Public:BWmeta service/Java mapping/Rich text
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Support for rich text, introduced in BWmeta 2.0.0 calls for changes in the "Y" model.
Contents |
Adding YRichText
class
YRichText
is mutable.
Constructors
-
YRichText(String)
– constructor from plain text. -
YRichText(List<YRichText.Part>)
– constructor from list of trees.
Methods
-
String toText()
– returns a flattened text view of the rich text. It's a concatenation of text contents of the tree list visited in the infix order. -
List<YRichText.Part> toParts()
– returns a list of trees which represent the rich text. It could return null - this means that this RichText contains only one string comtent which could be obtained via toText() method
Changes in classes with a YRichText
property
YRichText
-related methods (other than the ones below) which have been already added should be @Deprecated
and subsequently removed.
YName
, YDescription
- Every constructor from
String text
has a corresponding constructor fromYRichText text
. -
String getText()
– returns flattened text. -
YRichText getRichText()
– returns rich text. -
T setText(String)
– sets plain text. -
T setRichText(YRichText)
– sets rich text.
YAttribute
- Every constructor from
String value
has a corresponding constructor fromYRichText value
. -
String getValue()
– returns plain text. -
YRichText getRichValue()
– returns rich text. -
YAttribute setValue(String)
– sets plain text. -
YAttribute setRichValue(YRichText)
– sets rich text.
YTagList
-
List<String> getValues()
– returns unmodifiable, flattened text view of the list of tags. -
List<YRichText> getRichValues()
– returns modifiable list of rich text tags. -
YTagList setValues(Collection<String>)
– sets plain text values. -
YTagList setRichValues(Collection<YRichText>)
– sets rich text values. -
YTagList addValue(String)
– adds a plain text value. -
YTagList addRichValue(YRichText)
– adds a rich text value.
Adding RichTextSerialization
utility class
-
String toXmlFragment(YRichText)
– serializes a rich text to an XML fragment. -
YRichText fromXmlFragment(String)
– deserializes a rich text from an XML fragment.
Contracts
- For any
String text != null
the following assert should pass:
yFoo.setText(text); // ... potential serialization and deserialization ... // ... conversion to "DL" model and back ... // ... or all of the above in any order ... assertEquals(text, yFoo.getText());
- For any
String text != null
the following assert should pass:
yFoo.setText(text); // ... conversion to "DL" model ... assertEquals(text, dFoo.getText());
- Example:
yName.setText("<b xmlns="http://www.w3.org/1999/xhtml">1 < 2</b>"); // ... conversion Y -> DL ... assertEquals("<b xmlns="http://www.w3.org/1999/xhtml">1 < 2</b>", dName.getText()); // ... conversion DL -> Y ... assertEquals("<b xmlns="http://www.w3.org/1999/xhtml">1 < 2</b>", yName.getText());
- For any XML fragment
foo
if BWmeta 2.0.0 contains<name>foo</name>
then:
assertEquals("foo", yName.getXml());
- After all processes without editing we got eqal rich text objects
YrichText text=yFoo.getRichText(); // ... potential serialization and deserialization ... // ... conversion to "DL" model and back ... // .. no edition etc... // ... or all of the above in any order ... YrichText text1=yFoo.getRichText(); assertEquals(text, text1);
- Partticularly:
YrichText rtext=yFoo.getRichText(); String text=yFoo.getText(); yFoo.setText(text); YrichText rtext1=yFoo.getRichText(); assertEquals(rtext.getText(), rtext1.getText());
- Partticularly:
YrichText rtext=yFoo.getRichText(); String text=yFoo.getText(); yFoo.setText(text); //yFoo serialize deserilize YrichText rtext1=yFoo.getRichText(); assertEquals(rtext, rtext1);
- What if:
yName.setText("1 < 2")