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JSP Page cosmetic changes: tables with known column width, Graphic buttons

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git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@948925 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Pinaki Poddar 2010-05-27 17:41:43 +00:00
parent 2789f6252b
commit dbd0734d68
9 changed files with 147 additions and 69 deletions
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11
openjpa-examples/openbooks/web/cart.jsp
View File

@ -67,17 +67,22 @@
<table>
<caption><%= cart.getTotalCount() %> book <%= cart.getTotalCount() == 1 ? "" : "s" %> in
<caption><%= cart.getTotalCount() %> Book<%= cart.getTotalCount() == 1 ? "" : "s" %> in
<%= customer.getName() %>'s Shopping Cart</caption>
<thead>
<tr>
<th>Title</th> <th>Price</th> <th>Quantity</th>
<th width="10em">Title</th>
<th width="6em">Price</th>
<th width="4em">Quantity</th>
</tr>
</thead>
<tfoot>
<tr>
<td><A HREF="<%= PAGE_SEARCH %>">Continue Shopping</A></td>
<td><A HREF="<%= PAGE_CHECKOUT %>">Proceed to CheckOut</A></td>
<td><A HREF="<%= PAGE_CHECKOUT %>">
<img src="images/checkout.gif"
width="156px" height="27px" border="0">
</A></td>
</tr>
</tfoot>
<tbody>

25
openjpa-examples/openbooks/web/checkout.jsp
View File

@ -31,7 +31,7 @@
<%@include file="header.jsp"%>
<div id="help">
<h3>Composite Pattern and Derived Identity</h3>
<h3>Composite Relation and Derived Identity</h3>
You have just created a
<a href="generated-html/openbook/domain/PurchaseOrder.java.html#init" type="popup">new Purchase Order
@ -78,17 +78,26 @@
<%
OpenBookService service = (OpenBookService)session.getAttribute(KEY_SERVICE);
ShoppingCart cart = (ShoppingCart)session.getAttribute(KEY_CART);
PurchaseOrder order = service.placeOrder(cart);
PurchaseOrder order = null;
if (cart.isEmpty()) {
%>
Purchase Order ID : <%= order.getId() %> <br>
Placed on : <%= JSPUtility.format(order.getPlacedOn()) %><br>
<jsp:forward page="<%=PAGE_SEARCH%>"/>
<%
} else {
order = service.placeOrder(cart);
}
%>
<h3>Thank you for ordering from OpenBooks</h3>
<p>
<table>
<caption><%= order.getItems().size() %> items</caption>
<caption>Order : <%= order.getId() %> on <%= JSPUtility.format(order.getPlacedOn()) %>
for <%= order.getItems().size() %> Book<%= order.getItems().size() == 0 ? "" : "s" %>
</caption>
<thead>
<tr>
<th>Title</th> <th>Quantity</th><th>Price</th>
<th width="10em">Title</th>
<th width="04em">Quantity</th>
<th width="06em">Price</th>
</tr>
</thead>
<tfoot>

11
openjpa-examples/openbooks/web/footer.jsp
View File

@ -22,11 +22,12 @@
<!-- ========================================================================= -->
<%@page import="org.apache.openjpa.conf.OpenJPAVersion"%>
<div id="footer">
Running on <img src="images/openjpa-logo-small.png" height="40px"> &nbsp; version
<%= OpenJPAVersion.MAJOR_RELEASE + "." + OpenJPAVersion.MINOR_RELEASE %>
<div style="float:right;text-align: right;margin-right:1em">
<img alt="" src="images/java_link.png" border="0"> links to Java Source Code
</div>
Running on <img src="images/openjpa-logo-small.png"
width="100px" height="40px" border="0">
version <%= OpenJPAVersion.MAJOR_RELEASE + "." + OpenJPAVersion.MINOR_RELEASE %>
<div style="float:right;text-align: right;margin-right:1em">
<img alt="" src="images/java_link.png" border="0"> links to Java Source Code
</div>
</div>
</BODY>
</HTML>

21
openjpa-examples/openbooks/web/header.jsp
View File

@ -68,13 +68,19 @@
public static String ROW_STYLE_EVEN = "even";
public static String ROW_STYLE_ODD = "odd";
%>
%>
<!-- Header division displays the title and right-justified current user name -->
<!-- and a Shopping Cart icon for active sessions -->
<div id="header">
<img alt="OpenBooks Logo" src="images/OpenBooks.jpg" border="0" width="25px" height="25px" />
&nbsp;&nbsp;<A HREF=".">OpenBooks</A>: JPA 2.0 Application
<img alt="OpenBooks Logo" src="images/OpenBooks.jpg"
border="0" width="25px" height="25px"
align="bottom"
hspace="2em"/>
&nbsp;&nbsp;<A HREF="."><span style="font-size: 24pt">OpenBooks</span></A>
<%
Object currentUser = session.getAttribute("user");
boolean activeSession = currentUser != null;
@ -82,7 +88,8 @@
%>
<div style="float:right;text-align: right;margin-right:1em">
<%= currentUser.toString() %>&nbsp;&nbsp;
<A HREF="cart.jsp"><img src="images/Add2Cart.jpg" border="0" width="25px" height="25px"></A>
<A HREF="cart.jsp"><img src="images/Add2Cart.jpg"
border="0" width="25px" height="25px"></A>
</div>
<%
}
@ -92,15 +99,15 @@
<!-- Left menu navigation displays the items based on current session status -->
<div id="left">
<ul>
<li><a href="intro.jsp">Welcome</a></li>
<%
if (activeSession) {
%>
<ul>
<li><a href="search.jsp">Search Books</a></li>
<li><a href="orders.jsp">View Orders</a></li>
</ul>
</div>
<%
}
%>
</ul>
</div>

10
openjpa-examples/openbooks/web/intro.jsp
View File

@ -54,8 +54,14 @@ corresponding Java code</a> executed on the server side.
%>
<A name="login"></A>
<form method="get" action="<%= PAGE_LOGIN %>">
Your Name :<br> <input type="text" name="<%= KEY_USER %>" size="40"> <br>
<input type="SUBMIT" value="Enter">
Your Name :<br>
<input type="text"
name="<%= KEY_USER %>"
size="40">
<p>
<input type="image"
src="images/login.gif"
width="111px" height="22px" border="0">
</form>
<%
}

22
openjpa-examples/openbooks/web/openbooks.css
View File

@ -34,13 +34,16 @@ body {
#header {
position:fixed;
top:0;
width: 100%;
height: 1.5em;
margin: 0.0em;
padding: 0.0em;
background: #fff;
background: #FFFFFF;
z-index: 100;
border-bottom: 1px solid #999;
@ -52,18 +55,20 @@ body {
#left {
position: fixed;
width: 10em;
top: 5em;
width: 10em;
margin-left:0.5em;
text-align: left;
float:left;
}
#content {
/* top: 0; */
top: 5em;
width:30em;
width:60em;
height:20em;
margin-left: 10em;
margin-right: 15em;
margin-top:1.5em;
@ -101,13 +106,22 @@ body {
table {
border-spacing:0;
font-size:14pt;
}
caption {
background-color:#006295;
color:#FFFFFF;
font-weight:bold;
}
th {
background-color:#BD2031;
text-align:center;
color:#FFFFFF;
}
tr.even {
background-color:#9BE1FB;
}

53
openjpa-examples/openbooks/web/orders.jsp
View File

@ -28,9 +28,11 @@
<%@page import="openbook.util.JSPUtility"%>
<%@page import="java.util.Map"%>
<%@page import="java.util.List"%>
<%@page import="java.util.ArrayList"%>
<%@include file="header.jsp"%>
<div id="help">
<h3>Optimistic semantics and Orphan Delete</h3>
@ -56,6 +58,7 @@ are no more available.
</li>
</ul>
</div>
<div id="content" style="display: block">
<%
@ -72,7 +75,10 @@ are no more available.
}
Customer customer = (Customer)session.getAttribute(KEY_USER);
List<PurchaseOrder> orders = service.getOrders(null, customer);
List<PurchaseOrder> pendingOrders = service.getOrders(PurchaseOrder.Status.DELIVERED, customer);
List<PurchaseOrder> deliveredOrders = service.getOrders(PurchaseOrder.Status.PENDING, customer);
List<PurchaseOrder> orders = new ArrayList<PurchaseOrder>(pendingOrders);
orders.addAll(deliveredOrders);
if (orders.isEmpty()) {
%>
<%= customer.getName() %>, you have not placed any order yet.<br>
@ -80,12 +86,22 @@ are no more available.
return;
}
%>
<table>
<caption><%= customer.getName() %>, you have placed <%= orders.size() %> orders</caption>
<caption><%= customer.getName() %>, you have placed <%= orders.size() %> (
<%= pendingOrders.size() == 0 ? "none" : "" + pendingOrders.size()%> pending,
<%= deliveredOrders.size() == 0 ? " none" : " " + deliveredOrders.size()%> delivered) orders
</caption>
<thead>
<tr>
<th>ID</th> <th>Total</th> <th>Placed On</th> <th>Status</th> <th>Delivered On</th> <th></th>
<th width="06em">ID</th>
<th width="04em">Total</th>
<th width="10em">Placed On</th>
<th width="08em">Status</th>
<th width="10em">Delivered On</th>
<th width="08em">Deliver</th>
</tr>
</thead>
<tfoot>
@ -97,10 +113,10 @@ are no more available.
session.setAttribute(""+order.getId(), order);
%>
<TR class="<%= i++%2 == 0 ? ROW_STYLE_EVEN : ROW_STYLE_ODD %>">
<TD> <A HREF="<%=
JSPUtility.encodeURL(PAGE_ORDERS,
<TD> <A HREF="<%= JSPUtility.encodeURL(PAGE_ORDERS,
KEY_ACTION, ACTION_DETAILS,
KEY_OID, order.getId()) %>"> <%= order.getId() %></A></TD>
KEY_OID,
order.getId()) %>"> <%= order.getId() %></A></TD>
<TD> <%= order.getTotal() %> </TD>
<TD> <%= JSPUtility.format(order.getPlacedOn()) %> </TD>
<TD> <%= order.getStatus() %> </TD>
@ -114,7 +130,8 @@ are no more available.
%>
<TD> </TD>
<TD> <A HREF="<%= JSPUtility.encodeURL(PAGE_ORDERS, KEY_ACTION, ACTION_DELIVER,
KEY_OID, order.getId()) %>">Deliver</A></TD>
KEY_OID, order.getId()) %>">
<img src="images/orders.gif" width="156px" height="27px" border="0"></A></TD>
<%
}
%>
@ -124,31 +141,36 @@ are no more available.
%>
</tbody>
</table>
<p></p>
<%
if (ACTION_DETAILS.equals(request.getParameter(KEY_ACTION))) {
String oid = request.getParameter(KEY_OID);
PurchaseOrder order = (PurchaseOrder)session.getAttribute(oid);
List<LineItem> items = order.getItems();
if (items == null) {
if (order.isDelivered()) {
if (order.isDelivered()) {
if (items != null && items.isEmpty()) {
%>
Order <%= order.getId() %> has been delivered. Line items of delivered orders are automatically
deleted due to orphan delete nature of Master-Details relationship.
<% } else {
%>
Order <%= order.getId() %> has no line items. This is an implementation error because
pending orders must have at least one line item by design.
Order <%= order.getId() %> has been delivered but still contains line items.
This is an implementation error because delivered orders must have at least one line item by design.
<%
}
} else {
%>
<table>
<caption><%= items.size() %> line items of Order <%= order.getId() %></caption>
<caption>Total of <%= items.size() %> Book<%= items.size() == 0 ? "" : "s" %>
in Order <%= order.getId() %>
</caption>
<thead>
<tr>
<th>Title</th> <th>Price</th> <th>Quantity</th> <th>Cost</th>
<th width="10em">Title</th>
<th width="06em">Price</th>
<th width="04em">Quantity</th>
<th width="06em">Cost</th>
</tr>
</thead>
<tbody>
@ -166,7 +188,8 @@ are no more available.
}
%>
<TR>
<TD>Total</TD><TD><%= JSPUtility.format(order.getTotal()) %></TD>
<TD>Total</TD><TD></TD><TD></TD>
<TD><%= JSPUtility.format(order.getTotal()) %></TD>
</TR>
</tbody>
</table>

29
openjpa-examples/openbooks/web/query.jsp
View File

@ -32,14 +32,15 @@
<div id="help">
<h3>Query Result</h3>
This page is displaying the result of the query specified in the previous Search page.
This page is displaying the result of the Criteria query specified in the previous Search page.
<ul>
<li><B>Readability</B>: Criteria query is more powerful than JPQL but hardly as readable.
JPA specification says nothing about how a Criteria Query should be displayed.
OpenJPA implementation provides a simple
<a HREF="generated-html/openbook/server/OpenBookServiceImpl.java.html#getQuery" type="popup">
<code>toString()</code></a> method to display a query string that is quite <em>similar</em> to
an equivalent JPQL string.
<code>toString()</code></a> method to display a Criteria query as a string that is quite
<em>similar</em> to an equivalent JPQL string. <em>Similar</em> because Criteria query can
express certain queries that has no equivalent JPQL counterpart.
</li>
<li><B>Eager Fetching</B>: The query result displays the Author names as well, though the query
had only selected the Books. But the Authors have also been fetched because
@ -88,30 +89,29 @@
String query = service.getQuery(title, minPrice, maxPrice, author);
%>
Query : <code><%= query %></code>
<br>
<p></p>
<%
if (books.isEmpty()) {
%>
This query did not select any Book.
<br>
<p align="right"><A HREF="<%= PAGE_SEARCH %>">Search again</A></p>
did not select any book.
<p><A HREF="<%= PAGE_SEARCH %>">Search again</A></p>
<%
return;
}
%>
<br>
<table>
<caption><%= books.size() %> Books selected</caption>
<caption>Selected <%= books.size() %> Book<%= books.size() == 1 ? "" : "s" %></caption>
<thead>
<tr>
<th>ISBN</th> <th>Title</th> <th>Price</th> <th>Authors</th>
<th>Add to Cart</th>
<th width="08em">ISBN</th>
<th width="10em">Title</th>
<th width="06em">Price</th>
<th width="20em">Authors</th>
<th width="16em">Add to Cart</th>
</tr>
</thead>
<tfoot>
<tr>
<td><A HREF="<%= PAGE_SEARCH %>">Search again</A></td>
</tr>
</tfoot>
<tbody>
<%
@ -126,13 +126,14 @@ Query : <code><%= query %></code>
<TD> <%= namesOf(book.getAuthors()) %> </TD>
<TD> <A HREF="<%= JSPUtility.encodeURL(PAGE_CART,
KEY_ACTION, ACTION_ADD, KEY_ISBN, book.getISBN()) %>">
Add to Cart</A></TD>
<img src="images/add-to-cart.gif" width="106px" height="22px" border="0"></A></TD>
</TR>
<%
}
%>
</tbody>
</table>
<p>
</div>
<%@include file="footer.jsp"%>

34
openjpa-examples/openbooks/web/search.jsp
View File

@ -21,7 +21,7 @@
<!-- =========================================================== -->
<%@page import="openbook.server.OpenBookService"%>
<%@page import="openbook.domain.Book"%>
<%@page import="javax.servlet.http.HttpServletRequest"%>
<%@include file="header.jsp"%>
<div id="help">
@ -60,6 +60,15 @@
</div>
<div id="content" style="display: block">
<%!
public static String getParameter(HttpServletRequest request, String param) {
return getParameter(request, param, true);
}
public static String getParameter(HttpServletRequest request, String param, boolean replaceNull) {
String value = request.getParameter(param);
return replaceNull ? (value == null ? "" : value) : value;
}
%>
<%
OpenBookService service = (OpenBookService)session.getAttribute(KEY_SERVICE);
@ -74,24 +83,27 @@
Fill in the details for a book you are searching for.
<br>
<form method="GET" action="<%= PAGE_BOOKS %>">
Title : <br> <input type="text" name="<%= FORM_TITLE %>"><br>
Author: <br> <input type="text" name="<%= FORM_AUTHOR %>"><br>
Price : <br> from <input type="text" name="<%= FORM_PRICE_MIN %>"> to
<input type="text" name="<%= FORM_PRICE_MAX %>"><br>
Title : <br> <input type="text" name="<%= FORM_TITLE %>" value="<%= getParameter(request, FORM_TITLE) %>"
style="width:20em"><br>
Author: <br> <input type="text" name="<%= FORM_AUTHOR %>" value="<%= getParameter(request, FORM_AUTHOR) %>"
style="width:20em"><br>
Price from : <input type="text" name="<%= FORM_PRICE_MIN %>" value="<%= getParameter(request, FORM_PRICE_MIN) %>"
style="width:6em"> to
<input type="text" name="<%= FORM_PRICE_MAX %>" value="<%= getParameter(request, FORM_PRICE_MIN) %>"
style="width:6em"><br>
<br>
<input type="submit" value="Search">
<input type="image" src="images/search.gif" width="60px" height="22px" border="0">
</form>
<p>
<p></p>
<b>Search Tips</b>:
<ol>
<li>You can leave one, more or all fields empty.</li>
<li>OpenBooks database currently contains <%= service.count(Book.class) %> books.</li>
<li>Book titles are <code>Book-1</code>, <code>Book-2</code>, <code>Book-3</code>,...</li>
<li>Author names are <code>Author-1</code>, <code>Author-2</code>, <code>Author-3</code>,...</li>
<li>Both Book and Author names accept wildcard characters. For example, <code>Book-3_</code>
will return <code>Book-31</code>, <code>Book-32</code>, <code>Book-33</code> ...
<li>A Book is written by one or more Author(s).
<li>An Author may have written zero or more Book(s).
<li>Both Book and Author names accept wildcard characters. <br>
For example, an underscore like <code>Book-3_</code> will match any single character to return
<code>Book-31</code>, <code>Book-32</code>, <code>Book-33</code> ...
</ol>