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Move some methods from LatinKeyboardView up into LatinKeyboardBaseView

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Bug: 5182291
Change-Id: I699ecef6fb8ea492d96fca1939f51faf0aac7fa6
This commit is contained in:
Tadashi G. Takaoka 2011-08-23 12:22:24 +09:00
parent b041412cd7
commit 6dde878d51
3 changed files with 84 additions and 83 deletions
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2
java/src/com/android/inputmethod/keyboard/LatinKeyboard.java
View file

@ -141,7 +141,7 @@ public class LatinKeyboard extends Keyboard {
}
}
public void setSpacebarTextFadeFactor(float fadeFactor, LatinKeyboardView view) {
public void setSpacebarTextFadeFactor(float fadeFactor, LatinKeyboardBaseView view) {
mSpacebarTextFadeFactor = fadeFactor;
updateSpacebarForLocale(false);
if (view != null)

83
java/src/com/android/inputmethod/keyboard/LatinKeyboardBaseView.java
View file

@ -20,6 +20,7 @@ import android.content.Context;
import android.content.pm.PackageManager;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.graphics.Canvas;
import android.os.Message;
import android.os.SystemClock;
import android.util.AttributeSet;
@ -34,11 +35,14 @@ import android.widget.PopupWindow;
import com.android.inputmethod.accessibility.AccessibilityUtils;
import com.android.inputmethod.accessibility.AccessibleKeyboardViewProxy;
import com.android.inputmethod.deprecated.VoiceProxy;
import com.android.inputmethod.keyboard.PointerTracker.DrawingProxy;
import com.android.inputmethod.keyboard.PointerTracker.TimerProxy;
import com.android.inputmethod.keyboard.internal.MiniKeyboardBuilder;
import com.android.inputmethod.latin.LatinIME;
import com.android.inputmethod.latin.R;
import com.android.inputmethod.latin.StaticInnerHandlerWrapper;
import com.android.inputmethod.latin.Utils;
import java.util.WeakHashMap;
@ -266,6 +270,20 @@ public class LatinKeyboardBaseView extends KeyboardView implements PointerTracke
return mKeyTimerHandler;
}
@Override
public void setKeyPreviewPopupEnabled(boolean previewEnabled, int delay) {
final Keyboard keyboard = getKeyboard();
if (keyboard instanceof LatinKeyboard) {
final LatinKeyboard latinKeyboard = (LatinKeyboard)keyboard;
if (latinKeyboard.isPhoneKeyboard() || latinKeyboard.isNumberKeyboard()) {
// Phone and number keyboard never shows popup preview.
super.setKeyPreviewPopupEnabled(false, delay);
return;
}
}
super.setKeyPreviewPopupEnabled(previewEnabled, delay);
}
/**
* Attaches a keyboard to this view. The keyboard can be switched at any time and the
* view will re-layout itself to accommodate the keyboard.
@ -365,6 +383,15 @@ public class LatinKeyboardBaseView extends KeyboardView implements PointerTracke
return mPopupPanel != null;
}
public void setSpacebarTextFadeFactor(float fadeFactor, LatinKeyboard oldKeyboard) {
final Keyboard keyboard = getKeyboard();
// We should not set text fade factor to the keyboard which does not display the language on
// its spacebar.
if (keyboard instanceof LatinKeyboard && keyboard == oldKeyboard) {
((LatinKeyboard)keyboard).setSpacebarTextFadeFactor(fadeFactor, this);
}
}
/**
* Called when a key is long pressed. By default this will open mini keyboard associated
* with this key.
@ -374,6 +401,42 @@ public class LatinKeyboardBaseView extends KeyboardView implements PointerTracke
* method on the base class if the subclass doesn't wish to handle the call.
*/
protected boolean onLongPress(Key parentKey, PointerTracker tracker) {
final int primaryCode = parentKey.mCode;
final Keyboard keyboard = getKeyboard();
if (keyboard instanceof LatinKeyboard) {
final LatinKeyboard latinKeyboard = (LatinKeyboard) keyboard;
if (primaryCode == Keyboard.CODE_DIGIT0 && latinKeyboard.isPhoneKeyboard()) {
tracker.onLongPressed();
// Long pressing on 0 in phone number keypad gives you a '+'.
return invokeOnKey(Keyboard.CODE_PLUS);
}
if (primaryCode == Keyboard.CODE_SHIFT && latinKeyboard.isAlphaKeyboard()) {
tracker.onLongPressed();
return invokeOnKey(Keyboard.CODE_CAPSLOCK);
}
}
if (primaryCode == Keyboard.CODE_SETTINGS || primaryCode == Keyboard.CODE_SPACE) {
// Both long pressing settings key and space key invoke IME switcher dialog.
if (getKeyboardActionListener().onCustomRequest(
LatinIME.CODE_SHOW_INPUT_METHOD_PICKER)) {
tracker.onLongPressed();
return true;
} else {
return openPopupPanel(parentKey, tracker);
}
} else {
return openPopupPanel(parentKey, tracker);
}
}
private boolean invokeOnKey(int primaryCode) {
getKeyboardActionListener().onCodeInput(primaryCode, null,
KeyboardActionListener.NOT_A_TOUCH_COORDINATE,
KeyboardActionListener.NOT_A_TOUCH_COORDINATE);
return true;
}
private boolean openPopupPanel(Key parentKey, PointerTracker tracker) {
PopupPanel popupPanel = mPopupPanelCache.get(parentKey);
if (popupPanel == null) {
popupPanel = onCreatePopupPanel(parentKey);
@ -556,6 +619,26 @@ public class LatinKeyboardBaseView extends KeyboardView implements PointerTracke
return dismissPopupPanel();
}
@Override
public void draw(Canvas c) {
Utils.GCUtils.getInstance().reset();
boolean tryGC = true;
for (int i = 0; i < Utils.GCUtils.GC_TRY_LOOP_MAX && tryGC; ++i) {
try {
super.draw(c);
tryGC = false;
} catch (OutOfMemoryError e) {
tryGC = Utils.GCUtils.getInstance().tryGCOrWait("LatinKeyboardView", e);
}
}
}
@Override
protected void onAttachedToWindow() {
// Token is available from here.
VoiceProxy.getInstance().onAttachedToWindow();
}
@Override
public boolean dispatchTouchEvent(MotionEvent event) {
// Drop non-hover touch events when touch exploration is enabled.

82
java/src/com/android/inputmethod/keyboard/LatinKeyboardView.java
View file

@ -22,8 +22,6 @@ import android.util.AttributeSet;
import android.util.Log;
import android.view.MotionEvent;
import com.android.inputmethod.deprecated.VoiceProxy;
import com.android.inputmethod.latin.LatinIME;
import com.android.inputmethod.latin.LatinImeLogger;
import com.android.inputmethod.latin.Utils;
@ -52,20 +50,6 @@ public class LatinKeyboardView extends LatinKeyboardBaseView {
super(context, attrs, defStyle);
}
@Override
public void setKeyPreviewPopupEnabled(boolean previewEnabled, int delay) {
final Keyboard keyboard = getKeyboard();
if (keyboard instanceof LatinKeyboard) {
final LatinKeyboard latinKeyboard = (LatinKeyboard)keyboard;
if (latinKeyboard.isPhoneKeyboard() || latinKeyboard.isNumberKeyboard()) {
// Phone and number keyboard never shows popup preview.
super.setKeyPreviewPopupEnabled(false, delay);
return;
}
}
super.setKeyPreviewPopupEnabled(previewEnabled, delay);
}
@Override
public void setKeyboard(Keyboard newKeyboard) {
super.setKeyboard(newKeyboard);
@ -74,52 +58,6 @@ public class LatinKeyboardView extends LatinKeyboardBaseView {
mJumpThresholdSquare = jumpThreshold * jumpThreshold;
}
public void setSpacebarTextFadeFactor(float fadeFactor, LatinKeyboard oldKeyboard) {
final Keyboard keyboard = getKeyboard();
// We should not set text fade factor to the keyboard which does not display the language on
// its spacebar.
if (keyboard instanceof LatinKeyboard && keyboard == oldKeyboard) {
((LatinKeyboard)keyboard).setSpacebarTextFadeFactor(fadeFactor, this);
}
}
@Override
protected boolean onLongPress(Key key, PointerTracker tracker) {
final int primaryCode = key.mCode;
final Keyboard keyboard = getKeyboard();
if (keyboard instanceof LatinKeyboard) {
final LatinKeyboard latinKeyboard = (LatinKeyboard) keyboard;
if (primaryCode == Keyboard.CODE_DIGIT0 && latinKeyboard.isPhoneKeyboard()) {
tracker.onLongPressed();
// Long pressing on 0 in phone number keypad gives you a '+'.
return invokeOnKey(Keyboard.CODE_PLUS);
}
if (primaryCode == Keyboard.CODE_SHIFT && latinKeyboard.isAlphaKeyboard()) {
tracker.onLongPressed();
return invokeOnKey(Keyboard.CODE_CAPSLOCK);
}
}
if (primaryCode == Keyboard.CODE_SETTINGS || primaryCode == Keyboard.CODE_SPACE) {
// Both long pressing settings key and space key invoke IME switcher dialog.
if (getKeyboardActionListener().onCustomRequest(
LatinIME.CODE_SHOW_INPUT_METHOD_PICKER)) {
tracker.onLongPressed();
return true;
} else {
return super.onLongPress(key, tracker);
}
} else {
return super.onLongPress(key, tracker);
}
}
private boolean invokeOnKey(int primaryCode) {
getKeyboardActionListener().onCodeInput(primaryCode, null,
KeyboardActionListener.NOT_A_TOUCH_COORDINATE,
KeyboardActionListener.NOT_A_TOUCH_COORDINATE);
return true;
}
/**
* This function checks to see if we need to handle any sudden jumps in the pointer location
* that could be due to a multi-touch being treated as a move by the firmware or hardware.
@ -211,24 +149,4 @@ public class LatinKeyboardView extends LatinKeyboardBaseView {
return super.onTouchEvent(me);
}
@Override
public void draw(Canvas c) {
Utils.GCUtils.getInstance().reset();
boolean tryGC = true;
for (int i = 0; i < Utils.GCUtils.GC_TRY_LOOP_MAX && tryGC; ++i) {
try {
super.draw(c);
tryGC = false;
} catch (OutOfMemoryError e) {
tryGC = Utils.GCUtils.getInstance().tryGCOrWait("LatinKeyboardView", e);
}
}
}
@Override
protected void onAttachedToWindow() {
// Token is available from here.
VoiceProxy.getInstance().onAttachedToWindow();
}
}