Migration from Tobago 1.0 to 1.5 (work in progress)
Tobago 1.5 has a lot of changes compared to Tobago 1.0.
The good news: Most of these changes are made internally in Tobago. If you use Tobago, you don't have to change too much.
The amount of things you have to change in your application depends on how do you use it. On the Tobago Tag Library are very few changes made. On the Tobago Java Classes are more changes. Here you can see which changes has been made.
Deprecated
There are also @Deprecated annotations in the code and some logging warning when using deprecated code via the Deprecation logging category. Before migrating you should check your application about that.
For the migration phase you may add the tobago-deprecation.jar as dependency to your project. It contains classes that has been moved (e. g. to the new internal package) or removed. So you can resolve any migration steps step by step. It is not recommended to use the tobago-deprecation.jar for production.
Internal
The new internal package contains classes that should not be used directly in an application. This classes may change in minor revisions without announcement. Classes in the renderkit package a handled in the same manner.
Tag Library
The main changes in the tag library are
deprecated | replacement |
tc:menuCheckbox | tx:menuCheckbox |
tc:menuItem | tc:menuCommand |
In tc:sheet the default for rows has been changed from 100 to 0, which means "unlimited".
For JSP and the tx: library all id attributes have to be renamed to fieldId. This is to adjust the JSP library to the Facelet library.
The tree tag tc:tree has changed comprehensive. Please check the documentation and demo examples.
The type attribute of commands has been removed. It is no longer needed, when using action, onclick or link.
Layout Manager
On of the basic changes in Tobago 1.5 is the reimplementation of the layout manager. The usage if it, has only been changed a bit. The most important is that the constraints will be set with the tc:gridLayoutConstraint tag. The tc:cell tag is deprecated now. Spans can be set directly into the component with the tc:gridLayoutConstraint tag.
The keyword "fixed" has been renamed to "auto".
UIComponent Classes
Some of the UIComponent classes has been renamed or restructured, to get a consistent naming schema. The used UIComponents where generated and have super classes with an "Abstract" as prefix.
old name | new name | ||
divided | org.apache.myfaces.tobago.component.UISelectOne | org.apache.myfaces.tobago.internal.component.AbstactUISelectOneBase | |
... |
Other API Classes
old name | new name | ||
moved | org.apache.myfaces.tobago.OnComponentCreated | org.apache.myfaces.tobago.component.OnComponentCreated | |
moved | org.apache.myfaces.tobago.component.ComponentUtil | org.apache.myfaces.tobago.util.ComponentUtils | |
moved | org.apache.myfaces.tobago.renderkit.RenderUtil | org.apache.myfaces.tobago.renderkit.util.RenderUtils | |
renamed | org.apache.myfaces.tobago.renderkit.html.util.HtmlRendererUtil | org.apache.myfaces.tobago.renderkit.html.util.HtmlRendererUtils | |
... |
Themes and CSS
Note: This effects your application only, when you've written your own theme, or using this classes in a separate style file.
The basic changes in CSS are:
- Using CSS 2.1 compliant content box model instead of Quirks mode border box model.
- Changed HTML structure for some components.
The CSS class name schema has been revised. See the JavaDoc of the Classes class to check the naming schema.
old name new name renamed tobago-tagName-default tobago-tagName renamed tobago-tagName-error tobago-tagName-markup-error renamed tree-junction tobago-treeNode-junction renamed tree-* tobago-treeNode-* renamed tobago-input-picker tobago-datePicker-icon renamed tobago-textArea-* tobago-textarea-*