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Up to 0.9.7
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* XPath for a node
* Ctrl + Click to hide column
* Ctrl + Space to restore hidden columns
* Alt + Cell-click to open url in browser
* Case insensitive filters
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@little-brother
little-brother committed Feb 26, 2022
1 parent 4859e6f commit 281ec87
Showing 1 changed file with 166 additions and 19 deletions.
185 changes: 166 additions & 19 deletions main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,7 @@
#define IDM_SELECTALL 5011
#define IDM_FORMAT 5012
#define IDM_LOCATE 5013
#define IDM_XPATH 5020

#define SB_VERSION 0
#define SB_CODEPAGE 1
Expand All @@ -60,7 +61,7 @@
#define MAX_LENGTH 4096
#define MAX_COLUMN_LENGTH 2000
#define APP_NAME TEXT("xmltab")
#define APP_VERSION TEXT("0.9.6")
#define APP_VERSION TEXT("0.9.7")
#define LOADING TEXT("Loading...")
#define WHITESPACE " \t\r\n"

Expand Down Expand Up @@ -102,6 +103,8 @@ int CALLBACK cbEnumTabStopChildren (HWND hWnd, LPARAM lParam);
TCHAR* utf8to16(const char* in);
char* utf16to8(const TCHAR* in);
int findString(TCHAR* text, TCHAR* word, BOOL isMatchCase, BOOL isWholeWords);
BOOL hasString (const TCHAR* str, const TCHAR* sub, BOOL isCaseSensitive);
TCHAR* extractUrl(TCHAR* data);
int detectCodePage(const unsigned char *data);
void setClipboardText(const TCHAR* text);
BOOL isNumber(const TCHAR* val);
Expand Down Expand Up @@ -376,6 +379,10 @@ HWND APIENTRY ListLoadW (HWND hListerWnd, TCHAR* fileToLoad, int showFlags) {
SetProp(hTextWnd, TEXT("WNDPROC"), (HANDLE)SetWindowLongPtr(hTextWnd, GWLP_WNDPROC, (LONG_PTR)cbNewText));
TabCtrl_SetCurSel(hTabWnd, tabNo);

HMENU hTreeMenu = CreatePopupMenu();
AppendMenu(hTreeMenu, MF_STRING, IDM_XPATH, TEXT("Copy XPath"));
SetProp(hMainWnd, TEXT("TREEMENU"), hTreeMenu);

HMENU hGridMenu = CreatePopupMenu();
AppendMenu(hGridMenu, MF_STRING, IDM_COPY_CELL, TEXT("Copy cell"));
AppendMenu(hGridMenu, MF_STRING, IDM_COPY_ROWS, TEXT("Copy row(s)"));
Expand Down Expand Up @@ -650,7 +657,8 @@ LRESULT CALLBACK cbNewMain(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {

case WM_CONTEXTMENU: {
POINT p = {LOWORD(lParam), HIWORD(lParam)};
if (GetDlgCtrlID(WindowFromPoint(p)) == IDC_TEXT) {
int id = GetDlgCtrlID(WindowFromPoint(p));
if (id == IDC_TEXT) {
HWND hTabWnd = GetDlgItem(hWnd, IDC_TAB);
HWND hTextWnd = GetDlgItem(hTabWnd, IDC_TEXT);
ScreenToClient(hTextWnd, &p);
Expand All @@ -663,6 +671,21 @@ LRESULT CALLBACK cbNewMain(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
ClientToScreen(hTextWnd, &p);
TrackPopupMenu(GetProp(hWnd, TEXT("TEXTMENU")), TPM_RIGHTBUTTON | TPM_TOPALIGN | TPM_LEFTALIGN, p.x, p.y, 0, hWnd, NULL);
}

// update selected item on right click
if (id == IDC_TREE) {
HWND hTreeWnd = GetDlgItem(hWnd, IDC_TREE);
POINT p2 = {0};
GetCursorPos(&p2);
ScreenToClient(hTreeWnd, &p2);
TVHITTESTINFO thi = {p2,TVHT_ONITEM};
HTREEITEM hItem = TreeView_HitTest(hTreeWnd, &thi);
TreeView_SelectItem(hTreeWnd, hItem);
if (!hItem)
return 0;

TrackPopupMenu(GetProp(hWnd, TEXT("TREEMENU")), TPM_RIGHTBUTTON | TPM_TOPALIGN | TPM_LEFTALIGN, p.x, p.y, 0, hWnd, NULL);
}
}
break;

Expand Down Expand Up @@ -703,8 +726,11 @@ LRESULT CALLBACK cbNewMain(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
if (cmd == IDM_COPY_ROWS) {
int rowNo = ListView_GetNextItem(hGridWnd, -1, LVNI_SELECTED);
while (rowNo != -1) {
for (int i = 0; i < colCount; i++)
len += _tcslen(cache[resultset[rowNo]][i]) + 1 /* column delimiter: TAB */;
for (int colNo = 0; colNo < colCount; colNo++) {
if (ListView_GetColumnWidth(hGridWnd, colNo))
len += _tcslen(cache[resultset[rowNo]][colNo]) + 1; /* column delimiter: TAB */
}

len++; /* \n */
rowNo = ListView_GetNextItem(hGridWnd, rowNo, LVNI_SELECTED);
}
Expand All @@ -726,12 +752,16 @@ LRESULT CALLBACK cbNewMain(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
int pos = 0;
int rowNo = ListView_GetNextItem(hGridWnd, -1, LVNI_SELECTED);
while (rowNo != -1) {
for (int i = 0; i < colCount; i++) {
int len = _tcslen(cache[resultset[rowNo]][i]);
_tcsncpy(buf + pos, cache[resultset[rowNo]][i], len);
buf[pos + len] = i == colCount - 1 ? TEXT('\n') : TEXT('\t');
pos += len + 1;
for (int colNo = 0; colNo < colCount; colNo++) {
if (ListView_GetColumnWidth(hGridWnd, colNo)) {
int len = _tcslen(cache[resultset[rowNo]][colNo]);
_tcsncpy(buf + pos, cache[resultset[rowNo]][colNo], len);
buf[pos + len] = TEXT('\t');
pos += len + 1;
}
}

buf[pos - (pos > 0)] = TEXT('\n');
rowNo = ListView_GetNextItem(hGridWnd, rowNo, LVNI_SELECTED);
}
buf[pos - 1] = 0; // remove last \n
Expand Down Expand Up @@ -841,6 +871,47 @@ LRESULT CALLBACK cbNewMain(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {

UINT msg = cmd == IDM_FILTER_ROW ? WMU_SET_HEADER_FILTERS : WMU_SET_THEME;
SendMessage(hWnd, msg, 0, 0);
}

if (cmd == IDM_XPATH) {
HWND hTreeWnd = GetDlgItem(hWnd, IDC_TREE);
HTREEITEM hItem = TreeView_GetSelection(hTreeWnd);
xml_element* node = (xml_element*)TreeView_GetItemParam(hTreeWnd, hItem);
if (hItem && node) {
char res[MAX_LENGTH] = {0};

do {
int no = 1;
xml_element* n = node->prev;
while (n) {
no += n && n->key ? strcmp(node->key, n->key) == 0 : 0;
n = n->prev;
}

BOOL isUnique = TRUE;
n = node->next;
while (n && isUnique) {
isUnique = n && n->key ? strcmp(node->key, n->key) : TRUE;
n = n->next;
}

if (node->key) {
char buf[MAX_LENGTH];
if (no > 1 || !isUnique)
sprintf(buf, "/%s[%i]%s", node->key, no, res);
else
sprintf(buf, "/%s%s", node->key, res);

strcpy(res, buf);
}

node = node->parent;
} while (node);

TCHAR* res16 = utf8to16(res);
setClipboardText(res16);
free(res16);
}
}
}
break;
Expand Down Expand Up @@ -894,12 +965,24 @@ LRESULT CALLBACK cbNewMain(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
}

if (pHdr->idFrom == IDC_GRID && pHdr->code == LVN_COLUMNCLICK) {
NMLISTVIEW* pLV = (NMLISTVIEW*)lParam;
int colNo = pLV->iSubItem + 1;
int* pOrderBy = (int*)GetProp(hWnd, TEXT("ORDERBY"));
int orderBy = *pOrderBy;
*pOrderBy = colNo == orderBy || colNo == -orderBy ? -orderBy : colNo;
SendMessage(hWnd, WMU_UPDATE_RESULTSET, 0, 0);
NMLISTVIEW* lv = (NMLISTVIEW*)lParam;
// Hide or sort the column
if (HIWORD(GetKeyState(VK_CONTROL))) {
HWND hGridWnd = pHdr->hwndFrom;
HWND hHeader = ListView_GetHeader(hGridWnd);
int colNo = lv->iSubItem;

HWND hEdit = GetDlgItem(hHeader, IDC_HEADER_EDIT + colNo);
SetWindowLongPtr(hEdit, GWLP_USERDATA, (LONG_PTR)ListView_GetColumnWidth(hGridWnd, colNo));
ListView_SetColumnWidth(pHdr->hwndFrom, colNo, 0);
InvalidateRect(hHeader, NULL, TRUE);
} else {
int colNo = lv->iSubItem + 1;
int* pOrderBy = (int*)GetProp(hWnd, TEXT("ORDERBY"));
int orderBy = *pOrderBy;
*pOrderBy = colNo == orderBy || colNo == -orderBy ? -orderBy : colNo;
SendMessage(hWnd, WMU_UPDATE_RESULTSET, 0, 0);
}
}

if (pHdr->idFrom == IDC_GRID && (pHdr->code == (DWORD)NM_CLICK || pHdr->code == (DWORD)NM_RCLICK)) {
Expand All @@ -918,6 +1001,16 @@ LRESULT CALLBACK cbNewMain(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
if (lv->uOldState != lv->uNewState && (lv->uNewState & LVIS_SELECTED))
SendMessage(hWnd, WMU_SET_CURRENT_CELL, lv->iItem, *(int*)GetProp(hWnd, TEXT("CURRENTCOLNO")));
}

if (pHdr->idFrom == IDC_GRID && pHdr->code == (DWORD)NM_CLICK && HIWORD(GetKeyState(VK_MENU))) {
NMITEMACTIVATE* ia = (LPNMITEMACTIVATE) lParam;
TCHAR*** cache = (TCHAR***)GetProp(hWnd, TEXT("CACHE"));
int* resultset = (int*)GetProp(hWnd, TEXT("RESULTSET"));

TCHAR* url = extractUrl(cache[resultset[ia->iItem]][ia->iSubItem]);
ShellExecute(0, TEXT("open"), url, 0, 0 , SW_SHOW);
free(url);
}

if (pHdr->idFrom == IDC_GRID && pHdr->code == (DWORD)LVN_KEYDOWN) {
NMLVKEYDOWN* kd = (LPNMLVKEYDOWN) lParam;
Expand All @@ -944,6 +1037,21 @@ LRESULT CALLBACK cbNewMain(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
InvalidateRect(hGridWnd, NULL, TRUE);
}

if (kd->wVKey == 0x20 && HIWORD(GetKeyState(VK_CONTROL))) { // Ctrl + Space
HWND hGridWnd = pHdr->hwndFrom;
HWND hHeader = ListView_GetHeader(hGridWnd);
int colCount = Header_GetItemCount(ListView_GetHeader(pHdr->hwndFrom));
for (int colNo = 0; colNo < colCount; colNo++) {
if (ListView_GetColumnWidth(hGridWnd, colNo) == 0) {
HWND hEdit = GetDlgItem(hHeader, IDC_HEADER_EDIT + colNo);
ListView_SetColumnWidth(hGridWnd, colNo, (int)GetWindowLongPtr(hEdit, GWLP_USERDATA));
}
}

InvalidateRect(hGridWnd, NULL, TRUE);
return TRUE;
}

if (kd->wVKey == VK_LEFT || kd->wVKey == VK_RIGHT) {
int colCount = Header_GetItemCount(ListView_GetHeader(pHdr->hwndFrom));
int colNo = *(int*)GetProp(hWnd, TEXT("CURRENTCOLNO")) + (kd->wVKey == VK_RIGHT ? 1 : -1);
Expand Down Expand Up @@ -1253,6 +1361,8 @@ LRESULT CALLBACK cbNewMain(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
int* pRowCount = (int*)GetProp(hWnd, TEXT("ROWCOUNT"));
int* pOrderBy = (int*)GetProp(hWnd, TEXT("ORDERBY"));
int* resultset = (int*)GetProp(hWnd, TEXT("RESULTSET"));
BOOL isCaseSensitive = getStoredValue(TEXT("filter-case-sensitive"), 0);

if (resultset)
free(resultset);

Expand Down Expand Up @@ -1289,12 +1399,13 @@ LRESULT CALLBACK cbNewMain(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam) {
double dv = _tcstod(value, &end);
bResultset[rowNo] = (filter[0] == TEXT('<') && dv < df) || (filter[0] == TEXT('>') && dv > df);
} else {
bResultset[rowNo] = len == 1 ? _tcsstr(value, filter) != 0 :
filter[0] == TEXT('=') ? _tcscmp(value, filter + 1) == 0 :
filter[0] == TEXT('!') ? _tcsstr(value, filter + 1) == 0 :
bResultset[rowNo] = len == 1 ? hasString(value, filter, isCaseSensitive) :
filter[0] == TEXT('=') && isCaseSensitive ? _tcscmp(value, filter + 1) == 0 :
filter[0] == TEXT('=') && !isCaseSensitive ? _tcsicmp(value, filter + 1) == 0 :
filter[0] == TEXT('!') ? !hasString(value, filter + 1, isCaseSensitive) :
filter[0] == TEXT('<') ? _tcscmp(value, filter + 1) < 0 :
filter[0] == TEXT('>') ? _tcscmp(value, filter + 1) > 0 :
_tcsstr(value, filter) != 0;
hasString(value, filter, isCaseSensitive);
}
}
}
Expand Down Expand Up @@ -2149,6 +2260,42 @@ int findString(TCHAR* text, TCHAR* word, BOOL isMatchCase, BOOL isWholeWords) {
return res;
}

BOOL hasString (const TCHAR* str, const TCHAR* sub, BOOL isCaseSensitive) {
BOOL res = FALSE;

TCHAR* lstr = _tcsdup(str);
_tcslwr(lstr);
TCHAR* lsub = _tcsdup(sub);
_tcslwr(lsub);
res = isCaseSensitive ? _tcsstr(str, sub) != 0 : _tcsstr(lstr, lsub) != 0;
free(lstr);
free(lsub);

return res;
};

TCHAR* extractUrl(TCHAR* data) {
int len = data ? _tcslen(data) : 0;
int start = len;
int end = len;

TCHAR* url = calloc(len + 10, sizeof(TCHAR));

TCHAR* slashes = _tcsstr(data, TEXT("://"));
if (slashes) {
start = len - _tcslen(slashes);
end = start + 3;
for (; start > 0 && _istalpha(data[start - 1]); start--);
for (; end < len && data[end] != TEXT(' ') && data[end] != TEXT('"') && data[end] != TEXT('\''); end++);
_tcsncpy(url, data + start, end - start);

} else if (_tcschr(data, TEXT('.'))) {
_sntprintf(url, len + 10, TEXT("https://%ls"), data);
}

return url;
}

// https://stackoverflow.com/a/25023604/6121703
int detectCodePage(const unsigned char *data) {
return strncmp(data, "\xEF\xBB\xBF", 3) == 0 ? CP_UTF8 : // BOM
Expand Down

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