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Add support for Vista File Dialogs
This commit is contained in:
disarray2077
parent
f0cca6dc40
commit
694e663630
6 changed files with 935 additions and 597 deletions
159
BeefLibs/corlib/src/IO/FileDialog.Vista.bf
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159
BeefLibs/corlib/src/IO/FileDialog.Vista.bf
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@ -0,0 +1,159 @@
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// This file contains portions of code released by Microsoft under the MIT license as part
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// of an open-sourcing initiative in 2014 of the C# core libraries.
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// The original source was submitted to https://github.com/Microsoft/referencesource
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using System.Diagnostics;
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using System.Collections;
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#if BF_PLATFORM_WINDOWS
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namespace System.IO
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{
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extension FileDialog
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{
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protected abstract Result<Windows.COM_IFileDialog*> CreateVistaDialog();
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private Result<DialogResult> TryRunDialogVista(Windows.HWnd hWndOwner)
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{
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Windows.COM_IFileDialog* dialog;
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if (!(CreateVistaDialog() case .Ok(out dialog)))
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return .Err;
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OnBeforeVistaDialog(dialog);
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dialog.VT.Show(dialog, hWndOwner);
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List<String> files = scope .();
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ProcessVistaFiles(dialog, files);
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DeleteContainerAndItems!(mFileNames);
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mFileNames = new String[files.Count];
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files.CopyTo(mFileNames);
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dialog.VT.Release(dialog);
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return .Ok(files.IsEmpty ? .Cancel : .OK);
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}
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private void OnBeforeVistaDialog(Windows.COM_IFileDialog* dialog)
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{
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dialog.VT.SetDefaultExtension(dialog, DefaultExt.ToScopedNativeWChar!());
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if (mFileNames != null && !mFileNames.IsEmpty)
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dialog.VT.SetFileName(dialog, mFileNames[0].ToScopedNativeWChar!());
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if (!String.IsNullOrEmpty(mInitialDir))
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{
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Windows.COM_IShellItem* folderShellItem = null;
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Windows.SHCreateItemFromParsingName(mInitialDir.ToScopedNativeWChar!(), null, Windows.COM_IShellItem.sIID, (void**)&folderShellItem);
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if (folderShellItem != null)
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{
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dialog.VT.SetDefaultFolder(dialog, folderShellItem);
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dialog.VT.SetFolder(dialog, folderShellItem);
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folderShellItem.VT.Release(folderShellItem);
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}
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}
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dialog.VT.SetTitle(dialog, mTitle.ToScopedNativeWChar!());
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dialog.VT.SetOptions(dialog, GetOptions());
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SetFileTypes(dialog);
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}
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private Windows.COM_IFileDialog.FOS GetOptions()
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{
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const Windows.COM_IFileDialog.FOS BlittableOptions =
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Windows.COM_IFileDialog.FOS.OVERWRITEPROMPT
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| Windows.COM_IFileDialog.FOS.NOCHANGEDIR
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| Windows.COM_IFileDialog.FOS.NOVALIDATE
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| Windows.COM_IFileDialog.FOS.ALLOWMULTISELECT
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| Windows.COM_IFileDialog.FOS.PATHMUSTEXIST
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| Windows.COM_IFileDialog.FOS.FILEMUSTEXIST
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| Windows.COM_IFileDialog.FOS.CREATEPROMPT
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| Windows.COM_IFileDialog.FOS.NODEREFERENCELINKS;
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const int32 UnexpectedOptions =
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(int32)(Windows.OFN_SHOWHELP // If ShowHelp is true, we don't use the Vista Dialog
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| Windows.OFN_ENABLEHOOK // These shouldn't be set in options (only set in the flags for the legacy dialog)
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| Windows.OFN_ENABLESIZING // These shouldn't be set in options (only set in the flags for the legacy dialog)
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| Windows.OFN_EXPLORER); // These shouldn't be set in options (only set in the flags for the legacy dialog)
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Debug.Assert((UnexpectedOptions & mOptions) == 0, "Unexpected FileDialog options");
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Windows.COM_IFileDialog.FOS ret = (Windows.COM_IFileDialog.FOS)mOptions & BlittableOptions;
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// Force no mini mode for the SaveFileDialog
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ret |= Windows.COM_IFileDialog.FOS.DEFAULTNOMINIMODE;
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// Make sure that the Open dialog allows the user to specify
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// non-file system locations. This flag will cause the dialog to copy the resource
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// to a local cache (Temporary Internet Files), and return that path instead. This
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// also affects the Save dialog by disallowing navigation to these areas.
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// An example of a non-file system location is a URL (http://), or a file stored on
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// a digital camera that is not mapped to a drive letter.
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// This reproduces the behavior of the "classic" Open and Save dialogs.
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ret |= Windows.COM_IFileDialog.FOS.FORCEFILESYSTEM;
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return ret;
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}
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protected abstract void ProcessVistaFiles(Windows.COM_IFileDialog* dialog, List<String> files);
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private Result<void> SetFileTypes(Windows.COM_IFileDialog* dialog)
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{
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List<Windows.COMDLG_FILTERSPEC> filterItems = scope .();
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GetFilterItems(filterItems, mFilter);
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if (filterItems.Count == 0)
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return .Ok;
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defer
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{
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for (var filter in filterItems)
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{
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delete filter.pszName;
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delete filter.pszSpec;
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}
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}
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Windows.COM_IUnknown.HResult hr = dialog.VT.SetFileTypes(dialog, (uint32)filterItems.Count, filterItems.Ptr);
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if (hr.Failed)
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return .Err;
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hr = dialog.VT.SetFileTypeIndex(dialog, (uint32)mFilterIndex);
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if (hr.Failed)
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return .Err;
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return .Ok;
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}
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private static void GetFilterItems(List<Windows.COMDLG_FILTERSPEC> list, String filter)
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{
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mixin ToHeapWChar(var str)
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{
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int encodedLen = System.Text.UTF16.GetEncodedLen(str);
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char16* buf = new char16[encodedLen]* ( ? );
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System.Text.UTF16.Encode(str, buf, encodedLen);
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buf
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}
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// Expected input types
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// "Text files (*.txt)|*.txt|All files (*.*)|*.*"
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// "Image Files(*.BMP;*.JPG;*.GIF)|*.BMP;*.JPG;*.GIF|All files (*.*)|*.*"
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if (!String.IsNullOrEmpty(filter))
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{
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StringView[] tokens = filter.Split!('|');
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if (0 == tokens.Count % 2)
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{
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// All even numbered tokens should be labels
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// Odd numbered tokens are the associated extensions
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for (int i = 1; i < tokens.Count; i += 2)
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{
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Windows.COMDLG_FILTERSPEC ext;
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ext.pszSpec = ToHeapWChar!(tokens[i]); // This may be a semicolon delimited list of extensions (that's ok)
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ext.pszName = ToHeapWChar!(tokens[i - 1]);
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list.Add(ext);
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}
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}
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}
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}
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}
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}
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#endif
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456
BeefLibs/corlib/src/IO/FileDialog.bf
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456
BeefLibs/corlib/src/IO/FileDialog.bf
Normal file
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@ -0,0 +1,456 @@
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// This file contains portions of code released by Microsoft under the MIT license as part
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// of an open-sourcing initiative in 2014 of the C# core libraries.
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// The original source was submitted to https://github.com/Microsoft/referencesource
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using System.Text;
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using System.Collections;
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using System.Threading;
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using System.Diagnostics;
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#if BF_PLATFORM_WINDOWS
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namespace System.IO
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{
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enum DialogResult
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{
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None = 0,
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OK = 1,
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Cancel = 2
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}
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abstract class CommonDialog
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{
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public Windows.HWnd mHWnd;
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public Windows.HWnd mDefaultControlHwnd;
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public int mDefWndProc;
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private const int32 CDM_SETDEFAULTFOCUS = Windows.WM_USER + 0x51;
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public static Dictionary<int, CommonDialog> sHookMap = new Dictionary<int, CommonDialog>() ~
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{
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Debug.Assert(sHookMap.Count == 0);
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delete _;
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};
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public static Monitor sMonitor = new Monitor() ~ delete _;
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public Result<DialogResult> ShowDialog(INativeWindow owner = null)
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{
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Windows.HWnd hwndOwner = 0;
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if (owner != null)
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hwndOwner = (.)owner.Handle;
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//Native.WndProc wndProc = scope => OwnerWndProc;
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//mDefWndProc = Native.SetWindowLong(mHWnd, Native.GWL_WNDPROC, (intptr)wndProc.GetFuncPtr().Value);
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var result = RunDialog(hwndOwner);
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return result;
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}
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public virtual int OwnerWndProc(Windows.HWnd hWnd, int32 msg, int wParam, int lParam)
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{
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return Windows.CallWindowProcW(mDefWndProc, hWnd, msg, wParam, lParam);
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}
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protected virtual int HookProc(Windows.HWnd hWnd, int32 msg, int wParam, int lparam)
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{
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if (msg == Windows.WM_INITDIALOG)
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{
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//TODO: MoveToScreenCenter(hWnd);
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// Under some circumstances, the dialog
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// does not initially focus on any control. We fix that by explicitly
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// setting focus ourselves. See ASURT 39435.
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//
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mDefaultControlHwnd = (Windows.HWnd)wParam;
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if (mDefaultControlHwnd != 0)
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Windows.SetFocus(mDefaultControlHwnd);
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}
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else if (msg == Windows.WM_SETFOCUS)
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{
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Windows.PostMessageW(hWnd, CDM_SETDEFAULTFOCUS, 0, 0);
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}
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else if (msg == CDM_SETDEFAULTFOCUS)
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{
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// If the dialog box gets focus, bounce it to the default control.
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// so we post a message back to ourselves to wait for the focus change then push it to the default
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// control. See ASURT 84016.
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//
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if (mDefaultControlHwnd != 0)
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Windows.SetFocus(mDefaultControlHwnd);
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}
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return 0;
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}
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protected abstract Result<DialogResult> RunDialog(Windows.HWnd hWndOwner);
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}
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abstract class FileDialog : CommonDialog
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{
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protected abstract Result<DialogResult> RunFileDialog(ref Windows.OpenFileName ofn);
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protected override Result<DialogResult> RunDialog(Windows.HWnd hWndOwner)
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{
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if (TryRunDialogVista(hWndOwner) case .Ok(let result))
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return .Ok(result);
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return RunDialogOld(hWndOwner);
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}
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private const int32 FILEBUFSIZE = 8192;
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protected const int32 OPTION_ADDEXTENSION = (int32)0x80000000;
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protected int32 mOptions;
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private String mTitle ~ delete _;
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private String mInitialDir ~ delete _;
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private String mDefaultExt ~ delete _;
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protected String[] mFileNames ~ DeleteContainerAndItems!(_);
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private bool mSecurityCheckFileNames;
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private String mFilter ~ delete _;
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private String mFilterBuffer = new String() ~ delete _;
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private int32 mFilterIndex;
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private bool mSupportMultiDottedExtensions;
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private bool mIgnoreSecondFileOkNotification; // Used for VS Whidbey 95342
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private int32 mOKNotificationCount; // Same
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//private String char8Buffer = new String(FILEBUFSIZE) ~ delete _;
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public this()
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{
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Reset();
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}
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public virtual void Reset()
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{
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DeleteAndNullify!(mTitle);
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DeleteAndNullify!(mInitialDir);
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DeleteAndNullify!(mDefaultExt);
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DeleteContainerAndItems!(mFileNames);
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mFileNames = null;
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DeleteAndNullify!(mFilter);
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mFilterIndex = 1;
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mSupportMultiDottedExtensions = false;
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mOptions = Windows.OFN_HIDEREADONLY | Windows.OFN_PATHMUSTEXIST |
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OPTION_ADDEXTENSION;
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}
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protected int32 Options
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{
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get
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{
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return mOptions & (
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Windows.OFN_READONLY |
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Windows.OFN_HIDEREADONLY |
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Windows.OFN_NOCHANGEDIR |
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Windows.OFN_SHOWHELP |
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Windows.OFN_NOVALIDATE |
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Windows.OFN_ALLOWMULTISELECT |
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Windows.OFN_PATHMUSTEXIST |
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Windows.OFN_FILEMUSTEXIST |
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Windows.OFN_NODEREFERENCELINKS |
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Windows.OFN_OVERWRITEPROMPT);
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//return mOptions;
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}
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}
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public StringView Title
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{
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set
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{
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String.NewOrSet!(mTitle, value);
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}
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get
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{
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return mTitle;
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}
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}
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public StringView InitialDirectory
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{
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set
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{
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String.NewOrSet!(mInitialDir, value);
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}
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get
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{
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return mInitialDir;
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}
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}
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public String[] FileNames
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{
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get
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{
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return mFileNames;
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}
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}
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public StringView FileName
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{
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set
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{
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if (mFileNames == null)
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{
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mFileNames = new String[](new String(value));
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}
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}
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}
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public bool AddExtension
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{
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get
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{
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return GetOption(OPTION_ADDEXTENSION);
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}
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set
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{
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SetOption(OPTION_ADDEXTENSION, value);
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}
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}
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public virtual bool CheckFileExists
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{
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get
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{
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return GetOption(Windows.OFN_FILEMUSTEXIST);
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}
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set
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{
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SetOption(Windows.OFN_FILEMUSTEXIST, value);
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}
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}
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public bool DereferenceLinks
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{
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get
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{
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return !GetOption(Windows.OFN_NODEREFERENCELINKS);
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}
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set
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{
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SetOption(Windows.OFN_NODEREFERENCELINKS, !value);
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}
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}
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public bool CheckPathExists
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{
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get
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{
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return GetOption(Windows.OFN_PATHMUSTEXIST);
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}
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set
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{
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SetOption(Windows.OFN_PATHMUSTEXIST, value);
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}
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}
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public bool Multiselect
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{
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get
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{
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return GetOption(Windows.OFN_ALLOWMULTISELECT);
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}
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set
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{
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SetOption(Windows.OFN_ALLOWMULTISELECT, value);
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}
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}
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public bool ValidateNames
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{
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get
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{
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return !GetOption(Windows.OFN_NOVALIDATE);
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}
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set
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{
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SetOption(Windows.OFN_NOVALIDATE, !value);
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}
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}
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public StringView DefaultExt
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{
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get
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{
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return mDefaultExt == null ? "" : mDefaultExt;
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}
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set
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{
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delete mDefaultExt;
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mDefaultExt = null;
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//if (!String.IsNullOrEmpty(value))
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if (value.Length > 0)
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{
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mDefaultExt = new String(value);
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if (mDefaultExt.StartsWith("."))
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mDefaultExt.Remove(0, 1);
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}
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}
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}
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public void GetFilter(String outFilter)
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{
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if (mFilter != null)
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outFilter.Append(mFilter);
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}
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public Result<void> SetFilter(StringView value)
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{
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String useValue = scope String(value);
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if (useValue != null && useValue.Length > 0)
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{
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var formats = String.StackSplit!(useValue, '|');
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if (formats == null || formats.Count % 2 != 0)
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{
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return .Err;
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}
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///
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/*String[] formats = value.Split('|');
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if (formats == null || formats.Length % 2 != 0)
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{
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throw new ArgumentException(SR.GetString(SR.FileDialogInvalidFilter));
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}*/
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String.NewOrSet!(mFilter, useValue);
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}
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else
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{
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useValue = null;
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DeleteAndNullify!(mFilter);
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}
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return .Ok;
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}
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protected bool GetOption(int32 option)
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{
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return (mOptions & option) != 0;
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}
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protected void SetOption(int32 option, bool value)
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{
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if (value)
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{
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mOptions |= option;
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}
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else
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{
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mOptions &= ~option;
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}
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}
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private static Result<void> MakeFilterString(String s, bool dereferenceLinks, String filterBuffer)
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{
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String useStr = s;
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if (useStr == null || useStr.Length == 0)
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{
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// Workaround for Whidbey bug #5165
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// Apply the workaround only when DereferenceLinks is true and OS is at least WinXP.
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if (dereferenceLinks && System.Environment.OSVersion.Version.Major >= 5)
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{
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useStr = " |*.*";
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}
|
||||
else if (useStr == null)
|
||||
{
|
||||
return .Err;
|
||||
}
|
||||
}
|
||||
|
||||
filterBuffer.Set(s);
|
||||
for (int32 i = 0; i < filterBuffer.Length; i++)
|
||||
if (filterBuffer[i] == '|')
|
||||
filterBuffer[i] = (char8)0;
|
||||
filterBuffer.Append((char8)0);
|
||||
return .Ok;
|
||||
}
|
||||
|
||||
private Result<DialogResult> RunDialogOld(Windows.HWnd hWndOwner)
|
||||
{
|
||||
//RunDialogTest(hWndOwner);
|
||||
|
||||
Windows.WndProc hookProcPtr = => StaticHookProc;
|
||||
Windows.OpenFileName ofn = Windows.OpenFileName();
|
||||
|
||||
char16[FILEBUFSIZE] char16Buffer = .(0, ?);
|
||||
|
||||
if (mFileNames != null && !mFileNames.IsEmpty)
|
||||
{
|
||||
//int len = UTF16.GetEncodedLen(fileNames[0]);
|
||||
//char16Buffer = scope:: char16[len + 1]*;
|
||||
UTF16.Encode(mFileNames[0], (char16*)&char16Buffer, FILEBUFSIZE);
|
||||
}
|
||||
// Degrade to the older style dialog if we're not on Win2K.
|
||||
// We do this by setting the struct size to a different value
|
||||
//
|
||||
|
||||
if (Environment.OSVersion.Platform != System.PlatformID.Win32NT ||
|
||||
Environment.OSVersion.Version.Major < 5) {
|
||||
ofn.mStructSize = 0x4C;
|
||||
}
|
||||
ofn.mHwndOwner = hWndOwner;
|
||||
ofn.mHInstance = (Windows.HInstance)Windows.GetModuleHandleW(null);
|
||||
|
||||
if (mFilter != null)
|
||||
{
|
||||
Try!(MakeFilterString(mFilter, this.DereferenceLinks, mFilterBuffer));
|
||||
ofn.mFilter = mFilterBuffer.ToScopedNativeWChar!::();
|
||||
}
|
||||
ofn.nFilterIndex = mFilterIndex;
|
||||
ofn.mFile = (char16*)&char16Buffer;
|
||||
ofn.nMaxFile = FILEBUFSIZE;
|
||||
if (mInitialDir != null)
|
||||
ofn.mInitialDir = mInitialDir.ToScopedNativeWChar!::();
|
||||
if (mTitle != null)
|
||||
ofn.mTitle = mTitle.ToScopedNativeWChar!::();
|
||||
ofn.mFlags = Options | (Windows.OFN_EXPLORER | Windows.OFN_ENABLEHOOK | Windows.OFN_ENABLESIZING);
|
||||
ofn.mHook = hookProcPtr;
|
||||
ofn.mCustData = (int)Internal.UnsafeCastToPtr(this);
|
||||
ofn.mFlagsEx = Windows.OFN_USESHELLITEM;
|
||||
if (mDefaultExt != null && AddExtension)
|
||||
ofn.mDefExt = mDefaultExt.ToScopedNativeWChar!::();
|
||||
|
||||
DeleteContainerAndItems!(mFileNames);
|
||||
mFileNames = null;
|
||||
//Security checks happen here
|
||||
return RunFileDialog(ref ofn);
|
||||
}
|
||||
|
||||
static int StaticHookProc(Windows.HWnd hWnd, int32 msg, int wParam, int lparam)
|
||||
{
|
||||
if (msg == Windows.WM_INITDIALOG)
|
||||
{
|
||||
using (sMonitor.Enter())
|
||||
{
|
||||
var ofn = (Windows.OpenFileName*)(void*)lparam;
|
||||
sHookMap[(int)hWnd] = (CommonDialog)Internal.UnsafeCastToObject((void*)ofn.mCustData);
|
||||
}
|
||||
}
|
||||
|
||||
CommonDialog dlg;
|
||||
using (sMonitor.Enter())
|
||||
{
|
||||
sHookMap.TryGetValue((int)hWnd, out dlg);
|
||||
}
|
||||
if (dlg == null)
|
||||
return 0;
|
||||
|
||||
dlg.[Friend]HookProc(hWnd, msg, wParam, lparam);
|
||||
if (msg == Windows.WM_DESTROY)
|
||||
{
|
||||
using (sMonitor.Enter())
|
||||
{
|
||||
sHookMap.Remove((int)hWnd);
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
//TODO: Add ProcessFileNames for validation
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
|
@ -57,7 +57,7 @@ namespace System.IO
|
|||
ShowNewFolderButton = true;
|
||||
}
|
||||
|
||||
protected Result<DialogResult> RunDialog_New(Windows.HWnd hWndOwner, FolderBrowserDialog.COM_IFileDialog* fileDialog)
|
||||
protected Result<DialogResult> RunDialog_New(Windows.HWnd hWndOwner, Windows.COM_IFileDialog* fileDialog)
|
||||
{
|
||||
//COM_IFileDialogEvents evts;
|
||||
/*COM_IFileDialogEvents.VTable funcs;
|
||||
|
|
@ -106,8 +106,8 @@ namespace System.IO
|
|||
|
||||
if (!mSelectedPath.IsEmpty)
|
||||
{
|
||||
COM_IShellItem* folderShellItem = null;
|
||||
Windows.SHCreateItemFromParsingName(mSelectedPath.ToScopedNativeWChar!(), null, COM_IShellItem.sIID, (void**)&folderShellItem);
|
||||
Windows.COM_IShellItem* folderShellItem = null;
|
||||
Windows.SHCreateItemFromParsingName(mSelectedPath.ToScopedNativeWChar!(), null, Windows.COM_IShellItem.sIID, (void**)&folderShellItem);
|
||||
if (folderShellItem != null)
|
||||
{
|
||||
fileDialog.VT.SetDefaultFolder(fileDialog, folderShellItem);
|
||||
|
|
@ -121,7 +121,7 @@ namespace System.IO
|
|||
DialogResult result = .Cancel;
|
||||
|
||||
mSelectedPath.Clear();
|
||||
COM_IShellItem* shellItem = null;
|
||||
Windows.COM_IShellItem* shellItem = null;
|
||||
fileDialog.VT.GetResult(fileDialog, out shellItem);
|
||||
if (shellItem != null)
|
||||
{
|
||||
|
|
@ -142,10 +142,10 @@ namespace System.IO
|
|||
|
||||
protected override Result<DialogResult> RunDialog(Windows.HWnd hWndOwner)
|
||||
{
|
||||
FolderBrowserDialog.COM_IFileDialog* fileDialog = null;
|
||||
Windows.COM_IFileDialog* fileDialog = null;
|
||||
Windows.COM_IUnknown.HResult hr;
|
||||
//if (mFolderKind == .Open)
|
||||
hr = Windows.COM_IUnknown.CoCreateInstance(ref FolderBrowserDialog.COM_IFileDialog.sCLSID, null, .INPROC_SERVER, ref FolderBrowserDialog.COM_IFileDialog.sIID, (void**)&fileDialog);
|
||||
hr = Windows.COM_IUnknown.CoCreateInstance(ref Windows.COM_IFileDialog.sCLSID, null, .INPROC_SERVER, ref Windows.COM_IFileDialog.sIID, (void**)&fileDialog);
|
||||
//else
|
||||
//hr = Windows.COM_IUnknown.CoCreateInstance(ref FolderBrowserDialog.COM_FileSaveDialog.sCLSID, null, .INPROC_SERVER, ref FolderBrowserDialog.COM_FileSaveDialog.sIID, (void**)&fileDialog);
|
||||
if (hr == 0)
|
||||
|
|
@ -219,143 +219,6 @@ namespace System.IO
|
|||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
struct FDE_SHAREVIOLATION_RESPONSE;
|
||||
struct FDE_OVERWRITE_RESPONSE;
|
||||
|
||||
struct COM_IFileDialogEvents : Windows.COM_IUnknown
|
||||
{
|
||||
public struct VTable : Windows.COM_IUnknown.VTable
|
||||
{
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog) OnFileOk;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog, COM_IShellItem* psiFolder) OnFolderChanging;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog) OnFolderChange;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog) OnSelectionChange;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog, FDE_SHAREVIOLATION_RESPONSE* pResponse) OnShareViolation;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog) OnTypeChange;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog, COM_IShellItem* shellItem, FDE_OVERWRITE_RESPONSE* response) OnOverwrite;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
struct COM_IShellItem : Windows.COM_IUnknown
|
||||
{
|
||||
public static Guid sIID = .(0x43826d1e, 0xe718, 0x42ee, 0xbc, 0x55, 0xa1, 0xe2, 0x61, 0xc3, 0x7b, 0xfe);
|
||||
|
||||
public enum SIGDN : uint32
|
||||
{
|
||||
NORMALDISPLAY = 0x00000000, // SHGDN_NORMAL
|
||||
PARENTRELATIVEPARSING = 0x80018001, // SHGDN_INFOLDER | SHGDN_FORPARSING
|
||||
DESKTOPABSOLUTEPARSING = 0x80028000, // SHGDN_FORPARSING
|
||||
PARENTRELATIVEEDITING = 0x80031001, // SHGDN_INFOLDER | SHGDN_FOREDITING
|
||||
DESKTOPABSOLUTEEDITING = 0x8004c000, // SHGDN_FORPARSING | SHGDN_FORADDRESSBAR
|
||||
FILESYSPATH = 0x80058000, // SHGDN_FORPARSING
|
||||
URL = 0x80068000, // SHGDN_FORPARSING
|
||||
PARENTRELATIVEFORADDRESSBAR = 0x8007c001, // SHGDN_INFOLDER | SHGDN_FORPARSING | SHGDN_FORADDRESSBAR
|
||||
PARENTRELATIVE = 0x80080001 // SHGDN_INFOLDER
|
||||
}
|
||||
|
||||
public struct VTable : Windows.COM_IUnknown.VTable
|
||||
{
|
||||
public function HResult(COM_IShellItem* self, void* pbc, ref Guid bhid, ref Guid riid, void** ppv) BindToHandler;
|
||||
public function HResult(COM_IShellItem* self, out COM_IShellItem* ppsi) GetParent;
|
||||
public function HResult(COM_IShellItem* self, SIGDN sigdnName, out char16* ppszName) GetDisplayName;
|
||||
public function HResult(COM_IShellItem* self, uint sfgaoMask, out uint psfgaoAttribs) GetAttributes;
|
||||
public function HResult(COM_IShellItem* self, COM_IShellItem* psi, uint32 hint, out int32 piOrder) Compare;
|
||||
|
||||
}
|
||||
public new VTable* VT
|
||||
{
|
||||
get
|
||||
{
|
||||
return (.)mVT;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
struct COMDLG_FILTERSPEC
|
||||
{
|
||||
public char16* pszName;
|
||||
public char16* pszSpec;
|
||||
}
|
||||
|
||||
enum FDAP : uint32
|
||||
{
|
||||
FDAP_BOTTOM = 0x00000000,
|
||||
FDAP_TOP = 0x00000001,
|
||||
}
|
||||
|
||||
public struct COM_IFileDialog : Windows.COM_IUnknown
|
||||
{
|
||||
public static Guid sIID = .(0x42f85136, 0xdb7e, 0x439c, 0x85, 0xf1, 0xe4, 0x07, 0x5d, 0x13, 0x5f, 0xc8);
|
||||
public static Guid sCLSID = .(0xdc1c5a9c, 0xe88a, 0x4dde, 0xa5, 0xa1, 0x60, 0xf8, 0x2a, 0x20, 0xae, 0xf7);
|
||||
|
||||
///s
|
||||
public enum FOS : uint32
|
||||
{
|
||||
OVERWRITEPROMPT = 0x00000002,
|
||||
STRICTFILETYPES = 0x00000004,
|
||||
NOCHANGEDIR = 0x00000008,
|
||||
PICKFOLDERS = 0x00000020,
|
||||
FORCEFILESYSTEM = 0x00000040,
|
||||
ALLNONSTORAGEITEMS = 0x00000080,
|
||||
NOVALIDATE = 0x00000100,
|
||||
ALLOWMULTISELECT = 0x00000200,
|
||||
PATHMUSTEXIST = 0x00000800,
|
||||
FILEMUSTEXIST = 0x00001000,
|
||||
CREATEPROMPT = 0x00002000,
|
||||
SHAREAWARE = 0x00004000,
|
||||
NOREADONLYRETURN = 0x00008000,
|
||||
NOTESTFILECREATE = 0x00010000,
|
||||
HIDEMRUPLACES = 0x00020000,
|
||||
HIDEPINNEDPLACES = 0x00040000,
|
||||
NODEREFERENCELINKS = 0x00100000,
|
||||
DONTADDTORECENT = 0x02000000,
|
||||
FORCESHOWHIDDEN = 0x10000000,
|
||||
DEFAULTNOMINIMODE = 0x20000000
|
||||
}
|
||||
|
||||
public struct VTable : Windows.COM_IUnknown.VTable
|
||||
{
|
||||
public function HResult(COM_IFileDialog* self, Windows.HWnd parent) Show;
|
||||
public function HResult(COM_IFileDialog* self, uint cFileTypes, COMDLG_FILTERSPEC* rgFilterSpec) SetFileTypes;
|
||||
public function HResult(COM_IFileDialog* self, uint iFileType) SetFileTypeIndex;
|
||||
public function HResult(COM_IFileDialog* self, out uint piFileType) GetFileTypeIndex;
|
||||
public function HResult(COM_IFileDialog* self, COM_IFileDialogEvents* pfde, out uint pdwCookie) Advise;
|
||||
public function HResult(COM_IFileDialog* self, uint dwCookie) Unadvise;
|
||||
public function HResult(COM_IFileDialog* self, FOS fos) SetOptions;
|
||||
public function HResult(COM_IFileDialog* self, out FOS pfos) GetOptions;
|
||||
public function HResult(COM_IFileDialog* self, COM_IShellItem* psi) SetDefaultFolder;
|
||||
public function HResult(COM_IFileDialog* self, COM_IShellItem* psi) SetFolder;
|
||||
public function HResult(COM_IFileDialog* self, out COM_IShellItem* ppsi) GetFolder;
|
||||
public function HResult(COM_IFileDialog* self, out COM_IShellItem* ppsi) GetCurrentSelection;
|
||||
public function HResult(COM_IFileDialog* self, char16* pszName) SetFileName;
|
||||
public function HResult(COM_IFileDialog* self, out char16* pszName) GetFileName;
|
||||
public function HResult(COM_IFileDialog* self, char16* pszTitle) SetTitle;
|
||||
public function HResult(COM_IFileDialog* self, char16* pszText) SetOkButtonLabel;
|
||||
public function HResult(COM_IFileDialog* self, char16* pszLabel) SetFileNameLabel;
|
||||
public function HResult(COM_IFileDialog* self, out COM_IShellItem* ppsi) GetResult;
|
||||
public function HResult(COM_IFileDialog* self, COM_IShellItem* psi, FDAP fdap) AddPlace;
|
||||
public function HResult(COM_IFileDialog* self, char16* pszDefaultExtension) SetDefaultExtension;
|
||||
public function HResult(COM_IFileDialog* self, int hr) Close;
|
||||
public function HResult(COM_IFileDialog* self, ref Guid guid) SetClientGuid;
|
||||
public function HResult(COM_IFileDialog* self) ClearClientData;
|
||||
public function HResult(COM_IFileDialog* self, void* pFilter) SetFilter;
|
||||
}
|
||||
public new VTable* VT
|
||||
{
|
||||
get
|
||||
{
|
||||
return (.)mVT;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public struct COM_FileSaveDialog : COM_IFileDialog
|
||||
{
|
||||
public static new Guid sIID = .(0x84bccd23, 0x5fde, 0x4cdb, 0xae, 0xa4, 0xaf, 0x64, 0xb8, 0x3d, 0x78, 0xab);
|
||||
public static new Guid sCLSID = .(0xC0B4E2F3, 0xBA21, 0x4773, 0x8D, 0xBA, 0x33, 0x5E, 0xC9, 0x46, 0xEB, 0x8B);
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
|
@ -11,460 +11,6 @@ using System.Text;
|
|||
|
||||
namespace System.IO
|
||||
{
|
||||
enum DialogResult
|
||||
{
|
||||
None = 0,
|
||||
OK = 1,
|
||||
Cancel = 2
|
||||
}
|
||||
|
||||
abstract class CommonDialog
|
||||
{
|
||||
public Windows.HWnd mHWnd;
|
||||
public Windows.HWnd mDefaultControlHwnd;
|
||||
public int mDefWndProc;
|
||||
|
||||
private const int32 CDM_SETDEFAULTFOCUS = Windows.WM_USER + 0x51;
|
||||
|
||||
public static Dictionary<int, CommonDialog> sHookMap = new Dictionary<int, CommonDialog>() ~
|
||||
{
|
||||
Debug.Assert(sHookMap.Count == 0);
|
||||
delete _;
|
||||
};
|
||||
public static Monitor sMonitor = new Monitor() ~ delete _;
|
||||
|
||||
public Result<DialogResult> ShowDialog(INativeWindow owner = null)
|
||||
{
|
||||
Windows.HWnd hwndOwner = 0;
|
||||
if (owner != null)
|
||||
hwndOwner = (.)owner.Handle;
|
||||
//Native.WndProc wndProc = scope => OwnerWndProc;
|
||||
|
||||
//mDefWndProc = Native.SetWindowLong(mHWnd, Native.GWL_WNDPROC, (intptr)wndProc.GetFuncPtr().Value);
|
||||
|
||||
var result = RunDialog(hwndOwner);
|
||||
return result;
|
||||
}
|
||||
|
||||
public virtual int OwnerWndProc(Windows.HWnd hWnd, int32 msg, int wParam, int lParam)
|
||||
{
|
||||
return Windows.CallWindowProcW(mDefWndProc, hWnd, msg, wParam, lParam);
|
||||
}
|
||||
|
||||
protected virtual int HookProc(Windows.HWnd hWnd, int32 msg, int wParam, int lparam)
|
||||
{
|
||||
if (msg == Windows.WM_INITDIALOG)
|
||||
{
|
||||
//TODO: MoveToScreenCenter(hWnd);
|
||||
// Under some circumstances, the dialog
|
||||
// does not initially focus on any control. We fix that by explicitly
|
||||
// setting focus ourselves. See ASURT 39435.
|
||||
//
|
||||
mDefaultControlHwnd = (Windows.HWnd)wParam;
|
||||
if (mDefaultControlHwnd != 0)
|
||||
Windows.SetFocus(mDefaultControlHwnd);
|
||||
}
|
||||
else if (msg == Windows.WM_SETFOCUS)
|
||||
{
|
||||
Windows.PostMessageW(hWnd, CDM_SETDEFAULTFOCUS, 0, 0);
|
||||
}
|
||||
else if (msg == CDM_SETDEFAULTFOCUS)
|
||||
{
|
||||
// If the dialog box gets focus, bounce it to the default control.
|
||||
// so we post a message back to ourselves to wait for the focus change then push it to the default
|
||||
// control. See ASURT 84016.
|
||||
//
|
||||
if (mDefaultControlHwnd != 0)
|
||||
Windows.SetFocus(mDefaultControlHwnd);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
protected abstract Result<DialogResult> RunDialog(Windows.HWnd hWndOwner);
|
||||
}
|
||||
|
||||
abstract class FileDialog : CommonDialog
|
||||
{
|
||||
protected abstract Result<DialogResult> RunFileDialog(ref Windows.OpenFileName ofn);
|
||||
|
||||
protected override Result<DialogResult> RunDialog(Windows.HWnd hWndOwner)
|
||||
{
|
||||
return RunDialogOld(hWndOwner);
|
||||
}
|
||||
|
||||
private const int32 FILEBUFSIZE = 8192;
|
||||
protected const int32 OPTION_ADDEXTENSION = (int32)0x80000000;
|
||||
|
||||
protected int32 mOptions;
|
||||
private String mTitle ~ delete _;
|
||||
private String mInitialDir ~ delete _;
|
||||
private String mDefaultExt ~ delete _;
|
||||
protected String[] mFileNames ~ DeleteContainerAndItems!(_);
|
||||
private bool mSecurityCheckFileNames;
|
||||
private String mFilter ~ delete _;
|
||||
private String mFilterBuffer = new String() ~ delete _;
|
||||
private int32 mFilterIndex;
|
||||
private bool mSupportMultiDottedExtensions;
|
||||
private bool mIgnoreSecondFileOkNotification; // Used for VS Whidbey 95342
|
||||
private int32 mOKNotificationCount; // Same
|
||||
//private String char8Buffer = new String(FILEBUFSIZE) ~ delete _;
|
||||
|
||||
public this()
|
||||
{
|
||||
Reset();
|
||||
}
|
||||
|
||||
public virtual void Reset()
|
||||
{
|
||||
DeleteAndNullify!(mTitle);
|
||||
DeleteAndNullify!(mInitialDir);
|
||||
DeleteAndNullify!(mDefaultExt);
|
||||
DeleteContainerAndItems!(mFileNames);
|
||||
mFileNames = null;
|
||||
DeleteAndNullify!(mFilter);
|
||||
mFilterIndex = 1;
|
||||
mSupportMultiDottedExtensions = false;
|
||||
mOptions = Windows.OFN_HIDEREADONLY | Windows.OFN_PATHMUSTEXIST |
|
||||
OPTION_ADDEXTENSION;
|
||||
}
|
||||
|
||||
protected int32 Options
|
||||
{
|
||||
get
|
||||
{
|
||||
return mOptions & (
|
||||
Windows.OFN_READONLY |
|
||||
Windows.OFN_HIDEREADONLY |
|
||||
Windows.OFN_NOCHANGEDIR |
|
||||
Windows.OFN_SHOWHELP |
|
||||
Windows.OFN_NOVALIDATE |
|
||||
Windows.OFN_ALLOWMULTISELECT |
|
||||
Windows.OFN_PATHMUSTEXIST |
|
||||
Windows.OFN_FILEMUSTEXIST |
|
||||
Windows.OFN_NODEREFERENCELINKS |
|
||||
Windows.OFN_OVERWRITEPROMPT);
|
||||
//return mOptions;
|
||||
}
|
||||
}
|
||||
|
||||
public StringView Title
|
||||
{
|
||||
set
|
||||
{
|
||||
String.NewOrSet!(mTitle, value);
|
||||
}
|
||||
|
||||
get
|
||||
{
|
||||
return mTitle;
|
||||
}
|
||||
}
|
||||
|
||||
public StringView InitialDirectory
|
||||
{
|
||||
set
|
||||
{
|
||||
String.NewOrSet!(mInitialDir, value);
|
||||
}
|
||||
|
||||
get
|
||||
{
|
||||
return mInitialDir;
|
||||
}
|
||||
}
|
||||
|
||||
public String[] FileNames
|
||||
{
|
||||
get
|
||||
{
|
||||
return mFileNames;
|
||||
}
|
||||
}
|
||||
|
||||
public StringView FileName
|
||||
{
|
||||
set
|
||||
{
|
||||
if (mFileNames == null)
|
||||
{
|
||||
mFileNames = new String[](new String(value));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public bool AddExtension
|
||||
{
|
||||
get
|
||||
{
|
||||
return GetOption(OPTION_ADDEXTENSION);
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
SetOption(OPTION_ADDEXTENSION, value);
|
||||
}
|
||||
}
|
||||
|
||||
public virtual bool CheckFileExists
|
||||
{
|
||||
get
|
||||
{
|
||||
return GetOption(Windows.OFN_FILEMUSTEXIST);
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
SetOption(Windows.OFN_FILEMUSTEXIST, value);
|
||||
}
|
||||
}
|
||||
|
||||
public bool DereferenceLinks
|
||||
{
|
||||
get
|
||||
{
|
||||
return !GetOption(Windows.OFN_NODEREFERENCELINKS);
|
||||
}
|
||||
set
|
||||
{
|
||||
SetOption(Windows.OFN_NODEREFERENCELINKS, !value);
|
||||
}
|
||||
}
|
||||
|
||||
public bool CheckPathExists
|
||||
{
|
||||
get
|
||||
{
|
||||
return GetOption(Windows.OFN_PATHMUSTEXIST);
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
SetOption(Windows.OFN_PATHMUSTEXIST, value);
|
||||
}
|
||||
}
|
||||
|
||||
public bool Multiselect
|
||||
{
|
||||
get
|
||||
{
|
||||
return GetOption(Windows.OFN_ALLOWMULTISELECT);
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
SetOption(Windows.OFN_ALLOWMULTISELECT, value);
|
||||
}
|
||||
}
|
||||
|
||||
public bool ValidateNames
|
||||
{
|
||||
get
|
||||
{
|
||||
return !GetOption(Windows.OFN_NOVALIDATE);
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
SetOption(Windows.OFN_NOVALIDATE, !value);
|
||||
}
|
||||
}
|
||||
|
||||
public StringView DefaultExt
|
||||
{
|
||||
get
|
||||
{
|
||||
return mDefaultExt == null ? "" : mDefaultExt;
|
||||
}
|
||||
|
||||
set
|
||||
{
|
||||
delete mDefaultExt;
|
||||
mDefaultExt = null;
|
||||
|
||||
//if (!String.IsNullOrEmpty(value))
|
||||
if (value.Length > 0)
|
||||
{
|
||||
mDefaultExt = new String(value);
|
||||
if (mDefaultExt.StartsWith("."))
|
||||
mDefaultExt.Remove(0, 1);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public void GetFilter(String outFilter)
|
||||
{
|
||||
if (mFilter != null)
|
||||
outFilter.Append(mFilter);
|
||||
}
|
||||
|
||||
public Result<void> SetFilter(StringView value)
|
||||
{
|
||||
String useValue = scope String(value);
|
||||
if (useValue != null && useValue.Length > 0)
|
||||
{
|
||||
var formats = String.StackSplit!(useValue, '|');
|
||||
if (formats == null || formats.Count % 2 != 0)
|
||||
{
|
||||
return .Err;
|
||||
}
|
||||
///
|
||||
/*String[] formats = value.Split('|');
|
||||
if (formats == null || formats.Length % 2 != 0)
|
||||
{
|
||||
throw new ArgumentException(SR.GetString(SR.FileDialogInvalidFilter));
|
||||
}*/
|
||||
String.NewOrSet!(mFilter, useValue);
|
||||
}
|
||||
else
|
||||
{
|
||||
useValue = null;
|
||||
DeleteAndNullify!(mFilter);
|
||||
}
|
||||
|
||||
return .Ok;
|
||||
}
|
||||
|
||||
protected bool GetOption(int32 option)
|
||||
{
|
||||
return (mOptions & option) != 0;
|
||||
}
|
||||
|
||||
protected void SetOption(int32 option, bool value)
|
||||
{
|
||||
if (value)
|
||||
{
|
||||
mOptions |= option;
|
||||
}
|
||||
else
|
||||
{
|
||||
mOptions &= ~option;
|
||||
}
|
||||
}
|
||||
|
||||
private static Result<void> MakeFilterString(String s, bool dereferenceLinks, String filterBuffer)
|
||||
{
|
||||
String useStr = s;
|
||||
if (useStr == null || useStr.Length == 0)
|
||||
{
|
||||
// Workaround for Whidbey bug #5165
|
||||
// Apply the workaround only when DereferenceLinks is true and OS is at least WinXP.
|
||||
if (dereferenceLinks && System.Environment.OSVersion.Version.Major >= 5)
|
||||
{
|
||||
useStr = " |*.*";
|
||||
}
|
||||
else if (useStr == null)
|
||||
{
|
||||
return .Err;
|
||||
}
|
||||
}
|
||||
|
||||
filterBuffer.Set(s);
|
||||
for (int32 i = 0; i < filterBuffer.Length; i++)
|
||||
if (filterBuffer[i] == '|')
|
||||
filterBuffer[i] = (char8)0;
|
||||
filterBuffer.Append((char8)0);
|
||||
return .Ok;
|
||||
}
|
||||
|
||||
public static mixin Testie()
|
||||
{
|
||||
int a = 123;
|
||||
char16* buf;
|
||||
if (a == 0)
|
||||
{
|
||||
buf = null;
|
||||
}
|
||||
else
|
||||
{
|
||||
buf = new char16[123]* ( ? );
|
||||
defer:mixin delete buf;
|
||||
}
|
||||
buf
|
||||
}
|
||||
|
||||
private Result<DialogResult> RunDialogOld(Windows.HWnd hWndOwner)
|
||||
{
|
||||
//RunDialogTest(hWndOwner);
|
||||
|
||||
Windows.WndProc hookProcPtr = => StaticHookProc;
|
||||
Windows.OpenFileName ofn = Windows.OpenFileName();
|
||||
|
||||
char16[FILEBUFSIZE] char16Buffer = .(0, ?);
|
||||
|
||||
if (mFileNames != null)
|
||||
{
|
||||
//int len = UTF16.GetEncodedLen(fileNames[0]);
|
||||
//char16Buffer = scope:: char16[len + 1]*;
|
||||
UTF16.Encode(mFileNames[0], (char16*)&char16Buffer, FILEBUFSIZE);
|
||||
}
|
||||
// Degrade to the older style dialog if we're not on Win2K.
|
||||
// We do this by setting the struct size to a different value
|
||||
//
|
||||
|
||||
if (Environment.OSVersion.Platform != System.PlatformID.Win32NT ||
|
||||
Environment.OSVersion.Version.Major < 5) {
|
||||
ofn.mStructSize = 0x4C;
|
||||
}
|
||||
ofn.mHwndOwner = hWndOwner;
|
||||
ofn.mHInstance = (Windows.HInstance)Windows.GetModuleHandleW(null);
|
||||
|
||||
if (mFilter != null)
|
||||
{
|
||||
Try!(MakeFilterString(mFilter, this.DereferenceLinks, mFilterBuffer));
|
||||
ofn.mFilter = mFilterBuffer.ToScopedNativeWChar!::();
|
||||
}
|
||||
ofn.nFilterIndex = mFilterIndex;
|
||||
ofn.mFile = (char16*)&char16Buffer;
|
||||
ofn.nMaxFile = FILEBUFSIZE;
|
||||
if (mInitialDir != null)
|
||||
ofn.mInitialDir = mInitialDir.ToScopedNativeWChar!::();
|
||||
if (mTitle != null)
|
||||
ofn.mTitle = mTitle.ToScopedNativeWChar!::();
|
||||
ofn.mFlags = Options | (Windows.OFN_EXPLORER | Windows.OFN_ENABLEHOOK | Windows.OFN_ENABLESIZING);
|
||||
ofn.mHook = hookProcPtr;
|
||||
ofn.mCustData = (int)Internal.UnsafeCastToPtr(this);
|
||||
ofn.mFlagsEx = Windows.OFN_USESHELLITEM;
|
||||
if (mDefaultExt != null && AddExtension)
|
||||
ofn.mDefExt = mDefaultExt.ToScopedNativeWChar!::();
|
||||
|
||||
DeleteContainerAndItems!(mFileNames);
|
||||
mFileNames = null;
|
||||
//Security checks happen here
|
||||
return RunFileDialog(ref ofn);
|
||||
}
|
||||
|
||||
static int StaticHookProc(Windows.HWnd hWnd, int32 msg, int wParam, int lparam)
|
||||
{
|
||||
if (msg == Windows.WM_INITDIALOG)
|
||||
{
|
||||
using (sMonitor.Enter())
|
||||
{
|
||||
var ofn = (Windows.OpenFileName*)(void*)lparam;
|
||||
sHookMap[(int)hWnd] = (CommonDialog)Internal.UnsafeCastToObject((void*)ofn.mCustData);
|
||||
}
|
||||
}
|
||||
|
||||
CommonDialog dlg;
|
||||
using (sMonitor.Enter())
|
||||
{
|
||||
sHookMap.TryGetValue((int)hWnd, out dlg);
|
||||
}
|
||||
if (dlg == null)
|
||||
return 0;
|
||||
|
||||
dlg.[Friend]HookProc(hWnd, msg, wParam, lparam);
|
||||
if (msg == Windows.WM_DESTROY)
|
||||
{
|
||||
using (sMonitor.Enter())
|
||||
{
|
||||
sHookMap.Remove((int)hWnd);
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
//TODO: Add ProcessFileNames for validation
|
||||
}
|
||||
|
||||
class OpenFileDialog : FileDialog
|
||||
{
|
||||
public override void Reset()
|
||||
|
|
@ -557,6 +103,70 @@ namespace System.IO
|
|||
|
||||
return DialogResult.OK;
|
||||
}
|
||||
|
||||
protected override void ProcessVistaFiles(Windows.COM_IFileDialog* dialog, List<String> files)
|
||||
{
|
||||
mixin GetFilePathFromShellItem(Windows.COM_IShellItem* shellItem)
|
||||
{
|
||||
String str = null;
|
||||
if (shellItem.VT.GetDisplayName(shellItem, .FILESYSPATH, let cStr) == .OK)
|
||||
{
|
||||
str = new String()..Append(cStr);
|
||||
Windows.COM_IUnknown.CoTaskMemFree(cStr);
|
||||
}
|
||||
str
|
||||
}
|
||||
|
||||
Windows.COM_IFileOpenDialog* openDialog = (.)dialog;
|
||||
if (Multiselect)
|
||||
{
|
||||
openDialog.VT.GetResults(openDialog, let results);
|
||||
|
||||
if (results != null)
|
||||
{
|
||||
results.VT.GetCount(results, let count);
|
||||
for (uint32 i < count)
|
||||
{
|
||||
results.VT.GetItemAt(results, i, let item);
|
||||
if (item != null)
|
||||
{
|
||||
let filePath = GetFilePathFromShellItem!(item);
|
||||
if (filePath != null)
|
||||
files.Add(filePath);
|
||||
}
|
||||
}
|
||||
results.VT.Release(results);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
openDialog.VT.GetResult(openDialog, let shellItem);
|
||||
|
||||
if (shellItem != null)
|
||||
{
|
||||
let filePath = GetFilePathFromShellItem!(shellItem);
|
||||
if (filePath != null)
|
||||
files.Add(filePath);
|
||||
shellItem.VT.Release(shellItem);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
protected override Result<Windows.COM_IFileDialog*> CreateVistaDialog()
|
||||
{
|
||||
Windows.COM_IFileDialog* fileDialog = null;
|
||||
|
||||
Windows.COM_IUnknown.HResult hr = (Windows.COM_IUnknown.CoCreateInstance(
|
||||
ref Windows.COM_IFileDialog.sCLSID,
|
||||
null,
|
||||
.INPROC_SERVER | .LOCAL_SERVER | .REMOTE_SERVER,
|
||||
ref Windows.COM_IFileOpenDialog.sIID,
|
||||
(void**)&fileDialog));
|
||||
if (hr.Failed)
|
||||
return .Err;
|
||||
|
||||
return fileDialog;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -94,6 +94,47 @@ namespace System.IO
|
|||
|
||||
return DialogResult.OK;
|
||||
}
|
||||
|
||||
protected override void ProcessVistaFiles(Windows.COM_IFileDialog* dialog, System.Collections.List<String> files)
|
||||
{
|
||||
mixin GetFilePathFromShellItem(Windows.COM_IShellItem* shellItem)
|
||||
{
|
||||
String str = null;
|
||||
if (shellItem.VT.GetDisplayName(shellItem, .FILESYSPATH, let cStr) == .OK)
|
||||
{
|
||||
str = new String()..Append(cStr);
|
||||
Windows.COM_IUnknown.CoTaskMemFree(cStr);
|
||||
}
|
||||
str
|
||||
}
|
||||
|
||||
Windows.COM_IFileSaveDialog* saveDialog = (.)dialog;
|
||||
saveDialog.VT.GetResult(saveDialog, let shellItem);
|
||||
|
||||
if (shellItem != null)
|
||||
{
|
||||
let filePath = GetFilePathFromShellItem!(shellItem);
|
||||
if (filePath != null)
|
||||
files.Add(filePath);
|
||||
shellItem.VT.Release(shellItem);
|
||||
}
|
||||
}
|
||||
|
||||
protected override Result<Windows.COM_IFileDialog*> CreateVistaDialog()
|
||||
{
|
||||
Windows.COM_IFileDialog* fileDialog = null;
|
||||
|
||||
Windows.COM_IUnknown.HResult hr = (Windows.COM_IUnknown.CoCreateInstance(
|
||||
ref Windows.COM_IFileSaveDialog.sCLSID,
|
||||
null,
|
||||
.INPROC_SERVER | .LOCAL_SERVER | .REMOTE_SERVER,
|
||||
ref Windows.COM_IFileSaveDialog.sIID,
|
||||
(void**)&fileDialog));
|
||||
if (hr.Failed)
|
||||
return .Err;
|
||||
|
||||
return fileDialog;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -1117,6 +1117,215 @@ namespace System
|
|||
TRUSTEE_W Trustee;
|
||||
}
|
||||
|
||||
struct COM_IFileDialogEvents : Windows.COM_IUnknown
|
||||
{
|
||||
struct FDE_SHAREVIOLATION_RESPONSE;
|
||||
struct FDE_OVERWRITE_RESPONSE;
|
||||
|
||||
public struct VTable : Windows.COM_IUnknown.VTable
|
||||
{
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog) OnFileOk;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog, COM_IShellItem* psiFolder) OnFolderChanging;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog) OnFolderChange;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog) OnSelectionChange;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog, FDE_SHAREVIOLATION_RESPONSE* pResponse) OnShareViolation;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog) OnTypeChange;
|
||||
public function HResult(COM_IFileDialogEvents* self, COM_IFileDialog* fileDialog, COM_IShellItem* shellItem, FDE_OVERWRITE_RESPONSE* response) OnOverwrite;
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
public struct COM_IShellItem : Windows.COM_IUnknown
|
||||
{
|
||||
public static Guid sIID = .(0x43826d1e, 0xe718, 0x42ee, 0xbc, 0x55, 0xa1, 0xe2, 0x61, 0xc3, 0x7b, 0xfe);
|
||||
|
||||
public enum SIGDN : uint32
|
||||
{
|
||||
NORMALDISPLAY = 0x00000000, // SHGDN_NORMAL
|
||||
PARENTRELATIVEPARSING = 0x80018001, // SHGDN_INFOLDER | SHGDN_FORPARSING
|
||||
DESKTOPABSOLUTEPARSING = 0x80028000, // SHGDN_FORPARSING
|
||||
PARENTRELATIVEEDITING = 0x80031001, // SHGDN_INFOLDER | SHGDN_FOREDITING
|
||||
DESKTOPABSOLUTEEDITING = 0x8004c000, // SHGDN_FORPARSING | SHGDN_FORADDRESSBAR
|
||||
FILESYSPATH = 0x80058000, // SHGDN_FORPARSING
|
||||
URL = 0x80068000, // SHGDN_FORPARSING
|
||||
PARENTRELATIVEFORADDRESSBAR = 0x8007c001, // SHGDN_INFOLDER | SHGDN_FORPARSING | SHGDN_FORADDRESSBAR
|
||||
PARENTRELATIVE = 0x80080001 // SHGDN_INFOLDER
|
||||
}
|
||||
|
||||
public struct VTable : Windows.COM_IUnknown.VTable
|
||||
{
|
||||
public function HResult(COM_IShellItem* self, void* pbc, ref Guid bhid, ref Guid riid, void** ppv) BindToHandler;
|
||||
public function HResult(COM_IShellItem* self, out COM_IShellItem* ppsi) GetParent;
|
||||
public function HResult(COM_IShellItem* self, SIGDN sigdnName, out char16* ppszName) GetDisplayName;
|
||||
public function HResult(COM_IShellItem* self, uint sfgaoMask, out uint psfgaoAttribs) GetAttributes;
|
||||
public function HResult(COM_IShellItem* self, COM_IShellItem* psi, uint32 hint, out int32 piOrder) Compare;
|
||||
|
||||
}
|
||||
public new VTable* VT
|
||||
{
|
||||
get
|
||||
{
|
||||
return (.)mVT;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public struct COM_IShellItemArray : Windows.COM_IUnknown
|
||||
{
|
||||
public enum GETPROPERTYSTOREFLAGS : uint
|
||||
{
|
||||
DEFAULT = 0x00000000,
|
||||
HANDLERPROPERTIESONLY = 0x00000001,
|
||||
READWRITE = 0x00000002,
|
||||
TEMPORARY = 0x00000004,
|
||||
FASTPROPERTIESONLY = 0x00000008,
|
||||
OPENSLOWITEM = 0x00000010,
|
||||
DELAYCREATION = 0x00000020,
|
||||
BESTEFFORT = 0x00000040,
|
||||
NO_OPLOCK = 0x00000080,
|
||||
PREFERQUERYPROPERTIES = 0x00000100,
|
||||
EXTRINSICPROPERTIES = 0x00000200,
|
||||
EXTRINSICPROPERTIESONLY = 0x00000400,
|
||||
VOLATILEPROPERTIES = 0x00000800,
|
||||
VOLATILEPROPERTIESONLY = 0x00001000,
|
||||
MASK_VALID = 0x00001FFF
|
||||
}
|
||||
|
||||
[AllowDuplicates]
|
||||
public enum SIATTRIBFLAGS : uint
|
||||
{
|
||||
AND = 0x1,
|
||||
OR = 0x2,
|
||||
APPCOMPAT = 0x3,
|
||||
MASK = 0x3,
|
||||
ALLITEMS = 0x4000
|
||||
}
|
||||
|
||||
public struct PROPERTYKEY;
|
||||
|
||||
public static Guid sIID = .(0xB63EA76D, 0x1F85, 0x456F, 0xA1, 0x9C, 0x48, 0x15, 0x9E, 0xFA, 0x85, 0x8B);
|
||||
|
||||
public struct VTable : Windows.COM_IUnknown.VTable
|
||||
{
|
||||
public function HResult(COM_IShellItemArray* self, void* pbc, ref Guid rbhid, ref Guid riid, out void* ppvOut) BindToHandler;
|
||||
public function HResult(COM_IShellItemArray* self, GETPROPERTYSTOREFLAGS flags, ref Guid riid, out void* ppv) GetPropertyStore;
|
||||
public function HResult(COM_IShellItemArray* self, ref PROPERTYKEY keyType, ref Guid riid, out void* ppv) GetPropertyDescriptionList;
|
||||
public function HResult(COM_IShellItemArray* self, SIATTRIBFLAGS dwAttribFlags, uint32 sfgaoMask, out uint32 psfgaoAttribs) GetAttributes;
|
||||
public function HResult(COM_IShellItemArray* self, out uint32 pdwNumItems) GetCount;
|
||||
public function HResult(COM_IShellItemArray* self, uint32 dwIndex, out COM_IShellItem* ppsi) GetItemAt;
|
||||
public function HResult(COM_IShellItemArray* self, out void* ppenumShellItems) EnumItems;
|
||||
}
|
||||
public new VTable* VT
|
||||
{
|
||||
get
|
||||
{
|
||||
return (.)mVT;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public struct COMDLG_FILTERSPEC
|
||||
{
|
||||
public char16* pszName;
|
||||
public char16* pszSpec;
|
||||
}
|
||||
|
||||
enum FDAP : uint32
|
||||
{
|
||||
FDAP_BOTTOM = 0x00000000,
|
||||
FDAP_TOP = 0x00000001,
|
||||
}
|
||||
|
||||
public struct COM_IFileDialog : Windows.COM_IUnknown
|
||||
{
|
||||
public static Guid sIID = .(0x42f85136, 0xdb7e, 0x439c, 0x85, 0xf1, 0xe4, 0x07, 0x5d, 0x13, 0x5f, 0xc8);
|
||||
public static Guid sCLSID = .(0xdc1c5a9c, 0xe88a, 0x4dde, 0xa5, 0xa1, 0x60, 0xf8, 0x2a, 0x20, 0xae, 0xf7);
|
||||
|
||||
///s
|
||||
public enum FOS : uint32
|
||||
{
|
||||
OVERWRITEPROMPT = 0x00000002,
|
||||
STRICTFILETYPES = 0x00000004,
|
||||
NOCHANGEDIR = 0x00000008,
|
||||
PICKFOLDERS = 0x00000020,
|
||||
FORCEFILESYSTEM = 0x00000040,
|
||||
ALLNONSTORAGEITEMS = 0x00000080,
|
||||
NOVALIDATE = 0x00000100,
|
||||
ALLOWMULTISELECT = 0x00000200,
|
||||
PATHMUSTEXIST = 0x00000800,
|
||||
FILEMUSTEXIST = 0x00001000,
|
||||
CREATEPROMPT = 0x00002000,
|
||||
SHAREAWARE = 0x00004000,
|
||||
NOREADONLYRETURN = 0x00008000,
|
||||
NOTESTFILECREATE = 0x00010000,
|
||||
HIDEMRUPLACES = 0x00020000,
|
||||
HIDEPINNEDPLACES = 0x00040000,
|
||||
NODEREFERENCELINKS = 0x00100000,
|
||||
DONTADDTORECENT = 0x02000000,
|
||||
FORCESHOWHIDDEN = 0x10000000,
|
||||
DEFAULTNOMINIMODE = 0x20000000
|
||||
}
|
||||
|
||||
public struct VTable : Windows.COM_IUnknown.VTable
|
||||
{
|
||||
public function HResult(COM_IFileDialog* self, Windows.HWnd parent) Show;
|
||||
public function HResult(COM_IFileDialog* self, uint cFileTypes, COMDLG_FILTERSPEC* rgFilterSpec) SetFileTypes;
|
||||
public function HResult(COM_IFileDialog* self, uint iFileType) SetFileTypeIndex;
|
||||
public function HResult(COM_IFileDialog* self, out uint piFileType) GetFileTypeIndex;
|
||||
public function HResult(COM_IFileDialog* self, COM_IFileDialogEvents* pfde, out uint pdwCookie) Advise;
|
||||
public function HResult(COM_IFileDialog* self, uint dwCookie) Unadvise;
|
||||
public function HResult(COM_IFileDialog* self, FOS fos) SetOptions;
|
||||
public function HResult(COM_IFileDialog* self, out FOS pfos) GetOptions;
|
||||
public function HResult(COM_IFileDialog* self, COM_IShellItem* psi) SetDefaultFolder;
|
||||
public function HResult(COM_IFileDialog* self, COM_IShellItem* psi) SetFolder;
|
||||
public function HResult(COM_IFileDialog* self, out COM_IShellItem* ppsi) GetFolder;
|
||||
public function HResult(COM_IFileDialog* self, out COM_IShellItem* ppsi) GetCurrentSelection;
|
||||
public function HResult(COM_IFileDialog* self, char16* pszName) SetFileName;
|
||||
public function HResult(COM_IFileDialog* self, out char16* pszName) GetFileName;
|
||||
public function HResult(COM_IFileDialog* self, char16* pszTitle) SetTitle;
|
||||
public function HResult(COM_IFileDialog* self, char16* pszText) SetOkButtonLabel;
|
||||
public function HResult(COM_IFileDialog* self, char16* pszLabel) SetFileNameLabel;
|
||||
public function HResult(COM_IFileDialog* self, out COM_IShellItem* ppsi) GetResult;
|
||||
public function HResult(COM_IFileDialog* self, COM_IShellItem* psi, FDAP fdap) AddPlace;
|
||||
public function HResult(COM_IFileDialog* self, char16* pszDefaultExtension) SetDefaultExtension;
|
||||
public function HResult(COM_IFileDialog* self, int hr) Close;
|
||||
public function HResult(COM_IFileDialog* self, ref Guid guid) SetClientGuid;
|
||||
public function HResult(COM_IFileDialog* self) ClearClientData;
|
||||
public function HResult(COM_IFileDialog* self, void* pFilter) SetFilter;
|
||||
}
|
||||
public new VTable* VT
|
||||
{
|
||||
get
|
||||
{
|
||||
return (.)mVT;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public struct COM_IFileSaveDialog : COM_IFileDialog
|
||||
{
|
||||
public static new Guid sIID = .(0x84BCCD23, 0x5FDE, 0x4CDB, 0xAE, 0xA4, 0xAF, 0x64, 0xB8, 0x3D, 0x78, 0xAB);
|
||||
public static new Guid sCLSID = .(0xC0B4E2F3, 0xBA21, 0x4773, 0x8D, 0xBA, 0x33, 0x5E, 0xC9, 0x46, 0xEB, 0x8B);
|
||||
}
|
||||
|
||||
public struct COM_IFileOpenDialog : COM_IFileDialog
|
||||
{
|
||||
public static new Guid sIID = .(0xD57C7288, 0xD4AD, 0x4768, 0xBE, 0x02, 0x9D, 0x96, 0x95, 0x32, 0xD9, 0x60);
|
||||
|
||||
public struct VTable : COM_IFileDialog.VTable
|
||||
{
|
||||
public function HResult(COM_IFileOpenDialog* self, out COM_IShellItemArray* ppenum) GetResults;
|
||||
public function HResult(COM_IFileOpenDialog* self, out COM_IShellItemArray* ppsai) GetSelectedItems;
|
||||
}
|
||||
public new VTable* VT
|
||||
{
|
||||
get
|
||||
{
|
||||
return (.)mVT;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
[Import("version.lib"), CLink, CallingConvention(.Stdcall)]
|
||||
public static extern IntBool GetFileVersionInfoW(char16* lptstrFilename, uint32 dwHandle, uint32 dwLen, void* lpData);
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue