зеркало из https://github.com/mozilla/pjs.git
Bug 574340 Cleaning up nsKeyboardLayout which doesn't use our coding style. Part.1 Use C++ name space r=tellrob+a2=joe
--HG-- rename : widget/src/windows/nsKeyboardLayout.cpp => widget/src/windows/KeyboardLayout.cpp rename : widget/src/windows/nsKeyboardLayout.h => widget/src/windows/KeyboardLayout.h
This commit is contained in:
Masayuki Nakano
Родитель
b427265e09
Коммит
de0cf30c9a
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@ -37,7 +37,7 @@
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#include "nsMemory.h"
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#include "nsKeyboardLayout.h"
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#include "KeyboardLayout.h"
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#include "nsToolkit.h"
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#include "nsQuickSort.h"
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@ -47,6 +47,9 @@
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#include <winable.h>
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#endif
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namespace mozilla {
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namespace widget {
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struct DeadKeyEntry
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{
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PRUnichar BaseChar;
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@ -59,8 +62,9 @@ class DeadKeyTable
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friend class KeyboardLayout;
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PRUint16 mEntries;
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DeadKeyEntry mTable [1]; // KeyboardLayout::AddDeadKeyTable () will allocate as many entries as required.
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// It is the only way to create new DeadKeyTable instances.
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// KeyboardLayout::AddDeadKeyTable () will allocate as many entries as
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// required. It is the only way to create new DeadKeyTable instances.
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DeadKeyEntry mTable [1];
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void Init (const DeadKeyEntry* aDeadKeyArray, PRUint32 aEntries)
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{
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@ -90,12 +94,15 @@ public:
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inline PRUnichar VirtualKey::GetCompositeChar (PRUint8 aShiftState, PRUnichar aBaseChar) const
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inline PRUnichar
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VirtualKey::GetCompositeChar(PRUint8 aShiftState, PRUnichar aBaseChar) const
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{
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return mShiftStates [aShiftState].DeadKey.Table->GetCompositeChar (aBaseChar);
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}
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const DeadKeyTable* VirtualKey::MatchingDeadKeyTable (const DeadKeyEntry* aDeadKeyArray, PRUint32 aEntries) const
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const DeadKeyTable*
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VirtualKey::MatchingDeadKeyTable(const DeadKeyEntry* aDeadKeyArray,
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PRUint32 aEntries) const
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{
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if (!mIsDeadKey)
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return nsnull;
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@ -114,7 +121,10 @@ const DeadKeyTable* VirtualKey::MatchingDeadKeyTable (const DeadKeyEntry* aDeadK
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return nsnull;
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}
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void VirtualKey::SetNormalChars (PRUint8 aShiftState, const PRUnichar* aChars, PRUint32 aNumOfChars)
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void
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VirtualKey::SetNormalChars(PRUint8 aShiftState,
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const PRUnichar* aChars,
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PRUint32 aNumOfChars)
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{
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NS_ASSERTION (aShiftState < NS_ARRAY_LENGTH (mShiftStates), "invalid index");
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@ -130,7 +140,8 @@ void VirtualKey::SetNormalChars (PRUint8 aShiftState, const PRUnichar* aChars, P
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mShiftStates [aShiftState].Normal.Chars [c2] = 0;
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}
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void VirtualKey::SetDeadChar (PRUint8 aShiftState, PRUnichar aDeadChar)
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void
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VirtualKey::SetDeadChar(PRUint8 aShiftState, PRUnichar aDeadChar)
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{
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NS_ASSERTION (aShiftState < NS_ARRAY_LENGTH (mShiftStates), "invalid index");
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@ -140,7 +151,10 @@ void VirtualKey::SetDeadChar (PRUint8 aShiftState, PRUnichar aDeadChar)
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mShiftStates [aShiftState].DeadKey.Table = nsnull;
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}
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PRUint32 VirtualKey::GetUniChars (PRUint8 aShiftState, PRUnichar* aUniChars, PRUint8* aFinalShiftState) const
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PRUint32
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VirtualKey::GetUniChars(PRUint8 aShiftState,
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PRUnichar* aUniChars,
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PRUint8* aFinalShiftState) const
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{
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*aFinalShiftState = aShiftState;
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PRUint32 numOfChars = GetNativeUniChars (aShiftState, aUniChars);
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@ -180,7 +194,9 @@ PRUint32 VirtualKey::GetUniChars (PRUint8 aShiftState, PRUnichar* aUniChars, PRU
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}
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PRUint32 VirtualKey::GetNativeUniChars (PRUint8 aShiftState, PRUnichar* aUniChars) const
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PRUint32
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VirtualKey::GetNativeUniChars(PRUint8 aShiftState,
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PRUnichar* aUniChars) const
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{
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if (IsDeadKey (aShiftState))
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{
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@ -205,7 +221,7 @@ PRUint32 VirtualKey::GetNativeUniChars (PRUint8 aShiftState, PRUnichar* aUniChar
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}
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}
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KeyboardLayout::KeyboardLayout () :
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KeyboardLayout::KeyboardLayout() :
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mKeyboardLayout(0)
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{
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mDeadKeyTableListHead = nsnull;
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@ -215,22 +231,25 @@ KeyboardLayout::KeyboardLayout () :
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// e.g., pref service.
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}
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KeyboardLayout::~KeyboardLayout ()
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KeyboardLayout::~KeyboardLayout()
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{
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ReleaseDeadKeyTables ();
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}
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PRBool KeyboardLayout::IsPrintableCharKey (PRUint8 aVirtualKey)
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PRBool
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KeyboardLayout::IsPrintableCharKey(PRUint8 aVirtualKey)
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{
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return GetKeyIndex (aVirtualKey) >= 0;
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}
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PRBool KeyboardLayout::IsNumpadKey (PRUint8 aVirtualKey)
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PRBool
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KeyboardLayout::IsNumpadKey(PRUint8 aVirtualKey)
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{
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return VK_NUMPAD0 <= aVirtualKey && aVirtualKey <= VK_DIVIDE;
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}
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void KeyboardLayout::OnKeyDown (PRUint8 aVirtualKey)
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void
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KeyboardLayout::OnKeyDown(PRUint8 aVirtualKey)
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{
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mLastVirtualKeyIndex = GetKeyIndex (aVirtualKey);
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@ -306,7 +325,10 @@ void KeyboardLayout::OnKeyDown (PRUint8 aVirtualKey)
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}
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}
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PRUint32 KeyboardLayout::GetUniChars (PRUnichar* aUniChars, PRUint8* aShiftStates, PRUint32 aMaxChars) const
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PRUint32
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KeyboardLayout::GetUniChars(PRUnichar* aUniChars,
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PRUint8* aShiftStates,
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PRUint32 aMaxChars) const
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{
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PRUint32 chars = PR_MIN (mNumOfChars, aMaxChars);
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@ -336,7 +358,8 @@ KeyboardLayout::GetUniCharsWithShiftState(PRUint8 aVirtualKey,
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return chars;
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}
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void KeyboardLayout::LoadLayout (HKL aLayout)
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void
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KeyboardLayout::LoadLayout(HKL aLayout)
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{
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if (mKeyboardLayout == aLayout)
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return;
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@ -435,7 +458,8 @@ void KeyboardLayout::LoadLayout (HKL aLayout)
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}
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PRUint8 KeyboardLayout::GetShiftState (const PBYTE aKbdState)
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PRUint8
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KeyboardLayout::GetShiftState(const PBYTE aKbdState)
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{
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PRBool isShift = (aKbdState [VK_SHIFT] & 0x80) != 0;
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PRBool isCtrl = (aKbdState [VK_CONTROL] & 0x80) != 0;
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@ -445,7 +469,8 @@ PRUint8 KeyboardLayout::GetShiftState (const PBYTE aKbdState)
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return ((isCaps << 3) | (isAlt << 2) | (isCtrl << 1) | isShift);
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}
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void KeyboardLayout::SetShiftState (PBYTE aKbdState, PRUint8 aShiftState)
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void
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KeyboardLayout::SetShiftState(PBYTE aKbdState, PRUint8 aShiftState)
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{
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NS_ASSERTION (aShiftState < 16, "aShiftState out of range");
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@ -482,7 +507,8 @@ void KeyboardLayout::SetShiftState (PBYTE aKbdState, PRUint8 aShiftState)
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aKbdState [VK_CAPITAL] &= ~0x01;
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}
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inline PRInt32 KeyboardLayout::GetKeyIndex (PRUint8 aVirtualKey)
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inline PRInt32
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KeyboardLayout::GetKeyIndex(PRUint8 aVirtualKey)
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{
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// Currently these 50 (NUM_OF_KEYS) virtual keys are assumed
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// to produce visible representation:
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@ -528,7 +554,10 @@ inline PRInt32 KeyboardLayout::GetKeyIndex (PRUint8 aVirtualKey)
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return xlat [aVirtualKey];
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}
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int KeyboardLayout::CompareDeadKeyEntries (const void* aArg1, const void* aArg2, void*)
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int
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KeyboardLayout::CompareDeadKeyEntries(const void* aArg1,
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const void* aArg2,
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void*)
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{
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const DeadKeyEntry* arg1 = static_cast<const DeadKeyEntry*>(aArg1);
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const DeadKeyEntry* arg2 = static_cast<const DeadKeyEntry*>(aArg2);
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@ -536,7 +565,9 @@ int KeyboardLayout::CompareDeadKeyEntries (const void* aArg1, const void* aArg2,
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return arg1->BaseChar - arg2->BaseChar;
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}
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const DeadKeyTable* KeyboardLayout::AddDeadKeyTable (const DeadKeyEntry* aDeadKeyArray, PRUint32 aEntries)
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const DeadKeyTable*
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KeyboardLayout::AddDeadKeyTable(const DeadKeyEntry* aDeadKeyArray,
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PRUint32 aEntries)
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{
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DeadKeyTableListEntry* next = mDeadKeyTableListHead;
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@ -553,7 +584,8 @@ const DeadKeyTable* KeyboardLayout::AddDeadKeyTable (const DeadKeyEntry* aDeadKe
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return dkt;
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}
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void KeyboardLayout::ReleaseDeadKeyTables ()
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void
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KeyboardLayout::ReleaseDeadKeyTables()
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{
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while (mDeadKeyTableListHead)
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{
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@ -564,7 +596,10 @@ void KeyboardLayout::ReleaseDeadKeyTables ()
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}
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}
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PRBool KeyboardLayout::EnsureDeadKeyActive (PRBool aIsActive, PRUint8 aDeadKey, const PBYTE aDeadKeyKbdState)
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PRBool
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KeyboardLayout::EnsureDeadKeyActive(PRBool aIsActive,
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PRUint8 aDeadKey,
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const PBYTE aDeadKeyKbdState)
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{
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PRInt32 rv;
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@ -583,7 +618,8 @@ PRBool KeyboardLayout::EnsureDeadKeyActive (PRBool aIsActive, PRUint8 aDeadKey,
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return (rv < 0);
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}
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void KeyboardLayout::DeactivateDeadKeyState ()
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void
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KeyboardLayout::DeactivateDeadKeyState()
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{
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if (mActiveDeadKey < 0)
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return;
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@ -597,8 +633,11 @@ void KeyboardLayout::DeactivateDeadKeyState ()
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mActiveDeadKey = -1;
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}
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PRBool KeyboardLayout::AddDeadKeyEntry (PRUnichar aBaseChar, PRUnichar aCompositeChar,
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DeadKeyEntry* aDeadKeyArray, PRUint32 aEntries)
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PRBool
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KeyboardLayout::AddDeadKeyEntry(PRUnichar aBaseChar,
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PRUnichar aCompositeChar,
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DeadKeyEntry* aDeadKeyArray,
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PRUint32 aEntries)
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{
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for (PRUint32 cnt = 0; cnt < aEntries; cnt++)
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if (aDeadKeyArray [cnt].BaseChar == aBaseChar)
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@ -610,9 +649,12 @@ PRBool KeyboardLayout::AddDeadKeyEntry (PRUnichar aBaseChar, PRUnichar aComposit
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return PR_TRUE;
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}
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PRUint32 KeyboardLayout::GetDeadKeyCombinations (PRUint8 aDeadKey, const PBYTE aDeadKeyKbdState,
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PRUint16 aShiftStatesWithBaseChars,
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DeadKeyEntry* aDeadKeyArray, PRUint32 aMaxEntries)
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PRUint32
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KeyboardLayout::GetDeadKeyCombinations(PRUint8 aDeadKey,
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const PBYTE aDeadKeyKbdState,
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PRUint16 aShiftStatesWithBaseChars,
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DeadKeyEntry* aDeadKeyArray,
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PRUint32 aMaxEntries)
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{
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PRBool deadKeyActive = PR_FALSE;
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PRUint32 entries = 0;
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@ -688,7 +730,8 @@ PRUint32 KeyboardLayout::GetDeadKeyCombinations (PRUint8 aDeadKey, const PBYTE a
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}
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PRUnichar DeadKeyTable::GetCompositeChar (PRUnichar aBaseChar) const
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PRUnichar
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DeadKeyTable::GetCompositeChar(PRUnichar aBaseChar) const
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{
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// Dead-key table is sorted by BaseChar in ascending order.
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// Usually they are too small to use binary search.
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@ -703,3 +746,7 @@ PRUnichar DeadKeyTable::GetCompositeChar (PRUnichar aBaseChar) const
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return 0;
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}
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} // namespace widget
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} // namespace mozilla
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@ -35,17 +35,18 @@
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef nsKeyboardLayout_h__
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#define nsKeyboardLayout_h__
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#ifndef KeyboardLayout_h__
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#define KeyboardLayout_h__
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#include "nscore.h"
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#include <windows.h>
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#define VK_OEM_1 0xBA // ';:' for US
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#define VK_OEM_PLUS 0xBB // '+' any country
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#define VK_OEM_MINUS 0xBD // '-' any country
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namespace mozilla {
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namespace widget {
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// 0 - Normal
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// 1 - Shift
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@ -178,4 +179,7 @@ public:
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HKL GetLayout() { return mKeyboardLayout; }
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};
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} // namespace widget
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} // namespace mozilla
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#endif
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@ -88,7 +88,7 @@ CPPSRCS += \
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$(NULL)
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else
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CPPSRCS += \
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nsKeyboardLayout.cpp \
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KeyboardLayout.cpp \
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IEnumFE.cpp \
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nsDataObj.cpp \
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nsDataObjCollection.cpp \
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@ -178,7 +178,7 @@
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#if !defined(WINCE)
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#include "nsUXThemeConstants.h"
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#include "nsKeyboardLayout.h"
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#include "KeyboardLayout.h"
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#include "nsNativeDragTarget.h"
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#include <mmsystem.h> // needed for WIN32_LEAN_AND_MEAN
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#include <zmouse.h>
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@ -220,6 +220,8 @@
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#include "mozilla/FunctionTimer.h"
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using namespace mozilla::widget;
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/**************************************************************
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**************************************************************
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**
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