sfx2/source/devtools/DevelopmentToolDockingWindow.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
  11 #include <memory>
  12
  13 #include <sfx2/devtools/DevelopmentToolDockingWindow.hxx>
  14
  15 #include <com/sun/star/view/XSelectionSupplier.hpp>
  16
  17 #include <sfx2/dispatch.hxx>
  18 #include <sfx2/objsh.hxx>
  19 #include <sfx2/viewfrm.hxx>
  20
  21 #include "SelectionChangeHandler.hxx"
  22
  23 using namespace css;
  24
  25 DevelopmentToolDockingWindow::DevelopmentToolDockingWindow(SfxBindings* pInputBindings,
  26                                                            SfxChildWindow* pChildWindow,
  27                                                            vcl::Window* pParent)
  28     : SfxDockingWindow(pInputBindings, pChildWindow, pParent, "DevelopmentTool",
  29                        "sfx/ui/developmenttool.ui")
  30     , mpObjectInspectorWidgets(new ObjectInspectorWidgets(m_xBuilder))
  31     , mpDocumentModelTreeView(m_xBuilder->weld_tree_view("leftside_treeview_id"))
  32     , mpDomToolbar(m_xBuilder->weld_toolbar("dom_toolbar"))
  33     , maDocumentModelTreeHandler(
  34           mpDocumentModelTreeView,
  35           pInputBindings->GetDispatcher()->GetFrame()->GetObjectShell()->GetBaseModel())
  36     , maObjectInspectorTreeHandler(mpObjectInspectorWidgets)
  37 {
  38     mpDocumentModelTreeView->connect_changed(
  39         LINK(this, DevelopmentToolDockingWindow, DocumentModelTreeViewSelectionHandler));
  40     mpDomToolbar->connect_clicked(
  41         LINK(this, DevelopmentToolDockingWindow, DomToolbarButtonClicked));
  42
  43     auto* pViewFrame = pInputBindings->GetDispatcher()->GetFrame();
  44
  45     uno::Reference<frame::XController> xController = pViewFrame->GetFrame().GetController();
  46
  47     mxRoot = pInputBindings->GetDispatcher()->GetFrame()->GetObjectShell()->GetBaseModel();
  48
  49     maDocumentModelTreeHandler.inspectDocument();
  50     mxSelectionListener.set(new SelectionChangeHandler(xController, this));
  51     mxSelectionSupplier.set(xController, css::uno::UNO_QUERY);
  52
  53     maObjectInspectorTreeHandler.introspect(mxRoot);
  54 }
  55
  56 IMPL_LINK(DevelopmentToolDockingWindow, DocumentModelTreeViewSelectionHandler, weld::TreeView&,
  57           rView, void)
  58 {
  59     if (mpDomToolbar->get_item_active("dom_current_selection_toggle"))
  60         return;
  61
  62     OUString sID = rView.get_selected_id();
  63     auto xObject = DocumentModelTreeHandler::getObjectByID(sID);
  64     if (xObject.is())
  65         maObjectInspectorTreeHandler.introspect(xObject);
  66 }
  67
  68 IMPL_LINK(DevelopmentToolDockingWindow, DomToolbarButtonClicked, const OString&, rSelectionId, void)
  69 {
  70     if (rSelectionId == "dom_refresh_button")
  71     {
  72         maDocumentModelTreeHandler.inspectDocument();
  73     }
  74     else if (rSelectionId == "dom_current_selection_toggle")
  75     {
  76         updateSelection();
  77     }
  78 }
  79
  80 DevelopmentToolDockingWindow::~DevelopmentToolDockingWindow() { disposeOnce(); }
  81
  82 void DevelopmentToolDockingWindow::dispose()
  83 {
  84     // Stop and remove the listener
  85     auto* pSelectionChangeHandler
  86         = dynamic_cast<SelectionChangeHandler*>(mxSelectionListener.get());
  87     if (pSelectionChangeHandler)
  88         pSelectionChangeHandler->stopListening();
  89
  90     mxSelectionListener = uno::Reference<view::XSelectionChangeListener>();
  91
  92     // dispose DOM and object inspector handlers
  93     maDocumentModelTreeHandler.dispose();
  94     maObjectInspectorTreeHandler.dispose();
  95
  96     // dispose welded objects
  97     mpObjectInspectorWidgets.reset();
  98     mpDomToolbar.reset();
  99     mpDocumentModelTreeView.reset();
 100
 101     SfxDockingWindow::dispose();
 102 }
 103
 104 void DevelopmentToolDockingWindow::updateSelection()
 105 {
 106     bool bActive = mpDomToolbar->get_item_active("dom_current_selection_toggle");
 107     if (bActive)
 108     {
 109         maObjectInspectorTreeHandler.introspect(mxCurrentSelection);
 110         maDocumentModelTreeHandler.selectObject(mxCurrentSelection);
 111     }
 112     else
 113     {
 114         mpDocumentModelTreeView->set_sensitive(true);
 115     }
 116 }
 117
 118 void DevelopmentToolDockingWindow::ToggleFloatingMode()
 119 {
 120     SfxDockingWindow::ToggleFloatingMode();
 121
 122     if (GetFloatingWindow())
 123         GetFloatingWindow()->SetMinOutputSizePixel(Size(300, 300));
 124
 125     Invalidate();
 126 }
 127
 128 void DevelopmentToolDockingWindow::selectionChanged(
 129     uno::Reference<uno::XInterface> const& xInterface)
 130 {
 131     mxCurrentSelection = xInterface;
 132     updateSelection();
 133 }
 134
 135 void DevelopmentToolDockingWindow::changeToCurrentSelection()
 136 {
 137     if (mxSelectionSupplier.is())
 138     {
 139         css::uno::Any aAny = mxSelectionSupplier->getSelection();
 140         if (aAny.hasValue())
 141         {
 142             auto xInterface = aAny.get<css::uno::Reference<css::uno::XInterface>>();
 143             if (xInterface.is())
 144             {
 145                 maObjectInspectorTreeHandler.introspect(xInterface);
 146                 mpDomToolbar->set_item_active("dom_current_selection_toggle", true);
 147                 return;
 148             }
 149         }
 150     }
 151     mpDomToolbar->set_item_active("dom_current_selection_toggle", false);
 152     maObjectInspectorTreeHandler.introspect(mxRoot);
 153 }
 154
 155 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */