private bool dereferenceLinks = true;
private string fileName = String.Empty;
private string[] fileNames;
- private string filter;
+ private string filter = "";
private int filterIndex = 1;
private string initialDirectory = String.Empty;
private bool restoreDirectory = false;
set {
if (value != null) {
- if (SetFileName (value))
+ if (SetFileName (value)) {
fileName = value;
+ if (fileNames == null) {
+ fileNames = new string [1];
+ fileNames [0] = value;
+ }
+ }
+ } else {
+ fileName = String.Empty;
+ fileNames = new string [0];
+ // this does not match ms exactly,
+ // but there is no other way to clear that %#&?ยง combobox
+ fileNameComboBox.Text = " ";
}
}
}
}
set {
- if (value == null)
- throw new NullReferenceException ("Filter");
-
- filter = value;
-
- fileFilter = new FileFilter (filter);
+ if (value == null) {
+ filter = "";
+ if (fileFilter != null)
+ fileFilter.FilterArrayList.Clear ();
+ } else {
+ if (FileFilter.CheckFilter (value)) {
+ filter = value;
+
+ fileFilter = new FileFilter (filter);
+ } else
+ throw new ArgumentException ();
+ }
UpdateFilters ();
}
}
set {
- if (fileFilter != null && fileFilter.FilterArrayList.Count > value)
- return; // FIXME: throw an exception ?
-
filterIndex = value;
SelectFilter ();
checkPathExists = true;
defaultExt = String.Empty;
dereferenceLinks = true;
- fileName = String.Empty;
- fileNames = null;
+ FileName = String.Empty;
Filter = String.Empty;
filterIndex = 1;
initialDirectory = String.Empty;
public override string ToString ()
{
- return base.ToString ();
+ return String.Format("{0}: Title: {1}, FileName: {2}", base.ToString (), Title, fileName);
}
public event CancelEventHandler FileOk {
private void SelectFilter ()
{
- if (FilterIndex > mwfFileView.FilterArrayList.Count)
+ if (mwfFileView.FilterArrayList == null || FilterIndex > mwfFileView.FilterArrayList.Count)
return;
do_not_call_OnSelectedIndexChangedFileTypeComboBox = true;
private void UpdateFilters ()
{
+ if (fileFilter == null)
+ fileFilter = new FileFilter ();
+
ArrayList filters = fileFilter.FilterArrayList;
fileTypeComboBox.BeginUpdate ();
fileTypeComboBox.Items.Add (fs.filterName);
}
- fileTypeComboBox.SelectedIndex = FilterIndex - 1;
+ if (filters.Count > 0 && FilterIndex <= filters.Count)
+ fileTypeComboBox.SelectedIndex = FilterIndex - 1;
fileTypeComboBox.EndUpdate ();
public FileFilter ()
{}
- public FileFilter (string filter)
+ public FileFilter (string filter) : base ()
{
this.filter = filter;
SplitFilter ();
}
+ public static bool CheckFilter (string val)
+ {
+ if (val.Length == 0)
+ return true;
+
+ string[] filters = val.Split (new char [] {'|'});
+
+ if ((filters.Length % 2) != 0)
+ return false;
+
+ return true;
+ }
+
public ArrayList FilterArrayList {
set {
filterArrayList = value;
{
filterArrayList.Clear ();
- if (filter == null)
- throw new NullReferenceException ("Filter");
-
if (filter.Length == 0)
return;
string[] filters = filter.Split (new char [] {'|'});
- if ((filters.Length % 2) != 0)
- throw new ArgumentException ("Filter");
-
for (int i = 0; i < filters.Length; i += 2) {
FilterStruct filterStruct = new FilterStruct (filters [i], filters [i + 1]);
--- /dev/null
+//
+// CommonDialogsTest.cs: Tests for common dialogs.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+// Copyright (c) 2006 Novell, Inc. (http://www.novell.com)
+//
+// Authors:
+// Alexander Olk <alex.olk@googlemail.com>
+//
+
+using System;
+using System.Collections;
+using System.Drawing;
+using System.Drawing.Printing;
+using System.Windows.Forms;
+using System.IO;
+using System.ComponentModel;
+using NUnit.Framework;
+
+namespace MonoTests.System.Windows.Forms
+{
+ [TestFixture]
+ public class CommonDialogsTest
+ {
+ OpenFileDialog ofd;
+ SaveFileDialog sfd;
+ FontDialog fd;
+ FolderBrowserDialog fbd;
+ ColorDialog cd;
+
+ [Test]
+ public void ColorDialogTest ()
+ {
+ cd = new ColorDialog ();
+
+ Assert.AreEqual (Color.Black, cd.Color, "#1");
+ Assert.IsTrue (cd.AllowFullOpen, "#2");
+ Assert.IsFalse (cd.AnyColor, "#3");
+ Assert.IsFalse (cd.FullOpen, "#4");
+ Assert.IsNotNull (cd.CustomColors, "#5");
+ Assert.IsFalse (cd.ShowHelp, "#6");
+ Assert.IsFalse (cd.SolidColorOnly, "#7");
+ Assert.AreEqual ("System.Windows.Forms.ColorDialog, Color: Color [Black]", cd.ToString (), "#8");
+
+ cd.Color = Color.Red;
+ Assert.AreEqual (Color.Red, cd.Color, "#9");
+
+ cd.AllowFullOpen = false;
+ cd.FullOpen = true;
+ Assert.IsTrue (cd.FullOpen, "#10");
+
+ int[] custom_colors = new int[] {Color.Yellow.ToArgb (), Color.Red.ToArgb ()};
+ cd.CustomColors = custom_colors;
+ Assert.IsNotNull (cd.CustomColors, "#10a");
+ Assert.AreEqual (16, cd.CustomColors.Length, "#10aa");
+ Assert.AreEqual (Color.Red.ToArgb (), cd.CustomColors[1], "#10ab");
+ Assert.AreEqual (Color.FromArgb(0, 255, 255, 255).ToArgb (), cd.CustomColors[15], "#10ac");
+
+ cd.CustomColors = null;
+ Assert.IsNotNull (cd.CustomColors, "#10b");
+ Assert.AreEqual (16, cd.CustomColors.Length, "#10bb");
+ Assert.AreEqual (Color.FromArgb(0, 255, 255, 255).ToArgb (), cd.CustomColors[0], "#10bc");
+
+ cd.AllowFullOpen = true;
+ cd.CustomColors = custom_colors;
+ Assert.IsNotNull (cd.CustomColors, "#10c");
+ Assert.AreEqual (16, cd.CustomColors.Length, "#10cc");
+ }
+
+ [Test]
+ public void OpenFileDialogTest ()
+ {
+ ofd = new OpenFileDialog ();
+
+ Assert.IsTrue (ofd.AddExtension, "#11");
+ Assert.IsTrue (ofd.CheckFileExists, "#12");
+ Assert.IsTrue (ofd.CheckPathExists, "#13");
+ Assert.AreEqual ("", ofd.DefaultExt, "#14");
+ Assert.IsTrue (ofd.DereferenceLinks, "#15");
+ Assert.AreEqual ("", ofd.FileName, "#16");
+ Assert.IsNotNull (ofd.FileNames, "#17");
+ Assert.AreEqual (0, ofd.FileNames.Length, "#17a");
+ Assert.AreEqual ("", ofd.Filter, "#18");
+ Assert.AreEqual (1, ofd.FilterIndex, "#19");
+ Assert.AreEqual ("", ofd.InitialDirectory, "#20");
+ Assert.IsFalse (ofd.Multiselect, "#21");
+ Assert.IsFalse (ofd.ReadOnlyChecked, "#22");
+ Assert.IsFalse (ofd.RestoreDirectory, "#23");
+ Assert.IsFalse (ofd.ShowHelp, "#24");
+ Assert.IsFalse (ofd.ShowReadOnly, "#25");
+ Assert.AreEqual ("", ofd.Title, "#26");
+ Assert.IsTrue (ofd.ValidateNames, "#27");
+ Assert.AreEqual ("System.Windows.Forms.OpenFileDialog: Title: , FileName: ", ofd.ToString (), "#28");
+
+ ofd.DefaultExt = ".TXT";
+ Assert.AreEqual ("TXT", ofd.DefaultExt, "#29");
+
+ ofd.Filter = null;
+ Assert.AreEqual ("", ofd.Filter, "#30");
+
+ ofd.Filter = "Text (*.txt)|*.txt|All (*.*)|*.*";
+
+ try {
+ ofd.Filter = "abcd";
+ } catch (Exception) {
+ }
+
+ Assert.AreEqual ("Text (*.txt)|*.txt|All (*.*)|*.*", ofd.Filter, "#30a");
+
+ ofd.FilterIndex = 10;
+ Assert.AreEqual (10, ofd.FilterIndex, "#30aa");
+
+ ofd.Filter = null;
+ Assert.AreEqual ("", ofd.Filter, "#30b");
+ Assert.AreEqual (10, ofd.FilterIndex, "#30ba");
+
+ string current_path = Environment.CurrentDirectory;
+ string current_file = Path.Combine(current_path, "test_file");
+ if (!File.Exists (current_file))
+ File.Create (current_file);
+
+ ofd.FileName = current_file;
+
+ Assert.AreEqual (current_file, ofd.FileName, "#31");
+
+ string[] file_names = ofd.FileNames;
+ Assert.AreEqual (current_file, file_names [0], "#32");
+
+ ofd.Title = "Test";
+ Assert.AreEqual ("System.Windows.Forms.OpenFileDialog: Title: Test, FileName: " + current_file, ofd.ToString (), "#33");
+
+ ofd.FileName = null;
+ Assert.AreEqual ("", ofd.FileName, "#33a");
+ Assert.IsNotNull (ofd.FileNames, "#33b");
+ Assert.AreEqual (0, ofd.FileNames.Length, "#33c");
+
+ ofd.Reset ();
+
+ // check again
+ Assert.IsTrue (ofd.AddExtension, "#34");
+ Assert.IsTrue (ofd.CheckFileExists, "#35");
+ Assert.IsTrue (ofd.CheckPathExists, "#36");
+ Assert.AreEqual ("", ofd.DefaultExt, "#37");
+ Assert.IsTrue (ofd.DereferenceLinks, "#38");
+ Assert.AreEqual ("", ofd.FileName, "#39");
+ Assert.IsNotNull (ofd.FileNames, "#40");
+ Assert.AreEqual ("", ofd.Filter, "#41");
+ Assert.AreEqual (1, ofd.FilterIndex, "#42");
+ Assert.AreEqual ("", ofd.InitialDirectory, "#43");
+ Assert.IsFalse (ofd.Multiselect, "#44");
+ Assert.IsFalse (ofd.ReadOnlyChecked, "#45");
+ Assert.IsFalse (ofd.RestoreDirectory, "#46");
+ Assert.IsFalse (ofd.ShowHelp, "#47");
+ Assert.IsFalse (ofd.ShowReadOnly, "#48");
+ Assert.AreEqual ("", ofd.Title, "#49");
+ Assert.IsTrue (ofd.ValidateNames, "#50");
+ Assert.AreEqual ("System.Windows.Forms.OpenFileDialog: Title: , FileName: ", ofd.ToString (), "#60");
+ }
+
+ [Test]
+ [ExpectedException(typeof(ArgumentException))]
+ public void FileDialogFilterArgumentException () {
+ if (ofd == null)
+ ofd = new OpenFileDialog ();
+
+ ofd.Filter = "xyafj";
+ }
+
+ [Test]
+ public void SaveFileDialogTest ()
+ {
+ // most of the OpenFileDialogTest are also valid for SaveFileDialg
+ sfd = new SaveFileDialog ();
+
+ Assert.IsFalse (sfd.CreatePrompt, "#61");
+
+ Assert.IsTrue (sfd.OverwritePrompt, "#62");
+ }
+
+ [Test]
+ public void FontDialogTest ()
+ {
+ fd = new FontDialog ();
+
+ Assert.IsTrue (fd.AllowScriptChange, "#63");
+ Assert.IsTrue (fd.AllowSimulations, "#64");
+ Assert.IsTrue (fd.AllowVectorFonts, "#65");
+ Assert.IsTrue (fd.AllowVerticalFonts, "#66");
+
+ Assert.AreEqual (Color.Black, fd.Color, "#67");
+ Assert.IsFalse (fd.FixedPitchOnly, "#68");
+
+ //Assert.AreEqual ("[Font: Name=Microsoft Sans Serif, Size=8,25, Units=3, GdiCharSet=0, GdiVerticalFont=False]", fd.Font.ToString (), "#69");
+
+ Assert.IsFalse (fd.FontMustExist, "#70");
+
+ Assert.AreEqual (0, fd.MaxSize, "#71");
+ Assert.AreEqual (0, fd.MinSize, "#72");
+
+ Assert.IsFalse (fd.ScriptsOnly, "#73");
+
+ Assert.IsFalse (fd.ShowApply, "#74");
+
+ Assert.IsFalse (fd.ShowColor, "#75");
+
+ Assert.IsTrue (fd.ShowEffects, "#76");
+
+ Assert.IsFalse (fd.ShowHelp, "#77");
+
+ //Assert.AreEqual ("System.Windows.Forms.FontDialog, Font: [Font: Name=Microsoft Sans Serif, Size=8,25, Units=3, GdiCharSet=0, GdiVerticalFont=False]", fd.ToString (), "#78");
+
+ fd.MaxSize = -1;
+ Assert.AreEqual (0, fd.MaxSize, "#79");
+
+ fd.MinSize = -1;
+ Assert.AreEqual (0, fd.MinSize, "#80");
+
+ fd.MinSize = 24;
+ fd.MaxSize = 10;
+ Assert.AreEqual (10, fd.MinSize, "#81");
+
+ fd.MinSize = 48;
+ Assert.AreEqual (48, fd.MaxSize, "#82");
+ }
+
+ [Test]
+ public void FolderBrowserDialogTest ()
+ {
+ fbd = new FolderBrowserDialog ();
+
+ Assert.AreEqual ("", fbd.Description, "#83");
+
+ Assert.AreEqual (Environment.SpecialFolder.Desktop, fbd.RootFolder, "#84");
+
+ Assert.AreEqual ("", fbd.SelectedPath, "#85");
+
+ Assert.IsTrue (fbd.ShowNewFolderButton, "#86");
+
+ Assert.AreEqual ("System.Windows.Forms.FolderBrowserDialog", fbd.ToString (), "#87");
+
+ string current_path = Environment.CurrentDirectory;
+ fbd.SelectedPath = current_path;
+
+ Assert.AreEqual (current_path, fbd.SelectedPath, "#89");
+ }
+
+ [Test]
+ [ExpectedException(typeof(InvalidEnumArgumentException))]
+ public void FolderBrowserDialogInvalidEnumArgumentExceptionTest () {
+ if (fbd == null)
+ fbd = new FolderBrowserDialog ();
+
+ fbd.RootFolder = (Environment.SpecialFolder)12;
+ }
+ }
+}
+
projects / mono.git / commitdiff