datastreams: add toolbar buttons to stop / resume streaming

Change-Id: I601a4a174ea191c799623d29ed6eb229f9f372da

10 files changed, 80 insertions, 27 deletions

diff --git a/sc/UIConfig_scalc.mk b/sc/UIConfig_scalc.mk
index c18ee1eb67fc..23c49726e58b 100644
--- a/sc/UIConfig_scalc.mk
+++ b/sc/UIConfig_scalc.mk
@@ -29,6 +29,7 @@ $(eval $(call gb_UIConfig_add_toolbarfiles,modules/scalc,\
 	sc/uiconfig/scalc/toolbar/basicshapes \
 	sc/uiconfig/scalc/toolbar/calloutshapes \
 	sc/uiconfig/scalc/toolbar/colorbar \
+	sc/uiconfig/scalc/toolbar/datastreams \
 	sc/uiconfig/scalc/toolbar/drawbar \
 	sc/uiconfig/scalc/toolbar/drawobjectbar \
 	sc/uiconfig/scalc/toolbar/extrusionobjectbar \
diff --git a/sc/inc/sc.hrc b/sc/inc/sc.hrc
index 021bbd285eaf..a7173958da10 100644
--- a/sc/inc/sc.hrc
+++ b/sc/inc/sc.hrc
@@ -91,6 +91,8 @@
 #define SID_SCFORMULAOPTIONS    (SC_VIEW_START + 20)
 #define SID_SCDEFAULTSOPTIONS   (SC_VIEW_START + 21)
 
+#define SID_DATA_STREAMS_PLAY   (SC_VIEW_START + 33)
+#define SID_DATA_STREAMS_STOP   (SC_VIEW_START + 34)
 #define SID_DATA_STREAMS        (SC_VIEW_START + 35)
 
 // slot-IDs for attributes
diff --git a/sc/sdi/cellsh.sdi b/sc/sdi/cellsh.sdi
index 298e28c6c4d3..470e319d4198 100644
--- a/sc/sdi/cellsh.sdi
+++ b/sc/sdi/cellsh.sdi
@@ -52,6 +52,8 @@ interface CellSelection
     SID_SBA_BRW_INSERT      [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]
     SID_SELECT_DB           [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]
     SID_DATA_STREAMS        [ ExecMethod = ExecuteDB; ]
+    SID_DATA_STREAMS_PLAY   [ ExecMethod = ExecuteDB; ]
+    SID_DATA_STREAMS_STOP   [ ExecMethod = ExecuteDB; ]
     SID_MANAGE_XML_SOURCE   [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]
     SID_SORT                [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]
     SID_DATA_FORM           [ ExecMethod = ExecuteDB; StateMethod = GetDBState; ]
diff --git a/sc/sdi/scalc.sdi b/sc/sdi/scalc.sdi
index e78ef95125e5..ec4fbc14eadf 100644
--- a/sc/sdi/scalc.sdi
+++ b/sc/sdi/scalc.sdi
@@ -6148,6 +6148,52 @@ SfxVoidItem DataStreams SID_DATA_STREAMS
     GroupId = GID_DATA;
 ]
 
+SfxVoidItem DataStreamsPlay SID_DATA_STREAMS_PLAY
+[
+    /* flags: */
+    AutoUpdate = FALSE,
+    Cachable = Cachable,
+    FastCall = FALSE,
+    HasCoreId = FALSE,
+    HasDialog = FALSE,
+    ReadOnlyDoc = TRUE,
+    Toggle = FALSE,
+    Container = FALSE,
+    RecordAbsolute = FALSE,
+    RecordPerSet;
+    Synchron;
+
+    /* config: */
+    AccelConfig = TRUE,
+    MenuConfig = TRUE,
+    StatusBarConfig = FALSE,
+    ToolBoxConfig = TRUE,
+    GroupId = GID_DATA;
+]
+
+SfxVoidItem DataStreamsStop SID_DATA_STREAMS_STOP
+[
+    /* flags: */
+    AutoUpdate = FALSE,
+    Cachable = Cachable,
+    FastCall = FALSE,
+    HasCoreId = FALSE,
+    HasDialog = FALSE,
+    ReadOnlyDoc = TRUE,
+    Toggle = FALSE,
+    Container = FALSE,
+    RecordAbsolute = FALSE,
+    RecordPerSet;
+    Synchron;
+
+    /* config: */
+    AccelConfig = TRUE,
+    MenuConfig = TRUE,
+    StatusBarConfig = FALSE,
+    ToolBoxConfig = TRUE,
+    GroupId = GID_DATA;
+]
+
 SfxVoidItem ManageXMLSource SID_MANAGE_XML_SOURCE
 (SfxStringItem DbName SID_MANAGE_XML_SOURCE)
 [
diff --git a/sc/source/ui/inc/datastreams.hxx b/sc/source/ui/inc/datastreams.hxx
index d0af55047571..124ebefc5c35 100644
--- a/sc/source/ui/inc/datastreams.hxx
+++ b/sc/source/ui/inc/datastreams.hxx
@@ -43,13 +43,13 @@ public:
     ~DataStreams();
     bool ImportData();
     void ShowDialog(Window *pParent);
+    void Start();
+    void Stop();
 
 private:
     void MoveData();
     void Set(const OUString& rUrl, bool bIsScript, const OUString& rRange,
             sal_Int32 nLimit, MoveEnum eMove);
-    void Start();
-    void Stop();
 };
 
 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/sc/source/ui/miscdlgs/datastreams.cxx b/sc/source/ui/miscdlgs/datastreams.cxx
index 3a21566c88ff..1639dbc7512f 100644
--- a/sc/source/ui/miscdlgs/datastreams.cxx
+++ b/sc/source/ui/miscdlgs/datastreams.cxx
@@ -57,6 +57,7 @@ DataStreams::DataStreams(ScDocShell *pScDocShell):
     mpScDocShell(pScDocShell)
     , mpScDocument(mpScDocShell->GetDocument())
     , meMove(NO_MOVE)
+    , mbRunning(false)
 {
     mxThread = new datastreams::CallerThread( this );
     mxThread->launch();
@@ -73,6 +74,8 @@ DataStreams::~DataStreams()
 
 void DataStreams::Start()
 {
+    if (mbRunning)
+        return;
     mbIsUndoEnabled = mpScDocument->IsUndoEnabled();
     mpScDocument->EnableUndo(false);
     mbRunning = true;
@@ -81,6 +84,8 @@ void DataStreams::Start()
 
 void DataStreams::Stop()
 {
+    if (!mbRunning)
+        return;
     mbRunning = false;
     mpScDocument->EnableUndo(mbIsUndoEnabled);
 }
diff --git a/sc/source/ui/miscdlgs/datastreamsdlg.cxx b/sc/source/ui/miscdlgs/datastreamsdlg.cxx
index b2f5d275bd80..1fa07afd8675 100644
--- a/sc/source/ui/miscdlgs/datastreamsdlg.cxx
+++ b/sc/source/ui/miscdlgs/datastreamsdlg.cxx
@@ -20,7 +20,6 @@ class DataStreamsDlg : public ModalDialog
 
     SvtURLBox*      m_pCbUrl;
     PushButton*     m_pBtnBrowse;
-    PushButton*     m_pBtnStop;
     RadioButton*    m_pRBDirectData;
     RadioButton*    m_pRBScriptData;
     RadioButton*    m_pRBDataDown;
@@ -34,7 +33,6 @@ class DataStreamsDlg : public ModalDialog
 
     DECL_LINK(UpdateHdl, void *);
     DECL_LINK(BrowseHdl, void *);
-    DECL_LINK(StopHdl, void *);
 
     void UpdateEnable();
 
@@ -50,7 +48,6 @@ DataStreamsDlg::DataStreamsDlg(DataStreams *pDataStreams, Window* pParent)
 {
     get(m_pCbUrl, "url");
     get(m_pBtnBrowse, "browse");
-    get(m_pBtnStop, "stop");
     get(m_pRBDirectData, "directdata");
     get(m_pRBScriptData, "scriptdata");
     get(m_pRBDataDown, "datadown");
@@ -65,7 +62,6 @@ DataStreamsDlg::DataStreamsDlg(DataStreams *pDataStreams, Window* pParent)
     m_pCbUrl->SetSelectHdl( LINK( this, DataStreamsDlg, UpdateHdl ) );
     m_pEdRange->SetModifyHdl( LINK( this, DataStreamsDlg, UpdateHdl ) );
     m_pBtnBrowse->SetClickHdl( LINK( this, DataStreamsDlg, BrowseHdl ) );
-    m_pBtnStop->SetClickHdl( LINK( this, DataStreamsDlg, StopHdl ) );
     UpdateEnable();
 }
 
@@ -92,12 +88,6 @@ IMPL_LINK_NOARG(DataStreamsDlg, BrowseHdl)
     return 0;
 }
 
-IMPL_LINK_NOARG(DataStreamsDlg, StopHdl)
-{
-    mpDataStreams->Stop();
-    return 0;
-}
-
 IMPL_LINK_NOARG(DataStreamsDlg, UpdateHdl)
 {
     UpdateEnable();
diff --git a/sc/source/ui/view/cellsh2.cxx b/sc/source/ui/view/cellsh2.cxx
index b5d4bf7a84c8..4450bd9437f7 100644
--- a/sc/source/ui/view/cellsh2.cxx
+++ b/sc/source/ui/view/cellsh2.cxx
@@ -738,6 +738,14 @@ void ScCellShell::ExecuteDB( SfxRequest& rReq )
                 pImpl->m_pDataStreams = new DataStreams(GetViewData()->GetDocShell());
             pImpl->m_pDataStreams->ShowDialog( pTabViewShell->GetDialogParent() );
             break;
+        case SID_DATA_STREAMS_PLAY:
+            if (pImpl->m_pDataStreams)
+                pImpl->m_pDataStreams->Start();
+            break;
+        case SID_DATA_STREAMS_STOP:
+            if (pImpl->m_pDataStreams)
+                pImpl->m_pDataStreams->Stop();
+            break;
         case SID_MANAGE_XML_SOURCE:
             ExecuteXMLSourceDialog();
         break;
diff --git a/sc/uiconfig/scalc/toolbar/datastreams.xml b/sc/uiconfig/scalc/toolbar/datastreams.xml
new file mode 100644
index 000000000000..dd3a5e4a1e96
--- /dev/null
+++ b/sc/uiconfig/scalc/toolbar/datastreams.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE toolbar:toolbar PUBLIC "-//OpenOffice.org//DTD OfficeDocument 1.0//EN" "toolbar.dtd">
+<!--
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+-->
+<toolbar:toolbar xmlns:toolbar="http://openoffice.org/2001/toolbar" xmlns:xlink="http://www.w3.org/1999/xlink" toolbar:id="toolbar">
+ <toolbar:toolbaritem xlink:href=".uno:DataStreamsPlay"/>
+ <toolbar:toolbarseparator/>
+ <toolbar:toolbaritem xlink:href=".uno:DataStreamsStop"/>
+</toolbar:toolbar>
diff --git a/sc/uiconfig/scalc/ui/datastreams.ui b/sc/uiconfig/scalc/ui/datastreams.ui
index de211ec8b321..12282f82cfe5 100644
--- a/sc/uiconfig/scalc/ui/datastreams.ui
+++ b/sc/uiconfig/scalc/ui/datastreams.ui
@@ -447,20 +447,6 @@
                 <property name="position">2</property>
               </packing>
             </child>
-            <child>
-              <object class="GtkButton" id="stop">
-                <property name="label" translatable="yes">Stop</property>
-                <property name="visible">True</property>
-                <property name="can_focus">True</property>
-                <property name="receives_default">True</property>
-                <property name="use_underline">True</property>
-              </object>
-              <packing>
-                <property name="expand">False</property>
-                <property name="fill">True</property>
-                <property name="position">3</property>
-              </packing>
-            </child>
           </object>
           <packing>
             <property name="expand">False</property>
@@ -475,7 +461,6 @@
       <action-widget response="0">ok</action-widget>
       <action-widget response="0">cancel</action-widget>
       <action-widget response="0">help</action-widget>
-      <action-widget response="0">stop</action-widget>
     </action-widgets>
   </object>
   <object class="GtkAdjustment" id="adjustment1">