HELLO ! Thanks for your reply,
ok, TNSInformationPanel happens to be just a class and does not have a
UIBinder file, here's how it looks ?
package com.techandsolve.bonificacionesc.web.client.base.widgets;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.Panel;
import com.google.gwt.user.client.ui.VerticalPanel;
import com.techandsolve.bonificacionesc.web.client.Styles;
public class TNSInformationPanel extends VerticalPanel {
public enum Mode {
ERROR(Styles.ERROR_DIALOG.toString()),
WARINING(Styles.WARNING_DIALOG.toString()),
INFORMATION(Styles.INFORMATION_DIALOG.toString());
// SUCCESS("");
private String style;
private Mode(String style) {
this.style = style;
}
public String getStyle() {
return style;
}
}
private String messageHeader;
private String messageLabel;
public TNSInformationPanel() {
this.addStyleName(Styles.PANEL.toString());
this.setVisible(false);
}
private void decore() {
Panel messagePanel = new VerticalPanel();
if (this.messageHeader != null) {
messagePanel.add(new HTML("<b>" + this.messageHeader +
"</
b><br>"));
}
messagePanel.add(new HTML(this.messageLabel));
this.clear();
this.add(messagePanel);
}
public String getMessage() {
return this.messageLabel;
}
public void setMessage(String message) {
this.messageLabel = message;
}
public String getMessageHeader() {
return this.messageHeader;
}
public void setMessageHeader(String messageHeader) {
this.messageHeader = messageHeader;
}
private void removeStyles() {
for (Mode m : Mode.values()) {
if (m.getStyle() != null &&
!m.getStyle().trim().equals("")) {
this.removeStyleName(m.getStyle());
}
}
}
public void show(Mode mode) {
this.clear();
removeStyles();
this.addStyleName(mode.getStyle());
decore();
this.setVisible(true);
}
public void hide() {
this.setVisible(false);
}
}
What do you think ?
Let me know what do you think, and... Do you think it's a good idea to
switch to FlowPanel now ? [ I'm kind of scared, this requirement is
already delayed :( ]
Thanks again,
Jose
On Aug 25, 2:37 pm, RPB <[email protected]> wrote:
> On first inspection, the code seems ok. Perhaps the problem is in the
> TNSInformationPanel UIBinder file? Can you post that?
>
> Also, as an aside, you might consider using FlowPanel instead of
> VerticalPanel to prevent future layout
> problems:http://dobesland.wordpress.com/2007/07/29/tip-in-gwt-verticalpanel-co...http://code.google.com/webtoolkit/doc/latest/DevGuideUiPanels.html#St...
>
> -R
>
> On Aug 25, 3:13 pm, Jose Luis Estrella Campaña <[email protected]>
> wrote:
>
>
>
> > Howdi !
>
> > How are you all today ? fine. I hope. Dear all, I'm having this
> > annoying problem that has already taken 18 hours from me. I have this
> > Widget that used to be working, then I just added a new Panel
> > correctly nested (informationPanel) in my .ui.xml file. Now when I
> > click on a button to do what the Widget used to do, I get the
> > following error, only visible through FireBug...
>
> > java.lang.IllegalStateException: SimplePanel can only contain one
> > child widget
>
> > Here's the file where the problem is supposed to be.
>
> > <!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:tns="urn:import:com.techandsolve.bonificacionesc.web.client.base.widg
> > ets">
> > <ui:style>
> > </ui:style>
> > <g:VerticalPanel ui:field="container">
>
> > <tns:TNSInformationPanel ui:field="informationPanel"/>
>
> > <g:HorizontalPanel styleName="tns-ButtonsBarHolder">
> > <g:HorizontalPanel styleName="tns-ButtonsBar">
> > <g:Label
> > styleName="tns-ButtonsBarSpacer">[ </g:Label>
> > <tns:TNSButton ui:field="assignButton" />
> > <g:Label
> > styleName="tns-ButtonsBarSpacer"> | </g:Label>
> > <tns:TNSButton ui:field="calculateButton" />
> > <g:Label
> > styleName="tns-ButtonsBarSpacer"> | </g:Label>
> > <tns:TNSButton ui:field="saveAsButton" />
> > <g:Label
> > styleName="tns-ButtonsBarSpacer"> ]</g:Label>
> > </g:HorizontalPanel>
> > </g:HorizontalPanel>
> > <g:Label styleName="tns-PanelTitle"
> > ui:field="sucursalLabel" />
> > <g:Label styleName="tns-HelpText">
> > Seleccione una plantilla
> > de asignacion o una de las opciones a continuacion
> > </g:Label>
> > <g:Label styleName="tns-DottedLine"> </g:Label>
> > <g:HorizontalPanel>
> > <g:Label ui:field="pointsLabel" />
> > <tns:TNSTextBox
> > ui:field="pointsToAsignTextBox"></tns:TNSTextBox>
> > </g:HorizontalPanel>
>
> > <g:HTMLPanel styleName="{style.html-panel}"
> > ui:field="employeesPanel">
> > <table>
> > <tr>
> > <td>
> > <g:Label
> > styleName="tns-Label" ui:field="templateLabel" />
> > </td>
> > <td>
> > <tns:TNSListBox
> > ui:field="templatesList" />
> > </td>
> > </tr>
> > </table>
> > </g:HTMLPanel>
> > <g:Label styleName="tns-PanelTitle"
> > ui:field="employeesLabel" />
> > <g:Label styleName="tns-HelpText">El siguiente formulario
> > permite
> > asignar
> > puntos a las entidades que tiene a cargo</g:Label>
> > <g:Label styleName="tns-DottedLine"> </g:Label>
> > <g:HTMLPanel>
> > <g:Grid ui:field="orgsGrid" />
> > <g:Grid ui:field="employeesGrid" />
> > </g:HTMLPanel>
> > </g:VerticalPanel>
> > </ui:UiBinder>
>
> > Could somebody please help me visualize what I'm possibly missing or
> > doing wrong ? I'm blind here, and I think I'm not even using a Panel
> > that extends from SimplePanel.
>
> > Help Me !
>
> > Sincerely,
>
> > Jose
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