From 9c01ac05618875e812c9f6a18edf5cc6a7909b5e Mon Sep 17 00:00:00 2001 From: Pranav Kant Date: Wed, 9 Dec 2015 21:45:21 +0530 Subject: [PATCH] tdf#96317: Add API for copy/paste from/to the widget Change-Id: Iac869ddb65cbdd2227f96d047d83159ca7819f11 Reviewed-on: https://gerrit.libreoffice.org/20534 Reviewed-by: David Tardon Tested-by: David Tardon (cherry picked from commit 7d7fad258dfde500c5ee99b5f1691172724383bd) --- include/LibreOfficeKit/LibreOfficeKitGtk.h | 29 +++++++++++++++++++ .../qa/gtktiledviewer/gtktiledviewer.cxx | 8 ++---- libreofficekit/source/gtk/lokdocview.cxx | 33 +++++++++++++++++++++- 3 files changed, 64 insertions(+), 6 deletions(-) diff --git a/include/LibreOfficeKit/LibreOfficeKitGtk.h b/include/LibreOfficeKit/LibreOfficeKitGtk.h index 1b03e46..903a742 100644 --- a/include/LibreOfficeKit/LibreOfficeKitGtk.h +++ b/include/LibreOfficeKit/LibreOfficeKitGtk.h @@ -235,6 +235,35 @@ void lok_doc_view_highlight_all (LOKDocView* const gchar* pText); /** + * lok_doc_view_copy_selection: + * @pDocView: The #LOKDocView instance + * @pMimeType: suggests the return format, for example text/plain;charset=utf-8 + * @pUsedMimeType: (out): output parameter to inform about the determined format + * (suggested or plain text). + * + * Returns: Selected text. The caller must free the returned buffer after use. + */ +gchar* lok_doc_view_copy_selection (LOKDocView* pDocView, + const gchar* pMimeType, + gchar** pUsedMimeType); + +/** + * lok_doc_view_paste: + * @pDocView: The #LOKDocView instance + * @pMimeType: format of pData, for example text/plain;charset=utf-8 + * @pData: the data to be pasted + * @nSize: length of data to be pasted + * + * Pastes the content at the current cursor position + * + * Returns: if pData was pasted successfully. + */ +gboolean lok_doc_view_paste (LOKDocView* pDocView, + const gchar* pMimeType, + const gchar* pData, + gsize nSize); + +/** * lok_doc_view_pixel_to_twip: * @pDocView: The #LOKDocView instance * @fInput: The value in pixels to convert to twips diff --git a/libreofficekit/qa/gtktiledviewer/gtktiledviewer.cxx b/libreofficekit/qa/gtktiledviewer/gtktiledviewer.cxx index ac04833..b4dbe16 100644 --- a/libreofficekit/qa/gtktiledviewer/gtktiledviewer.cxx +++ b/libreofficekit/qa/gtktiledviewer/gtktiledviewer.cxx @@ -548,9 +548,8 @@ static void doCopy(GtkWidget* pButton, gpointer /*pItem*/) { TiledWindow& rWindow = lcl_getTiledWindow(pButton); LOKDocView* pLOKDocView = LOK_DOC_VIEW(rWindow.m_pDocView); - LibreOfficeKitDocument* pDocument = lok_doc_view_get_document(pLOKDocView); char* pUsedFormat = nullptr; - char* pSelection = pDocument->pClass->getTextSelection(pDocument, "text/html", &pUsedFormat); + char* pSelection = lok_doc_view_copy_selection(pLOKDocView, "text/html", &pUsedFormat); GtkClipboard* pClipboard = gtk_clipboard_get_for_display(gtk_widget_get_display(rWindow.m_pDocView), GDK_SELECTION_CLIPBOARD); std::string aUsedFormat(pUsedFormat); @@ -567,7 +566,6 @@ static void doPaste(GtkWidget* pButton, gpointer /*pItem*/) { TiledWindow& rWindow = lcl_getTiledWindow(pButton); LOKDocView* pLOKDocView = LOK_DOC_VIEW(rWindow.m_pDocView); - LibreOfficeKitDocument* pDocument = lok_doc_view_get_document(pLOKDocView); GtkClipboard* pClipboard = gtk_clipboard_get_for_display(gtk_widget_get_display(rWindow.m_pDocView), GDK_SELECTION_CLIPBOARD); @@ -591,7 +589,7 @@ static void doPaste(GtkWidget* pButton, gpointer /*pItem*/) GtkSelectionData* pSelectionData = gtk_clipboard_wait_for_contents(pClipboard, *oTarget); gint nLength; const guchar* pData = gtk_selection_data_get_data_with_length(pSelectionData, &nLength); - bool bSuccess = pDocument->pClass->paste(pDocument, "text/html", reinterpret_cast(pData), nLength); + bool bSuccess = lok_doc_view_paste(pLOKDocView, "text/html", reinterpret_cast(pData), nLength); gtk_selection_data_free(pSelectionData); if (bSuccess) return; @@ -599,7 +597,7 @@ static void doPaste(GtkWidget* pButton, gpointer /*pItem*/) gchar* pText = gtk_clipboard_wait_for_text(pClipboard); if (pText) - pDocument->pClass->paste(pDocument, "text/plain;charset=utf-8", pText, strlen(pText)); + lok_doc_view_paste(pLOKDocView, "text/plain;charset=utf-8", pText, strlen(pText)); } /// Click handler for the search next button. diff --git a/libreofficekit/source/gtk/lokdocview.cxx b/libreofficekit/source/gtk/lokdocview.cxx index f734baa..d7a72cd 100644 --- a/libreofficekit/source/gtk/lokdocview.cxx +++ b/libreofficekit/source/gtk/lokdocview.cxx @@ -344,7 +344,7 @@ doSearch(LOKDocView* pDocView, const char* pText, bool bBackwards, bool highligh cairo_region_get_rectangle(cairoVisRegion, 0, &cairoVisRect); x = pixelToTwip (cairoVisRect.x, priv->m_fZoom); y = pixelToTwip (cairoVisRect.y, priv->m_fZoom); - + aTree.put(boost::property_tree::ptree::path_type("SearchItem.SearchString/type", '/'), "string"); aTree.put(boost::property_tree::ptree::path_type("SearchItem.SearchString/value", '/'), pText); aTree.put(boost::property_tree::ptree::path_type("SearchItem.Backward/type", '/'), "boolean"); @@ -2669,6 +2669,37 @@ lok_doc_view_highlight_all (LOKDocView* pDocView, doSearch(pDocView, pText, false, true); } +SAL_DLLPUBLIC_EXPORT gchar* +lok_doc_view_copy_selection (LOKDocView* pDocView, + const gchar* pMimeType, + gchar** pUsedMimeType) +{ + LibreOfficeKitDocument* pDocument = lok_doc_view_get_document(pDocView); + return pDocument->pClass->getTextSelection(pDocument, pMimeType, pUsedMimeType); +} + +SAL_DLLPUBLIC_EXPORT gboolean +lok_doc_view_paste (LOKDocView* pDocView, + const gchar* pMimeType, + const gchar* pData, + gsize nSize) +{ + LOKDocViewPrivate& priv = getPrivate(pDocView); + LibreOfficeKitDocument* pDocument = priv->m_pDocument; + gboolean ret = 0; + + if (!priv->m_bEdit) + { + g_info ("ignoring paste in view-only mode"); + return ret; + } + + if (pData) + ret = pDocument->pClass->paste(pDocument, pMimeType, pData, nSize); + + return ret; +} + SAL_DLLPUBLIC_EXPORT float lok_doc_view_pixel_to_twip (LOKDocView* pDocView, float fInput) { -- 2.5.0