Module: wine Branch: master Commit: 2a863985e06761228e403e50abc04f81e78953f9 URL: http://source.winehq.org/git/wine.git/?a=commit;h=2a863985e06761228e403e50ab...
Author: David Hedberg david.hedberg@gmail.com Date: Fri May 27 04:05:55 2011 +0200
comdlg32: Add support for custom control events.
---
dlls/comdlg32/itemdlg.c | 167 +++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 167 insertions(+), 0 deletions(-)
diff --git a/dlls/comdlg32/itemdlg.c b/dlls/comdlg32/itemdlg.c index 78d6608..f8324f9 100644 --- a/dlls/comdlg32/itemdlg.c +++ b/dlls/comdlg32/itemdlg.c @@ -194,6 +194,88 @@ static void events_OnSelectionChange(FileDialogImpl *This) } }
+static inline HRESULT get_cctrl_event(IFileDialogEvents *pfde, IFileDialogControlEvents **pfdce) +{ + return IFileDialogEvents_QueryInterface(pfde, &IID_IFileDialogControlEvents, (void**)pfdce); +} + +static HRESULT cctrl_event_OnButtonClicked(FileDialogImpl *This, DWORD ctl_id) +{ + events_client *cursor; + TRACE("%p\n", This); + + LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry) + { + IFileDialogControlEvents *pfdce; + if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce))) + { + TRACE("Notifying %p\n", cursor); + IFileDialogControlEvents_OnButtonClicked(pfdce, &This->IFileDialogCustomize_iface, ctl_id); + IFileDialogControlEvents_Release(pfdce); + } + } + + return S_OK; +} + +static HRESULT cctrl_event_OnItemSelected(FileDialogImpl *This, DWORD ctl_id, DWORD item_id) +{ + events_client *cursor; + TRACE("%p\n", This); + + LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry) + { + IFileDialogControlEvents *pfdce; + if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce))) + { + TRACE("Notifying %p\n", cursor); + IFileDialogControlEvents_OnItemSelected(pfdce, &This->IFileDialogCustomize_iface, ctl_id, item_id); + IFileDialogControlEvents_Release(pfdce); + } + } + + return S_OK; +} + +static HRESULT cctrl_event_OnCheckButtonToggled(FileDialogImpl *This, DWORD ctl_id, BOOL checked) +{ + events_client *cursor; + TRACE("%p\n", This); + + LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry) + { + IFileDialogControlEvents *pfdce; + if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce))) + { + TRACE("Notifying %p\n", cursor); + IFileDialogControlEvents_OnCheckButtonToggled(pfdce, &This->IFileDialogCustomize_iface, ctl_id, checked); + IFileDialogControlEvents_Release(pfdce); + } + } + + return S_OK; +} + +static HRESULT cctrl_event_OnControlActivating(FileDialogImpl *This, + DWORD ctl_id) +{ + events_client *cursor; + TRACE("%p\n", This); + + LIST_FOR_EACH_ENTRY(cursor, &This->events_clients, events_client, entry) + { + IFileDialogControlEvents *pfdce; + if(SUCCEEDED(get_cctrl_event(cursor->pfde, &pfdce))) + { + TRACE("Notifying %p\n", cursor); + IFileDialogControlEvents_OnControlActivating(pfdce, &This->IFileDialogCustomize_iface, ctl_id); + IFileDialogControlEvents_Release(pfdce); + } + } + + return S_OK; +} + /************************************************************************** * Helper functions. */ @@ -568,14 +650,99 @@ static LRESULT notifysink_on_create(HWND hwnd, CREATESTRUCTW *crs) return TRUE; }
+static LRESULT notifysink_on_bn_clicked(FileDialogImpl *This, HWND hwnd, WPARAM wparam) +{ + customctrl *ctrl = get_cctrl_from_dlgid(This, LOWORD(wparam)); + + TRACE("%p, %lx\n", This, wparam); + + if(ctrl) + { + if(ctrl->type == IDLG_CCTRL_CHECKBUTTON) + { + BOOL checked = (SendMessageW(ctrl->hwnd, BM_GETCHECK, 0, 0) == BST_CHECKED); + cctrl_event_OnCheckButtonToggled(This, ctrl->id, checked); + } + else + cctrl_event_OnButtonClicked(This, ctrl->id); + } + + return TRUE; +} + +static LRESULT notifysink_on_cbn_selchange(FileDialogImpl *This, HWND hwnd, WPARAM wparam) +{ + customctrl *ctrl = get_cctrl_from_dlgid(This, LOWORD(wparam)); + TRACE("%p, %p (%lx)\n", This, ctrl, wparam); + + if(ctrl) + { + UINT index = SendMessageW(ctrl->hwnd, CB_GETCURSEL, 0, 0); + UINT selid = SendMessageW(ctrl->hwnd, CB_GETITEMDATA, index, 0); + + cctrl_event_OnItemSelected(This, ctrl->id, selid); + } + return TRUE; +} + +static LRESULT notifysink_on_tvn_dropdown(FileDialogImpl *This, LPARAM lparam) +{ + NMTOOLBARW *nmtb = (NMTOOLBARW*)lparam; + customctrl *ctrl = get_cctrl_from_dlgid(This, GetDlgCtrlID(nmtb->hdr.hwndFrom)); + POINT pt = { 0, nmtb->rcButton.bottom }; + TBBUTTON tbb; + UINT idcmd; + + TRACE("%p, %p (%lx)\n", This, ctrl, lparam); + + if(ctrl) + { + cctrl_event_OnControlActivating(This,ctrl->id); + + SendMessageW(ctrl->hwnd, TB_GETBUTTON, 0, (LPARAM)&tbb); + ClientToScreen(ctrl->hwnd, &pt); + idcmd = TrackPopupMenu((HMENU)tbb.dwData, TPM_RETURNCMD, pt.x, pt.y, 0, This->dlg_hwnd, NULL); + if(idcmd) + cctrl_event_OnItemSelected(This, ctrl->id, idcmd); + } + + return TBDDRET_DEFAULT; +} + +static LRESULT notifysink_on_wm_command(FileDialogImpl *This, HWND hwnd, WPARAM wparam, LPARAM lparam) +{ + switch(HIWORD(wparam)) + { + case BN_CLICKED: return notifysink_on_bn_clicked(This, hwnd, wparam); + case CBN_SELCHANGE: return notifysink_on_cbn_selchange(This, hwnd, wparam); + } + + return FALSE; +} + +static LRESULT notifysink_on_wm_notify(FileDialogImpl *This, HWND hwnd, WPARAM wparam, LPARAM lparam) +{ + NMHDR *nmhdr = (NMHDR*)lparam; + + switch(nmhdr->code) + { + case TBN_DROPDOWN: return notifysink_on_tvn_dropdown(This, lparam); + } + + return FALSE; +} + static LRESULT CALLBACK notifysink_proc(HWND hwnd, UINT message, WPARAM wparam, LPARAM lparam) { + FileDialogImpl *This = (FileDialogImpl*)GetWindowLongPtrW(hwnd, GWLP_USERDATA); HWND hwnd_child; RECT rc;
switch(message) { case WM_NCCREATE: return notifysink_on_create(hwnd, (CREATESTRUCTW*)lparam); + case WM_COMMAND: return notifysink_on_wm_command(This, hwnd, wparam, lparam); + case WM_NOTIFY: return notifysink_on_wm_notify(This, hwnd, wparam, lparam); case WM_SIZE: hwnd_child = GetPropW(hwnd, notifysink_childW); GetClientRect(hwnd, &rc);
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Alexandre Julliard