initial commit

git-svn-id: http://svn.miranda-ng.org/main/trunk@2 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 472 insertions, 0 deletions

diff --git a/src/modules/clist/clcmsgs.cpp b/src/modules/clist/clcmsgs.cpp
new file mode 100644
index 0000000000..a46777939d
--- /dev/null
+++ b/src/modules/clist/clcmsgs.cpp
@@ -0,0 +1,472 @@
+/*

+

+Miranda IM: the free IM client for Microsoft* Windows*

+

+Copyright 2000-2009 Miranda ICQ/IM project,

+all portions of this codebase are copyrighted to the people

+listed in contributors.txt.

+

+This program is free software; you can redistribute it and/or

+modify it under the terms of the GNU General Public License

+as published by the Free Software Foundation; either version 2

+of the License, or (at your option) any later version.

+

+This program is distributed in the hope that it will be useful,

+but WITHOUT ANY WARRANTY; without even the implied warranty of

+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

+GNU General Public License for more details.

+

+You should have received a copy of the GNU General Public License

+along with this program; if not, write to the Free Software

+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

+*/

+#include "commonheaders.h"

+#include "clc.h"

+

+//processing of all the CLM_ messages incoming

+

+LRESULT fnProcessExternalMessages(HWND hwnd, struct ClcData *dat, UINT msg, WPARAM wParam, LPARAM lParam)

+{

+	switch (msg) {

+	case CLM_ADDCONTACT:

+		cli.pfnAddContactToTree(hwnd, dat, (HANDLE) wParam, 1, 0);

+		cli.pfnRecalcScrollBar(hwnd, dat);

+		cli.pfnSortCLC(hwnd, dat, 1);

+		break;

+

+	case CLM_ADDGROUP:

+	{

+		DWORD groupFlags;

+		TCHAR *szName = cli.pfnGetGroupName(wParam, &groupFlags);

+		if (szName == NULL)

+			break;

+		cli.pfnAddGroup(hwnd, dat, szName, groupFlags, wParam, 0);

+		cli.pfnRecalcScrollBar(hwnd, dat);

+		break;

+	}

+

+	case CLM_ADDINFOITEMA:

+	case CLM_ADDINFOITEMW:

+	{

+		int i;

+		ClcContact *groupContact;

+		ClcGroup *group;

+		CLCINFOITEM *cii = (CLCINFOITEM *) lParam;

+		if (cii==NULL || cii->cbSize != sizeof(CLCINFOITEM))

+			return (LRESULT) (HANDLE) NULL;

+		if (cii->hParentGroup == NULL)

+			group = &dat->list;

+		else {

+			if (!cli.pfnFindItem(hwnd, dat, (HANDLE) ((UINT_PTR) cii->hParentGroup | HCONTACT_ISGROUP), &groupContact, NULL, NULL))

+				return (LRESULT) (HANDLE) NULL;

+			group = groupContact->group;

+		}

+		#if defined( _UNICODE )

+			if ( msg == CLM_ADDINFOITEMA )

+			{	WCHAR* wszText = mir_a2u(( char* )cii->pszText );

+				i = cli.pfnAddInfoItemToGroup(group, cii->flags, wszText);

+				mir_free( wszText );

+			}

+			else i = cli.pfnAddInfoItemToGroup(group, cii->flags, cii->pszText);

+		#else

+			i = cli.pfnAddInfoItemToGroup(group, cii->flags, cii->pszText);

+		#endif

+		cli.pfnRecalcScrollBar(hwnd, dat);

+		return (LRESULT) group->cl.items[i]->hContact | HCONTACT_ISINFO;

+	}

+

+	case CLM_AUTOREBUILD:

+		KillTimer(hwnd,TIMERID_REBUILDAFTER);

+		cli.pfnSaveStateAndRebuildList(hwnd, dat);

+		break;

+

+	case CLM_DELETEITEM:

+		cli.pfnDeleteItemFromTree(hwnd, (HANDLE) wParam);

+		cli.pfnSortCLC(hwnd, dat, 1);

+		cli.pfnRecalcScrollBar(hwnd, dat);

+		break;

+

+	case CLM_EDITLABEL:

+		SendMessage(hwnd, CLM_SELECTITEM, wParam, 0);

+		cli.pfnBeginRenameSelection(hwnd, dat);

+		break;

+

+	case CLM_ENDEDITLABELNOW:

+		cli.pfnEndRename(hwnd, dat, wParam);

+		break;

+

+	case CLM_ENSUREVISIBLE:

+	{

+		ClcContact *contact;

+		ClcGroup *group, *tgroup;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, &contact, &group, NULL))

+			break;

+		for (tgroup = group; tgroup; tgroup = tgroup->parent)

+			cli.pfnSetGroupExpand(hwnd, dat, tgroup, 1);

+		cli.pfnEnsureVisible(hwnd, dat, cli.pfnGetRowsPriorTo(&dat->list, group, List_IndexOf((SortedList*)&group->cl,contact)), 0);

+		break;

+	}

+

+	case CLM_EXPAND:

+	{

+		ClcContact *contact;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, &contact, NULL, NULL))

+			break;

+		if (contact->type != CLCIT_GROUP)

+			break;

+		cli.pfnSetGroupExpand(hwnd, dat, contact->group, lParam);

+		break;

+	}

+

+	case CLM_FINDCONTACT:

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, NULL, NULL, NULL))

+			return (LRESULT) (HANDLE) NULL;

+		return wParam;

+

+	case CLM_FINDGROUP:

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) (wParam | HCONTACT_ISGROUP), NULL, NULL, NULL))

+			return (LRESULT) (HANDLE) NULL;

+		return wParam | HCONTACT_ISGROUP;

+

+	case CLM_GETBKCOLOR:

+		return dat->bkColour;

+

+	case CLM_GETCHECKMARK:

+	{

+		ClcContact *contact;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, &contact, NULL, NULL))

+			return 0;

+		return (contact->flags & CONTACTF_CHECKED) != 0;

+	}

+

+	case CLM_GETCOUNT:

+		return cli.pfnGetGroupContentsCount(&dat->list, 0);

+

+	case CLM_GETEDITCONTROL:

+		return (LRESULT) dat->hwndRenameEdit;

+

+	case CLM_GETEXPAND:

+	{

+		ClcContact *contact;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, &contact, NULL, NULL))

+			return CLE_INVALID;

+		if (contact->type != CLCIT_GROUP)

+			return CLE_INVALID;

+		return contact->group->expanded;

+	}

+

+	case CLM_GETEXTRACOLUMNS:

+		return dat->extraColumnsCount;

+

+	case CLM_GETEXTRAIMAGE:

+	{

+		ClcContact *contact;

+		if (LOWORD(lParam) >= dat->extraColumnsCount)

+			return 0xFF;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, &contact, NULL, NULL))

+			return 0xFF;

+		return contact->iExtraImage[LOWORD(lParam)];

+	}

+

+	case CLM_GETEXTRAIMAGELIST:

+		return (LRESULT) dat->himlExtraColumns;

+

+	case CLM_GETFONT:

+		if (wParam < 0 || wParam > FONTID_MAX)

+			return 0;

+		return (LRESULT) dat->fontInfo[wParam].hFont;

+

+	case CLM_GETHIDEOFFLINEROOT:

+		return DBGetContactSettingByte(NULL, "CLC", "HideOfflineRoot", 0);

+

+	case CLM_GETINDENT:

+		return dat->groupIndent;

+

+	case CLM_GETISEARCHSTRING:

+		lstrcpy(( TCHAR* ) lParam, dat->szQuickSearch);

+		return lstrlen(dat->szQuickSearch);

+

+	case CLM_GETITEMTEXT:

+	{

+		ClcContact *contact;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, &contact, NULL, NULL))

+			return 0;

+		lstrcpy(( TCHAR* ) lParam, contact->szText);

+		return lstrlen(contact->szText);

+	}

+

+	case CLM_GETITEMTYPE:

+	{

+		ClcContact *contact;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, &contact, NULL, NULL))

+			return CLCIT_INVALID;

+		return contact->type;

+	}

+

+	case CLM_GETLEFTMARGIN:

+		return dat->leftMargin;

+

+	case CLM_GETNEXTITEM:

+	{

+		if (wParam == CLGN_ROOT) {

+			if (dat->list.cl.count)

+				return (LRESULT) cli.pfnContactToHItem(dat->list.cl.items[0]);

+			return NULL;

+		}

+

+		ClcContact *contact;

+		ClcGroup *group;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) lParam, &contact, &group, NULL))

+			return NULL;

+

+		int i = List_IndexOf((SortedList*)&group->cl,contact);

+		switch (wParam) {

+		case CLGN_CHILD:

+			if (contact->type != CLCIT_GROUP)

+				return (LRESULT) (HANDLE) NULL;

+			group = contact->group;

+			if (group->cl.count == 0)

+				return NULL;

+			return (LRESULT) cli.pfnContactToHItem(group->cl.items[0]);

+

+		case CLGN_PARENT:

+			return group->groupId | HCONTACT_ISGROUP;

+

+		case CLGN_NEXT:

+            do {

+			    if (++i >= group->cl.count)

+				    return NULL;

+            }

+            while (group->cl.items[i]->type == CLCIT_DIVIDER);

+			return (LRESULT) cli.pfnContactToHItem(group->cl.items[i]);

+

+		case CLGN_PREVIOUS:

+            do {

+		        if (--i < 0)

+			        return NULL;

+            }

+            while (group->cl.items[i]->type == CLCIT_DIVIDER);

+			return (LRESULT) cli.pfnContactToHItem(group->cl.items[i]);

+

+		case CLGN_NEXTCONTACT:

+			for (i++; i < group->cl.count; i++)

+				if (group->cl.items[i]->type == CLCIT_CONTACT)

+					break;

+			if (i >= group->cl.count)

+				return NULL;

+			return (LRESULT) cli.pfnContactToHItem(group->cl.items[i]);

+

+		case CLGN_PREVIOUSCONTACT:

+			if (i >= group->cl.count)

+				return NULL;

+			for (i--; i >= 0; i--)

+				if (group->cl.items[i]->type == CLCIT_CONTACT)

+					break;

+			if (i < 0)

+				return NULL;

+			return (LRESULT) cli.pfnContactToHItem(group->cl.items[i]);

+

+		case CLGN_NEXTGROUP:

+			for (i++; i < group->cl.count; i++)

+				if (group->cl.items[i]->type == CLCIT_GROUP)

+					break;

+			if (i >= group->cl.count)

+				return NULL;

+			return (LRESULT) cli.pfnContactToHItem(group->cl.items[i]);

+

+		case CLGN_PREVIOUSGROUP:

+			if (i >= group->cl.count)

+				return NULL;

+			for (i--; i >= 0; i--)

+				if (group->cl.items[i]->type == CLCIT_GROUP)

+					break;

+			if (i < 0)

+				return NULL;

+			return (LRESULT) cli.pfnContactToHItem(group->cl.items[i]);

+		}

+		return NULL;

+	}

+

+	case CLM_GETSCROLLTIME:

+		return dat->scrollTime;

+

+	case CLM_GETSELECTION:

+	{

+		ClcContact *contact;

+		if (cli.pfnGetRowByIndex(dat, dat->selection, &contact, NULL) == -1)

+			return NULL;

+		return (LRESULT) cli.pfnContactToHItem(contact);

+	}

+

+	case CLM_GETTEXTCOLOR:

+		if (wParam < 0 || wParam > FONTID_MAX)

+			return 0;

+		return (LRESULT) dat->fontInfo[wParam].colour;

+

+	case CLM_HITTEST:

+	{

+		ClcContact *contact;

+		DWORD hitFlags;

+		int hit;

+		hit = cli.pfnHitTest(hwnd, dat, (short) LOWORD(lParam), (short) HIWORD(lParam), &contact, NULL, &hitFlags);

+		if (wParam)

+			*(PDWORD) wParam = hitFlags;

+		if (hit == -1)

+			return NULL;

+		return (LRESULT) cli.pfnContactToHItem(contact);

+	}

+

+	case CLM_SELECTITEM:

+	{

+		ClcContact *contact;

+		ClcGroup *group, *tgroup;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, &contact, &group, NULL))

+			break;

+		for (tgroup = group; tgroup; tgroup = tgroup->parent)

+			cli.pfnSetGroupExpand(hwnd, dat, tgroup, 1);

+		dat->selection = cli.pfnGetRowsPriorTo(&dat->list, group, List_IndexOf((SortedList*)&group->cl,contact));

+		cli.pfnEnsureVisible(hwnd, dat, dat->selection, 0);

+		break;

+	}

+

+	case CLM_SETBKBITMAP:

+		if (!dat->bkChanged && dat->hBmpBackground) {

+			DeleteObject(dat->hBmpBackground);

+			dat->hBmpBackground = NULL;

+		}

+		dat->hBmpBackground = (HBITMAP) lParam;

+		dat->backgroundBmpUse = wParam;

+		dat->bkChanged = 1;

+		cli.pfnInvalidateRect(hwnd, NULL, FALSE);

+		break;

+

+	case CLM_SETBKCOLOR:

+		if (!dat->bkChanged && dat->hBmpBackground) {

+			DeleteObject(dat->hBmpBackground);

+			dat->hBmpBackground = NULL;

+		}

+		dat->bkColour = wParam;

+		dat->bkChanged = 1;

+		cli.pfnInvalidateRect(hwnd, NULL, FALSE);

+		break;

+

+	case CLM_SETCHECKMARK:

+	{

+		ClcContact *contact;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, &contact, NULL, NULL))

+			return 0;

+		if (lParam)

+			contact->flags |= CONTACTF_CHECKED;

+		else

+			contact->flags &= ~CONTACTF_CHECKED;

+		cli.pfnRecalculateGroupCheckboxes(hwnd, dat);

+		cli.pfnInvalidateRect(hwnd, NULL, FALSE);

+		break;

+	}

+

+	case CLM_SETEXTRACOLUMNS:

+		if (wParam > MAXEXTRACOLUMNS)

+			return 0;

+		dat->extraColumnsCount = wParam;

+		cli.pfnInvalidateRect(hwnd, NULL, FALSE);

+		break;

+

+	case CLM_SETEXTRAIMAGE:

+	{

+		ClcContact *contact;

+		if (LOWORD(lParam) >= dat->extraColumnsCount)

+			return 0;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, &contact, NULL, NULL))

+			return 0;

+		contact->iExtraImage[LOWORD(lParam)] = (BYTE) HIWORD(lParam);

+		cli.pfnInvalidateRect(hwnd, NULL, FALSE);

+		break;

+	}

+

+	case CLM_SETEXTRAIMAGELIST:

+		dat->himlExtraColumns = (HIMAGELIST) lParam;

+		cli.pfnInvalidateRect(hwnd, NULL, FALSE);

+		break;

+

+	case CLM_SETFONT:

+		if (HIWORD(lParam) < 0 || HIWORD(lParam) > FONTID_MAX)

+			return 0;

+		dat->fontInfo[HIWORD(lParam)].hFont = (HFONT) wParam;

+		dat->fontInfo[HIWORD(lParam)].changed = 1;

+		{

+			SIZE fontSize;

+			HDC hdc = GetDC(hwnd);

+			SelectObject(hdc, (HFONT) wParam);

+			GetTextExtentPoint32A(hdc, "x", 1, &fontSize);

+			dat->fontInfo[HIWORD(lParam)].fontHeight = fontSize.cy;

+			if (dat->rowHeight < fontSize.cy + 2)

+				dat->rowHeight = fontSize.cy + 2;

+			ReleaseDC(hwnd, hdc);

+		}

+		if (LOWORD(lParam))

+			cli.pfnInvalidateRect(hwnd, NULL, FALSE);

+		break;

+

+	case CLM_SETGREYOUTFLAGS:

+		dat->greyoutFlags = wParam;

+		break;

+

+	case CLM_SETHIDEEMPTYGROUPS:

+		if (wParam)

+			SetWindowLongPtr(hwnd, GWL_STYLE, GetWindowLongPtr(hwnd, GWL_STYLE) | CLS_HIDEEMPTYGROUPS);

+		else

+			SetWindowLongPtr(hwnd, GWL_STYLE, GetWindowLongPtr(hwnd, GWL_STYLE) & ~CLS_HIDEEMPTYGROUPS);

+		SendMessage(hwnd, CLM_AUTOREBUILD, 0, 0);

+		break;

+

+	case CLM_SETHIDEOFFLINEROOT:

+		DBWriteContactSettingByte(NULL, "CLC", "HideOfflineRoot", (BYTE) wParam);

+		SendMessage(hwnd, CLM_AUTOREBUILD, 0, 0);

+		break;

+

+	case CLM_SETINDENT:

+		dat->groupIndent = wParam;

+		cli.pfnInvalidateRect(hwnd, NULL, FALSE);

+		break;

+

+	case CLM_SETITEMTEXT:

+	{

+		ClcContact *contact;

+		if (!cli.pfnFindItem(hwnd, dat, (HANDLE) wParam, &contact, NULL, NULL))

+			break;

+		lstrcpyn(contact->szText, ( TCHAR* )lParam, SIZEOF( contact->szText ));

+		cli.pfnSortCLC(hwnd, dat, 1);

+		cli.pfnInvalidateRect(hwnd, NULL, FALSE);

+		break;

+	}

+

+	case CLM_SETLEFTMARGIN:

+		dat->leftMargin = wParam;

+		cli.pfnInvalidateRect(hwnd, NULL, FALSE);

+		break;

+

+	case CLM_SETOFFLINEMODES:

+		dat->offlineModes = wParam;

+		SendMessage(hwnd, CLM_AUTOREBUILD, 0, 0);

+		break;

+

+	case CLM_SETSCROLLTIME:

+		dat->scrollTime = wParam;

+		break;

+

+	case CLM_SETTEXTCOLOR:

+		if (wParam < 0 || wParam > FONTID_MAX)

+			break;

+		dat->fontInfo[wParam].colour = lParam;

+		break;

+

+	case CLM_SETUSEGROUPS:

+		if (wParam)

+			SetWindowLongPtr(hwnd, GWL_STYLE, GetWindowLongPtr(hwnd, GWL_STYLE) | CLS_USEGROUPS);

+		else

+			SetWindowLongPtr(hwnd, GWL_STYLE, GetWindowLongPtr(hwnd, GWL_STYLE) & ~CLS_USEGROUPS);

+		SendMessage(hwnd, CLM_AUTOREBUILD, 0, 0);

+		break;

+	}

+	return 0;

+}