Android: move non UI functions from settingsWidget class

Change-Id: I2d6c6806fc8b219b65d241a0243ee1edab5125a1
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>

src/plugins/android/androidconfigurations.cpp

@@ -73,6 +73,7 @@
 #include <QProcess>
 #include <QRegularExpression>
 #include <QSettings>
+#include <QStandardPaths>
 #include <QStringList>
 #include <QTcpSocket>
 #include <QThread>
@@ -964,6 +965,27 @@ QStringList AndroidConfig::allEssentials() const
     return allPackages;
 }
 
+bool AndroidConfig::allEssentialsInstalled()
+{
+    QStringList essentialPkgs(allEssentials());
+    for (const AndroidSdkPackage *pkg :
+         AndroidConfigurations::sdkManager()->installedSdkPackages()) {
+        if (essentialPkgs.contains(pkg->sdkStylePath()))
+            essentialPkgs.removeOne(pkg->sdkStylePath());
+        if (essentialPkgs.isEmpty())
+            break;
+    }
+    return essentialPkgs.isEmpty() ? true : false;
+}
+
+bool AndroidConfig::sdkToolsOk() const
+{
+    bool exists = sdkLocation().exists();
+    bool writable = sdkLocation().isWritablePath();
+    bool sdkToolsExist = !sdkToolsVersion().isNull();
+    return exists && writable && sdkToolsExist;
+}
+
 QStringList AndroidConfig::essentialsFromQtVersion(const BaseQtVersion &version) const
 {
     QtVersionNumber qtVersion = version.qtVersion();
@@ -1070,6 +1092,28 @@ void AndroidConfig::setAutomaticKitCreation(bool b)
     m_automaticKitCreation = b;
 }
 
+FilePath AndroidConfig::defaultSdkPath()
+{
+    QString sdkFromEnvVar = QString::fromLocal8Bit(getenv("ANDROID_SDK_ROOT"));
+    if (!sdkFromEnvVar.isEmpty())
+        return Utils::FilePath::fromString(sdkFromEnvVar);
+
+    // Set default path of SDK as used by Android Studio
+    if (Utils::HostOsInfo::isMacHost()) {
+        return Utils::FilePath::fromString(
+            QStandardPaths::writableLocation(QStandardPaths::AppLocalDataLocation)
+            + "/../Android/sdk");
+    }
+
+    if (Utils::HostOsInfo::isWindowsHost()) {
+        return Utils::FilePath::fromString(
+            QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) + "/Android/sdk");
+    }
+
+    return Utils::FilePath::fromString(
+        QStandardPaths::writableLocation(QStandardPaths::HomeLocation) + "/Android/Sdk");
+}
+
 ///////////////////////////////////
 // AndroidConfigurations
 ///////////////////////////////////

src/plugins/android/androidconfigurations.h

@@ -134,6 +134,8 @@ public:
     QStringList defaultEssentials() const;
     QStringList essentialsFromQtVersion(const QtSupport::BaseQtVersion &version) const;
     QStringList allEssentials() const;
+    bool allEssentialsInstalled();
+    bool sdkToolsOk() const;
 
     Utils::FilePath openJDKLocation() const;
     void setOpenJDKLocation(const Utils::FilePath &openJDKLocation);
@@ -150,6 +152,7 @@ public:
     bool automaticKitCreation() const;
     void setAutomaticKitCreation(bool b);
 
+    static Utils::FilePath defaultSdkPath();
     Utils::FilePath adbToolPath() const;
     Utils::FilePath androidToolPath() const;
     Utils::FilePath emulatorToolPath() const;

src/plugins/android/androidsettingswidget.cpp

@@ -102,6 +102,8 @@ public:
 private:
     void apply() final { AndroidConfigurations::setConfig(m_androidConfig); }
 
+    void showEvent(QShowEvent *event) override;
+
     void validateJdk();
     void validateNdk();
     void updateNdkList();
@@ -127,10 +129,6 @@ private:
     void disableAvdControls();
 
     void downloadSdk();
-    bool allEssentialsInstalled();
-    bool sdkToolsOk() const;
-    FilePath getDefaultSdkPath() const;
-    void showEvent(QShowEvent *event) final;
     void addCustomNdkItem();
     void validateOpenSsl();
 
@@ -293,28 +291,6 @@ AvdModel::AvdModel()
     setHeader({tr("AVD Name"), tr("API"), tr("CPU/ABI"), tr("Device type"), tr("Target"), tr("SD-card size")});
 }
 
-FilePath AndroidSettingsWidget::getDefaultSdkPath() const
-{
-    QString sdkFromEnvVar = QString::fromLocal8Bit(getenv("ANDROID_SDK_ROOT"));
-    if (!sdkFromEnvVar.isEmpty())
-        return FilePath::fromString(sdkFromEnvVar);
-
-    // Set default path of SDK as used by Android Studio
-    if (HostOsInfo::isMacHost()) {
-        return FilePath::fromString(
-            QStandardPaths::writableLocation(QStandardPaths::AppLocalDataLocation)
-            + "/../Android/sdk");
-    }
-
-    if (HostOsInfo::isWindowsHost()) {
-        return FilePath::fromString(
-            QStandardPaths::writableLocation(QStandardPaths::HomeLocation) + "/Android/sdk");
-    }
-
-    return FilePath::fromString(
-                QStandardPaths::writableLocation(QStandardPaths::HomeLocation) + "/Android/Sdk");
-}
-
 void AndroidSettingsWidget::showEvent(QShowEvent *event)
 {
     Q_UNUSED(event)
@@ -437,7 +413,7 @@ AndroidSettingsWidget::AndroidSettingsWidget()
 
     FilePath currentSDKPath = m_androidConfig.sdkLocation();
     if (currentSDKPath.isEmpty())
-        currentSDKPath = getDefaultSdkPath();
+        currentSDKPath = AndroidConfig::defaultSdkPath();
 
     m_ui.SDKLocationPathChooser->setFilePath(currentSDKPath);
     m_ui.SDKLocationPathChooser->setPromptDialogTitle(tr("Select Android SDK folder"));
@@ -651,9 +627,7 @@ void AndroidSettingsWidget::validateSdk()
     // after AndroidSdkManager::packageReloadFinished.
     m_androidSummary->setPointValid(PlatformSdkInstalledRow,
                                     !m_sdkManager.installedSdkPlatforms().isEmpty());
-
-    m_androidSummary->setPointValid(AllEssentialsInstalledRow, allEssentialsInstalled());
-
+    m_androidSummary->setPointValid(AllEssentialsInstalledRow, m_androidConfig.allEssentialsInstalled());
     updateUI();
 
     const bool sdkToolsOk = m_androidSummary->rowsOk({SdkPathExistsRow,
@@ -868,7 +842,7 @@ void AndroidSettingsWidget::updateUI()
 
 void AndroidSettingsWidget::downloadSdk()
 {
-    if (sdkToolsOk()) {
+    if (m_androidConfig.sdkToolsOk()) {
         QMessageBox::warning(this, AndroidSdkDownloader::dialogTitle(),
                              tr("The selected path already has a valid SDK Tools package."));
         validateSdk();
@@ -888,25 +862,6 @@ void AndroidSettingsWidget::downloadSdk()
     }
 }
 
-bool AndroidSettingsWidget::allEssentialsInstalled()
-{
-    QStringList essentialPkgs = m_androidConfig.allEssentials();
-    for (const AndroidSdkPackage *pkg : m_sdkManager.installedSdkPackages()) {
-        essentialPkgs.removeOne(pkg->sdkStylePath());
-        if (essentialPkgs.isEmpty())
-            break;
-    }
-    return essentialPkgs.isEmpty() ? true : false;
-}
-
-bool AndroidSettingsWidget::sdkToolsOk() const
-{
-    bool exists = m_androidConfig.sdkLocation().exists();
-    bool writable = m_androidConfig.sdkLocation().isWritablePath();
-    bool sdkToolsExist = !m_androidConfig.sdkToolsVersion().isNull();
-    return exists && writable && sdkToolsExist;
-}
-
 // AndroidSettingsPage
 
 AndroidSettingsPage::AndroidSettingsPage()