vcl/source/treelist/uiobject.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 <memory>
  11 #include <vcl/toolkit/svlbitm.hxx>
  12 #include <vcl/uitest/uiobject.hxx>
  13 #include <vcl/toolkit/treelistbox.hxx>
  14 #include <vcl/toolkit/treelistentry.hxx>
  15
  16 TreeListUIObject::TreeListUIObject(const VclPtr<SvTreeListBox>& xTreeList):
  17     WindowUIObject(xTreeList),
  18     mxTreeList(xTreeList)
  19 {
  20 }
  21
  22 namespace {
  23
  24 bool isCheckBoxList(const VclPtr<SvTreeListBox>& xTreeList)
  25 {
  26     return (xTreeList->GetTreeFlags() & SvTreeFlags::CHKBTN) == SvTreeFlags::CHKBTN;
  27 }
  28
  29 }
  30
  31 StringMap TreeListUIObject::get_state()
  32 {
  33     StringMap aMap = WindowUIObject::get_state();
  34
  35     aMap["SelectionCount"] = OUString::number(mxTreeList->GetSelectionCount());
  36     aMap["VisibleCount"] = OUString::number(mxTreeList->GetVisibleCount());
  37     aMap["Children"] = OUString::number(mxTreeList->GetChildCount(nullptr));
  38     aMap["LevelChildren"] = OUString::number(mxTreeList->GetLevelChildCount(nullptr));
  39     aMap["CheckBoxList"] = OUString::boolean(isCheckBoxList(mxTreeList));
  40     SvTreeListEntry* pEntry = mxTreeList->FirstSelected();
  41     aMap["SelectEntryText"] = pEntry ? mxTreeList->GetEntryText(pEntry) : OUString();
  42
  43     return aMap;
  44 }
  45
  46 void TreeListUIObject::execute(const OUString& rAction,
  47         const StringMap& rParameters)
  48 {
  49     if (rAction.isEmpty())
  50     {
  51     }
  52     else
  53         WindowUIObject::execute(rAction, rParameters);
  54 }
  55
  56 std::unique_ptr<UIObject> TreeListUIObject::get_child(const OUString& rID)
  57 {
  58     sal_Int32 nID = rID.toInt32();
  59     if (nID >= 0)
  60     {
  61         SvTreeListEntry* pEntry = mxTreeList->GetEntry(nullptr, nID);
  62         if (!pEntry)
  63             return nullptr;
  64
  65         return std::unique_ptr<UIObject>(new TreeListEntryUIObject(mxTreeList, pEntry));
  66     }
  67
  68     return nullptr;
  69 }
  70
  71 std::set<OUString> TreeListUIObject::get_children() const
  72 {
  73     std::set<OUString> aChildren;
  74
  75     size_t nChildren = mxTreeList->GetLevelChildCount(nullptr);
  76     for (size_t i = 0; i < nChildren; ++i)
  77     {
  78         aChildren.insert(OUString::number(i));
  79     }
  80
  81     return aChildren;
  82 }
  83
  84 OUString TreeListUIObject::get_name() const
  85 {
  86     return "TreeListUIObject";
  87 }
  88
  89 std::unique_ptr<UIObject> TreeListUIObject::create(vcl::Window* pWindow)
  90 {
  91     SvTreeListBox* pTreeList = dynamic_cast<SvTreeListBox*>(pWindow);
  92     assert(pTreeList);
  93     return std::unique_ptr<UIObject>(new TreeListUIObject(pTreeList));
  94 }
  95
  96 TreeListEntryUIObject::TreeListEntryUIObject(const VclPtr<SvTreeListBox>& xTreeList, SvTreeListEntry* pEntry):
  97     mxTreeList(xTreeList),
  98     mpEntry(pEntry)
  99 {
 100 }
 101
 102 StringMap TreeListEntryUIObject::get_state()
 103 {
 104     StringMap aMap;
 105
 106     aMap["Text"] = mxTreeList->GetEntryText(mpEntry);
 107     aMap["Children"] = OUString::number(mxTreeList->GetLevelChildCount(mpEntry));
 108     aMap["VisibleChildCount"] = OUString::number(mxTreeList->GetVisibleChildCount(mpEntry));
 109     aMap["IsSelected"] = OUString::boolean(mxTreeList->IsSelected(mpEntry));
 110
 111     aMap["IsSemiTransparent"] = OUString::boolean(bool(mpEntry->GetFlags() & SvTLEntryFlags::SEMITRANSPARENT));
 112
 113     SvLBoxButton* pItem = static_cast<SvLBoxButton*>(mpEntry->GetFirstItem(SvLBoxItemType::Button));
 114     if (pItem)
 115         aMap["IsChecked"] = OUString::boolean(pItem->IsStateChecked());
 116
 117     return aMap;
 118 }
 119
 120 void TreeListEntryUIObject::execute(const OUString& rAction, const StringMap& /*rParameters*/)
 121 {
 122     if (rAction == "COLLAPSE")
 123     {
 124         mxTreeList->Collapse(mpEntry);
 125     }
 126     else if (rAction == "EXPAND")
 127     {
 128         mxTreeList->Expand(mpEntry);
 129     }
 130     else if (rAction == "SELECT")
 131     {
 132         mxTreeList->Select(mpEntry);
 133     }
 134     else if (rAction == "DESELECT")
 135     {
 136         mxTreeList->Select(mpEntry, false);
 137     }
 138     else if (rAction == "CLICK")
 139     {
 140         SvLBoxButton* pItem = static_cast<SvLBoxButton*>(mpEntry->GetFirstItem(SvLBoxItemType::Button));
 141         if (!pItem)
 142             return;
 143         pItem->ClickHdl(mpEntry);
 144     }
 145     else if (rAction == "DOUBLECLICK")
 146     {
 147         mxTreeList->Select(mpEntry);
 148         mxTreeList->DoubleClickHdl();
 149     }
 150 }
 151
 152 std::unique_ptr<UIObject> TreeListEntryUIObject::get_child(const OUString& rID)
 153 {
 154     sal_Int32 nID = rID.toInt32();
 155     if (nID >= 0)
 156     {
 157         SvTreeListEntry* pEntry = mxTreeList->GetEntry(mpEntry, nID);
 158         if (!pEntry)
 159             return nullptr;
 160
 161         return std::unique_ptr<UIObject>(new TreeListEntryUIObject(mxTreeList, pEntry));
 162     }
 163
 164     return nullptr;
 165 }
 166
 167 std::set<OUString> TreeListEntryUIObject::get_children() const
 168 {
 169     std::set<OUString> aChildren;
 170
 171     size_t nChildren = mxTreeList->GetLevelChildCount(mpEntry);
 172     for (size_t i = 0; i < nChildren; ++i)
 173     {
 174         aChildren.insert(OUString::number(i));
 175     }
 176
 177     return aChildren;
 178 }
 179
 180 OUString TreeListEntryUIObject::get_type() const
 181 {
 182     return "TreeListEntry";
 183 }
 184
 185 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */