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Renaming KeyboardSwitcher.getPointerCount to isSinglePointer 

Bug: 5708602
Change-Id: If44ed4449a3ea79228e25e2ab2c8c8fe82a93a2b
main
Tadashi G. Takaoka 2011-12-05 16:35:32 +09:00
parent 4a292acc6f
commit 46831d5a4b
3 changed files with 49 additions and 41 deletions
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86
java/src/com/android/inputmethod/keyboard/KeyboardSwitcher.java
View File

@ -428,6 +428,14 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
}
}
private void setAutomaticTemporaryUpperCase() {
LatinKeyboard latinKeyboard = getLatinKeyboard();
if (latinKeyboard != null) {
latinKeyboard.setAutomaticTemporaryUpperCase();
mKeyboardView.invalidateAllKeys();
}
}
private void setShiftLocked(boolean shiftLocked) {
LatinKeyboard latinKeyboard = getLatinKeyboard();
if (latinKeyboard != null && latinKeyboard.setShiftLocked(shiftLocked)) {
@ -471,12 +479,23 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
}
}
private void setAutomaticTemporaryUpperCase() {
if (mKeyboardView == null) return;
final Keyboard keyboard = mKeyboardView.getKeyboard();
if (keyboard == null) return;
keyboard.setAutomaticTemporaryUpperCase();
mKeyboardView.invalidateAllKeys();
public void changeKeyboardMode() {
if (DEBUG_STATE) {
Log.d(TAG, "changeKeyboardMode:"
+ " keyboard=" + getLatinKeyboard().getKeyboardShiftState()
+ " state=" + mState);
}
toggleKeyboardMode();
if (isShiftLocked() && isAlphabetMode()) {
setShiftLocked(true);
}
updateShiftState();
}
private void startIgnoringDoubleTap() {
if (mKeyboardView != null) {
mKeyboardView.startIgnoringDoubleTap();
}
}
/**
@ -506,18 +525,6 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
mState.onUpdateShiftState(isAlphabetMode);
}
public void changeKeyboardMode() {
if (DEBUG_STATE) {
Log.d(TAG, "changeKeyboardMode:"
+ " keyboard=" + getLatinKeyboard().getKeyboardShiftState()
+ " state=" + mState);
}
toggleKeyboardMode();
if (isShiftLocked() && isAlphabetMode())
setShiftLocked(true);
updateShiftState();
}
public void onPressShift(boolean withSliding) {
if (!isKeyboardAvailable())
return;
@ -581,7 +588,7 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
// To be able to turn off caps lock by "double tap" on shift key, we should ignore
// the second tap of the "double tap" from now for a while because we just have
// already turned off caps lock above.
mKeyboardView.startIgnoringDoubleTap();
startIgnoringDoubleTap();
} else if (isShiftedOrShiftLocked && mState.isShiftKeyPressingOnShifted()
&& !withSliding) {
// Shift has been pressed without chording while shifted state.
@ -638,7 +645,7 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
public void onCancelInput() {
// Snap back to the previous keyboard mode if the user cancels sliding input.
if (getPointerCount() == 1) {
if (isSinglePointer()) {
if (mSwitchState == SWITCH_STATE_MOMENTARY_ALPHA_AND_SYMBOL) {
changeKeyboardMode();
} else if (mSwitchState == SWITCH_STATE_MOMENTARY_SYMBOL_AND_MORE) {
@ -647,6 +654,19 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
}
}
private boolean mPrevMainKeyboardWasShiftLocked;
private void toggleKeyboardMode() {
if (mCurrentId.equals(mMainKeyboardId)) {
mPrevMainKeyboardWasShiftLocked = isShiftLocked();
setKeyboard(getKeyboard(mSymbolsKeyboardId));
} else {
setKeyboard(getKeyboard(mMainKeyboardId));
setShiftLocked(mPrevMainKeyboardWasShiftLocked);
mPrevMainKeyboardWasShiftLocked = false;
}
}
private void toggleShiftInSymbol() {
if (isAlphabetMode())
return;
@ -669,21 +689,8 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
return mKeyboardView != null && !mKeyboardView.isInSlidingKeyInput();
}
private int getPointerCount() {
return mKeyboardView == null ? 0 : mKeyboardView.getPointerCount();
}
private boolean mPrevMainKeyboardWasShiftLocked;
private void toggleKeyboardMode() {
if (mCurrentId.equals(mMainKeyboardId)) {
mPrevMainKeyboardWasShiftLocked = isShiftLocked();
setKeyboard(getKeyboard(mSymbolsKeyboardId));
} else {
setKeyboard(getKeyboard(mMainKeyboardId));
setShiftLocked(mPrevMainKeyboardWasShiftLocked);
mPrevMainKeyboardWasShiftLocked = false;
}
private boolean isSinglePointer() {
return mKeyboardView != null && mKeyboardView.getPointerCount() == 1;
}
public boolean hasDistinctMultitouch() {
@ -704,9 +711,10 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
* Updates state machine to figure out when to automatically snap back to the previous mode.
*/
public void onKey(int code) {
if (DEBUG_STATE)
if (DEBUG_STATE) {
Log.d(TAG, "onKey: code=" + code + " switchState=" + mSwitchState
+ " pointers=" + getPointerCount());
+ " isSinglePointer=" + isSinglePointer());
}
switch (mSwitchState) {
case SWITCH_STATE_MOMENTARY_ALPHA_AND_SYMBOL:
// Only distinct multi touch devices can be in this state.
@ -722,7 +730,7 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
} else {
mSwitchState = SWITCH_STATE_SYMBOL_BEGIN;
}
} else if (getPointerCount() == 1) {
} else if (isSinglePointer()) {
// Snap back to the previous keyboard mode if the user pressed the mode change key
// and slid to other key, then released the finger.
// If the user cancels the sliding input, snapping back to the previous keyboard
@ -738,7 +746,7 @@ public class KeyboardSwitcher implements SharedPreferences.OnSharedPreferenceCha
if (code == Keyboard.CODE_SHIFT) {
// Detected only the shift key has been pressed on symbol layout, and then released.
mSwitchState = SWITCH_STATE_SYMBOL_BEGIN;
} else if (getPointerCount() == 1) {
} else if (isSinglePointer()) {
// Snap back to the previous keyboard mode if the user pressed the shift key on
// symbol mode and slid to other key, then released the finger.
toggleShift();

2
java/src/com/android/inputmethod/keyboard/internal/ModifierKeyState.java
View File

@ -20,7 +20,7 @@ import android.util.Log;
import com.android.inputmethod.keyboard.KeyboardSwitcher;
class ModifierKeyState {
/* package */ class ModifierKeyState {
protected static final String TAG = "ModifierKeyState";
protected static final boolean DEBUG = KeyboardSwitcher.DEBUG_STATE;

2
java/src/com/android/inputmethod/keyboard/internal/ShiftKeyState.java
View File

@ -18,7 +18,7 @@ package com.android.inputmethod.keyboard.internal;
import android.util.Log;
class ShiftKeyState extends ModifierKeyState {
/* package */ class ShiftKeyState extends ModifierKeyState {
private static final int PRESSING_ON_SHIFTED = 3; // both temporary shifted & shift locked
private static final int IGNORING = 4;