| javax.microedition.lcdui.ChoiceGroupLF
All known Subclasses: javax.microedition.lcdui.ChoiceGroupLFImpl,
| ChoiceGroupLF | | interface ChoiceGroupLF extends ItemLF(Code) | | Look and Feel interface used by ChoiceGroup.
See Naming Conventions
for information about method naming conventions.
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| Method Summary | |
| Font | getDefaultFont()
| | void | lDelete(int elementNum)
Notifies L&F that an element referenced by elementNum
was deleted in the corresponding ChoiceGroup. | | void | lDeleteAll()
Notifies L&F that all elements
were deleted in the corresponding ChoiceGroup. | | int | lGetSelectedFlags(boolean[] selectedArray_return)
Get selected flags. | | int | lGetSelectedIndex()
Get current selected index. | | void | lInsert(int elementNum, String stringPart, Image imagePart)
Notifies L&F that an element was inserted into the
ChoiceGroup at the the elementNum specified. | | boolean | lIsSelected(int elementNum)
Determines if an element with a passed in index
is selected or not. | | void | lSet(int elementNum, String stringPart, Image imagePart)
Notifies L&F that the String and
Image parts of the
element referenced by elementNum were set in
the corresponding ChoiceGroup,
replacing the previous contents of the element. | | void | lSetFitPolicy(int fitPolicy)
Notifies L&F that a new text fit policy was set in the corresponding
ChoiceGroup. | | void | lSetFont(int elementNum, Font font)
Notifies L&F that a new font was set for an element with the
specified elementNum in the corresponding ChoiceGroup. | | void | lSetSelectedFlags(boolean[] selectedArray)
Notifies L&F that selected state was changed on several elements
in the corresponding MULTIPLE ChoiceGroup. | | void | lSetSelectedIndex(int elementNum, boolean selected)
Notifies L&F that an element was selected/deselected in the
corresponding ChoiceGroup.
Parameters:
elementNum - the number of the element. |
| getDefaultFont | | Font getDefaultFont()(Code) | | Gets default font to render ChoiceGroup element if it was not
set by the application
- the font to render ChoiceGroup element if it was not set by the app |
| lDelete | | void lDelete(int elementNum)(Code) | | Notifies L&F that an element referenced by elementNum
was deleted in the corresponding ChoiceGroup.
Parameters:
elementNum - the index of the deleted element |
| lDeleteAll | | void lDeleteAll()(Code) | | Notifies L&F that all elements
were deleted in the corresponding ChoiceGroup.
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| lGetSelectedFlags | | int lGetSelectedFlags(boolean[] selectedArray_return)(Code) | | Get selected flags.
Parameters:
selectedArray_return - to contain the results the number of selected elements |
| lGetSelectedIndex | | int lGetSelectedIndex()(Code) | | Get current selected index.
currently selected index |
| lInsert | | void lInsert(int elementNum, String stringPart, Image imagePart)(Code) | | Notifies L&F that an element was inserted into the
ChoiceGroup at the the elementNum specified.
Parameters:
elementNum - the index of the element where insertion occurred
Parameters:
stringPart - the string part of the element to be inserted
Parameters:
imagePart - the image part of the element to be inserted,or null if there is no image part |
| lIsSelected | | boolean lIsSelected(int elementNum)(Code) | | Determines if an element with a passed in index
is selected or not.
Parameters:
elementNum - the index of an element in question true if the element is selected, false - otherwise |
| lSet | | void lSet(int elementNum, String stringPart, Image imagePart)(Code) | | Notifies L&F that the String and
Image parts of the
element referenced by elementNum were set in
the corresponding ChoiceGroup,
replacing the previous contents of the element.
Parameters:
elementNum - the index of the element set
Parameters:
stringPart - the string part of the new element
Parameters:
imagePart - the image part of the element, or nullif there is no image part |
| lSetFitPolicy | | void lSetFitPolicy(int fitPolicy)(Code) | | Notifies L&F that a new text fit policy was set in the corresponding
ChoiceGroup.
Parameters:
fitPolicy - preferred content fit policy for choice elements |
| lSetFont | | void lSetFont(int elementNum, Font font)(Code) | | Notifies L&F that a new font was set for an element with the
specified elementNum in the corresponding ChoiceGroup.
Parameters:
elementNum - the index of the element, starting from zero
Parameters:
font - the preferred font to use to render the element |
| lSetSelectedFlags | | void lSetSelectedFlags(boolean[] selectedArray)(Code) | | Notifies L&F that selected state was changed on several elements
in the corresponding MULTIPLE ChoiceGroup.
Parameters:
selectedArray - an array in which the method collect theselection status |
| lSetSelectedIndex | | void lSetSelectedIndex(int elementNum, boolean selected)(Code) | | Notifies L&F that an element was selected/deselected in the
corresponding ChoiceGroup.
Parameters:
elementNum - the number of the element. Indexing of theelements is zero-based
Parameters:
selected - the new state of the element true=selected,false=not selected |
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