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The following commit(s) were added to refs/heads/master by this push:
new a2a66ac - Make FilterForm#onComponentTagBody generated Markup
overridable by exporting it to own method that can be overridden
a2a66ac is described below
commit a2a66acd17913e7684e37ebbdf6eaa4dbac7c1ca
Author: renoth <[email protected]>
AuthorDate: Tue Sep 22 16:37:28 2020 +0200
- Make FilterForm#onComponentTagBody generated Markup overridable by
exporting it to own method that can be overridden
---
.../repeater/data/table/filter/FilterForm.java | 25 +++++++++++++++-------
1 file changed, 17 insertions(+), 8 deletions(-)
diff --git
a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/repeater/data/table/filter/FilterForm.java
b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/repeater/data/table/filter/FilterForm.java
index 2bc2006..48af754 100644
---
a/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/repeater/data/table/filter/FilterForm.java
+++
b/wicket-extensions/src/main/java/org/apache/wicket/extensions/markup/html/repeater/data/table/filter/FilterForm.java
@@ -31,7 +31,7 @@ import org.apache.wicket.util.string.Strings;
/**
* A form with filter-related special functionality for its form components.
- *
+ *
* <p>
* This form uses an invisible button to be able to submit when the user
presses the <em>ENTER</em>
* key. If there is a need to add an explicit
@@ -39,7 +39,7 @@ import org.apache.wicket.util.string.Strings;
* {@link
Form#setDefaultButton(org.apache.wicket.markup.html.form.IFormSubmittingComponent)}
should
* be used to specify this custom submitting component.
* </p>
- *
+ *
* @param <T>
* type of filter state object
* @author igor
@@ -85,13 +85,22 @@ public class FilterForm<T> extends Form<T>
{
super.onComponentTagBody(markupStream, openTag);
+ getResponse().write(generateHiddenInputMarkup());
+ }
+
+ /**
+ * Generates the Markup for the hidden input. Can be overridden by
subclasses if necessary.
+ *
+ * @return The markup to be appended to the response
+ */
+ protected String generateHiddenInputMarkup() {
String id =
Strings.escapeMarkup(getFocusTrackerFieldCssId()).toString();
String value =
getRequest().getPostParameters().getParameterValue(id).toString("");
String cssClass = getString(Form.HIDDEN_FIELDS_CSS_CLASS_KEY);
- getResponse().write(String.format(
+ return String.format(
"<div hidden='' class='%s'><input type='hidden'
name='%s' id='%s' value='%s'/><input type='submit'/></div>",
- cssClass, id, id, Strings.escapeMarkup(value)));
+ cssClass, id, id, Strings.escapeMarkup(value));
}
/**
@@ -113,7 +122,7 @@ public class FilterForm<T> extends Form<T>
/**
* Adds behavior to the form component to allow this form to keep track
of the component's focus
* which will be restored after a form submit.
- *
+ *
* @param fc
* form component
*/
@@ -143,12 +152,12 @@ public class FilterForm<T> extends Form<T>
/**
* Returns the javascript focus handler necessary to notify the form of
focus tracking changes
* on the component
- *
+ *
* Useful when components want to participate in focus tracking but
want to add the handler
* their own way.
- *
+ *
* A unique css id is required on the form component for focus tracking
to work.
- *
+ *
* @param component
* component to
* @return the javascript focus handler necessary to notify the form of
focus tracking changes
