Oracle Application Express 4.0 with Ext JS. Deliver rich desktop-styled Oracle APEX applications using the powerful Ext JS JavaScript library

Spis treści książki

• Oracle Application Express 4.0 with Ext JS
  • Table of Contents
  • Oracle Application Express 4.0 with Ext JS
  • Credits
  • About the Author
  • About the Reviewer
  • www.PacktPub.com
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    • Why Subscribe?
    • Free Access for Packt account holders
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  • Preface
    • What this book covers
    • What you need for this book
    • Who this book is for
    • Conventions
    • Reader feedback
    • Customer support
      • Downloading the example code
      • Errata
      • Piracy
      • Questions
  • 1. Setting up an Oracle APEX and Ext JS Environment
    • Setting up for success
    • Installing Oracle APEX
    • Downloading Ext JS
    • Which web server to use?
      • Storing your web assets
      • Customizing application builder files
    • Oracle HTTP Server
      • Loading Ext JS onto the Oracle HTTP Server
    • Embedded PL/SQL Gateway
      • Loading Ext JS onto the Embedded PL/SQL Gateway
    • Oracle APEX listener
      • Loading Ext JS for the Oracle APEX listener
    • Overviewing the production setup
    • Using Ext JS in a hosted APEX environment
    • Installing a source code repository
    • Automating the build process
      • Configuring and using APEXExport
      • More ideas for automating the build process
    • Setting up a local web server
    • Summary
  • 2. Getting Acquainted with Ext
    • Building a sandbox
    • Cross-browser DOM manipulation with Ext.Element
      • Heavyweight versus flyweight
      • Sizing and positioning
      • CSS classes and styling
      • DOM traversal
      • Selecting multiple elements
      • DOM manipulation
    • Defining event handlers
      • Using event delegation to reduce memory consumption
      • One-off events
    • Parameter passing using object notation
      • Old-school parameters
      • Using object notation
      • Basic syntax
    • Use namespacing to avoid collisions
      • Ext.namespace
    • Ext.BLANK_IMAGE_URL
    • Summary
  • 3. Building a Ext JS Theme into APEX
    • Theme basics
      • Separation of concerns
      • Standard themes
    • Creating a theme
    • Building a Viewport Page template
      • Starting with a standalone template
      • Loading the page template into APEX
    • Issue when input items are outside the form
      • Ensuring that input items always remain with the form
    • Summary
  • 4. Ext Themed Regions, Labels, and Lists
    • Region templates
      • Report Region
      • Form Region
      • Additional region templates
    • Label templates
      • Optional label
        • QuickTips for error messages
      • Optional label with help
      • Mandatory label
      • Mandatory label with help
      • Hidden label
    • List templates
      • Vertical unordered list without bullets
      • Vertical unordered list with bullets
      • Building an Ext JS tree template using lists
        • APEX 4.0 tree template
        • Prior APEX versions tree template
        • Highlighting the current node
        • Customizing individual nodes
    • Summary
  • 5. Ext Themed Buttons, Popups, Calendars, and Reports
    • Button templates
      • Sliding doors meet CSS sprites
        • APEX sliding door CSS sprite button template
      • Building a hideous Ext.Button
      • Converting our buttons
    • Popup List of Values template
    • Breadcrumb templates
      • Benefits of using breadcrumbs
      • When not to use breadcrumbs
      • Basic horizontal breadcrumb template
    • Report templates
      • Its a classic
        • A better sorting indicator
        • CSS for the standard report
    • Calendar templates
      • Removing unused templates quickly
    • Publishing your theme
    • Summary
  • 6. Adding Ext Layout Elements
    • Speed dating with a Date Picker
      • Converting Classic Dates to the Ext.DatePicker
    • Resizable text areas
    • Auto-sizing text areas
    • Auto-completing text fields
      • Adding auto-complete to select lists
    • Building tab panels using subregions
      • Building the tab panel template
      • Configuring the tab panel template
    • Toolbars and menus
      • Attaching the toolbar to the center panel
    • Summary
  • 7. Working with Plug-ins and Dynamic Actions
    • A home for your plug-ins and dynamic actions
    • Building a better Number Field
      • Creating a plug-in item
      • Defining the plug-in Callback functions
      • Creating a page item based on the Number Field plug-in
      • Render functionality for the Number Field plug-in
      • Validation functionality for the Number Field plug-in
    • Summary
  • 8. Data Stores, AJAX-enabled Plug-ins, and Dynamic Actions
    • Storing data on the browser client
      • Using Data Stores with large datasets
    • Building a ComboBox plug-in
      • Defining the ComboBox plug-in
      • Defining the ComboBox plug-in callback functions
      • Rendering functionality for the ComboBox plug-in
      • AJAX functionality for the ComboBox plug-in
      • Using the Ext.XTemplate to provide enhanced formatting
      • Validation functionality for the ComboBox plug-in
    • Mixing ComboBoxes with Dynamic Actions
      • Integrating plugins with the Dynamic Action framework
      • Defining custom events for the ComboBox
    • Summary
  • 9. Getting Interactive with GridPanels
    • Components making up a GridPanel
      • Defining the Data Store
      • Configuring the Column Model
      • Defining the GridView
      • Defining the Selection Model
      • Built-in features
    • Getting the GridPanel into APEX
      • Testing the concepts first
        • Converting APEX-generated table into a GridPanel
          • Idea: Use APEX report table as local Data Store
        • GridPanel pagination using APEX Partial Page Refreshes
    • GridPanel as a region plug-in
      • Plug-in definition
      • Plug-in package
      • Render functionality for the GridPanel plug-in
        • Minor pagination issue
      • AJAX functionality for the GridPanel plug-in
      • Building a custom DataReader
      • Creating a custom TableGrid component
      • Making the TableGrid Stateful
    • Using the TableGrid
      • TableGrid template
      • Convert Classic Reports to TableGrids
    • Summary
  • 10. IFrame Tabs, Panels, and Popup Windows
    • Embedding pages using iFrame panels
      • Reusable iFrameComponent
      • Resizable iFrame panel
      • Pre-configured components using the factory pattern
      • IFrame panel factory pattern
    • IFrame panel plug-in
      • Plug-in package
      • Render functionality for the iFrame panel plug-in
    • Modal popup windows
      • Modal iFramed window
      • Popup window component
      • Ext.apex.PopupWindow example
        • Link Column settings
          • Classic Report link settings
        • Create Button settings
        • Closing the PopupWindow
        • Cancel Button functionality
        • Apply Changes functionality
    • Creating a tabbed document interface
      • Examining the HTML page
      • Examining the JavaScript
      • Adding the tabbed document interface to APEX
    • Summary
  • 11. Performance Tuning Your JavaScript
    • Best practices for JavaScript and CSS
      • HTTP compression
      • Externalize JavaScript and CSS
      • Combining JavaScript and CSS files
      • Minifying JavaScript and CSS files
      • Ordering CSS and JavaScript files
    • JSBuilder2 installation and usage
      • Installation
      • JSBuilder2 usage
      • JSB2 file format
    • Eliminating unused Ext JS library components
      • Removing duplicate functionality
      • Removing unused components
    • Minimizing Application JavaScript
    • Summary
  • Index

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