OWLNext    7.0
Borland's Object Windows Library for the modern age
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owl::TEdgeSlip Class Reference

TEdgeSlip is the class of windows used by THarbor as the actual docking slips along the decorated frame client's edges. More...

#include <owl/docking.h>

Inheritance diagram for owl::TEdgeSlip:
owl::TWindow owl::TDockingSlip owl::TEventHandler owl::TStreamableBase

Public Member Functions

 TEdgeSlip (TDecoratedFrame &parent, TAbsLocation location, TModule *module=0)
 Constructs an edge slip, and sets the approriate styles for the window.
 
auto EvCommand (uint id, THandle hWndCtl, uint notifyCode) -> TResult override
 Forward command messages to the parent.
 
void EvCommandEnable (TCommandEnabler &commandEnabler) override
 Changes the reciever to be the framewindow, not the docking window.
 
void SetupWindow () override
 Ensures that all decorations in the docking window are abutted against each other (both horizontally and vertically); there should be no gaping holes.
 
void DockableInsert (TDockable &dockable, const TPoint *topLeft, TRelPosition position, TDockable *relDockable) override
 This function overrides TDockingSlip::DockableInsert to insert a new dockable object into this TEdgeSlip.
 
void DockableMove (TDockable &dockable, const TPoint *topLeft, TRelPosition position, TDockable *relDockable) override
 Overriden TDockingSlip virtual.
 
void DockableRemoved (const TRect &orgRect) override
 Overriden TDockingSlip virtual.
 
auto GetLocation () const -> TAbsLocation override
 Retrieves the location of the slip.
 
void ReLayout (bool forcedLayout)
 Called by Harbor when creating this docking window on a drop.
 
- Public Member Functions inherited from owl::TWindow
void TraceWindowPlacement ()
 
 TWindow (TWindow *parent, LPCTSTR title=nullptr, TModule *module=nullptr)
 Adds this to the child list of parent if nonzero, and calls EnableAutoCreate so that this will be created and displayed along with parent.
 
 TWindow (TWindow *parent, const tstring &title, TModule *module=nullptr)
 String-aware overload.
 
 TWindow (HWND handle, TModule *module=nullptr)
 Constructs a TWindow that is used as an alias for a non-ObjectWindows window, and sets wfAlias.
 
virtual ~TWindow () override
 Destroys this window (unless this is an alias) and the children.
 
TApplicationGetApplication () const
 Gets a pointer to the TApplication object associated with this.
 
virtual bool Register ()
 Registers the Windows registration class of this window, if this window is not already registered.
 
TScrollerGetScroller ()
 Returns the associated scroller object for this window.
 
void SetScroller (TScroller *scroller)
 Sets the scroller object for this window.
 
virtual void CloseWindow (int retVal=0)
 Determines if it is okay to close a window before actually closing the window.
 
TWindowAttrGetWindowAttr ()
 Returns the TWindowAttr structure, which contains the window's creation attributes.
 
const TWindowAttrGetWindowAttr () const
 Returns the TWindowAttr structure, which contains the window's creation attributes.
 
LPCTSTR GetCaption () const
 Returns the Title member of TWindow.
 
virtual bool CanClose ()
 Use this function to determine if it is okay to close a window.
 
void ChildBroadcastMessage (TMsgId, TParam1=0, TParam2=0)
 Sends the specified message to all immediate children using SendMessage.
 
TResult HandleMessage (TMsgId, TParam1=0, TParam2=0)
 Dispatches the given message using the response table.
 
virtual TResult EvNotify (uint id, TNotify &notifyInfo)
 Handles WM_NOTIFY and subdispatch messages from child controls.
 
TResult DefaultProcessing ()
 Handles default processing of events, which includes continued processing of menu/accelerators commands and enablers, as well as notifications.
 
virtual void Paint (TDC &dc, bool erase, TRect &rect)
 Repaints the client area (the area you can use for drawing) of a window.
 
void SubclassWindowFunction ()
 Installs the instance thunk as the WindowProc and saves the old window function in DefaultProc.
 
void SetFlag (uint mask)
 Sets the specified TWindow wfXxxx constant flags (for example wfAlias, wfTransfer, and so on) in the Flags member.
 
void ClearFlag (uint mask)
 Clears the specified TWindow wfXxxx constant flags (for example wfAlias, wfTransfer, and so on) in the Flags member.
 
bool IsFlagSet (uint mask)
 Returns the state of the bit flag in Attr.Flags whose mask is supplied.
 
void EnableAutoCreate ()
 Ensures that an associated child window interface element is created and displayed along with its parent window.
 
void DisableAutoCreate ()
 Disables the feature that allows an associated child window interface element to be created and displayed along with its parent window.
 
virtual TTooltipGetTooltip () const
 
virtual void EnableTooltip (bool enable=true)
 
void SetTooltip (TTooltip *tooltip)
 
void EnableTransfer ()
 Enables the transfer mechanism, which allows state data to be transferred between the window and a transfer buffer.
 
void DisableTransfer ()
 Disables (for the interface object) the transfer mechanism, which allows state data to be transferred to and from a transfer buffer.
 
TModuleGetModule () const
 Returns a pointer to the module object.
 
void SetModule (TModule *module)
 Sets the default module for this window.
 
tstring LoadString (uint id) const
 
HBITMAP LoadBitmap (TResId id) const
 
HACCEL LoadAccelerators (TResId id) const
 
HMENU LoadMenu (TResId id) const
 
HCURSOR LoadCursor (TResId id) const
 
HICON LoadIcon (TResId id) const
 
std::string LoadHtml (TResId id) const
 
virtual bool Create ()
 Creates the window interface element to be associated with this ObjectWindows interface element.
 
bool CreateChildren ()
 Creates the child windows in the child list whose auto-create flags (with wfAutoCreate mask) are set.
 
virtual void Destroy (int retVal=0)
 Destroys an MS-Windows element associated with the TWindow.
 
virtual int Execute ()
 Creates the underlying HWND and makes it modal with the help of TApplication's BeginModal support.
 
virtual int DoExecute ()
 Do actual modal execution using the Begin/End Modal support of TApplication.
 
void AttachHandle (HWND handle)
 
void DetachHandle ()
 
virtual bool PreProcessMsg (MSG &msg)
 Called from TApplication::ProcessAppMsg() to give the window an opportunity to perform preprocessing of the Windows message.
 
virtual bool IdleAction (long idleCount)
 Called when no messages are waiting to be processed, IdleAction performs idle processing as long as true is returned.
 
virtual bool HoldFocusHWnd (HWND hLose, HWND hGain)
 Responds to a request by a child window to hold its HWND when it is losing focus.
 
int GetId () const
 Returns Attr.Id, the ID used to find the window in a specified parent's child list.
 
auto ChildWithId (int id) const -> const TWindow *
 
auto ChildWithId (int id) -> TWindow *
 Returns a pointer to the window in the child window list that has the supplied id.
 
HWND GetParentH () const
 Return the handle of the parent.
 
TWindowGetParentO () const
 Return the OWL's parent for this window.
 
TWindowGetParent () const
 Retrieves the OWL object of the parent window. If none exists, returns 0.
 
virtual void SetParent (TWindow *newParent)
 Sets the parent for the specified window by setting Parent to the specified new Parent window object.
 
void SetNext (TWindow *next)
 Sets the next window in the sibling list.
 
virtual bool SetDocTitle (LPCTSTR docname, int index)
 Default behavior for updating document title is to pass it to parent frame.
 
bool SetDocTitle (const tstring &docname, int index)
 
void SetCaption (LPCTSTR title)
 Copies title to an allocated string pointed to by title.
 
void SetCaption (const tstring &title)
 
void SetCaption (uint resourceStringId)
 Sets the window title to the resource string identified by the given id.
 
bool SetCursor (TModule *module, TResId resId)
 Sets the mouse cursor for the window, loading the given resId from the given module.
 
auto GetBkgndColor () const -> TColor
 Returns the overriding background color set for the window.
 
void SetBkgndColor (TColor color, bool shouldUpdate=true)
 Sets the background color for the window.
 
auto GetTextColor () const -> TColor
 Returns the overriding text color set for the window.
 
void SetTextColor (TColor color, bool shouldUpdate=true)
 Sets the text color for the window.
 
void SetAcceleratorTable (TResId resId)
 
TResult ForwardMessage (HWND handle, bool send=true)
 Forwards the window's current message.
 
TResult ForwardMessage (bool send=true)
 Forwards the window's current message.
 
void SendNotification (int id, int notifyCode, HWND hCtl, TMsgId=WM_COMMAND)
 Repacks a command message (msg) so that a child window (hCtl) can send a message to its parent regardless of whether this is a WIN16 or WIN32 application.
 
void SendNotification (HWND receiver, int id, int notifyCode, HWND hCtl, TMsgId=WM_COMMAND)
 Repacks a command message (msg) so that a child window (hCtl) can send a message to its parent regardless of whether this is a WIN16 or WIN32 application.
 
TResult SendNotification (int id, NMHDR &, TMsgId=WM_NOTIFY)
 Repacks a command message (msg) so that a child window (hCtl) can send a message to its parent regardless of whether this is a WIN16 or WIN32 application.
 
TResult SendNotification (HWND receiver, uint id, NMHDR &, TMsgId=WM_NOTIFY)
 Repacks a command message (msg) so that a child window (hCtl) can send a message to its parent regardless of whether this is a WIN16 or WIN32 application.
 
virtual TResult WindowProc (TMsgId, TParam1, TParam2)
 First virtual function called to handling incoming messages to a TWindow.
 
virtual TResult DefWindowProc (TMsgId, TParam1, TParam2)
 Virtual function provides final default processing for an incoming message Calls original window proc that was subclassed, using ::CallWindowProc to make sure that registers get setup correctly.
 
void RouteCommandEnable (HWND hInitCmdTarget, TCommandEnabler &ce)
 Walks the chain of windows from the initial target window to this window.
 
void SetTransferBuffer (void *transferBuffer, uint size)
 Sets TransferBuffer and TransferBufferSize.
 
template<class TBuffer >
void SetTransferBuffer (TBuffer *transferBuffer)
 Sets TransferBuffer and TransferBufferSize.
 
template<class TElement , uint Count>
void SetTransferBuffer (TElement(&transferBuffer)[Count])
 Sets TransferBuffer and TransferBufferSize.
 
voidGetTransferBuffer () const
 
uint GetTransferBufferSize () const
 
virtual uint Transfer (void *buffer, TTransferDirection direction)
 Transfers data to or from any window with or without children and returns the total size of the data transferred.
 
virtual void TransferData (TTransferDirection direction)
 Transfers data between the TWindow's data buffer and the child windows in its ChildList (data is not transfered between any child windows whose wfTransfer flag is not set)
 
HWND GetHandle () const
 Returns the handle of the window.
 
 operator HWND () const
 Allows a TWindow& to be used as an HWND in Windows API calls by providing an implicit conversion from TWindow to HWND.
 
bool IsWindow () const
 Returns true if an HWND is being used.
 
auto GetClassName (TCHAR *className, int maxCount) const -> int
 Returns the Windows class name for this object's window handle.
 
long GetClassLong (int index) const
 Retrieves the 32-bit value containing information about the window class.
 
long SetClassLong (int index, long newLong)
 Sets the long value at the specified offset (index).
 
uint16 GetClassWord (int index) const
 Gets a 16-bit value containing information about the class or style of the window.
 
uint16 SetClassWord (int index, uint16 newWord)
 Sets the word value at the specified offset (index).
 
LONG_PTR GetWindowLongPtr (int index) const
 Retrieves information about the window depending on the value stored in index.
 
LONG_PTR SetWindowLongPtr (int index, LONG_PTR newLong)
 Changes information about the window. For a list of constants, see GetWindowLongPtr()
 
long GetWindowLong (int index) const
 Retrieves information about the window depending on the value stored in index.
 
long SetWindowLong (int index, long newLong)
 Changes information about the window.
 
uint16 GetWindowWord (int index) const
 Retrieves information about this window depending on the value of index.
 
uint16 SetWindowWord (int index, uint16 newWord)
 Changes information about the window.
 
WNDPROC GetWindowProc () const
 
WNDPROC SetWindowProc (WNDPROC wndProc)
 
int EnumProps (PROPENUMPROC proc)
 Enumerates all the items in the property list of the current window and passes them one by one to the callback function indicated in proc.
 
HANDLE GetProp (uint16 atom) const
 Returns a handle to the property list of the specified window.
 
HANDLE RemoveProp (uint16 atom) const
 Removes the property specified by atom from the application's property list.
 
bool SetProp (uint16 atom, HANDLE data) const
 Adds an item to the property list of the specified window.
 
HANDLE GetProp (LPCTSTR str) const
 Returns a handle to the property list of the specified window.
 
HANDLE GetProp (const tstring &str) const
 
HANDLE RemoveProp (LPCTSTR str) const
 Removes the property specified by str, a null-terminated string, from the application's property list.
 
HANDLE RemoveProp (const tstring &str) const
 
bool SetProp (LPCTSTR str, HANDLE data) const
 Adds an item to the property list of the specified window.
 
bool SetProp (const tstring &str, HANDLE data) const
 
uint32 GetStyle () const
 Gets the style bits of the underlying window or the 'Style' member of the attribute structure associated with this TWindow object.
 
uint32 SetStyle (uint32 style)
 Sets the style bits of the underlying window or the 'Style' member of the attribute structure associated with this TWindow object.
 
uint32 GetExStyle () const
 Gets the extra style bits of the window.
 
uint32 SetExStyle (uint32 style)
 Sets the extra style bits of the window.
 
bool ModifyStyle (uint32 offBits, uint32 onBits, uint swpFlags=0)
 Modifies the style bits of the window.
 
bool ModifyExStyle (uint32 offBits, uint32 onBits, uint swpFlags=0)
 Modifies the style bits of the window.
 
bool MoveWindow (int x, int y, int w, int h, bool repaint=false)
 Repositions the specified window.
 
bool MoveWindow (const TRect &rect, bool repaint=false)
 Repositions the window.
 
virtual bool ShowWindow (int cmdShow)
 Displays this TWindow in a given state.
 
void ShowOwnedPopups (bool show)
 Shows or hides all owned pop-up windows according to the value of show.
 
bool IsWindowVisible () const
 Returns true if the window is visible.
 
bool IsZoomed () const
 Returns true if window is zoomed or maximized.
 
bool IsIconic () const
 Returns true if window is iconic or minimized.
 
int GetWindowTextLength () const
 Returns the length, in characters, of the specified window's title.
 
int GetWindowText (TCHAR *str, int maxCount) const
 Copies the window's title into a buffer pointed to by string.
 
tstring GetWindowText () const
 String-aware overload.
 
void SetWindowText (LPCTSTR str)
 Sets the window's text to the given string (by copying).
 
void SetWindowText (const tstring &str)
 
void SetWindowText (uint resourceStringId)
 Sets the window title to the resource string identified by the given id.
 
WINDOWPLACEMENT GetWindowPlacement () const
 Wrapper for Windows API.
 
void SetWindowPlacement (const WINDOWPLACEMENT &place)
 Wrapper for Windows API.
 
virtual void Invalidate (bool erase=true)
 Invalidates (mark for painting) the entire client area of a window.
 
virtual void InvalidateRect (const TRect &rect, bool erase=true)
 Invalidates a specified client area.
 
void InvalidateRgn (HRGN hRgn, bool erase=true)
 Invalidates a client area within a region specified by the hRgn parameter when the application receives a WM_PAINT message.
 
void Validate ()
 Calls the function ValidateRect to validate (that is, remove from the area to be updated) the entire client area (the area you can use for drawing).
 
void ValidateRect (const TRect &rect)
 Validates a portion of the client area indicated by rect.
 
void ValidateRgn (HRGN hRgn)
 Validates the client area within a region of the current window.
 
void UpdateWindow ()
 Updates the client area of the specified window by immediately sending a WM_PAINT message.
 
bool FlashWindow (bool invert)
 Changes the window from active to inactive or vice versa.
 
bool GetUpdateRect (TRect &rect, bool erase=true) const
 Retrieves the screen coordinates of the rectangle that encloses the updated region of the specified window.
 
int GetUpdateRgn (TRegion &rgn, bool erase=true) const
 Copies a window's update region into a region specified by region.
 
bool LockWindowUpdate (bool lock=true)
 Prevents or enables window drawing for one window at a time.
 
bool RedrawWindow (TRect *update, HRGN hUpdateRgn, uint redrawFlags=RDW_INVALIDATE|RDW_UPDATENOW|RDW_ERASE)
 Redraws the rectangle specified by update and the region specified by hUpdateRgn.
 
auto GetWindowRgn (TRegion &) const -> int
 Obtains a copy of the region of the window within which the system permits drawing.
 
void ResetWindowRgn (bool repaint=false)
 Calls SetWindowRgn(nullptr, repaint).
 
auto SetWindowRgn (HRGN, bool repaint=false) -> bool
 Sets the area within the window where the system permits drawing.
 
auto SetWindowRgn (const TRegion &, bool repaint=false) -> bool=delete
 
auto SetWindowRgn (TRegion &&r, bool repaint=false) -> bool
 Overload for TRegion.
 
int GetDlgCtrlID () const
 Returns the ID of the control.
 
HWND GetDlgItem (int childId) const
 Retrieves the handle of a control specified by childId.
 
uint GetDlgItemInt (int childId, bool *translated=0, bool isSigned=true) const
 Translates the text of a specified control into an integer value and returns it.
 
void SetDlgItemInt (int childId, uint value, bool isSigned=true) const
 Sets the child window with the Id (childId) in the window to the integer value specified in value.
 
int GetDlgItemText (int childId, TCHAR *text, int maxValue) const
 Retrieves the text of a control specified by childId.
 
tstring GetDlgItemText (int childId) const
 String-aware overload.
 
void SetDlgItemText (int childId, LPCTSTR text) const
 Sets the title or text of a control in a dialog box.
 
void SetDlgItemText (int childId, const tstring &text) const
 
void SetDlgItemText (int childId, uint resourceStringId) const
 
uint IsDlgButtonChecked (int buttonId) const
 Indicates if the child button specified in the integer parameter, buttonId, is checked, or if a button is grayed, checked, or neither.
 
bool IsChild (HWND hWnd) const
 Returns true if the window is a child window or a descendant window of this window.
 
HWND GetNextDlgGroupItem (HWND hWndCtrl, bool previous=false) const
 Returns either the next or the previous control in the dialog box.
 
HWND GetNextDlgTabItem (HWND hWndCtrl, bool previous=false) const
 Returns the handle of the first control that lets the user press the Tab key to move to the next control (that is, the first control with the WS_TABSTOP style associated with it).
 
void CheckDlgButton (int buttonId, uint check)
 Places a check mark in (or removes a check mark from) the button specified in buttonId.
 
void CheckRadioButton (int firstButtonId, int lastButtonId, int checkButtonId)
 Checks the radio button specified by checkButtonId and removes the check mark from the other radio buttons in the group.
 
void SetDlgItemFont (int childId, HFONT f, bool redraw=false) const
 
HFONT GetDlgItemFont (int childId) const
 
TRect GetDlgItemRect (int childId) const
 Returns the window rectangle of the given child, specified in this window's client coordinates.
 
HMENU GetMenu () const
 Returns the handle to the menu of the indicated window.
 
HMENU GetSystemMenu (bool revert=false) const
 Returns a handle to the system menu so that an application can access the system menu.
 
bool SetMenu (HMENU hMenu)
 Sets the specified window's menu to the menu indicated by hMenu.
 
bool HiliteMenuItem (HMENU hMenu, uint idItem, uint hilite)
 Either highlights or removes highlighting from a top-level item in the menu.
 
void DrawMenuBar ()
 DrawMenuBar redraws the menu bar.
 
bool KillTimer (UINT_PTR timerId)
 Gets rid of the timer and removes any WM_TIMER messages from the message queue.
 
UINT_PTR SetTimer (UINT_PTR timerId, uint timeout, TIMERPROC proc=0)
 Creates a timer object associated with this window.
 
bool RegisterHotKey (int idHotKey, uint modifiers, uint virtKey)
 Registers a hotkey ID with the current application.
 
bool UnregisterHotKey (int idHotKey)
 Unregisters a hotkey ID with the current application.
 
bool WinHelp (LPCTSTR helpFile, uint command, ULONG_PTR data) const
 Invokes a specified help system.
 
bool WinHelp (const tstring &helpFile, uint command, ULONG_PTR data) const
 
void AssignContextMenu (TPopupMenu *menu)
 Associates a pop-up menu with the window so that it can automatically handle a WM_CONTEXTMENU message.
 
TPopupMenuGetContextMenu () const
 Returns the associated popup menu used by the window.
 
int MessageBox (LPCTSTR text, LPCTSTR caption=0, uint flags=MB_OK) const
 Creates and displays a message box that contains a message (text), a title (caption), and icons or push buttons (type).
 
int MessageBox (const tstring &text, const tstring &caption=tstring(), uint flags=MB_OK) const
 
int MessageBox (uint resId, LPCTSTR caption=0, uint flags=MB_OK) const
 
int MessageBox (uint resId, const tstring &caption, uint flags=MB_OK) const
 
auto MessageBoxIndirect (HINSTANCE resourceModule, TResId text, TResId caption, uint flags, TResId icon, DWORD_PTR contextHelpId, MSGBOXCALLBACK, DWORD languageId) const -> int
 Displays a standard message box.
 
auto MessageBoxIndirect (TResId icon, const tstring &text, const tstring &caption, uint flags=MB_OK) const -> int
 Displays a standard message box using the given icon.
 
auto FormatMessageBox (const tstring &formatStr, const tstring &caption, uint flags,...) const -> int
 
auto FormatMessageBox (const tstring &, std::nullptr_t, uint,...) const -> int=delete
 
HTASK GetWindowTask () const
 Returns a handle to the task that created the specified window.
 
void DragAcceptFiles (bool accept)
 If a window can process dropped files, DragAcceptFiles sets accept to true.
 
TCurrentEventGetCurrentEvent ()
 Returns the current event to be processed in the message queue.
 
void SethAccel (HACCEL)
 
auto GetChildren ()
 Returns a TWindow::TChildrenRange that can be iterated by standard means.
 
auto GetChildren () const
 Const overload of TWindow::GetChildren.
 
TWindowNext ()
 Returns a pointer to the next sibling window in the window's sibling list.
 
auto Next () const -> const TWindow *
 
TWindowPrevious ()
 Returns a pointer to the TWindow's previous sibling (the window previous to the TWindow in its parent's child window list)
 
auto Previous () const -> const TWindow *
 
TWindowGetFirstChild ()
 Returns a pointer to the first child window, which is the first window created in the interface object's child list.
 
auto GetFirstChild () const -> const TWindow *
 
TWindowGetLastChild ()
 Returns a pointer to the last child window in the interface object's child list.
 
auto GetLastChild () const -> const TWindow *
 
uint NumChildren () const
 Returns the number of child windows of the window.
 
bool GetScrollInfo (int bar, SCROLLINFO *scrollInfo) const
 Retrieves the properties of the given scroll bar.
 
SCROLLINFO GetScrollInfo (int bar, uint mask=SIF_ALL) const
 Function-style overload Returns selected properties of the given scroll bar.
 
int SetScrollInfo (int bar, SCROLLINFO *scrollInfo, bool redraw=true)
 Sets the properties of the given scroll bar.
 
int GetScrollPos (int bar) const
 Returns the thumb position in the scroll bar.
 
int SetScrollPos (int bar, int pos, bool redraw=true)
 Sets the thumb position in the scroll bar.
 
int GetScrollTrackPos (int bar) const
 Returns the thumb track position in the scroll bar.
 
void GetScrollRange (int bar, int &minPos, int &maxPos) const
 Returns the minimum and maximum positions in the scroll bar.
 
TScrollRange GetScrollRange (int bar) const
 Function-style overload.
 
void SetScrollRange (int bar, int minPos, int maxPos, bool redraw=true)
 Sets the thumb position in the scroll bar.
 
void SetScrollRange (int bar, const TScrollRange &, bool redraw=true)
 Overload taking the range as a pair.
 
int GetScrollPage (int bar) const
 Returns the page property (SCROLLINFO::nPage) of the given scroll bar.
 
void SetScrollPage (int bar, int page, bool redraw=true)
 Sets the page property (SCROLLINFO::nPage) of the given scroll bar.
 
bool EnableScrollBar (uint sbFlags=SB_BOTH, uint arrowFlags=ESB_ENABLE_BOTH)
 Disables or enables one or both of the scroll bar arrows on the scroll bars associated with this window.
 
void ShowScrollBar (int bar, bool show=true)
 Displays or hides the scroll bar.
 
void ScrollWindow (int dx, int dy, const TRect *scroll=nullptr, const TRect *clip=nullptr)
 Scrolls a window in the vertical (dx) and horizontal (dy) directions.
 
void ScrollWindowEx (int dx, int dy, const TRect *scroll=0, const TRect *clip=0, HRGN hUpdateRgn=nullptr, TRect *update=0, uint flags=0)
 Scrolls a window in the vertical (dx) and horizontal (dy) directions.
 
void ShutDownWindow (int retVal=0)
 This inline version of ShutDownWindow calls the static version of ShutDownWindow.
 
TResult SendMessage (TMsgId, TParam1=0, TParam2=0) const
 Sends a message (msg) to a specified window or windows.
 
TResult SendDlgItemMessage (int childId, TMsgId, TParam1=0, TParam2=0)
 Sends a message (msg) to the control specified in childId.
 
bool PostMessage (TMsgId, TParam1=0, TParam2=0)
 Posts a message (msg) to the window in the application's message queue.
 
HWND SetCapture ()
 Sets the mouse capture to the current window.
 
HWND SetFocus ()
 Sets the keyboard focus to current window and activates the window that receives the focus by sending a WM_SETFOCUS message to the window.
 
bool IsWindowEnabled () const
 Returns true if the window is enabled.
 
virtual bool EnableWindow (bool enable)
 Allows the given window to receive input from the keyboard of mouse.
 
void SetRedraw (bool redraw)
 Sends a WM_SETREDRAW message to a window so that changes can be redrawn (redraw = true) or to prevent changes from being redrawn (redraw = false).
 
bool TrackMouseEvent (uint flags=TME_HOVER|TME_LEAVE, int hoverTime=HOVER_DEFAULT)
 Posts messages when the mouse pointer leaves a window or hovers over a window for a specified amount of time.
 
bool CancelMouseEvent (uint flags=TME_HOVER|TME_LEAVE)
 Encapsulates a call to TrackMouseEvent, passing the TME_CANCEL flag.
 
TRACKMOUSEEVENT QueryMouseEventTracking () const
 Returns the current state of mouse event tracking initiated by TrackMouseEvent.
 
void ClientToScreen (TPoint &point) const
 Converts the client coordinates specified in point to screen coordinates for the new window.
 
TPoint MapClientToScreen (const TPoint &p) const
 Function-style version of ClientToScreen.
 
void MapClientToScreen (TPoint *p, int count) const
 Maps the given points, specified in client coordinates in this window, to screen coordinates.
 
template<size_t Count>
void MapClientToScreen (TPoint(&p)[Count]) const
 Overload for array See MapClientToScreen(TPoint*, int).
 
TRect MapClientToScreen (const TRect &r) const
 Functional-style overload for TRect; converts the given rectangle coordinates and returns the result.
 
void ScreenToClient (TPoint &point) const
 Uses the screen coordinates specified in point to calculate the client window's coordinates and then places the new coordinates into point.
 
TPoint MapScreenToClient (const TPoint &p) const
 Functional-style version of ScreenToClient.
 
void MapScreenToClient (TPoint *p, int count) const
 Maps the given points, specified in screen coordinates, to client coordinates in this window.
 
template<size_t Count>
void MapScreenToClient (TPoint(&p)[Count]) const
 Overload for array See MapScreenToClient(TPoint*, int).
 
TRect MapScreenToClient (const TRect &r) const
 Functional-style overload for TRect; converts the given rectangle coordinates and returns the result.
 
void MapWindowPoints (HWND hWndTo, TPoint *pts, int count) const
 Maps a set of points in one window to a relative set of points in another window.
 
void MapWindowPoints (const TWindow &wndTo, TPoint *p, int n) const
 Overload for TWindow See MapWindowPoints(HWND, TPoint*, int).
 
template<size_t Count>
void MapWindowPoints (HWND hWndTo, TPoint(&p)[Count]) const
 Overload for array See MapWindowPoints(HWND, TPoint*, int).
 
template<size_t Count>
void MapWindowPoints (const TWindow &wndTo, TPoint(&p)[Count]) const
 Overload for TWindow and array See MapWindowPoints(HWND, TPoint*, int).
 
TPoint MapWindowPoints (HWND hWndTo, const TPoint &p) const
 Functional-style overload for TPoint; converts the given point coordinates and returns the result.
 
TPoint MapWindowPoints (const TWindow &wndTo, const TPoint &p) const
 Overload for TWindow and TPoint See MapWindowPoints(HWND, const TPoint&).
 
TRect MapWindowPoints (HWND hWndTo, const TRect &r) const
 Functional-style overload for TRect; converts the given rectangle coordinates and returns the result.
 
TRect MapWindowPoints (const TWindow &wndTo, const TRect &r) const
 Overload for TWindow and TRect See MapWindowPoints(HWND, const TRect&).
 
TRect MapWindowRect (HWND hWndTo) const
 Maps the window's rectangle (GetWindowRect) to client coordinates in the given destination window.
 
TRect MapWindowRect (const TWindow &wndTo) const
 Overload for TWindow See MapWindowRect(HWND).
 
TRect MapClientRect (HWND hWndTo) const
 Maps the window's client rectangle (GetClientRect) to client coordinates in the given destination window.
 
TRect MapClientRect (const TWindow &wndTo) const
 Overload for TWindow See MapClientRect(HWND).
 
void GetClientRect (TRect &rect) const
 Gets the coordinates of the window's client area and then copies them into the object referred to by TRect.
 
TRect GetClientRect () const
 Gets the coordinates of the window's client area (the area in a window you can use for drawing).
 
HWND ChildWindowFromPoint (const TPoint &point) const
 Determines which of the child windows contains the point specified in TPoint.
 
void GetWindowRect (TRect &rect) const
 Gets the screen coordinates of the window's rectangle and copies them into rect.
 
TRect GetWindowRect () const
 Gets the screen coordinates of the window's rectangle.
 
TRect GetChildRect (HWND hWnd) const
 Returns the window rectangle of the given window, specified in this window's client coordinates.
 
TRect GetChildRect (const TWindow &wnd) const
 Overload for TWindow See GetChildRect(HWND).
 
void BringWindowToTop ()
 Brings a pop-up or child window to the top of the stack of overlapping windows and activates it.
 
HWND SetActiveWindow ()
 Activates a top-level window.
 
HWND GetLastActivePopup () const
 Returns the last active pop-up window in the list.
 
HWND GetNextWindow (uint dirFlag) const
 Finds the handle associated with either the next or previous window in the window manager's list.
 
HWND GetTopWindow () const
 Returns a handle to the top window currently owned by this parent window.
 
HWND GetWindow (uint cmd) const
 Returns the handle of the window that has the indicated relationship to this window.
 
bool SetWindowPos (HWND hWndInsertAfter, const TRect &rect, uint flags)
 Changes the size of the window pointed to by rect.
 
bool SetWindowPos (HWND hWndInsertAfter, int x, int y, int w, int h, uint flags)
 Set the new window position.
 
void CreateCaret (HBITMAP hBitmap)
 Creates a new caret for the system.
 
void CreateCaret (bool isGray, int width, int height)
 Create a new caret for the system with the specified shape, bitmap shade, width, and height.
 
void HideCaret ()
 Removes the caret from the specified display screen.
 
void ShowCaret ()
 Displays the caret in the specified shape in the active window at the current position.
 
void SetWindowFont (HFONT font, bool redraw=true)
 Sets the font that a control uses to draw text.
 
void SetWindowFont (const TFont &font, bool redraw=true)
 Sets the font that a control uses to draw text.
 
HFONT GetWindowFont ()
 Gets the font the control uses to draw text.
 
- Public Member Functions inherited from owl::TEventHandler
virtual bool Find (TEventInfo &info, TEqualOperator op=0)
 Searches the list of response table entries looking for a match.
 
TResult Dispatch (TEventInfo &info, TParam1, TParam2=0)
 Takes the message data from TEventInfo's Msg data member and dispatches it to the correct event-handling function.
 
TResult DispatchMsg (TMsgId, uint id, TParam1, TParam2)
 Search for the event given the message and it and dispatch to the event handler if found.
 
- Public Member Functions inherited from owl::TStreamableBase
virtual ~TStreamableBase ()
 
- Public Member Functions inherited from owl::TDockingSlip
void SetHarbor (THarbor *harbor)
 Set the back pointer to the harbor.
 
THarborGetHarbor () const
 Retrieve the associated harbor.
 

Protected Member Functions

void EvLButtonDown (uint modKeys, const TPoint &point)
 Forwards the left button down message to the dockable object.
 
void EvLButtonDblClk (uint modKeys, const TPoint &point)
 Handles WM_LBUTONDBLCLICK to tell the frame to edit a toolbar.
 
uint EvNCCalcSize (bool calcValidRects, NCCALCSIZE_PARAMS &calcSize)
 Returns the size of the client area, leaving room for the etched separators.
 
void EvNCPaint (HRGN)
 Erases the background and draws in etched 'borders' within the client area.
 
bool EvEraseBkgnd (HDC)
 Erases the background and draws in etched 'borders' within the client area.
 
void EvParentNotify (const TParentNotify &)
 Makes sure that the slip size is updated when a child changes size.
 
bool EvWindowPosChanging (WINDOWPOS &windowPos)
 When the slip shrinks, this function adjusts dockables where needed.
 
void CompressGridLines ()
 Compresses or expands dockables perpendicular to the grid line.
 
void CompressParallel (int width)
 Compresses empty space along grid line if any dockables hang out past the end.
 
TSize ComputeDockingArea ()
 Computes the docking area size based on the dockables inside (total height if top/bottom docking area or total width if left/right docking area).
 
TWindowMoveDraggedWindow (TWindow *draggedWindow)
 All terminology in this function is referenced to the following two windows Drag and LeftEdge.
 
void MoveAllOthers (TWindow *draggedWindow, TWindow *movedWindow)
 Builds a list (sorted by left coordinate) of windows on the same horizontal (top/bottom docking) or vertical (left/right docking) of windows to the right of or below the dragged window.
 
int GridSize (int baseCoord)
 Returns the perpendicular size of the grid line with the given base coordinates.
 
- Protected Member Functions inherited from owl::TWindow
 TWindow ()
 Protected constructor for use by immediate virtually derived classes.
 
void Init (TWindow *parent, LPCTSTR title, TModule *module)
 Normal initialization of a default constructed TWindow.
 
void Init (TWindow *parent, const tstring &title, TModule *module)
 
void Init (HWND hWnd, TModule *module)
 Wrapper initialization of a default constructed TWindow.
 
virtual THandle PerformCreate ()
 Called from Create to perform the final step in creating an Windows interface element to be associated with a TWindow.
 
void SetHandle (THandle)
 Sets the window handle in a derived class.
 
void GetHWndState (bool forceStyleSync=false)
 Copies the style, coordinate, and the resource id (but not the title) from the existing HWnd into the TWindow members.
 
void GetWindowTextTitle ()
 Updates the TWindow internal caption (Title) from the current window's caption.
 
virtual void GetWindowClass (WNDCLASS &wndClass)
 Redefined by derived classes, GetWindowClass fills the supplied MS-Windows registration class structure with registration attributes, thus, allowing instances of TWindow to be registered.
 
virtual auto GetWindowClassName () -> TWindowClassName
 
void PerformSetupAndTransfer ()
 Ensures that the window is fully set up; then transfers data into the window.
 
virtual void CleanupWindow ()
 Always called immediately before the HWindow becomes invalid, CleanupWindow gives derived classes an opportunity to clean up HWND related resources.
 
void DispatchScroll (uint scrollCode, uint thumbPos, HWND hWndCtrl)
 Called by EvHScroll and EvVScroll to dispatch messages from scroll bars.
 
void LoadAcceleratorTable ()
 Loads a handle to the window's accelerator table specified in the TWindowAttr structure (Attr.AccelTable).
 
virtual void RemoveChild (TWindow *child)
 Removes a child window.
 
TWindowGetWindowPtr (HWND hWnd) const
 Calls TApplication:GetWindowPtr on the application associated with this window.
 
void EvClose ()
 The default response to a WM_CLOSE message is to call CloseWindow() and then have the window deleted if the Handle was really destroyed.
 
bool EvCreate (CREATESTRUCT &)
 Response method for an incoming WM_CREATE message.
 
void EvDestroy ()
 Responds to an incoming WM_DESTROY message.
 
int EvCompareItem (uint ctrlId, const COMPAREITEMSTRUCT &compareInfo)
 Handles WM_COMPAREITEM message (for owner draw controls) by forwarding message to control itself.
 
void EvDeleteItem (uint ctrlId, const DELETEITEMSTRUCT &deleteInfo)
 Handles WM_DELETEITEM message (for owner draw controls) by forwarding message to control itself.
 
void EvDrawItem (uint ctrlId, const DRAWITEMSTRUCT &drawInfo)
 
void EvMeasureItem (uint ctrlId, MEASUREITEMSTRUCT &measureInfo)
 Handles WM_MEASUREITEM message (for owner draw controls & menus) by forwarding message to control itself.
 
void EvHScroll (uint scrollCode, uint thumbPos, HWND hWndCtl)
 Response method for an incoming WM_HSCROLL message.
 
void EvVScroll (uint scrollCode, uint thumbPos, HWND hWndCtl)
 Response method for an incoming WM_VSCROLL message.
 
void EvMove (const TPoint &clientOrigin)
 Save the normal position of the window.
 
void EvNCDestroy ()
 Responds to an incoming WM_NCDESTROY message, the last message sent to an MS-Windows interface element.
 
bool EvQueryEndSession (uint flags)
 Respond to Windows attempt to close down.
 
void EvSize (uint sizeType, const TSize &size)
 Response method for an incoming WM_SIZE message.
 
void EvLButtonDown (uint modKeys, const TPoint &point)
 Response method for an incoming WM_LBUTTONDOWN message.
 
bool EvEraseBkgnd (HDC)
 Handler for WM_ERASEBKGND.
 
void EvPaint ()
 Response method for an incoming WM_PAINT message.
 
void EvSysColorChange ()
 Respond to WM_SYSCOLORCHANGE by broadcasting it to all children.
 
void EvChildInvalid (HWND hWnd)
 Handle message posted to us by a control needing assistance in dealing with invalid inputs.
 
void EvCompacting (uint compactRatio)
 The default message handler for WM_COMPACTING.
 
void EvDevModeChange (LPCTSTR devName)
 The default message handler for WM_DEVMODECHANGE.
 
void EvEnable (bool enabled)
 The default message handler for WM_ENABLE.
 
void EvEndSession (bool endSession, uint flags)
 Provides default handling for WM_ENDSESSION.
 
void EvFontChange ()
 The default message handler for WM_FONTCHANGE.
 
void EvSysCommand (uint cmdType, const TPoint &point)
 Responds to a user-selected command from the System menu or when the user selects the maximize or minimize box.
 
void EvTimeChange ()
 The default message handler for WM_TIMECHANGE.
 
void EvTimer (uint timerId)
 The default message handler for WM_TIMER.
 
void EvSettingChange (uint flags, LPCTSTR section)
 
void EvActivate (uint active, bool minimized, HWND hWndOther)
 Default message handler for WM_ACTIVATE.
 
void EvActivateApp (bool active, DWORD threadId)
 The default message handler for WM_ACTIVATEAPP.
 
void EvCancelMode ()
 The default message handler for WM_CANCELMODE.
 
void EvGetMinMaxInfo (MINMAXINFO &minmaxinfo)
 The default message handler for WM_GETMINMAXINFO.
 
int EvGetText (int bufSize, TCHAR *buf)
 The default message handler for WM_GETTEXT.
 
int EvGetTextLength ()
 The default message handler for WM_GETTEXTLENGTH.
 
void EvKillFocus (HWND hWndGetFocus)
 Handle WM_KILLFOCUS so that we can have a parent window hold onto our Handle and possibly restore focus later.
 
uint EvMouseActivate (HWND hTopLevel, uint hitCode, TMsgId)
 The default message handler for WM_MOUSEACTIVATE.
 
void EvHotKey (int idHotKey, uint modifiers, uint vk)
 
bool EvCopyData (HWND hwnd, const COPYDATASTRUCT &)
 
void EvNextDlgCtl (TParam1 handleOrDirectionFlag, bool isHandle)
 
void EvParentNotify (const TParentNotify &)
 The default message handler for WM_PARENTNOTIFY.
 
HICON EvQueryDragIcon ()
 The default message handler for WM_QUERYDRAGICON.
 
bool EvQueryOpen ()
 The default message handler for WM_QUERYOPEN.
 
void EvQueueSync ()
 The default message handler for WM_QUEUESYNC.
 
bool EvSetCursor (HWND hWndCursor, uint codeHitTest, TMsgId mouseMsg)
 Response method for an incoming WM_SETCURSOR message.
 
void EvSetFocus (HWND hWndLostFocus)
 The default message handler for WM_SETFOCUS.
 
HFONT EvGetFont ()
 The default message handler for WM_GETFONT.
 
void EvSetFont (HFONT hFont, bool redraw)
 The default message handler for WM_SETFONT.
 
void EvSetRedraw (bool redraw)
 The default message handler for WM_SETREDRAW.
 
void EvSetText (LPCTSTR text)
 The default message handler for WM_SETTEXT.
 
void EvShowWindow (bool show, uint status)
 The default message handler for WM_SHOWWINDOW.
 
void EvWindowPosChanged (const WINDOWPOS &windowPos)
 The default message handler for WM_WINDOWPOSCHANGED.
 
bool EvWindowPosChanging (WINDOWPOS &)
 The default message handler for WM_WINDOWPOSCHANGING.
 
HBRUSH EvCtlColor (HDC hDC, HWND hWndChild, uint ctlType)
 Handler for control color messages (WM_CTLCOLOR family).
 
void EvChar (uint key, uint repeatCount, uint flags)
 The default message handler for WM_CHAR.
 
void EvDeadChar (uint deadKey, uint repeatCount, uint flags)
 The default message handler for WM_DEADCHAR.
 
void EvKeyDown (uint key, uint repeatCount, uint flags)
 The default message handler for WM_KEYDOWN.
 
void EvKeyUp (uint key, uint repeatCount, uint flags)
 The default message handler for WM_KEYUP.
 
void EvSysChar (uint key, uint repeatCount, uint flags)
 The default message handler for WM_SYSCHAR.
 
void EvSysDeadChar (uint key, uint repeatCount, uint flags)
 The default message handler for WM_SYSDEADCHAR.
 
void EvSysKeyDown (uint key, uint repeatCount, uint flags)
 The default message handler for WM_SYSKEYDOWN.
 
void EvSysKeyUp (uint key, uint repeatCount, uint flags)
 The default message handler for WM_SYSKEYUP.
 
void EvLButtonDblClk (uint modKeys, const TPoint &point)
 The default message handler for WM_LBUTTONDBLCLK.
 
void EvLButtonUp (uint modKeys, const TPoint &point)
 The default message handler for WM_LBUTTONUP.
 
void EvMButtonDblClk (uint modKeys, const TPoint &point)
 The default message handler for WM_MBUTTONDBLCLK.
 
void EvMButtonDown (uint modKeys, const TPoint &point)
 The default message handler for WM_MBUTTONDOWN.
 
void EvMButtonUp (uint modKeys, const TPoint &point)
 The default message handler for WM_MBUTTONUP.
 
void EvMouseMove (uint modKeys, const TPoint &point)
 The default message handler for WM_MOUSEMOVE.
 
void EvMouseHWheel (uint modKeys, int zDelta, const TPoint &point)
 Event handler for WM_MOUSEHWHEEL.
 
void EvMouseWheel (uint modKeys, int zDelta, const TPoint &point)
 Event handler for WM_MOUSEWHEEL.
 
void EvRButtonDblClk (uint modKeys, const TPoint &point)
 The default message handler for WM_RBUTTONDBLCLK.
 
void EvRButtonDown (uint modKeys, const TPoint &point)
 The default message handler for WM_RBUTTONDOWN.
 
void EvRButtonUp (uint modKeys, const TPoint &point)
 The default message handler for WM_RBUTTONUP.
 
void EvInitMenu (HMENU hMenu)
 The default message handler for WM_INITMENU.
 
void EvInitMenuPopup (HMENU hPopupMenu, uint index, bool isSysMenu)
 Handle WM_INITMENUPOPUP while embeded to generate command enable messages for our server menu items.
 
int32 EvMenuChar (uint nChar, uint menuType, HMENU hMenu)
 The default message handler for WM_MENUCHAR.
 
void EvMenuSelect (uint menuItemId, uint flags, HMENU hMenu)
 The default message handler for WM_MENUSELECT.
 
void EvContextMenu (HWND childHwnd, int x, int y)
 The default message handler for WM_CONTEXTMENU.
 
uint EvGetDlgCode (const MSG *msg)
 The default message handler for WM_GETDLGCODE.
 
void EvEnterIdle (uint source, HWND hWndDlg)
 The default message handler for WM_ENTERIDLE.
 
void EvSpoolerStatus (uint jobStatus, uint jobsLeft)
 The default message handler for WM_SPOOLERSTATUS.
 
void EvAskCBFormatName (uint bufLen, TCHAR *buffer)
 The default message handler for WM_ASKCBFORMATNAME.
 
void EvChangeCBChain (HWND hWndRemoved, HWND hWndNext)
 The default message handler for WM_CHANGECBCHAIN.
 
void EvDrawClipboard ()
 The default message handler for WM_DRAWCLIPBOARD.
 
void EvDestroyClipboard ()
 The default message handler for WM_DESTROYCLIPBOARD.
 
void EvHScrollClipboard (HWND hCBViewer, uint scrollCode, uint pos)
 The default message handler for WM_HSCROLLCLIPBOARD.
 
void EvPaintClipboard (HWND hWnd, const PAINTSTRUCT &)
 The default message handler for WM_PAINTCLIPBOARD.
 
void EvRenderAllFormats ()
 The default message handler for WM_RENDERALLFORMATS.
 
void EvRenderFormat (uint dataFormat)
 The default message handler for WM_RENDERFORMAT.
 
void EvSizeClipboard (HWND hWndViewer, const TRect &)
 The default message handler for WM_SIZECLIPBOARD.
 
void EvVScrollClipboard (HWND hCBViewer, uint scrollCode, uint pos)
 The default message handler for WM_VSCROLLCLIPBOARD.
 
void EvPaletteChanged (HWND hWndPalChg)
 The default message handler for WM_PALETTECHANGED.
 
void EvPaletteIsChanging (HWND hWndPalChg)
 The default message handler for WM_PALETTEISCHANGING.
 
bool EvQueryNewPalette ()
 The default message handler for WM_QUERYNEWPALETTE.
 
void EvDropFiles (TDropInfo dropInfo)
 The default message handler for WM_DROPFILES.
 
int EvCharToItem (uint ch, HWND hWndListBox, int caretIndex)
 The default message handler for WM_CHARTOITEM.
 
int EvVKeyToItem (uint key, HWND hWndListBox, int caretIndex)
 The default message handler for WM_VKEYTOITEM.
 
bool EvNCActivate (bool active)
 The default message handler for WM_NCACTIVATE.
 
uint EvNCCalcSize (bool calcValidRects, NCCALCSIZE_PARAMS &)
 The default message handler for WM_NCCALCSIZE.
 
bool EvNCCreate (CREATESTRUCT &)
 The default message handler for WM_NCCREATE.
 
uint EvNCHitTest (const TPoint &)
 The default message handler for WM_NCHITTEST.
 
void EvNCLButtonDblClk (uint codeHitTest, const TPoint &)
 The default message handler for WM_NCLBUTTONDBLCLK.
 
void EvNCLButtonDown (uint codeHitTest, const TPoint &)
 The default message handler for WM_NCLBUTTONDOWN.
 
void EvNCLButtonUp (uint codeHitTest, const TPoint &)
 The default message handler for WM_NCLBUTTONUP.
 
void EvNCMButtonDblClk (uint codeHitTest, const TPoint &)
 The default message handler for WM_NCMBUTTONDBLCLK.
 
void EvNCMButtonDown (uint codeHitTest, const TPoint &)
 The default message handler for WM_NCMBUTTONDOWN.
 
void EvNCMButtonUp (uint codeHitTest, const TPoint &)
 The default message handler for WM_NCMBUTTONUP.
 
void EvNCMouseMove (uint codeHitTest, const TPoint &)
 The default message handler for WM_NCMOUSEMOVE.
 
void EvNCPaint (HRGN)
 The default message handler for WM_NCPAINT.
 
void EvNCRButtonDblClk (uint codeHitTest, const TPoint &)
 The default message handler for WM_NCRBUTTONDBLCLK.
 
void EvNCRButtonDown (uint codeHitTest, const TPoint &)
 The default message handler for WM_NCRBUTTONDOWN.
 
void EvNCRButtonUp (uint codeHitTest, const TPoint &)
 The default message handler for WM_NCRBUTTONUP.
 
HICON EvGetIcon (bool isBigIcon)
 
HICON EvSetIcon (bool isBigIcon, HICON)
 
- Protected Member Functions inherited from owl::TEventHandler
bool SearchEntries (const TGenericTableEntry *entries, TEventInfo &info, TEqualOperator op)
 Low-level response table search function.
 

Additional Inherited Members

- Public Types inherited from owl::TWindow
typedef HWND THandle
 TWindow encapsulates an HWND.
 
using TChildrenIterator = TChildrenIteratorTemplate<TWindow>
 
using TConstChildrenIterator = TChildrenIteratorTemplate<const TWindow>
 
using TChildrenRange = TChildrenRangeTemplate<TWindow>
 
using TConstChildrenRange = TChildrenRangeTemplate<const TWindow>
 
typedef std::pair< int, intTScrollRange
 
- Public Types inherited from owl::TEventHandler
typedef bool(* TEqualOperator) (const TGenericTableEntry &, const TEventInfo &)
 
- Static Public Member Functions inherited from owl::TWindow
static void ShutDownWindow (TWindow *win, int retVal=0)
 This version of ShutDownWindow unconditionally shuts down a given window, calls Destroy on the interface element, and then deletes the interface object.
 
static HWND GetCapture ()
 Returns the handle of the window that has captured the mouse.
 
static void ReleaseCapture ()
 Releases the mouse capture from this window.
 
static HWND GetFocus ()
 Gets a handle to the window that has the focus.
 
static HWND WindowFromPoint (const TPoint &point)
 Returns the handle of the window in which the specified point (point) lies.
 
static void AdjustWindowRect (TRect &rect, uint32 style, bool menu)
 Calculates the size of the window rectangle according to the indicated client-rectangle size.
 
static void AdjustWindowRectEx (TRect &rect, uint32 style, bool menu, uint32 exStyle)
 Calculates the size of a window rectangle that has an extended style.
 
static HWND GetActiveWindow ()
 Retrieves the handle of the active window.
 
static HWND GetDesktopWindow ()
 Returns a handle to the desktop window.
 
static uint GetCaretBlinkTime ()
 Retrieves the caret blink rate in milliseconds.
 
static void GetCaretPos (TPoint &point)
 Gets the position of the caret in the coordinates of the client window.
 
static TPoint GetCaretPos ()
 
static void SetCaretBlinkTime (uint16 milliSecs)
 Sets the caret blink rate in milliseconds.
 
static void SetCaretPos (int x, int y)
 Sets the position of the caret in the coordinates of the client window.
 
static void SetCaretPos (const TPoint &pos)
 Sets the position of the caret in the coordinates of the client window.
 
static void DestroyCaret ()
 DestroyCaret first checks the ownership of the caret.
 
static void GetCursorPos (TPoint &pos)
 Retrieves the cursor's current position (in window screen coordinates) and copies the values into the structure pointed to by pos.
 
static TPoint GetCursorPos ()
 
static TPoint GetMessagePos ()
 
- Static Protected Member Functions inherited from owl::TWindow
static LRESULT CALLBACK InitWndProc (HWND, UINT msg, WPARAM, LPARAM)
 Callback process for hooking TWindow to native window.
 
- Protected Attributes inherited from owl::TDockingSlip
THarborHarbor
 

Detailed Description

TEdgeSlip is the class of windows used by THarbor as the actual docking slips along the decorated frame client's edges.

Definition at line 238 of file docking.h.

Constructor & Destructor Documentation

◆ TEdgeSlip()

owl::TEdgeSlip::TEdgeSlip ( TDecoratedFrame & parent,
TAbsLocation location,
TModule * module = 0 )

Constructs an edge slip, and sets the approriate styles for the window.

Definition at line 973 of file docking.cpp.

References _T, OWL_INI, owl::TWindow::SetBkgndColor(), and owl::TColor::Sys3dFace.

Member Function Documentation

◆ CompressGridLines()

void owl::TEdgeSlip::CompressGridLines ( )
protected

Compresses or expands dockables perpendicular to the grid line.

Definition at line 1343 of file docking.cpp.

References ReLayout(), and owl::YCoord.

◆ CompressParallel()

void owl::TEdgeSlip::CompressParallel ( int width)
protected

Compresses empty space along grid line if any dockables hang out past the end.

Definition at line 1396 of file docking.cpp.

References owl::YCoord.

◆ ComputeDockingArea()

TSize owl::TEdgeSlip::ComputeDockingArea ( )
protected

Computes the docking area size based on the dockables inside (total height if top/bottom docking area or total width if left/right docking area).

Includes the non-client area etched borders or real window borders. Will return misleading Size() if dockables not 0 justified.

Definition at line 1977 of file docking.cpp.

References owl::TWindow::AdjustWindowRectEx(), owl::alBottom, owl::alTop, and owl::TWindow::GetFirstChild().

◆ DockableInsert()

void owl::TEdgeSlip::DockableInsert ( TDockable & dockable,
const TPoint * topLeft,
TRelPosition position,
TDockable * relDockable )
overridevirtual

This function overrides TDockingSlip::DockableInsert to insert a new dockable object into this TEdgeSlip.

Called by mouseup handler after a dockable object is dropped into this slip.

dockableWindow->Create(); // just in case? but only if we are?

Implements owl::TDockingSlip.

Definition at line 1514 of file docking.cpp.

References owl::alLeft, owl::alTop, CHECK, DockableMove(), WM_OWLWINDOWDOCKED, and owl::YCoord.

◆ DockableMove()

void owl::TEdgeSlip::DockableMove ( TDockable & dockable,
const TPoint * topLeft,
TRelPosition position,
TDockable * relDockable )
overridevirtual

◆ DockableRemoved()

void owl::TEdgeSlip::DockableRemoved ( const TRect & orgRect)
overridevirtual

Overriden TDockingSlip virtual.

Called by mouseup handler after a dockable has been removed from this docking slip.

Implements owl::TDockingSlip.

Definition at line 1683 of file docking.cpp.

References CompressGridLines().

◆ EvCommand()

TResult owl::TEdgeSlip::EvCommand ( uint id,
THandle hWndCtl,
uint notifyCode ) -> TResult
overridevirtual

Forward command messages to the parent.

Changes the receiver to be the framewindow, not the docking window. The receiver window is normally set up in Activate upon the creation of TButtonGadgetEnabler.

Reimplemented from owl::TWindow.

Definition at line 1160 of file docking.cpp.

References owl::TWindow::EvCommand(), owl::TWindow::GetParentO(), and TRACEX.

◆ EvCommandEnable()

void owl::TEdgeSlip::EvCommandEnable ( TCommandEnabler & commandEnabler)
overridevirtual

Changes the reciever to be the framewindow, not the docking window.

The receiver window is normally set up in Activate upon the creation of TButtonGadgetEnabler.

Reimplemented from owl::TWindow.

Definition at line 1139 of file docking.cpp.

References owl::TWindow::EvCommandEnable(), owl::TWindow::GetHandle(), and owl::TWindow::GetParentO().

◆ EvEraseBkgnd()

bool owl::TEdgeSlip::EvEraseBkgnd ( HDC hDC)
protected

Erases the background and draws in etched 'borders' within the client area.

Definition at line 1264 of file docking.cpp.

References owl::TWindow::EvEraseBkgnd().

◆ EvLButtonDblClk()

void owl::TEdgeSlip::EvLButtonDblClk ( uint modKeys,
const TPoint & point )
protected

Handles WM_LBUTONDBLCLICK to tell the frame to edit a toolbar.

Definition at line 1200 of file docking.cpp.

References owl::TWindow::GetParentO(), owl::TWindow::HandleMessage(), and WM_OWLSLIPDBLCLK.

◆ EvLButtonDown()

void owl::TEdgeSlip::EvLButtonDown ( uint modKeys,
const TPoint & point )
protected

◆ EvNCCalcSize()

uint owl::TEdgeSlip::EvNCCalcSize ( bool calcValidRects,
NCCALCSIZE_PARAMS & calcSize )
protected

Returns the size of the client area, leaving room for the etched separators.

Definition at line 1209 of file docking.cpp.

References owl::alBottom, owl::alTop, owl::TWindow::EvNCCalcSize(), and owl::TWindow::IsIconic().

◆ EvNCPaint()

void owl::TEdgeSlip::EvNCPaint ( HRGN )
protected

Erases the background and draws in etched 'borders' within the client area.

Definition at line 1231 of file docking.cpp.

References owl::alBottom, owl::alTop, owl::TUIBorder::Bottom, owl::TWindow::DefaultProcessing(), owl::TUIBorder::EdgeEtched, owl::TWindow::GetWindowRect(), owl::TUIBorder::Paint(), and owl::TUIBorder::Top.

◆ EvParentNotify()

void owl::TEdgeSlip::EvParentNotify ( const TParentNotify & n)
protected

Makes sure that the slip size is updated when a child changes size.

Definition at line 1277 of file docking.cpp.

References owl::TWindow::DefaultProcessing(), and ReLayout().

◆ EvWindowPosChanging()

bool owl::TEdgeSlip::EvWindowPosChanging ( WINDOWPOS & windowPos)
protected

When the slip shrinks, this function adjusts dockables where needed.

Definition at line 1331 of file docking.cpp.

References CompressParallel(), and owl::TWindow::EvWindowPosChanging().

◆ GetLocation()

TAbsLocation owl::TEdgeSlip::GetLocation ( ) const -> TAbsLocation
overridevirtual

Retrieves the location of the slip.

Implements owl::TDockingSlip.

Definition at line 2047 of file docking.cpp.

◆ GridSize()

int owl::TEdgeSlip::GridSize ( int baseCoord)
protected

Returns the perpendicular size of the grid line with the given base coordinates.

Returns 0 if there are no dockables on the given grid line.

Definition at line 2015 of file docking.cpp.

References owl::TWindow::GetFirstChild(), and owl::YCoord.

◆ MoveAllOthers()

void owl::TEdgeSlip::MoveAllOthers ( TWindow * draggedWindow,
TWindow * movedWindow )
protected

Builds a list (sorted by left coordinate) of windows on the same horizontal (top/bottom docking) or vertical (left/right docking) of windows to the right of or below the dragged window.

The function then slides all windows from the first one intersecting the dragged window to the last one in the list.

Definition at line 1848 of file docking.cpp.

References owl::TWindow::GetFirstChild(), and owl::TWindow::MapWindowPoints().

◆ MoveDraggedWindow()

TWindow * owl::TEdgeSlip::MoveDraggedWindow ( TWindow * draggedWindow)
protected

All terminology in this function is referenced to the following two windows Drag and LeftEdge.

The LeftEdge window is only valid if the Drag windows's left side is intersecting the LeftEdge window's right side.

======================
------------------- Drag Window |
| LeftEdge Window |================
-------------------

This is accomplished by one of three ways:

  • 1. Leave the Drag window where it is; if the Drag window's left side does not intersect with any other windows (no LeftEdge window).
  • 2. Slide the Drag window to the right of the LeftEdge window being intersected. This is only done if the intersection is not beyond the midpoint (less than 50% of the LeftEdge window) of the LeftEdge window.
  • 3. Slide the Drag window to the left side position of the LeftEdge window (the Drag window's left side is equal to the LeftEdge window's left side). The LeftEdge window is then slid to the right side of the Drag window; if the intersection is beyond the mid point of the left edge window (more than 50% of the LeftEdge window).

Definition at line 1712 of file docking.cpp.

References owl::alBottom, owl::alTop, owl::TWindow::GetFirstChild(), and owl::TWindow::MapWindowPoints().

◆ ReLayout()

void owl::TEdgeSlip::ReLayout ( bool forcedLayout)

Called by Harbor when creating this docking window on a drop.

Changes the child metrics of this docking window within its decorated frame.

Calls when the rectangle area of the docking area is different from the computed area of the dockable windows within the docking area.

Definition at line 1476 of file docking.cpp.

References owl::alBottom, owl::alTop, CHECK, ComputeDockingArea(), owl::TWindow::GetParentO(), and TYPESAFE_DOWNCAST.

◆ SetupWindow()

void owl::TEdgeSlip::SetupWindow ( )
overridevirtual

Ensures that all decorations in the docking window are abutted against each other (both horizontally and vertically); there should be no gaping holes.

Reimplemented from owl::TWindow.

Definition at line 1060 of file docking.cpp.

References owl::TWindow::MapWindowPoints(), ReLayout(), owl::TWindow::SetupWindow(), and owl::YCoord.


The documentation for this class was generated from the following files: