//
// Called when the dockpanel receivees a WM_NOTIFY from one of its child-windows
// i.e. either the TabView, or one of the DOCKWND's
//
LRESULT DockPanel_OnNotify(DOCKPANEL *dpp, WPARAM wParam, NMHDR *hdr)
{
// notification message from the TabView
if(hdr->hwndFrom == dpp->hwndTabView)
{
TCITEM tci = { TCIF_PARAM };
DOCKWND *dwp;
// get the active selection
int iItem = TabCtrl_GetCurSel(dpp->hwndTabView);
// every tab-item's lParam is a dockwindow-ID
TabCtrl_GetItem(dpp->hwndTabView, iItem, &tci);
switch(hdr->code)
{
case TCN_SELCHANGE:
// show the appropriate DOCKWND
DockWnd_Show(dpp->hwndMain, (UINT)tci.lParam, TRUE);
break;
case TCN_CLOSE:
// hide the DOCKWND
DockWnd_Show(dpp->hwndMain, (UINT)tci.lParam, FALSE);
// delete the tab
TabCtrl_DeleteItem(dpp->hwndTabView, iItem);
break;
case TCN_MOUSELEAVE:
// the mouse has moved outside of the tab,
// whilst being clicked - so we need to drag
// the tab off into its own floating dock-window
dwp = DOCKWNDFromId(dpp->hwndMain, (UINT)tci.lParam);
if(dpp->WndListHead->flink == dwp && dpp->WndListTail->blink == dwp)
{
// if this is the last tab, then do a normal undock
SendMessage(dpp->hwndTabView, WM_CANCELMODE, 0, 0);
dpp->fUndockNextMsg = TRUE;
DragOff(dpp);
}
else
{
// otherwise detach the tab and float it in a new DOCKPANEL
UndockAndRemoveTab(dpp, (UINT)tci.lParam);
}
break;
}
return 0;
}
else
{
// forward it straight on
return SendMessage(dpp->hwndMain, WM_NOTIFY, wParam, (LPARAM)hdr);
}
}
void UndockAndRemoveTab(DOCKPANEL *dpp, UINT uWndId)
{
DOCKPANEL *dppNew;
DOCKWND *dwp;
POINT pt;
SendMessage(dpp->hwndTabView, WM_CANCELMODE, 0, 0);
dwp = DOCKWNDFromId(dpp->hwndMain, uWndId);
// create a new DOCKPANEL for the floating DOCKWND
dppNew = NewDockPanel(dpp->pDockServer);
// make a few tweaks
dppNew->dwStyle = dpp->dwStyle;
dppNew->DockSize = dpp->DockSize;
dppNew->FloatSize = dpp->FloatSize;
dppNew->fDocked = FALSE;
dppNew->uCurrentTabId = uWndId;
// dwpNew->uPanelId = nextid;
//dwpNew->hwndContents = dwp->hwndContents;
dppNew->hwndTabView = 0;
dppNew->hwndPanel = 0;
// delete the old one if this was the last tab
// that we dragged off
//if(dpp->WndListHead->flink == dpp->WndListTail)
//{
// RemoveObj(dpp);
//}
// start a mouse-drag at curr
GetCursorPos(&pt);
dppNew->xpos = pt.x - 20;
dppNew->ypos = pt.y - 20;
// hide the tab that we are about to undock.... but KEEP the hwndContent!!!
DockWnd_HideInternal2(dwp, TRUE);//, FALSE, TRUE);
SetDockPanel(dppNew, dwp);
// show the tab in the new dockpanel
DockWnd_Show(dppNew->hwndMain, uWndId, TRUE);
dppNew->fUndockNextMsg = TRUE;
dppNew->fDragging = TRUE;
//DelKey(dsp, dpp->uPanelId, uWndId);
DockPanel_SetKeyboardHook(dppNew);
//SendMessage(dwpNew->hwndPanel, WM_NCLBUTTONDOWN, HTCAPTION, MAKELPARAM(dwpNew->xpos, dwpNew->ypos));
SendMessage(dppNew->hwndPanel, WM_SYSCOMMAND, SC_MOVE+HTCAPTION, MAKELPARAM(dppNew->xpos, dppNew->ypos));
}
//
// Show/Hide a collection of dockwindows based on the group-id
//
BOOL WINAPI DockWnd_ShowGroup(HWND hwndMain, UINT uGroupId, BOOL fShow)
{
DOCKSERVER *dsp = GetDockServer(hwndMain);
DOCKPANEL *dpp;
DOCKWND *dwp;
for(dpp = dsp->PanelListHead; dpp; dpp = dpp->flink)
{
for(dwp = dpp->WndListHead; dwp; dwp = dwp->flink)
{
if(dwp->uGroupId == uGroupId)
{
DockWnd_Show(hwndMain, dwp->uWndId, fShow);
}
}
}
return TRUE;
}
//
// Update the specified server-window
//
BOOL WINAPI DockWnd_Update(HWND hwndMain)
{
DOCKSERVER *dsp;
DOCKPANEL *dpp;
if((dsp = GetDockServer(hwndMain)) == 0)
return FALSE;
// for(i = 0; i < dsp->nNumDockPanels; i++)
for(dpp = dsp->PanelListHead; dpp; dpp = dpp->flink)
{
//if(dsp->PanelList[i]hwndPanel)
// DockWnd_Show(hwndMain, dsp->PanelList[i].uId, TRUE);
if(dpp->fVisible)// && dpp->fDocked == FALSE && dsp->fDeferShowWindow == FALSE)
{
// show the 'last' current tab, this will force the window visible
DockWnd_Show(hwndMain, dpp->uCurrentTabId, TRUE);
}
}
return TRUE;
}
void InitDockingBars(HWND hwnd)
{
HDWP hdwp = 0;
DockWnd_Initialize(hwnd, REGLOC);
// load DOCKWNDs from the registry
DockWnd_LoadSettings(hwnd, g_fRestoreWinPos);
//hdwp = DockWnd_BeginDefer(hwnd, 10);
DockWnd_DeferShowPopups(hwnd);
//
if(DockWnd_Undefined(hwnd, DWID_TOOLBAR))//, TEXT("Toolbar")))
{
DWORD dwStyle = DWS_FORCEDOCK
|DWS_DRAWGRIPPER
|DWS_DOCKED_TOP
|DWS_THEMED_BACKGROUND
|DWS_NOSETFOCUS
|DWS_FIXED_VERT
|DWS_FIXED_HORZ
;
DockWnd_Register(hwnd, DWID_TOOLBAR, TEXT("Toolbar"));
//DockWnd_SetStyle(hwnd, DWID_TOOLBAR, DWS_DOCKED|DWS_FORCEDOCK|DWS_FIXED_SIZE, DWS_DOCKED|DWS_FORCEDOCK|DWS_FIXED_SIZE);
DockWnd_SetStyle(hwnd, DWID_TOOLBAR, dwStyle, dwStyle);
DockWnd_Dock(hwnd, DWID_TOOLBAR);
DockWnd_Show(hwnd, DWID_TOOLBAR, TRUE);
CenterRelative(DockWnd_GetWindow(hwnd, DWID_TOOLBAR), hwnd, hdwp);
}
//
if(0&&DockWnd_Undefined(hwnd, DWID_SEARCHBAR))//, TEXT("SearchBar")))
{
DWORD dwStyle = DWS_DRAWGRIPPER | DWS_FIXED_VERT | DWS_DOCKED_BOTTOM;
DockWnd_Register(hwnd, DWID_SEARCHBAR, TEXT("SearchBar"));
DockWnd_SetStyle(hwnd, DWID_SEARCHBAR, dwStyle, dwStyle);
//DockWnd_Dock(hwnd, DWID_SEARCHBAR);
DockWnd_Show(hwnd, DWID_SEARCHBAR, TRUE);
//CenterWindow(DockWnd_GetWindow(hwnd, DWID_SEARCHBAR));
}
if(DockWnd_Undefined(hwnd, DWID_TYPEVIEW))//, TEXT("TypeView")))
{
DWORD dwStyle = DWS_SPLITTER |
DWS_TABSTRIP |
DWS_DOCKED_BOTTOM //|
//DWS_DOCKED_TITLEBAR
;// | DWS_DRAWGRIPPER;
DockWnd_Register(hwnd, DWID_TYPEVIEW, TEXT("TypeView"));
DockWnd_SetGroupId(hwnd, DWID_TYPEVIEW, DWID_TYPEVIEW);
DockWnd_SetStyle(hwnd, DWID_TYPEVIEW, dwStyle, dwStyle);
DockWnd_Dock(hwnd, DWID_TYPEVIEW);
//DockWnd_Show(hwnd, DWID_TYPEVIEW, TRUE);
CenterRelative(DockWnd_GetWindow(hwnd, DWID_TYPEVIEW), hwnd, hdwp);
}
if(DockWnd_Undefined(hwnd, DWID_ALLTYPES))//, TEXT("TypeView")))
{
DWORD dwStyle = DWS_SPLITTER|DWS_TABSTRIP| DWS_DOCKED_BOTTOM;// | DWS_DRAWGRIPPER;
DockWnd_RegisterEx(hwnd, DWID_ALLTYPES, DWID_TYPEVIEW, TEXT("All Types"));
DockWnd_SetGroupId(hwnd, DWID_ALLTYPES, DWID_TYPEVIEW);
DockWnd_SetStyle(hwnd, DWID_ALLTYPES, dwStyle, dwStyle);
DockWnd_Dock(hwnd, DWID_ALLTYPES);
//DockWnd_Show(hwnd, DWID_ALLTYPES, TRUE);
CenterRelative(DockWnd_GetWindow(hwnd, DWID_ALLTYPES), hwnd, hdwp);
}
if(DockWnd_Undefined(hwnd, DWID_HIGHLIGHT))
{
DWORD dwStyle = DWS_SPLITTER|DWS_TABSTRIP| DWS_DOCKED_RIGHT;// | DWS_DRAWGRIPPER;
DockWnd_Register(hwnd, DWID_HIGHLIGHT, TEXT("Bookmarks"));
DockWnd_SetStyle(hwnd, DWID_HIGHLIGHT, dwStyle, dwStyle);
DockWnd_Dock(hwnd, DWID_HIGHLIGHT);
//DockWnd_Show(hwnd, DWID_HIGHLIGHT, TRUE);
CenterRelative(DockWnd_GetWindow(hwnd, DWID_HIGHLIGHT), hwnd, hdwp);
}
if(DockWnd_Undefined(hwnd, DWID_STRINGS))
{
DWORD dwStyle = DWS_SPLITTER| DWS_DOCKED_RIGHT;// | DWS_DRAWGRIPPER;
DockWnd_Register(hwnd, DWID_STRINGS, TEXT("Strings"));
DockWnd_SetStyle(hwnd, DWID_STRINGS, dwStyle, dwStyle);
//DockWnd_Dock(hwnd, DWID_HIGHLIGHT);
//DockWnd_Show(hwnd, DWID_STRINGS, TRUE);
CenterRelative(DockWnd_GetWindow(hwnd, DWID_STRINGS), hwnd, hdwp);
}
// DockWnd_ShowGui(hwnd);
DockWnd_Update(hwnd);
//DockWnd_EndDefer(hwnd);
}
//
// Called when the dockpanel has stopped being dragged around
// need to decide whether to dock/undock/leave it as it is
//
LRESULT DockPanel_ExitSizeMove(DOCKPANEL *dpp)
{
extern HWND hwndTransPanel;
DestroyWindow(hwndTransPanel);
hwndTransPanel = 0;
DockPanel_RemoveKeyboardHook(dpp);
dpp->fUndockNextMsg = FALSE;
if(dpp->fDragging)
{
DOCKSERVER *dsp = dpp->pDockServer;
DOCKPANEL *dppUnder;
RECT rectDrag;
POINT pt;
UINT area;
HWND hwnd;
DestroyWindow(hwndTransPanel);
hwndTransPanel = 0;
dpp->fDragging = FALSE;
GetCursorPos(&pt);
area = GetDockTarget(dpp->pDockServer, dpp, pt, &rectDrag, &dppUnder);
// did we want to dock onto anything?
if(area != 0)//dpp->fDragStatus || g_dppTargetDockPanel)
{
ShowWindow(dpp->hwndPanel, SW_HIDE);
RemoveWindowTrans(dpp->hwndPanel);
// docking onto an existing DOCKPANEL (i.e. not the main window,
// but becoming a tab in another panel)
if(area == TAB)
{
// move all DOCKWNDs in the current panel to the DOCKPANEL
// that we are dragging on to
DOCKWND *dwp, *next = 0;
for(dwp = dpp->WndListHead->flink; dwp != dpp->WndListTail; dwp = next)//dwp->flink)
{
next = dwp->flink;
SetDockPanel(dppUnder, dwp);
DockWnd_Show(dpp->hwndMain, dwp->uWndId, TRUE);
}
UpdateDockTabView(dppUnder);
// oof!
RemoveObj(dpp);
hwnd = dpp->hwndPanel;
dpp->hwndPanel = 0;
DestroyWindow(hwnd);//dpp->hwndPanel);
}
// otherwise dock with the main window
else
{
// if docking on the inside,
// move to end of dock-panel list
if(dppUnder == (DOCKPANEL *)1) // NASTY HACK!! WHY!???
{
RemoveObj(dpp);
InsertBefore(dpp, dsp->PanelListTail);
}
// if docking
else if(dppUnder)
{
if( area == TOP && (dppUnder->dwStyle & BOTTOM) ||
area == BOTTOM && (dppUnder->dwStyle & TOP) ||
area == LEFT && (dppUnder->dwStyle & RIGHT) ||
area == RIGHT && (dppUnder->dwStyle & LEFT))
{
// inside of target panel
RemoveObj(dpp);
InsertBefore(dpp, dppUnder->flink);
if(area == TOP) area = BOTTOM;
else if(area == BOTTOM) area = TOP;
else if(area == LEFT) area = RIGHT;
else if(area == RIGHT) area = LEFT;
}
else if( area == TOP && (dppUnder->dwStyle & TOP) ||
area == BOTTOM && (dppUnder->dwStyle & BOTTOM) ||
area == LEFT && (dppUnder->dwStyle & LEFT) ||
area == RIGHT && (dppUnder->dwStyle & RIGHT))
{
// outside of target panel
RemoveObj(dpp);
InsertBefore(dpp, dppUnder);
}
}
// if docking against the outside edge
else
{
RemoveObj(dpp);
InsertBefore(dpp, dsp->PanelListHead->flink);
}
dpp->dwStyle = (dpp->dwStyle & ~DWS_DOCKED_MASK) | area;
DockWindow(dpp);
}
ShowWindow(dpp->hwndPanel, SW_SHOW);
}
dpp->fDragging = FALSE;
dpp->fDragStatus = 0;
}
// if the dock-panel is still floating, determine if it's edges
// intersect the main window, and turn on the 'sticky' flag
if(dpp->fDocked == FALSE)
{
RECT r1, r2, r3;
GetWindowRect(dpp->hwndMain, &r2);
GetWindowRect(dpp->hwndPanel, &r3);
dpp->fSticky = IntersectRect(&r1, &r2, &r3);
}
return 0;
}
