public HelpInfo(string helpfilepath, string keyword) {
this.helpFilePath= helpfilepath;
this.keyword = keyword;
this.navigator = HelpNavigator.TableOfContents;
this.param = null;
this.option = NativeMethods.HLP_KEYWORD;
}
public HelpInfo(string helpfilepath) {
this.helpFilePath= helpfilepath;
this.keyword = "";
this.navigator = HelpNavigator.TableOfContents;
this.param = null;
this.option = NativeMethods.HLP_FILE;
}
public HelpInfo(string helpfilepath, HelpNavigator navigator) {
this.helpFilePath= helpfilepath;
this.keyword = "";
this.navigator = navigator;
this.param = null;
this.option = NativeMethods.HLP_NAVIGATOR;
}
public HelpInfo(string helpfilepath, HelpNavigator navigator, object param) {
this.helpFilePath= helpfilepath;
this.keyword = "";
this.navigator = navigator;
this.param = param;
this.option = NativeMethods.HLP_OBJECT;
}
public HelpInfo(string helpfilepath, HelpNavigator navigator)
{
this.helpFilePath = helpfilepath;
this.keyword = "";
this.navigator = navigator;
this.param = null;
this.option = 3;
}
public HelpInfo(string helpfilepath)
{
this.helpFilePath = helpfilepath;
this.keyword = "";
this.navigator = HelpNavigator.TableOfContents;
this.param = null;
this.option = 1;
}
private void SimpleQueryByJdxzUI_HelpRequested(object sender, HelpEventArgs hlpevent)
{
string url = Application.StartupPath + "\\帮助.chm";
string parameter = "快速查询";
HelpNavigator command = HelpNavigator.KeywordIndex;
Help.ShowHelp(this, url, command, parameter);
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// This implementation displays the message in the Console and returns the first
/// button as dialog result.
/// </summary>
/// ------------------------------------------------------------------------------------
public DialogResult Show(IWin32Window owner, string text, string caption,
MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton,
MessageBoxOptions options, string helpFilePath, HelpNavigator navigator, object param)
{
Console.WriteLine("**** {0}: {1}{3}{2}", caption, text, buttons, Environment.NewLine);
return(TranslateButtons(buttons));
}
public HelpInfo(string helpfilepath, HelpNavigator navigator, object param)
{
this.helpFilePath = helpfilepath;
this.keyword = "";
this.navigator = navigator;
this.param = param;
this.option = 4;
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// This implementation displays the message in the Console and returns the first
/// button as dialog result.
/// </summary>
/// ------------------------------------------------------------------------------------
public DialogResult Show(IWin32Window owner, string text, string caption,
MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton,
MessageBoxOptions options, string helpFilePath, HelpNavigator navigator, object param)
{
Console.WriteLine("**** {0}: {1}{3}{2}", caption, text, buttons, Environment.NewLine);
return TranslateButtons(buttons);
}
private static int MapCommandToHTMLCommand(HelpNavigator command, string param, out object htmlParam)
{
htmlParam = param;
if (string.IsNullOrEmpty(param) && ((command == HelpNavigator.AssociateIndex) || (command == HelpNavigator.KeywordIndex)))
{
return(2);
}
switch (command)
{
case HelpNavigator.Topic:
return(0);
case HelpNavigator.TableOfContents:
return(1);
case HelpNavigator.Index:
return(2);
case HelpNavigator.Find:
{
System.Windows.Forms.NativeMethods.HH_FTS_QUERY hh_fts_query = new System.Windows.Forms.NativeMethods.HH_FTS_QUERY {
pszSearchQuery = param
};
htmlParam = hh_fts_query;
return(3);
}
case HelpNavigator.AssociateIndex:
case HelpNavigator.KeywordIndex:
break;
case HelpNavigator.TopicId:
try
{
htmlParam = int.Parse(param, CultureInfo.InvariantCulture);
return(15);
}
catch
{
return(2);
}
break;
default:
return((int)command);
}
System.Windows.Forms.NativeMethods.HH_AKLINK hh_aklink = new System.Windows.Forms.NativeMethods.HH_AKLINK {
pszKeywords = param,
fIndexOnFail = true,
fReserved = false
};
htmlParam = hh_aklink;
if (command != HelpNavigator.KeywordIndex)
{
return(0x13);
}
return(13);
}
public static DialogResult Show (IWin32Window owner, string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon,
MessageBoxDefaultButton defaultButton, MessageBoxOptions options,
string helpFilePath, HelpNavigator navigator, object param)
{
MessageBoxForm form = new MessageBoxForm (owner, text, caption, buttons,
icon, defaultButton, options, true);
form.SetHelpData (helpFilePath, null, navigator, param);
return form.RunDialog ();
}
public static DialogResult Show(IWin32Window owner, string text, string caption, MessageBoxButtons buttons,
MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options, string helpFilePath,
HelpNavigator navigator, object param)
{
using (new DialogCenteringService(owner))
{
return(MessageBox.Show(owner, text, caption, buttons, icon, defaultButton, options, helpFilePath, navigator, param));
}
}
private static int MapCommandToHTMLCommand(HelpNavigator command, string param, out object htmlParam)
{
htmlParam = param;
if (string.IsNullOrEmpty(param) && ((command == HelpNavigator.AssociateIndex) || (command == HelpNavigator.KeywordIndex)))
{
return 2;
}
switch (command)
{
case HelpNavigator.Topic:
return 0;
case HelpNavigator.TableOfContents:
return 1;
case HelpNavigator.Index:
return 2;
case HelpNavigator.Find:
{
System.Windows.Forms.NativeMethods.HH_FTS_QUERY hh_fts_query = new System.Windows.Forms.NativeMethods.HH_FTS_QUERY {
pszSearchQuery = param
};
htmlParam = hh_fts_query;
return 3;
}
case HelpNavigator.AssociateIndex:
case HelpNavigator.KeywordIndex:
break;
case HelpNavigator.TopicId:
try
{
htmlParam = int.Parse(param, CultureInfo.InvariantCulture);
return 15;
}
catch
{
return 2;
}
break;
default:
return (int) command;
}
System.Windows.Forms.NativeMethods.HH_AKLINK hh_aklink = new System.Windows.Forms.NativeMethods.HH_AKLINK {
pszKeywords = param,
fIndexOnFail = true,
fReserved = false
};
htmlParam = hh_aklink;
if (command != HelpNavigator.KeywordIndex)
{
return 0x13;
}
return 13;
}
internal static void ShowHelp(Form frm, string url, HelpNavigator command)
{
//* frm not used, but included for compatability
if (frmDummyHelp == null)
{
frmDummyHelp = new Form();
}
Help.ShowHelp(frmDummyHelp, url, command);
}
private static void ShowHTMLFile(Control parent, string url, HelpNavigator command, object param)
{
Debug.WriteLineIf(Help.WindowsFormsHelpTrace.TraceVerbose, "Help:: ShowHTMLHelp:: " + url + ", " + command.ToString("G") + ", " + param);
Uri file = Resolve(url);
if (file == null)
{
throw new ArgumentException(string.Format(SR.HelpInvalidURL, url), "url");
}
switch (file.Scheme)
{
case "http":
case "https":
Debug.WriteLineIf(IntSecurity.SecurityDemand.TraceVerbose, "WebPermission Demanded");
// new WebPermission(NetworkAccess.Connect, url).Demand();
break;
default:
Debug.WriteLineIf(IntSecurity.SecurityDemand.TraceVerbose, "UnmanagedCode Demanded");
IntSecurity.UnmanagedCode.Demand();
break;
}
switch (command)
{
case HelpNavigator.TableOfContents:
case HelpNavigator.Find:
case HelpNavigator.Index:
// nothing needed...
//
break;
case HelpNavigator.Topic:
if (param != null && param is string)
{
file = new Uri(file.ToString() + "#" + (string)param);
}
break;
}
HandleRef handle;
if (parent != null)
{
handle = new HandleRef(parent, parent.Handle);
}
else
{
handle = new HandleRef(null, UnsafeNativeMethods.GetActiveWindow());
}
Debug.WriteLineIf(Help.WindowsFormsHelpTrace.TraceVerbose, "\tExecuting '" + file.ToString() + "'");
UnsafeNativeMethods.ShellExecute_NoBFM(handle, null, file.ToString(), null, null, NativeMethods.SW_NORMAL);
}
private void ShowHelp(Control ctl, string helpFile, HelpNavigator nav, string keyword, int context)
{
HelpIntfs.ISetActiveControl setControl = TApplication.Instance.HelpSystem as HelpIntfs.ISetActiveControl;
if (setControl != null)
{
setControl.SetActiveControl(ctl);
}
try
{
switch (nav)
{
case HelpNavigator.Find:
HelpIntfs.IHelpSystem3 searchHelp = TApplication.Instance.HelpSystem as HelpIntfs.IHelpSystem3;
if (searchHelp != null)
{
searchHelp.ShowSearch(keyword, helpFile);
}
break;
case HelpNavigator.AssociateIndex:
case HelpNavigator.Index:
HelpIntfs.IHelpSystem3 indexHelp = TApplication.Instance.HelpSystem as HelpIntfs.IHelpSystem3;
if (indexHelp != null)
{
indexHelp.ShowIndex(keyword, helpFile);
}
break;
case HelpNavigator.KeywordIndex:
TApplication.Instance.HelpSystem.ShowHelp(keyword, helpFile);
break;
case HelpNavigator.TableOfContents:
TApplication.Instance.HelpSystem.ShowTableOfContents();
break;
case HelpNavigator.Topic:
TApplication.Instance.HelpSystem.ShowTopicHelp(keyword, helpFile);
break;
case HelpNavigator.TopicId:
TApplication.Instance.HelpSystem.ShowContextHelp(context, helpFile);
break;
default:
break;
}
}
finally
{
if (setControl != null)
{
setControl.SetActiveControl(null);
}
}
}
public static DialogResult Show(string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon,
MessageBoxDefaultButton defaultButton, MessageBoxOptions options,
string helpFilePath, HelpNavigator navigator)
{
MessageBoxForm form = new MessageBoxForm(null, text, caption, buttons,
icon, defaultButton, options, true);
form.SetHelpData(helpFilePath, null, navigator, null);
return(form.RunDialog());
}
public virtual void SetHelpNavigator(Control ctl, HelpNavigator navigator)
{
ArgumentNullException.ThrowIfNull(ctl);
SourceGenerated.EnumValidator.Validate(navigator, nameof(navigator));
_navigators[ctl] = navigator;
SetShowHelp(ctl, true);
UpdateEventBinding(ctl);
}
public void ShowHelp(Object uiControl, HelpNavigator command, object parameter)
{
var control = uiControl as Control;
if (control == null || !CheckUrl())
{
return;
}
Help.ShowHelp(control, s_url, command, parameter);
}
/// <summary>
/// Sets the property HelpNavigator for a specific control
/// </summary>
/// <param name="control">control for which the HelpNavigator should be set</param>
/// <param name="value">value to set</param>
public void SetHelpNavigator(Control control, HelpNavigator value)
{
if (helpEvtHooks[control] == null)
{
control.HelpRequested += new HelpEventHandler(this.HandleHelpRequested);
helpEvtHooks[control] = true;
}
helpNavigators[control] = value;
}
public void ShowHelp(object uiControl, HelpNavigator navigator)
{
var control = uiControl as Control;
if (control == null || !CheckUrl())
{
return;
}
Help.ShowHelp(control, s_url, navigator);
}
public virtual void SetHelpNavigator(Control ctl, HelpNavigator navigator)
{
if (!System.Windows.Forms.ClientUtils.IsEnumValid(navigator, (int)navigator, -2147483647, -2147483641))
{
throw new InvalidEnumArgumentException("navigator", (int)navigator, typeof(HelpNavigator));
}
this.navigators[ctl] = navigator;
this.SetShowHelp(ctl, true);
this.UpdateEventBinding(ctl);
}
public CustomMessageBox()
{
m_messageBoxButtons = MessageBoxButtons.OK;
m_messageBoxDefaultButton = MessageBoxDefaultButton.Button1;
m_messageIcon = MessageIcon.None;
m_messageBoxOptions = 0;
m_helpNavigator = HelpNavigator.Topic;
m_variableDictionary = new Dictionary<string, object>();
InitializeComponent();
}
public HelpProperty(HelpProvider hp, Control control) {
this.control = control;
this.hp = hp;
keyword = null;
navigator = HelpNavigator.AssociateIndex;
text = null;
show = false;
control.HelpRequested += hp.HelpRequestHandler;
}
/// <summary>
/// Specifies the Help keyword to display when the user invokes Help for a control.
/// </summary>
public virtual void SetHelpNavigator(Control ctl, HelpNavigator navigator)
{
if (!ClientUtils.IsEnumValid(navigator, (int)navigator, (int)HelpNavigator.Topic, (int)HelpNavigator.TopicId))
{
throw new InvalidEnumArgumentException(nameof(navigator), (int)navigator, typeof(HelpNavigator));
}
_navigators[ctl] = navigator;
SetShowHelp(ctl, true);
UpdateEventBinding(ctl);
}
public HelpProperty(HelpProvider hp, Control control)
{
this.control = control;
this.hp = hp;
keyword = null;
navigator = HelpNavigator.AssociateIndex;
text = null;
show = false;
control.HelpRequested += hp.HelpRequestHandler;
}
/// <include file='doc\HelpProvider.uex' path='docs/doc[@for="HelpProvider.SetHelpNavigator"]/*' />
/// <devdoc>
/// <para>
/// Specifies the Help keyword to display when
/// the user invokes Help for a control.
/// </para>
/// </devdoc>
public virtual void SetHelpNavigator(Control ctl, HelpNavigator navigator)
{
//validate the HelpNavigator enum
if (!Enum.IsDefined(typeof(HelpNavigator), navigator))
{
throw new InvalidEnumArgumentException("navigator", (int)navigator, typeof(HelpNavigator));
}
navigators[ctl] = navigator;
SetShowHelp(ctl, true);
UpdateEventBinding(ctl);
}
public override void OnClick()
{
if (m_Hook == null)
{
return;
}
string path = Application.StartupPath + "\\..\\Help\\基础地理信息数据库管理系统用户手册.chm";
HelpNavigator navigator = new HelpNavigator();
navigator = HelpNavigator.Index;//索引枚举
Help.ShowHelp(m_frmhook.MainForm, path, navigator);
}
public static DialogResult Show(
string text,
string caption,
MessageBoxButtons buttons,
MessageBoxIcon icon,
MessageBoxDefaultButton defaultButton,
MessageBoxOptions options,
string helpFilePath,
HelpNavigator navigator)
{
return(MessageBox.Show(text, caption, buttons, icon, defaultButton, options, helpFilePath, navigator));
}
public DialogResult ShowMessage(
string text,
string caption,
MessageBoxButtons buttons,
MessageBoxIcon icon,
MessageBoxDefaultButton defaultButton,
MessageBoxOptions options,
string helpFilePath,
HelpNavigator navigator)
{
return MessageBox.Show(text, caption, buttons, icon, defaultButton, options, helpFilePath, navigator);
}
/// <include file='doc\Help.uex' path='docs/doc[@for="Help.MapCommandToHTMLCommand"]/*' />
/// <devdoc>
/// Maps one of the COMMAND_* constants to the HTML 1.0 Help equivalent.
/// </devdoc>
/// <internalonly/>
private static int MapCommandToHTMLCommand(HelpNavigator command, string param, out object htmlParam)
{
htmlParam = param;
if ((string.IsNullOrEmpty(param)) &&
(command == HelpNavigator.AssociateIndex || command == HelpNavigator.KeywordIndex))
{
return(HH_DISPLAY_INDEX);
}
switch (command)
{
case HelpNavigator.Topic:
return(HH_DISPLAY_TOPIC);
case HelpNavigator.TableOfContents:
return(HH_DISPLAY_TOC);
case HelpNavigator.Index:
return(HH_DISPLAY_INDEX);
case HelpNavigator.Find: {
NativeMethods.HH_FTS_QUERY ftsQuery = new NativeMethods.HH_FTS_QUERY();
ftsQuery.pszSearchQuery = param;
htmlParam = ftsQuery;
return(HH_DISPLAY_SEARCH);
}
case HelpNavigator.TopicId: {
try {
htmlParam = int.Parse(param, CultureInfo.InvariantCulture);
return(HH_HELP_CONTEXT);
}
catch {
// default to just showing the index
return(HH_DISPLAY_INDEX);
}
}
case HelpNavigator.KeywordIndex:
case HelpNavigator.AssociateIndex: {
NativeMethods.HH_AKLINK alink = new NativeMethods.HH_AKLINK();
alink.pszKeywords = param;
alink.fIndexOnFail = true;
alink.fReserved = false;
htmlParam = alink;
return((command == HelpNavigator.KeywordIndex) ? HH_KEYWORD_LOOKUP : HH_ALINK_LOOKUP);
}
default:
return((int)command);
}
}
/// <summary>
/// Modal show of dialog
/// </summary>
/// <param name="text">Text</param>
/// <param name="caption">Caption</param>
/// <param name="buttons">Message box buttons</param>
/// <param name="icon">Message box icon</param>
/// <param name="defaultButton">Message box default button</param>
/// <param name="options">Message box options</param>
/// <param name="helpFilePath">Help file</param>
/// <param name="navigator">Help navigator</param>
/// <param name="param">Parameter</param>
/// <returns>Dialog result</returns>
DialogResult IModalMessageBox.Show(string text,
string caption,
MessageBoxButtons buttons,
MessageBoxIcon icon,
MessageBoxDefaultButton defaultButton,
MessageBoxOptions options,
string helpFilePath,
HelpNavigator navigator,
Object param
)
{
return(MessageBox.Show(text, caption, buttons, icon, defaultButton, options, helpFilePath, navigator, param));
}
/// <summary>
/// Modal show of dialog
/// </summary>
/// <param name="owner">Owner</param>
/// <param name="text">Text</param>
/// <param name="caption">Caption</param>
/// <param name="buttons">Message box buttons</param>
/// <param name="icon">Message box icon</param>
/// <param name="defaultButton">Message box default button</param>
/// <param name="options">Message box options</param>
/// <param name="helpFilePath">Help file</param>
/// <param name="navigator">Help navigator</param>
/// <returns>Dialog result</returns>
DialogResult IModalMessageBox.Show(IWin32Window owner,
string text,
string caption,
MessageBoxButtons buttons,
MessageBoxIcon icon,
MessageBoxDefaultButton defaultButton,
MessageBoxOptions options,
string helpFilePath,
HelpNavigator navigator
)
{
return(MessageBox.Show(owner, text, caption, buttons, icon, defaultButton, options, helpFilePath, navigator));
}
/// <include file='doc\HelpProvider.uex' path='docs/doc[@for="HelpProvider.SetHelpNavigator"]/*' />
/// <devdoc>
/// <para>
/// Specifies the Help keyword to display when
/// the user invokes Help for a control.
/// </para>
/// </devdoc>
public virtual void SetHelpNavigator(Control ctl, HelpNavigator navigator)
{
//valid values are 0x80000001 to 0x80000007
if (!ClientUtils.IsEnumValid(navigator, (int)navigator, (int)HelpNavigator.Topic, (int)HelpNavigator.TopicId))
{
//validate the HelpNavigator enum
throw new InvalidEnumArgumentException("navigator", (int)navigator, typeof(HelpNavigator));
}
navigators[ctl] = navigator;
SetShowHelp(ctl, true);
UpdateEventBinding(ctl);
}
public static void ShowHelp(Control parent, string url, HelpNavigator command, object parameter)
{
switch (GetHelpFileType(url))
{
case 2:
ShowHTML10Help(parent, url, command, parameter);
return;
case 3:
ShowHTMLFile(parent, url, command, parameter);
return;
}
}
/// <summary>
/// Shows windows help.
/// </summary>
/// <param name="filePath">path of the help file.</param>
/// <param name="helpCmd">help command.</param>
/// <param name="helpKey">search key word.</param>
public static void ShowWindowHelp(string filePath, HelpCommand helpCmd, string helpKey)
{
#if !PocketPC
helpKey = helpKey.Trim();
switch (helpCmd)
{
case HelpCommand.Context:
HelpNavigator navigator = HelpNavigator.TopicId;
Help.ShowHelp(null, filePath, navigator, helpKey);
break;
case HelpCommand.Contents:
navigator = HelpNavigator.TableOfContents;
Help.ShowHelp(null, filePath, navigator, helpKey);
break;
case HelpCommand.Setcontents:
navigator = HelpNavigator.TableOfContents;
Help.ShowHelp(null, filePath, navigator, helpKey);
break;
case HelpCommand.Contextpopup:
navigator = HelpNavigator.Index;
Help.ShowHelp(null, filePath, navigator, helpKey);
break;
case HelpCommand.Key:
navigator = HelpNavigator.KeywordIndex;
Help.ShowHelp(null, filePath, navigator, helpKey);
break;
case HelpCommand.Command:
navigator = HelpNavigator.Index;
Help.ShowHelp(null, filePath, navigator, helpKey);
break;
case HelpCommand.Forcefile:
navigator = HelpNavigator.TableOfContents;
Help.ShowHelp(null, filePath, navigator, helpKey);
break;
case HelpCommand.Helponhelp:
navigator = HelpNavigator.Index;
Help.ShowHelp(null, filePath, navigator, helpKey);
break;
case HelpCommand.Quit:
break;
}
#endif
}
public static void showHelp(Control control, HelpNavigator navIn, string paramIn)
{
if (control != null)
{
control.Cursor = Cursors.WaitCursor;
}
Process.Start(string.Format(LINK_FMT, paramIn));
if (control != null)
{
control.Cursor = Cursors.Default;
}
}
public void HelpProvider_SetHelpNavigator_GetHelpNavigator_ReturnsExpected(HelpNavigator navigator)
{
using var provider = new HelpProvider();
using var control = new Control();
provider.SetHelpNavigator(control, navigator);
Assert.Equal(navigator, provider.GetHelpNavigator(control));
Assert.True(provider.GetShowHelp(control));
// Set same.
provider.SetHelpNavigator(control, navigator);
Assert.Equal(navigator, provider.GetHelpNavigator(control));
Assert.True(provider.GetShowHelp(control));
}
private void showHelp_Click(object sender, System.EventArgs e)
{
// Display Help using the Help navigator enumeration
// that is selected in the combo box. Some enumeration
// values make use of an extra parameter, which can
// be passed in through the Parameter text box.
HelpNavigator navigator = HelpNavigator.TableOfContents;
if (navigatorCombo.SelectedItem != null)
{
navigator = (HelpNavigator)navigatorCombo.SelectedItem;
}
Help.ShowHelp(this, helpfile, navigator, parameterTextBox.Text);
}
/// <include file='doc\Help.uex' path='docs/doc[@for="Help.ShowHelp3"]/*' />
/// <devdoc>
/// <para>
/// Displays the contents of the Help file located at
/// the Url
/// supplied by the
/// user.
/// </para>
/// </devdoc>
public static void ShowHelp(Control parent, string url, HelpNavigator command, object parameter)
{
Debug.WriteLineIf(Help.WindowsFormsHelpTrace.TraceVerbose, "Help:: ShowHelp");
switch (GetHelpFileType(url))
{
case HTML10HELP:
ShowHTML10Help(parent, url, command, parameter);
break;
case HTMLFILE:
ShowHTMLFile(parent, url, command, parameter);
break;
}
}
/// <summary>
/// Displays the contents of the Help file found at the specified URL for a specific topic.
/// </summary>
/// <param name="parent">A <see cref="System.Windows.Forms.Control"/> that identifies the parent of the Help dialog box.</param>
/// <param name="url">The path and name of the Help file.</param>
/// <param name="navigator">One of the <see cref="HelpNavigator"/> values.</param>
public static void ShowHelp(System.Windows.Forms.Control parent, string url, HelpNavigator navigator)
{
switch(navigator)
{
case HelpNavigator.Find:
//start find applet
Process.Start("shfind.exe");
break;
case HelpNavigator.TableOfContents:
//launch at default toc for specified helpfile
Process.Start(helpexecutable, url + "#Main_Contents");
break;
case HelpNavigator.Topic:
//launch specified topic
Process.Start(helpexecutable, url);
break;
}
}
public static DialogResult Show(string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options, string helpFilePath, HelpNavigator navigator) {}
public virtual void SetHelpNavigator(Control ctl, HelpNavigator navigator) {
GetHelpProperty(ctl).Navigator = navigator;
}
private static void ShowHTMLFile(Control parent, string url, HelpNavigator command, object param)
{
HandleRef ref2;
string str;
Uri uri = Resolve(url);
if (uri == null)
{
throw new ArgumentException(System.Windows.Forms.SR.GetString("HelpInvalidURL", new object[] { url }), "url");
}
if (((str = uri.Scheme) != null) && ((str == "http") || (str == "https")))
{
new WebPermission(NetworkAccess.Connect, url).Demand();
}
else
{
System.Windows.Forms.IntSecurity.UnmanagedCode.Demand();
}
switch (command)
{
case HelpNavigator.Topic:
if ((param != null) && (param is string))
{
uri = new Uri(uri.ToString() + "#" + ((string) param));
}
break;
}
if (parent != null)
{
ref2 = new HandleRef(parent, parent.Handle);
}
else
{
ref2 = new HandleRef(null, System.Windows.Forms.UnsafeNativeMethods.GetActiveWindow());
}
System.Windows.Forms.UnsafeNativeMethods.ShellExecute_NoBFM(ref2, null, uri.ToString(), null, null, 1);
}
public virtual void SetHelpHelpNavigator(Control ctl, HelpNavigator helpNavigator)
{
this.getField(ctl).Navigator = helpNavigator;
}
public Field(Control control)
{
this.Control = control;
this.Navigator = HelpNavigator.AssociateIndex;
this.ShowHelp = false;
}
public static void ShowHelp (Control parent, string url, HelpNavigator command, object parameter)
{
}
public void SetHelpData (string file_path, string keyword, HelpNavigator navigator, object param)
{
help_file_path = file_path;
help_keyword = keyword;
help_navigator = navigator;
help_param = param;
}
public static void SetHelpNavigator(DependencyObject obj, HelpNavigator value)
{
obj.SetValue(HelpNavigatorProperty, value);
}
public static void ShowHelp (Control parent, string url, HelpNavigator navigator)
{
ShowHelp(parent, url, navigator, null);
}
public static DialogResult Show(string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options, string helpFilePath, HelpNavigator navigator, object param)
{
Initialize();
return MessageBox.Show(text, caption, buttons, icon, defaultButton, options, helpFilePath, navigator, param);
}
public static DialogResult Show (IWin32Window owner, string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon,
MessageBoxDefaultButton defaultButton, MessageBoxOptions options,
string helpFilePath, HelpNavigator navigator, object param)
{
MessageBoxForm form = new MessageBoxForm (owner, text, caption, buttons,
icon, defaultButton, options, true);
form.SetHelpData (helpFilePath, null, navigator, param);
return form.RunDialog ();
}
public static DialogResult Show(IWin32Window owner, string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options, string helpFilePath, HelpNavigator navigator, object param) {}
public virtual void SetHelpNavigator(Control ctl, HelpNavigator navigator) {}
private void LaunchHelp(string url, HelpNavigator command, object parameter)
{
Help.ShowHelp(GetHelpParentWindow(), url, command, parameter);
}
public static DialogResult Show(IWin32Window owner, string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options, string helpFilePath, HelpNavigator navigator, object param)
{
System.Windows.Forms.HelpInfo hpi = new System.Windows.Forms.HelpInfo(helpFilePath, navigator, param);
return ShowCore(owner, text, caption, buttons, icon, defaultButton, options, hpi);
}
public static DialogResult Show(IWin32Window owner, string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon, MessageBoxDefaultButton defaultButton, MessageBoxOptions options, string helpFilePath, HelpNavigator navigator)
{
_owner = owner;
Initialize();
return MessageBox.Show(owner, text, caption, buttons, icon, defaultButton, options, helpFilePath, navigator);
}
/// <include file='doc\HelpProvider.uex' path='docs/doc[@for="HelpProvider.SetHelpNavigator"]/*' />
/// <devdoc>
/// <para>
/// Specifies the Help keyword to display when
/// the user invokes Help for a control.
/// </para>
/// </devdoc>
public virtual void SetHelpNavigator(Control ctl, HelpNavigator navigator) {
//valid values are 0x80000001 to 0x80000007
if (!ClientUtils.IsEnumValid(navigator, (int)navigator, (int)HelpNavigator.Topic, (int)HelpNavigator.TopicId)){
//validate the HelpNavigator enum
throw new InvalidEnumArgumentException("navigator", (int)navigator, typeof(HelpNavigator));
}
navigators[ctl] = navigator;
SetShowHelp(ctl, true);
UpdateEventBinding(ctl);
}
public DialogResult Show(IWin32Window owner, string text, string caption, MessageBoxButtons buttons, MessageBoxIcon icon,
MessageBoxDefaultButton defaultButton, MessageBoxOptions options, string helpFilePath, HelpNavigator navigator,
object param)
{
return System.Windows.Forms.MessageBox.Show(owner, text, caption, buttons, icon, defaultButton, options, helpFilePath, navigator, param);
}
