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hhctrl.ocx: Add widgets for the Search tab.

This commit is contained in:
Erich Hoover 2010-02-07 10:09:04 -07:00 committed by Alexandre Julliard
parent 6ab9812450
commit 796c4dec7f
2 changed files with 126 additions and 6 deletions
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125
dlls/hhctrl.ocx/help.c
View File

@ -44,6 +44,7 @@ static LRESULT Help_OnSize(HWND hWnd);
#define TAB_TOP_PADDING 8
#define TAB_RIGHT_PADDING 4
#define TAB_MARGIN 8
#define EDIT_HEIGHT 20
static const WCHAR szEmpty[] = {0};
@ -341,9 +342,6 @@ static void ResizeTabChild(HHInfo *info, int tab)
SetWindowPos(hwnd, NULL, rect.left, rect.top, width, height,
SWP_NOZORDER | SWP_NOACTIVATE);
/* Resize the tab widget column to perfectly fit the tab window and
* leave sufficient space for the scroll widget.
*/
switch (tab)
{
case TAB_INDEX: {
@ -351,11 +349,33 @@ static void ResizeTabChild(HHInfo *info, int tab)
int border_width = GetSystemMetrics(SM_CXBORDER);
int edge_width = GetSystemMetrics(SM_CXEDGE);
/* Resize the tab widget column to perfectly fit the tab window and
* leave sufficient space for the scroll widget.
*/
SendMessageW(info->tabs[TAB_INDEX].hwnd, LVM_SETCOLUMNWIDTH, 0,
width-scroll_width-2*border_width-2*edge_width);
break;
}
case TAB_SEARCH: {
int scroll_width = GetSystemMetrics(SM_CXVSCROLL);
int border_width = GetSystemMetrics(SM_CXBORDER);
int edge_width = GetSystemMetrics(SM_CXEDGE);
int top_pos = 0;
SetWindowPos(info->search.hwndEdit, NULL, 0, top_pos, width,
EDIT_HEIGHT, SWP_NOZORDER | SWP_NOACTIVATE);
top_pos += EDIT_HEIGHT + TAB_MARGIN;
SetWindowPos(info->search.hwndList, NULL, 0, top_pos, width,
height-top_pos, SWP_NOZORDER | SWP_NOACTIVATE);
/* Resize the tab widget column to perfectly fit the tab window and
* leave sufficient space for the scroll widget.
*/
SendMessageW(info->search.hwndList, LVM_SETCOLUMNWIDTH, 0,
width-scroll_width-2*border_width-2*edge_width);
break;
}
}
}
@ -469,6 +489,22 @@ static LRESULT OnTopicChange(HHInfo *info, void *user_data)
return 0;
}
/* Capture the Enter/Return key and send it up to Child_WndProc as an NM_RETURN message */
static LRESULT CALLBACK EditChild_WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
WNDPROC editWndProc = (WNDPROC)GetWindowLongPtrW(hWnd, GWLP_USERDATA);
if(message == WM_KEYUP && wParam == VK_RETURN)
{
NMHDR nmhdr;
nmhdr.hwndFrom = hWnd;
nmhdr.code = NM_RETURN;
SendMessageW(GetParent(GetParent(hWnd)), WM_NOTIFY, wParam, (LPARAM)&nmhdr);
}
return editWndProc(hWnd, message, wParam, lParam);
}
static LRESULT CALLBACK Child_WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
switch (message)
@ -490,8 +526,10 @@ static LRESULT CALLBACK Child_WndProc(HWND hWnd, UINT message, WPARAM wParam, LP
if(info && info->current_tab == TAB_INDEX)
return OnTopicChange(info, (void*)((NMITEMACTIVATE *)lParam)->lParam);
case NM_RETURN:
if(info && info->current_tab == TAB_INDEX)
{
if(!info)
return 0;
switch(info->current_tab) {
case TAB_INDEX: {
HWND hwndList = info->tabs[TAB_INDEX].hwnd;
LVITEMW lvItem;
@ -499,8 +537,17 @@ static LRESULT CALLBACK Child_WndProc(HWND hWnd, UINT message, WPARAM wParam, LP
lvItem.mask = TVIF_PARAM;
ListView_GetItemW(hwndList, &lvItem);
OnTopicChange(info, (void*) lvItem.lParam);
return 0;
}
return 0;
case TAB_SEARCH: {
WCHAR needle[100];
GetWindowTextW(info->search.hwndEdit, needle, sizeof(needle)/sizeof(WCHAR));
FIXME("Search for text: %s\n", debugstr_w(needle));
return 0;
}
}
break;
}
break;
}
@ -862,6 +909,69 @@ static BOOL AddIndexTab(HHInfo *info)
return TRUE;
}
static BOOL AddSearchTab(HHInfo *info)
{
HWND hwndList, hwndEdit, hwndContainer;
char hidden_column[] = "Column";
WNDPROC editWndProc;
LVCOLUMNA lvc;
if(info->tabs[TAB_SEARCH].id == -1)
return TRUE; /* No "Search" tab */
hwndContainer = CreateWindowExW(WS_EX_CONTROLPARENT, szChildClass, szEmpty,
WS_CHILD, 0, 0, 0, 0, info->WinType.hwndNavigation,
NULL, hhctrl_hinstance, NULL);
if(!hwndContainer) {
ERR("Could not create search window container control.\n");
return FALSE;
}
hwndEdit = CreateWindowExW(WS_EX_CLIENTEDGE, WC_EDITW, szEmpty, WS_CHILD
| WS_VISIBLE | ES_LEFT | SS_NOTIFY, 0, 0, 0, 0,
hwndContainer, NULL, hhctrl_hinstance, NULL);
if(!hwndEdit) {
ERR("Could not create search ListView control.\n");
return FALSE;
}
if(SendMessageW(hwndEdit, WM_SETFONT, (WPARAM) info->hFont, (LPARAM) FALSE) == -1)
{
ERR("Could not set font for edit control.\n");
return FALSE;
}
editWndProc = (WNDPROC) SetWindowLongPtrW(hwndEdit, GWLP_WNDPROC, (LONG_PTR)EditChild_WndProc);
if(!editWndProc) {
ERR("Could not redirect messages for edit control.\n");
return FALSE;
}
SetWindowLongPtrW(hwndEdit, GWLP_USERDATA, (LONG_PTR)editWndProc);
hwndList = CreateWindowExW(WS_EX_CLIENTEDGE, WC_LISTVIEWW, szEmpty,
WS_CHILD | WS_VISIBLE | WS_BORDER | LVS_SINGLESEL
| LVS_REPORT | LVS_NOCOLUMNHEADER, 0, 0, 0, 0,
hwndContainer, NULL, hhctrl_hinstance, NULL);
if(!hwndList) {
ERR("Could not create search ListView control.\n");
return FALSE;
}
memset(&lvc, 0, sizeof(lvc));
lvc.mask = LVCF_TEXT;
lvc.pszText = hidden_column;
if(SendMessageW(hwndList, LVM_INSERTCOLUMNA, 0, (LPARAM) &lvc) == -1)
{
ERR("Could not create ListView column\n");
return FALSE;
}
info->search.hwndEdit = hwndEdit;
info->search.hwndList = hwndList;
info->search.hwndContainer = hwndContainer;
info->tabs[TAB_SEARCH].hwnd = hwndContainer;
SetWindowLongPtrW(hwndContainer, GWLP_USERDATA, (LONG_PTR)info);
ResizeTabChild(info, TAB_SEARCH);
return TRUE;
}
/* The Index tab's sub-topic popup */
static void ResizePopupChild(HHInfo *info)
@ -1232,6 +1342,9 @@ static BOOL CreateViewer(HHInfo *pHHInfo)
if (!AddIndexPopup(pHHInfo))
return FALSE;
if (!AddSearchTab(pHHInfo))
return FALSE;
InitContent(pHHInfo);
InitIndex(pHHInfo);

7
dlls/hhctrl.ocx/hhctrl.h
View File

@ -114,6 +114,12 @@ typedef struct {
HWND hwndCallback;
} IndexPopup;
typedef struct {
HWND hwndEdit;
HWND hwndList;
HWND hwndContainer;
} SearchTab;
typedef struct {
IOleClientSite *client_site;
IWebBrowser2 *web_browser;
@ -137,6 +143,7 @@ typedef struct {
ContentItem *content;
IndexItem *index;
IndexPopup popup;
SearchTab search;
HWND hwndTabCtrl;
HWND hwndSizeBar;
HFONT hFont;