| javax.microedition.lcdui.TextFieldLF
All known Subclasses: javax.microedition.lcdui.TextBoxLFImpl, javax.microedition.lcdui.TextFieldLFImpl,
| TextFieldLF | | interface TextFieldLF extends ItemLF(Code) | | Look and Feel interface used by TextField.
See Naming Conventions
for information about method naming conventions.
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| Method Summary | |
| void | itemDeleted()
| | void | lDelete(int offset, int length)
Notifies L&F of character deletion in the corresponding TextField. | | int | lGetCaretPosition()
Gets the current input position. | | void | lInsert(char data, int offset, int length, int position)
Notifies L&F of a character insertion in the corresponding TextField. | | void | lSetChars()
Notifies L&F of a content change in the corresponding TextField. | | void | lSetConstraints()
Notifies L&F that constraints have to be changed. | | void | lSetInitialInputMode(String characterSubset)
Notifies L&F that preferred initial input mode was changed. | | void | lSetMaxSize(int maxSize)
Notifies L&F of a maximum size change in the corresponding TextField. | | boolean | lUpdateContents()
Update the character buffer in TextField with latest user input. | | public boolean | lValidate(DynamicCharacterArray buffer, int constraints)
Validate a given character array against a constraints. |
| itemDeleted | | void itemDeleted()(Code) | | Notifies item that it has been recently deleted
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| lDelete | | void lDelete(int offset, int length)(Code) | | Notifies L&F of character deletion in the corresponding TextField.
Parameters:
offset - the beginning of the deleted region
Parameters:
length - the number of characters deleted |
| lGetCaretPosition | | int lGetCaretPosition()(Code) | | Gets the current input position.
the current caret position, 0 if at the beginning |
| lInsert | | void lInsert(char data, int offset, int length, int position)(Code) | | Notifies L&F of a character insertion in the corresponding TextField.
Parameters:
data - the source of the character data
Parameters:
offset - the beginning of the region of characters copied
Parameters:
length - the number of characters copied
Parameters:
position - the position at which insertion occurred |
| lSetChars | | void lSetChars()(Code) | | Notifies L&F of a content change in the corresponding TextField.
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| lSetConstraints | | void lSetConstraints()(Code) | | Notifies L&F that constraints have to be changed.
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| lSetInitialInputMode | | void lSetInitialInputMode(String characterSubset)(Code) | | Notifies L&F that preferred initial input mode was changed.
Parameters:
characterSubset - a string naming a Unicode character subset,or null |
| lSetMaxSize | | void lSetMaxSize(int maxSize)(Code) | | Notifies L&F of a maximum size change in the corresponding TextField.
Parameters:
maxSize - - the new maximum size |
| lUpdateContents | | boolean lUpdateContents()(Code) | | Update the character buffer in TextField with latest user input.
true if there is new user input updated in the buffer |
| lValidate | | public boolean lValidate(DynamicCharacterArray buffer, int constraints)(Code) | | Validate a given character array against a constraints.
Parameters:
buffer - a character array
Parameters:
constraints - text input constraints true if constraints is met by the character array |
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