mirror of
https://github.com/Xevion/easy7zip.git
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4.53 beta
This commit is contained in:
Igor Pavlov
committed by
Kornel Lesiński
Kornel Lesiński
parent
33ccab7e72
commit
051769bbc5
392
CPP/7zip/UI/FileManager/PanelListNotify.cpp
Executable file
392
CPP/7zip/UI/FileManager/PanelListNotify.cpp
Executable file
@@ -0,0 +1,392 @@
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// PanelListNotify.cpp
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#include "StdAfx.h"
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#include "resource.h"
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#include "Common/IntToString.h"
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#include "Common/StringConvert.h"
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#include "Windows/PropVariant.h"
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#include "Windows/PropVariantConversions.h"
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// #include "Windows/COM.h"
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#include "../Common/PropIDUtils.h"
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#include "../../PropID.h"
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#include "Panel.h"
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#include "FormatUtils.h"
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using namespace NWindows;
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static UString ConvertSizeToString(UINT64 value)
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{
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wchar_t s[64];
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if (value < (UINT64(10000) << 0) /*&& ((value & 0x3FF) != 0 || value == 0)*/)
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{
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ConvertUInt64ToString(value, s);
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return UString(s) + L" B";
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}
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if (value < (UINT64(10000) << 10))
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{
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ConvertUInt64ToString((value >> 10), s);
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return UString(s) + L" K";
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}
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if (value < (UINT64(10000) << 20))
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{
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ConvertUInt64ToString((value >> 20), s);
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return UString(s) + L" M";
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}
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ConvertUInt64ToString((value >> 30), s);
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return UString(s) + L" G";
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}
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LRESULT CPanel::SetItemText(LVITEMW &item)
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{
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if (_dontShowMode)
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return 0;
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UINT32 realIndex = GetRealIndex(item);
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/*
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if ((item.mask & LVIF_IMAGE) != 0)
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{
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bool defined = false;
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CComPtr<IFolderGetSystemIconIndex> folderGetSystemIconIndex;
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_folder.QueryInterface(&folderGetSystemIconIndex);
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if (folderGetSystemIconIndex)
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{
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folderGetSystemIconIndex->GetSystemIconIndex(index, &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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NCOM::CPropVariant propVariant;
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_folder->GetProperty(index, kpidAttributes, &propVariant);
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UINT32 attributes = 0;
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if (propVariant.vt == VT_UI4)
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attributes = propVariant.ulVal;
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else
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{
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if (IsItemFolder(index))
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attributes |= FILE_ATTRIBUTE_DIRECTORY;
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}
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if (_currentFolderPrefix.IsEmpty())
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{
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throw 1;
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}
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else
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item.iImage = _extToIconMap.GetIconIndex(attributes,
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GetSystemString(GetItemName(index)));
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}
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// item.iImage = 1;
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}
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*/
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if ((item.mask & LVIF_TEXT) == 0)
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return 0;
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if (realIndex == kParentIndex)
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return 0;
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UString s;
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UINT32 subItemIndex = item.iSubItem;
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PROPID propID = _visibleProperties[subItemIndex].ID;
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/*
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{
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NCOM::CPropVariant property;
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if(propID == kpidType)
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string = GetFileType(index);
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else
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{
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HRESULT result = m_ArchiveFolder->GetProperty(index, propID, &property);
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if (result != S_OK)
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{
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// PrintMessage("GetPropertyValue error");
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return 0;
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}
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string = ConvertPropertyToString(property, propID, false);
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}
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}
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*/
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// const NFind::CFileInfo &aFileInfo = m_Files[index];
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NCOM::CPropVariant propVariant;
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/*
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bool needRead = true;
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if (propID == kpidSize)
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{
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CComPtr<IFolderGetItemFullSize> getItemFullSize;
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if (_folder.QueryInterface(&getItemFullSize) == S_OK)
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{
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if (getItemFullSize->GetItemFullSize(index, &propVariant) == S_OK)
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needRead = false;
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}
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}
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if (needRead)
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*/
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if (_folder->GetProperty(realIndex, propID, &propVariant) != S_OK)
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throw 2723407;
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if ((propID == kpidSize || propID == kpidPackedSize ||
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propID == kpidTotalSize || propID == kpidFreeSpace ||
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propID == kpidClusterSize)
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&&
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(propVariant.vt == VT_UI8 || propVariant.vt == VT_UI4))
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s = ConvertSizeToString(ConvertPropVariantToUInt64(propVariant));
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else
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s = ConvertPropertyToString(propVariant, propID, false);
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{
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s.Replace(wchar_t(0xA), L' ');
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s.Replace(wchar_t(0xD), L' ');
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}
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int size = item.cchTextMax;
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if(size > 0)
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{
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if(s.Length() + 1 > size)
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s = s.Left(size - 1);
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MyStringCopy(item.pszText, (const wchar_t *)s);
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}
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return 0;
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}
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extern DWORD g_ComCtl32Version;
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void CPanel::OnItemChanged(NMLISTVIEW *item)
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{
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int index = (int)item->lParam;
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if (index == kParentIndex)
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return;
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bool oldSelected = (item->uOldState & LVIS_SELECTED) != 0;
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bool newSelected = (item->uNewState & LVIS_SELECTED) != 0;
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// Don't change this code. It works only with such check
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if(oldSelected != newSelected)
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_selectedStatusVector[index] = newSelected;
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}
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bool CPanel::OnNotifyList(LPNMHDR header, LRESULT &result)
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{
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// bool alt = (::GetKeyState(VK_MENU) & 0x8000) != 0;
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// bool ctrl = (::GetKeyState(VK_CONTROL) & 0x8000) != 0;
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// bool shift = (::GetKeyState(VK_SHIFT) & 0x8000) != 0;
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switch(header->code)
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{
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case LVN_ITEMCHANGED:
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{
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if (_enableItemChangeNotify)
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{
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if (!_mySelectMode)
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OnItemChanged((LPNMLISTVIEW)header);
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RefreshStatusBar();
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}
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return false;
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}
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/*
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case LVN_ODSTATECHANGED:
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{
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break;
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}
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*/
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case LVN_GETDISPINFOW:
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{
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LV_DISPINFOW *dispInfo = (LV_DISPINFOW *)header;
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//is the sub-item information being requested?
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if((dispInfo->item.mask & LVIF_TEXT) != 0 ||
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(dispInfo->item.mask & LVIF_IMAGE) != 0)
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SetItemText(dispInfo->item);
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return false;
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}
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case LVN_KEYDOWN:
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{
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bool boolResult = OnKeyDown(LPNMLVKEYDOWN(header), result);
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RefreshStatusBar();
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return boolResult;
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}
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case LVN_COLUMNCLICK:
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OnColumnClick(LPNMLISTVIEW(header));
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return false;
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/*
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case LVN_ITEMACTIVATE:
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RefreshStatusBar();
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if (!alt && !ctrl && !shift)
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OpenSelectedItems(true);
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return false;
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*/
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case NM_DBLCLK:
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RefreshStatusBar();
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OpenSelectedItems(true);
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return false;
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case NM_RETURN:
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{
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bool alt = (::GetKeyState(VK_MENU) & 0x8000) != 0;
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bool ctrl = (::GetKeyState(VK_CONTROL) & 0x8000) != 0;
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// bool leftCtrl = (::GetKeyState(VK_LCONTROL) & 0x8000) != 0;
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// bool RightCtrl = (::GetKeyState(VK_RCONTROL) & 0x8000) != 0;
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bool shift = (::GetKeyState(VK_SHIFT) & 0x8000) != 0;
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if (!shift && alt && !ctrl)
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{
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Properties();
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return false;
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}
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OpenSelectedItems(true);
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return false;
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}
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case NM_RCLICK:
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RefreshStatusBar();
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break;
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/*
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return OnRightClick((LPNMITEMACTIVATE)header, result);
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*/
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/*
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case NM_CLICK:
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SendRefreshStatusBarMessage();
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return 0;
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// TODO : Handler default action...
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return 0;
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case LVN_ITEMCHANGED:
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{
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NMLISTVIEW *pNMLV = (NMLISTVIEW *) lpnmh;
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SelChange(pNMLV);
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return TRUE;
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}
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case NM_SETFOCUS:
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return onSetFocus(NULL);
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case NM_KILLFOCUS:
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return onKillFocus(NULL);
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*/
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case NM_CLICK:
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{
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// we need SetFocusToList, if we drag-select items from other panel.
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SetFocusToList();
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RefreshStatusBar();
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if(_mySelectMode)
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if(g_ComCtl32Version >= MAKELONG(71, 4))
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OnLeftClick((LPNMITEMACTIVATE)header);
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return false;
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}
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case LVN_BEGINLABELEDITW:
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result = OnBeginLabelEdit((LV_DISPINFOW *)header);
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return true;
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case LVN_ENDLABELEDITW:
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result = OnEndLabelEdit((LV_DISPINFOW *)header);
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return true;
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case NM_CUSTOMDRAW:
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{
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if (_mySelectMode)
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return OnCustomDraw((LPNMLVCUSTOMDRAW)header, result);
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break;
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}
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case LVN_BEGINDRAG:
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{
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OnDrag((LPNMLISTVIEW)header);
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RefreshStatusBar();
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break;
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}
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// case LVN_BEGINRDRAG:
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}
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return false;
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}
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bool CPanel::OnCustomDraw(LPNMLVCUSTOMDRAW lplvcd, LRESULT &result)
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{
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switch(lplvcd->nmcd.dwDrawStage)
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{
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case CDDS_PREPAINT :
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result = CDRF_NOTIFYITEMDRAW;
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return true;
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case CDDS_ITEMPREPAINT:
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/*
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SelectObject(lplvcd->nmcd.hdc,
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GetFontForItem(lplvcd->nmcd.dwItemSpec,
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lplvcd->nmcd.lItemlParam) );
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lplvcd->clrText = GetColorForItem(lplvcd->nmcd.dwItemSpec,
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lplvcd->nmcd.lItemlParam);
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lplvcd->clrTextBk = GetBkColorForItem(lplvcd->nmcd.dwItemSpec,
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lplvcd->nmcd.lItemlParam);
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*/
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int realIndex = (int)lplvcd->nmcd.lItemlParam;
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bool selected = false;
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if (realIndex != kParentIndex)
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selected = _selectedStatusVector[realIndex];
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if (selected)
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lplvcd->clrTextBk = RGB(255, 192, 192);
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// lplvcd->clrText = RGB(255, 0, 128);
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else
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lplvcd->clrTextBk = _listView.GetBkColor();
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// lplvcd->clrText = RGB(0, 0, 0);
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// result = CDRF_NEWFONT;
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result = CDRF_NOTIFYITEMDRAW;
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return true;
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// return false;
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// return true;
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/*
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case CDDS_SUBITEM | CDDS_ITEMPREPAINT:
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if (lplvcd->iSubItem == 0)
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{
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// lplvcd->clrText = RGB(255, 0, 0);
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lplvcd->clrTextBk = RGB(192, 192, 192);
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}
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else
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{
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lplvcd->clrText = RGB(0, 0, 0);
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lplvcd->clrTextBk = RGB(255, 255, 255);
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}
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return true;
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*/
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/* At this point, you can change the background colors for the item
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and any subitems and return CDRF_NEWFONT. If the list-view control
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is in report mode, you can simply return CDRF_NOTIFYSUBITEMREDRAW
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to customize the item's subitems individually */
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}
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return false;
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}
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void CPanel::OnRefreshStatusBar()
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{
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CRecordVector<UINT32> indices;
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GetOperatedItemIndices(indices);
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_statusBar.SetText(0, MyFormatNew(IDS_N_SELECTED_ITEMS, 0x02000301, NumberToString(indices.Size())));
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UString selectSizeString;
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if (indices.Size() > 0)
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{
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UINT64 totalSize = 0;
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for (int i = 0; i < indices.Size(); i++)
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totalSize += GetItemSize(indices[i]);
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selectSizeString = ConvertSizeToString(totalSize);
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}
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_statusBar.SetText(1, selectSizeString);
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int focusedItem = _listView.GetFocusedItem();
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UString sizeString;
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UString dateString;
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if (focusedItem >= 0 && _listView.GetSelectedCount() > 0)
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{
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int realIndex = GetRealItemIndex(focusedItem);
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if (realIndex != kParentIndex)
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{
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sizeString = ConvertSizeToString(GetItemSize(realIndex));
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NCOM::CPropVariant propVariant;
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if (_folder->GetProperty(realIndex, kpidLastWriteTime, &propVariant) == S_OK)
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dateString = ConvertPropertyToString(propVariant, kpidLastWriteTime, false);
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}
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}
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_statusBar.SetText(2, sizeString);
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_statusBar.SetText(3, dateString);
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// _statusBar.SetText(4, nameString);
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// _statusBar2.SetText(1, MyFormatNew(L"{0} bytes", NumberToStringW(totalSize)));
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}
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