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 #include <sfx2/sfxresid.hxx>
  21 #include <sfx2/strings.hrc>
  22
  23 #include "SelectionChangeHandler.hxx"
  24
  25 using namespace css;
  26
  27 DevelopmentToolDockingWindow::DevelopmentToolDockingWindow(SfxBindings* pInputBindings,
  28                                                            SfxChildWindow* pChildWindow,
  29                                                            vcl::Window* pParent)
  30     : SfxDockingWindow(pInputBindings, pChildWindow, pParent, "DevelopmentTool",
  31                        "sfx/ui/developmenttool.ui")
  32     , mpObjectInspectorWidgets(new ObjectInspectorWidgets(m_xBuilder))
  33     , mpDocumentModelTreeView(m_xBuilder->weld_tree_view("leftside_treeview_id"))
  34     , mpDomToolbar(m_xBuilder->weld_toolbar("dom_toolbar"))
  35     , maDocumentModelTreeHandler(
  36           mpDocumentModelTreeView,
  37           pInputBindings->GetDispatcher()->GetFrame()->GetObjectShell()->GetBaseModel())
  38     , maObjectInspectorTreeHandler(mpObjectInspectorWidgets)
  39 {
  40     mpDocumentModelTreeView->connect_changed(
  41         LINK(this, DevelopmentToolDockingWindow, DocumentModelTreeViewSelectionHandler));
  42     mpDomToolbar->connect_clicked(
  43         LINK(this, DevelopmentToolDockingWindow, DomToolbarButtonClicked));
  44
  45     auto* pViewFrame = pInputBindings->GetDispatcher()->GetFrame();
  46
  47     uno::Reference<frame::XController> xController = pViewFrame->GetFrame().GetController();
  48
  49     mxRoot = pInputBindings->GetDispatcher()->GetFrame()->GetObjectShell()->GetBaseModel();
  50
  51     maDocumentModelTreeHandler.inspectDocument();
  52     mxSelectionListener.set(new SelectionChangeHandler(xController, this));
  53     mxSelectionSupplier.set(xController, css::uno::UNO_QUERY);
  54
  55     maObjectInspectorTreeHandler.introspect(mxRoot);
  56
  57     SetText(SfxResId(STR_OBJECT_INSPECTOR));
  58 }
  59
  60 IMPL_LINK(DevelopmentToolDockingWindow, DocumentModelTreeViewSelectionHandler, weld::TreeView&,
  61           rView, void)
  62 {
  63     if (mpDomToolbar->get_item_active("dom_current_selection_toggle"))
  64         return;
  65
  66     OUString sID = rView.get_selected_id();
  67     auto xObject = DocumentModelTreeHandler::getObjectByID(sID);
  68     if (xObject.is())
  69         maObjectInspectorTreeHandler.introspect(xObject);
  70 }
  71
  72 IMPL_LINK(DevelopmentToolDockingWindow, DomToolbarButtonClicked, const OUString&, rSelectionId,
  73           void)
  74 {
  75     if (rSelectionId == "dom_refresh_button")
  76     {
  77         maDocumentModelTreeHandler.inspectDocument();
  78     }
  79     else if (rSelectionId == "dom_current_selection_toggle")
  80     {
  81         updateSelection();
  82     }
  83 }
  84
  85 DevelopmentToolDockingWindow::~DevelopmentToolDockingWindow() { disposeOnce(); }
  86
  87 void DevelopmentToolDockingWindow::dispose()
  88 {
  89     // Stop and remove the listener
  90     auto* pSelectionChangeHandler
  91         = dynamic_cast<SelectionChangeHandler*>(mxSelectionListener.get());
  92     if (pSelectionChangeHandler)
  93         pSelectionChangeHandler->stopListening();
  94
  95     mxSelectionListener = uno::Reference<view::XSelectionChangeListener>();
  96
  97     // dispose DOM and object inspector handlers
  98     maDocumentModelTreeHandler.dispose();
  99     maObjectInspectorTreeHandler.dispose();
 100
 101     // dispose welded objects
 102     mpObjectInspectorWidgets.reset();
 103     mpDomToolbar.reset();
 104     mpDocumentModelTreeView.reset();
 105
 106     SfxDockingWindow::dispose();
 107 }
 108
 109 void DevelopmentToolDockingWindow::updateSelection()
 110 {
 111     bool bActive = mpDomToolbar->get_item_active("dom_current_selection_toggle");
 112     if (bActive)
 113     {
 114         maObjectInspectorTreeHandler.introspect(mxCurrentSelection);
 115         maDocumentModelTreeHandler.selectObject(mxCurrentSelection);
 116     }
 117     else
 118     {
 119         mpDocumentModelTreeView->set_sensitive(true);
 120     }
 121 }
 122
 123 void DevelopmentToolDockingWindow::ToggleFloatingMode()
 124 {
 125     SfxDockingWindow::ToggleFloatingMode();
 126
 127     if (GetFloatingWindow())
 128         GetFloatingWindow()->SetMinOutputSizePixel(Size(300, 300));
 129
 130     Invalidate();
 131 }
 132
 133 void DevelopmentToolDockingWindow::selectionChanged(
 134     uno::Reference<uno::XInterface> const& xInterface)
 135 {
 136     mxCurrentSelection = xInterface;
 137     updateSelection();
 138 }
 139
 140 void DevelopmentToolDockingWindow::changeToCurrentSelection()
 141 {
 142     if (mxSelectionSupplier.is())
 143     {
 144         css::uno::Any aAny = mxSelectionSupplier->getSelection();
 145         if (aAny.hasValue())
 146         {
 147             auto xInterface = aAny.get<css::uno::Reference<css::uno::XInterface>>();
 148             if (xInterface.is())
 149             {
 150                 maObjectInspectorTreeHandler.introspect(xInterface);
 151                 mpDomToolbar->set_item_active("dom_current_selection_toggle", true);
 152                 return;
 153             }
 154         }
 155     }
 156     mpDomToolbar->set_item_active("dom_current_selection_toggle", false);
 157     maObjectInspectorTreeHandler.introspect(mxRoot);
 158 }
 159
 160 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */