EPUB export: add UI to test custom media directory

Sets the RVNGMediaDir filter data key at UNO level.

Change-Id: I9919e5ca39c9f4f126d1d67946c8bec99ce0381d
Reviewed-on: https://gerrit.libreoffice.org/45603
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>

4 files changed, 32 insertions, 4 deletions

diff --git a/writerperfect/source/writer/EPUBExportDialog.cxx b/writerperfect/source/writer/EPUBExportDialog.cxx
index c0e316e1f32a..acc1f9a9182d 100644
--- a/writerperfect/source/writer/EPUBExportDialog.cxx
+++ b/writerperfect/source/writer/EPUBExportDialog.cxx
@@ -9,6 +9,8 @@
 
 #include "EPUBExportDialog.hxx"
 
+#include <com/sun/star/ui/dialogs/ExecutableDialogResults.hpp>
+#include <com/sun/star/ui/dialogs/FolderPicker.hpp>
 #include <sfx2/opengrf.hxx>
 
 #include "EPUBExportFilter.hxx"
@@ -63,8 +65,9 @@ sal_Int32 PositionToVersion(sal_Int32 nPosition)
 namespace writerperfect
 {
 
-EPUBExportDialog::EPUBExportDialog(vcl::Window *pParent, comphelper::SequenceAsHashMap &rFilterData)
+EPUBExportDialog::EPUBExportDialog(vcl::Window *pParent, comphelper::SequenceAsHashMap &rFilterData, const uno::Reference<uno::XComponentContext> &xContext)
     : ModalDialog(pParent, "EpubDialog", "writerperfect/ui/exportepub.ui"),
+      mxContext(xContext),
       mrFilterData(rFilterData)
 {
     get(m_pVersion, "versionlb");
@@ -98,6 +101,11 @@ EPUBExportDialog::EPUBExportDialog(vcl::Window *pParent, comphelper::SequenceAsH
     get(m_pCoverButton, "coverbutton");
     m_pCoverButton->SetClickHdl(LINK(this, EPUBExportDialog, CoverClickHdl));
 
+    get(m_pMediaDir, "mediadir");
+
+    get(m_pMediaButton, "mediabutton");
+    m_pMediaButton->SetClickHdl(LINK(this, EPUBExportDialog, MediaClickHdl));
+
     get(m_pIdentifier, "identifier");
     get(m_pTitle, "title");
     get(m_pInitialCreator, "author");
@@ -128,11 +136,22 @@ IMPL_LINK_NOARG(EPUBExportDialog, CoverClickHdl, Button *, void)
         m_pCoverPath->SetText(aDlg.GetPath());
 }
 
+IMPL_LINK_NOARG(EPUBExportDialog, MediaClickHdl, Button *, void)
+{
+    uno::Reference<ui::dialogs::XFolderPicker2> xFolderPicker = ui::dialogs::FolderPicker::create(mxContext);
+    if (xFolderPicker->execute() != ui::dialogs::ExecutableDialogResults::OK)
+        return;
+
+    m_pMediaDir->SetText(xFolderPicker->getDirectory());
+}
+
 IMPL_LINK_NOARG(EPUBExportDialog, OKClickHdl, Button *, void)
 {
     // General
     if (!m_pCoverPath->GetText().isEmpty())
         mrFilterData["RVNGCoverImage"] <<= m_pCoverPath->GetText();
+    if (!m_pMediaDir->GetText().isEmpty())
+        mrFilterData["RVNGMediaDir"] <<= m_pMediaDir->GetText();
 
     // Metadata
     if (!m_pIdentifier->GetText().isEmpty())
@@ -166,6 +185,8 @@ void EPUBExportDialog::dispose()
     m_pInitialCreator.clear();
     m_pLanguage.clear();
     m_pDate.clear();
+    m_pMediaDir.clear();
+    m_pMediaButton.clear();
     ModalDialog::dispose();
 }
 
diff --git a/writerperfect/source/writer/EPUBExportDialog.hxx b/writerperfect/source/writer/EPUBExportDialog.hxx
index 4ff67ee6f5e5..1181d096bd03 100644
--- a/writerperfect/source/writer/EPUBExportDialog.hxx
+++ b/writerperfect/source/writer/EPUBExportDialog.hxx
@@ -23,7 +23,7 @@ namespace writerperfect
 class EPUBExportDialog : public ModalDialog
 {
 public:
-    EPUBExportDialog(vcl::Window *pParent, comphelper::SequenceAsHashMap &rFilterData);
+    EPUBExportDialog(vcl::Window *pParent, comphelper::SequenceAsHashMap &rFilterData, const css::uno::Reference<css::uno::XComponentContext> &xContext);
     ~EPUBExportDialog() override;
     void dispose() override;
 
@@ -31,13 +31,17 @@ private:
     DECL_LINK(VersionSelectHdl, ListBox &, void);
     DECL_LINK(SplitSelectHdl, ListBox &, void);
     DECL_LINK(CoverClickHdl, Button *, void);
+    DECL_LINK(MediaClickHdl, Button *, void);
     DECL_LINK(OKClickHdl, Button *, void);
 
+    css::uno::Reference<css::uno::XComponentContext> mxContext;
     comphelper::SequenceAsHashMap &mrFilterData;
     VclPtr<ListBox> m_pVersion;
     VclPtr<ListBox> m_pSplit;
     VclPtr<Edit> m_pCoverPath;
     VclPtr<PushButton> m_pCoverButton;
+    VclPtr<Edit> m_pMediaDir;
+    VclPtr<PushButton> m_pMediaButton;
     VclPtr<PushButton> m_pOKButton;
     VclPtr<Edit> m_pIdentifier;
     VclPtr<Edit> m_pTitle;
diff --git a/writerperfect/source/writer/EPUBExportUIComponent.cxx b/writerperfect/source/writer/EPUBExportUIComponent.cxx
index b38ebf799859..b6fe80ff3604 100644
--- a/writerperfect/source/writer/EPUBExportUIComponent.cxx
+++ b/writerperfect/source/writer/EPUBExportUIComponent.cxx
@@ -23,7 +23,8 @@ using namespace com::sun::star;
 namespace writerperfect
 {
 
-EPUBExportUIComponent::EPUBExportUIComponent(const uno::Reference<uno::XComponentContext> &/*xContext*/)
+EPUBExportUIComponent::EPUBExportUIComponent(const uno::Reference<uno::XComponentContext> &xContext)
+    : mxContext(xContext)
 {
 }
 
@@ -76,7 +77,7 @@ sal_Int16 EPUBExportUIComponent::execute()
 {
     SolarMutexGuard aGuard;
 
-    ScopedVclPtrInstance<EPUBExportDialog> pDialog(Application::GetDefDialogParent(), maFilterData);
+    ScopedVclPtrInstance<EPUBExportDialog> pDialog(Application::GetDefDialogParent(), maFilterData, mxContext);
     if (pDialog->Execute() == RET_OK)
         return ui::dialogs::ExecutableDialogResults::OK;
     return ui::dialogs::ExecutableDialogResults::CANCEL;
diff --git a/writerperfect/source/writer/EPUBExportUIComponent.hxx b/writerperfect/source/writer/EPUBExportUIComponent.hxx
index f20adfd2d997..243e1f8a61fb 100644
--- a/writerperfect/source/writer/EPUBExportUIComponent.hxx
+++ b/writerperfect/source/writer/EPUBExportUIComponent.hxx
@@ -52,6 +52,8 @@ private:
     comphelper::SequenceAsHashMap maMediaDescriptor;
     /// The filter data key.
     comphelper::SequenceAsHashMap maFilterData;
+    /// UNO context.
+    css::uno::Reference<css::uno::XComponentContext> mxContext;
 };
 
 } // namespace writerperfect