/// <summary>Execute the command.</summary>
public override void Execute()
{
if (!Enabled)
{
return;
}
// if the window is an editor, grab the highlighted text
IFindReplaceProvider findReplaceProvider = HostWindow.ActiveChildForm as IFindReplaceProvider;
if (FindReplaceWindow == null || FindReplaceWindow.IsDisposed)
{
FindReplaceWindow = new FindReplaceForm(Services);
}
if (findReplaceProvider is IEditor)
{
FindReplaceWindow.FindString = ((IEditor)findReplaceProvider).SelectedText;
}
FindReplaceWindow.TopMost = true;
if (!FindReplaceWindow.Visible)
{
FindReplaceWindow.Show(HostWindow.Instance);
}
}
/// <summary>Execute the command.</summary>
public override void Execute()
{
IFindReplaceProvider editorFindProvider = HostWindow.ActiveChildForm as IFindReplaceProvider;
if (editorFindProvider != null)
{
FindTextRequest req = null;
int key = editorFindProvider.GetHashCode();
// is there a request in the table for this window?
if (SearchToolsCommon.FindReplaceTextRequests.ContainsKey(key))
{
req = SearchToolsCommon.FindReplaceTextRequests[key];
}
if (req != null)
{
// wrap around to start if at last pos
if (req.Position != 0)
{
req.Position = editorFindProvider.CursorOffset;
}
if (editorFindProvider.ReplaceString(req.ReplaceValue, req.Position - req.SearchValue.Length, req.SearchValue.Length))
{
CommandManager.GetCommandInstance <FindNextStringCommand>().Execute();
}
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref = "FindTextRequest" /> class. Creates a new request using the specified <paramref name = "textProvider" /> for searching.
/// </summary>
/// <param name = "textProvider">The search provider for this request,</param>
/// <param name = "searchValue">The text to be searched on.</param>
public FindTextRequest(IFindReplaceProvider textProvider, string searchValue)
{
TextProvider = textProvider;
if (searchValue != null)
{
SearchValue = searchValue;
}
Position = 0;
StringComparison = StringComparison.CurrentCultureIgnoreCase;
}
/// <summary>
/// Initializes a new instance of the <see cref = "FindTextRequest" /> class. Creates a new request using the specified <paramref name = "textProvider" /> for searching.
/// </summary>
/// <param name = "textProvider">The search provider for this request,</param>
/// <param name = "searchValue">The text to be searched on.</param>
public FindTextRequest(IFindReplaceProvider textProvider, string searchValue)
{
TextProvider = textProvider;
if (searchValue != null)
{
SearchValue = searchValue;
}
Position = 0;
StringComparison = StringComparison.CurrentCultureIgnoreCase;
}
/// <summary>The btn replace_ click.</summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The e.</param>
private void btnReplace_Click(object sender, EventArgs e)
{
IFindReplaceProvider provider = _services.HostWindow.ActiveChildForm as IFindReplaceProvider;
if (provider == null)
{
SystemSounds.Beep.Play();
}
else
{
HandleReplaceNext(provider, FindString, ReplaceString);
}
}
/// <summary>Two execution methods - through the "Find Text" window or by hitting F3.
/// If simply hitting F3, we are executing the current search from current cursor position for this window.
/// Different windows can also have different search text.</summary>
public override void Execute()
{
IFindReplaceProvider editorFindProvider = HostWindow.ActiveChildForm as IFindReplaceProvider;
if (editorFindProvider != null)
{
FindTextRequest findTextRequest = null;
int key = editorFindProvider.GetHashCode();
// is there a request in the table for this window?
if (SearchToolsCommon.FindReplaceTextRequests.ContainsKey(key))
{
findTextRequest = SearchToolsCommon.FindReplaceTextRequests[key];
}
else
{
if (SearchToolsCommon.FindReplaceTextRequests.Count > 0)
{
// if there is an entry in the list of searches create an instance
findTextRequest = new FindTextRequest(editorFindProvider);
findTextRequest.Position = editorFindProvider.CursorOffset;
}
else
{
// none in table, default to curently selected text if its the editor
IEditor editor = ActiveFormAsEditor;
if (editor != null && editor.SelectedText.Length > 0)
{
findTextRequest = new FindTextRequest(editorFindProvider, editor.SelectedText);
findTextRequest.Position = editorFindProvider.CursorOffset;
}
}
}
if (findTextRequest != null)
{
// wrap around to start if at last pos
if (findTextRequest.Position != 0)
{
findTextRequest.Position = editorFindProvider.CursorOffset;
}
findTextRequest = editorFindProvider.TextFindService.FindNext(findTextRequest);
SearchToolsCommon.FindReplaceTextRequests[key] = findTextRequest;
}
}
}
/// <summary>
/// Finds the current line position and duplicates that line.
/// </summary>
public override void Execute()
{
IFindReplaceProvider findReplaceProvider = HostWindow.ActiveChildForm as IFindReplaceProvider;
if (findReplaceProvider == null || !findReplaceProvider.CanReplaceText)
{
return;
}
// todo!
int offset = findReplaceProvider.CursorOffset;
int originalLineStartOffset = 0;
int lineLength = 0;
string line = "?";
// find current text "line", back to start or \n and find next \n or eof
line = line + Environment.NewLine + line;
findReplaceProvider.ReplaceString(line, 0, 0);
}
/// <summary>The create find request.</summary>
/// <param name="provider">The provider.</param>
/// <param name="findString">The find string.</param>
/// <param name="replaceValue">The replace value.</param>
private void CreateFindRequest(IFindReplaceProvider provider, string findString, string replaceValue)
{
int key = provider.GetHashCode();
FindTextRequest request;
if (SearchToolsCommon.FindReplaceTextRequests.ContainsKey(key))
{
request = SearchToolsCommon.FindReplaceTextRequests[key];
if (request.SearchValue != findString)
{
// reset find text and set the starting position to the current cursor location
request.SearchValue = findString;
request.ReplaceValue = replaceValue;
request.Position = provider.CursorOffset;
}
}
else
{
request = new FindTextRequest(provider, findString);
request.ReplaceValue = replaceValue;
}
SearchToolsCommon.FindReplaceTextRequests[key] = request;
}
/// <summary>The handle replace next.</summary>
/// <param name="provider">The provider.</param>
/// <param name="findString">The find string.</param>
/// <param name="replaceValue">The replace value.</param>
private void HandleReplaceNext(IFindReplaceProvider provider, string findString, string replaceValue)
{
CommandManager.GetCommandInstance <ReplaceStringCommand>().Execute();
}
/// <summary>The handle find next.</summary>
/// <param name="provider">The provider.</param>
/// <param name="findString">The find string.</param>
/// <param name="replaceValue">The replace value.</param>
private void HandleFindNext(IFindReplaceProvider provider, string findString, string replaceValue)
{
CreateFindRequest(provider, findString, replaceValue);
CommandManager.GetCommandInstance <FindNextStringCommand>().Execute();
}
/// <summary>
/// Initializes a new instance of the <see cref = "FindTextRequest" /> class. Creates a new request using the specified <paramref name = "textProvider" /> for searching.
/// </summary>
/// <param name = "textProvider">The search provider for this request,</param>
public FindTextRequest(IFindReplaceProvider textProvider)
: this(textProvider, null)
{
}
/// <summary>
/// Initializes a new instance of the <see cref = "FindTextRequest" /> class. Creates a new request using the specified <paramref name = "textProvider" /> for searching.
/// </summary>
/// <param name = "textProvider">The search provider for this request,</param>
public FindTextRequest(IFindReplaceProvider textProvider)
: this(textProvider, null)
{
}
/// <summary>The handle replace next.</summary>
/// <param name="provider">The provider.</param>
/// <param name="findString">The find string.</param>
/// <param name="replaceValue">The replace value.</param>
private void HandleReplaceNext(IFindReplaceProvider provider, string findString, string replaceValue)
{
CommandManager.GetCommandInstance<ReplaceStringCommand>().Execute();
}
/// <summary>The handle find next.</summary>
/// <param name="provider">The provider.</param>
/// <param name="findString">The find string.</param>
/// <param name="replaceValue">The replace value.</param>
private void HandleFindNext(IFindReplaceProvider provider, string findString, string replaceValue)
{
CreateFindRequest(provider, findString, replaceValue);
CommandManager.GetCommandInstance<FindNextStringCommand>().Execute();
}
/// <summary>The create find request.</summary>
/// <param name="provider">The provider.</param>
/// <param name="findString">The find string.</param>
/// <param name="replaceValue">The replace value.</param>
private void CreateFindRequest(IFindReplaceProvider provider, string findString, string replaceValue)
{
int key = provider.GetHashCode();
FindTextRequest request;
if (SearchToolsCommon.FindReplaceTextRequests.ContainsKey(key))
{
request = SearchToolsCommon.FindReplaceTextRequests[key];
if (request.SearchValue != findString)
{
// reset find text and set the starting position to the current cursor location
request.SearchValue = findString;
request.ReplaceValue = replaceValue;
request.Position = provider.CursorOffset;
}
}
else
{
request = new FindTextRequest(provider, findString);
request.ReplaceValue = replaceValue;
}
SearchToolsCommon.FindReplaceTextRequests[key] = request;
}
