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Made notification.alert and notification.confirm async.

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notification.confirm matches iOS and BB widget implementation (invoke callback with result).
This commit is contained in:
Bryce Curtis 2010-10-25 11:20:41 -05:00
parent 072613be99
commit 8663ed412f
2 changed files with 76 additions and 87 deletions
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24
framework/assets/js/notification.js
View File

@ -15,28 +15,30 @@ function Notification() {
/**
* Open a native alert dialog, with a customizable title and button text.
*
* @param {String} message Message to print in the body of the alert
* @param {String} title Title of the alert dialog (default: Alert)
* @param {String} buttonLabel Label of the close button (default: OK)
* @param {String} message Message to print in the body of the alert
* @param {Function} completeCallback The callback that is called when user clicks on a button.
* @param {String} title Title of the alert dialog (default: Alert)
* @param {String} buttonLabel Label of the close button (default: OK)
*/
Notification.prototype.alert = function(message, title, buttonLabel) {
Notification.prototype.alert = function(message, completeCallback, title, buttonLabel) {
var _title = (title || "Alert");
var _buttonLabel = (buttonLabel || "OK");
PhoneGap.exec(null, null, "Notification", "alert", [message,_title,_buttonLabel]);
PhoneGap.exec(completeCallback, null, "Notification", "alert", [message,_title,_buttonLabel]);
};
/**
* Open a native confirm dialog, with a customizable title and button text.
* The result that the user selects is returned to the result callback.
*
* @param {String} message Message to print in the body of the alert
* @param {String} title Title of the alert dialog (default: Confirm)
* @param {String} buttonLabels Comma separated list of the labels of the buttons (default: 'OK,Cancel')
* @return {Number} The index of the button clicked
* @param {String} message Message to print in the body of the alert
* @param {Function} resultCallback The callback that is called when user clicks on a button.
* @param {String} title Title of the alert dialog (default: Confirm)
* @param {String} buttonLabels Comma separated list of the labels of the buttons (default: 'OK,Cancel')
*/
Notification.prototype.confirm = function(message, title, buttonLabels) {
Notification.prototype.confirm = function(message, resultCallback, title, buttonLabels) {
var _title = (title || "Confirm");
var _buttonLabels = (buttonLabels || "OK,Cancel");
return PhoneGap.exec(null, null, "Notification", "confirm", [message,_title,_buttonLabels]);
PhoneGap.exec(resultCallback, null, "Notification", "confirm", [message,_title,_buttonLabels]);
};
/**

139
framework/src/com/phonegap/Notification.java
View File

@ -18,6 +18,7 @@ import android.content.DialogInterface;
import android.media.Ringtone;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Looper;
import android.os.Vibrator;
/**
@ -55,11 +56,14 @@ public class Notification extends Plugin {
this.vibrate(args.getLong(0));
}
else if (action.equals("alert")) {
this.alert(args.getString(0),args.getString(1),args.getString(2));
Looper.prepare();
this.alert(args.getString(0),args.getString(1),args.getString(2), callbackId);
Looper.loop();
}
else if (action.equals("confirm")) {
int i = this.confirm(args.getString(0),args.getString(1),args.getString(2));
return new PluginResult(status, i);
Looper.prepare();
this.confirm(args.getString(0),args.getString(1),args.getString(2), callbackId);
Looper.loop();
}
else if (action.equals("activityStart")) {
this.activityStart(args.getString(0),args.getString(1));
@ -90,10 +94,10 @@ public class Notification extends Plugin {
*/
public boolean isSynch(String action) {
if (action.equals("alert")) {
return true;
return false;
}
else if (action.equals("confirm")) {
return true;
return false;
}
else if (action.equals("activityStart")) {
return true;
@ -160,11 +164,15 @@ public class Notification extends Plugin {
/**
* Builds and shows a native Android alert with given Strings
* @param message The message the alert should display
* @param title The title of the alert
* @param buttonLabel The label of the button
* @param message The message the alert should display
* @param title The title of the alert
* @param buttonLabel The label of the button
* @param callbackId The callback id
*/
public synchronized void alert(String message,String title,String buttonLabel){
public synchronized void alert(String message,String title,String buttonLabel, String callbackId) {
final Notification notification = this;
final String fCallbackId = callbackId;
AlertDialog.Builder dlg = new AlertDialog.Builder(this.ctx);
dlg.setMessage(message);
dlg.setTitle(title);
@ -173,6 +181,7 @@ public class Notification extends Plugin {
new AlertDialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
notification.success(new PluginResult(PluginResult.Status.OK, 0), fCallbackId);
}
});
dlg.create();
@ -182,83 +191,61 @@ public class Notification extends Plugin {
/**
* Builds and shows a native Android confirm dialog with given title, message, buttons.
* This dialog only shows up to 3 buttons. Any labels after that will be ignored.
* The index of the button pressed will be returned to the JavaScript callback identified by callbackId.
*
* @param message The message the dialog should display
* @param title The title of the dialog
* @param buttonLabels A comma separated list of button labels (Up to 3 buttons)
* @return The index of the button clicked (1,2 or 3)
* @param callbackId The callback id
*/
public synchronized int confirm(final String message, final String title, String buttonLabels) {
// Create dialog on UI thread
public synchronized void confirm(final String message, final String title, String buttonLabels, String callbackId) {
final DroidGap ctx = this.ctx;
final Notification notification = this;
final String[] fButtons = buttonLabels.split(",");
Runnable runnable = new Runnable() {
public void run() {
AlertDialog.Builder dlg = new AlertDialog.Builder(ctx);
dlg.setMessage(message);
dlg.setTitle(title);
dlg.setCancelable(false);
// First button
if (fButtons.length > 0) {
dlg.setPositiveButton(fButtons[0],
new AlertDialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
synchronized(notification) {
notification.confirmResult = 1;
notification.notifyAll();
}
}
});
}
// Second button
if (fButtons.length > 1) {
dlg.setNeutralButton(fButtons[1],
new AlertDialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
synchronized(notification) {
notification.confirmResult = 2;
notification.notifyAll();
}
}
});
}
// Third button
if (fButtons.length > 2) {
dlg.setNegativeButton(fButtons[2],
new AlertDialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
synchronized(notification) {
notification.confirmResult = 3;
notification.notifyAll();
}
}
}
);
}
dlg.create();
dlg.show();
}
};
this.ctx.runOnUiThread(runnable);
final String fCallbackId = callbackId;
// Wait for dialog to close
synchronized(runnable) {
try {
this.wait();
} catch (InterruptedException e) {
e.printStackTrace();
}
AlertDialog.Builder dlg = new AlertDialog.Builder(ctx);
dlg.setMessage(message);
dlg.setTitle(title);
dlg.setCancelable(false);
// First button
if (fButtons.length > 0) {
dlg.setPositiveButton(fButtons[0],
new AlertDialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
notification.success(new PluginResult(PluginResult.Status.OK, 1), fCallbackId);
}
});
}
return this.confirmResult;
// Second button
if (fButtons.length > 1) {
dlg.setNeutralButton(fButtons[1],
new AlertDialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
notification.success(new PluginResult(PluginResult.Status.OK, 2), fCallbackId);
}
});
}
// Third button
if (fButtons.length > 2) {
dlg.setNegativeButton(fButtons[2],
new AlertDialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
notification.success(new PluginResult(PluginResult.Status.OK, 3), fCallbackId);
}
}
);
}
dlg.create();
dlg.show();
}
/**