Components of a Dojo Widget in Java

Make Code128 in Java Components of a Dojo Widget
63 Components of a Dojo Widget
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Table 65
Generating Bar Code In Java
Using Barcode generation for Java Control to generate, create bar code image in Java applications.
Continued Example
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Description
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StackContainer This is a container that has multiple children but only displays a single child at a time It usually depends on some external control (like the prior page and next page buttons in this example) to allow the user to trigger the display of a different child Otherwise, it looks like a typical ContentPane AccordianContainer This widget acts as a container for its children Only one child at a time is displayed (as with the StackContainer) However, the controls are built into this widget and display as pane titles with an arrow icon that can be used to collapse the displayed content and expand the hidden content ContentPane This widget that acts as a container for other widgets and includes the capability for dynamically loading content using Ajax TabContainer This widget acts as a container for its children and only displays a single child at a time However, just like the AccordianContainer, its controls are built in and appear as tabs By selecting a particular tab, the content associated with that tab is displayed
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Code 128 Code Set A Printer In .NET
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Introduction to Dojo Widgets
Encoding Code-128 In VB.NET
Using Barcode creator for Visual Studio .NET Control to generate, create Code 128 image in .NET applications.
6353 Other Specialized Widgets These are other widgets
Creating Barcode In Java
Using Barcode generation for Java Control to generate, create barcode image in Java applications.
Table 66 Examples of Other Specialized Dojo Widgets Example
Generating Code 128 In Java
Using Barcode creator for Java Control to generate, create Code 128 Code Set A image in Java applications.
Description
Generate Bar Code In Java
Using Barcode creation for Java Control to generate, create bar code image in Java applications.
InlineEditBox This widget displays text that will be highlighted when the user places the mouse over it Clicking the highlighted text causes it to be replaced with a different widget that can be used for editing In this example, the user clicks the word running in the first line, which is then replaced with a TextBox that the user can enter a new value in Menu This widget displays a popup menu that can be nested as deeply as the developer wants Menu items can be separated with a line icon or disabled
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Toolbar A toolbar presents a series of options or icons that can display additional content (including submenus) or trigger some process to occur
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ProgressBar This widget is used to represent the completion state of a process In this example, the current state of the widget is shown as a number (ie, 10%), and the bar is partially filled in at the left
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63 Components of a Dojo Widget
Scanning Data Matrix 2d Barcode In VS .NET
Using Barcode recognizer for .NET Control to read, scan read, scan image in .NET applications.
Table 66
Printing Bar Code In .NET Framework
Using Barcode creation for ASP.NET Control to generate, create barcode image in ASP.NET applications.
Continued Example
Code 3/9 Decoder In VS .NET
Using Barcode scanner for .NET framework Control to read, scan read, scan image in VS .NET applications.
Description
DataMatrix Creator In VB.NET
Using Barcode generator for VS .NET Control to generate, create ECC200 image in Visual Studio .NET applications.
Tooltip This widget displays a popup
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TooltipDialog Pops up a dialog that appears like a Tooltip It may contain any content including a form The page behind the widget is still active
Paint Bar Code In Visual Studio .NET
Using Barcode maker for ASP.NET Control to generate, create barcode image in ASP.NET applications.
Dialog This widget provides a pop-up dialog containing content that may include a form (as shown in the example) When the dialog appears, the original page is disabled This is sometimes known as a modal dialog The page does not become active until the dialog is dismissed
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Using Barcode creation for ASP.NET Control to generate, create UPC A image in ASP.NET applications.
ColorPalette This widget displays color swatches that can be selected by the user The widget will automatically convert the selected color into its RGB value for use inside the page
Tree This widget displays data in a hierarchical tree with nodes that can be expanded or collapsed You can specify an icon for each node One of the major features of the tree widget is the ability to build itself from data on the server by making Ajax requests when either the tree is first built or when nodes are expanded
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Introduction to Dojo Widgets
The visual guide provides a quick introduction to many of the widgets available to you in Dojo However, there are some we didn t cover, which we review in subsequent chapters Also remember that Dojo is constantly being improved, and new widgets are becoming available all the time
636 Building Your Own Widgets
Dojo widgets are highly customizableYou can change the way they look by changing their style propertiesYou can control their behavior by setting properties and by providing overrides to the various life-cycle methods However, sometimes you may just want to build your own widgetThe various base classes such as dijit_Widget, dijitform_FormWidget, and dijitlayout_LayoutWidget are perfect starting points for creating new widget classes of your own Summary
The dijit module in Dojo provides a toolbox of widgets that can be easily added to a web page Dojo widgets can be created declaratively by using HTML tags with the dojoType attribute For example