Files
react-native-dialogs/android/src/main/java/com/aakashns/reactnativedialogs/modules/DialogAndroid.java
T
Jamie Johnson c6ffde7a60 Add widgetColor, titleColor, contentColor and linkColor options (#72)
* add widgetColor option

* update readme

* update more color options

* call correct functions

* update readme

* cleanup
2017-12-05 10:38:56 +01:00

398 lines
16 KiB
Java

package com.aakashns.reactnativedialogs.modules;
import android.content.DialogInterface;
import android.graphics.Color;
import android.view.View;
import com.afollestad.materialdialogs.DialogAction;
import com.afollestad.materialdialogs.GravityEnum;
import com.afollestad.materialdialogs.MaterialDialog;
import com.afollestad.materialdialogs.simplelist.MaterialSimpleListAdapter;
import com.afollestad.materialdialogs.simplelist.MaterialSimpleListItem;
import com.facebook.react.bridge.Callback;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;
import com.facebook.react.bridge.ReadableArray;
import com.facebook.react.bridge.ReadableMap;
import com.facebook.react.bridge.ReadableMapKeySetIterator;
import com.facebook.react.bridge.UiThreadUtil;
import java.lang.reflect.InvocationTargetException;
public class DialogAndroid extends ReactContextBaseJavaModule {
@Override
public String getName() {
return "DialogAndroid";
}
public DialogAndroid(ReactApplicationContext reactContext) {
super(reactContext);
}
/* Apply the options to the provided builder */
private MaterialDialog.Builder applyOptions(
MaterialDialog.Builder builder,
ReadableMap options
) throws InvocationTargetException, IllegalAccessException, NoSuchMethodException {
ReadableMapKeySetIterator iterator = options.keySetIterator();
while(iterator.hasNextKey()) {
String key = iterator.nextKey();
switch (key) {
case "title":
builder.title(options.getString("title"));
break;
case "content":
builder.content(options.getString("content"));
break;
case "positiveText":
builder.positiveText(options.getString("positiveText"));
break;
case "positiveColor":
builder.positiveColor(Color.parseColor(options.getString("positiveColor")));
break;
case "negativeText":
builder.negativeText(options.getString("negativeText"));
break;
case "negativeColor":
builder.negativeColor(Color.parseColor(options.getString("negativeColor")));
break;
case "neutralText":
builder.neutralText(options.getString("neutralText"));
break;
case "neutralColor":
builder.neutralColor(Color.parseColor(options.getString("neutralColor")));
break;
case "titleColor":
builder.titleColor(Color.parseColor(options.getString("titleColor")));
break;
case "widgetColor":
builder.widgetColor(Color.parseColor(options.getString("widgetColor")));
break;
case "linkColor":
builder.linkColor(Color.parseColor(options.getString("linkColor")));
break;
case "contentColor":
builder.contentColor(Color.parseColor(options.getString("contentColor")));
break;
case "items":
ReadableArray arr = options.getArray("items");
String[] items = new String[arr.size()];
for (int i = 0; i < arr.size(); i++) {
items[i] = arr.getString(i);
}
builder.items(items);
break;
case "autoDismiss":
builder.autoDismiss(options.getBoolean("autoDismiss"));
break;
case "forceStacking":
builder.forceStacking(options.getBoolean("forceStacking"));
break;
case "alwaysCallSingleChoiceCallback":
if (options.getBoolean("alwaysCallSingleChoiceCallback")) {
builder.alwaysCallSingleChoiceCallback();
}
break;
case "alwaysCallMultiChoiceCallback":
if (options.getBoolean("alwaysCallMultiChoiceCallback")) {
builder.alwaysCallMultiChoiceCallback();
}
break;
case "alwaysCallInputCallback":
if (options.getBoolean("alwaysCallInputCallback")) {
builder.alwaysCallInputCallback();
}
break;
case "cancelable":
builder.cancelable(options.getBoolean("cancelable"));
break;
case "progressIndeterminateStyle": // true for horizontal, DO NOT USE
builder.progressIndeterminateStyle(
options.getBoolean("progressIndeterminateStyle"));
break;
case "buttonsGravity":
String bg = options.getString("buttonsGravity");
if( bg.equals("start") )
builder.buttonsGravity(GravityEnum.START);
else if( bg.equals("end") )
builder.buttonsGravity(GravityEnum.END);
else
builder.buttonsGravity(GravityEnum.CENTER);
break;
case "itemsGravity":
String ig = options.getString("itemsGravity");
if( ig.equals("start") )
builder.itemsGravity(GravityEnum.START);
else if( ig.equals("end") )
builder.itemsGravity(GravityEnum.END);
else
builder.itemsGravity(GravityEnum.CENTER);
break;
case "titleGravity":
String tg = options.getString("titleGravity");
if( tg.equals("start") )
builder.titleGravity(GravityEnum.START);
else if( tg.equals("end") )
builder.titleGravity(GravityEnum.END);
else
builder.titleGravity(GravityEnum.CENTER);
break;
case "rtl":
if( options.getBoolean("rtl") ) {
builder.titleGravity(GravityEnum.END);
builder.itemsGravity(GravityEnum.END);
builder.contentGravity(GravityEnum.END);
builder.buttonsGravity(GravityEnum.START);
builder.btnStackedGravity(GravityEnum.START);
}
break;
case "progress":
ReadableMap progress = options.getMap("progress");
boolean indeterminate = progress.hasKey("indeterminate") &&
progress.getBoolean("indeterminate");
if (indeterminate) {
builder.progress(true, 0);
boolean horizontal = progress.hasKey("style") &&
progress.getString("style").equals("horizontal");
if (horizontal) builder.progressIndeterminateStyle(horizontal);
} else {
// Determinate progress bar not supported currently
// TODO : Implement determinate progress bar
}
}
}
return builder;
}
MaterialDialog.Builder mBuilder;
MaterialDialog mDialog;
@ReactMethod
public void show(ReadableMap options, final Callback callback) {
mBuilder = new MaterialDialog.Builder(getCurrentActivity());
try {
applyOptions(mBuilder, options);
} catch (Exception e) {
callback.invoke("error", e.getMessage(), options.toString());
}
if (options.hasKey("onPositive")) {
mBuilder.onPositive(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(MaterialDialog materialDialog, DialogAction dialogAction) {
callback.invoke("onPositive");
}
});
}
if (options.hasKey("onNegative")) {
mBuilder.onNegative(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(MaterialDialog materialDialog, DialogAction dialogAction) {
callback.invoke("onNegative");
}
});
}
if (options.hasKey("onNeutral")) {
mBuilder.onNeutral(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(MaterialDialog materialDialog, DialogAction dialogAction) {
callback.invoke("onNeutral");
}
});
}
if (options.hasKey("onAny")) {
mBuilder.onAny(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(MaterialDialog materialDialog, DialogAction dialogAction) {
callback.invoke("onAny");
}
});
}
if (options.hasKey("itemsCallback")) {
mBuilder.itemsCallback(new MaterialDialog.ListCallback() {
@Override
public void onSelection(MaterialDialog materialDialog, View view, int i,
CharSequence charSequence) {
callback.invoke("itemsCallback", i, charSequence == null ? null : charSequence.toString());
}
});
}
if (options.hasKey("itemsCallbackSingleChoice")) {
// Check if there is a preselected index
int selectedIndex = options.hasKey("selectedIndex") ?
options.getInt("selectedIndex") : -1;
mBuilder.itemsCallbackSingleChoice(selectedIndex,
new MaterialDialog.ListCallbackSingleChoice() {
@Override
public boolean onSelection(MaterialDialog materialDialog, View view, int i,
CharSequence charSequence) {
charSequence = charSequence == null ? "" : charSequence;
callback.invoke("itemsCallbackSingleChoice", i, charSequence.toString());
return true;
}
});
}
if (options.hasKey("itemsCallbackMultiChoice")) {
// Check if there are preselected indices
Integer[] selectedIndices = null;
if (options.hasKey("selectedIndices")) {
ReadableArray arr = options.getArray("selectedIndices");
selectedIndices = new Integer[arr.size()];
for (int i = 0; i < arr.size(); i++) {
selectedIndices[i] = arr.getInt(i);
}
}
mBuilder.itemsCallbackMultiChoice(selectedIndices,
new MaterialDialog.ListCallbackMultiChoice() {
@Override
public boolean onSelection(MaterialDialog materialDialog,
Integer[] integers, CharSequence[] charSequences) {
// Concatenate selected IDs into a string
StringBuilder selected = new StringBuilder("");
for (int i = 0; i < integers.length - 1; i++) {
selected.append(integers[i]).append(",");
}
if (integers.length > 0) {
selected.append(integers[integers.length - 1]);
}
callback.invoke("itemsCallbackMultiChoice", selected.toString());
return true;
}
});
// Provide a 'Clear' button to unselect all choices
if (options.hasKey("multiChoiceClearButton") &&
options.getBoolean("multiChoiceClearButton")) {
mBuilder.neutralText("Clear").onNeutral(new MaterialDialog.SingleButtonCallback() {
@Override
public void onClick(MaterialDialog materialDialog, DialogAction dialogAction) {
materialDialog.clearSelectedIndices();
}
});
}
}
if (options.hasKey("showListener")) {
mBuilder.showListener(new DialogInterface.OnShowListener() {
@Override
public void onShow(DialogInterface dialog) {
callback.invoke("showListener");
}
});
}
if (options.hasKey("cancelListener")) {
mBuilder.cancelListener(new DialogInterface.OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
callback.invoke("cancelListener");
}
});
}
if (options.hasKey("dismissListener")) {
mBuilder.dismissListener(new DialogInterface.OnDismissListener() {
@Override
public void onDismiss(DialogInterface dialog) {
callback.invoke("dismissListener");
}
});
}
if (options.hasKey("input")) {
ReadableMap input = options.getMap("input");
// Check for hint and prefilled text
String hint = input.hasKey("hint") ? input.getString("hint") : null;
String prefill = input.hasKey("prefill") ? input.getString("prefill") : null;
// Check if empty input is allowed
boolean allowEmptyInput = !input.hasKey("allowEmptyInput") ||
input.getBoolean("allowEmptyInput");
// TODO : Provide pre-selected input types in Javascript
if (input.hasKey("type")) {
mBuilder.inputType(input.getInt("type"));
}
int minLength = input.hasKey("minLength") ? input.getInt("minLength") : 0;
int maxLength = input.hasKey("maxLength") ? input.getInt("maxLength") : -1;
mBuilder.inputRange(minLength, maxLength);
mBuilder.input(hint, prefill, allowEmptyInput, new MaterialDialog.InputCallback() {
@Override
public void onInput(MaterialDialog materialDialog, CharSequence charSequence) {
callback.invoke("input", charSequence.toString());
}
});
}
UiThreadUtil.runOnUiThread(new Runnable() {
public void run() {
if (mDialog != null)
mDialog.dismiss();
mDialog = mBuilder.build();
mDialog.show();
}
});
}
MaterialDialog simple;
@ReactMethod
public void list(ReadableMap options, final Callback callback) {
final MaterialSimpleListAdapter simpleListAdapter = new MaterialSimpleListAdapter(getCurrentActivity());
ReadableArray arr = options.getArray("items");
for(int i = 0; i < arr.size(); i++){
simpleListAdapter.add(new MaterialSimpleListItem.Builder(getCurrentActivity())
.content(arr.getString(i))
.build());
}
final MaterialDialog.Builder adapter = new MaterialDialog.Builder(getCurrentActivity())
.title(options.hasKey("title") ? options.getString("title") : "")
.adapter(simpleListAdapter, new MaterialDialog.ListCallback() {
@Override
public void onSelection(MaterialDialog dialog, View itemView, int which, CharSequence text) {
callback.invoke(which, text);
if (simple != null) {
simple.dismiss();
}
}
})
.autoDismiss(true);
UiThreadUtil.runOnUiThread(new Runnable() {
public void run() {
if (simple != null) {
simple.dismiss();
}
simple = adapter.build();
simple.show();
}
});
}
@ReactMethod
public void dismiss() {
if(mDialog != null)
mDialog.dismiss();
}
}