/// <summary>
/// Manages event handlers in the store so that the tool window
/// contents can be updated to reflect any model changes.
/// </summary>
protected override void ManageEventHandlers(Store store, ModelingEventManager eventManager, EventHandlerAction action)
{
ReadingsViewForm form = myForm;
ReadingEditor readingEditor = (form != null) ? form.ReadingEditor : null;
if (readingEditor != null)
{
readingEditor.ManageEventHandlers(store, eventManager, action);
}
}
public ReadingsViewForm(ORMReadingEditorToolWindow toolWindow)
{
myReadingEditor = new ReadingEditor(toolWindow);
this.Controls.Add(myReadingEditor);
System.Drawing.Point location = this.Controls[this.Controls.Count - 1].Location;
myReadingEditor.Dock = DockStyle.Fill;
myReadingEditor.Visible = false;
myNoSelectionLabel = new Label();
myNoSelectionLabel.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
myNoSelectionLabel.Text = ResourceStrings.ModelReadingEditorUnsupportedSelectionText;
this.Controls.Add(myNoSelectionLabel);
myNoSelectionLabel.Dock = DockStyle.Fill;
myNoSelectionLabel.Visible = true;
}
/// <summary>
/// Provides a first chance to handle any command that MSOLE.IOleCommandTarget.QueryStatus
/// informed the shell to pass to this window. Implements IOleCommandTarget.Exec
/// </summary>
protected int Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
int hr = 0;
bool handled = true;
// Only handle commands from the Office 97 Command Set (aka VSStandardCommandSet97).
if (pguidCmdGroup == VSConstants.GUID_VSStandardCommandSet97)
{
ReadingsViewForm form = myForm;
ReadingEditor editor = form.ReadingEditor;
ReadingRichTextBox activeRichTextEditor = myActiveInlineEditor as ReadingRichTextBox;
// Default to a not-supported status.
switch ((VSConstants.VSStd97CmdID)nCmdID)
{
case VSConstants.VSStd97CmdID.Cut:
if (activeRichTextEditor != null)
{
activeRichTextEditor.Cut();
hr = VSConstants.S_OK;
}
else
{
goto default;
}
break;
case VSConstants.VSStd97CmdID.Copy:
if (activeRichTextEditor != null)
{
activeRichTextEditor.Copy();
hr = VSConstants.S_OK;
}
else
{
goto default;
}
break;
case VSConstants.VSStd97CmdID.Paste:
if (activeRichTextEditor != null)
{
activeRichTextEditor.Paste();
hr = VSConstants.S_OK;
}
else
{
goto default;
}
break;
case VSConstants.VSStd97CmdID.SelectAll:
if (activeRichTextEditor != null)
{
activeRichTextEditor.SelectAll();
hr = VSConstants.S_OK;
}
else
{
goto default;
}
break;
case VSConstants.VSStd97CmdID.Undo:
if (activeRichTextEditor != null)
{
activeRichTextEditor.Undo();
hr = VSConstants.S_OK;
}
else
{
goto default;
}
break;
case VSConstants.VSStd97CmdID.Delete:
// If we aren't in label edit (in which case the commands should be passed down to the
// VirtualTreeView control), handle the delete command and set the hresult to a handled status.
if (!editor.EditingFactType.IsEmpty)
{
if (!editor.InLabelEdit)
{
if (editor.IsReadingPaneActive && editor.CurrentReading != null)
{
editor.OnMenuDeleteSelectedReading();
}
}
else
{
Control editControl = editor.LabelEditControl;
if (editControl != null)
{
HandleRef editHandle = new HandleRef(editControl, editControl.Handle);
// WM_KEYDOWN == 0x100
SendMessage(editHandle, 0x100, (int)Keys.Delete, 1);
// WM_KEYUP == 0x101
SendMessage(editHandle, 0x101, (int)Keys.Delete, 0x40000001);
}
}
// We enabled the command, so we say we handled it regardless of the further conditions
hr = VSConstants.S_OK;
}
else
{
goto default;
}
break;
case VSConstants.VSStd97CmdID.EditLabel:
// If we aren't in label edit (in which case the commands should be passed down to the
// VirtualTreeView control), handle the edit command and set the hresult to a handled status.
if (!editor.EditingFactType.IsEmpty)
{
if (!editor.InLabelEdit)
{
if (editor.IsReadingPaneActive)
{
editor.EditSelection();
}
}
else
{
Control editControl = editor.LabelEditControl;
if (editControl != null)
{
HandleRef editHandle = new HandleRef(editControl, editControl.Handle);
// WM_KEYDOWN == 0x100
SendMessage(editHandle, 0x100, (int)Keys.F2, 1);
// WM_KEYUP == 0x101
SendMessage(editHandle, 0x101, (int)Keys.F2, 0x40000001);
}
}
}
// We enabled the command, so we say we handled it regardless of the further conditions
hr = VSConstants.S_OK;
break;
default:
// If the command is from our command set, but not explicitly handled, inform the shell
// that we didn't handle the command.
handled = false;
hr = (int)MSOLE.Constants.OLECMDERR_E_NOTSUPPORTED;
break;
}
}
// The command is from an unknown group.
else
{
handled = false;
hr = (int)MSOLE.Constants.OLECMDERR_E_UNKNOWNGROUP;
}
if (!handled)
{
Debug.Assert(ErrorHandler.Failed(hr));
ModelingDocData docData = CurrentDocument;
Microsoft.VisualStudio.Modeling.Shell.UndoManager undoManager;
MSOLE.IOleCommandTarget forwardTo;
if ((docData != null &&
null != (undoManager = docData.UndoManager) &&
null != (forwardTo = undoManager.VSUndoManager as MSOLE.IOleCommandTarget)) ||
null != (forwardTo = GetService(typeof(MSOLE.IOleCommandTarget)) as MSOLE.IOleCommandTarget))
{
// If the command wasn't handled already, give the undo manager a chance to handle the command.
hr = forwardTo.Exec(ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut);
}
}
return(hr);
}
public ReadingsViewForm(ORMReadingEditorToolWindow toolWindow)
{
myReadingEditor = new ReadingEditor(toolWindow);
this.Controls.Add(myReadingEditor);
System.Drawing.Point location = this.Controls[this.Controls.Count - 1].Location;
myReadingEditor.Dock = DockStyle.Fill;
myReadingEditor.Visible = false;
myNoSelectionLabel = new Label();
myNoSelectionLabel.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;
myNoSelectionLabel.Text = ResourceStrings.ModelReadingEditorUnsupportedSelectionText;
this.Controls.Add(myNoSelectionLabel);
myNoSelectionLabel.Dock = DockStyle.Fill;
myNoSelectionLabel.Visible = true;
}