514) [java] at com.google.gwt.dev.jjs.impl.BuildTypeMap.exec(BuildTypeMap.java:523) [java] at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile(JavaToJavaScriptCompiler.java: 599) [java] at com.google.gwt.dev.jjs.JavaScriptCompiler.precompile(JavaScriptCompiler.java: 33) [java] at com.google.gwt.dev.Precompile.precompile(Precompile.java: 284) [java] at com.google.gwt.dev.Precompile.precompile(Precompile.java: 233) [java] at com.google.gwt.dev.Precompile.precompile(Precompile.java: 145) [java] at com.google.gwt.dev.Compiler.run(Compiler.java:232) [java] at com.google.gwt.dev.Compiler.run(Compiler.java:198) [java] at com.google.gwt.dev.Compiler$1.run(Compiler.java:170) [java] at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:88) [java] at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger(CompileTaskRunner.java: 82) [java] at com.google.gwt.dev.Compiler.main(Compiler.java:177) [java] [ERROR] no source info: public interface com.temp.operator.IBuilderOperator [java] extends java.lang.Object [java] /* methods */ [java] public abstract java.lang.String getValue() [java] Firstly why is GWT not able to resolve this dependency. Secondly how do i solve this issue. Thanks, Vicky -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How to add custom styles to custom cells
As soon as you use ClientBundle with CssResource all css classes defined by
a CssResource are obfuscated (unless you disable it in your gwt.xml file).
That means something like .SXYDSS is injected in your website but you
have hardcoded quite in your cell. Obviously this wont work.
So you have to call CellTableStyle.quiet() and put the output (the method
returns the obfuscated class name) into the class attribute of em. As
SafeHtmlTemplates are defined through annotations and you cant access
CssResource methods in a static way you have to make your class attribute
value a method parameter [and you probably have to use SafeStyles (see
SafeStyleUtils and SafeStyleBuilder)], e.g.
@SafeHtmlTemplate(em class=\{2}\ )
SafeHtml template(SafeHtml first, SafeHtml second, String cssClass);
or if GWT complains because of a variable as class attribute value:
@SafeHtmlTemplate(em class=\{2}\ )
SafeHtml template(SafeHtml first, SafeHtml second, SafeStyles cssClass);
-- J.
Am Dienstag, 6. März 2012 17:10:41 UTC+1 schrieb Shaun Tarves:
Hi -
I have a custom cell definition that I want to add a custom style
definition (.quiet) for. In this case, it's a cell that goes into a cell
table. What I have done (and is NOT working) is the following:
interface CellTableResources extends CellTable.Resources {
@Source({CellTable.Style.DEFAULT_CSS, DesktopServiceTable.css})
CellTableStyle cellTableStyle();
}
interface CellTableStyle extends CellTable.Style {
String quiet();
}
I added a .quiet{} rule to my DesktopServiceTable.css
Then, the render() method of my cell class uses the quiet class: @
SafeHtmlTemplates.Template(strong{0}/strongbr/em
class=\quiet\Updated: {1}/em)
The class name is on the em element in the DOM (within the td of the
table), but there is no style associated with it - it's almost like it
wasn't injected or something.
Any ideas?
Am Dienstag, 6. März 2012 17:10:41 UTC+1 schrieb Shaun Tarves:
Hi -
I have a custom cell definition that I want to add a custom style
definition (.quiet) for. In this case, it's a cell that goes into a cell
table. What I have done (and is NOT working) is the following:
interface CellTableResources extends CellTable.Resources {
@Source({CellTable.Style.DEFAULT_CSS, DesktopServiceTable.css})
CellTableStyle cellTableStyle();
}
interface CellTableStyle extends CellTable.Style {
String quiet();
}
I added a .quiet{} rule to my DesktopServiceTable.css
Then, the render() method of my cell class uses the quiet class: @
SafeHtmlTemplates.Template(strong{0}/strongbr/em
class=\quiet\Updated: {1}/em)
The class name is on the em element in the DOM (within the td of the
table), but there is no style associated with it - it's almost like it
wasn't injected or something.
Any ideas?
--
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Re: That very desirable arrow in the SplitPanel of the new google groups webpage
Google Groups does not seem to use SplitLayoutPanel, but custom widgets. On Tuesday, March 6, 2012 2:22:25 PM UTC+1, Thomas Lefort wrote: Hi, As far as I can tell the new Google Groups web page was built with GWT. There is nice little arrow that appears on the left pane of the web page so that you can collapse its content in addition to resize it like the standard GWT SplitLayoutPanel does. Any idea how to get it enabled? is it available out of the box, or is there some code somewhere that I can directly grab? Thanks, Thomas -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/WJI-KI5tTi0J. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How to add custom styles to custom cells
Hi Jens -
Completely overlooked that. Your solution worked correctly with the
String/class name approach. Thanks!
- Shaun
On Tue, Mar 6, 2012 at 11:49 AM, Jens jens.nehlme...@gmail.com wrote:
As soon as you use ClientBundle with CssResource all css classes defined
by a CssResource are obfuscated (unless you disable it in your gwt.xml
file). That means something like .SXYDSS is injected in your website but
you have hardcoded quite in your cell. Obviously this wont work.
So you have to call CellTableStyle.quiet() and put the output (the method
returns the obfuscated class name) into the class attribute of em. As
SafeHtmlTemplates are defined through annotations and you cant access
CssResource methods in a static way you have to make your class attribute
value a method parameter [and you probably have to use SafeStyles (see
SafeStyleUtils and SafeStyleBuilder)], e.g.
@SafeHtmlTemplate(em class=\{2}\ )
SafeHtml template(SafeHtml first, SafeHtml second, String cssClass);
or if GWT complains because of a variable as class attribute value:
@SafeHtmlTemplate(em class=\{2}\ )
SafeHtml template(SafeHtml first, SafeHtml second, SafeStyles cssClass);
-- J.
Am Dienstag, 6. März 2012 17:10:41 UTC+1 schrieb Shaun Tarves:
Hi -
I have a custom cell definition that I want to add a custom style
definition (.quiet) for. In this case, it's a cell that goes into a cell
table. What I have done (and is NOT working) is the following:
interface CellTableResources extends CellTable.Resources {
@Source({CellTable.Style.DEFAU**LT_CSS, DesktopServiceTable.css})
CellTableStyle cellTableStyle();
}
interface CellTableStyle extends CellTable.Style {
String quiet();
}
I added a .quiet{} rule to my DesktopServiceTable.css
Then, the render() method of my cell class uses the quiet class: @
SafeHtmlTemplates.Temp**late(strong{0}/strongbr/**em
class=\quiet\Updated: {1}/em)
The class name is on the em element in the DOM (within the td of the
table), but there is no style associated with it - it's almost like it
wasn't injected or something.
Any ideas?
Am Dienstag, 6. März 2012 17:10:41 UTC+1 schrieb Shaun Tarves:
Hi -
I have a custom cell definition that I want to add a custom style
definition (.quiet) for. In this case, it's a cell that goes into a cell
table. What I have done (and is NOT working) is the following:
interface CellTableResources extends CellTable.Resources {
@Source({CellTable.Style.DEFAU**LT_CSS, DesktopServiceTable.css})
CellTableStyle cellTableStyle();
}
interface CellTableStyle extends CellTable.Style {
String quiet();
}
I added a .quiet{} rule to my DesktopServiceTable.css
Then, the render() method of my cell class uses the quiet class: @
SafeHtmlTemplates.Temp**late(strong{0}/strongbr/**em
class=\quiet\Updated: {1}/em)
The class name is on the em element in the DOM (within the td of the
table), but there is no style associated with it - it's almost like it
wasn't injected or something.
Any ideas?
--
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Re: Google Groups like toolbar in GWT
You cannot use menubar as it is quite restrictive and only works with menuitem. You can just use Composite widget with FlowPanel wrapper taking widgets and align style them in a manner you prefer. On Tuesday, 6 March 2012 14:29:22 UTC+5:30, Magallo wrote: Hi, I'm just wondering how it's possible to realize a toolbar for my program that recreates the functionalities of the toolbar present here in google groups when we write a comment. I'm not referring specifically to the toolbar for the rich text area, but the toolbar as a generic toolbar that contains buttons with an image and a tooltip associated, or a combobox to select something (e.g. in this case the font or the size), or the drop-down button to select the text background color. In general all the features present in this toolbar (the toolbar that appears here in google groups when we write a comment) usable in my GWT project. Is there a way to recreate it? What is the right technique to recreate it? Should I use the MenuBar class or something else? Ciao. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/fy-xYCalsnEJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Large size data transfer within GWT [ERROR] javax.servlet.ServletContext log: Exception while dispatching incoming RPC call
I am working on a GWT based web app for medical image display and processing. The problem is this kind of medical image do not have the standarded fomat and it is a huge bytearray (size: over 18M). I have to directly read the image byte array and send it to the client for display and further processing. When I transfer a little part of the image, the client display the pixels normally. But when I transfer the whole image, the console promotes error: [ERROR] javax.servlet.ServletContext log: Exception while dispatching incoming RPC call java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Unknown Source) at java.util.Arrays.copyOf(Unknown Source) at java.util.ArrayList.ensureCapacity(Unknown Source) at java.util.ArrayList.add(Unknown Source) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.append(ServerSerializationStreamWriter.java: 583) at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeInt(AbstractSerializationStreamWriter.java: 100) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter $VectorWriter$6.write(ServerSerializationStreamWriter.java:233) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeArray(ServerSerializationStreamWriter.java: 639) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl(ServerSerializationStreamWriter.java: 743) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java: 621) at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java: 126) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter $ValueWriter$8.write(ServerSerializationStreamWriter.java:153) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java: 539) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeClass(ServerSerializationStreamWriter.java: 709) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl(ServerSerializationStreamWriter.java: 748) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java: 621) at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java: 126) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter $ValueWriter$8.write(ServerSerializationStreamWriter.java:153) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java: 539) at com.google.gwt.user.server.rpc.RPC.encodeResponse(RPC.java:616) at com.google.gwt.user.server.rpc.RPC.encodeResponseForSuccess(RPC.java: 474) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java: 571) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java: 208) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java: 248) at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java: 62) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: 511) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1166) at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java: 35) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java: 58) This might be the size limitation of data transfer within GWT, as I've found other‘s solution like: encode the byte array by using com.google.gwt.user.server.Base64Utils.toBase64(byte[]) . But this method does not work for IE 7. and IE8 has 32kb limit.. IE9 does not have this limit. The structure if my project is very simple and clear: Client side: -ImageService.java -ImageServiceAsync.java -WebImage.java (interface) -ImageArray.java (store the image data from server) Server side: -ImageServiceImpl.java I used a button to active this image data delivery. In the background, ImageServiceImpl read a medical image from disk file and send the data array to client. Now as the limitation that I metioned above, this process will not be succesful if I sent the whole image data. How can I do to complete this process succesfully? I wonder if there is a way to continuously deliver
Re: DataGrid right click
In the application html file ensure you have set up body tag like - body
*oncontextmenu=return
false;*
This suppresses the *default *browser context menu.
On Tuesday, 6 March 2012 09:26:13 UTC+5:30, Daniel Mauricio Patino León
wrote:
Iam trying to figure out how to implement a right click to my
DataGrid, here is my code:
@UiField(provided=true) DataGridEmployeeProxy dataGrid = new
DataGridEmployeeProxy(){
protected void onBrowserEvent2(Event event) {
switch (DOM.eventGetType(event)) {
case Event.ONMOUSEDOWN:
if (DOM.eventGetButton(event) ==
Event.BUTTON_RIGHT) {
event.preventDefault();
event.stopPropagation();
PopupPanel pop = new PopupPanel(true);
MenuBar menuBar = new MenuBar(true);
menuBar.setVisible(true);
menuBar.addItem(new MenuItem(Click
me, new Command() {
@Override
public void execute() {
Window.alert(Clicked
me!);
}
}));
menuBar.addItem(new MenuItem(Poke
me,new Command(){
@Override
public void
execute() {
Window.alert(Poked
me!);
}
}));
pop.setWidget(menuBar);
pop.setPopupPosition(DOM.eventGetClientX(event)
,DOM.eventGetClientY(event));
pop.show();
} else {
super.onBrowserEvent2(event);
}
break;
default:
super.onBrowserEvent2(event);
break;
}
};
};
This works ok but dont know how to prevent the default browser right
click behavior.
Any help would be nice. Thank you.
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Re: Large size data transfer within GWT [ERROR] javax.servlet.ServletContext log: Exception while dispatching incoming RPC call
Its a server side OOM exception so you should increase your Java heap space for your application server using -Xmx (max heap size) JVM parameter. Your server JVM just don't have enough memory to build the RPC response. If you want to display the image you always have the data URI limitations in IE6-8. Because of that most people use a HttpServlet to directly return the image with the correct mime type. That way the browser can directly display the image. Take a look at: https://groups.google.com/d/topic/google-web-toolkit/CWwkYQjQ0q4/discussion -- J. Am Dienstag, 6. März 2012 17:51:58 UTC+1 schrieb OxyGen: I am working on a GWT based web app for medical image display and processing. The problem is this kind of medical image do not have the standarded fomat and it is a huge bytearray (size: over 18M). I have to directly read the image byte array and send it to the client for display and further processing. When I transfer a little part of the image, the client display the pixels normally. But when I transfer the whole image, the console promotes error: [ERROR] javax.servlet.ServletContext log: Exception while dispatching incoming RPC call java.lang.OutOfMemoryError: Java heap space at java.util.Arrays.copyOf(Unknown Source) at java.util.Arrays.copyOf(Unknown Source) at java.util.ArrayList.ensureCapacity(Unknown Source) at java.util.ArrayList.add(Unknown Source) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.append(ServerSerializationStreamWriter.java: 583) at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeInt(AbstractSerializationStreamWriter.java: 100) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter $VectorWriter$6.write(ServerSerializationStreamWriter.java:233) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeArray(ServerSerializationStreamWriter.java: 639) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl(ServerSerializationStreamWriter.java: 743) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java: 621) at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java: 126) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter $ValueWriter$8.write(ServerSerializationStreamWriter.java:153) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java: 539) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeClass(ServerSerializationStreamWriter.java: 709) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeImpl(ServerSerializationStreamWriter.java: 748) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serialize(ServerSerializationStreamWriter.java: 621) at com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamWriter.writeObject(AbstractSerializationStreamWriter.java: 126) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter $ValueWriter$8.write(ServerSerializationStreamWriter.java:153) at com.google.gwt.user.server.rpc.impl.ServerSerializationStreamWriter.serializeValue(ServerSerializationStreamWriter.java: 539) at com.google.gwt.user.server.rpc.RPC.encodeResponse(RPC.java:616) at com.google.gwt.user.server.rpc.RPC.encodeResponseForSuccess(RPC.java: 474) at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java: 571) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java: 208) at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java: 248) at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java: 62) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: 511) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1166) at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java: 35) at org.mortbay.jetty.servlet.ServletHandler $CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java: 58) This might be the size limitation of data transfer within GWT,
Re: want to set browser to full screen mode
Have you found a solution in the meantime? Am Dienstag, 28. September 2010 16:18:42 UTC+2 schrieb ganesh b: hai to all, i am new to gwt, i want to run my gwt page in full screen mode, can any tell me to to do this. regards ganesh -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/aJSaTEpll0MJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How can I run a GWT application in full screen mode
Have you found a solution in the meantime? @Stevko: Good to know but do you have a solution with example anyway? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/z_rao6bX9LQJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
call google apps script from GWT
Hi,
I'd like to call a google apps script from GWT to create a document
(example of code below) :
public static native void sendDocument() /*-{
// Create and open a document
doc = DocumentApp.create(Document Title);
}-*/;
However when called from GWT, this function returns an Exception as
the object DocumentApp is not initialised.
Is there any way to perform such functionality or the access to Google
Apps Scripts is not possible from GWT ?
Thanks,
Hugues
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Re: How can I run a GWT application in full screen mode
Please don't post the same question on different threads.. But the real answer is that it can't be done anymore with modern browsers -- which is a good thing. I know that Chrome and/or Firefox both allow you to override javascript which tries to hide the address bar and other elements. I personally hate when websites used to do that and I would be more inclined to navigate away from the page and/or block the site if it did. In addition, doing a window.open like that could be interpreted as a popup by some browsers which will trigger a popup blocker and the window would not open at all (unless the user instructed it to do so). If you want full screen you can ASK the user to go into full screen mode (such as by pressing F11), or you can deploy the application to computers which you totally control and turn into kiosks that run the browser in full screen moe. On Tuesday, March 6, 2012 1:55:13 PM UTC-5, Marco wrote: Have you found a solution in the meantime? @Stevko: Good to know but do you have a solution with example anyway? On Tuesday, March 6, 2012 1:55:13 PM UTC-5, Marco wrote: Have you found a solution in the meantime? @Stevko: Good to know but do you have a solution with example anyway? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/bAbkPfc6NUsJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: How can I run a GWT application in full screen mode
I am not sure if this applies to the question asked here, but there are some cases where it is convenient to hide the address bar for example. This is particularly useful for mobile web apps where you want the app to look and feel like it's native and you want to do it serving it as a webpage, not using the phonegap or other's packaging mechanisms out there. I didn't read the whole thing but Marco you might want to take a look at: https://groups.google.com/group/iscroll/browse_thread/thread/dc84f2f87a459d0?tvc=2pli=1 Best regards, Alfredo On Tue, Mar 6, 2012 at 3:11 PM, JoseM jose.a.marti...@gmail.com wrote: Please don't post the same question on different threads.. But the real answer is that it can't be done anymore with modern browsers -- which is a good thing. I know that Chrome and/or Firefox both allow you to override javascript which tries to hide the address bar and other elements. I personally hate when websites used to do that and I would be more inclined to navigate away from the page and/or block the site if it did. In addition, doing a window.open like that could be interpreted as a popup by some browsers which will trigger a popup blocker and the window would not open at all (unless the user instructed it to do so). If you want full screen you can ASK the user to go into full screen mode (such as by pressing F11), or you can deploy the application to computers which you totally control and turn into kiosks that run the browser in full screen moe. On Tuesday, March 6, 2012 1:55:13 PM UTC-5, Marco wrote: Have you found a solution in the meantime? @Stevko: Good to know but do you have a solution with example anyway? On Tuesday, March 6, 2012 1:55:13 PM UTC-5, Marco wrote: Have you found a solution in the meantime? @Stevko: Good to know but do you have a solution with example anyway? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/bAbkPfc6NUsJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Alfredo Quiroga-Villamil AOL/Yahoo/Gmail/MSN IM: lawwton -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: DataGrid right click
Hey Sachin thank you.
Do you know if this property has cross browser support?
2012/3/6 Sachin Shekhar R sachin@gmail.com
In the application html file ensure you have set up body tag like - body
*oncontextmenu=return false;*
This suppresses the *default *browser context menu.
On Tuesday, 6 March 2012 09:26:13 UTC+5:30, Daniel Mauricio Patino León
wrote:
Iam trying to figure out how to implement a right click to my
DataGrid, here is my code:
@UiField(provided=true) DataGridEmployeeProxy dataGrid = new
DataGridEmployeeProxy(){
protected void onBrowserEvent2(Event event) {
switch (DOM.eventGetType(event)) {
case Event.ONMOUSEDOWN:
if (DOM.eventGetButton(event) ==
Event.BUTTON_RIGHT) {
event.preventDefault(**);
event.**stopPropagation();
PopupPanel pop = new PopupPanel(true);
MenuBar menuBar = new MenuBar(true);
menuBar.setVisible(true);
menuBar.addItem(new MenuItem(Click
me, new Command() {
** @Override
** public void execute()
{
**
**Window.alert(Clicked
me!);
** }
** }));
menuBar.addItem(new MenuItem(Poke
me,new Command(){
@Override
** **public void
execute() {
** **
Window.alert(Poked
me!);
** }
}));
pop.setWidget(menuBar);
pop.setPopupPosition(DOM.**eventGetClientX(event)
,DOM.eventGetClientY(event));
pop.show();
} else {
super.onBrowserEvent2(event);
}
break;
default:
super.onBrowserEvent2(event);
break;
}
};
};
This works ok but dont know how to prevent the default browser right
click behavior.
Any help would be nice. Thank you.
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ISC. Daniel Mauricio Patiño León.
Director ejecutivo
Liondev S.A. de C.V.
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Re: Is GWT still being developed?
I think that's just the mirror script being broken and changes are not mirrored to the SVN. On Mon, Mar 5, 2012 at 6:40 PM, Curtis Stanford cur...@stanfordcomputing.com wrote: Great, appreciate the update. On Monday, March 5, 2012 7:37:31 PM UTC-7, Eric Clayberg (Google) wrote: The GWT team is currently focused on an arc of work that has not been released to the external repo yet. On Monday, March 5, 2012 3:24:10 PM UTC-5, Curtis Stanford wrote: I noticed there haven't been any commits to the SVN repository for over a month. Is the writing on the wall for GWT or has the repository moved? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/PAUFsZr8TbgJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: DataGrid right click
event.preventDefault();
event.stopPropagation();
Why these lines doesnt work?
In DataGrid you can overdrive the onBrowserEvent2(){} but it is fired after
the onBrowserEvent(){}
and i think is why my code doesnt work.
Is there another w3c validation pass way to do this?
Thank you.
2012/3/6 Daniel Mauricio Patino León ceo.lion@gmail.com
Hey Sachin thank you.
Do you know if this property has cross browser support?
2012/3/6 Sachin Shekhar R sachin@gmail.com
In the application html file ensure you have set up body tag like - body
*oncontextmenu=return false;*
This suppresses the *default *browser context menu.
On Tuesday, 6 March 2012 09:26:13 UTC+5:30, Daniel Mauricio Patino León
wrote:
Iam trying to figure out how to implement a right click to my
DataGrid, here is my code:
@UiField(provided=true) DataGridEmployeeProxy dataGrid = new
DataGridEmployeeProxy(){
protected void onBrowserEvent2(Event event) {
switch (DOM.eventGetType(event)) {
case Event.ONMOUSEDOWN:
if (DOM.eventGetButton(event) ==
Event.BUTTON_RIGHT) {
event.preventDefault(**);
event.**stopPropagation();
PopupPanel pop = new
PopupPanel(true);
MenuBar menuBar = new MenuBar(true);
menuBar.setVisible(true);
menuBar.addItem(new MenuItem(Click
me, new Command() {
** @Override
** public void execute()
{
**
**Window.alert(Clicked
me!);
** }
** }));
menuBar.addItem(new MenuItem(Poke
me,new Command(){
@Override
** **public void
execute() {
** **
Window.alert(Poked
me!);
** }
}));
pop.setWidget(menuBar);
pop.setPopupPosition(DOM.**eventGetClientX(event)
,DOM.eventGetClientY(event));
pop.show();
} else {
super.onBrowserEvent2(event);
}
break;
default:
super.onBrowserEvent2(event);
break;
}
};
};
This works ok but dont know how to prevent the default browser right
click behavior.
Any help would be nice. Thank you.
--
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--
ISC. Daniel Mauricio Patiño León.
Director ejecutivo
Liondev S.A. de C.V.
--
ISC. Daniel Mauricio Patiño León.
Director ejecutivo
Liondev S.A. de C.V.
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Re: call google apps script from GWT
Hi
Have you seen the Google Docs API?
http://code.google.com/intl/en/apis/documents/
Maybe you work
Regards
2012/3/6 hugues2 hugues.flam...@gmail.com
Hi,
I'd like to call a google apps script from GWT to create a document
(example of code below) :
public static native void sendDocument() /*-{
// Create and open a document
doc = DocumentApp.create(Document Title);
}-*/;
However when called from GWT, this function returns an Exception as
the object DocumentApp is not initialised.
Is there any way to perform such functionality or the access to Google
Apps Scripts is not possible from GWT ?
Thanks,
Hugues
--
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Re: Embedding custom components with custom components
Tried that but what I felt that if I am to do that it should do the same as complex panel. Unfortunately it can't as ComplexPanel calls method orphan which calls package protected methods on Widget. As my classes do not reside in the same package Widget I cannot call that method (I would rather not hack the package name or do some magic with JSNI to achieve this). I have my own mechanism which allows me to sink events in my embedded components and its working well. What I am trying to find out is if GWT 2.5. (or future release) will support embedding of uibinder components within other uibinder components? Be great if there is a plan as I can get rid of my own mechanism. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/TanMAiktlBUJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Is GWT still being developed?
We should fix that ;-) On Tuesday, March 6, 2012 4:41:04 PM UTC-5, Alan Leung wrote: I think that's just the mirror script being broken and changes are not mirrored to the SVN. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/2q0pAIuIi54J. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...
Thanks Thomas. Your workaround is slightly more palatable :) Cheers Craig On Tuesday, March 6, 2012 7:51:18 PM UTC+8, Thomas Broyer wrote: On Tuesday, March 6, 2012 5:35:51 AM UTC+1, Craig Day wrote: Yeah, things break down pretty badly due to this behaviour. Child proxies added and then removed via ListEditor are still sent to the server on fire(), and subsequent validation of these empty proxies fails the entire request. Really only referenced proxies should be sent, or perhaps a detach/uncreate/delete method on RequestContext that undoes the create() call. Has there been an issue created for this? See http://code.google.com/p/google-web-toolkit/issues/detail?id=6685 Has anyone come up with a workaround for the problem? See issue ;-) -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/_J17h530iuMJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Is GWT still being developed?
I've been kicking the mirroring scripts and every looks like it is back to normal (hopefully). It just picked up 15 or so CL and still going at it. -Alan On Tue, Mar 6, 2012 at 7:08 PM, Eric Clayberg (Google) clayb...@google.comwrote: We should fix that ;-) On Tuesday, March 6, 2012 4:41:04 PM UTC-5, Alan Leung wrote: I think that's just the mirror script being broken and changes are not mirrored to the SVN. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/2q0pAIuIi54J. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: call google apps script from GWT
HI Fabricio,
Thanks for your feedback. I have seen the API's I can't get GWT to
call the Google Apps Scripts, I always do receive an exception.
Cheers,
Hugues
On 7 mar, 02:09, Fabricio Pizzichillo fpizzichi...@gmail.com wrote:
Hi
Have you seen the Google Docs
API?http://code.google.com/intl/en/apis/documents/
Maybe you work
Regards
2012/3/6 hugues2 hugues.flam...@gmail.com
Hi,
I'd like to call a google apps script from GWT to create a document
(example of code below) :
public static native void sendDocument() /*-{
// Create and open a document
doc = DocumentApp.create(Document Title);
}-*/;
However when called from GWT, this function returns an Exception as
the object DocumentApp is not initialised.
Is there any way to perform such functionality or the access to Google
Apps Scripts is not possible from GWT ?
Thanks,
Hugues
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ImageResources cannot show image as expected
I have created an Images folder under src folder, and I have created a
class as follow:
package com.ha.als.client;
public interface Resources extends ClientBundle {
public static final Resources INSTANCE = GWT.create(Resources.class);
@Source(Images/ehealthLogo.png)
ImageResource ehealthLogo();
@Source(Images/HA_logo_files.png)
ImageResource ha_logo_files();
}
then in code, I try to get the image as follow:
HorizontalPanel testPanel = new HorizontalPanel();
Image test1 = new Image(Resources.INSTANCE.ehealthLogo());
testPanel.add(test1);
Image test2 = new Image(Resources.INSTANCE.ha_logo_files());
testPanel.add(test2);
flowPanel.add(testPanel);
in debug mode, I put the mouse over test1, the result is
IMG style=WIDTH: 210px; HEIGHT: 182px class=gwt-Image border=0
src=http://127.0.0.1:7001/ALS/ALS/clear.cache.gif;
onload='this.__gwtLastUnhandledEvent=load;'
in debug mode, I put the mouse over test2, the result is
IMG style=WIDTH: 142px; BACKGROUND:
[gwt-contrib] Fixing a bug in CellWidget where the cell isn't rendered if the initial value is null. We were ... (issue1655803)
Reviewers: skybrian,
Description:
Fixing a bug in CellWidget where the cell isn't rendered if the initial
value is null. We were checking that the value actually changed in
setValue(), but this.value defaults to null. We no longer do an
equality check when setting the value in the constructor.
Please review this at http://gwt-code-reviews.appspot.com/1655803/
Affected files:
M user/src/com/google/gwt/user/cellview/client/CellWidget.java
M user/test/com/google/gwt/user/cellview/client/CellWidgetTest.java
Index: user/src/com/google/gwt/user/cellview/client/CellWidget.java
===
--- user/src/com/google/gwt/user/cellview/client/CellWidget.java (revision
10862)
+++ user/src/com/google/gwt/user/cellview/client/CellWidget.java (working
copy)
@@ -79,6 +79,7 @@
* The {@link ValueUpdater} used to trigger value update events.
*/
private final ValueUpdaterC valueUpdater = new ValueUpdaterC() {
+@Override
public void update(C value) {
// no need to redraw, the Cell took care of it
setValue(value, true, false);
@@ -143,13 +144,21 @@
this.keyProvider = keyProvider;
setElement(elem);
CellBasedWidgetImpl.get().sinkEvents(this, cell.getConsumedEvents());
-setValue(initialValue);
- }
-
+
+/*
+ * Skip the equality check. If initialValue is null, it will be equal
to
+ * this.value, but that doesn't mean that we don't want to render the
+ * initialValue.
+ */
+setValueWithoutEqualityCheck(initialValue, false, true);
+ }
+
+ @Override
public HandlerRegistration addValueChangeHandler(ValueChangeHandlerC
handler) {
return addHandler(handler, ValueChangeEvent.getType());
}
+ @Override
public LeafValueEditorC asEditor() {
if (editor == null) {
editor = TakesValueEditor.of(this);
@@ -166,10 +175,12 @@
return cell;
}
+ @Override
public ProvidesKeyC getKeyProvider() {
return keyProvider;
}
+ @Override
public C getValue() {
return value;
}
@@ -213,6 +224,7 @@
* existing value.
* /p
*/
+ @Override
public void setValue(C value) {
setValue(value, false, true);
}
@@ -224,6 +236,7 @@
* existing value.
* /p
*/
+ @Override
public void setValue(C value, boolean fireEvents) {
setValue(value, fireEvents, true);
}
@@ -242,13 +255,7 @@
public void setValue(C value, boolean fireEvents, boolean redraw) {
C oldValue = getValue();
if (value != oldValue (oldValue == null |
| !oldValue.equals(value))) {
- this.value = value;
- if (redraw) {
-redraw();
- }
- if (fireEvents) {
-ValueChangeEvent.fire(this, value);
- }
+ setValueWithoutEqualityCheck(value, fireEvents, redraw);
}
}
@@ -268,4 +275,21 @@
private Object getKey(C value) {
return (keyProvider == null || value == null) ? value :
keyProvider.getKey(value);
}
+
+ /**
+ * Sets this object's value without checking for equality.
+ *
+ * @param value the object's new value
+ * @param fireEvents fire events if true and value is new
+ * @param redraw redraw the widget if true and value is new
+ */
+ private void setValueWithoutEqualityCheck(C value, boolean fireEvents,
boolean redraw) {
+this.value = value;
+if (redraw) {
+ redraw();
+}
+if (fireEvents) {
+ ValueChangeEvent.fire(this, value);
+}
+ }
}
\ No newline at end of file
Index: user/test/com/google/gwt/user/cellview/client/CellWidgetTest.java
===
--- user/test/com/google/gwt/user/cellview/client/CellWidgetTest.java
(revision 10862)
+++ user/test/com/google/gwt/user/cellview/client/CellWidgetTest.java
(working copy)
@@ -42,6 +42,7 @@
private String lastEventValue;
private Object lastEventKey;
+private String lastRenderedValue = never_rendered;
public CustomCell() {
super(change);
@@ -55,6 +56,11 @@
public void assertLastEventValue(String expected) {
assertEquals(expected, lastEventValue);
lastEventValue = null;
+}
+
+public void assertLastRenderedValue(String expected) {
+ assertEquals(expected, lastRenderedValue);
+ lastRenderedValue = null;
}
@Override
@@ -69,6 +75,7 @@
@Override
public void render(Context context, String value, SafeHtmlBuilder sb) {
+ lastRenderedValue = value;
if (value != null) {
sb.appendEscaped(value);
}
@@ -96,6 +103,7 @@
onValueChangeCalled = false;
}
+@Override
public void onValueChange(ValueChangeEventC event) {
assertFalse(ValueChangeEvent fired twice, onValueChangeCalled);
onValueChangeCalled = true;
@@ -106,6 +114,16 @@
@Override
public String getModuleName() {
return com.google.gwt.user.cellview.CellView;
+ }
+
+ /**
+ * Tests that the cell widget will render correctly with an initial
[gwt-contrib] Re: Fixing a bug in CellWidget where the cell isn't rendered if the initial value is null. We were ... (issue1655803)
LGTM http://gwt-code-reviews.appspot.com/1655803/diff/1/user/src/com/google/gwt/user/cellview/client/CellWidget.java File user/src/com/google/gwt/user/cellview/client/CellWidget.java (right): http://gwt-code-reviews.appspot.com/1655803/diff/1/user/src/com/google/gwt/user/cellview/client/CellWidget.java#newcode153 user/src/com/google/gwt/user/cellview/client/CellWidget.java:153: setValueWithoutEqualityCheck(initialValue, false, true); Nit: I think it would be more straightforward to inline this, since it's just two if statements. http://gwt-code-reviews.appspot.com/1655803/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Improving the JavaDoc of ListDataProvider to explain that the wrapped list should not be modifie... (issue1656803)
Reviewers: skybrian, Description: Improving the JavaDoc of ListDataProvider to explain that the wrapped list should not be modified, and that mutations to the items within the list cannot be detected without called List#set() or ListDataProvider#refresh(). Issue: 7114 Review by: skybr...@google.com Please review this at http://gwt-code-reviews.appspot.com/1656803/ Affected files: M user/src/com/google/gwt/view/client/ListDataProvider.java -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
[gwt-contrib] Re: Improving the JavaDoc of ListDataProvider to explain that the wrapped list should not be modifie... (issue1656803)
LGTM http://gwt-code-reviews.appspot.com/1656803/diff/1/user/src/com/google/gwt/view/client/ListDataProvider.java File user/src/com/google/gwt/view/client/ListDataProvider.java (right): http://gwt-code-reviews.appspot.com/1656803/diff/1/user/src/com/google/gwt/view/client/ListDataProvider.java#newcode574 user/src/com/google/gwt/view/client/ListDataProvider.java:574: * more optimal because the data provider knows which rows were modified and nit: s/is more optimal/performs better/ (and elsewhere) http://gwt-code-reviews.appspot.com/1656803/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
