Add akonadi plugin for selecting email when we use redirect action in sieveeditor.

we don't start akonadi if system doesn't have it

CMakeLists.txt

@@ -85,7 +85,7 @@ set(AKONADICALENDAR_LIB_VERSION "5.7.80")
 set(CALENDAR_UTILS_VERSION "5.7.80")
 set(KPIMTEXTEDIT_LIB_VERSION "5.7.80")
 set(KIMAP_LIB_VERSION "5.7.80")
-set(LIBKSIEVE_LIB_VERSION "5.7.80")
+set(LIBKSIEVE_LIB_VERSION "5.7.81")
 set(KMAILTRANSPORT_LIB_VERSION "5.7.80")
 set(AKONADICONTACT_LIB_VERSION "5.7.80")
 set(IMPORTWIZARD_LIB_VERSION "5.7.80")

kdepim-addons.categories

@@ -29,3 +29,4 @@ org.kde.pim.pkpass kdepim-addons (pkpass formater)
 org.kde.pim.messageviewer.semantic kdepim-addons (Semantic plugin)
 org.kde.pim.kmail_expertplugin kdepim-addons (kmail expert plugin)
 org.kde.pim.kmail_insertshorturl kdepim-addons (kmail insert short url plugin)
+org.kde.pim.sieveeditoremaillinedit kdepim-addons (SieveEditor email line plugin)

sieveeditor/emaillineedit/CMakeLists.txt

+include_directories(${CMAKE_CURRENT_BINARY_DIR})
+
+set(sieveeditoremaillinedit_plugin_categories_SRCS)
+ecm_qt_declare_logging_category(sieveeditoremaillinedit_plugin_categories_SRCS HEADER sieveeditoremaillineditplugin_debug.h IDENTIFIER
+    EMAILLINEEDITPLUGIN_LOG CATEGORY_NAME org.kde.pim.sieveeditoremaillinedit)
+
+set(sieveeditoremaillineditplugin_SRCS
+    emaillineedit.cpp
+    ${sieveeditoremaillinedit_plugin_categories_SRCS}
+    )
+
+kcoreaddons_add_plugin(emaillineeditplugin JSON emaillineedit.json SOURCES
+    ${sieveeditoremaillineditplugin_SRCS} INSTALL_NAMESPACE libksieve)
+
+target_link_libraries(emaillineeditplugin
+    KF5::I18n KF5::KSieveUi KF5::AkonadiContact
+    )
+
+
 if(BUILD_TESTING)
     add_subdirectory(tests)
     add_subdirectory(autotests)

sieveeditor/emaillineedit/emaillineedit.cpp

@@ -18,17 +18,19 @@
 */
 
 #include "emaillineedit.h"
-#include "regexpeditorlineeditplugin_debug.h"
+#include "sieveeditoremaillineditplugin_debug.h"
 #include <kpluginfactory.h>
+#include <Akonadi/Contact/EmailAddressSelectionDialog>
+#include <AkonadiCore/ServerManager>
 
 #include <QHBoxLayout>
 #include <QLineEdit>
 #include <QToolButton>
 #include <KLocalizedString>
-#include <KServiceTypeTrader>
 #include <QDialog>
-
-#include <KTextWidgets/kregexpeditorinterface.h>
+#include <QTreeView>
+#include <KColorScheme>
+#include <memory>
 
 K_PLUGIN_CLASS_WITH_JSON(EmailLineEdit, "emaillineedit.json")
 
@@ -40,7 +42,7 @@ EmailLineEdit::EmailLineEdit(QWidget *parent, const QList<QVariant> &)
     mainLayout->setMargin(0);
 
     mLineEdit = new QLineEdit(this);
-    //FIXME connect(mLineEdit, &QLineEdit::textChanged, this, &EmailLineEdit::textChanged);
+    connect(mLineEdit, &QLineEdit::textChanged, this, &EmailLineEdit::slotTextChanged);
     mLineEdit->setObjectName(QStringLiteral("lineedit"));
     mainLayout->addWidget(mLineEdit);
 
@@ -49,12 +51,36 @@ EmailLineEdit::EmailLineEdit(QWidget *parent, const QList<QVariant> &)
     mEmailButton->setObjectName(QStringLiteral("emailbutton"));
     mEmailButton->setToolTip(i18n("Select Emails"));
     mainLayout->addWidget(mEmailButton);
+    connect(mEmailButton, &QToolButton::clicked, this, &EmailLineEdit::slotSelectEmail);
+    verifyAkonadiStatus();
 }
 
 EmailLineEdit::~EmailLineEdit()
 {
 }
 
+void EmailLineEdit::verifyAkonadiStatus()
+{
+    Akonadi::ServerManager::State state = Akonadi::ServerManager::self()->state();
+    mEmailButton->setVisible(state == Akonadi::ServerManager::Running);
+}
+
+void EmailLineEdit::slotSelectEmail()
+{
+    std::unique_ptr<Akonadi::EmailAddressSelectionDialog> dlg(
+        new Akonadi::EmailAddressSelectionDialog(this));
+    dlg->setWindowTitle(i18n("Select Emails"));
+    dlg->view()->view()->setSelectionMode(QAbstractItemView::SingleSelection);
+
+    if (dlg->exec()) {
+        QStringList addresses;
+        const Akonadi::EmailAddressSelection::List lstAddress = dlg->selectedAddresses();
+        if (!lstAddress.isEmpty()) {
+            mLineEdit->setText(lstAddress.constFirst().email());
+        }
+    }
+}
+
 void EmailLineEdit::setText(const QString &str)
 {
     mLineEdit->setText(str);
@@ -65,4 +91,29 @@ QString EmailLineEdit::text() const
     return mLineEdit->text();
 }
 
+void EmailLineEdit::slotTextChanged()
+{
+    verifyAddress();
+    Q_EMIT valueChanged();
+}
+
+void EmailLineEdit::verifyAddress()
+{
+#ifndef QT_NO_STYLE_STYLESHEET
+    QString styleSheet;
+    const QString lineEditText = text();
+    if (!lineEditText.isEmpty()) {
+        const bool incorrectEmail = !lineEditText.contains(QLatin1Char('@'));
+        if (mNegativeBackground.isEmpty()) {
+            KStatefulBrush bgBrush = KStatefulBrush(KColorScheme::View, KColorScheme::NegativeText);
+            mNegativeBackground = QStringLiteral("QLineEdit{ color:%1 }").arg(bgBrush.brush(this).color().name());
+        }
+        if (incorrectEmail) {
+            styleSheet = mNegativeBackground;
+        }
+    }
+    mLineEdit->setStyleSheet(styleSheet);
+#endif
+}
+
 #include "emaillineedit.moc"

sieveeditor/emaillineedit/emaillineedit.h

@@ -36,6 +36,11 @@ public:
     void setText(const QString &str) override;
     QString text() const override;
 private:
+    void slotTextChanged();
+    void verifyAddress();
+    void slotSelectEmail();
+    void verifyAkonadiStatus();
+    QString mNegativeBackground;
     QLineEdit *mLineEdit = nullptr;
     QToolButton *mEmailButton = nullptr;
 };