MPtiKeyMappings Class Reference

Returns PtiEngine key code for last StartMapping() call.

Since:

2.6

Returns:

PtiEngine key code for last StartMapping() call.

Implemented in CPtiKeyMappings, and CPtiQwertyKeyMappings.

Returns all keymapping data for current key, excluding first character (which is expected to be "get all"-control character).

Parameters:

aCase

Text case for which data will be returned.

Returns:

Constant descriptor pointing to keymap data.

Since:

3.0

Implemented in CPtiKeyMappings, CPtiQwertyKeyMappings, and CPtiHalfQwertyKeyMappings.

Returns key code for key which produces given unicode character (if found).

Since:

2.6

Parameters:

aChar

A character to be queried.

Returns:

Key code for aChar. EPtiKeyNone, if not found.

Implemented in CPtiKeyMappings, CPtiQwertyKeyMappings, and CPtiHalfQwertyKeyMappings.

Continues keymapping sequence.

This method should be called when key event comes in while multitapping timer is active. Takes care of cycling through multitapping candidates associated for given key.

Since:

2.6

Parameters:

	aKey	A key to be mapped.
	aAppend	Refernce to boolen variable. This will be set to ETrue if current character in editor should be replaced (new multitapping candidate was found) and to EFalse if new character should inserted instead.
	aCase	Text case for mapping operation.

Returns:

Next character assosiated to given key or the first character if aKey was different key than previous key press.

Implemented in CPtiKeyMappings, CPtiQwertyKeyMappings, and CPtiHalfQwertyKeyMappings.

Replaces keymapping data for given key and case.

Since:

2.6

Parameters:

	aKey	A key to be replaced.
	aMap	New keymapping data for aKey,
	aCase	Text case for replaced data.

Returns:

KErrNone or system wide error code.

Implemented in CPtiKeyMappings, CPtiQwertyKeyMappings, and CPtiHalfQwertyKeyMappings.

Starts mapping new key.

Will return first character bound to given key in given text case.

Parameters:

	aKey	A key to be mapped.
	aCase	Text case for mapping operation.
	aMode	Input mode for mapping. This is needed if keymapping data contains characters for several input modes (used mainly with Chinese modes). This value will be matched to possible input mode control characters in keymapping data.

Returns:

First character bound to requested key.

Implemented in CPtiKeyMappings, CPtiQwertyKeyMappings, and CPtiHalfQwertyKeyMappings.