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Restored lost files and changes in version 1.3.1 to depot.

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This commit is contained in:
crs
2007-06-17 11:19:18 +00:00
parent 73acb7860d
commit 52ae656411
199 changed files with 27622 additions and 13726 deletions
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249
lib/platform/COSXKeyState.h
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@@ -32,6 +32,28 @@ public:
COSXKeyState();
virtual ~COSXKeyState();
//! @name modifiers
//@{
//! Handle modifier key change
/*!
Determines which modifier keys have changed and updates the modifier
state and sends key events as appropriate.
*/
void handleModifierKeys(void* target,
KeyModifierMask oldMask, KeyModifierMask newMask);
//@}
//! @name accessors
//@{
//! Convert OS X modifier mask to synergy mask
/*!
Returns the synergy modifier mask corresponding to the OS X modifier
mask in \p mask.
*/
KeyModifierMask mapModifiersFromOSX(UInt32 mask) const;
//! Map key event to keys
/*!
Converts a key event into a sequence of KeyIDs and the shadow modifier
@@ -43,80 +65,64 @@ public:
KeyButton mapKeyFromEvent(CKeyIDs& ids,
KeyModifierMask* maskOut, EventRef event) const;
//! Handle modifier key change
//! Map key and mask to native values
/*!
Determines which modifier keys have changed and updates the modifier
state and sends key events as appropriate.
Calculates mac virtual key and mask for a key \p key and modifiers
\p mask. Returns \c true if the key can be mapped, \c false otherwise.
*/
void handleModifierKeys(void* target,
KeyModifierMask oldMask, KeyModifierMask newMask);
bool mapSynergyHotKeyToMac(KeyID key, KeyModifierMask mask,
UInt32& macVirtualKey,
UInt32& macModifierMask) const;
//@}
// IKeyState overrides
virtual void setHalfDuplexMask(KeyModifierMask);
virtual bool fakeCtrlAltDel();
virtual const char* getKeyName(KeyButton) const;
virtual void sendKeyEvent(void* target,
bool press, bool isAutoRepeat,
KeyID key, KeyModifierMask mask,
SInt32 count, KeyButton button);
virtual KeyModifierMask
pollActiveModifiers() const;
virtual SInt32 pollActiveGroup() const;
virtual void pollPressedKeys(KeyButtonSet& pressedKeys) const;
protected:
// IKeyState overrides
virtual void doUpdateKeys();
virtual void doFakeKeyEvent(KeyButton button,
bool press, bool isAutoRepeat);
virtual KeyButton mapKey(Keystrokes& keys, KeyID id,
KeyModifierMask desiredMask,
bool isAutoRepeat) const;
// CKeyState overrides
virtual void getKeyMap(CKeyMap& keyMap);
virtual void fakeKey(const Keystroke& keystroke);
private:
struct CKeyEventInfo {
public:
KeyButton m_button;
KeyModifierMask m_requiredMask;
KeyModifierMask m_requiredState;
};
typedef std::vector<CKeyEventInfo> CKeySequence;
typedef std::map<KeyID, CKeySequence> CKeyIDMap;
typedef std::map<UInt32, KeyID> CVirtualKeyMap;
typedef std::map<UInt16, std::pair<SInt32, KeyModifierMask> > CDeadKeyMap;
class CKeyResource;
typedef std::vector<KeyboardLayoutRef> GroupList;
KeyButton addKeystrokes(Keystrokes& keys,
KeyButton keyButton,
KeyModifierMask desiredMask,
KeyModifierMask requiredMask,
bool isAutoRepeat) const;
bool adjustModifiers(Keystrokes& keys,
Keystrokes& undo,
KeyModifierMask desiredMask,
KeyModifierMask requiredMask) const;
void addKeyButton(KeyButtons& keys, KeyID id) const;
void handleModifierKey(void* target, KeyID id, bool down);
// Add hard coded special keys to a CKeyMap.
void getKeyMapForSpecialKeys(
CKeyMap& keyMap, SInt32 group) const;
// Check if the keyboard layout has changed and call doUpdateKeys
// Convert keyboard resource to a key map
bool getKeyMap(CKeyMap& keyMap,
SInt32 group, const CKeyResource& r) const;
// Get the available keyboard groups
bool getGroups(GroupList&) const;
// Change active keyboard group to group
void setGroup(SInt32 group);
// Check if the keyboard layout has changed and update keyboard state
// if so.
void checkKeyboardLayout();
// Switch to a new keyboard layout.
void setKeyboardLayout(SInt16 keyboardLayoutID);
// Send an event for the given modifier key
void handleModifierKey(void* target,
UInt32 virtualKey, KeyID id,
bool down, KeyModifierMask newMask);
// Insert KeyID to key sequences for non-printing characters, like
// delete, home, up arrow, etc. and the virtual key to KeyID mapping.
void fillSpecialKeys(CKeyIDMap& keyMap,
CVirtualKeyMap& virtualKeyMap) const;
// Convert the KCHR resource to a KeyID to key sequence map. the
// map maps each KeyID to the sequence of keys (with modifiers)
// that would have to be synthesized to generate the KeyID character.
// Returns false iff no KCHR resource was found.
bool fillKCHRKeysMap(CKeyIDMap& keyMap) const;
// Convert the uchr resource to a KeyID to key sequence map. the
// map maps each KeyID to the sequence of keys (with modifiers)
// that would have to be synthesized to generate the KeyID character.
// Returns false iff no uchr resource was found or it couldn't be
// mapped.
bool filluchrKeysMap(CKeyIDMap& keyMap) const;
// Checks if any in \p ids is a glyph key and if \p isCommand is false.
// If so it adds the AltGr modifier to \p mask. This allows OS X
// servers to use the option key both as AltGr and as a modifier. If
// option is acting as AltGr (i.e. it generates a glyph and there are
// no command modifiers active) then we don't send the super modifier
// to clients because they'd try to match it as a command modifier.
void adjustAltGrModifier(const CKeyIDs& ids,
KeyModifierMask* mask, bool isCommand) const;
// Maps an OS X virtual key id to a KeyButton. This simply remaps
// the ids so we don't use KeyButton 0.
@@ -126,28 +132,89 @@ private:
// mapVirtualKeyToKeyButton.
static UInt32 mapKeyButtonToVirtualKey(KeyButton keyButton);
// Convert a character in the current script to the equivalent KeyID.
static KeyID charToKeyID(UInt8);
// Convert a unicode character to the equivalent KeyID.
static KeyID unicharToKeyID(UniChar);
// Choose the modifier mask with the fewest modifiers for character
// mapping table i. The tableSelectors table has numEntries. If
// no mapping is found for i, try mapping defaultIndex.
static KeyModifierMask
maskForTable(UInt8 i, UInt8* tableSelectors,
UInt32 numEntries, UInt8 defaultIndex);
// Save characters built from dead key sequences.
static void mapDeadKeySequence(CKeyIDMap& keyMap,
CKeySequence& sequence,
UInt16 state, const UInt8* base,
const UCKeyStateRecordsIndex* sri,
const UCKeyStateTerminators* st,
CDeadKeyMap& dkMap);
private:
class CKeyResource : public IInterface {
public:
virtual bool isValid() const = 0;
virtual UInt32 getNumModifierCombinations() const = 0;
virtual UInt32 getNumTables() const = 0;
virtual UInt32 getNumButtons() const = 0;
virtual UInt32 getTableForModifier(UInt32 mask) const = 0;
virtual KeyID getKey(UInt32 table, UInt32 button) const = 0;
// Convert a character in the current script to the equivalent KeyID
static KeyID getKeyID(UInt8);
// Convert a unicode character to the equivalent KeyID.
static KeyID unicharToKeyID(UniChar);
};
class CKCHRKeyResource : public CKeyResource {
public:
CKCHRKeyResource(const void*);
// CKeyResource overrides
virtual bool isValid() const;
virtual UInt32 getNumModifierCombinations() const;
virtual UInt32 getNumTables() const;
virtual UInt32 getNumButtons() const;
virtual UInt32 getTableForModifier(UInt32 mask) const;
virtual KeyID getKey(UInt32 table, UInt32 button) const;
private:
struct KCHRResource {
public:
SInt16 m_version;
UInt8 m_tableSelectionIndex[256];
SInt16 m_numTables;
UInt8 m_characterTables[1][128];
};
struct CKCHRDeadKeyRecord {
public:
UInt8 m_tableIndex;
UInt8 m_virtualKey;
SInt16 m_numCompletions;
UInt8 m_completion[1][2];
};
struct CKCHRDeadKeys {
public:
SInt16 m_numRecords;
CKCHRDeadKeyRecord m_records[1];
};
const KCHRResource* m_resource;
};
class CUCHRKeyResource : public CKeyResource {
public:
CUCHRKeyResource(const void*, UInt32 keyboardType);
// CKeyResource overrides
virtual bool isValid() const;
virtual UInt32 getNumModifierCombinations() const;
virtual UInt32 getNumTables() const;
virtual UInt32 getNumButtons() const;
virtual UInt32 getTableForModifier(UInt32 mask) const;
virtual KeyID getKey(UInt32 table, UInt32 button) const;
private:
typedef std::vector<KeyID> KeySequence;
bool getDeadKey(KeySequence& keys, UInt16 index) const;
bool getKeyRecord(KeySequence& keys,
UInt16 index, UInt16& state) const;
bool addSequence(KeySequence& keys, UCKeyCharSeq c) const;
private:
const UCKeyboardLayout* m_resource;
const UCKeyModifiersToTableNum* m_m;
const UCKeyToCharTableIndex* m_cti;
const UCKeySequenceDataIndex* m_sdi;
const UCKeyStateRecordsIndex* m_sri;
const UCKeyStateTerminators* m_st;
UInt16 m_spaceOutput;
};
// OS X uses a physical key if 0 for the 'A' key. synergy reserves
// KeyButton 0 so we offset all OS X physical key ids by this much
// when used as a KeyButton and by minus this much to map a KeyButton
@@ -156,25 +223,13 @@ private:
KeyButtonOffset = 1
};
// KCHR resource header
struct CKCHRResource {
public:
SInt16 m_version;
UInt8 m_tableSelectionIndex[256];
SInt16 m_numTables;
UInt8 m_characterTables[1][128];
};
typedef std::map<KeyboardLayoutRef, SInt32> GroupMap;
typedef std::map<UInt32, KeyID> CVirtualKeyMap;
SInt16 m_keyboardLayoutID;
UInt32 m_keyboardType;
mutable UInt32 m_deadKeyState;
Handle m_KCHRHandle;
Handle m_uchrHandle;
CKCHRResource* m_KCHRResource;
UCKeyboardLayout* m_uchrResource;
CKeyIDMap m_keyMap;
CVirtualKeyMap m_virtualKeyMap;
bool m_uchrFound;
mutable UInt32 m_deadKeyState;
GroupList m_groups;
GroupMap m_groupMap;
};
#endif