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Merge "[IL131] Cleanup some cruft"

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This commit is contained in:
Jean Chalard 2014-04-03 09:52:10 +00:00 committed by Android (Google) Code Review
commit c5bd35e45f
2 changed files with 47 additions and 41 deletions
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78
java/src/com/android/inputmethod/event/Event.java
View file

@ -36,25 +36,25 @@ public class Event {
// Should the types below be represented by separate classes instead? It would be cleaner
// but probably a bit too much
// An event we don't handle in Latin IME, for example pressing Ctrl on a hardware keyboard.
final public static int EVENT_NOT_HANDLED = 0;
final public static int EVENT_TYPE_NOT_HANDLED = 0;
// A key press that is part of input, for example pressing an alphabetic character on a
// hardware qwerty keyboard. It may be part of a sequence that will be re-interpreted later
// through combination.
final public static int EVENT_INPUT_KEYPRESS = 1;
final public static int EVENT_TYPE_INPUT_KEYPRESS = 1;
// A toggle event is triggered by a key that affects the previous character. An example would
// be a numeric key on a 10-key keyboard, which would toggle between 1 - a - b - c with
// repeated presses.
final public static int EVENT_TOGGLE = 2;
final public static int EVENT_TYPE_TOGGLE = 2;
// A mode event instructs the combiner to change modes. The canonical example would be the
// hankaku/zenkaku key on a Japanese keyboard, or even the caps lock key on a qwerty keyboard
// if handled at the combiner level.
final public static int EVENT_MODE_KEY = 3;
final public static int EVENT_TYPE_MODE_KEY = 3;
// An event corresponding to a gesture.
final public static int EVENT_GESTURE = 4;
final public static int EVENT_TYPE_GESTURE = 4;
// An event corresponding to the manual pick of a suggestion.
final public static int EVENT_SUGGESTION_PICKED = 5;
final public static int EVENT_TYPE_SUGGESTION_PICKED = 5;
// An event corresponding to a string generated by some software process.
final public static int EVENT_SOFTWARE_GENERATED_STRING = 6;
final public static int EVENT_TYPE_SOFTWARE_GENERATED_STRING = 6;
// 0 is a valid code point, so we use -1 here.
final public static int NOT_A_CODE_POINT = -1;
@ -66,7 +66,7 @@ public class Event {
// or dead-abovering.
final private static int FLAG_DEAD = 0x1;
final private int mType; // The type of event - one of the constants above
final private int mEventType; // The type of event - one of the constants above
// The code point associated with the event, if relevant. This is a unicode code point, and
// has nothing to do with other representations of the key. It is only relevant if this event
// is of KEYPRESS type, but for a mode key like hankaku/zenkaku or ctrl, there is no code point
@ -94,7 +94,7 @@ public class Event {
// Some flags that can't go into the key code. It's a bit field of FLAG_*
final private int mFlags;
// If this is of type EVENT_SUGGESTION_PICKED, this must not be null (and must be null in
// If this is of type EVENT_TYPE_SUGGESTION_PICKED, this must not be null (and must be null in
// other cases).
final public SuggestedWordInfo mSuggestedWordInfo;
@ -105,7 +105,7 @@ public class Event {
private Event(final int type, final CharSequence text, final int codePoint, final int keyCode,
final int x, final int y, final SuggestedWordInfo suggestedWordInfo, final int flags,
final Event next) {
mType = type;
mEventType = type;
mText = text;
mCodePoint = codePoint;
mKeyCode = keyCode;
@ -116,7 +116,7 @@ public class Event {
mNextEvent = next;
// Sanity checks
// mSuggestedWordInfo is non-null if and only if the type is SUGGESTION_PICKED
if (EVENT_SUGGESTION_PICKED == mType) {
if (EVENT_TYPE_SUGGESTION_PICKED == mEventType) {
if (null == mSuggestedWordInfo) {
throw new RuntimeException("Wrong event: SUGGESTION_PICKED event must have a "
+ "non-null SuggestedWordInfo");
@ -131,13 +131,13 @@ public class Event {
public static Event createSoftwareKeypressEvent(final int codePoint, final int keyCode,
final int x, final int y) {
return new Event(EVENT_INPUT_KEYPRESS, null /* text */, codePoint, keyCode, x, y,
null /* suggestedWordInfo */, FLAG_NONE, null);
return new Event(EVENT_TYPE_INPUT_KEYPRESS, null /* text */, codePoint, keyCode, x, y,
null /* suggestedWordInfo */, FLAG_NONE, null /* next */);
}
public static Event createHardwareKeypressEvent(final int codePoint, final int keyCode,
final Event next) {
return new Event(EVENT_INPUT_KEYPRESS, null /* text */, codePoint, keyCode,
return new Event(EVENT_TYPE_INPUT_KEYPRESS, null /* text */, codePoint, keyCode,
Constants.EXTERNAL_KEYBOARD_COORDINATE, Constants.EXTERNAL_KEYBOARD_COORDINATE,
null /* suggestedWordInfo */, FLAG_NONE, next);
}
@ -145,7 +145,7 @@ public class Event {
// This creates an input event for a dead character. @see {@link #FLAG_DEAD}
public static Event createDeadEvent(final int codePoint, final int keyCode, final Event next) {
// TODO: add an argument or something if we ever create a software layout with dead keys.
return new Event(EVENT_INPUT_KEYPRESS, null /* text */, codePoint, keyCode,
return new Event(EVENT_TYPE_INPUT_KEYPRESS, null /* text */, codePoint, keyCode,
Constants.EXTERNAL_KEYBOARD_COORDINATE, Constants.EXTERNAL_KEYBOARD_COORDINATE,
null /* suggestedWordInfo */, FLAG_DEAD, next);
}
@ -159,7 +159,7 @@ public class Event {
*/
public static Event createEventForCodePointFromUnknownSource(final int codePoint) {
// TODO: should we have a different type of event for this? After all, it's not a key press.
return new Event(EVENT_INPUT_KEYPRESS, null /* text */, codePoint, NOT_A_KEY_CODE,
return new Event(EVENT_TYPE_INPUT_KEYPRESS, null /* text */, codePoint, NOT_A_KEY_CODE,
Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE,
null /* suggestedWordInfo */, FLAG_NONE, null /* next */);
}
@ -175,8 +175,8 @@ public class Event {
public static Event createEventForCodePointFromAlreadyTypedText(final int codePoint,
final int x, final int y) {
// TODO: should we have a different type of event for this? After all, it's not a key press.
return new Event(EVENT_INPUT_KEYPRESS, null /* text */, codePoint, NOT_A_KEY_CODE, x, y,
null /* suggestedWordInfo */, FLAG_NONE, null /* next */);
return new Event(EVENT_TYPE_INPUT_KEYPRESS, null /* text */, codePoint, NOT_A_KEY_CODE,
x, y, null /* suggestedWordInfo */, FLAG_NONE, null /* next */);
}
/**
@ -184,10 +184,10 @@ public class Event {
* @return an event for this suggestion pick.
*/
public static Event createSuggestionPickedEvent(final SuggestedWordInfo suggestedWordInfo) {
return new Event(EVENT_SUGGESTION_PICKED, suggestedWordInfo.mWord,
return new Event(EVENT_TYPE_SUGGESTION_PICKED, suggestedWordInfo.mWord,
NOT_A_CODE_POINT, NOT_A_KEY_CODE,
Constants.SUGGESTION_STRIP_COORDINATE, Constants.SUGGESTION_STRIP_COORDINATE,
suggestedWordInfo, FLAG_NONE, null);
suggestedWordInfo, FLAG_NONE, null /* next */);
}
/**
@ -199,13 +199,26 @@ public class Event {
* @return an event for this text.
*/
public static Event createSoftwareTextEvent(final CharSequence text, final int keyCode) {
return new Event(EVENT_SOFTWARE_GENERATED_STRING, text, NOT_A_CODE_POINT, keyCode,
return new Event(EVENT_TYPE_SOFTWARE_GENERATED_STRING, text, NOT_A_CODE_POINT, keyCode,
Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE,
null /* suggestedWordInfo */, FLAG_NONE, null /* next */);
}
/**
* Creates an input event representing the manual pick of a punctuation suggestion.
* @return an event for this suggestion pick.
*/
public static Event createPunctuationSuggestionPickedEvent(
final SuggestedWordInfo suggestedWordInfo) {
final int primaryCode = suggestedWordInfo.mWord.charAt(0);
return new Event(EVENT_TYPE_SUGGESTION_PICKED, suggestedWordInfo.mWord, primaryCode,
NOT_A_KEY_CODE, Constants.SUGGESTION_STRIP_COORDINATE,
Constants.SUGGESTION_STRIP_COORDINATE, suggestedWordInfo, FLAG_NONE,
null /* next */);
}
public static Event createNotHandledEvent() {
return new Event(EVENT_NOT_HANDLED, null /* text */, NOT_A_CODE_POINT, NOT_A_KEY_CODE,
return new Event(EVENT_TYPE_NOT_HANDLED, null /* text */, NOT_A_CODE_POINT, NOT_A_KEY_CODE,
Constants.NOT_A_COORDINATE, Constants.NOT_A_COORDINATE,
null /* suggestedWordInfo */, FLAG_NONE, null);
}
@ -218,25 +231,26 @@ public class Event {
// Returns whether this is a fake key press from the suggestion strip. This happens with
// punctuation signs selected from the suggestion strip.
public boolean isSuggestionStripPress() {
return EVENT_INPUT_KEYPRESS == mType && Constants.SUGGESTION_STRIP_COORDINATE == mX;
return EVENT_TYPE_SUGGESTION_PICKED == mEventType;
}
public boolean isHandled() {
return EVENT_NOT_HANDLED != mType;
return EVENT_TYPE_NOT_HANDLED != mEventType;
}
public CharSequence getTextToCommit() {
switch (mType) {
case EVENT_MODE_KEY:
case EVENT_NOT_HANDLED:
case EVENT_TOGGLE:
switch (mEventType) {
case EVENT_TYPE_MODE_KEY:
case EVENT_TYPE_NOT_HANDLED:
case EVENT_TYPE_TOGGLE:
return "";
case EVENT_INPUT_KEYPRESS:
case EVENT_TYPE_INPUT_KEYPRESS:
return StringUtils.newSingleCodePointString(mCodePoint);
case EVENT_GESTURE:
case EVENT_SOFTWARE_GENERATED_STRING:
case EVENT_TYPE_GESTURE:
case EVENT_TYPE_SOFTWARE_GENERATED_STRING:
case EVENT_TYPE_SUGGESTION_PICKED:
return mText;
}
throw new RuntimeException("Unknown event type: " + mType);
throw new RuntimeException("Unknown event type: " + mEventType);
}
}

10
java/src/com/android/inputmethod/latin/inputlogic/InputLogic.java
View file

@ -210,15 +210,7 @@ public final class InputLogic {
// So, LatinImeLogger logs "" as a user's input.
LatinImeLogger.logOnManualSuggestion("", suggestion, index, suggestedWords);
// Rely on onCodeInput to do the complicated swapping/stripping logic consistently.
final int primaryCode = suggestion.charAt(0);
// TODO: we should be using createSuggestionPickedEvent here, but for legacy reasons,
// onCodeInput is expected a software keypress event for a suggested punctuation
// because the current code is descended from a time where this information used not
// to be available. Fix this.
final Event event = Event.createSoftwareKeypressEvent(primaryCode,
Event.NOT_A_KEY_CODE /* keyCode*/,
Constants.SUGGESTION_STRIP_COORDINATE /* x */,
Constants.SUGGESTION_STRIP_COORDINATE /* y */);
final Event event = Event.createPunctuationSuggestionPickedEvent(suggestionInfo);
if (ProductionFlag.USES_DEVELOPMENT_ONLY_DIAGNOSTICS) {
ResearchLogger.latinIME_punctuationSuggestion(index, suggestion,
false /* isBatchMode */, suggestedWords.mIsPrediction);