Generic Pagination with Visualforce Component

Apex Class for Component : GenericPaginationComponentContrl

public class GenericPaginationComponentContrl {    

    //Stores the records which are supplied to the 'Records' attribute.

    public Sobject[] sObjLst {get;set;}    

    public ApexPages.StandardSetController con {

        get {

            //initializing con with the records.

            if(con == null)

                con = new ApexPages.StandardSetController(sObjLst);

            

            //Setting the pagination size

            con.setPageSize(5);

            

            return con;

        }

        set;

    }    

    //Method which returns subset of records from the sObjLst.

    public List<sobject> getSobjRecords() {        

        //Type Casing the records and returning to display on the page.

        return (List<sobject>)con.getRecords();

    }

}

Visualforce Component : GenericPaginationComponent

<apex:component controller="GenericPaginationComponentContrl">

    

    <!-- Attributes to accept the parameters -->

    <apex:attribute name="Records" Type="Sobject[]" assignTo="{!sObjLst}" required="true" description="Accepts list of records of any object and assign to a variable in controller class"/>

    <apex:attribute name="Fields" Type="String[]" required="true" description="Accepts list of field API names of a sobject in string format"/>

    <apex:attribute name="Title" Type="String" required="true" description="Accepts the title of the section"/>

    

    <!-- Table which displays records along with pagination -->

    <apex:form >

        <apex:pageBlock >

            <apex:pageBlockSection columns="1" title="{!Title}" id="pbSec">

                <apex:pageBlockTable value="{!SobjRecords}" var="sObj">

                    <!-- Dispalys the multiple columns based on the user input -->

                    <apex:repeat value="{!Fields}" var="fld">

                        <apex:column value="{!sObj[fld]}"/>

                    </apex:repeat>

                </apex:pageBlockTable>

                

                <!-- Dispalys pagination buttons -->

                <apex:panelGrid columns="5">

                    <apex:commandButton value="First" action="{!con.first}" disabled="{!!con.hasPrevious}" status="pagStatus" reRender="pbSec"/>

                    <apex:commandButton value="Previous" action="{!con.previous}" disabled="{!!con.hasPrevious}" status="pagStatus" reRender="pbSec"/>

                    <apex:commandButton value="Next" action="{!con.next}" disabled="{!!con.hasNext}" status="pagStatus" reRender="pbSec"/>

                    <apex:commandButton value="Last" action="{!con.last}" disabled="{!!con.hasNext}" status="pagStatus" reRender="pbSec"/>

                    <apex:actionStatus startText="Fetching..." id="pagStatus"/>

                </apex:panelGrid>

            </apex:pageBlockSection>

        </apex:pageBlock>

    </apex:form>

</apex:component>

Visualforce Page: 

<apex:page controller="GenericPaginationUsageContrl" tabStyle="Account">

  

  <!-- Default name space is : C ; Referring the Visualforce Component -->

  <c:GenericPaginationComponent records="{!accLst}" fields="{!accFieldLst}" title="Accounts"/>

  <c:GenericPaginationComponent records="{!conLst}" fields="{!conFieldLst}" title="Contacts"/>

  <c:GenericPaginationComponent records="{!oppLst}" fields="{!oppFieldLst}" title="Opportunities"/>

  

</apex:page>

Apex Class For Page : GenericPaginationUsageContrl

public class GenericPaginationUsageContrl {

    

    //Declaring variables to store list of records.

    public List<Account> accLst {get;set;}

    public List<Contact> conLst {get;set;}

    public List<Opportunity> oppLst {get;set;}

    

    //Declaring variables to store list of Field API names in string format.

    public List<String> accFieldLst {get;set;}

    public List<String> conFieldLst {get;set;}

    public List<String> oppFieldLst {get;set;}

    

    //Default Constructor    

    public GenericPaginationUsageContrl() {

        

        //Querying the records from the database.

        accLst = [select Name, AccountNumber, Fax, Phone, Industry from Account limit 100];

        conLst = [select Name, AccountId, Email, Phone from Contact limit 100];

        oppLst = [select Name, AccountId, Amount from Opportunity limit 100];

        

        //Preparing the list of fields to display in the table.

        accFieldLst = new List<String>{'Name', 'AccountNumber', 'Fax', 'Phone', 'Industry'};

            conFieldLst = new List<String>{'Name', 'AccountId', 'Email', 'Phone'};

                oppFieldLst = new List<String>{'Name', 'AccountId', 'Amount'};

                    }

    

}

Screen Shot Of the output: