libreofficekit/qa/gtktiledviewer/gtv-signal-handlers.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #include <gtk/gtk.h>
  11
  12 #include "gtv-application-window.hxx"
  13 #include "gtv-helpers.hxx"
  14 #include "gtv-lokdocview-signal-handlers.hxx"
  15 #include "gtv-signal-handlers.hxx"
  16
  17 #include <sal/macros.h>
  18
  19 #include <cassert>
  20 #include <map>
  21 #include <vector>
  22
  23 #include <boost/property_tree/json_parser.hpp>
  24 #include <optional>
  25
  26 void btn_clicked(GtkWidget* pButton, gpointer)
  27 {
  28     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
  29     GtkToolButton* pItem = GTK_TOOL_BUTTON(pButton);
  30     const gchar* label = gtk_tool_button_get_label(pItem);
  31     if (!(gtv_application_window_get_toolbar_broadcast(window) && g_str_has_prefix(label, ".uno:")))
  32         return;
  33
  34     std::string aArguments;
  35     if (g_strcmp0(label, ".uno:InsertAnnotation") == 0)
  36     {
  37         std::map<std::string, std::string> aEntries;
  38         aEntries["Text"] = "";
  39         GtvHelpers::userPromptDialog(GTK_WINDOW(window), "Insert Comment", aEntries);
  40
  41         boost::property_tree::ptree aTree;
  42         aTree.put(boost::property_tree::ptree::path_type("Text/type", '/'), "string");
  43         aTree.put(boost::property_tree::ptree::path_type("Text/value", '/'), aEntries["Text"]);
  44
  45         std::stringstream aStream;
  46         boost::property_tree::write_json(aStream, aTree);
  47         aArguments = aStream.str();
  48     }
  49
  50     bool bNotify = g_strcmp0(label, ".uno:Save") == 0;
  51     if (window->lokdocview)
  52         lok_doc_view_post_command(LOK_DOC_VIEW(window->lokdocview), label, aArguments.c_str(), bNotify);
  53 }
  54
  55 void doCopy(GtkWidget* pButton, gpointer /*pItem*/)
  56 {
  57     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
  58     char* pUsedFormat = nullptr;
  59     // TODO: Should check `text-selection` signal before trying to copy
  60     char* pSelection = lok_doc_view_copy_selection(LOK_DOC_VIEW(window->lokdocview), "text/html", &pUsedFormat);
  61     if (!pSelection)
  62         return;
  63
  64     GtkClipboard* pClipboard = gtk_clipboard_get_for_display(gtk_widget_get_display(pButton), GDK_SELECTION_CLIPBOARD);
  65     std::string aUsedFormat(pUsedFormat);
  66     if (aUsedFormat == "text/plain;charset=utf-8")
  67         gtk_clipboard_set_text(pClipboard, pSelection, -1);
  68     else
  69         GtvHelpers::clipboardSetHtml(pClipboard, pSelection);
  70
  71     free(pSelection);
  72     free(pUsedFormat);
  73 }
  74
  75 void doPaste(GtkWidget* pButton, gpointer /*pItem*/)
  76 {
  77     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
  78     GtkClipboard* pClipboard = gtk_clipboard_get_for_display(gtk_widget_get_display(pButton), GDK_SELECTION_CLIPBOARD);
  79     GdkAtom* pTargets;
  80     gint nTargets;
  81     std::map<std::string, GdkAtom> aTargets;
  82     if (gtk_clipboard_wait_for_targets(pClipboard, &pTargets, &nTargets))
  83     {
  84         for (gint i = 0; i < nTargets; ++i)
  85         {
  86             gchar* pName = gdk_atom_name(pTargets[i]);
  87             aTargets[pName] = pTargets[i];
  88             g_free(pName);
  89         }
  90         g_free(pTargets);
  91     }
  92
  93     std::optional<GdkAtom> oTarget;
  94     std::string aTargetName;
  95
  96     std::vector<std::string> aPreferredNames =
  97     {
  98         std::string("image/png"),
  99         std::string("text/html")
 100     };
 101     for (const std::string& rName : aPreferredNames)
 102     {
 103         std::map<std::string, GdkAtom>::iterator it = aTargets.find(rName);
 104         if (it != aTargets.end())
 105         {
 106             aTargetName = it->first;
 107             oTarget = it->second;
 108             break;
 109         }
 110     }
 111
 112     if (oTarget)
 113     {
 114         GtkSelectionData* pSelectionData = gtk_clipboard_wait_for_contents(pClipboard, *oTarget);
 115         if (!pSelectionData)
 116         {
 117             return;
 118         }
 119         gint nLength;
 120         const guchar* pData = gtk_selection_data_get_data_with_length(pSelectionData, &nLength);
 121         bool bSuccess = lok_doc_view_paste(LOK_DOC_VIEW(window->lokdocview), aTargetName.c_str(), reinterpret_cast<const char*>(pData), nLength);
 122         gtk_selection_data_free(pSelectionData);
 123         if (bSuccess)
 124             return;
 125     }
 126
 127     gchar* pText = gtk_clipboard_wait_for_text(pClipboard);
 128     if (pText)
 129         lok_doc_view_paste(LOK_DOC_VIEW(window->lokdocview), "text/plain;charset=utf-8", pText, strlen(pText));
 130 }
 131
 132 void createView(GtkWidget* pButton, gpointer /*pItem*/)
 133 {
 134     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 135     gtv_application_window_create_view_from_window(GTV_APPLICATION_WINDOW(window));
 136 }
 137
 138 void getRulerState(GtkWidget* pButton, gpointer /*pItem*/)
 139 {
 140     const std::string type = ".uno:RulerState";
 141     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 142     LibreOfficeKitDocument* pDocument = lok_doc_view_get_document(LOK_DOC_VIEW(window->lokdocview));
 143     pDocument->pClass->getCommandValues(pDocument, type.c_str());
 144 }
 145
 146 static void removeUnoParam(GtkWidget* pWidget, gpointer userdata)
 147 {
 148     GtkWidget* pParamAreaBox = GTK_WIDGET(userdata);
 149     GtkWidget* pParamContainer = gtk_widget_get_parent(pWidget);
 150
 151     gtk_container_remove(GTK_CONTAINER(pParamAreaBox), pParamContainer);
 152 }
 153
 154 static void addMoreUnoParam(GtkWidget* /*pWidget*/, gpointer userdata)
 155 {
 156     GtkWidget* pUnoParamAreaBox = GTK_WIDGET(userdata);
 157
 158     GtkWidget* pParamContainer = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 159     gtk_box_pack_start(GTK_BOX(pUnoParamAreaBox), pParamContainer, true, true, 2);
 160
 161     GtkWidget* pTypeEntry = gtk_entry_new();
 162     gtk_box_pack_start(GTK_BOX(pParamContainer), pTypeEntry, true, true, 2);
 163     gtk_entry_set_placeholder_text(GTK_ENTRY(pTypeEntry), "Param type (Eg. boolean, string etc.)");
 164
 165     GtkWidget* pNameEntry = gtk_entry_new();
 166     gtk_box_pack_start(GTK_BOX(pParamContainer), pNameEntry, true, true, 2);
 167     gtk_entry_set_placeholder_text(GTK_ENTRY(pNameEntry), "Param name");
 168
 169     GtkWidget* pValueEntry = gtk_entry_new();
 170     gtk_box_pack_start(GTK_BOX(pParamContainer), pValueEntry, true, true, 2);
 171     gtk_entry_set_placeholder_text(GTK_ENTRY(pValueEntry), "Param value");
 172
 173     GtkWidget* pRemoveButton = gtk_button_new_from_icon_name("list-remove-symbolic", GTK_ICON_SIZE_BUTTON);
 174     g_signal_connect(pRemoveButton, "clicked", G_CALLBACK(removeUnoParam), pUnoParamAreaBox);
 175     gtk_box_pack_start(GTK_BOX(pParamContainer), pRemoveButton, true, true, 2);
 176
 177     gtk_widget_show_all(pUnoParamAreaBox);
 178 }
 179
 180 static void iterateUnoParams(GtkWidget* pWidget, gpointer userdata)
 181 {
 182     boost::property_tree::ptree *pTree = static_cast<boost::property_tree::ptree*>(userdata);
 183     GtvGtkWrapper<GList> pChildren(gtk_container_get_children(GTK_CONTAINER(pWidget)),
 184                                    [](GList* pList) {
 185                                        g_list_free(pList);
 186                                    });
 187     GList* pIt = nullptr;
 188     guint i = 0;
 189     const gchar* unoParam[3];
 190     for (pIt = pChildren.get(), i = 0; i < 3; pIt = pIt->next, i++)
 191     {
 192         assert(pIt != nullptr);
 193         unoParam[i] = gtk_entry_get_text(GTK_ENTRY(pIt->data));
 194     }
 195
 196     gchar* pPath = g_strconcat(unoParam[1], "/", "type", nullptr);
 197     pTree->put(boost::property_tree::ptree::path_type(pPath, '/'), unoParam[0]);
 198     g_free(pPath);
 199     pPath = g_strconcat(unoParam[1], "/", "value", nullptr);
 200     pTree->put(boost::property_tree::ptree::path_type(pPath, '/'), unoParam[2]);
 201     g_free(pPath);
 202 }
 203
 204 void recentUnoChanged( GtkWidget* pSelector, gpointer /* pItem */ )
 205 {
 206     GtvApplicationWindow* pWindow = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pSelector));
 207     gchar* pUnoCmd = gtk_combo_box_text_get_active_text(GTK_COMBO_BOX_TEXT(pSelector));
 208
 209     GtvMainToolbar* pToolbar = gtv_application_window_get_main_toolbar(pWindow);
 210     const std::string aUnoArgs = gtv_main_toolbar_get_recent_uno_args(pToolbar, pUnoCmd);
 211     // this will also discard our default placeholder string, "Recent UNO"
 212     if (aUnoArgs.empty())
 213         return;
 214
 215     lok_doc_view_post_command(LOK_DOC_VIEW(pWindow->lokdocview), pUnoCmd, aUnoArgs.c_str(), false);
 216     g_free(pUnoCmd);
 217 }
 218
 219 static void addToRecentUnoCommands(GtvApplicationWindow* pWindow, const std::string& rUnoCmd, std::string aArgs)
 220 {
 221     GtvMainToolbar* pToolbar = gtv_application_window_get_main_toolbar(pWindow);
 222     auto it = std::find(aArgs.begin(), aArgs.end(), '\n');
 223     if (it != aArgs.end())
 224         aArgs.erase(it);
 225     const std::string rUnoCmdStr = rUnoCmd + " | " + aArgs;
 226
 227
 228     // add to file
 229     std::ofstream outfile("/tmp/gtv-recentunos.txt", std::ios_base::app | std::ios_base::out);
 230     if (outfile.good())
 231         outfile << rUnoCmdStr << '\n';
 232
 233     // add to combo box
 234     gtv_main_toolbar_add_recent_uno(pToolbar, rUnoCmdStr);
 235 }
 236
 237 void unoCommandDebugger(GtkWidget* pButton, gpointer /* pItem */)
 238 {
 239     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 240     GtkWidget* pUnoCmdDialog = gtk_dialog_new_with_buttons ("Execute UNO command",
 241                                                             GTK_WINDOW (window),
 242                                                             GTK_DIALOG_MODAL,
 243                                                             "Execute",
 244                                                             GTK_RESPONSE_OK,
 245                                                             nullptr);
 246     g_object_set(G_OBJECT(pUnoCmdDialog), "resizable", FALSE, nullptr);
 247     GtkWidget* pDialogMessageArea = gtk_dialog_get_content_area (GTK_DIALOG (pUnoCmdDialog));
 248     GtkWidget* pUnoCmdAreaBox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 249     gtk_box_pack_start(GTK_BOX(pDialogMessageArea), pUnoCmdAreaBox, true, true, 2);
 250
 251     GtkWidget* pUnoCmdLabel = gtk_label_new("Enter UNO command");
 252     gtk_box_pack_start(GTK_BOX(pUnoCmdAreaBox), pUnoCmdLabel, true, true, 2);
 253
 254     GtkWidget* pUnoCmdEntry = gtk_entry_new ();
 255     gtk_box_pack_start(GTK_BOX(pUnoCmdAreaBox), pUnoCmdEntry, true, true, 2);
 256     gtk_entry_set_placeholder_text(GTK_ENTRY(pUnoCmdEntry), "UNO command (Eg. Bold, Italic etc.)");
 257     GtkWidget* pUnoParamAreaBox = gtk_box_new(GTK_ORIENTATION_VERTICAL, 0);
 258     gtk_box_pack_start(GTK_BOX(pDialogMessageArea), pUnoParamAreaBox, true, true, 2);
 259
 260     GtkWidget* pAddMoreButton = gtk_button_new_with_label("Add UNO parameter");
 261     gtk_box_pack_start(GTK_BOX(pDialogMessageArea), pAddMoreButton, true, true, 2);
 262     g_signal_connect(G_OBJECT(pAddMoreButton), "clicked", G_CALLBACK(addMoreUnoParam), pUnoParamAreaBox);
 263
 264     gtk_widget_show_all(pUnoCmdDialog);
 265
 266     gint res = gtk_dialog_run (GTK_DIALOG(pUnoCmdDialog));
 267     if (res == GTK_RESPONSE_OK)
 268     {
 269         gchar* sUnoCmd = g_strconcat(".uno:", gtk_entry_get_text(GTK_ENTRY(pUnoCmdEntry)), nullptr);
 270
 271         boost::property_tree::ptree aTree;
 272         gtk_container_foreach(GTK_CONTAINER(pUnoParamAreaBox), iterateUnoParams, &aTree);
 273
 274         std::stringstream aStream;
 275         boost::property_tree::write_json(aStream, aTree, false);
 276         std::string aArguments = aStream.str();
 277
 278         g_info("Generated UNO command: %s %s", sUnoCmd, aArguments.c_str());
 279
 280         lok_doc_view_post_command(LOK_DOC_VIEW(window->lokdocview), sUnoCmd, (aArguments.empty() ? nullptr : aArguments.c_str()), false);
 281         addToRecentUnoCommands(window, sUnoCmd, std::move(aArguments));
 282
 283         g_free(sUnoCmd);
 284     }
 285
 286     gtk_widget_destroy(pUnoCmdDialog);
 287 }
 288
 289 void commandValuesDebugger(GtkWidget* pButton, gpointer /* pItem */)
 290 {
 291     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 292     GtkWidget* pUnoCmdDialog = gtk_dialog_new_with_buttons ("Get command values",
 293                                                             GTK_WINDOW (window),
 294                                                             GTK_DIALOG_MODAL,
 295                                                             "Execute",
 296                                                             GTK_RESPONSE_OK,
 297                                                             nullptr);
 298     g_object_set(G_OBJECT(pUnoCmdDialog), "resizable", FALSE, nullptr);
 299     GtkWidget* pDialogMessageArea = gtk_dialog_get_content_area (GTK_DIALOG (pUnoCmdDialog));
 300     GtkWidget* pUnoCmdAreaBox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
 301     gtk_box_pack_start(GTK_BOX(pDialogMessageArea), pUnoCmdAreaBox, true, true, 2);
 302
 303     GtkWidget* pUnoCmdLabel = gtk_label_new("Enter UNO command");
 304     gtk_box_pack_start(GTK_BOX(pUnoCmdAreaBox), pUnoCmdLabel, true, true, 2);
 305
 306     GtkWidget* pUnoCmdEntry = gtk_entry_new ();
 307     gtk_box_pack_start(GTK_BOX(pUnoCmdAreaBox), pUnoCmdEntry, true, true, 2);
 308     gtk_entry_set_placeholder_text(GTK_ENTRY(pUnoCmdEntry), "e.g. .uno:Undo");
 309
 310     gtk_widget_show_all(pUnoCmdDialog);
 311
 312     gint res = gtk_dialog_run (GTK_DIALOG(pUnoCmdDialog));
 313     if (res == GTK_RESPONSE_OK)
 314     {
 315         const gchar* pUnoCmd = gtk_entry_get_text(GTK_ENTRY(pUnoCmdEntry));
 316         gchar* pValues = lok_doc_view_get_command_values(LOK_DOC_VIEW(window->lokdocview), pUnoCmd);
 317         g_info("lok::Document::getCommandValues(%s) : %s", pUnoCmd, pValues);
 318         g_free(pValues);
 319     }
 320
 321     gtk_widget_destroy(pUnoCmdDialog);
 322 }
 323
 324 void toggleEditing(GtkWidget* pButton, gpointer /*pItem*/)
 325 {
 326     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 327     bool bActive = gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(pButton));
 328     if (bool(lok_doc_view_get_edit(LOK_DOC_VIEW(window->lokdocview))) != bActive)
 329         lok_doc_view_set_edit(LOK_DOC_VIEW(window->lokdocview), bActive);
 330 }
 331
 332 void changePart( GtkWidget* pSelector, gpointer /* pItem */ )
 333 {
 334     int nPart = gtk_combo_box_get_active( GTK_COMBO_BOX(pSelector) );
 335     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pSelector));
 336
 337     if (gtv_application_window_get_part_broadcast(window) && window->lokdocview)
 338     {
 339         lok_doc_view_set_part( LOK_DOC_VIEW(window->lokdocview), nPart );
 340         lok_doc_view_reset_view(LOK_DOC_VIEW(window->lokdocview));
 341     }
 342 }
 343
 344 void changePartMode( GtkWidget* pSelector, gpointer /* pItem */ )
 345 {
 346     // Just convert directly back to the LibreOfficeKitPartMode enum.
 347     // I.e. the ordering above should match the enum member ordering.
 348     LibreOfficeKitPartMode ePartMode =
 349         LibreOfficeKitPartMode( gtk_combo_box_get_active( GTK_COMBO_BOX(pSelector) ) );
 350     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pSelector));
 351
 352     if ( window->lokdocview )
 353     {
 354         lok_doc_view_set_partmode( LOK_DOC_VIEW(window->lokdocview), ePartMode );
 355     }
 356 }
 357
 358 void changeContentControl(GtkWidget* pSelector, gpointer /*pItem*/)
 359 {
 360     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pSelector));
 361     if (gtv_application_window_get_part_broadcast(window) && window->lokdocview)
 362     {
 363         int nItem = gtk_combo_box_get_active(GTK_COMBO_BOX(pSelector));
 364         boost::property_tree::ptree aValues;
 365         aValues.put("type", "drop-down");
 366         aValues.put("selected", std::to_string(nItem));
 367         std::stringstream aStream;
 368         boost::property_tree::write_json(aStream, aValues);
 369         std::string aJson = aStream.str();
 370         lok_doc_view_send_content_control_event(LOK_DOC_VIEW(window->lokdocview), aJson.c_str());
 371     }
 372 }
 373
 374 void changeDateContentControl(GtkWidget* pSelector, gpointer /*pItem*/)
 375 {
 376     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pSelector));
 377     if (gtv_application_window_get_part_broadcast(window) && window->lokdocview)
 378     {
 379         GtkPopover* pPopover = GTK_POPOVER(gtk_widget_get_parent(gtk_widget_get_parent(pSelector)));
 380         guint nYear, nMonth, nDay;
 381         gtk_calendar_get_date(GTK_CALENDAR(pSelector), &nYear, &nMonth, &nDay);
 382         gtk_popover_popdown(pPopover);
 383
 384         std::stringstream aDate;
 385         aDate << std::setfill('0') << std::setw(4) << nYear;
 386         aDate << "-";
 387         aDate << std::setfill('0') << std::setw(2) << (nMonth + 1);
 388         aDate << "-";
 389         aDate << std::setfill('0') << std::setw(2) << nDay;
 390         aDate << "T00:00:00Z";
 391         boost::property_tree::ptree aValues;
 392         aValues.put("type", "date");
 393         aValues.put("selected", aDate.str());
 394         std::stringstream aStream;
 395         boost::property_tree::write_json(aStream, aValues);
 396         std::string aJson = aStream.str();
 397         lok_doc_view_send_content_control_event(LOK_DOC_VIEW(window->lokdocview), aJson.c_str());
 398     }
 399 }
 400
 401 void changeZoom( GtkWidget* pButton, gpointer /* pItem */ )
 402 {
 403     static const float fZooms[] = { 0.25, 0.5, 0.75, 1.0, 1.5, 2.0, 3.0, 5.0 };
 404     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 405     const char *sName = gtk_tool_button_get_icon_name( GTK_TOOL_BUTTON(pButton) );
 406
 407     float fZoom = 0;
 408     float fCurrentZoom = 0;
 409
 410     if ( window->lokdocview )
 411     {
 412         fCurrentZoom = lok_doc_view_get_zoom( LOK_DOC_VIEW(window->lokdocview) );
 413     }
 414
 415     if ( strcmp(sName, "zoom-in-symbolic") == 0)
 416     {
 417         for ( const auto& i : fZooms )
 418         {
 419             if ( fCurrentZoom < i )
 420             {
 421                 fZoom = i;
 422                 break;
 423             }
 424         }
 425     }
 426     else if ( strcmp(sName, "zoom-original-symbolic") == 0)
 427     {
 428         fZoom = 1;
 429     }
 430     else if ( strcmp(sName, "zoom-out-symbolic") == 0)
 431     {
 432         for ( const auto& i : fZooms )
 433         {
 434             if ( fCurrentZoom > i )
 435             {
 436                 fZoom = i;
 437             }
 438         }
 439     }
 440
 441     if ( fZoom != 0 && window->lokdocview )
 442     {
 443         lok_doc_view_set_zoom( LOK_DOC_VIEW(window->lokdocview), fZoom );
 444         GdkRectangle aVisibleArea;
 445         gtv_application_window_get_visible_area(window, &aVisibleArea);
 446         lok_doc_view_set_visible_area(LOK_DOC_VIEW(window->lokdocview), &aVisibleArea);
 447     }
 448     const std::string aZoom = std::string("Zoom: ") + std::to_string(int(fZoom * 100)) + std::string("%");
 449     gtk_label_set_text(GTK_LABEL(window->zoomlabel), aZoom.c_str());
 450 }
 451
 452 void documentRedline(GtkWidget* pButton, gpointer /*pItem*/)
 453 {
 454     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 455     // Get the data.
 456     LibreOfficeKitDocument* pDocument = lok_doc_view_get_document(LOK_DOC_VIEW(window->lokdocview));
 457     char* pValues = pDocument->pClass->getCommandValues(pDocument, ".uno:AcceptTrackedChanges");
 458     if (!pValues)
 459         return;
 460
 461     std::stringstream aInfo;
 462     aInfo << "lok::Document::getCommandValues('.uno:AcceptTrackedChanges') returned '" << pValues << "'" << std::endl;
 463     g_info("%s", aInfo.str().c_str());
 464     std::stringstream aStream(pValues);
 465     free(pValues);
 466     assert(!aStream.str().empty());
 467     boost::property_tree::ptree aTree;
 468     boost::property_tree::read_json(aStream, aTree);
 469
 470     // Create the dialog.
 471     GtkWidget* pDialog = gtk_dialog_new_with_buttons("Manage Changes",
 472                                                      GTK_WINDOW (window),
 473                                                      GTK_DIALOG_MODAL,
 474                                                      "Accept",
 475                                                      GTK_RESPONSE_YES,
 476                                                      "Reject",
 477                                                      GTK_RESPONSE_NO,
 478                                                      "Jump",
 479                                                      GTK_RESPONSE_APPLY,
 480                                                      nullptr);
 481     gtk_window_set_default_size(GTK_WINDOW(pDialog), 800, 600);
 482     GtkWidget* pContentArea = gtk_dialog_get_content_area(GTK_DIALOG (pDialog));
 483     GtkWidget* pScrolledWindow = gtk_scrolled_window_new(nullptr, nullptr);
 484
 485     // Build the table.
 486     GtkTreeStore* pTreeStore = gtk_tree_store_new(6, G_TYPE_INT, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
 487     for (const auto& rValue : aTree.get_child("redlines"))
 488     {
 489         GtkTreeIter aTreeIter;
 490         gtk_tree_store_append(pTreeStore, &aTreeIter, nullptr);
 491         gtk_tree_store_set(pTreeStore, &aTreeIter,
 492                            0, rValue.second.get<int>("index"),
 493                            1, rValue.second.get<std::string>("author").c_str(),
 494                            2, rValue.second.get<std::string>("type").c_str(),
 495                            3, rValue.second.get<std::string>("comment").c_str(),
 496                            4, rValue.second.get<std::string>("description").c_str(),
 497                            5, rValue.second.get<std::string>("dateTime").c_str(),
 498                            -1);
 499     }
 500     GtkWidget* pTreeView = gtk_tree_view_new_with_model(GTK_TREE_MODEL(pTreeStore));
 501     std::vector<std::string> aColumns = {"Index", "Author", "Type", "Comment", "Description", "Timestamp"};
 502     for (size_t nColumn = 0; nColumn < aColumns.size(); ++nColumn)
 503     {
 504         GtkCellRenderer* pRenderer = gtk_cell_renderer_text_new();
 505         GtkTreeViewColumn* pColumn = gtk_tree_view_column_new_with_attributes(aColumns[nColumn].c_str(),
 506                                                                               pRenderer,
 507                                                                               "text", nColumn,
 508                                                                               nullptr);
 509         gtk_tree_view_append_column(GTK_TREE_VIEW(pTreeView), pColumn);
 510     }
 511     gtk_container_add(GTK_CONTAINER(pScrolledWindow), pTreeView);
 512     gtk_box_pack_start(GTK_BOX(pContentArea), pScrolledWindow, true, true, 2);
 513
 514     // Show the dialog.
 515     gtk_widget_show_all(pDialog);
 516     gint res = gtk_dialog_run(GTK_DIALOG(pDialog));
 517
 518     // Dispatch the matching command, if necessary.
 519     if (res == GTK_RESPONSE_YES || res == GTK_RESPONSE_NO || res == GTK_RESPONSE_APPLY)
 520     {
 521         GtkTreeSelection* pSelection = gtk_tree_view_get_selection(GTK_TREE_VIEW(pTreeView));
 522         GtkTreeIter aTreeIter;
 523         GtkTreeModel* pTreeModel;
 524         if (gtk_tree_selection_get_selected(pSelection, &pTreeModel, &aTreeIter))
 525         {
 526             gint nIndex = 0;
 527             // 0: index
 528             gtk_tree_model_get(pTreeModel, &aTreeIter, 0, &nIndex, -1);
 529             std::string aCommand;
 530             if (res == GTK_RESPONSE_YES)
 531                 aCommand = ".uno:AcceptTrackedChange";
 532             else if (res == GTK_RESPONSE_NO)
 533                 aCommand = ".uno:RejectTrackedChange";
 534             else
 535                 // Just select the given redline, don't accept or reject it.
 536                 aCommand = ".uno:NextTrackedChange";
 537             // Without the '.uno:' prefix.
 538             std::string aKey = aCommand.substr(strlen(".uno:"));
 539
 540             // Post the command.
 541             boost::property_tree::ptree aCommandTree;
 542             aCommandTree.put(boost::property_tree::ptree::path_type(aKey + "/type", '/'), "unsigned short");
 543             aCommandTree.put(boost::property_tree::ptree::path_type(aKey + "/value", '/'), nIndex);
 544
 545             aStream.str(std::string());
 546             boost::property_tree::write_json(aStream, aCommandTree);
 547             std::string aArguments = aStream.str();
 548             lok_doc_view_post_command(LOK_DOC_VIEW(window->lokdocview), aCommand.c_str(), aArguments.c_str(), false);
 549         }
 550     }
 551
 552     gtk_widget_destroy(pDialog);
 553 }
 554
 555 void documentRepair(GtkWidget* pButton, gpointer /*pItem*/)
 556 {
 557     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 558     // Get the data.
 559     LibreOfficeKitDocument* pDocument = lok_doc_view_get_document(LOK_DOC_VIEW(window->lokdocview));
 560     // Show it in linear time, so first redo in reverse order, then undo.
 561     std::vector<std::string> aTypes = {".uno:Redo", ".uno:Undo"};
 562     std::vector<boost::property_tree::ptree> aTrees;
 563     for (size_t nType = 0; nType < aTypes.size(); ++nType)
 564     {
 565         const std::string& rType = aTypes[nType];
 566         char* pValues = pDocument->pClass->getCommandValues(pDocument, rType.c_str());
 567         std::stringstream aInfo;
 568         aInfo << "lok::Document::getCommandValues('" << rType << "') returned '" << pValues << "'" << std::endl;
 569         g_info("%s", aInfo.str().c_str());
 570         std::stringstream aStream(pValues);
 571         free(pValues);
 572         assert(!aStream.str().empty());
 573         boost::property_tree::ptree aTree;
 574         boost::property_tree::read_json(aStream, aTree);
 575         aTrees.push_back(aTree);
 576     }
 577
 578     // Create the dialog.
 579     GtkWidget* pDialog = gtk_dialog_new_with_buttons("Repair document",
 580                                                      GTK_WINDOW (window),
 581                                                      GTK_DIALOG_MODAL,
 582                                                      "Jump to state",
 583                                                      GTK_RESPONSE_OK,
 584                                                      nullptr);
 585     gtk_window_set_default_size(GTK_WINDOW(pDialog), 800, 600);
 586     GtkWidget* pContentArea = gtk_dialog_get_content_area(GTK_DIALOG (pDialog));
 587     GtkWidget* pScrolledWindow = gtk_scrolled_window_new(nullptr, nullptr);
 588
 589     // Build the table.
 590     GtkTreeStore* pTreeStore = gtk_tree_store_new(5, G_TYPE_STRING, G_TYPE_INT, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING);
 591     for (size_t nTree = 0; nTree < aTrees.size(); ++nTree)
 592     {
 593         const auto& rTree = aTrees[nTree];
 594         for (const auto& rValue : rTree.get_child("actions"))
 595         {
 596             GtkTreeIter aTreeIter;
 597             gtk_tree_store_append(pTreeStore, &aTreeIter, nullptr);
 598             gtk_tree_store_set(pTreeStore, &aTreeIter,
 599                                0, aTypes[nTree].c_str(),
 600                                1, rValue.second.get<int>("index"),
 601                                2, rValue.second.get<std::string>("comment").c_str(),
 602                                3, rValue.second.get<std::string>("viewId").c_str(),
 603                                4, rValue.second.get<std::string>("dateTime").c_str(),
 604                                -1);
 605         }
 606     }
 607     GtkWidget* pTreeView = gtk_tree_view_new_with_model(GTK_TREE_MODEL(pTreeStore));
 608     std::vector<std::string> aColumns = {"Type", "Index", "Comment", "View ID", "Timestamp"};
 609     for (size_t nColumn = 0; nColumn < aColumns.size(); ++nColumn)
 610     {
 611         GtkCellRenderer* pRenderer = gtk_cell_renderer_text_new();
 612         GtkTreeViewColumn* pColumn = gtk_tree_view_column_new_with_attributes(aColumns[nColumn].c_str(),
 613                                                                               pRenderer,
 614                                                                               "text", nColumn,
 615                                                                               nullptr);
 616         gtk_tree_view_append_column(GTK_TREE_VIEW(pTreeView), pColumn);
 617     }
 618     gtk_container_add(GTK_CONTAINER(pScrolledWindow), pTreeView);
 619     gtk_box_pack_start(GTK_BOX(pContentArea), pScrolledWindow, true, true, 2);
 620
 621     // Show the dialog.
 622     gtk_widget_show_all(pDialog);
 623     gint res = gtk_dialog_run(GTK_DIALOG(pDialog));
 624
 625     // Dispatch the matching command, if necessary.
 626     if (res == GTK_RESPONSE_OK)
 627     {
 628         GtkTreeSelection* pSelection = gtk_tree_view_get_selection(GTK_TREE_VIEW(pTreeView));
 629         GtkTreeIter aTreeIter;
 630         GtkTreeModel* pTreeModel;
 631         if (gtk_tree_selection_get_selected(pSelection, &pTreeModel, &aTreeIter))
 632         {
 633             gchar* pType = nullptr;
 634             gint nIndex = 0;
 635             // 0: type, 1: index
 636             gtk_tree_model_get(pTreeModel, &aTreeIter, 0, &pType, 1, &nIndex, -1);
 637             // '.uno:Undo' or '.uno:Redo'
 638             const std::string aType(pType);
 639             // Without the '.uno:' prefix.
 640             std::string aKey = aType.substr(strlen(".uno:"));
 641             g_free(pType);
 642
 643             // Post the command.
 644             boost::property_tree::ptree aTree;
 645             aTree.put(boost::property_tree::ptree::path_type(aKey + "/type", '/'), "unsigned short");
 646             aTree.put(boost::property_tree::ptree::path_type(aKey + "/value", '/'), nIndex + 1);
 647
 648             // Without this, we could only undo our own commands.
 649             aTree.put(boost::property_tree::ptree::path_type("Repair/type", '/'), "boolean");
 650             aTree.put(boost::property_tree::ptree::path_type("Repair/value", '/'), true);
 651
 652             std::stringstream aStream;
 653             boost::property_tree::write_json(aStream, aTree);
 654             std::string aArguments = aStream.str();
 655             lok_doc_view_post_command(LOK_DOC_VIEW(window->lokdocview), aType.c_str(), aArguments.c_str(), false);
 656         }
 657     }
 658
 659     gtk_widget_destroy(pDialog);
 660 }
 661
 662 void toggleFindbar(GtkWidget* pButton, gpointer /*pItem*/)
 663 {
 664     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 665     gtv_application_window_toggle_findbar(window);
 666 }
 667
 668 void docAdjustmentChanged(GtkAdjustment*, gpointer pData)
 669 {
 670     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(pData);
 671     if (window->lokdocview)
 672         LOKDocViewSigHandlers::configureEvent(window->lokdocview, nullptr, nullptr);
 673 }
 674
 675 void signalSearchNext(GtkWidget* pButton, gpointer /*pItem*/)
 676 {
 677     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 678     GtkEntry* pEntry = GTK_ENTRY(window->findbarEntry);
 679     const char* pText = gtk_entry_get_text(pEntry);
 680     bool findAll = gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(window->findAll));
 681     lok_doc_view_find_next(LOK_DOC_VIEW(window->lokdocview), pText, findAll);
 682 }
 683
 684 void signalSearchPrev(GtkWidget* pButton, gpointer /*pItem*/)
 685 {
 686     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 687     GtkEntry* pEntry = GTK_ENTRY(window->findbarEntry);
 688     const char* pText = gtk_entry_get_text(pEntry);
 689     bool findAll = gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(window->findAll));
 690     lok_doc_view_find_prev(LOK_DOC_VIEW(window->lokdocview), pText, findAll);
 691 }
 692
 693 gboolean signalFindbar(GtkWidget* pWidget, GdkEventKey* pEvent, gpointer /*pData*/)
 694 {
 695     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pWidget));
 696     gtk_label_set_text(GTK_LABEL(window->findbarlabel), "");
 697     switch(pEvent->keyval)
 698     {
 699         case GDK_KEY_Return:
 700         {
 701             // Search forward.
 702             signalSearchNext(pWidget, nullptr);
 703             return true;
 704         }
 705         case GDK_KEY_Escape:
 706         {
 707             // Hide the findbar.
 708             gtk_widget_hide(GTK_WIDGET(window->findtoolbar));
 709             return true;
 710         }
 711     }
 712     return FALSE;
 713 }
 714
 715 void toggleFindAll(GtkWidget* pButton, gpointer /*pItem*/)
 716 {
 717     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pButton));
 718     GtkEntry* pEntry = GTK_ENTRY(window->findbarEntry);
 719     const char* pText = gtk_entry_get_text(pEntry);
 720     bool findAll = gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(window->findAll));
 721     gtk_toggle_tool_button_set_active(GTK_TOGGLE_TOOL_BUTTON(window->findAll), !findAll);
 722     lok_doc_view_highlight_all(LOK_DOC_VIEW(window->lokdocview), pText);
 723 }
 724
 725 void editButtonClicked(GtkWidget* pWidget, gpointer userdata)
 726 {
 727     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pWidget));
 728     std::map<std::string, std::string> aEntries;
 729     aEntries["Text"] = "";
 730
 731     GtvHelpers::userPromptDialog(GTK_WINDOW(window), "Edit comment", aEntries);
 732
 733     gchar *commentId = static_cast<gchar*>(g_object_get_data(G_OBJECT(userdata), "id"));
 734
 735     boost::property_tree::ptree aTree;
 736     aTree.put(boost::property_tree::ptree::path_type("Id/type", '/'), "string");
 737     aTree.put(boost::property_tree::ptree::path_type("Id/value", '/'), std::string(commentId));
 738
 739     aTree.put(boost::property_tree::ptree::path_type("Text/type", '/'), "string");
 740     aTree.put(boost::property_tree::ptree::path_type("Text/value", '/'), aEntries["Text"]);
 741
 742     std::stringstream aStream;
 743     boost::property_tree::write_json(aStream, aTree);
 744     std::string aArguments = aStream.str();
 745
 746     lok_doc_view_post_command(LOK_DOC_VIEW(window->lokdocview), ".uno:EditAnnotation", aArguments.c_str(), false);
 747 }
 748
 749 void replyButtonClicked(GtkWidget* pWidget, gpointer userdata)
 750 {
 751     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pWidget));
 752     std::map<std::string, std::string> aEntries;
 753     aEntries["Text"] = "";
 754
 755     GtvHelpers::userPromptDialog(GTK_WINDOW(window), "Reply comment", aEntries);
 756
 757     gchar *commentId = static_cast<gchar*>(g_object_get_data(G_OBJECT(userdata), "id"));
 758
 759     boost::property_tree::ptree aTree;
 760     aTree.put(boost::property_tree::ptree::path_type("Id/type", '/'), "string");
 761     aTree.put(boost::property_tree::ptree::path_type("Id/value", '/'), std::string(commentId));
 762
 763     aTree.put(boost::property_tree::ptree::path_type("Text/type", '/'), "string");
 764     aTree.put(boost::property_tree::ptree::path_type("Text/value", '/'), aEntries["Text"]);
 765
 766     std::stringstream aStream;
 767     boost::property_tree::write_json(aStream, aTree);
 768     std::string aArguments = aStream.str();
 769
 770     // Different reply UNO command for impress
 771     std::string replyCommand = ".uno:ReplyComment";
 772     LibreOfficeKitDocument* pDocument = lok_doc_view_get_document(LOK_DOC_VIEW(window->lokdocview));
 773     if (pDocument && pDocument->pClass->getDocumentType(pDocument) == LOK_DOCTYPE_PRESENTATION)
 774         replyCommand = ".uno:ReplyToAnnotation";
 775     lok_doc_view_post_command(LOK_DOC_VIEW(window->lokdocview), replyCommand.c_str(), aArguments.c_str(), false);
 776 }
 777
 778 void deleteCommentButtonClicked(GtkWidget* pWidget, gpointer userdata)
 779 {
 780     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pWidget));
 781     gchar *commentid = static_cast<gchar*>(g_object_get_data(G_OBJECT(userdata), "id"));
 782
 783     boost::property_tree::ptree aTree;
 784     aTree.put(boost::property_tree::ptree::path_type("Id/type", '/'), "string");
 785     aTree.put(boost::property_tree::ptree::path_type("Id/value", '/'), std::string(commentid));
 786
 787     std::stringstream aStream;
 788     boost::property_tree::write_json(aStream, aTree);
 789     std::string aArguments = aStream.str();
 790
 791     // Different reply UNO command for impress
 792     std::string deleteCommand = ".uno:DeleteComment";
 793     LibreOfficeKitDocument* pDocument = lok_doc_view_get_document(LOK_DOC_VIEW(window->lokdocview));
 794     if (pDocument)
 795     {
 796         if (pDocument->pClass->getDocumentType(pDocument) == LOK_DOCTYPE_PRESENTATION)
 797             deleteCommand = ".uno:DeleteAnnotation";
 798         else if (pDocument->pClass->getDocumentType(pDocument) == LOK_DOCTYPE_SPREADSHEET)
 799             deleteCommand = ".uno:DeleteNote";
 800     }
 801
 802     lok_doc_view_post_command(LOK_DOC_VIEW(window->lokdocview), deleteCommand.c_str(), aArguments.c_str(), false);
 803 }
 804
 805 /// Handles the key-press-event of the address entry widget.
 806 gboolean signalAddressbar(GtkWidget* pWidget, GdkEventKey* pEvent, gpointer /*pData*/)
 807 {
 808     GtvApplicationWindow* window = GTV_APPLICATION_WINDOW(gtk_widget_get_toplevel(pWidget));
 809     switch(pEvent->keyval)
 810     {
 811         case GDK_KEY_Return:
 812         {
 813             GtkEntry* pEntry = GTK_ENTRY(pWidget);
 814             const char* pText = gtk_entry_get_text(pEntry);
 815
 816             boost::property_tree::ptree aTree;
 817             aTree.put(boost::property_tree::ptree::path_type("ToPoint/type", '/'), "string");
 818             aTree.put(boost::property_tree::ptree::path_type("ToPoint/value", '/'), pText);
 819             std::stringstream aStream;
 820             boost::property_tree::write_json(aStream, aTree);
 821             std::string aArguments = aStream.str();
 822
 823             lok_doc_view_post_command(LOK_DOC_VIEW(window->lokdocview), ".uno:GoToCell", aArguments.c_str(), false);
 824             gtk_widget_grab_focus(window->lokdocview);
 825             return true;
 826         }
 827         case GDK_KEY_Escape:
 828         {
 829             std::string aArguments;
 830             lok_doc_view_post_command(LOK_DOC_VIEW(window->lokdocview), ".uno:Cancel", aArguments.c_str(), false);
 831             gtk_widget_grab_focus(window->lokdocview);
 832             return true;
 833         }
 834     }
 835     return FALSE;
 836 }
 837
 838 /// Handles the key-press-event of the formula entry widget.
 839 gboolean signalFormulabar(GtkWidget* /*pWidget*/, GdkEventKey* /*pEvent*/, gpointer /*pData*/)
 840 {
 841     // for now it just displays the callback
 842     // TODO - submit the edited formula
 843     return true;
 844 }
 845
 846 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */