From 4c631c0bf971f0b41eb319cd3c6d5c723055aac6 Mon Sep 17 00:00:00 2001
From: Shawn Rutledge <shawn.rutledge@qt.io>
Date: Tue, 9 Feb 2016 14:19:46 +0100
Subject: Android: add support for custom buttons in native MessageDialog
 helper

New API in QMessageDialogOptions and implementation on Android.

Task-number: QTBUG-35545
Change-Id: I59567251199f220862d01ba76979266379eecd86
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
---
 .../platforms/android/qandroidplatformdialoghelpers.cpp  | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/plugins/platforms')

diff --git a/src/plugins/platforms/android/qandroidplatformdialoghelpers.cpp b/src/plugins/platforms/android/qandroidplatformdialoghelpers.cpp
index ced35c4cfa..9218afa7f5 100644
--- a/src/plugins/platforms/android/qandroidplatformdialoghelpers.cpp
+++ b/src/plugins/platforms/android/qandroidplatformdialoghelpers.cpp
@@ -1,5 +1,6 @@
 /****************************************************************************
 **
+** Copyright (C) 2018 The Qt Company Ltd.
 ** Copyright (C) 2013 BogDan Vatra <bogdan@kde.org>
 ** Contact: https://www.qt.io/licensing/
 **
@@ -117,6 +118,15 @@ bool QAndroidPlatformMessageDialogHelper::show(Qt::WindowFlags windowFlags
 
 void QAndroidPlatformMessageDialogHelper::addButtons(QSharedPointer<QMessageDialogOptions> opt, ButtonRole role)
 {
+    for (const QMessageDialogOptions::CustomButton &b : opt->customButtons()) {
+        if (b.role == role) {
+            QString label = b.label;
+            label.remove(QChar('&'));
+            m_javaMessageDialog.callMethod<void>("addButton", "(ILjava/lang/String;)V", b.id,
+                                                 QJNIObjectPrivate::fromString(label).object());
+        }
+    }
+
     for (int i = QPlatformDialogHelper::FirstButton; i < QPlatformDialogHelper::LastButton; i<<=1) {
         StandardButton b = static_cast<StandardButton>(i);
         if (buttonRole(b) == role && (opt->standardButtons() & i)) {
@@ -144,6 +154,12 @@ void QAndroidPlatformMessageDialogHelper::dialogResult(int buttonID)
 
     QPlatformDialogHelper::StandardButton standardButton = static_cast<QPlatformDialogHelper::StandardButton>(buttonID);
     QPlatformDialogHelper::ButtonRole role = QPlatformDialogHelper::buttonRole(standardButton);
+    if (buttonID > QPlatformDialogHelper::LastButton) {
+        const QMessageDialogOptions::CustomButton *custom = options()->customButton(buttonID);
+        Q_ASSERT(custom);
+        role = custom->role;
+    }
+
     emit clicked(standardButton, role);
 }
 
-- 
cgit v1.2.3