Pager 1.5 Migration

This page will walk you through the process of upgrading your existing 1.4 Pager component implementation to the new 1.5 version. This tutorial assumes that:

• you are already familiar with HTML, Javascript and CSS
• you are familiar with what the Pager component is and does
• you have an existing implementation that makes use of the Pager and worked with the 1.4 Infusion release.

Dependency Changes

In 1.5

CSS Files

<link rel="stylesheet" type="text/css" href="infusion/framework/fss/css/fss-reset-global.css" />
<link rel="stylesheet" type="text/css" href="infusion/framework/fss/css/fss-base-global.css" />
<link rel="stylesheet" type="text/css" href="infusion/framework/fss/css/fss-layout.css" />
<link rel="stylesheet" type="text/css" href="infusion/lib/jquery/ui/css/default-theme/jquery.ui.theme.css" />

<link rel="stylesheet" type="text/css" href="infusion/components/pager/css/Pager.css" />

JS Files

Using the infusion-all bundle

<script type="text/javascript" src="infusion/infusion-all.js"></script>

Using the individual files

<script type="text/javascript" src="infusion/lib/jquery/core/js/jquery.js"></script>
<script type="text/javascript" src="infusion/lib/jquery/ui/js/jquery.ui.core.js"></script>
<script type="text/javascript" src="infusion/lib/jquery/ui/js/jquery.ui.widget.js"></script>
<script type="text/javascript" src="infusion/lib/jquery/ui/js/jquery.ui.position.js"></script>
<script type="text/javascript" src="infusion/lib/jquery/ui/js/jquery.ui.tooltip.js"></script>
<script type="text/javascript" src="infusion/lib/json/js/json2.js"></script>

<script type="text/javascript" src="infusion/framework/core/js/Fluid.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/FluidDOMUtilities.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/FluidDocument.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/jquery.keyboard-a11y.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/FluidIoC.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/ModelTransformation.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/ModelTransformationTransforms.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/DataBinding.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/FluidRequests.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/FluidView.js"></script>
<script type="text/javascript" src="infusion/lib/fastXmlPull/js/fastXmlPull.js"></script>
<script type="text/javascript" src="infusion/framework/renderer/js/fluidParser.js"></script>
<script type="text/javascript" src="infusion/framework/renderer/js/fluidRenderer.js"></script>
<script type="text/javascript" src="infusion/framework/renderer/js/RendererUtilities.js"></script>

<script type="text/javascript" src="infusion/components/tooltip/js/Tooltip.js"></script>
<script type="text/javascript" src="infusion/components/pager/js/Pager.js"></script>
<script type="text/javascript" src="infusion/components/pager/js/Table.js"></script>
<script type="text/javascript" src="infusion/components/pager/js/PagedTable.js"></script>

In 1.4

CSS Files

<link rel="stylesheet" type="text/css" href="infusion/framework/fss/css/fss-reset-global.css" />
<link rel="stylesheet" type="text/css" href="infusion/framework/fss/css/fss-base-global.css" />
<link rel="stylesheet" type="text/css" href="infusion/framework/fss/css/fss-layout.css" />
<link rel="stylesheet" type="text/css" href="infusion/lib/jquery/plugins/tooltip/css/jquery.tooltip.css" media="all" />
<link rel="stylesheet" type="text/css" href="infusion/lib/jquery/ui/css/default-theme/jquery.ui.theme.css" />

<link rel="stylesheet" type="text/css" href="infusion/components/pager/css/Pager.css" />

JS Files

(For 1.4, the Pager was not IoC-enabled and had a single unfactored implementation file)

<script type="text/javascript" src="infusion/lib/jquery/core/js/jquery.js"></script>
<script type="text/javascript" src="infusion/lib/jquery/ui/js/jquery.ui.core.js"></script>
<script type="text/javascript" src="infusion/lib/jquery/ui/js/jquery.ui.widget.js"></script>
<script type="text/javascript" src="infusion/lib/jquery/ui/js/jquery.ui.position.js"></script>
<script type="text/javascript" src="infusion/lib/jquery/plugins/bgiframe/js/jquery.bgiframe.js"></script>
<script type="text/javascript" src="infusion/lib/jquery/plugins/tooltip/js/jquery.ui.tooltip.js"></script>
<script type="text/javascript" src="infusion/lib/json/js/json2.js"></script>

<script type="text/javascript" src="infusion/framework/core/js/Fluid.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/FluidDOMUtilities.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/FluidDocument.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/jquery.keyboard-a11y.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/DataBinding.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/FluidRequests.js"></script>
<script type="text/javascript" src="infusion/framework/core/js/FluidView.js"></script>
<script type="text/javascript" src="infusion/lib/fastXmlPull/js/fastXmlPull.js"></script>
<script type="text/javascript" src="infusion/framework/renderer/js/fluidParser.js"></script>
<script type="text/javascript" src="infusion/framework/renderer/js/fluidRenderer.js"></script>

<script type="text/javascript" src="infusion/components/tooltip/js/Tooltip.js"></script>
<script type="text/javascript" src="infusion/components/pager/js/Pager.js"></script>

Instantiation Changes

In 1.5

These configuration blocks show how a minimal configuration of the Pager has changed between the versions. Numerous other configuration options are of course supported as listed in the API documentation.

fluid.pagedTable("container", {
    dataModel: {
        // ...
    },
    columnDefs: {
        // ...
    },
    components: {
        bodyRenderer: {
            options: {
                selectors: {
                    // ...
                }
            }
        }
    }
});

In 1.4

fluid.pager("container", {
    dataModel: {
        // ...
    },
    columnDefs: {
        // ...
    },
    bodyRenderer: {
        options: {
            selectors: {
                // ...
            }
        }
    }
});

General configuration changes

• Every "pseudocomponent" attached to the Pager (e.g. pagerBar, summary, pageSize) etc. is now a genuine IoC-configured component, and should have its options entered in the components area rather than at top level as before
• The single monolithic component Pager has been factored into 3 components, plain Pager which now just has responsibility for paging, Table which renders tabular data, and a new top-level grade pagedTable which orchestrates the two factored grades Pager and Table into an integrated solution. As a result of this, many type names have moved into a new namespace, either fluid.table or fluid.pagedTable depending on their functionality.
• The user is recommended to configure the rendering components (fluid.table.selfRender, fluid.pager.renderedPageList) using selectors to bind onto markup rather than use the old-fashioned markup pollution based on the special attribute rsf:id).
• The duplicate component pagerBarSecondary has been removed and pagerBar is instead initialised as a standard IoC-driven dynamic component which will create as many pager bars as there are matching elements in the markup

Change in type names

The following table shows the changes in the type names of 1.4 components moving to 1.5 (remember that when used, these must also be housed in the components block of the parent component, rather than appearing at top level as before):

Note that the Pager Component remains in "Sneak Peek" mode for the 1.5 release and its API is not expected to be stable. Please get in touch with the Infusion team on IRC or the mailing lists (see http://wiki.fluidproject.org/display/fluid/Collaborate) if you are contemplating any non-trivial usage.