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https://github.com/Xevion/easy7zip.git
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806 lines
19 KiB
C++
Executable File
806 lines
19 KiB
C++
Executable File
// PanelItems.cpp
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#include "StdAfx.h"
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#include "../../../../C/Sort.h"
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#include "Common/StringConvert.h"
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#include "Windows/Menu.h"
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#include "Windows/PropVariant.h"
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#include "Windows/PropVariantConversions.h"
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#include "../../PropID.h"
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#include "resource.h"
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#include "LangUtils.h"
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#include "Panel.h"
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#include "PropertyName.h"
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#include "RootFolder.h"
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using namespace NWindows;
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static int GetColumnAlign(PROPID propID, VARTYPE varType)
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{
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switch(propID)
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{
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case kpidCTime:
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case kpidATime:
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case kpidMTime:
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return LVCFMT_LEFT;
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}
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switch(varType)
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{
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case VT_UI1:
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case VT_I2:
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case VT_UI2:
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case VT_I4:
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case VT_INT:
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case VT_UI4:
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case VT_UINT:
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case VT_I8:
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case VT_UI8:
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case VT_BOOL:
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return LVCFMT_RIGHT;
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case VT_EMPTY:
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case VT_I1:
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case VT_FILETIME:
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case VT_BSTR:
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return LVCFMT_LEFT;
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default:
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return LVCFMT_CENTER;
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}
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}
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void CPanel::InitColumns()
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{
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if (_needSaveInfo)
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SaveListViewInfo();
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_listView.DeleteAllItems();
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_selectedStatusVector.Clear();
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ReadListViewInfo();
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PROPID sortID;
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/*
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if (_listViewInfo.SortIndex >= 0)
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sortID = _listViewInfo.Columns[_listViewInfo.SortIndex].PropID;
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*/
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sortID = _listViewInfo.SortID;
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_ascending = _listViewInfo.Ascending;
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_properties.Clear();
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_needSaveInfo = true;
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UInt32 numProperties;
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_folder->GetNumberOfProperties(&numProperties);
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int i;
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for (i = 0; i < (int)numProperties; i++)
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{
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CMyComBSTR name;
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PROPID propID;
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VARTYPE varType;
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if (_folder->GetPropertyInfo(i, &name, &propID, &varType) != S_OK)
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throw 1;
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if (propID == kpidIsDir)
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continue;
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CItemProperty prop;
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prop.Type = varType;
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prop.ID = propID;
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prop.Name = GetNameOfProperty(propID, name);
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prop.Order = -1;
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prop.IsVisible = true;
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prop.Width = 100;
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_properties.Add(prop);
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}
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// InitColumns2(sortID);
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for (;;)
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if (!_listView.DeleteColumn(0))
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break;
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int order = 0;
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for(i = 0; i < _listViewInfo.Columns.Size(); i++)
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{
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const CColumnInfo &columnInfo = _listViewInfo.Columns[i];
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int index = _properties.FindItemWithID(columnInfo.PropID);
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if (index >= 0)
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{
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CItemProperty &item = _properties[index];
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item.IsVisible = columnInfo.IsVisible;
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item.Width = columnInfo.Width;
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if (columnInfo.IsVisible)
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item.Order = order++;
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continue;
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}
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}
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for(i = 0; i < _properties.Size(); i++)
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{
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CItemProperty &item = _properties[i];
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if (item.Order < 0)
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item.Order = order++;
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}
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_visibleProperties.Clear();
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for (i = 0; i < _properties.Size(); i++)
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{
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const CItemProperty &prop = _properties[i];
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if (prop.IsVisible)
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_visibleProperties.Add(prop);
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}
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// _sortIndex = 0;
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_sortID = kpidName;
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/*
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if (_listViewInfo.SortIndex >= 0)
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{
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int sortIndex = _properties.FindItemWithID(sortID);
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if (sortIndex >= 0)
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_sortIndex = sortIndex;
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}
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*/
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_sortID = _listViewInfo.SortID;
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for (i = 0; i < _visibleProperties.Size(); i++)
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{
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InsertColumn(i);
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}
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}
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void CPanel::InsertColumn(int index)
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{
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const CItemProperty &prop = _visibleProperties[index];
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LV_COLUMNW column;
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column.mask = LVCF_FMT | LVCF_WIDTH | LVCF_TEXT | LVCF_SUBITEM | LVCF_ORDER;
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column.cx = prop.Width;
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column.fmt = GetColumnAlign(prop.ID, prop.Type);
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column.iOrder = prop.Order;
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column.iSubItem = index;
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column.pszText = (wchar_t *)(const wchar_t *)prop.Name;
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_listView.InsertColumn(index, &column);
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}
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void CPanel::RefreshListCtrl()
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{
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RefreshListCtrl(UString(), -1, true, UStringVector());
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}
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int CALLBACK CompareItems(LPARAM lParam1, LPARAM lParam2, LPARAM lpData);
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void CPanel::GetSelectedNames(UStringVector &selectedNames)
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{
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selectedNames.Clear();
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CRecordVector<UInt32> indices;
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GetSelectedItemsIndices(indices);
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selectedNames.Reserve(indices.Size());
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for (int i = 0; i < indices.Size(); i++)
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selectedNames.Add(GetItemRelPath(indices[i]));
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/*
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for (int i = 0; i < _listView.GetItemCount(); i++)
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{
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const int kSize = 1024;
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WCHAR name[kSize + 1];
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LVITEMW item;
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item.iItem = i;
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item.pszText = name;
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item.cchTextMax = kSize;
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item.iSubItem = 0;
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item.mask = LVIF_TEXT | LVIF_PARAM;
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if (!_listView.GetItem(&item))
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continue;
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int realIndex = GetRealIndex(item);
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if (realIndex == kParentIndex)
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continue;
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if (_selectedStatusVector[realIndex])
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selectedNames.Add(item.pszText);
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}
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*/
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selectedNames.Sort();
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}
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void CPanel::SaveSelectedState(CSelectedState &s)
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{
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s.FocusedName.Empty();
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s.SelectedNames.Clear();
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s.FocusedItem = _listView.GetFocusedItem();
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{
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if (s.FocusedItem >= 0)
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{
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int realIndex = GetRealItemIndex(s.FocusedItem);
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if (realIndex != kParentIndex)
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s.FocusedName = GetItemRelPath(realIndex);
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/*
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const int kSize = 1024;
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WCHAR name[kSize + 1];
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LVITEMW item;
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item.iItem = focusedItem;
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item.pszText = name;
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item.cchTextMax = kSize;
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item.iSubItem = 0;
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item.mask = LVIF_TEXT;
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if (_listView.GetItem(&item))
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focusedName = item.pszText;
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*/
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}
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}
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GetSelectedNames(s.SelectedNames);
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}
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void CPanel::RefreshListCtrl(const CSelectedState &s)
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{
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bool selectFocused = s.SelectFocused;
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if (_mySelectMode)
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selectFocused = true;
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RefreshListCtrl(s.FocusedName, s.FocusedItem, selectFocused, s.SelectedNames);
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}
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void CPanel::RefreshListCtrlSaveFocused()
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{
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CSelectedState state;
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SaveSelectedState(state);
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RefreshListCtrl(state);
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}
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void CPanel::SetFocusedSelectedItem(int index, bool select)
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{
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UINT state = LVIS_FOCUSED;
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if (select)
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state |= LVIS_SELECTED;
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_listView.SetItemState(index, state, state);
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if (!_mySelectMode && select)
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{
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int realIndex = GetRealItemIndex(index);
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if (realIndex != kParentIndex)
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_selectedStatusVector[realIndex] = true;
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}
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}
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void CPanel::RefreshListCtrl(const UString &focusedName, int focusedPos, bool selectFocused,
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const UStringVector &selectedNames)
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{
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_dontShowMode = false;
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LoadFullPathAndShow();
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// OutputDebugStringA("=======\n");
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// OutputDebugStringA("s1 \n");
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CDisableTimerProcessing timerProcessing(*this);
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if (focusedPos < 0)
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focusedPos = 0;
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_listView.SetRedraw(false);
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// m_RedrawEnabled = false;
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LVITEMW item;
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ZeroMemory(&item, sizeof(item));
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_listView.DeleteAllItems();
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_selectedStatusVector.Clear();
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// _realIndices.Clear();
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_startGroupSelect = 0;
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_selectionIsDefined = false;
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// m_Files.Clear();
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// _folder.Release();
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if (!_folder)
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{
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// throw 1;
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SetToRootFolder();
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}
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_headerToolBar.EnableButton(kParentFolderID, !IsRootFolder());
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CMyComPtr<IFolderSetFlatMode> folderSetFlatMode;
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_folder.QueryInterface(IID_IFolderSetFlatMode, &folderSetFlatMode);
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if (folderSetFlatMode)
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folderSetFlatMode->SetFlatMode(BoolToInt(_flatMode));
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if (_folder->LoadItems() != S_OK)
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return;
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InitColumns();
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// OutputDebugString(TEXT("Start Dir\n"));
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UInt32 numItems;
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_folder->GetNumberOfItems(&numItems);
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bool showDots = _showDots && !IsRootFolder();
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_listView.SetItemCount(numItems + (showDots ? 1 : 0));
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_selectedStatusVector.Reserve(numItems);
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int cursorIndex = -1;
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CMyComPtr<IFolderGetSystemIconIndex> folderGetSystemIconIndex;
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if (!IsFSFolder() || _showRealFileIcons)
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_folder.QueryInterface(IID_IFolderGetSystemIconIndex, &folderGetSystemIconIndex);
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if (showDots)
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{
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UString itemName = L"..";
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item.iItem = _listView.GetItemCount();
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if (itemName.CompareNoCase(focusedName) == 0)
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cursorIndex = item.iItem;
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item.mask = LVIF_TEXT | LVIF_PARAM | LVIF_IMAGE;
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int subItem = 0;
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item.iSubItem = subItem++;
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item.lParam = kParentIndex;
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item.pszText = (wchar_t *)(const wchar_t *)itemName;
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UInt32 attrib = FILE_ATTRIBUTE_DIRECTORY;
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item.iImage = _extToIconMap.GetIconIndex(attrib, itemName);
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if (item.iImage < 0)
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item.iImage = 0;
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if(_listView.InsertItem(&item) == -1)
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return;
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}
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// OutputDebugStringA("S1\n");
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for(UInt32 i = 0; i < numItems; i++)
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{
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UString itemName = GetItemName(i);
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const UString relPath = GetItemRelPath(i);
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if (relPath.CompareNoCase(focusedName) == 0)
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cursorIndex = _listView.GetItemCount();
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bool selected = false;
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if (selectedNames.FindInSorted(relPath) >= 0)
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selected = true;
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_selectedStatusVector.Add(selected);
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item.mask = LVIF_TEXT | LVIF_PARAM | LVIF_IMAGE;
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if (!_mySelectMode)
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if (selected)
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{
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item.mask |= LVIF_STATE;
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item.state = LVIS_SELECTED;
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}
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int subItem = 0;
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item.iItem = _listView.GetItemCount();
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item.iSubItem = subItem++;
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item.lParam = i;
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UString correctedName;
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if (itemName.Find(L" ") >= 0)
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{
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int pos = 0;
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for (;;)
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{
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int posNew = itemName.Find(L" ", pos);
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if (posNew < 0)
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{
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correctedName += itemName.Mid(pos);
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break;
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}
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correctedName += itemName.Mid(pos, posNew - pos);
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correctedName += L" ... ";
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pos = posNew;
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while (itemName[++pos] == ' ');
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}
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item.pszText = (wchar_t *)(const wchar_t *)correctedName;
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}
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else
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item.pszText = (wchar_t *)(const wchar_t *)itemName;
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NCOM::CPropVariant prop;
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_folder->GetProperty(i, kpidAttrib, &prop);
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UInt32 attrib = 0;
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if (prop.vt == VT_UI4)
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attrib = prop.ulVal;
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else if (IsItemFolder(i))
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attrib |= FILE_ATTRIBUTE_DIRECTORY;
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bool defined = false;
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if (folderGetSystemIconIndex)
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{
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folderGetSystemIconIndex->GetSystemIconIndex(i, &item.iImage);
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defined = (item.iImage > 0);
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}
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if (!defined)
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{
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if (_currentFolderPrefix.IsEmpty())
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{
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int iconIndexTemp;
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GetRealIconIndex(itemName + WCHAR_PATH_SEPARATOR, attrib, iconIndexTemp);
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item.iImage = iconIndexTemp;
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}
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else
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{
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item.iImage = _extToIconMap.GetIconIndex(attrib, itemName);
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}
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}
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if (item.iImage < 0)
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item.iImage = 0;
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if(_listView.InsertItem(&item) == -1)
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return; // error
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}
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// OutputDebugStringA("End2\n");
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if(_listView.GetItemCount() > 0 && cursorIndex >= 0)
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SetFocusedSelectedItem(cursorIndex, selectFocused);
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_listView.SortItems(CompareItems, (LPARAM)this);
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if (cursorIndex < 0 && _listView.GetItemCount() > 0)
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{
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if (focusedPos >= _listView.GetItemCount())
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focusedPos = _listView.GetItemCount() - 1;
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SetFocusedSelectedItem(focusedPos, showDots);
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}
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// m_RedrawEnabled = true;
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_listView.EnsureVisible(_listView.GetFocusedItem(), false);
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_listView.SetRedraw(true);
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_listView.InvalidateRect(NULL, true);
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// OutputDebugStringA("End1\n");
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/*
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_listView.UpdateWindow();
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*/
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}
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void CPanel::GetSelectedItemsIndices(CRecordVector<UInt32> &indices) const
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{
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indices.Clear();
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/*
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int itemIndex = -1;
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while ((itemIndex = _listView.GetNextItem(itemIndex, LVNI_SELECTED)) != -1)
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{
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LPARAM param;
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if (_listView.GetItemParam(itemIndex, param))
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indices.Add(param);
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}
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*/
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for (int i = 0; i < _selectedStatusVector.Size(); i++)
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if (_selectedStatusVector[i])
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indices.Add(i);
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HeapSort(&indices.Front(), indices.Size());
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}
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void CPanel::GetOperatedItemIndices(CRecordVector<UInt32> &indices) const
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{
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GetSelectedItemsIndices(indices);
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if (!indices.IsEmpty())
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return;
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if (_listView.GetSelectedCount() == 0)
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return;
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int focusedItem = _listView.GetFocusedItem();
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if (focusedItem >= 0)
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{
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if(_listView.GetItemState(focusedItem, LVIS_SELECTED) == LVIS_SELECTED)
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{
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int realIndex = GetRealItemIndex(focusedItem);
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if (realIndex != kParentIndex)
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indices.Add(realIndex);
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}
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}
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}
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void CPanel::GetAllItemIndices(CRecordVector<UInt32> &indices) const
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{
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indices.Clear();
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UInt32 numItems;
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if (_folder->GetNumberOfItems(&numItems) == S_OK)
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for (UInt32 i = 0; i < numItems; i++)
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indices.Add(i);
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}
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void CPanel::GetOperatedIndicesSmart(CRecordVector<UInt32> &indices) const
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{
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GetOperatedItemIndices(indices);
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if (indices.IsEmpty() || (indices.Size() == 1 && indices[0] == (UInt32)(Int32)-1))
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GetAllItemIndices(indices);
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}
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/*
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void CPanel::GetOperatedListViewIndices(CRecordVector<UInt32> &indices) const
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{
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indices.Clear();
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int numItems = _listView.GetItemCount();
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for (int i = 0; i < numItems; i++)
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{
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int realIndex = GetRealItemIndex(i);
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if (realIndex >= 0)
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if (_selectedStatusVector[realIndex])
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indices.Add(i);
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}
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if (indices.IsEmpty())
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{
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int focusedItem = _listView.GetFocusedItem();
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if (focusedItem >= 0)
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indices.Add(focusedItem);
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}
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}
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*/
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void CPanel::EditItem()
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{
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int focusedItem = _listView.GetFocusedItem();
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if (focusedItem < 0)
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return;
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int realIndex = GetRealItemIndex(focusedItem);
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if (realIndex == kParentIndex)
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return;
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if (!IsItemFolder(realIndex))
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EditItem(realIndex);
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}
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void CPanel::OpenFocusedItemAsInternal()
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{
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int focusedItem = _listView.GetFocusedItem();
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if (focusedItem < 0)
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return;
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int realIndex = GetRealItemIndex(focusedItem);
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if (IsItemFolder(realIndex))
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OpenFolder(realIndex);
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else
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OpenItem(realIndex, true, false);
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}
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void CPanel::OpenSelectedItems(bool tryInternal)
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{
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CRecordVector<UInt32> indices;
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GetOperatedItemIndices(indices);
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if (indices.Size() > 20)
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{
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MessageBoxErrorLang(IDS_TOO_MANY_ITEMS, 0x02000606);
|
|
return;
|
|
}
|
|
|
|
int focusedItem = _listView.GetFocusedItem();
|
|
if (focusedItem >= 0)
|
|
{
|
|
int realIndex = GetRealItemIndex(focusedItem);
|
|
if (realIndex == kParentIndex && (tryInternal || indices.Size() == 0) &&
|
|
_listView.GetItemState(focusedItem, LVIS_SELECTED) == LVIS_SELECTED)
|
|
indices.Insert(0, realIndex);
|
|
}
|
|
|
|
bool dirIsStarted = false;
|
|
for(int i = 0; i < indices.Size(); i++)
|
|
{
|
|
UInt32 index = indices[i];
|
|
// CFileInfo &aFile = m_Files[index];
|
|
if (IsItemFolder(index))
|
|
{
|
|
if (!dirIsStarted)
|
|
{
|
|
if (tryInternal)
|
|
{
|
|
OpenFolder(index);
|
|
dirIsStarted = true;
|
|
break;
|
|
}
|
|
else
|
|
OpenFolderExternal(index);
|
|
}
|
|
}
|
|
else
|
|
OpenItem(index, (tryInternal && indices.Size() == 1), true);
|
|
}
|
|
}
|
|
|
|
UString CPanel::GetItemName(int itemIndex) const
|
|
{
|
|
if (itemIndex == kParentIndex)
|
|
return L"..";
|
|
NCOM::CPropVariant prop;
|
|
if (_folder->GetProperty(itemIndex, kpidName, &prop) != S_OK)
|
|
throw 2723400;
|
|
if (prop.vt != VT_BSTR)
|
|
throw 2723401;
|
|
return prop.bstrVal;
|
|
}
|
|
|
|
UString CPanel::GetItemPrefix(int itemIndex) const
|
|
{
|
|
if (itemIndex == kParentIndex)
|
|
return UString();
|
|
NCOM::CPropVariant prop;
|
|
if (_folder->GetProperty(itemIndex, kpidPrefix, &prop) != S_OK)
|
|
throw 2723400;
|
|
UString prefix;
|
|
if (prop.vt == VT_BSTR)
|
|
prefix = prop.bstrVal;
|
|
return prefix;
|
|
}
|
|
|
|
UString CPanel::GetItemRelPath(int itemIndex) const
|
|
{
|
|
return GetItemPrefix(itemIndex) + GetItemName(itemIndex);
|
|
}
|
|
|
|
UString CPanel::GetItemFullPath(int itemIndex) const
|
|
{
|
|
return _currentFolderPrefix + GetItemRelPath(itemIndex);
|
|
}
|
|
|
|
bool CPanel::IsItemFolder(int itemIndex) const
|
|
{
|
|
if (itemIndex == kParentIndex)
|
|
return true;
|
|
NCOM::CPropVariant prop;
|
|
if (_folder->GetProperty(itemIndex, kpidIsDir, &prop) != S_OK)
|
|
throw 2723400;
|
|
if (prop.vt == VT_BOOL)
|
|
return VARIANT_BOOLToBool(prop.boolVal);
|
|
if (prop.vt == VT_EMPTY)
|
|
return false;
|
|
return false;
|
|
}
|
|
|
|
UINT64 CPanel::GetItemSize(int itemIndex) const
|
|
{
|
|
if (itemIndex == kParentIndex)
|
|
return 0;
|
|
NCOM::CPropVariant prop;
|
|
if (_folder->GetProperty(itemIndex, kpidSize, &prop) != S_OK)
|
|
throw 2723400;
|
|
if (prop.vt == VT_EMPTY)
|
|
return 0;
|
|
return ConvertPropVariantToUInt64(prop);
|
|
}
|
|
|
|
void CPanel::ReadListViewInfo()
|
|
{
|
|
_typeIDString = GetFolderTypeID();
|
|
if (!_typeIDString.IsEmpty())
|
|
::ReadListViewInfo(_typeIDString, _listViewInfo);
|
|
}
|
|
|
|
void CPanel::SaveListViewInfo()
|
|
{
|
|
int i;
|
|
for(i = 0; i < _visibleProperties.Size(); i++)
|
|
{
|
|
CItemProperty &prop = _visibleProperties[i];
|
|
LVCOLUMN winColumnInfo;
|
|
winColumnInfo.mask = LVCF_ORDER | LVCF_WIDTH;
|
|
if (!_listView.GetColumn(i, &winColumnInfo))
|
|
throw 1;
|
|
prop.Order = winColumnInfo.iOrder;
|
|
prop.Width = winColumnInfo.cx;
|
|
}
|
|
|
|
CListViewInfo viewInfo;
|
|
|
|
// PROPID sortPropID = _properties[_sortIndex].ID;
|
|
PROPID sortPropID = _sortID;
|
|
|
|
_visibleProperties.Sort();
|
|
for(i = 0; i < _visibleProperties.Size(); i++)
|
|
{
|
|
const CItemProperty &prop = _visibleProperties[i];
|
|
CColumnInfo columnInfo;
|
|
columnInfo.IsVisible = prop.IsVisible;
|
|
columnInfo.PropID = prop.ID;
|
|
columnInfo.Width = prop.Width;
|
|
viewInfo.Columns.Add(columnInfo);
|
|
}
|
|
for(i = 0; i < _properties.Size(); i++)
|
|
{
|
|
const CItemProperty &prop = _properties[i];
|
|
if (!prop.IsVisible)
|
|
{
|
|
CColumnInfo columnInfo;
|
|
columnInfo.IsVisible = prop.IsVisible;
|
|
columnInfo.PropID = prop.ID;
|
|
columnInfo.Width = prop.Width;
|
|
viewInfo.Columns.Add(columnInfo);
|
|
}
|
|
}
|
|
|
|
// viewInfo.SortIndex = viewInfo.FindColumnWithID(sortPropID);
|
|
viewInfo.SortID = sortPropID;
|
|
|
|
viewInfo.Ascending = _ascending;
|
|
if (!_listViewInfo.IsEqual(viewInfo))
|
|
{
|
|
::SaveListViewInfo(_typeIDString, viewInfo);
|
|
_listViewInfo = viewInfo;
|
|
}
|
|
}
|
|
|
|
|
|
bool CPanel::OnRightClick(MY_NMLISTVIEW_NMITEMACTIVATE *itemActiveate, LRESULT &result)
|
|
{
|
|
if(itemActiveate->hdr.hwndFrom == HWND(_listView))
|
|
return false;
|
|
POINT point;
|
|
::GetCursorPos(&point);
|
|
ShowColumnsContextMenu(point.x, point.y);
|
|
result = TRUE;
|
|
return true;
|
|
}
|
|
|
|
void CPanel::ShowColumnsContextMenu(int x, int y)
|
|
{
|
|
|
|
CMenu menu;
|
|
CMenuDestroyer menuDestroyer(menu);
|
|
|
|
menu.CreatePopup();
|
|
|
|
const int kCommandStart = 100;
|
|
for(int i = 0; i < _properties.Size(); i++)
|
|
{
|
|
const CItemProperty &prop = _properties[i];
|
|
UINT flags = MF_STRING;
|
|
if (prop.IsVisible)
|
|
flags |= MF_CHECKED;
|
|
if (i == 0)
|
|
flags |= MF_GRAYED;
|
|
menu.AppendItem(flags, kCommandStart + i, prop.Name);
|
|
}
|
|
int menuResult = menu.Track(TPM_LEFTALIGN | TPM_RETURNCMD | TPM_NONOTIFY, x, y, _listView);
|
|
if (menuResult >= kCommandStart && menuResult <= kCommandStart + _properties.Size())
|
|
{
|
|
int index = menuResult - kCommandStart;
|
|
CItemProperty &prop = _properties[index];
|
|
prop.IsVisible = !prop.IsVisible;
|
|
|
|
if (prop.IsVisible)
|
|
{
|
|
int prevVisibleSize = _visibleProperties.Size();
|
|
prop.Order = prevVisibleSize;
|
|
_visibleProperties.Add(prop);
|
|
InsertColumn(prevVisibleSize);
|
|
}
|
|
else
|
|
{
|
|
int visibleIndex = _visibleProperties.FindItemWithID(prop.ID);
|
|
_visibleProperties.Delete(visibleIndex);
|
|
/*
|
|
if (_sortIndex == index)
|
|
{
|
|
_sortIndex = 0;
|
|
_ascending = true;
|
|
}
|
|
*/
|
|
if (_sortID == prop.ID)
|
|
{
|
|
_sortID = kpidName;
|
|
_ascending = true;
|
|
}
|
|
|
|
_listView.DeleteColumn(visibleIndex);
|
|
}
|
|
}
|
|
}
|
|
|
|
void CPanel::OnReload()
|
|
{
|
|
RefreshListCtrlSaveFocused();
|
|
OnRefreshStatusBar();
|
|
}
|
|
|
|
void CPanel::OnTimer()
|
|
{
|
|
if (!_processTimer)
|
|
return;
|
|
CMyComPtr<IFolderWasChanged> folderWasChanged;
|
|
if (_folder.QueryInterface(IID_IFolderWasChanged, &folderWasChanged) != S_OK)
|
|
return;
|
|
Int32 wasChanged;
|
|
if (folderWasChanged->WasChanged(&wasChanged) != S_OK)
|
|
return;
|
|
if (wasChanged == 0)
|
|
return;
|
|
OnReload();
|
|
}
|