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KeyboardUi

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This commit is contained in:
serso 2016-02-06 16:14:19 +01:00
parent 5d30d57d8f
commit 589ac6b178
42 changed files with 833 additions and 1297 deletions
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111
app/src/main/java/org/solovyev/android/calculator/ActivityUi.java
View File

@ -117,9 +117,8 @@ public class ActivityUi extends BaseUi {
activity.setContentView(layoutId);
final View root = activity.findViewById(R.id.main_layout);
final View root = activity.findViewById(R.id.main);
if (root != null) {
processButtons(activity, root);
fixFonts(root);
addHelpInfo(activity, root);
}
@ -291,60 +290,62 @@ public class ActivityUi extends BaseUi {
}
private void addHelpInfo(@Nonnull Activity activity, @Nonnull View root) {
if (App.isMonkeyRunner(activity)) {
if (root instanceof ViewGroup) {
final TextView helperTextView = new TextView(activity);
final DisplayMetrics dm = new DisplayMetrics();
activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
helperTextView.setTextSize(15);
helperTextView.setTextColor(Color.WHITE);
final Configuration c = activity.getResources().getConfiguration();
final StringBuilder helpText = new StringBuilder();
helpText.append("Size: ");
if (Views.isLayoutSizeAtLeast(Configuration.SCREENLAYOUT_SIZE_XLARGE, c)) {
helpText.append("xlarge");
} else if (Views.isLayoutSizeAtLeast(Configuration.SCREENLAYOUT_SIZE_LARGE, c)) {
helpText.append("large");
} else if (Views.isLayoutSizeAtLeast(Configuration.SCREENLAYOUT_SIZE_NORMAL, c)) {
helpText.append("normal");
} else if (Views.isLayoutSizeAtLeast(Configuration.SCREENLAYOUT_SIZE_SMALL, c)) {
helpText.append("small");
} else {
helpText.append("unknown");
}
helpText.append(" (").append(dm.widthPixels).append("x").append(dm.heightPixels).append(")");
helpText.append(" Density: ");
switch (dm.densityDpi) {
case DisplayMetrics.DENSITY_LOW:
helpText.append("ldpi");
break;
case DisplayMetrics.DENSITY_MEDIUM:
helpText.append("mdpi");
break;
case DisplayMetrics.DENSITY_HIGH:
helpText.append("hdpi");
break;
case DisplayMetrics.DENSITY_XHIGH:
helpText.append("xhdpi");
break;
case DisplayMetrics.DENSITY_TV:
helpText.append("tv");
break;
}
helpText.append(" (").append(dm.densityDpi).append(")");
helperTextView.setText(helpText);
((ViewGroup) root).addView(helperTextView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
}
if (!App.isMonkeyRunner(activity)) {
return;
}
if (!(root instanceof ViewGroup)) {
return;
}
final TextView helperTextView = new TextView(activity);
final DisplayMetrics dm = new DisplayMetrics();
activity.getWindowManager().getDefaultDisplay().getMetrics(dm);
helperTextView.setTextSize(15);
helperTextView.setTextColor(Color.WHITE);
final Configuration c = activity.getResources().getConfiguration();
final StringBuilder helpText = new StringBuilder();
helpText.append("Size: ");
if (Views.isLayoutSizeAtLeast(Configuration.SCREENLAYOUT_SIZE_XLARGE, c)) {
helpText.append("xlarge");
} else if (Views.isLayoutSizeAtLeast(Configuration.SCREENLAYOUT_SIZE_LARGE, c)) {
helpText.append("large");
} else if (Views.isLayoutSizeAtLeast(Configuration.SCREENLAYOUT_SIZE_NORMAL, c)) {
helpText.append("normal");
} else if (Views.isLayoutSizeAtLeast(Configuration.SCREENLAYOUT_SIZE_SMALL, c)) {
helpText.append("small");
} else {
helpText.append("unknown");
}
helpText.append(" (").append(dm.widthPixels).append("x").append(dm.heightPixels).append(")");
helpText.append(" Density: ");
switch (dm.densityDpi) {
case DisplayMetrics.DENSITY_LOW:
helpText.append("ldpi");
break;
case DisplayMetrics.DENSITY_MEDIUM:
helpText.append("mdpi");
break;
case DisplayMetrics.DENSITY_HIGH:
helpText.append("hdpi");
break;
case DisplayMetrics.DENSITY_XHIGH:
helpText.append("xhdpi");
break;
case DisplayMetrics.DENSITY_TV:
helpText.append("tv");
break;
}
helpText.append(" (").append(dm.densityDpi).append(")");
helperTextView.setText(helpText);
((ViewGroup) root).addView(helperTextView, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT));
}
public void onStop(@Nonnull Activity activity) {

77
app/src/main/java/org/solovyev/android/calculator/AndroidNumeralBase.java
View File

@ -22,70 +22,61 @@
package org.solovyev.android.calculator;
import android.app.Activity;
import jscl.NumeralBase;
import org.solovyev.android.calculator.keyboard.KeyboardUi;
import org.solovyev.android.calculator.units.CalculatorNumeralBase;
import org.solovyev.android.views.dragbutton.DirectionDragButton;
import org.solovyev.android.views.dragbutton.DragDirection;
import javax.annotation.Nonnull;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* User: serso
* Date: 4/21/12
* Time: 8:00 PM
*/
public enum AndroidNumeralBase {
bin(CalculatorNumeralBase.bin) {
@Nonnull
@Override
public List<Integer> getButtonIds() {
return Arrays.asList(R.id.cpp_button_0, R.id.cpp_button_1);
public void toggleButtons(boolean show, @Nonnull KeyboardUi ui) {
toggleButton(show, ui.button0);
toggleButton(show, ui.button1);
}
},
oct(CalculatorNumeralBase.oct) {
@Nonnull
@Override
public List<Integer> getButtonIds() {
final List<Integer> result = new ArrayList<Integer>(bin.getButtonIds());
result.addAll(Arrays.asList(R.id.cpp_button_2, R.id.cpp_button_3, R.id.cpp_button_4, R.id.cpp_button_5, R.id.cpp_button_6, R.id.cpp_button_7));
return result;
public void toggleButtons(boolean show, @Nonnull KeyboardUi ui) {
bin.toggleButtons(show, ui);
toggleButton(show, ui.button2);
toggleButton(show, ui.button3);
toggleButton(show, ui.button4);
toggleButton(show, ui.button5);
toggleButton(show, ui.button6);
toggleButton(show, ui.button7);
}
},
dec(CalculatorNumeralBase.dec) {
@Nonnull
@Override
public List<Integer> getButtonIds() {
final List<Integer> result = new ArrayList<Integer>(oct.getButtonIds());
result.addAll(Arrays.asList(R.id.cpp_button_8, R.id.cpp_button_9));
return result;
public void toggleButtons(boolean show, @Nonnull KeyboardUi ui) {
oct.toggleButtons(show, ui);
toggleButton(show, ui.button8);
toggleButton(show, ui.button9);
}
},
hex(CalculatorNumeralBase.hex) {
@Nonnull
private List<Integer> specialHexButtonIds = Arrays.asList(R.id.cpp_button_1, R.id.cpp_button_2, R.id.cpp_button_3, R.id.cpp_button_4, R.id.cpp_button_5, R.id.cpp_button_6);
@Nonnull
@Override
public List<Integer> getButtonIds() {
return dec.getButtonIds();
public void toggleButtons(boolean show, @Nonnull KeyboardUi ui) {
dec.toggleButtons(show, ui);
toggleLeftButton(show, ui.button1);
toggleLeftButton(show, ui.button2);
toggleLeftButton(show, ui.button3);
toggleLeftButton(show, ui.button4);
toggleLeftButton(show, ui.button5);
toggleLeftButton(show, ui.button6);
}
@Override
protected void toggleButton(boolean show, @Nonnull DirectionDragButton button) {
super.toggleButton(show, button);
if (specialHexButtonIds.contains(button.getId())) {
button.showDirectionText(show, DragDirection.left);
button.invalidate();
}
protected final void toggleLeftButton(boolean show, @Nonnull DirectionDragButton button) {
button.showDirectionText(show, DragDirection.left);
button.invalidate();
}
};
@ -107,19 +98,9 @@ public enum AndroidNumeralBase {
throw new IllegalArgumentException(nb + " is not supported numeral base!");
}
@Nonnull
public abstract List<Integer> getButtonIds();
public abstract void toggleButtons(boolean show, @Nonnull KeyboardUi ui);
public void toggleButtons(boolean show, @Nonnull Activity activity) {
for (Integer buttonId : getButtonIds()) {
final DirectionDragButton button = (DirectionDragButton) activity.findViewById(buttonId);
if (button != null) {
toggleButton(show, button);
}
}
}
protected void toggleButton(boolean show, @Nonnull DirectionDragButton button) {
protected final void toggleButton(boolean show, @Nonnull DirectionDragButton button) {
button.setShowText(show);
button.invalidate();
}

19
app/src/main/java/org/solovyev/android/calculator/App.java
View File

@ -27,7 +27,6 @@ import android.content.Context;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.res.Configuration;
import android.graphics.Typeface;
import android.os.Build;
import android.preference.PreferenceManager;
import android.support.annotation.NonNull;
@ -47,13 +46,11 @@ import org.solovyev.android.calculator.language.Languages;
import org.solovyev.android.calculator.onscreen.CalculatorOnscreenService;
import org.solovyev.android.calculator.view.ScreenMetrics;
import org.solovyev.android.calculator.wizard.CalculatorWizards;
import org.solovyev.android.checkout.*;
import org.solovyev.android.wizard.Wizards;
import org.solovyev.common.JPredicate;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import java.util.concurrent.Executor;
@ -91,8 +88,6 @@ public final class App {
private static volatile Ga ga;
@Nullable
private static Boolean lg = null;
@Nullable
private static Typeface typeFace;
@Nonnull
private static volatile ScreenMetrics screenMetrics;
@Nonnull
@ -228,15 +223,6 @@ public final class App {
return spannable;
}
@Nonnull
public static Typeface getTypeFace() {
Check.isMainThread();
if (typeFace == null) {
typeFace = Typeface.createFromAsset(application.getAssets(), "fonts/Roboto-Regular.ttf");
}
return typeFace;
}
public static boolean isMonkeyRunner(@Nonnull Context context) {
// NOTE: this code is only for monkeyrunner
return context.checkCallingOrSelfPermission(android.Manifest.permission.DISABLE_KEYGUARD) == PackageManager.PERMISSION_GRANTED;
@ -322,6 +308,11 @@ public final class App {
return null;
}
@NonNull
public static CalculatorApplication cast(@NonNull Fragment fragment) {
return cast(fragment.getActivity());
}
@NonNull
public static CalculatorApplication cast(@NonNull Context context) {
if (context instanceof CalculatorApplication) {

2
app/src/main/java/org/solovyev/android/calculator/AppComponent.java
View File

@ -7,6 +7,7 @@ import org.solovyev.android.calculator.functions.EditFunctionFragment;
import org.solovyev.android.calculator.functions.FunctionsFragment;
import org.solovyev.android.calculator.history.BaseHistoryFragment;
import org.solovyev.android.calculator.history.EditHistoryFragment;
import org.solovyev.android.calculator.keyboard.BaseKeyboardUi;
import org.solovyev.android.calculator.onscreen.CalculatorOnscreenService;
import org.solovyev.android.calculator.operators.OperatorsFragment;
import org.solovyev.android.calculator.preferences.PreferencesActivity;
@ -40,4 +41,5 @@ public interface AppComponent {
void inject(KeyboardFragment fragment);
void inject(PurchaseDialogActivity activity);
void inject(PreferencesActivity activity);
void inject(BaseKeyboardUi ui);
}

7
app/src/main/java/org/solovyev/android/calculator/AppModule.java
View File

@ -2,6 +2,7 @@ package org.solovyev.android.calculator;
import android.app.Application;
import android.content.SharedPreferences;
import android.graphics.Typeface;
import android.os.Handler;
import android.os.Looper;
import android.preference.PreferenceManager;
@ -139,6 +140,12 @@ public class AppModule {
return Products.create().add(ProductTypes.IN_APP, Collections.singletonList("ad_free"));
}
@Singleton
@Provides
Typeface provideTypeface() {
return Typeface.createFromAsset(application.getAssets(), "fonts/Roboto-Regular.ttf");
}
private static class AppBus extends Bus {
@NonNull

2
app/src/main/java/org/solovyev/android/calculator/BaseActivity.java
View File

@ -110,6 +110,6 @@ public class BaseActivity extends AppCompatActivity {
final Bundle arguments = new Bundle(1);
arguments.putString(BaseEntitiesFragment.ARG_CATEGORY, category.name());
final String fragmentTag = tab.subTag(category.name());
ui.addTab(this, fragmentTag, tab.type, arguments, title, R.id.main_layout);
ui.addTab(this, fragmentTag, tab.type, arguments, title, R.id.main);
}
}

20
app/src/main/java/org/solovyev/android/calculator/BaseFragment.java
View File

@ -27,7 +27,7 @@ public abstract class BaseFragment extends Fragment {
@Nonnull
protected final FragmentUi createUi(@Nonnull FragmentTab tab) {
return new FragmentUi(tab.layout, tab.title, false);
return new FragmentUi(tab.layout, tab.title);
}
protected void inject(@Nonnull AppComponent component) {
@ -35,36 +35,32 @@ public abstract class BaseFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
return ui.onCreateView(this, inflater, container);
}
@Override
public void onViewCreated(View root, Bundle savedInstanceState) {
super.onViewCreated(root, savedInstanceState);
ui.onViewCreated(this, root);
final View view = ui.onCreateView(inflater, container);
ui.onCreateView(this, view);
return view;
}
@Override
public void onResume() {
super.onResume();
ui.onResume(this);
ui.onResume();
}
@Override
public void onPause() {
ui.onPause(this);
ui.onPause();
super.onPause();
}
@Override
public void onDestroyView() {
ui.onDestroyView(this);
ui.onDestroyView();
super.onDestroyView();
}
@Override
public void onDestroy() {
ui.onDestroy(this);
ui.onDestroy();
super.onDestroy();
}

240
app/src/main/java/org/solovyev/android/calculator/BaseUi.java
View File

@ -26,42 +26,18 @@ import android.app.Activity;
import android.app.KeyguardManager;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.PointF;
import android.graphics.Typeface;
import android.preference.PreferenceManager;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.widget.TextView;
import org.solovyev.android.Views;
import org.solovyev.android.calculator.buttons.CppButtons;
import org.solovyev.android.calculator.history.History;
import org.solovyev.android.calculator.history.HistoryDragProcessor;
import org.solovyev.android.calculator.view.*;
import org.solovyev.android.views.dragbutton.DirectionDragButton;
import org.solovyev.android.views.dragbutton.DragButton;
import org.solovyev.android.views.dragbutton.DragDirection;
import org.solovyev.android.views.dragbutton.DragListener;
import org.solovyev.android.views.dragbutton.SimpleDragListener;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.inject.Inject;
import static org.solovyev.android.calculator.App.cast;
import static org.solovyev.android.calculator.Preferences.Gui.Layout.simple;
import static org.solovyev.android.calculator.Preferences.Gui.Layout.simple_mobile;
import static org.solovyev.android.calculator.Engine.Preferences.angleUnit;
import static org.solovyev.android.calculator.Engine.Preferences.numeralBase;
public abstract class BaseUi implements SharedPreferences.OnSharedPreferenceChangeListener {
@Nonnull
private static final List<Integer> viewIds = new ArrayList<>(200);
public abstract class BaseUi {
@Nonnull
protected Preferences.Gui.Layout layout;
@ -69,52 +45,10 @@ public abstract class BaseUi implements SharedPreferences.OnSharedPreferenceChan
@Nonnull
protected Preferences.Gui.Theme theme;
@Nonnull
private String logTag = "CalculatorActivity";
@Nullable
private AngleUnitsButton angleUnitsButton;
@Nullable
private NumeralBasesButton clearButton;
protected BaseUi() {
}
protected BaseUi(@Nonnull String logTag) {
this.logTag = logTag;
}
@Nonnull
private static List<Integer> getViewIds() {
if (viewIds.isEmpty()) {
viewIds.add(R.id.wizard_dragbutton);
viewIds.add(R.id.cpp_button_vars);
viewIds.add(R.id.cpp_button_round_brackets);
viewIds.add(R.id.cpp_button_right);
viewIds.add(R.id.cpp_button_plus);
viewIds.add(R.id.cpp_button_operators);
viewIds.add(R.id.cpp_button_multiplication);
viewIds.add(R.id.cpp_button_subtraction);
viewIds.add(R.id.cpp_button_left);
viewIds.add(R.id.cpp_button_history);
viewIds.add(R.id.cpp_button_functions);
viewIds.add(R.id.cpp_button_equals);
viewIds.add(R.id.cpp_button_period);
viewIds.add(R.id.cpp_button_division);
viewIds.add(R.id.cpp_button_9);
viewIds.add(R.id.cpp_button_8);
viewIds.add(R.id.cpp_button_7);
viewIds.add(R.id.cpp_button_6);
viewIds.add(R.id.cpp_button_5);
viewIds.add(R.id.cpp_button_4);
viewIds.add(R.id.cpp_button_3);
viewIds.add(R.id.cpp_button_2);
viewIds.add(R.id.cpp_button_1);
viewIds.add(R.id.cpp_button_0);
viewIds.add(R.id.cpp_button_clear);
}
return viewIds;
}
@Inject
@ -131,6 +65,8 @@ public abstract class BaseUi implements SharedPreferences.OnSharedPreferenceChan
PreferredPreferences preferredPreferences;
@Inject
ActivityLauncher launcher;
@Inject
Typeface typeface;
protected void onCreate(@Nonnull Activity activity) {
inject(cast(activity.getApplication()).getComponent());
@ -138,8 +74,6 @@ public abstract class BaseUi implements SharedPreferences.OnSharedPreferenceChan
layout = Preferences.Gui.layout.getPreferenceNoError(preferences);
theme = Preferences.Gui.theme.getPreferenceNoError(preferences);
preferences.registerOnSharedPreferenceChangeListener(this);
// let's disable locking of screen for monkeyrunner
if (App.isMonkeyRunner(activity)) {
final KeyguardManager km = (KeyguardManager) activity.getSystemService(Context.KEYGUARD_SERVICE);
@ -157,179 +91,25 @@ public abstract class BaseUi implements SharedPreferences.OnSharedPreferenceChan
return theme;
}
public void logError(@Nonnull String message) {
Log.e(logTag, message);
}
public void onDestroy(@Nonnull Activity activity) {
final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(activity);
preferences.unregisterOnSharedPreferenceChangeListener(this);
}
protected void fixFonts(@Nonnull View root) {
// some devices ship own fonts which causes issues with rendering. Let's use our own font for all text views
final Typeface typeFace = App.getTypeFace();
Views.processViewsOfType(root, TextView.class, new Views.ViewProcessor<TextView>() {
@Override
public void process(@Nonnull TextView view) {
int style = Typeface.NORMAL;
final Typeface oldTypeface = view.getTypeface();
if (oldTypeface != null) {
style = oldTypeface.getStyle();
}
view.setTypeface(typeFace, style);
setFont(view, typeface);
}
});
}
public void processButtons(@Nonnull final Activity activity, @Nonnull View root) {
final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(activity);
final ViewsCache views = ViewsCache.forView(root);
setOnDragListeners(views, activity);
HistoryDragProcessor historyDragProcessor = new HistoryDragProcessor(history);
final DragListener historyDragListener = newDragListener(historyDragProcessor, activity);
final DragButton historyButton = getButton(views, R.id.cpp_button_history);
if (historyButton != null) {
historyButton.setOnDragListener(historyDragListener);
}
final DragButton minusButton = getButton(views, R.id.cpp_button_subtraction);
if (minusButton != null) {
minusButton.setOnDragListener(newDragListener(new OperatorsDragProcessor(), activity));
}
final DragListener toPositionDragListener = new SimpleDragListener(new CursorDragProcessor(editor), activity);
final DragButton rightButton = getButton(views, R.id.cpp_button_right);
if (rightButton != null) {
rightButton.setOnDragListener(toPositionDragListener);
}
final DragButton leftButton = getButton(views, R.id.cpp_button_left);
if (leftButton != null) {
leftButton.setOnDragListener(toPositionDragListener);
}
final DragButton equalsButton = getButton(views, R.id.cpp_button_equals);
if (equalsButton != null) {
equalsButton.setOnDragListener(newDragListener(new EqualsDragProcessor(calculator), activity));
}
angleUnitsButton = getButton(views, R.id.cpp_button_6);
if (angleUnitsButton != null) {
angleUnitsButton.setOnDragListener(newDragListener(new CppButtons.AngleUnitsChanger(activity, keyboard, preferredPreferences), activity));
}
final View eraseButton = getButton(views, R.id.cpp_button_erase);
if (eraseButton != null) {
EditorLongClickEraser.attachTo(eraseButton);
}
clearButton = getButton(views, R.id.cpp_button_clear);
if (clearButton != null) {
clearButton.setOnDragListener(newDragListener(new CppButtons.NumeralBasesChanger(activity, preferredPreferences), activity));
}
final DragButton varsButton = getButton(views, R.id.cpp_button_vars);
if (varsButton != null) {
varsButton.setOnDragListener(newDragListener(new CppButtons.VarsDragProcessor(activity), activity));
}
final DragButton functionsButton = getButton(views, R.id.cpp_button_functions);
if (functionsButton != null) {
functionsButton.setOnDragListener(newDragListener(new CppButtons.FunctionsDragProcessor(activity), activity));
}
final DragButton roundBracketsButton = getButton(views, R.id.cpp_button_round_brackets);
if (roundBracketsButton != null) {
roundBracketsButton.setOnDragListener(newDragListener(new CppButtons.RoundBracketsDragProcessor(keyboard), activity));
}
if (layout == simple || layout == simple_mobile) {
toggleButtonDirectionText(views, R.id.cpp_button_1, false, DragDirection.up, DragDirection.down);
toggleButtonDirectionText(views, R.id.cpp_button_2, false, DragDirection.up, DragDirection.down);
toggleButtonDirectionText(views, R.id.cpp_button_3, false, DragDirection.up, DragDirection.down);
toggleButtonDirectionText(views, R.id.cpp_button_6, false, DragDirection.up, DragDirection.down);
toggleButtonDirectionText(views, R.id.cpp_button_7, false, DragDirection.left, DragDirection.up, DragDirection.down);
toggleButtonDirectionText(views, R.id.cpp_button_8, false, DragDirection.left, DragDirection.up, DragDirection.down);
toggleButtonDirectionText(views, R.id.cpp_button_clear, false, DragDirection.left, DragDirection.up, DragDirection.down);
toggleButtonDirectionText(views, R.id.cpp_button_4, false, DragDirection.down);
toggleButtonDirectionText(views, R.id.cpp_button_5, false, DragDirection.down);
toggleButtonDirectionText(views, R.id.cpp_button_9, false, DragDirection.left);
toggleButtonDirectionText(views, R.id.cpp_button_multiplication, false, DragDirection.left);
toggleButtonDirectionText(views, R.id.cpp_button_plus, false, DragDirection.down, DragDirection.up);
}
CppButtons.fixButtonsTextSize(theme, layout, root);
CppButtons.toggleEqualsButton(preferences, activity);
CppButtons.initMultiplicationButton(root);
NumeralBaseButtons.toggleNumericDigits(activity, preferences);
new ButtonOnClickListener(keyboard).attachToViews(views);
}
private void setOnDragListeners(@Nonnull ViewsCache views, @Nonnull Context context) {
final DragListener dragListener = newDragListener(new DigitButtonDragProcessor(keyboard), context);
final List<Integer> viewIds = getViewIds();
for (Integer viewId : viewIds) {
final View view = views.findViewById(viewId);
if (view instanceof DragButton) {
((DragButton) view).setOnDragListener(dragListener);
}
}
}
@Nonnull
private SimpleDragListener newDragListener(@Nonnull SimpleDragListener.DragProcessor dragProcessor, @Nonnull Context context) {
return new SimpleDragListener(dragProcessor, context);
}
private void toggleButtonDirectionText(@Nonnull ViewsCache views, int id, boolean showDirectionText, @Nonnull DragDirection... dragDirections) {
final View v = getButton(views, id);
if (v instanceof DirectionDragButton) {
final DirectionDragButton button = (DirectionDragButton) v;
for (DragDirection dragDirection : dragDirections) {
button.showDirectionText(showDirectionText, dragDirection);
}
}
}
@Nullable
private <V extends View> V getButton(@Nonnull ViewsCache views, int buttonId) {
//noinspection unchecked
return (V) views.findViewById(buttonId);
}
@Override
public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
if (angleUnit.isSameKey(key) || numeralBase.isSameKey(key)) {
if (angleUnitsButton != null) {
angleUnitsButton.setAngleUnit(angleUnit.getPreference(preferences));
}
if (clearButton != null) {
clearButton.setNumeralBase(numeralBase.getPreference(preferences));
}
}
}
private class OperatorsDragProcessor implements SimpleDragListener.DragProcessor {
@Override
public boolean processDragEvent(@Nonnull DragDirection dragDirection, @Nonnull DragButton dragButton, @Nonnull PointF startPoint, @Nonnull MotionEvent motionEvent) {
if (dragDirection == DragDirection.down) {
launcher.showOperators();
return true;
}
return false;
public static void setFont(@Nonnull TextView view, @Nonnull Typeface newTypeface) {
final Typeface oldTypeface = view.getTypeface();
if (oldTypeface == newTypeface) {
return;
}
final int style = oldTypeface != null ? oldTypeface.getStyle() : Typeface.NORMAL;
view.setTypeface(newTypeface, style);
}
}

125
app/src/main/java/org/solovyev/android/calculator/ButtonOnClickListener.java
View File

@ -1,125 +0,0 @@
package org.solovyev.android.calculator;
import android.support.annotation.IdRes;
import android.view.HapticFeedbackConstants;
import android.view.View;
import android.widget.Button;
import org.solovyev.android.calculator.buttons.CppSpecialButton;
import org.solovyev.android.calculator.view.ViewsCache;
import javax.annotation.Nonnull;
final class ButtonOnClickListener implements View.OnClickListener {
@Nonnull
private final Keyboard keyboard;
ButtonOnClickListener(@Nonnull Keyboard keyboard) {
this.keyboard = keyboard;
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.cpp_button_0:
case R.id.cpp_button_1:
case R.id.cpp_button_2:
case R.id.cpp_button_3:
case R.id.cpp_button_4:
case R.id.cpp_button_5:
case R.id.cpp_button_6:
case R.id.cpp_button_7:
case R.id.cpp_button_8:
case R.id.cpp_button_9:
case R.id.cpp_button_division:
case R.id.cpp_button_period:
case R.id.cpp_button_left:
case R.id.cpp_button_subtraction:
case R.id.cpp_button_multiplication:
case R.id.cpp_button_plus:
case R.id.cpp_button_right:
case R.id.cpp_button_round_brackets:
onClick(v, ((Button) v).getText().toString());
break;
case R.id.cpp_button_clear:
onClick(v, CppSpecialButton.clear);
break;
case R.id.cpp_button_functions:
onClick(v, CppSpecialButton.functions);
break;
case R.id.cpp_button_history:
onClick(v, CppSpecialButton.history);
break;
case R.id.cpp_button_erase:
onClick(v, CppSpecialButton.erase);
break;
case R.id.cpp_button_paste:
onClick(v, CppSpecialButton.paste);
break;
case R.id.cpp_button_copy:
onClick(v, CppSpecialButton.copy);
break;
case R.id.cpp_button_like:
onClick(v, CppSpecialButton.like);
break;
case R.id.cpp_button_operators:
onClick(v, CppSpecialButton.operators);
break;
case R.id.cpp_button_vars:
onClick(v, CppSpecialButton.vars);
break;
case R.id.cpp_button_equals:
onClick(v, CppSpecialButton.equals);
break;
}
}
private void onClick(@Nonnull View v, @Nonnull CppSpecialButton b) {
onClick(v, b.action);
}
private void onClick(@Nonnull View v, @Nonnull String s) {
if (keyboard.buttonPressed(s)) {
v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
}
}
public void attachToViews(@Nonnull ViewsCache views) {
attachToView(views, R.id.cpp_button_0);
attachToView(views, R.id.cpp_button_1);
attachToView(views, R.id.cpp_button_2);
attachToView(views, R.id.cpp_button_3);
attachToView(views, R.id.cpp_button_4);
attachToView(views, R.id.cpp_button_5);
attachToView(views, R.id.cpp_button_6);
attachToView(views, R.id.cpp_button_7);
attachToView(views, R.id.cpp_button_8);
attachToView(views, R.id.cpp_button_9);
attachToView(views, R.id.cpp_button_division);
attachToView(views, R.id.cpp_button_period);
attachToView(views, R.id.cpp_button_left);
attachToView(views, R.id.cpp_button_subtraction);
attachToView(views, R.id.cpp_button_multiplication);
attachToView(views, R.id.cpp_button_plus);
attachToView(views, R.id.cpp_button_right);
attachToView(views, R.id.cpp_button_round_brackets);
attachToView(views, R.id.cpp_button_clear);
attachToView(views, R.id.cpp_button_functions);
attachToView(views, R.id.cpp_button_history);
attachToView(views, R.id.cpp_button_erase);
attachToView(views, R.id.cpp_button_paste);
attachToView(views, R.id.cpp_button_copy);
attachToView(views, R.id.cpp_button_like);
attachToView(views, R.id.cpp_button_operators);
attachToView(views, R.id.cpp_button_vars);
attachToView(views, R.id.cpp_button_equals);
}
private void attachToView(@Nonnull ViewsCache views, @IdRes int viewId) {
final View view = views.findViewById(viewId);
if (view != null) {
view.setOnClickListener(this);
}
}
}

45
app/src/main/java/org/solovyev/android/calculator/CalculatorActivity.java
View File

@ -34,9 +34,12 @@ import android.support.v7.app.ActionBar;
import android.text.method.LinkMovementMethod;
import android.view.*;
import android.widget.TextView;
import butterknife.Bind;
import butterknife.ButterKnife;
import org.solovyev.android.Activities;
import org.solovyev.android.Android;
import org.solovyev.android.calculator.history.History;
import org.solovyev.android.calculator.keyboard.PartialKeyboardUi;
import org.solovyev.android.calculator.wizard.CalculatorWizards;
import org.solovyev.android.fragments.FragmentUtils;
import org.solovyev.android.prefs.Preference;
@ -59,13 +62,22 @@ public class CalculatorActivity extends BaseActivity implements SharedPreference
@Nonnull
public static final String TAG = CalculatorActivity.class.getSimpleName();
private boolean useBackAsPrev;
@Inject
PreferredPreferences preferredPreferences;
@Inject
SharedPreferences preferences;
@Inject
Keyboard keyboard;
@Inject
PartialKeyboardUi partialKeyboardUi;
@Inject
History history;
@Inject
ActivityLauncher launcher;
@Nullable
@Bind(R.id.partial_keyboard)
View partialKeyboard;
private boolean useBackAsPrev;
public CalculatorActivity() {
super(0, TAG);
@ -140,15 +152,6 @@ public class CalculatorActivity extends BaseActivity implements SharedPreference
return result;
}
@Inject
History history;
@Inject
ActivityLauncher launcher;
/**
* Called when the activity is first created.
*/
@Override
public void onCreate(@Nullable Bundle savedInstanceState) {
final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
@ -172,10 +175,15 @@ public class CalculatorActivity extends BaseActivity implements SharedPreference
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
}
}
ButterKnife.bind(this);
FragmentUtils.createFragment(this, EditorFragment.class, R.id.editorContainer, "editor");
FragmentUtils.createFragment(this, DisplayFragment.class, R.id.displayContainer, "display");
FragmentUtils.createFragment(this, KeyboardFragment.class, R.id.keyboardContainer, "keyboard");
FragmentUtils.createFragment(this, EditorFragment.class, R.id.editor, "editor");
FragmentUtils.createFragment(this, DisplayFragment.class, R.id.display, "display");
FragmentUtils.createFragment(this, KeyboardFragment.class, R.id.keyboard, "keyboard");
if (partialKeyboard != null) {
partialKeyboardUi.onCreateView(this, partialKeyboard);
}
this.useBackAsPrev = Preferences.Gui.usePrevAsBack.getPreference(preferences);
if (savedInstanceState == null) {
@ -226,7 +234,6 @@ public class CalculatorActivity extends BaseActivity implements SharedPreference
super.onResume();
launcher.setActivity(this);
final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
final Preferences.Gui.Layout newLayout = Preferences.Gui.layout.getPreference(preferences);
if (newLayout != ui.getLayout()) {
Activities.restartActivity(this);
@ -248,8 +255,10 @@ public class CalculatorActivity extends BaseActivity implements SharedPreference
@Override
protected void onDestroy() {
PreferenceManager.getDefaultSharedPreferences(this).unregisterOnSharedPreferenceChangeListener(this);
preferences.unregisterOnSharedPreferenceChangeListener(this);
if (partialKeyboard != null) {
partialKeyboardUi.onDestroyView();
}
super.onDestroy();
}

59
app/src/main/java/org/solovyev/android/calculator/CursorDragProcessor.java
View File

@ -1,59 +0,0 @@
/*
* Copyright 2013 serso aka se.solovyev
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Contact details
*
* Email: se.solovyev@gmail.com
* Site: http://se.solovyev.org
*/
package org.solovyev.android.calculator;
import android.graphics.PointF;
import android.view.MotionEvent;
import org.solovyev.android.views.dragbutton.DirectionDragButton;
import org.solovyev.android.views.dragbutton.DragButton;
import org.solovyev.android.views.dragbutton.DragDirection;
import org.solovyev.android.views.dragbutton.SimpleDragListener;
import javax.annotation.Nonnull;
public class CursorDragProcessor implements SimpleDragListener.DragProcessor {
@Nonnull
private final Editor editor;
public CursorDragProcessor(@Nonnull Editor editor) {
this.editor = editor;
}
@Override
public boolean processDragEvent(@Nonnull DragDirection dragDirection, @Nonnull DragButton dragButton, @Nonnull PointF startPoint, @Nonnull MotionEvent motionEvent) {
if (dragButton instanceof DirectionDragButton) {
final String text = ((DirectionDragButton) dragButton).getText(dragDirection);
if ("◁◁".equals(text)) {
editor.setCursorOnStart();
return true;
} else if ("▷▷".equals(text)) {
editor.setCursorOnEnd();
return true;
}
}
return false;
}
}

2
app/src/main/java/org/solovyev/android/calculator/EditorFragment.java
View File

@ -77,7 +77,7 @@ public class EditorFragment extends BaseFragment {
@Override
public void onDestroyView() {
editor.clearView(editorView);
ui.onDestroyView(this);
ui.onDestroyView();
super.onDestroyView();
}

59
app/src/main/java/org/solovyev/android/calculator/EqualsDragProcessor.java
View File

@ -1,59 +0,0 @@
/*
* Copyright 2013 serso aka se.solovyev
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Contact details
*
* Email: se.solovyev@gmail.com
* Site: http://se.solovyev.org
*/
package org.solovyev.android.calculator;
import android.graphics.PointF;
import android.view.MotionEvent;
import org.solovyev.android.views.dragbutton.DirectionDragButton;
import org.solovyev.android.views.dragbutton.DragButton;
import org.solovyev.android.views.dragbutton.DragDirection;
import org.solovyev.android.views.dragbutton.SimpleDragListener;
import javax.annotation.Nonnull;
public class EqualsDragProcessor implements SimpleDragListener.DragProcessor {
@Nonnull
private final Calculator calculator;
public EqualsDragProcessor(@Nonnull Calculator calculator) {
this.calculator = calculator;
}
@Override
public boolean processDragEvent(@Nonnull DragDirection direction, @Nonnull DragButton button, @Nonnull PointF startPoint, @Nonnull MotionEvent motionEvent) {
if (direction == DragDirection.down) {
ActivityLauncher.tryPlot();
return true;
} else if (button instanceof DirectionDragButton) {
final String text = ((DirectionDragButton) button).getText(direction);
if ("≡".equals(text)) {
calculator.simplify();
return true;
}
}
return false;
}
}

129
app/src/main/java/org/solovyev/android/calculator/FragmentUi.java
View File

@ -23,11 +23,12 @@
package org.solovyev.android.calculator;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import butterknife.Bind;
import butterknife.ButterKnife;
import org.solovyev.android.checkout.CppCheckout;
import org.solovyev.android.checkout.Inventory;
import org.solovyev.android.checkout.ProductTypes;
@ -37,92 +38,56 @@ import javax.annotation.Nullable;
import javax.inject.Inject;
import java.util.Locale;
public class FragmentUi extends BaseUi {
import static org.solovyev.android.calculator.App.cast;
@Nullable
private AdView adView;
private int layoutId;
private int titleResId = -1;
private boolean listenersOnCreate = true;
public class FragmentUi {
private final int layoutId;
private final int titleId;
@Nullable
private Boolean adFree = null;
@Inject
CppCheckout checkout;
@Nullable
@Bind(R.id.fragment_title)
TextView fragmentTitle;
@Nullable
@Bind(R.id.admob)
AdView adView;
public FragmentUi(int layoutId) {
this.layoutId = layoutId;
this(layoutId, View.NO_ID);
}
public FragmentUi(int layoutId, int titleResId) {
public FragmentUi(int layoutId, int titleId) {
this.layoutId = layoutId;
this.titleResId = titleResId;
}
public FragmentUi(int layoutId, int titleResId, boolean listenersOnCreate) {
this.layoutId = layoutId;
this.titleResId = titleResId;
this.listenersOnCreate = listenersOnCreate;
this.titleId = titleId;
}
public boolean isPane(@Nonnull Fragment fragment) {
return fragment.getActivity() instanceof CalculatorActivity;
}
public void setPaneTitle(@Nonnull Fragment fragment, int titleResId) {
final TextView fragmentTitle = (TextView) fragment.getView().findViewById(R.id.fragment_title);
if (fragmentTitle != null) {
if (!isPane(fragment)) {
fragmentTitle.setVisibility(View.GONE);
} else {
fragmentTitle.setText(fragment.getString(titleResId).toUpperCase(Locale.getDefault()));
}
}
}
public void onCreate(@Nonnull Fragment fragment) {
final FragmentActivity activity = fragment.getActivity();
super.onCreate(activity);
if (listenersOnCreate) {
if (fragment instanceof CalculatorEventListener) {
Locator.getInstance().getCalculator().addCalculatorEventListener((CalculatorEventListener) fragment);
}
}
cast(fragment).getComponent().inject(this);
checkout.start();
}
@Override
protected void inject(@Nonnull AppComponent component) {
super.inject(component);
component.inject(this);
}
public void onResume(@Nonnull Fragment fragment) {
public void onResume() {
if (adView != null) {
adView.resume();
}
if (!listenersOnCreate) {
if (fragment instanceof CalculatorEventListener) {
Locator.getInstance().getCalculator().addCalculatorEventListener((CalculatorEventListener) fragment);
}
}
checkout.loadInventory().whenLoaded(new Inventory.Listener() {
@Override
public void onLoaded(@Nonnull Inventory.Products products) {
adFree = products.get(ProductTypes.IN_APP).isPurchased("ad_free");
updateAdViewState();
updateAdView();
}
});
}
private void updateAdViewState() {
private void updateAdView() {
if (adFree == null || adView == null) {
return;
}
@ -134,62 +99,44 @@ public class FragmentUi extends BaseUi {
}
}
public void onPause(@Nonnull Fragment fragment) {
public void onPause() {
adFree = null;
if (adView != null) {
adView.pause();
}
if (!listenersOnCreate) {
if (fragment instanceof CalculatorEventListener) {
Locator.getInstance().getCalculator().removeCalculatorEventListener((CalculatorEventListener) fragment);
}
}
}
public void onViewCreated(@Nonnull Fragment fragment, @Nonnull View root) {
adView = (AdView) root.findViewById(R.id.ad);
final ViewGroup mainFragmentLayout = (ViewGroup) root.findViewById(R.id.main_fragment_layout);
public void onCreateView(@Nonnull Fragment fragment, @Nonnull View root) {
ButterKnife.bind(this, root);
if (fragment instanceof DisplayFragment || fragment instanceof EditorFragment || fragment instanceof KeyboardFragment) {
// no ads in those fragments
} else {
if (adView != null) {
updateAdViewState();
} else if (mainFragmentLayout != null) {
} else if (adView != null) {
updateAdView();
}
if (titleId != View.NO_ID && fragmentTitle != null) {
if (isPane(fragment)) {
fragmentTitle.setText(fragment.getString(titleId).toUpperCase(Locale.getDefault()));
} else {
fragmentTitle.setVisibility(View.GONE);
}
}
if (fragment instanceof KeyboardFragment) {
processButtons(fragment.getActivity(), root);
}
fixFonts(root);
if (titleResId >= 0) {
this.setPaneTitle(fragment, titleResId);
}
}
public void onDestroy(@Nonnull Fragment fragment) {
if (listenersOnCreate) {
if (fragment instanceof CalculatorEventListener) {
Locator.getInstance().getCalculator().removeCalculatorEventListener((CalculatorEventListener) fragment);
}
}
public void onDestroy() {
checkout.stop();
super.onDestroy(fragment.getActivity());
}
@Nonnull
public View onCreateView(@Nonnull Fragment fragment, @Nonnull LayoutInflater inflater, @Nullable ViewGroup container) {
public View onCreateView(@Nonnull LayoutInflater inflater, @Nullable ViewGroup container) {
return inflater.inflate(layoutId, container, false);
}
public void onDestroyView(@Nonnull Fragment fragment) {
if (adView != null) {
adView.destroy();
adView = null;
public void onDestroyView() {
if (adView == null) {
return;
}
adView.destroy();
adView = null;
}
}

50
app/src/main/java/org/solovyev/android/calculator/KeyboardFragment.java
View File

@ -27,36 +27,19 @@ import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import butterknife.Bind;
import butterknife.ButterKnife;
import org.solovyev.android.calculator.buttons.CppButtons;
import org.solovyev.android.Check;
import org.solovyev.android.calculator.keyboard.KeyboardUi;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.inject.Inject;
import static org.solovyev.android.calculator.Engine.Preferences.multiplicationSign;
import static org.solovyev.android.calculator.Engine.Preferences.numeralBase;
import static org.solovyev.android.calculator.NumeralBaseButtons.toggleNumericDigits;
import static org.solovyev.android.calculator.Preferences.Gui.hideNumeralBaseDigits;
import static org.solovyev.android.calculator.Preferences.Gui.showEqualsButton;
public class KeyboardFragment extends BaseFragment implements SharedPreferences.OnSharedPreferenceChangeListener {
public class KeyboardFragment extends BaseFragment {
@Inject
SharedPreferences preferences;
@Bind(R.id.cpp_button_multiplication)
Button multiplicationButton;
@Nullable
@Bind(R.id.cpp_button_equals)
Button equalsButton;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
preferences.registerOnSharedPreferenceChangeListener(this);
}
@Inject
KeyboardUi keyboardUi;
@Override
protected void inject(@Nonnull AppComponent component) {
@ -68,6 +51,8 @@ public class KeyboardFragment extends BaseFragment implements SharedPreferences.
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final View view = super.onCreateView(inflater, container, savedInstanceState);
ButterKnife.bind(this, view);
Check.isNotNull(view);
keyboardUi.onCreateView(getActivity(), view);
return view;
}
@ -83,24 +68,9 @@ public class KeyboardFragment extends BaseFragment implements SharedPreferences.
}
@Override
public void onDestroy() {
preferences.unregisterOnSharedPreferenceChangeListener(this);
super.onDestroy();
}
@Override
public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
if (numeralBase.isSameKey(key) || hideNumeralBaseDigits.isSameKey(key)) {
toggleNumericDigits(this.getActivity(), preferences);
}
if (equalsButton != null && showEqualsButton.isSameKey(key)) {
CppButtons.toggleEqualsButton(preferences, getActivity(), equalsButton);
}
if (multiplicationSign.isSameKey(key)) {
multiplicationButton.setText(Engine.Preferences.multiplicationSign.getPreference(preferences));
}
public void onDestroyView() {
keyboardUi.onDestroyView();
super.onDestroyView();
}
}

56
app/src/main/java/org/solovyev/android/calculator/NumeralBaseButtons.java
View File

@ -1,56 +0,0 @@
/*
* Copyright 2013 serso aka se.solovyev
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Contact details
*
* Email: se.solovyev@gmail.com
* Site: http://se.solovyev.org
*/
package org.solovyev.android.calculator;
import android.app.Activity;
import android.content.SharedPreferences;
import jscl.NumeralBase;
import javax.annotation.Nonnull;
import static jscl.NumeralBase.hex;
import static org.solovyev.android.calculator.Engine.Preferences.numeralBase;
import static org.solovyev.android.calculator.Preferences.Gui.hideNumeralBaseDigits;
public class NumeralBaseButtons {
public static void toggleNumericDigits(@Nonnull Activity activity, @Nonnull NumeralBase currentNumeralBase) {
for (NumeralBase numeralBase : NumeralBase.values()) {
if (currentNumeralBase != numeralBase) {
AndroidNumeralBase.valueOf(numeralBase).toggleButtons(false, activity);
}
}
AndroidNumeralBase.valueOf(currentNumeralBase).toggleButtons(true, activity);
}
public static void toggleNumericDigits(@Nonnull Activity activity, @Nonnull SharedPreferences preferences) {
if (hideNumeralBaseDigits.getPreference(preferences)) {
final NumeralBase nb = numeralBase.getPreference(preferences);
toggleNumericDigits(activity, nb);
} else {
// set HEX to show all digits
AndroidNumeralBase.valueOf(hex).toggleButtons(true, activity);
}
}
}

4
app/src/main/java/org/solovyev/android/calculator/about/AboutActivity.java
View File

@ -41,7 +41,7 @@ public class AboutActivity extends EmptyActivity {
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getUi().addTab(this, FragmentTab.about, null, R.id.main_layout);
getUi().addTab(this, FragmentTab.release_notes, null, R.id.main_layout);
getUi().addTab(this, FragmentTab.about, null, R.id.main);
getUi().addTab(this, FragmentTab.release_notes, null, R.id.main);
}
}

3
app/src/main/java/org/solovyev/android/calculator/about/AboutFragment.java
View File

@ -31,6 +31,7 @@ import android.widget.ImageView;
import android.widget.TextView;
import butterknife.Bind;
import butterknife.ButterKnife;
import org.solovyev.android.calculator.App;
import org.solovyev.android.calculator.BaseFragment;
import org.solovyev.android.calculator.FragmentUi;
import org.solovyev.android.calculator.R;
@ -62,7 +63,7 @@ public class AboutFragment extends BaseFragment {
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final View view = super.onCreateView(inflater, container, savedInstanceState);
ButterKnife.bind(this, view);
if (ui.getTheme().light) {
if (App.getTheme().light) {
imageView.setImageResource(R.drawable.logo_wizard_light);
}
textView.setMovementMethod(LinkMovementMethod.getInstance());

268
app/src/main/java/org/solovyev/android/calculator/buttons/CppButtons.java
View File

@ -1,268 +0,0 @@
/*
* Copyright 2013 serso aka se.solovyev
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Contact details
*
* Email: se.solovyev@gmail.com
* Site: http://se.solovyev.org
*/
package org.solovyev.android.calculator.buttons;
import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.graphics.PointF;
import android.preference.PreferenceManager;
import android.util.Log;
import android.util.TypedValue;
import android.view.MotionEvent;
import android.view.View;
import android.widget.Button;
import jscl.AngleUnit;
import jscl.NumeralBase;
import org.solovyev.android.Views;
import org.solovyev.android.calculator.*;
import org.solovyev.android.calculator.view.AngleUnitsButton;
import org.solovyev.android.calculator.view.NumeralBasesButton;
import org.solovyev.android.calculator.view.ScreenMetrics;
import org.solovyev.android.views.dragbutton.DragButton;
import org.solovyev.android.views.dragbutton.DragDirection;
import org.solovyev.android.views.dragbutton.SimpleDragListener;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
public final class CppButtons {
private CppButtons() {
}
public static void fixButtonsTextSize(@Nonnull Preferences.Gui.Theme theme,
@Nonnull Preferences.Gui.Layout layout,
@Nonnull View root) {
if (!layout.optimized) {
final ScreenMetrics metrics = App.getScreenMetrics();
final boolean portrait = metrics.isInPortraitMode();
final int buttonsCount = portrait ? 5 : 4;
final int buttonsWeight = portrait ? (2 + 1 + buttonsCount) : (2 + buttonsCount);
final int buttonSize = metrics.getHeightPxs() / buttonsWeight;
final int textSize = 5 * buttonSize / 12;
Views.processViewsOfType(root, DragButton.class, new Views.ViewProcessor<DragButton>() {
@Override
public void process(@Nonnull DragButton button) {
button.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
}
});
}
}
public static void initMultiplicationButton(@Nonnull View root) {
final View multiplicationButton = root.findViewById(R.id.cpp_button_multiplication);
if (multiplicationButton instanceof Button) {
((Button) multiplicationButton).setText(Locator.getInstance().getEngine().getMultiplicationSign());
}
}
public static void toggleEqualsButton(@Nullable SharedPreferences preferences,
@Nonnull Activity activity) {
preferences = preferences == null ? PreferenceManager.getDefaultSharedPreferences(activity) : preferences;
final DragButton equalsButton = (DragButton) activity.findViewById(R.id.cpp_button_equals);
if(equalsButton == null) {
return;
}
toggleEqualsButton(preferences, activity, equalsButton);
}
public static void toggleEqualsButton(@Nonnull SharedPreferences preferences, @Nonnull Activity activity, @Nonnull Button button) {
final boolean large = App.isLargeScreen() && Preferences.Gui.getLayout(preferences).optimized;
if (large) {
return;
}
if (Views.getScreenOrientation(activity) != Configuration.ORIENTATION_PORTRAIT && Preferences.Gui.autoOrientation.getPreference(preferences)) {
return;
}
if (Preferences.Gui.showEqualsButton.getPreference(preferences)) {
button.setVisibility(View.VISIBLE);
} else {
button.setVisibility(View.GONE);
}
}
public static class RoundBracketsDragProcessor implements SimpleDragListener.DragProcessor {
@Nonnull
private final Keyboard keyboard;
@Nonnull
private final DigitButtonDragProcessor upDownProcessor;
public RoundBracketsDragProcessor(@Nonnull Keyboard keyboard) {
this.keyboard = keyboard;
this.upDownProcessor = new DigitButtonDragProcessor(keyboard);
}
@Override
public boolean processDragEvent(@Nonnull DragDirection direction, @Nonnull DragButton button, @Nonnull PointF startPoint, @Nonnull MotionEvent motionEvent) {
if (direction == DragDirection.left) {
keyboard.roundBracketsButtonPressed();
return true;
}
return upDownProcessor.processDragEvent(direction, button, startPoint, motionEvent);
}
}
public static class VarsDragProcessor implements SimpleDragListener.DragProcessor {
@Nonnull
private Context context;
public VarsDragProcessor(@Nonnull Context context) {
this.context = context;
}
@Override
public boolean processDragEvent(@Nonnull DragDirection dragDirection,
@Nonnull DragButton dragButton,
@Nonnull PointF startPoint,
@Nonnull MotionEvent motionEvent) {
if (dragDirection == DragDirection.up) {
Locator.getInstance().getCalculator().fireCalculatorEvent(CalculatorEventType.show_create_var_dialog, null, context);
return true;
}
return false;
}
}
public static class AngleUnitsChanger implements SimpleDragListener.DragProcessor {
@Nonnull
private final DigitButtonDragProcessor processor;
@Nonnull
private final Context context;
@Nonnull
private final PreferredPreferences preferredPreferences;
public AngleUnitsChanger(@Nonnull Context context, @Nonnull Keyboard keyboard, @Nonnull PreferredPreferences preferredPreferences) {
this.context = context;
this.preferredPreferences = preferredPreferences;
this.processor = new DigitButtonDragProcessor(keyboard);
}
@Override
public boolean processDragEvent(@Nonnull DragDirection dragDirection,
@Nonnull DragButton dragButton,
@Nonnull PointF startPoint,
@Nonnull MotionEvent motionEvent) {
if (dragButton instanceof AngleUnitsButton) {
if (dragDirection != DragDirection.left) {
final String directionText = ((AngleUnitsButton) dragButton).getText(dragDirection);
if (directionText != null) {
try {
final AngleUnit angleUnits = AngleUnit.valueOf(directionText);
final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
final AngleUnit oldAngleUnits = Engine.Preferences.angleUnit.getPreference(preferences);
if (oldAngleUnits != angleUnits) {
preferredPreferences.setAngleUnits(angleUnits);
}
} catch (IllegalArgumentException e) {
Log.d(this.getClass().getName(), "Unsupported angle units: " + directionText);
}
return true;
}
} else if (dragDirection == DragDirection.left) {
return processor.processDragEvent(dragDirection, dragButton, startPoint, motionEvent);
}
}
return false;
}
}
public static class NumeralBasesChanger implements SimpleDragListener.DragProcessor {
@Nonnull
private final Context context;
@Nonnull
private final PreferredPreferences preferredPreferences;
public NumeralBasesChanger(@Nonnull Context context, @Nonnull PreferredPreferences preferredPreferences) {
this.context = context;
this.preferredPreferences = preferredPreferences;
}
@Override
public boolean processDragEvent(@Nonnull DragDirection dragDirection,
@Nonnull DragButton dragButton,
@Nonnull PointF startPoint,
@Nonnull MotionEvent motionEvent) {
if (dragButton instanceof NumeralBasesButton) {
final String directionText = ((NumeralBasesButton) dragButton).getText(dragDirection);
if (directionText != null) {
try {
final NumeralBase numeralBase = NumeralBase.valueOf(directionText);
final SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
final NumeralBase oldNumeralBase = Engine.Preferences.numeralBase.getPreference(preferences);
if (oldNumeralBase != numeralBase) {
preferredPreferences.setNumeralBase(numeralBase);
}
} catch (IllegalArgumentException e) {
Log.d(this.getClass().getName(), "Unsupported numeral base: " + directionText);
}
return true;
}
}
return false;
}
}
public static class FunctionsDragProcessor implements SimpleDragListener.DragProcessor {
@Nonnull
private Context context;
public FunctionsDragProcessor(@Nonnull Context context) {
this.context = context;
}
@Override
public boolean processDragEvent(@Nonnull DragDirection dragDirection,
@Nonnull DragButton dragButton,
@Nonnull PointF startPoint,
@Nonnull MotionEvent motionEvent) {
if (dragDirection == DragDirection.up) {
Locator.getInstance().getCalculator().fireCalculatorEvent(CalculatorEventType.show_create_function_dialog, null, context);
return true;
}
return false;
}
}
}

2
app/src/main/java/org/solovyev/android/calculator/entities/BaseEntitiesFragment.java
View File

@ -83,7 +83,7 @@ public abstract class BaseEntitiesFragment<E extends MathEntity> extends BaseFra
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
final View view = ui.onCreateView(this, inflater, container);
final View view = ui.onCreateView(inflater, container);
ButterKnife.bind(this, view);
final Context context = inflater.getContext();
adapter = new EntitiesAdapter(context, TextUtils.isEmpty(category) ? getEntities() : getEntities(category));

2
app/src/main/java/org/solovyev/android/calculator/history/BaseHistoryFragment.java
View File

@ -117,7 +117,7 @@ public abstract class BaseHistoryFragment extends BaseFragment {
}
private void showClearHistoryDialog() {
new AlertDialog.Builder(getActivity(), ui.getTheme().alertDialogTheme)
new AlertDialog.Builder(getActivity(), App.getTheme().alertDialogTheme)
.setTitle(R.string.cpp_clear_history_title)
.setMessage(R.string.cpp_clear_history_message)
.setPositiveButton(R.string.cpp_clear_history, new DialogInterface.OnClickListener() {

4
app/src/main/java/org/solovyev/android/calculator/history/HistoryActivity.java
View File

@ -42,7 +42,7 @@ public class HistoryActivity extends BaseActivity {
public void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ui.addTab(this, history, null, R.id.main_layout);
ui.addTab(this, saved_history, null, R.id.main_layout);
ui.addTab(this, history, null, R.id.main);
ui.addTab(this, saved_history, null, R.id.main);
}
}

55
app/src/main/java/org/solovyev/android/calculator/history/HistoryDragProcessor.java
View File

@ -1,55 +0,0 @@
/*
* Copyright 2013 serso aka se.solovyev
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
* Contact details
*
* Email: se.solovyev@gmail.com
* Site: http://se.solovyev.org
*/
package org.solovyev.android.calculator.history;
import android.graphics.PointF;
import android.view.MotionEvent;
import org.solovyev.android.views.dragbutton.DragButton;
import org.solovyev.android.views.dragbutton.DragDirection;
import org.solovyev.android.views.dragbutton.SimpleDragListener;
import javax.annotation.Nonnull;
public class HistoryDragProcessor implements SimpleDragListener.DragProcessor {
@Nonnull
private final History history;
public HistoryDragProcessor(@Nonnull History history) {
this.history = history;
}
@Override
public boolean processDragEvent(@Nonnull DragDirection direction, @Nonnull DragButton button, @Nonnull PointF startPoint, @Nonnull MotionEvent motionEvent) {
switch (direction) {
case up:
history.undo();
return true;
case down:
history.redo();
return true;
}
return false;
}
}

123
app/src/main/java/org/solovyev/android/calculator/keyboard/BaseKeyboardUi.java Normal file
View File

@ -0,0 +1,123 @@
package org.solovyev.android.calculator.keyboard;
import android.app.Activity;
import android.app.Application;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.graphics.Typeface;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.util.TypedValue;
import android.view.HapticFeedbackConstants;
import android.view.View;
import org.solovyev.android.Views;
import org.solovyev.android.calculator.*;
import org.solovyev.android.calculator.buttons.CppSpecialButton;
import org.solovyev.android.calculator.view.ScreenMetrics;
import org.solovyev.android.views.dragbutton.DirectionDragButton;
import org.solovyev.android.views.dragbutton.DragDirection;
import org.solovyev.android.views.dragbutton.SimpleDragListener;
import javax.annotation.Nonnull;
import javax.inject.Inject;
import static org.solovyev.android.calculator.App.cast;
import static org.solovyev.android.calculator.App.getScreenMetrics;
import static org.solovyev.android.calculator.Preferences.Gui.Layout.simple;
import static org.solovyev.android.calculator.Preferences.Gui.Layout.simple_mobile;
public abstract class BaseKeyboardUi implements SharedPreferences.OnSharedPreferenceChangeListener, SimpleDragListener.DragProcessor, View.OnClickListener {
@NonNull
protected final SimpleDragListener listener;
@Inject
SharedPreferences preferences;
@Inject
Typeface typeface;
@Inject
Keyboard keyboard;
@Inject
Editor editor;
@Inject
Calculator calculator;
@Inject
PreferredPreferences preferredPreferences;
protected int orientation = Configuration.ORIENTATION_PORTRAIT;
private int textSize;
private Preferences.Gui.Layout layout;
public BaseKeyboardUi(@NonNull Application application) {
listener = new SimpleDragListener(this, application);
}
public void onCreateView(@Nonnull Activity activity, @Nonnull View view) {
cast(activity.getApplication()).getComponent().inject(this);
preferences.registerOnSharedPreferenceChangeListener(this);
orientation = Views.getScreenOrientation(activity);
layout = Preferences.Gui.layout.getPreferenceNoError(preferences);
textSize = layout.optimized ? 0 : calculateTextSize();
}
protected final void prepareButton(@Nullable View button) {
if (button == null) {
return;
}
button.setOnClickListener(this);
}
protected final void prepareButton(@Nullable DirectionDragButton button) {
if (button == null) {
return;
}
prepareButton((View) button);
button.setOnDragListener(listener);
BaseUi.setFont(button, typeface);
if (textSize > 0) {
button.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize);
}
}
protected final void hideText(@Nullable DirectionDragButton button, @Nonnull DragDirection... directions) {
if (button == null) {
return;
}
for (DragDirection direction : directions) {
hideText(button, direction);
}
}
protected final void hideText(@Nullable DirectionDragButton button, @Nonnull DragDirection direction) {
if (button == null) {
return;
}
button.showDirectionText(false, direction);
}
public void onDestroyView() {
preferences.unregisterOnSharedPreferenceChangeListener(this);
}
public static int calculateTextSize() {
final ScreenMetrics metrics = getScreenMetrics();
final boolean portrait = metrics.isInPortraitMode();
final int buttonsCount = portrait ? 5 : 4;
final int buttonsWeight = portrait ? (2 + 1 + buttonsCount) : (2 + buttonsCount);
final int buttonSize = metrics.getHeightPxs() / buttonsWeight;
return 5 * buttonSize / 12;
}
protected boolean isSimpleLayout() {
return layout == simple || layout == simple_mobile;
}
protected final void onClick(@Nonnull View v, @Nonnull String s) {
if (keyboard.buttonPressed(s)) {
v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
}
}
protected final void onClick(@Nonnull View v, @Nonnull CppSpecialButton b) {
onClick(v, b.action);
}
}

296
app/src/main/java/org/solovyev/android/calculator/keyboard/KeyboardUi.java Normal file
View File

@ -0,0 +1,296 @@
package org.solovyev.android.calculator.keyboard;
import android.app.Activity;
import android.app.Application;
import android.content.SharedPreferences;
import android.graphics.PointF;
import android.support.annotation.Nullable;
import android.text.TextUtils;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.widget.Button;
import android.widget.ImageButton;
import butterknife.Bind;
import butterknife.ButterKnife;
import jscl.AngleUnit;
import jscl.NumeralBase;
import org.solovyev.android.calculator.*;
import org.solovyev.android.calculator.buttons.CppSpecialButton;
import org.solovyev.android.calculator.history.History;
import org.solovyev.android.calculator.view.AngleUnitsButton;
import org.solovyev.android.views.dragbutton.DirectionDragButton;
import org.solovyev.android.views.dragbutton.DragButton;
import org.solovyev.android.views.dragbutton.DragDirection;
import javax.annotation.Nonnull;
import javax.inject.Inject;
import static jscl.NumeralBase.hex;
import static org.solovyev.android.calculator.Engine.Preferences.*;
import static org.solovyev.android.calculator.Preferences.Gui.hideNumeralBaseDigits;
import static org.solovyev.android.views.dragbutton.DragDirection.*;
public class KeyboardUi extends BaseKeyboardUi {
@Bind(R.id.cpp_button_0)
public DirectionDragButton button0;
@Bind(R.id.cpp_button_1)
public DirectionDragButton button1;
@Bind(R.id.cpp_button_2)
public DirectionDragButton button2;
@Bind(R.id.cpp_button_3)
public DirectionDragButton button3;
@Bind(R.id.cpp_button_4)
public DirectionDragButton button4;
@Bind(R.id.cpp_button_5)
public DirectionDragButton button5;
@Bind(R.id.cpp_button_6)
public AngleUnitsButton button6;
@Bind(R.id.cpp_button_7)
public DirectionDragButton button7;
@Bind(R.id.cpp_button_8)
public DirectionDragButton button8;
@Bind(R.id.cpp_button_9)
public DirectionDragButton button9;
@Inject
History history;
@Inject
ActivityLauncher launcher;
@Inject
Engine engine;
@Inject
PartialKeyboardUi partialUi;
@Bind(R.id.cpp_button_vars)
DirectionDragButton variablesButton;
@Nullable
@Bind(R.id.cpp_button_operators)
DirectionDragButton operatorsButton;
@Bind(R.id.cpp_button_functions)
DirectionDragButton functionsButton;
@Bind(R.id.cpp_button_history)
DirectionDragButton historyButton;
@Bind(R.id.cpp_button_multiplication)
DirectionDragButton multiplicationButton;
@Bind(R.id.cpp_button_plus)
DirectionDragButton plusButton;
@Bind(R.id.cpp_button_subtraction)
DirectionDragButton subtractionButton;
@Bind(R.id.cpp_button_division)
DirectionDragButton divisionButton;
@Bind(R.id.cpp_button_period)
DirectionDragButton periodButton;
@Bind(R.id.cpp_button_round_brackets)
DirectionDragButton bracketsButton;
@Bind(R.id.cpp_button_copy)
ImageButton copyButton;
@Bind(R.id.cpp_button_paste)
ImageButton pasteButton;
@Nullable
@Bind(R.id.cpp_button_like)
ImageButton likeButton;
@Inject
public KeyboardUi(@Nonnull Application application) {
super(application);
}
public void toggleNumericDigits() {
if (hideNumeralBaseDigits.getPreference(preferences)) {
toggleNumericDigits(numeralBase.getPreference(preferences));
} else {
// set HEX to show all digits
AndroidNumeralBase.valueOf(hex).toggleButtons(true, this);
}
}
public void toggleNumericDigits(@Nonnull NumeralBase currentNumeralBase) {
for (NumeralBase numeralBase : NumeralBase.values()) {
if (currentNumeralBase != numeralBase) {
AndroidNumeralBase.valueOf(numeralBase).toggleButtons(false, this);
}
}
AndroidNumeralBase.valueOf(currentNumeralBase).toggleButtons(true, this);
}
public void onCreateView(@Nonnull Activity activity, @Nonnull View view) {
super.onCreateView(activity, view);
partialUi.onCreateView(activity, view);
ButterKnife.bind(this, view);
prepareButton(variablesButton);
prepareButton(operatorsButton);
prepareButton(functionsButton);
prepareButton(historyButton);
prepareButton(multiplicationButton);
prepareButton(plusButton);
prepareButton(subtractionButton);
prepareButton(divisionButton);
prepareButton(periodButton);
prepareButton(bracketsButton);
prepareButton(button0);
prepareButton(button1);
prepareButton(button2);
prepareButton(button3);
prepareButton(button4);
prepareButton(button5);
prepareButton(button6);
prepareButton(button7);
prepareButton(button8);
prepareButton(button9);
prepareButton(copyButton);
prepareButton(pasteButton);
prepareButton(likeButton);
if (isSimpleLayout()) {
hideText(button1, up, down);
hideText(button2, up, down);
hideText(button3, up, down);
hideText(button4, down);
hideText(button5, down);
hideText(button6, up, down);
hideText(button7, left, up, down);
hideText(button8, left, up, down);
hideText(button9, left);
hideText(multiplicationButton, left);
hideText(plusButton, up, down);
}
multiplicationButton.setText(engine.getMultiplicationSign());
toggleNumericDigits();
}
@Override
public void onDestroyView() {
partialUi.onDestroyView();
super.onDestroyView();
}
@Override
public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
if (angleUnit.isSameKey(key)) {
button6.setAngleUnit(angleUnit.getPreference(preferences));
}
if (numeralBase.isSameKey(key) || hideNumeralBaseDigits.isSameKey(key)) {
toggleNumericDigits();
}
if (multiplicationSign.isSameKey(key)) {
multiplicationButton.setText(multiplicationSign.getPreference(preferences));
}
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.cpp_button_0:
case R.id.cpp_button_1:
case R.id.cpp_button_2:
case R.id.cpp_button_3:
case R.id.cpp_button_4:
case R.id.cpp_button_5:
case R.id.cpp_button_6:
case R.id.cpp_button_7:
case R.id.cpp_button_8:
case R.id.cpp_button_9:
case R.id.cpp_button_division:
case R.id.cpp_button_period:
case R.id.cpp_button_subtraction:
case R.id.cpp_button_multiplication:
case R.id.cpp_button_plus:
case R.id.cpp_button_round_brackets:
onClick(v, ((Button) v).getText().toString());
break;
case R.id.cpp_button_functions:
onClick(v, CppSpecialButton.functions);
break;
case R.id.cpp_button_history:
onClick(v, CppSpecialButton.history);
break;
case R.id.cpp_button_paste:
onClick(v, CppSpecialButton.paste);
break;
case R.id.cpp_button_copy:
onClick(v, CppSpecialButton.copy);
break;
case R.id.cpp_button_like:
onClick(v, CppSpecialButton.like);
break;
case R.id.cpp_button_operators:
onClick(v, CppSpecialButton.operators);
break;
case R.id.cpp_button_vars:
onClick(v, CppSpecialButton.vars);
break;
}
}
@Override
public boolean processDragEvent(@Nonnull DragDirection direction, @Nonnull DragButton button, @Nonnull PointF point, @Nonnull MotionEvent event) {
switch (button.getId()) {
case R.id.cpp_button_vars:
calculator.fireCalculatorEvent(CalculatorEventType.show_create_var_dialog, null);
return true;
case R.id.cpp_button_functions:
if (direction == up) {
calculator.fireCalculatorEvent(CalculatorEventType.show_create_function_dialog, null);
return true;
}
return false;
case R.id.cpp_button_history:
if (direction == up) {
history.undo();
return true;
} else if (direction == down) {
history.redo();
return true;
}
return false;
case R.id.cpp_button_subtraction:
if (direction == down) {
launcher.showOperators();
return true;
}
return false;
case R.id.cpp_button_6:
return processAngleUnitsButton(direction, (DirectionDragButton) button);
case R.id.cpp_button_round_brackets:
if (direction == left) {
keyboard.roundBracketsButtonPressed();
return true;
}
return processDefault(direction, button);
default:
return processDefault(direction, button);
}
}
private boolean processAngleUnitsButton(@Nonnull DragDirection direction, @Nonnull DirectionDragButton button) {
if (direction == DragDirection.left) {
return processDefault(direction, button);
}
final String text = button.getText(direction);
if (TextUtils.isEmpty(text)) {
return processDefault(direction, button);
}
try {
final AngleUnit newAngleUnits = AngleUnit.valueOf(text);
final AngleUnit oldAngleUnits = Engine.Preferences.angleUnit.getPreference(preferences);
if (oldAngleUnits != newAngleUnits) {
preferredPreferences.setAngleUnits(newAngleUnits);
return true;
}
} catch (IllegalArgumentException e) {
Log.d(this.getClass().getName(), "Unsupported angle units: " + text);
}
return false;
}
private boolean processDefault(@Nonnull DragDirection direction, @Nonnull DragButton button) {
final String text = ((DirectionDragButton) button).getText(direction);
return keyboard.buttonPressed(text);
}
}

165
app/src/main/java/org/solovyev/android/calculator/keyboard/PartialKeyboardUi.java Normal file
View File

@ -0,0 +1,165 @@
package org.solovyev.android.calculator.keyboard;
import android.app.Activity;
import android.app.Application;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.graphics.PointF;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.text.TextUtils;
import android.util.Log;
import android.view.MotionEvent;
import android.view.View;
import android.widget.Button;
import android.widget.ImageButton;
import butterknife.Bind;
import butterknife.ButterKnife;
import jscl.NumeralBase;
import org.solovyev.android.calculator.*;
import org.solovyev.android.calculator.buttons.CppSpecialButton;
import org.solovyev.android.calculator.view.EditorLongClickEraser;
import org.solovyev.android.calculator.view.NumeralBasesButton;
import org.solovyev.android.views.dragbutton.DirectionDragButton;
import org.solovyev.android.views.dragbutton.DragButton;
import org.solovyev.android.views.dragbutton.DragDirection;
import javax.annotation.Nonnull;
import javax.inject.Inject;
import static org.solovyev.android.calculator.Engine.Preferences.numeralBase;
import static org.solovyev.android.calculator.Preferences.Gui.showEqualsButton;
import static org.solovyev.android.views.dragbutton.DragDirection.*;
public class PartialKeyboardUi extends BaseKeyboardUi {
@Nullable
@Bind(R.id.cpp_button_right)
DirectionDragButton rightButton;
@Nullable
@Bind(R.id.cpp_button_left)
DirectionDragButton leftButton;
@Nullable
@Bind(R.id.cpp_button_clear)
NumeralBasesButton clearButton;
@Nullable
@Bind(R.id.cpp_button_erase)
ImageButton eraseButton;
@Nullable
@Bind(R.id.cpp_button_equals)
DirectionDragButton equalsButton;
@Inject
public PartialKeyboardUi(@NonNull Application application) {
super(application);
}
@Override
public void onCreateView(@Nonnull Activity activity, @Nonnull View view) {
super.onCreateView(activity, view);
ButterKnife.bind(this, view);
prepareButton(rightButton);
prepareButton(leftButton);
prepareButton(equalsButton);
prepareButton(clearButton);
prepareButton(eraseButton);
if (eraseButton != null) {
EditorLongClickEraser.attachTo(eraseButton);
}
if (isSimpleLayout()) {
hideText(clearButton, left, up, down);
}
toggleEqualsButton();
}
public void toggleEqualsButton() {
if (equalsButton == null) {
return;
}
final boolean large = App.isLargeScreen() && Preferences.Gui.getLayout(preferences).optimized;
if (large) {
return;
}
if (orientation != Configuration.ORIENTATION_PORTRAIT && Preferences.Gui.autoOrientation.getPreference(preferences)) {
return;
}
if (Preferences.Gui.showEqualsButton.getPreference(preferences)) {
equalsButton.setVisibility(View.VISIBLE);
} else {
equalsButton.setVisibility(View.GONE);
}
}
@Override
public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
if (clearButton != null && numeralBase.isSameKey(key)) {
clearButton.setNumeralBase(numeralBase.getPreference(preferences));
}
if (equalsButton != null && showEqualsButton.isSameKey(key)) {
toggleEqualsButton();
}
}
@Override
public boolean processDragEvent(@Nonnull DragDirection direction, @Nonnull DragButton button, @Nonnull PointF point, @Nonnull MotionEvent event) {
switch (button.getId()) {
case R.id.cpp_button_right:
editor.setCursorOnEnd();
return true;
case R.id.cpp_button_left:
editor.setCursorOnStart();
return true;
case R.id.cpp_button_equals:
if (direction == down) {
ActivityLauncher.tryPlot();
return true;
} else if (direction == up) {
calculator.simplify();
return true;
}
return false;
case R.id.cpp_button_clear:
return processNumeralBaseButton(direction, (DirectionDragButton) button);
}
return false;
}
@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.cpp_button_left:
case R.id.cpp_button_right:
onClick(v, ((Button) v).getText().toString());
break;
case R.id.cpp_button_clear:
onClick(v, CppSpecialButton.clear);
break;
case R.id.cpp_button_erase:
onClick(v, CppSpecialButton.erase);
break;
case R.id.cpp_button_equals:
onClick(v, CppSpecialButton.equals);
break;
}
}
private boolean processNumeralBaseButton(@Nonnull DragDirection direction, @Nonnull DirectionDragButton button) {
final String text = button.getText(direction);
if (TextUtils.isEmpty(text)) {
return false;
}
try {
final NumeralBase newNumeralBase = NumeralBase.valueOf(text);
final NumeralBase oldNumeralBase = Engine.Preferences.numeralBase.getPreference(preferences);
if (oldNumeralBase != newNumeralBase) {
preferredPreferences.setNumeralBase(newNumeralBase);
return true;
}
} catch (IllegalArgumentException e) {
Log.d(this.getClass().getName(), "Unsupported numeral base: " + text);
}
return false;
}
}

2
app/src/main/java/org/solovyev/android/calculator/matrix/CalculatorMatrixActivity.java
View File

@ -42,6 +42,6 @@ public class CalculatorMatrixActivity extends EmptyActivity {
super.onCreate(savedInstanceState);
getSupportActionBar().setNavigationMode(NAVIGATION_MODE_STANDARD);
getUi().setFragment(this, FragmentTab.matrix_edit, null, R.id.main_layout);
getUi().setFragment(this, FragmentTab.matrix_edit, null, R.id.main);
}
}

2
app/src/main/java/org/solovyev/android/calculator/preferences/PreferencesActivity.java
View File

@ -86,7 +86,7 @@ public class PreferencesActivity extends BaseActivity implements SharedPreferenc
if (savedInstanceState == null) {
final int preference = intent.getIntExtra(EXTRA_PREFERENCE, R.xml.preferences);
getSupportFragmentManager().beginTransaction()
.add(R.id.main_layout, PreferencesFragment.create(preference, R.layout.fragment_preferences))
.add(R.id.main, PreferencesFragment.create(preference, R.layout.fragment_preferences))
.commit();
}

19
app/src/main/java/org/solovyev/android/calculator/view/AngleUnitsButton.java
View File

@ -23,24 +23,17 @@
package org.solovyev.android.calculator.view;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Paint;
import android.support.v4.content.ContextCompat;
import android.text.TextPaint;
import android.util.AttributeSet;
import jscl.AngleUnit;
import org.solovyev.android.calculator.Locator;
import org.solovyev.android.calculator.R;
import org.solovyev.android.views.dragbutton.DirectionDragButton;
import javax.annotation.Nonnull;
import jscl.AngleUnit;
/**
* User: serso
* Date: 11/22/11
* Time: 2:42 PM
*/
public class AngleUnitsButton extends DirectionDragButton {
@Nonnull
@ -66,14 +59,10 @@ public class AngleUnitsButton extends DirectionDragButton {
}
int getDirectionTextColor(@Nonnull String directionText) {
final int color;
final Resources resources = getResources();
if (isCurrentAngleUnits(directionText)) {
color = resources.getColor(R.color.cpp_selected_angle_unit_text);
} else {
color = resources.getColor(R.color.cpp_text);
return ContextCompat.getColor(getContext(), R.color.cpp_selected_angle_unit_text);
}
return color;
return ContextCompat.getColor(getContext(), R.color.cpp_text);
}
boolean isCurrentAngleUnits(@Nonnull String directionText) {

17
app/src/main/java/org/solovyev/android/calculator/view/NumeralBasesButton.java
View File

@ -24,22 +24,16 @@ package org.solovyev.android.calculator.view;
import android.content.Context;
import android.graphics.Paint;
import android.support.v4.content.ContextCompat;
import android.text.TextPaint;
import android.util.AttributeSet;
import jscl.NumeralBase;
import org.solovyev.android.calculator.Locator;
import org.solovyev.android.calculator.R;
import org.solovyev.android.views.dragbutton.DirectionDragButton;
import javax.annotation.Nonnull;
import jscl.NumeralBase;
/**
* User: serso
* Date: 12/8/11
* Time: 2:22 AM
*/
public class NumeralBasesButton extends DirectionDragButton {
@Nonnull
@ -65,13 +59,10 @@ public class NumeralBasesButton extends DirectionDragButton {
}
int getDirectionTextColor(@Nonnull String directionText) {
final int color;
if (isCurrentNumberBase(directionText)) {
color = getResources().getColor(R.color.cpp_selected_angle_unit_text);
} else {
color = getResources().getColor(R.color.cpp_text);
return ContextCompat.getColor(getContext(), R.color.cpp_selected_angle_unit_text);
}
return color;
return ContextCompat.getColor(getContext(), R.color.cpp_text);
}
boolean isCurrentNumberBase(@Nonnull String directionText) {

95
app/src/main/java/org/solovyev/android/calculator/view/ViewsCache.java
View File

@ -1,95 +0,0 @@
package org.solovyev.android.calculator.view;
import android.app.Activity;
import android.support.v4.app.Fragment;
import android.util.SparseArray;
import android.view.View;
import javax.annotation.Nonnull;
public abstract class ViewsCache {
@Nonnull
private final SparseArray<View> cache = new SparseArray<View>();
protected ViewsCache() {
}
@Nonnull
public static ViewsCache forActivity(@Nonnull Activity activity) {
return new ActivityViewsCache(activity);
}
@Nonnull
public static ViewsCache forFragment(@Nonnull Fragment fragment) {
return new FragmentViewsCache(fragment);
}
@Nonnull
public static ViewsCache forView(@Nonnull View view) {
return new ViewViewsCache(view);
}
public final View findViewById(int id) {
View view = cache.get(id);
if (view == null) {
view = lookupViewById(id);
if (view != null) {
cache.append(id, view);
}
}
return view;
}
public final void clear() {
cache.clear();
}
protected abstract View lookupViewById(int id);
private static final class FragmentViewsCache extends ViewsCache {
@Nonnull
private final Fragment fragment;
private FragmentViewsCache(@Nonnull Fragment fragment) {
this.fragment = fragment;
}
@Override
protected View lookupViewById(int id) {
final View view = fragment.getView();
return view != null ? view.findViewById(id) : null;
}
}
private static final class ViewViewsCache extends ViewsCache {
@Nonnull
private final View view;
private ViewViewsCache(@Nonnull View view) {
this.view = view;
}
@Override
protected View lookupViewById(int id) {
return view.findViewById(id);
}
}
private static final class ActivityViewsCache extends ViewsCache {
@Nonnull
private final Activity activity;
private ActivityViewsCache(@Nonnull Activity activity) {
this.activity = activity;
}
@Override
protected View lookupViewById(int id) {
return activity.findViewById(id);
}
}
}

2
app/src/main/res/layout-land/main_calculator.xml
View File

@ -22,7 +22,7 @@
~ Site: http://se.solovyev.org
-->
<LinearLayout xmlns:a="http://schemas.android.com/apk/res/android"
a:id="@+id/main_layout"
a:id="@+id/main"
style="@style/CppMain"
a:orientation="vertical">

2
app/src/main/res/layout-land/main_calculator_mobile.xml
View File

@ -22,7 +22,7 @@
~ Site: http://se.solovyev.org
-->
<LinearLayout xmlns:a="http://schemas.android.com/apk/res/android"
a:id="@+id/main_layout"
a:id="@+id/main"
style="@style/CppMain"
a:orientation="vertical">

7
app/src/main/res/layout-land/main_first_pane.xml
View File

@ -28,13 +28,14 @@
a:orientation="vertical">
<LinearLayout
a:id="@+id/editorContainer"
a:id="@+id/editor"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="2"
a:orientation="horizontal" />
<LinearLayout
a:id="@+id/partial_keyboard"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="1"
@ -54,7 +55,7 @@
a:layout_weight="1" />
<FrameLayout
a:id="@+id/displayContainer"
a:id="@+id/display"
a:layout_width="0dp"
a:layout_height="match_parent"
a:layout_weight="4"
@ -75,7 +76,7 @@
</LinearLayout>
<LinearLayout
a:id="@+id/keyboardContainer"
a:id="@+id/keyboard"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="3"

7
app/src/main/res/layout-land/main_first_pane_mobile.xml
View File

@ -28,13 +28,14 @@
a:orientation="vertical">
<LinearLayout
a:id="@+id/editorContainer"
a:id="@+id/editor"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="2"
a:orientation="horizontal" />
<LinearLayout
a:id="@+id/partial_keyboard"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="1"
@ -53,7 +54,7 @@
a:layout_weight="1" />
<FrameLayout
a:id="@+id/displayContainer"
a:id="@+id/display"
a:layout_width="0dp"
a:layout_height="match_parent"
a:layout_weight="4" />
@ -73,7 +74,7 @@
</LinearLayout>
<LinearLayout
a:id="@+id/keyboardContainer"
a:id="@+id/keyboard"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="3"

8
app/src/main/res/layout-large-land/main_calculator.xml
View File

@ -23,7 +23,7 @@
-->
<LinearLayout
xmlns:a="http://schemas.android.com/apk/res/android"
a:id="@+id/main_layout"
a:id="@+id/main"
style="@style/CppMain.Multipane"
a:orientation="vertical">
@ -43,14 +43,14 @@
a:orientation="vertical">
<LinearLayout
a:id="@+id/editorContainer"
a:id="@+id/editor"
style="@style/CppPane.Multipane.Left"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="1" />
<FrameLayout
a:id="@+id/displayContainer"
a:id="@+id/display"
style="@style/CppPane.Multipane.Left"
a:layout_width="match_parent"
a:layout_height="0dp"
@ -69,7 +69,7 @@
</LinearLayout>
<LinearLayout
a:id="@+id/keyboardContainer"
a:id="@+id/keyboard"
style="@style/CppPane.Transparent.Bottom"
a:layout_width="match_parent"
a:layout_height="0dp"

8
app/src/main/res/layout-large/main_calculator.xml
View File

@ -23,7 +23,7 @@
-->
<LinearLayout
xmlns:a="http://schemas.android.com/apk/res/android"
a:id="@+id/main_layout"
a:id="@+id/main"
style="@style/CppMain.Multipane"
a:orientation="vertical">
@ -43,14 +43,14 @@
a:orientation="vertical">
<LinearLayout
a:id="@+id/editorContainer"
a:id="@+id/editor"
style="@style/CppPane.Multipane.Left"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="3" />
<FrameLayout
a:id="@+id/displayContainer"
a:id="@+id/display"
style="@style/CppPane.Multipane.Left"
a:layout_width="match_parent"
a:layout_height="0dp"
@ -69,7 +69,7 @@
</LinearLayout>
<LinearLayout
a:id="@+id/keyboardContainer"
a:id="@+id/keyboard"
style="@style/CppPane.Transparent.Bottom"
a:layout_width="match_parent"
a:layout_height="0dp"

8
app/src/main/res/layout-xlarge-land/main_calculator.xml
View File

@ -23,7 +23,7 @@
-->
<LinearLayout
xmlns:a="http://schemas.android.com/apk/res/android"
a:id="@+id/main_layout"
a:id="@+id/main"
style="@style/CppMain.Multipane"
a:orientation="vertical">
@ -43,7 +43,7 @@
a:orientation="vertical">
<LinearLayout
a:id="@+id/editorContainer"
a:id="@+id/editor"
style="@style/CppPane.Multipane.Left"
a:layout_width="match_parent"
a:layout_height="0dp"
@ -51,7 +51,7 @@
a:orientation="horizontal" />
<FrameLayout
a:id="@+id/displayContainer"
a:id="@+id/display"
style="@style/CppPane.Multipane.Left"
a:layout_width="match_parent"
a:layout_height="0dp"
@ -70,7 +70,7 @@
</LinearLayout>
<LinearLayout
a:id="@+id/keyboardContainer"
a:id="@+id/keyboard"
style="@style/CppPane.Transparent.Bottom"
a:layout_width="match_parent"
a:layout_height="0dp"

8
app/src/main/res/layout-xlarge/main_calculator.xml
View File

@ -23,7 +23,7 @@
-->
<LinearLayout
xmlns:a="http://schemas.android.com/apk/res/android"
a:id="@+id/main_layout"
a:id="@+id/main"
style="@style/CppMain.Multipane"
a:orientation="vertical">
@ -43,14 +43,14 @@
a:orientation="vertical">
<LinearLayout
a:id="@+id/editorContainer"
a:id="@+id/editor"
style="@style/CppPane.Multipane.Left"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="4" />
<FrameLayout
a:id="@+id/displayContainer"
a:id="@+id/display"
style="@style/CppPane.Multipane.Left"
a:layout_width="match_parent"
a:layout_height="0dp"
@ -69,7 +69,7 @@
</LinearLayout>
<LinearLayout
a:id="@+id/keyboardContainer"
a:id="@+id/keyboard"
style="@style/CppPane.Transparent.Bottom"
a:layout_width="match_parent"
a:layout_height="0dp"

9
app/src/main/res/layout/main_calculator.xml
View File

@ -24,20 +24,21 @@
<LinearLayout
xmlns:a="http://schemas.android.com/apk/res/android"
a:id="@+id/main_layout"
a:id="@+id/main"
style="@style/CppMain"
a:layout_width="match_parent"
a:layout_height="match_parent"
a:orientation="vertical">
<LinearLayout
a:id="@+id/editorContainer"
a:id="@+id/editor"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="2"
a:orientation="horizontal" />
<LinearLayout
a:id="@+id/partial_keyboard"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="1"
@ -50,7 +51,7 @@
a:layout_weight="1" />
<FrameLayout
a:id="@+id/displayContainer"
a:id="@+id/display"
a:layout_width="0dp"
a:layout_height="match_parent"
a:layout_weight="4" />
@ -58,7 +59,7 @@
</LinearLayout>
<LinearLayout
a:id="@+id/keyboardContainer"
a:id="@+id/keyboard"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="5"

9
app/src/main/res/layout/main_calculator_mobile.xml
View File

@ -24,20 +24,21 @@
<LinearLayout
xmlns:a="http://schemas.android.com/apk/res/android"
a:id="@+id/main_layout"
a:id="@+id/main"
style="@style/CppMain"
a:layout_width="match_parent"
a:layout_height="match_parent"
a:orientation="vertical">
<LinearLayout
a:id="@+id/editorContainer"
a:id="@+id/editor"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="2"
a:orientation="horizontal" />
<LinearLayout
a:id="@+id/partial_keyboard"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="1"
@ -50,7 +51,7 @@
a:layout_weight="1" />
<FrameLayout
a:id="@+id/displayContainer"
a:id="@+id/display"
a:layout_width="0dp"
a:layout_height="match_parent"
a:layout_weight="4"
@ -59,7 +60,7 @@
</LinearLayout>
<LinearLayout
a:id="@+id/keyboardContainer"
a:id="@+id/keyboard"
a:layout_width="match_parent"
a:layout_height="0dp"
a:layout_weight="5"

2
app/src/main/res/layout/main_empty.xml
View File

@ -24,7 +24,7 @@
<LinearLayout
xmlns:a="http://schemas.android.com/apk/res/android"
a:id="@+id/main_layout"
a:id="@+id/main"
style="@style/CppMain"
a:orientation="vertical">