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Introduce ignoreWhileTyping flags to Key.keyActionFlags 

Bug: 5639503
Change-Id: Ic2afad6766edb2538a58f722209e2daa40aa488d
main
Tadashi G. Takaoka 2011-11-22 18:07:43 -08:00
parent adb89c109e
commit c1f7d39b4a
7 changed files with 32 additions and 24 deletions
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1
java/res/values/attrs.xml
View File

@ -201,6 +201,7 @@
<!-- This should be aligned with Key.ACTION_FLAGS_* -->
<flag name="isRepeatable" value="0x01" />
<flag name="noKeyPreview" value="0x02" />
<flag name="ignoreWhileTyping" value="0x04" />
</attr>
<!-- The string of characters to output when this key is pressed. -->
<attr name="keyOutputText" format="string" />

4
java/res/xml-sw600dp/kbd_key_styles.xml
View File

@ -77,13 +77,13 @@
latin:styleName="shortcutKeyStyle"
latin:code="@integer/key_shortcut"
latin:keyIcon="iconShortcutKey"
latin:keyActionFlags="noKeyPreview"
latin:keyActionFlags="noKeyPreview|ignoreWhileTyping"
latin:parentStyle="f2PopupStyle" />
<key-style
latin:styleName="settingsKeyStyle"
latin:code="@integer/key_settings"
latin:keyIcon="iconSettingsKey"
latin:keyActionFlags="noKeyPreview"
latin:keyActionFlags="noKeyPreview|ignoreWhileTyping"
latin:backgroundType="functional" />
<key-style
latin:styleName="tabKeyStyle"

14
java/res/xml-sw768dp/kbd_key_styles.xml
View File

@ -55,17 +55,17 @@
latin:keyLabelFlags="hasPopupHint"
latin:moreKeys="@string/more_keys_for_smiley"
latin:maxMoreKeysColumn="5" />
<key-style
latin:styleName="settingsKeyStyle"
latin:code="@integer/key_settings"
latin:keyIcon="iconSettingsKey"
latin:keyActionFlags="noKeyPreview"
latin:backgroundType="functional" />
<key-style
latin:styleName="shortcutKeyStyle"
latin:code="@integer/key_shortcut"
latin:keyIcon="iconShortcutKey"
latin:keyActionFlags="noKeyPreview"
latin:keyActionFlags="noKeyPreview|ignoreWhileTyping"
latin:backgroundType="functional" />
<key-style
latin:styleName="settingsKeyStyle"
latin:code="@integer/key_settings"
latin:keyIcon="iconSettingsKey"
latin:keyActionFlags="noKeyPreview|ignoreWhileTyping"
latin:backgroundType="functional" />
<key-style
latin:styleName="tabKeyStyle"

4
java/res/xml/kbd_key_styles.xml
View File

@ -163,13 +163,13 @@
latin:styleName="shortcutKeyStyle"
latin:code="@integer/key_shortcut"
latin:keyIcon="iconShortcutKey"
latin:keyActionFlags="noKeyPreview"
latin:keyActionFlags="noKeyPreview|ignoreWhileTyping"
latin:parentStyle="f1PopupStyle" />
<key-style
latin:styleName="settingsKeyStyle"
latin:code="@integer/key_settings"
latin:keyIcon="iconSettingsKey"
latin:keyActionFlags="noKeyPreview"
latin:keyActionFlags="noKeyPreview|ignoreWhileTyping"
latin:backgroundType="functional" />
<key-style
latin:styleName="tabKeyStyle"

5
java/src/com/android/inputmethod/keyboard/Key.java
View File

@ -108,6 +108,7 @@ public class Key {
private final int mActionFlags;
private static final int ACTION_FLAGS_IS_REPEATABLE = 0x01;
private static final int ACTION_FLAGS_NO_KEY_PREVIEW = 0x02;
private static final int ACTION_FLAGS_IGNORE_WHILE_TYPING = 0x04;
/** The current pressed state of this key */
private boolean mPressed;
@ -325,6 +326,10 @@ public class Key {
return (mActionFlags & ACTION_FLAGS_NO_KEY_PREVIEW) != 0;
}
public boolean ignoreWhileTyping() {
return (mActionFlags & ACTION_FLAGS_IGNORE_WHILE_TYPING) != 0;
}
public Typeface selectTypeface(Typeface defaultTypeface) {
// TODO: Handle "bold" here too?
if ((mLabelFlags & LABEL_FLAGS_FONT_NORMAL) != 0) {

2
java/src/com/android/inputmethod/keyboard/LatinKeyboardView.java
View File

@ -145,7 +145,7 @@ public class LatinKeyboardView extends KeyboardView implements PointerTracker.Ke
}
@Override
public boolean isIgnoringSpecialKey() {
public boolean isTyping() {
return hasMessages(MSG_KEY_TYPED);
}

26
java/src/com/android/inputmethod/keyboard/PointerTracker.java
View File

@ -75,7 +75,7 @@ public class PointerTracker {
public interface TimerProxy {
public void startKeyTypedTimer(long delay);
public boolean isIgnoringSpecialKey();
public boolean isTyping();
public void startKeyRepeatTimer(long delay, int keyIndex, PointerTracker tracker);
public void startLongPressTimer(long delay, int keyIndex, PointerTracker tracker);
public void cancelLongPressTimer();
@ -85,7 +85,7 @@ public class PointerTracker {
@Override
public void startKeyTypedTimer(long delay) {}
@Override
public boolean isIgnoringSpecialKey() { return false; }
public boolean isTyping() { return false; }
@Override
public void startKeyRepeatTimer(long delay, int keyIndex, PointerTracker tracker) {}
@Override
@ -720,10 +720,14 @@ public class PointerTracker {
return;
}
if (key.mOutputText != null) {
callListenerOnTextInput(key);
final boolean ignoreText = key.ignoreWhileTyping() && mTimerProxy.isTyping();
if (!ignoreText) {
callListenerOnTextInput(key);
}
callListenerOnRelease(key, key.mCode, false);
// TODO: "text" input key could have a special action too
mTimerProxy.startKeyTypedTimer(sIgnoreSpecialKeyTimeout);
if (!ignoreText) {
mTimerProxy.startKeyTypedTimer(sIgnoreSpecialKeyTimeout);
}
} else {
int code = key.mCode;
final int[] codes = mKeyDetector.newCodeArray();
@ -743,16 +747,14 @@ public class PointerTracker {
codes[1] = codes[0];
codes[0] = code;
}
// TODO: Move this special action to Key.keyActionFlags
final boolean specialCode = (
code == Keyboard.CODE_SETTINGS || code == Keyboard.CODE_SHORTCUT);
final boolean ignoreSpecialCode = specialCode && mTimerProxy.isIgnoringSpecialKey();
final boolean shouldStartKeyTypedTyper = !(specialCode || isModifierCode(code));
if (!ignoreSpecialCode) {
final boolean ignoreCode = key.ignoreWhileTyping() && mTimerProxy.isTyping();
if (!ignoreCode) {
// TODO: It might be useful to register the nearest key code in codes[] instead of
// just ignoring.
callListenerOnCodeInput(key, code, codes, x, y);
}
callListenerOnRelease(key, code, false);
if (shouldStartKeyTypedTyper) {
if (!key.ignoreWhileTyping() && !isModifierCode(code)) {
mTimerProxy.startKeyTypedTimer(sIgnoreSpecialKeyTimeout);
}
}