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Add function dialog added

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This commit is contained in:
Sergey Solovyev
2012-11-14 01:25:55 +04:00
parent 1c3537460a
commit 791eac433b
8 changed files with 360 additions and 11 deletions
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160
calculatorpp/src/main/java/org/solovyev/android/calculator/function/FunctionEditDialogFragment.java Normal file
View File

@@ -0,0 +1,160 @@
package org.solovyev.android.calculator.function;
import android.content.Context;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.FragmentManager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import jscl.math.function.CustomFunction;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.solovyev.android.AndroidUtils2;
import org.solovyev.android.calculator.*;
/**
* User: serso
* Date: 11/13/12
* Time: 11:34 PM
*/
public class FunctionEditDialogFragment extends DialogFragment implements CalculatorEventListener {
@NotNull
private final Input input;
public FunctionEditDialogFragment() {
this(Input.newInstance());
}
public FunctionEditDialogFragment(@NotNull Input input) {
this.input = input;
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
return inflater.inflate(R.layout.function_edit, container, false);
}
@Override
public void onViewCreated(@NotNull View root, Bundle savedInstanceState) {
super.onViewCreated(root, savedInstanceState);
final View addParamButton = root.findViewById(R.id.function_add_param_button);
final ViewGroup functionParamsLayout = (ViewGroup) root.findViewById(R.id.function_params_layout);
addParamButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
final LayoutInflater inflater = (LayoutInflater) getActivity().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
final View functionEditParamLayout = inflater.inflate(R.layout.function_edit_param, null);
final View addParamButton = functionEditParamLayout.findViewById(R.id.function_add_param_button);
addParamButton.setVisibility(View.GONE);
final View removeParamButton = functionEditParamLayout.findViewById(R.id.function_remove_param_button);
removeParamButton.setVisibility(View.VISIBLE);
functionParamsLayout.addView(functionEditParamLayout, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT));
}
});
}
@Override
public void onResume() {
super.onResume();
CalculatorLocatorImpl.getInstance().getCalculator().addCalculatorEventListener(this);
}
@Override
public void onPause() {
CalculatorLocatorImpl.getInstance().getCalculator().removeCalculatorEventListener(this);
super.onPause();
}
@Override
public void onCalculatorEvent(@NotNull CalculatorEventData calculatorEventData, @NotNull CalculatorEventType calculatorEventType, @Nullable Object data) {
}
/*
**********************************************************************
*
* STATIC
*
**********************************************************************
*/
public static void showDialog(@NotNull Input input, @NotNull FragmentManager fm) {
AndroidUtils2.showDialog(new FunctionEditDialogFragment(input), "function-editor", fm);
}
public static class Input {
@Nullable
private CustomFunction function;
@Nullable
private String name;
@Nullable
private String value;
@Nullable
private String description;
private Input() {
}
@NotNull
public static Input newInstance() {
return new Input();
}
@NotNull
public static Input newFromFunction(@NotNull CustomFunction function) {
final Input result = new Input();
result.function = function;
return result;
}
@NotNull
public static Input newFromValue(@Nullable String value) {
final Input result = new Input();
result.value = value;
return result;
}
@NotNull
public static Input newInstance(@Nullable CustomFunction function, @Nullable String name, @Nullable String value, @Nullable String description) {
final Input result = new Input();
result.function = function;
result.name = name;
result.value = value;
result.description = description;
return result;
}
@Nullable
public CustomFunction getFunction() {
return function;
}
@Nullable
public String getName() {
return name == null ? (function == null ? null : function.getName()) : name;
}
@Nullable
public String getValue() {
return value == null ? (function == null ? null : function.getContent()) : value;
}
@Nullable
public String getDescription() {
return description == null ? (function == null ? null : function.getContent()) : description;
}
}
}

65
calculatorpp/src/main/java/org/solovyev/android/calculator/math/edit/CalculatorFunctionsFragment.java
View File

@@ -10,12 +10,19 @@ import android.app.Activity;
import android.content.Context;
import android.os.Bundle;
import android.text.ClipboardManager;
import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import jscl.math.function.CustomFunction;
import jscl.math.function.Function;
import org.jetbrains.annotations.NotNull;
import org.solovyev.android.calculator.CalculatorEventType;
import org.solovyev.android.calculator.CalculatorLocatorImpl;
import org.solovyev.android.calculator.CalculatorMathRegistry;
import org.solovyev.android.calculator.R;
import org.solovyev.android.calculator.about.CalculatorFragmentType;
import org.solovyev.android.calculator.function.FunctionEditDialogFragment;
import org.solovyev.android.menu.AMenuItem;
import org.solovyev.android.menu.LabeledMenuItem;
import org.solovyev.common.text.StringUtils;
@@ -31,7 +38,7 @@ import java.util.List;
*/
public class CalculatorFunctionsFragment extends AbstractMathEntityListFragment<Function> {
public static final String CREATE_FUN_EXTRA_STRING = "org.solovyev.android.calculator.math.edit.CalculatorFunctionsTabActivity_create_fun";
public static final String CREATE_FUNCTION_EXTRA_STRING = "create_function";
public CalculatorFunctionsFragment() {
super(CalculatorFragmentType.functions);
@@ -67,6 +74,8 @@ public class CalculatorFunctionsFragment extends AbstractMathEntityListFragment<
intent.removeExtra(CREATE_FUN_EXTRA_STRING);
}
}*/
setHasOptionsMenu(true);
}
@Override
@@ -78,10 +87,16 @@ public class CalculatorFunctionsFragment extends AbstractMathEntityListFragment<
@Override
protected List<LabeledMenuItem<Function>> getMenuItemsOnLongClick(@NotNull Function item) {
List<LabeledMenuItem<Function>> result = new ArrayList<LabeledMenuItem<Function>>(Arrays.asList(LongClickMenuItem.values()));
if ( StringUtils.isEmpty(CalculatorLocatorImpl.getInstance().getEngine().getFunctionsRegistry().getDescription(item.getName())) ) {
final CalculatorMathRegistry<Function> functionsRegistry = CalculatorLocatorImpl.getInstance().getEngine().getFunctionsRegistry();
if ( StringUtils.isEmpty(functionsRegistry.getDescription(item.getName())) ) {
result.remove(LongClickMenuItem.copy_description);
}
final Function function = functionsRegistry.get(item.getName());
if (!(function instanceof CustomFunction)) {
result.remove(LongClickMenuItem.edit);
}
return result;
}
@@ -189,6 +204,35 @@ public class CalculatorFunctionsFragment extends AbstractMathEntityListFragment<
return CalculatorLocatorImpl.getInstance().getEngine().getFunctionsRegistry().getCategory(function);
}
/*
**********************************************************************
*
* MENU
*
**********************************************************************
*/
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.functions_menu, menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
boolean result;
switch (item.getItemId()) {
case R.id.functions_menu_add_function:
FunctionEditDialogFragment.showDialog(FunctionEditDialogFragment.Input.newInstance(), this.getActivity().getSupportFragmentManager());
result = true;
break;
default:
result = super.onOptionsItemSelected(item);
}
return result;
}
/*
**********************************************************************
*
@@ -205,13 +249,14 @@ public class CalculatorFunctionsFragment extends AbstractMathEntityListFragment<
}
},
/*edit(R.string.c_edit) {
@Override
public void doAction(@NotNull Function data, @NotNull Context context) {
if (context instanceof AbstractMathEntityListActivity) {
}
}
},*/
edit(R.string.c_edit) {
@Override
public void onClick(@NotNull Function function, @NotNull Context context) {
if (function instanceof CustomFunction) {
FunctionEditDialogFragment.showDialog(FunctionEditDialogFragment.Input.newFromFunction((CustomFunction) function), ((SherlockFragmentActivity) context).getSupportFragmentManager());
}
}
},
copy_description(R.string.c_copy_description) {
@Override

2
calculatorpp/src/main/java/org/solovyev/android/calculator/math/edit/CalculatorVarsFragment.java
View File

@@ -132,7 +132,7 @@ public class CalculatorVarsFragment extends AbstractMathEntityListFragment<ICons
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.var_menu, menu);
inflater.inflate(R.menu.vars_menu, menu);
}
@Override