1:35 p.m.
[
https://jira.jboss.org/jira/browse/RF-7770?page=com.atlassian.jira.plugin...
]
Alexander Smirnov commented on RF-7770:
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These calculations come from Yahoo UI library, it is necessary for proper rendering of
layout component in any browsers. Otherwise, panels could be stacked instead of expected
side by side position.
Waste space between 2 columns in rich:layout
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Key: RF-7770
URL: https://jira.jboss.org/jira/browse/RF-7770
Project: RichFaces
Issue Type: Bug
Components: component
Affects Versions: 3.3.2.GA
Environment: 3.3.2-SNAPSHOT
FF 3
IE 6
Reporter: Andreas Höhmann
Assignee: Alexander Smirnov
Priority: Minor
Fix For: 3.3.2.GA
Attachments: LayoutPanelRendererFix.java, LayoutStructure.java
in the current 3.3.2-SNAPSHOT the layout-render component calculate the width of
layout-panels a little bit "wrong"
i have a 2 column layout "left:30%, right:70%" (i guess "left center"
|| "center right" produce the same problem) ... here is my template:
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich"
xmlns:c="http://java.sun.com/jstl/core"
xmlns:fn="http://java.sun.com/jsp/jstl/functions"
template="#{initParam.mainTemplate}">
<ui:define name="site-title">
<h:outputText value="#{bundle['components.header']}" />
</ui:define>
<ui:define name="site-content">
<rich:layout style="width: 100%; height: 100%; background-color:
red;">
<rich:layoutPanel id="leftColumn" position="left"
width="30%">
<rich:layout id="leftLayout">
<rich:layoutPanel id="leftHeader" position="top"
width="100%">
<h:panelGrid cellpadding="5" cellspacing="1"
width="100%" headerClass="secondaryNavigation">
<f:facet name="header">
<ui:insert name="left-header"/>
</f:facet>
</h:panelGrid>
</rich:layoutPanel>
<rich:layoutPanel id="leftContent" position="bottom"
width="100%">
<a4j:outputPanel id="leftContentContainer"
layout="block"
styleClass="verticalScrollerContainer"
style="height: 500px; overflow: auto;">
<div class="verticalScrollerContainerFix">
<ui:insert name="left-content"/>
</div>
</a4j:outputPanel>
</rich:layoutPanel>
</rich:layout>
</rich:layoutPanel>
<rich:layoutPanel id="contentColumn" position="right"
width="70%">
<rich:layout id="contentLayout">
<rich:layoutPanel id="contentHeader" position="top"
width="100%">
<h:panelGrid cellpadding="5" cellspacing="1"
width="100%" headerClass="secondaryNavigation">
<f:facet name="header">
<ui:insert name="content-header"/>
</f:facet>
</h:panelGrid>
</rich:layoutPanel>
<rich:layoutPanel id="contentContent" position="bottom"
width="100%">
<a4j:outputPanel id="contentContentContainer"
layout="block"
styleClass="verticalScrollerContainer"
style="height: 500px; overflow: auto;">
<div class="verticalScrollerContainerFix">
<ui:insert name="content-content"/>
</div>
</a4j:outputPanel>
</rich:layoutPanel>
</rich:layout>
</rich:layoutPanel>
</rich:layout>
</ui:define>
</ui:composition>
The rendered html contains the following widths for the columns:
<div id="leftColumn" style="float: left; width: 29.4%;"
width="30%">
<div id="contentColumn" style="float: right; width: 68.6%;"
width="70%">
The width-calculation in org.richfaces.renderkit.html.LayoutPanelRenderer should be
changed. If i define only "%" widths i expect that the renderer don't
change/calculate this widths.
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