diff options
| author | Pranav Kant <pranavk@collabora.co.uk> | 2017-12-21 13:20:26 +0530 |
|---|---|---|
| committer | Miklos Vajna <vmiklos@collabora.co.uk> | 2017-12-22 22:02:24 +0100 |
| commit | 44ae26e0b9ac08493bf67419e2a6a01f221af26b (patch) | |
| tree | 200a4ab034a78275b3099b950bc2f64cc06aadfd /libreofficekit | |
| parent | 8b4704f84814cecb2e60ab0ab6aa4924968a51e5 (diff) | |
lokdocview: Handle INVALIDATE_HEADER cb
With this calc gtktiledviewer or any other lok client shouldn't crash
anymore when a new view is opened.
And while at it, update documentation of callbacks.
Change-Id: I436c3b424dd4e2e6b8c312b0d3ba43d7006e944b
(cherry picked from commit 71cd37fad9792038279969c82e0cb209df06f024)
Reviewed-on: https://gerrit.libreoffice.org/46950
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>
Diffstat (limited to 'libreofficekit')
| -rw-r--r-- | libreofficekit/source/gtk/lokdocview.cxx | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/libreofficekit/source/gtk/lokdocview.cxx b/libreofficekit/source/gtk/lokdocview.cxx index 2735c77b9f75..ca47080c7618 100644 --- a/libreofficekit/source/gtk/lokdocview.cxx +++ b/libreofficekit/source/gtk/lokdocview.cxx @@ -277,6 +277,7 @@ enum PASSWORD_REQUIRED, COMMENT, RULER, + INVALIDATE_HEADER, LAST_SIGNAL }; @@ -430,6 +431,8 @@ callbackTypeToString (int nType) return "LOK_CALLBACK_REDLINE_TABLE_SIZE_CHANGED"; case LOK_CALLBACK_REDLINE_TABLE_ENTRY_MODIFIED: return "LOK_CALLBACK_REDLINE_TABLE_ENTRY_MODIFIED"; + case LOK_CALLBACK_INVALIDATE_HEADER: + return "LOK_CALLBACK_INVALIDATE_HEADER"; case LOK_CALLBACK_COMMENT: return "LOK_CALLBACK_COMMENT"; case LOK_CALLBACK_RULER_UPDATE: @@ -1426,6 +1429,9 @@ callback (gpointer pData) case LOK_CALLBACK_RULER_UPDATE: g_signal_emit(pCallback->m_pDocView, doc_view_signals[RULER], 0, pCallback->m_aPayload.c_str()); break; + case LOK_CALLBACK_INVALIDATE_HEADER: + g_signal_emit(pCallback->m_pDocView, doc_view_signals[INVALIDATE_HEADER], 0, pCallback->m_aPayload.c_str()); + break; default: g_assert(false); break; @@ -3213,6 +3219,22 @@ static void lok_doc_view_class_init (LOKDocViewClass* pClass) G_TYPE_NONE, 1, G_TYPE_STRING); + /** + * The key ruler related properties on change are reported by this. + * + * The payload format is: + * + * { + * "margin1": "...", + * "margin2": "...", + * "leftOffset": "...", + * "pageOffset": "...", + * "pageWidth": "...", + * "unit": "..." + * } + * + * Here all aproperties are same as described in svxruler. + */ doc_view_signals[RULER] = g_signal_new("ruler", G_TYPE_FROM_CLASS(pGObjectClass), @@ -3222,6 +3244,23 @@ static void lok_doc_view_class_init (LOKDocViewClass* pClass) g_cclosure_marshal_generic, G_TYPE_NONE, 1, G_TYPE_STRING); + + /** + * The column/row header is no more valid because of a column/row insertion + * or a similar event. Clients must query a new column/row header set. + * + * The payload says if we are invalidating a row or column header. So, + * payload values can be: "row", "column", "all". + */ + doc_view_signals[INVALIDATE_HEADER] = + g_signal_new("invalidate-header", + G_TYPE_FROM_CLASS(pGObjectClass), + G_SIGNAL_RUN_FIRST, + 0, + nullptr, nullptr, + g_cclosure_marshal_generic, + G_TYPE_NONE, 1, + G_TYPE_STRING); } SAL_DLLPUBLIC_EXPORT GtkWidget* |