jsdialog: weld text view

Change-Id: Ia3bae7a8b812e791fc6a8888e63adca17b8910d4
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/98883
Tested-by: Jenkins
Reviewed-by: Szymon Kłos <szymon.klos@collabora.com>

3 files changed, 52 insertions, 0 deletions

diff --git a/vcl/inc/jsdialog/jsdialogbuilder.hxx b/vcl/inc/jsdialog/jsdialogbuilder.hxx
index 1622cc0f6ade..c9673e778c16 100644
--- a/vcl/inc/jsdialog/jsdialogbuilder.hxx
+++ b/vcl/inc/jsdialog/jsdialogbuilder.hxx
@@ -21,6 +21,8 @@
 
 class ToolBox;
 class ComboBox;
+class VclMultiLineEdit;
+
 typedef std::map<OString, weld::Widget*> WidgetMap;
 
 class JSDialogNotifyIdle : public Idle
@@ -92,6 +94,8 @@ public:
                       bool bTakeOwnership = false) override;
     std::unique_ptr<weld::Toolbar> weld_toolbar(const OString& id,
                                                 bool bTakeOwnership = false) override;
+    std::unique_ptr<weld::TextView> weld_text_view(const OString& id,
+                                                   bool bTakeOwnership = false) override;
 
     static weld::MessageDialog* CreateMessageDialog(weld::Widget* pParent,
                                                     VclMessageType eMessageType,
@@ -249,4 +253,12 @@ public:
     virtual void signal_clicked(const OString& rIdent) override;
 };
 
+class JSTextView : public JSWidget<SalInstanceTextView, ::VclMultiLineEdit>
+{
+public:
+    JSTextView(VclPtr<vcl::Window> aOwnedToplevel, ::VclMultiLineEdit* pTextView,
+               SalInstanceBuilder* pBuilder, bool bTakeOwnership);
+    virtual void set_text(const OUString& rText) override;
+};
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/vcl/jsdialog/executor.cxx b/vcl/jsdialog/executor.cxx
index 1df6af10c9c6..53fded14e1c1 100644
--- a/vcl/jsdialog/executor.cxx
+++ b/vcl/jsdialog/executor.cxx
@@ -131,6 +131,17 @@ bool ExecuteAction(sal_uInt64 nWindowId, const OString& rWidget, StringMap& rDat
                     return true;
                 }
             }
+
+            auto pTextView = dynamic_cast<weld::TextView*>(pWidget);
+            if (pTextView)
+            {
+                if (sAction == "change")
+                {
+                    pTextView->set_text(rData["data"]);
+                    LOKTrigger::trigger_changed(*pTextView);
+                    return true;
+                }
+            }
         }
     }
 
diff --git a/vcl/jsdialog/jsdialogbuilder.cxx b/vcl/jsdialog/jsdialogbuilder.cxx
index e3245a40a73b..33a7b8c3c992 100644
--- a/vcl/jsdialog/jsdialogbuilder.cxx
+++ b/vcl/jsdialog/jsdialogbuilder.cxx
@@ -20,6 +20,7 @@
 #include <o3tl/deleter.hxx>
 #include <memory>
 #include <vcl/toolbox.hxx>
+#include <vcl/vclmedit.hxx>
 
 JSDialogNotifyIdle::JSDialogNotifyIdle(VclPtr<vcl::Window> aWindow)
     : Idle("JSDialog notify")
@@ -331,6 +332,21 @@ std::unique_ptr<weld::Toolbar> JSInstanceBuilder::weld_toolbar(const OString& id
     return pWeldWidget;
 }
 
+std::unique_ptr<weld::TextView> JSInstanceBuilder::weld_text_view(const OString& id,
+                                                                  bool bTakeOwnership)
+{
+    VclMultiLineEdit* pTextView = m_xBuilder->get<VclMultiLineEdit>(id);
+    auto pWeldWidget = pTextView ? std::make_unique<JSTextView>(
+                                       m_bHasTopLevelDialog ? m_aOwnedToplevel : m_aParentDialog,
+                                       pTextView, this, bTakeOwnership)
+                                 : nullptr;
+
+    if (pWeldWidget)
+        RememberWidget(id, pWeldWidget.get());
+
+    return pWeldWidget;
+}
+
 weld::MessageDialog* JSInstanceBuilder::CreateMessageDialog(weld::Widget* pParent,
                                                             VclMessageType eMessageType,
                                                             VclButtonsType eButtonType,
@@ -570,4 +586,17 @@ void JSToolbar::signal_clicked(const OString& rIdent)
     notifyDialogState();
 }
 
+JSTextView::JSTextView(VclPtr<vcl::Window> aOwnedToplevel, ::VclMultiLineEdit* pTextView,
+                       SalInstanceBuilder* pBuilder, bool bTakeOwnership)
+    : JSWidget<SalInstanceTextView, ::VclMultiLineEdit>(aOwnedToplevel, pTextView, pBuilder,
+                                                        bTakeOwnership)
+{
+}
+
+void JSTextView::set_text(const OUString& rText)
+{
+    SalInstanceTextView::set_text(rText);
+    notifyDialogState();
+}
+
 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */