mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-02 17:16:50 -05:00
1232 lines
No EOL
34 KiB
C++
1232 lines
No EOL
34 KiB
C++
#include "main.h"
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#include "./browser.h"
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#include "./browserHost.h"
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//#include "./browserPopup.h"
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#include "./graphics.h"
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//#include "../winamp/wa_dlg.h"
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#include "../Plugins/General/gen_ml/colors.h"
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#include "./browserThread.h"
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#include "../winamp/IWasabiDispatchable.h"
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#include "../winamp/JSAPI_Info.h"
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#include "./service.h"
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//#include "./menu.h"
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#include "./obj_ombrowser.h"
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#include "./ifc_skinhelper.h"
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#include "./ifc_skinnedbrowser.h"
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#include "./ifc_omservice.h"
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#include "./ifc_travelloghelper.h"
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#include "./ifc_wasabihelper.h"
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#include <exdispid.h>
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#include <strsafe.h>
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#define NWC_OMBROWSERHOST L"Nullsoft_omBrowserHost"
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typedef struct __BROWSERHOSTCREATEPARAM
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{
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HWND hParent;
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INT controlId;
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UINT fStyle;
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INT x;
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INT y;
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INT cx;
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INT cy;
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HINSTANCE hInstance;
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HACCEL hAccel;
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obj_ombrowser *browserManager;
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} BROWSERHOSTCREATEPARAM;
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typedef struct __BROWSERHOST
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{
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Browser *container;
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HACCEL hAccel;
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obj_ombrowser *browserManager;
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} BROWSERHOST;
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#define BHT_CONTAINERDOWNLOAD 27
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#define BHT_ACTIVATECONTAINER_DELAY 15
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#define BHT_DEACTIVATECONTAINER_DELAY 75
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#define GetHost(__hwnd) ((BROWSERHOST*)(LONG_PTR)(LONGX86)GetWindowLongPtr((__hwnd), 0))
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static LRESULT CALLBACK BrowserHost_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam);
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static void CALLBACK BrowserHost_OnDocumentReady(Browser *browser, IDispatch *pDispatch, VARIANT *URL);
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static void CALLBACK BrowserHost_OnNavigateComplete(Browser *browser, IDispatch *pDispatch, VARIANT *URL);
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static void CALLBACK BrowserHost_OnContainerDestroy(Browser *browser);
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static void CALLBACK BrowserHost_OnDownloadBegin(Browser *browser);
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static void CALLBACK BrowserHost_OnDownloadComplete(Browser *browser);
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static void CALLBACK BrowserHost_OnCommandStateChange(Browser *browser, INT commandId, BOOL fEnabled);
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static void CALLBACK BrowserHost_OnStatusChange(Browser *browser, LPCWSTR pszText);
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static void CALLBACK BrowserHost_OnTitleChange(Browser *browser, LPCWSTR pszText);
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static void CALLBACK BrowserHost_OnSecureLockIconChange(Browser *browser);
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static void CALLBACK BrowserHost_OnCreatePopup(Browser *browser, IDispatch **ppDisp, VARIANT_BOOL *Cancel);
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static void CALLBACK BrowserHost_OnVisibleChange(Browser *browser, VARIANT_BOOL fVisible);
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static void CALLBACK BrowserHost_OnSetResizable(Browser *browser, VARIANT_BOOL fAllow);
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static void CALLBACK BrowserHost_OnSetFullScreen(Browser *browser, VARIANT_BOOL fAllow);
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static void CALLBACK BrowserHost_OnWindowClosing(Browser *browser, VARIANT_BOOL fIsChild, VARIANT_BOOL *fCancel);
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static void CALLBACK BrowserHost_OnShowUiElenent(Browser *browser, UINT elementId, VARIANT_BOOL fShow);
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static void CALLBACK BrowserHost_OnClientToHost(Browser *browser, LONG *cx, LONG *cy);
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static void CALLBACK BrowserHost_OnSetWindowPos(Browser *browser, UINT Flags, LONG x, LONG y, LONG cx, LONG cy);
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static void CALLBACK BrowserHost_OnFocusChange(Browser *browser, VARIANT_BOOL *fAllow);
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static void CALLBACK BrowserHost_OnClosePopup(Browser *browser);
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static HRESULT CALLBACK BrowserHost_GetOmService(Browser *browser, ifc_omservice **ppService);
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static LRESULT CALLBACK BrowserHost_RedirectKey(Browser *browser, MSG *pMsg);
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static BOOL BrowserHost_RegisterClass(HINSTANCE hInstance)
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{
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WNDCLASS wc = {0};
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if (GetClassInfo(hInstance, NWC_OMBROWSERHOST, &wc)) return TRUE;
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ZeroMemory(&wc, sizeof(WNDCLASS));
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wc.hInstance = hInstance;
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wc.lpszClassName = NWC_OMBROWSERHOST;
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wc.lpfnWndProc = BrowserHost_WindowProc;
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wc.style = CS_DBLCLKS;
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wc.hCursor = LoadCursor(NULL, IDC_ARROW);
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wc.hbrBackground = NULL;
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wc.cbWndExtra = sizeof(BROWSERHOST*);
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return ( 0 != RegisterClassW(&wc));
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}
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static HWND CALLBACK BrowserHost_CreateHostWindow(ULONG_PTR user)
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{
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BROWSERHOSTCREATEPARAM *param = (BROWSERHOSTCREATEPARAM*)user;
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if (NULL == param) return NULL;
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return CreateWindowEx(WS_EX_NOPARENTNOTIFY | WS_EX_CONTROLPARENT,
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NWC_OMBROWSERHOST, NULL,
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WS_CHILD | WS_CLIPCHILDREN | WS_CLIPSIBLINGS | (0x00000FFF & param->fStyle),
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param->x, param->y, param->cx, param->cy,
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param->hParent, (HMENU)(INT_PTR)param->controlId,
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param->hInstance, param);
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}
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static BOOL CALLBACK BrowserHost_KeyFilter(HWND hwnd, MSG *pMsg)
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{
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BROWSERHOST *host = GetHost(hwnd);
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if (NULL == host) return FALSE;
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UINT vKey = (UINT)pMsg->wParam;
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switch(vKey)
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{
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case VK_CONTROL:
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case VK_MENU:
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case VK_SHIFT:
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return TRUE;
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}
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if (NULL != host->hAccel && (hwnd == pMsg->hwnd || IsChild(hwnd, pMsg->hwnd)))
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{
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HWND hParent = GetParent(hwnd);
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if (NULL != hParent && 0 != TranslateAccelerator(hParent, host->hAccel, pMsg))
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return TRUE;
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}
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return (NULL != host->container &&
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FALSE != host->container->TranslateKey(pMsg));
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}
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HWND BrowserHost_CreateWindow(obj_ombrowser *browserManager, HWND hParent, UINT fStyle, INT x, INT y, INT cx, INT cy, INT controlId, HACCEL hAccel)
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{
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if (FALSE == BrowserHost_RegisterClass(Plugin_GetInstance()))
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return NULL;
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BROWSERHOSTCREATEPARAM param = {0};
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param.hParent = hParent;
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param.controlId = controlId;
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param.hInstance = Plugin_GetInstance();
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param.x = x;
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param.y = y;
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param.cx = cx;
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param.cy = cy;
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param.fStyle = fStyle;
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param.hAccel = hAccel;
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param.browserManager = browserManager;
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HWND hWinamp = NULL;
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if (FAILED(Plugin_GetWinampWnd(&hWinamp)))
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hWinamp = NULL;
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HWND hHost = NULL;
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HANDLE hThread = BrowserThread_Create(hWinamp, BrowserHost_CreateHostWindow, (ULONG_PTR)¶m, BrowserHost_KeyFilter, &hHost, NULL);
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if (NULL != hThread)
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CloseHandle(hThread);
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return hHost;
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}
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static LRESULT BrowserHost_SendBrowserNotification(Browser *browser, INT code, NMHDR *pnmh)
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{
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HWND hHost = (NULL != browser) ? browser->GetParentHWND() : NULL;
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if (NULL == hHost || NULL == pnmh)
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return 0;
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HWND hParent = GetParent(hHost);
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if (NULL == hParent)
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return 0;
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pnmh->code = code;
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pnmh->hwndFrom = hHost;
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pnmh->idFrom = GetDlgCtrlID(hHost);
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return SendMessage(hParent, WM_NOTIFY, (WPARAM)pnmh->idFrom, (LPARAM)pnmh);
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}
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static LRESULT BrowserHost_SendNotification(HWND hwnd, NMHDR *phdr)
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{
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HWND hParent = GetParent(hwnd);
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if (NULL == hParent || NULL == phdr || !IsWindow(hParent))
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return 0;
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return SendMessage(hParent, WM_NOTIFY, (WPARAM)phdr->idFrom, (LPARAM)phdr);
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}
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static void BrowserHost_UpdateLayout(HWND hwnd, BOOL fRedraw)
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{
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BROWSERHOST *host = GetHost(hwnd);
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if (NULL == host) return;
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RECT clientRect;
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if (!GetClientRect(hwnd, &clientRect))
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return;
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if (NULL != host->container)
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{
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host->container->SetLocation(clientRect.left, clientRect.top,
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clientRect.right - clientRect.left,
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clientRect.bottom - clientRect.top);
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}
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}
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static COLORREF BrwoserHost_GetBackColor(HWND hwnd)
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{
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COLORREF rgb;
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ifc_skinnedbrowser *skinnedBrowser = NULL;
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if (SUCCEEDED(Plugin_GetBrowserSkin(&skinnedBrowser)) && skinnedBrowser != NULL)
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{
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rgb = skinnedBrowser->GetBackColor();
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skinnedBrowser->Release();
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}
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else
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rgb = GetSysColor(COLOR_WINDOW);
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return rgb;
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}
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static void BrowserHost_Paint(HWND hwnd, HDC hdc, const RECT *prcPaint, BOOL fErase)
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{
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SetBkColor(hdc, BrwoserHost_GetBackColor(hwnd));
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ExtTextOut(hdc, 0, 0, ETO_OPAQUE, prcPaint, NULL, 0, NULL);
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}
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static LRESULT BrowserHost_OnCreate(HWND hwnd, CREATESTRUCT *pcs)
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{
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BROWSERHOST *host= (BROWSERHOST*)calloc(1, sizeof(BROWSERHOST));
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if (NULL != host)
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{
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SetLastError(ERROR_SUCCESS);
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if (!SetWindowLongPtr(hwnd, 0, (LONGX86)(LONG_PTR)host) && ERROR_SUCCESS != GetLastError())
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{
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free(host);
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host = NULL;
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}
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}
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if (NULL == host)
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{
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DestroyWindow(hwnd);
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return -1;
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}
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BROWSERHOSTCREATEPARAM *param = (BROWSERHOSTCREATEPARAM*)pcs->lpCreateParams;
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host->hAccel = param->hAccel;
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host->browserManager = param->browserManager;
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if (NULL != host->browserManager)
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host->browserManager->AddRef();
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return 0;
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}
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static void BrowserHost_OnDestroy(HWND hwnd)
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{
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BROWSERHOST *host = GetHost(hwnd);
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/*if (NULL != host->container)
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{
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// SendMessage(hwnd, BTM_RELEASECONTAINER, 0, 0L);
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// BrowserThread_SetFlags(BHTF_BEGINDESTROY, BHTF_BEGINDESTROY, FALSE);
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}*/
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SetWindowLongPtr(hwnd, 0, 0L);
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if (NULL != host)
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{
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if (NULL != host->browserManager)
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{
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host->browserManager->Release();
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}
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free(host);
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}
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#ifdef _DEBUG
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aTRACE_FMT("[%d] %S: host window destroyed\r\n", GetCurrentThreadId(), OMBROWSER_NAME);
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#endif // _DEBUG
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}
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static void BrowserHost_OnPaint(HWND hwnd)
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{
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PAINTSTRUCT ps = {0};
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if (BeginPaint(hwnd, &ps))
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{
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if (ps.rcPaint.left != ps.rcPaint.right)
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BrowserHost_Paint(hwnd, ps.hdc, &ps.rcPaint, ps.fErase);
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EndPaint(hwnd, &ps);
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}
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}
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static void BrowserHost_OnPrintClient(HWND hwnd, HDC hdc, UINT options)
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{
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RECT clientRect;
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if (GetClientRect(hwnd, &clientRect))
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BrowserHost_Paint(hwnd, hdc, &clientRect, 0 != (PRF_ERASEBKGND & options));
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}
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static void BrowserHost_OnWindowPosChanged(HWND hwnd, WINDOWPOS *pwp)
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{
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if (SWP_NOSIZE == ((SWP_NOSIZE | SWP_FRAMECHANGED) & pwp->flags))
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return;
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BrowserHost_UpdateLayout(hwnd, 0 == (SWP_NOREDRAW & pwp->flags));
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}
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static void BrowserHost_OnCommand(HWND hwnd, INT controlId, INT eventId, HWND hControl)
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{
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}
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static HRESULT BrowserHost_AssociateDispatch(HWND hwnd, IDispatch *pDispatch)
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{
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if (NULL == pDispatch)
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return E_INVALIDARG;
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IWasabiDispatchable *pWasabi = NULL;
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HRESULT hr = pDispatch->QueryInterface(IID_IWasabiDispatchable, (void**)&pWasabi);
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if (SUCCEEDED(hr) && pWasabi != NULL)
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{
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JSAPI::ifc_info *pInfo = NULL;
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hr = pWasabi->QueryDispatchable(JSAPI::IID_JSAPI_ifc_info, (Dispatchable**)&pInfo);
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if (SUCCEEDED(hr) && pInfo != NULL)
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{
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HWND hParent = GetParent(hwnd);
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if (NULL == hParent) hParent = hwnd;
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pInfo->SetHWND(hParent);
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WCHAR szBuffer[512] = {0};
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BROWSERHOST *host = GetHost(hwnd);
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if (NULL != host && NULL != host->container)
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{
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ifc_omservice *service = NULL;
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if (SUCCEEDED(BrowserHost_GetOmService(host->container, &service)) && service != NULL)
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{
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if (FAILED(service->GetName(szBuffer, ARRAYSIZE(szBuffer))))
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szBuffer[0]= L'\0';
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service->Release();
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}
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}
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pInfo->SetName(szBuffer);
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pInfo->Release();
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}
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pWasabi->Release();
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}
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return hr;
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}
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static void BrowserHost_OnContainerInit(HWND winampWindow, HWND hwnd)
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{
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BROWSERHOST *host = GetHost(hwnd);
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if (NULL == host) return;
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if (NULL != host->container) return; // we're alredy running
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DWORD windowStyle = GetWindowStyle(hwnd);
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HTMLContainer2_Initialize();
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Browser *container = Browser::CreateInstance(host->browserManager, winampWindow, hwnd);
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host->container = container;
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if (NULL != container)
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{
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ifc_omservice *service = NULL;
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if (SUCCEEDED(BrowserHost_GetOmService(container, &service)) && service != NULL)
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{
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IDispatch *pDispatch = NULL;
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if (SUCCEEDED(service->GetExternal(&pDispatch)) && NULL != pDispatch)
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{
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BrowserHost_AssociateDispatch(hwnd, pDispatch);
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container->SetExternal(pDispatch);
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pDispatch->Release();
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}
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service->Release();
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}
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container->EventDocumentReady = BrowserHost_OnDocumentReady;
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container->EventNavigateComplete = BrowserHost_OnNavigateComplete;
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container->EventContainerDestroyed = BrowserHost_OnContainerDestroy;
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container->EventDownloadBegin = BrowserHost_OnDownloadBegin;
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container->EventDownloadComplete = BrowserHost_OnDownloadComplete;
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container->EventCommandStateChange = BrowserHost_OnCommandStateChange;
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container->EventStatusChange = BrowserHost_OnStatusChange;
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container->EventTitleChange = BrowserHost_OnTitleChange;
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container->EventSecureLockIconChange = BrowserHost_OnSecureLockIconChange;
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container->EventCreatePopup = BrowserHost_OnCreatePopup;
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container->EventFocusChange = BrowserHost_OnFocusChange;
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container->EventWindowClosing = BrowserHost_OnWindowClosing;
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if (0 != (NBHS_POPUP & windowStyle))
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{
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container->EventVisible = BrowserHost_OnVisibleChange;
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container->EventSetResizable = BrowserHost_OnSetResizable;
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container->EventSetFullscreen = BrowserHost_OnSetFullScreen;
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container->EventShowUiElement = BrowserHost_OnShowUiElenent;
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container->EventClientToHost = BrowserHost_OnClientToHost;
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container->EventSetWindowPos = BrowserHost_OnSetWindowPos;
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container->EventClosePopup = BrowserHost_OnClosePopup;
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}
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container->CallbackGetOmService = BrowserHost_GetOmService;
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container->CallbackRedirectKey = BrowserHost_RedirectKey;
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UINT uiFlags = 0;
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if (0 != (NBHS_DISABLECONTEXTMENU & windowStyle)) uiFlags |= Browser::flagUiDisableContextMenu;
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if (0 != (NBHS_DIALOGMODE & windowStyle)) uiFlags |= Browser::flagUiDialogMode;
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if (0 != (NBHS_DISABLEHOSTCSS & windowStyle)) uiFlags |= Browser::flagUiDisableHostCss;
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if (0 != uiFlags)
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container->SetUiFlags(uiFlags, uiFlags);
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HRESULT hr = container->Initialize(0 != (NBHS_POPUP & windowStyle));
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if (SUCCEEDED(hr) && 0 == (NBHS_SCRIPTMODE & windowStyle))
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{
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// we need to do this to allow script error disabling
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hr = container->NavigateToName(NULL, 0);
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}
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if (FAILED(hr) || 0 != (NBHS_SCRIPTMODE & windowStyle))
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{
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if (0 == (NBHS_BROWSERREADY & windowStyle))
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{
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SetWindowLongPtr(hwnd, GWL_STYLE, windowStyle | NBHS_BROWSERREADY);
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NMHDR hdr;
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BrowserHost_SendBrowserNotification(container, NBHN_READY, &hdr);
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}
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}
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}
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HWND hParent = GetParent(hwnd);
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if (NULL != hParent)
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{
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DWORD threadMine = 0, threadParent = 0;
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threadMine = GetCurrentThreadId();
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threadParent = GetWindowThreadProcessId(hParent, NULL);
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if (0 != threadMine && threadMine != threadParent)
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{
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AttachThreadInput(threadMine, threadParent, TRUE);
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HKL hkl = GetKeyboardLayout(threadParent);
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if (NULL != hkl)
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ActivateKeyboardLayout(hkl, 0);
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}
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}
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}
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static void BrowserHost_OnContainerRelease(HWND hwnd)
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{
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BROWSERHOST *host = GetHost(hwnd);
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if (NULL == host) return;
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Browser *container = host->container;
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host->container = NULL;
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if (NULL == container) return;
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container->EventDocumentReady = NULL;
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container->EventNavigateComplete = NULL;
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container->EventDownloadBegin = NULL;
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container->EventDownloadComplete = NULL;
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container->EventCommandStateChange = NULL;
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container->EventStatusChange = NULL;
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container->EventTitleChange = NULL;
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container->EventSecureLockIconChange = NULL;
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container->EventCreatePopup = NULL;
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container->EventVisible = NULL;
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container->EventSetResizable = NULL;
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container->EventSetFullscreen = NULL;
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container->EventWindowClosing = NULL;
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container->EventShowUiElement = NULL;
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container->EventClientToHost = NULL;
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container->EventSetWindowPos = NULL;
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container->EventFocusChange = NULL;
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container->CallbackGetOmService = NULL;
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container->CallbackRedirectKey = NULL;
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if (SUCCEEDED(container->SendCommand(Browser::commandStop)) &&
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SUCCEEDED(container->NavigateToName(NULL, navNoHistory | navNoWriteToCache)))
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{
|
|
IWebBrowser2 *pWeb2 = NULL;
|
|
if (SUCCEEDED(container->GetIWebBrowser2(&pWeb2)) && pWeb2 != NULL)
|
|
{
|
|
ReplyMessage(0);
|
|
BrowserThread_WaitNavigateComplete(pWeb2, 30000);
|
|
pWeb2->Release();
|
|
}
|
|
}
|
|
else
|
|
{
|
|
}
|
|
|
|
container->Finish();
|
|
container->Release();
|
|
|
|
HWND hParent = GetParent(hwnd);
|
|
if (NULL != hParent)
|
|
{
|
|
DWORD threadMine = 0, threadParent = 0;
|
|
threadMine = GetCurrentThreadId();
|
|
threadParent = GetWindowThreadProcessId(hParent, NULL);
|
|
if (0 != threadMine && threadMine != threadParent)
|
|
{
|
|
AttachThreadInput(threadMine, threadParent, FALSE);
|
|
}
|
|
}
|
|
}
|
|
|
|
static LRESULT BrowserHost_OnNiceDestroy(HWND hwnd, BOOL fImmediate)
|
|
{
|
|
DWORD windowStyle = GetWindowStyle(hwnd);
|
|
if (0 != (WS_VISIBLE & windowStyle))
|
|
SetWindowLongPtr(hwnd, GWL_STYLE, windowStyle & ~WS_VISIBLE);
|
|
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL != host && NULL != host->container && FALSE == fImmediate)
|
|
{
|
|
HWND hWinamp = NULL;
|
|
if (FAILED(Plugin_GetWinampWnd(&hWinamp)))
|
|
hWinamp = NULL;
|
|
|
|
if (hWinamp != GetParent(hwnd))
|
|
{
|
|
SetParent(hwnd, hWinamp);
|
|
SetWindowLongPtr(hwnd, GWLP_HWNDPARENT, (LONGX86)(LONG_PTR)hWinamp);
|
|
}
|
|
|
|
SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_LOWEST);
|
|
|
|
if (FALSE != BrowserThread_PostDestroy(hwnd))
|
|
return TRUE;
|
|
}
|
|
|
|
BrowserThread_SetFlags(BHTF_BEGINDESTROY, BHTF_BEGINDESTROY, FALSE);
|
|
BrowserHost_OnContainerRelease(hwnd);
|
|
return (0 != DestroyWindow(hwnd));
|
|
}
|
|
|
|
static void BrowserHost_OnContainerCommand(HWND hwnd, INT commandId)
|
|
{
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL == host) return;
|
|
|
|
if (NULL == host->container) return;
|
|
host->container->SendCommand(commandId);
|
|
}
|
|
|
|
static void BrowserHost_OnUpdateSkin(HWND hwnd)
|
|
{
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL == host) return;
|
|
|
|
if (NULL != host->container)
|
|
{
|
|
//HWND hWinamp;
|
|
//if (NULL == host->browserManager || FAILED(host->browserManager->GetWinampWindow(&hWinamp)))
|
|
// hWinamp = NULL;
|
|
|
|
//HCURSOR cursor = (HCURSOR)SENDWAIPC(hWinamp, IPC_GETSKINCURSORS, WACURSOR_NORMAL);
|
|
//if (NULL != cursor)
|
|
//{
|
|
// host->container->RegisterBrowserCursor(/*OCR_NORMAL*/32512, CopyCursor(cursor));
|
|
//}
|
|
}
|
|
|
|
UINT windowStyle = GetWindowStyle(hwnd);
|
|
if (NBHS_BROWSERREADY == ((NBHS_BROWSERREADY | NBHS_BROWSERACTIVE) & windowStyle))
|
|
{
|
|
PostMessage(hwnd, NBHM_CONTAINERCOMMAND, (WPARAM)Browser::commandRefresh, 0L);
|
|
}
|
|
}
|
|
|
|
static void BrowserHost_OnNavigate(HWND hwnd, BSTR url, UINT flags)
|
|
{
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL != host &&
|
|
NULL != host->container &&
|
|
FALSE == BrowserThread_IsQuiting())
|
|
{
|
|
host->container->NavigateToName(url, flags);
|
|
}
|
|
if (NULL != url)
|
|
{
|
|
SysFreeString(url);
|
|
}
|
|
}
|
|
|
|
static void BrowserHost_OnEnableContainerUpdate(HWND hwnd, BOOL fEnable, BOOL fRedraw)
|
|
{
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL == host || NULL == host->container) return;
|
|
|
|
HWND hContainer = host->container->GetHostHWND();
|
|
if (NULL == hContainer) return;
|
|
|
|
SendMessage(hContainer, WM_SETREDRAW, fEnable, 0L);
|
|
if (fEnable && fRedraw)
|
|
RedrawWindow(hwnd, NULL, NULL, RDW_INVALIDATE | RDW_ALLCHILDREN | RDW_UPDATENOW | RDW_NOERASE | RDW_NOFRAME | RDW_NOINTERNALPAINT | RDW_VALIDATE | RDW_ERASENOW );
|
|
}
|
|
|
|
static void BrowserHost_OnQueueAPC(HWND hwnd, PAPCFUNC pfnApc, ULONG_PTR param)
|
|
{
|
|
if (NULL == pfnApc) return;
|
|
pfnApc(param);
|
|
}
|
|
|
|
static void BrowserHost_OnShowHistoryPopup(HWND hwnd, UINT fuFlags, POINTS pts)
|
|
{
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL != host && NULL != host->container)
|
|
{
|
|
ifc_travelloghelper *travelLog;
|
|
if (SUCCEEDED(host->container->GetTravelLog(&travelLog)))
|
|
{
|
|
travelLog->ShowPopup(fuFlags, pts.x, pts.y, hwnd, NULL);
|
|
travelLog->Release();
|
|
}
|
|
}
|
|
}
|
|
|
|
static void BrowserHost_OnGetDispatchApc(HWND hwnd, DISPATCHAPC callback, ULONG_PTR param)
|
|
{
|
|
if (NULL == callback) return;
|
|
|
|
IDispatch *pDisp = NULL;
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL != host && NULL != host->container)
|
|
{
|
|
IWebBrowser2 *pWeb2 = NULL;
|
|
if (SUCCEEDED(host->container->GetIWebBrowser2(&pWeb2)) && pWeb2 != NULL)
|
|
{
|
|
pWeb2->get_Application(&pDisp);
|
|
pWeb2->Release();
|
|
}
|
|
}
|
|
|
|
callback(pDisp, param);
|
|
|
|
if (NULL != pDisp)
|
|
pDisp->Release();
|
|
}
|
|
|
|
static void BrowserHost_OnActivate(HWND hwnd)
|
|
{
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL != host && NULL != host->container)
|
|
{
|
|
host->container->SetFocus(TRUE);
|
|
}
|
|
}
|
|
|
|
static void BrowserHost_OnQueryTitle(HWND hwnd)
|
|
{
|
|
BSTR bstrName = NULL;
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL != host && NULL != host->container)
|
|
{
|
|
IWebBrowser2 *pWeb2 = NULL;
|
|
if (SUCCEEDED(host->container->GetIWebBrowser2(&pWeb2)) && pWeb2 != NULL)
|
|
{
|
|
if (FAILED(pWeb2->get_LocationName(&bstrName)))
|
|
bstrName = NULL;
|
|
pWeb2->Release();
|
|
}
|
|
}
|
|
|
|
BHNTEXTCHANGE textChange = {0};
|
|
textChange.hdr.code = NBHN_TITLECHANGE;
|
|
textChange.hdr.hwndFrom = hwnd;
|
|
textChange.hdr.idFrom = GetDlgCtrlID(hwnd);
|
|
textChange.pszText = bstrName;
|
|
|
|
BrowserHost_SendNotification(hwnd, (NMHDR*)&textChange);
|
|
|
|
SysFreeString(bstrName);
|
|
}
|
|
|
|
static void BrowserHost_OnToggleFullscreen(HWND hwnd)
|
|
{
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL == host || NULL == host->container)
|
|
return;
|
|
|
|
host->container->ToggleFullscreen();
|
|
}
|
|
|
|
static void BrowserHost_OnWriteDocument(HWND hwnd, BSTR documentData)
|
|
{
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL == host ||
|
|
NULL == host->container ||
|
|
FAILED(host->container->WriteDocument(documentData)))
|
|
{
|
|
SysFreeString(documentData);
|
|
}
|
|
}
|
|
|
|
static void BrowserHost_OnEnableWindow(HWND hwnd, BOOL fEnable)
|
|
{
|
|
EnableWindow(hwnd, fEnable);
|
|
}
|
|
|
|
static void BrowserHost_OnUpdateExternal(HWND hwnd)
|
|
{
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
if (NULL == host) return;
|
|
|
|
if (NULL != host->container)
|
|
{
|
|
ifc_omservice *service = NULL;
|
|
if (SUCCEEDED(BrowserHost_GetOmService(host->container, &service)) && service != NULL)
|
|
{
|
|
IDispatch *pDispatch = NULL;
|
|
if (SUCCEEDED(service->GetExternal(&pDispatch)) && NULL != pDispatch)
|
|
{
|
|
BrowserHost_AssociateDispatch(hwnd, pDispatch);
|
|
host->container->SetExternal(pDispatch);
|
|
pDispatch->Release();
|
|
}
|
|
service->Release();
|
|
}
|
|
}
|
|
}
|
|
|
|
static LRESULT CALLBACK BrowserHost_WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
switch(uMsg)
|
|
{
|
|
case WM_CREATE:
|
|
return BrowserHost_OnCreate(hwnd, (CREATESTRUCT*)lParam);
|
|
case WM_DESTROY:
|
|
BrowserHost_OnDestroy(hwnd);
|
|
break;
|
|
case WM_ERASEBKGND:
|
|
return 0;
|
|
case WM_PAINT:
|
|
BrowserHost_OnPaint(hwnd);
|
|
return 0;
|
|
case WM_PRINTCLIENT:
|
|
BrowserHost_OnPrintClient(hwnd, (HDC)wParam, (UINT)lParam);
|
|
return 0;
|
|
case WM_WINDOWPOSCHANGED:
|
|
BrowserHost_OnWindowPosChanged(hwnd, (WINDOWPOS*)lParam);
|
|
return 0;
|
|
case WM_COMMAND:
|
|
BrowserHost_OnCommand(hwnd, LOWORD(wParam), HIWORD(wParam), (HWND)lParam);
|
|
break;
|
|
case BTM_INITCONTAINER:
|
|
BrowserHost_OnContainerInit((HWND)wParam, hwnd);
|
|
return 0;
|
|
case BTM_RELEASECONTAINER:
|
|
BrowserHost_OnContainerRelease(hwnd);
|
|
return 0;
|
|
case NBHM_DESTROY:
|
|
return BrowserHost_OnNiceDestroy(hwnd, (BOOL)wParam);
|
|
case NBHM_CONTAINERCOMMAND:
|
|
BrowserHost_OnContainerCommand(hwnd, (INT)wParam);
|
|
return 0;
|
|
case NBHM_UPDATESKIN:
|
|
BrowserHost_OnUpdateSkin(hwnd);
|
|
return 0;
|
|
case NBHM_NAVIGATE:
|
|
BrowserHost_OnNavigate(hwnd, (BSTR)lParam, (UINT)wParam);
|
|
return 0;
|
|
case NBHM_ENABLECONTAINERUPDATE:
|
|
BrowserHost_OnEnableContainerUpdate(hwnd, (BOOL)wParam, (BOOL)lParam);
|
|
return 0;
|
|
case NBHM_QUEUEAPC:
|
|
BrowserHost_OnQueueAPC(hwnd, (PAPCFUNC)lParam, (ULONG_PTR)wParam);
|
|
return 0;
|
|
case NBHM_SHOWHISTORYPOPUP:
|
|
BrowserHost_OnShowHistoryPopup(hwnd, (UINT)wParam, MAKEPOINTS(lParam));
|
|
return 0;
|
|
case NBHM_GETDISPATCHAPC:
|
|
BrowserHost_OnGetDispatchApc(hwnd, (DISPATCHAPC)lParam, (ULONG_PTR)wParam);
|
|
return 0;
|
|
case NBHM_ACTIVATE:
|
|
BrowserHost_OnActivate(hwnd);
|
|
return 0;
|
|
case NBHM_QUERYTITLE:
|
|
BrowserHost_OnQueryTitle(hwnd);
|
|
return 0;
|
|
case NBHM_TOGGLEFULLSCREEN:
|
|
BrowserHost_OnToggleFullscreen(hwnd);
|
|
return 0;
|
|
case NBHM_WRITEDOCUMENT:
|
|
BrowserHost_OnWriteDocument(hwnd, (BSTR)lParam);
|
|
return 0;
|
|
case NBHM_ENABLEWINDOW:
|
|
BrowserHost_OnEnableWindow(hwnd, (BOOL)lParam);
|
|
return 0;
|
|
case NBHM_UPDATEEXTERNAL:
|
|
BrowserHost_OnUpdateExternal(hwnd);
|
|
return 0;
|
|
}
|
|
|
|
return DefWindowProcW(hwnd, uMsg, wParam, lParam);
|
|
}
|
|
|
|
static DWORD BrowserHost_GetBrowserFlags(Browser *browser)
|
|
{
|
|
if (NULL == browser) return 0;
|
|
HWND hHost = browser->GetParentHWND();
|
|
if (NULL == hHost) return 0;
|
|
|
|
DWORD windowStyle = GetWindowStyle(hHost);
|
|
return (NBHS_BROWSERMASK & windowStyle);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnDocumentReady(Browser *browser, IDispatch *pDispatch, VARIANT *URL)
|
|
{
|
|
HWND hHost = browser->GetParentHWND();
|
|
if (NULL == hHost) return;
|
|
|
|
DWORD windowStyle = GetWindowStyle(hHost);
|
|
if (0 == (NBHS_BROWSERREADY & windowStyle))
|
|
{
|
|
SetWindowLongPtr(hHost, GWL_STYLE, windowStyle | NBHS_BROWSERREADY);
|
|
|
|
NMHDR hdr = {0};
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_READY, &hdr);
|
|
}
|
|
else
|
|
{
|
|
BHNNAVCOMPLETE document = {0};
|
|
document.pDispatch = pDispatch;
|
|
document.URL = URL;
|
|
document.fTopFrame = TRUE;
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_DOCUMENTREADY, (NMHDR*)&document);
|
|
}
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnNavigateComplete(Browser *browser, IDispatch *pDispatch, VARIANT *URL)
|
|
{
|
|
HWND hHost = browser->GetParentHWND();
|
|
if (NULL == hHost) return;
|
|
|
|
DWORD windowStyle = GetWindowStyle(hHost);
|
|
if (0 == (NBHS_BROWSERREADY & windowStyle))
|
|
return;
|
|
|
|
IWebBrowser2 *pWeb1 = NULL, *pWeb2 = NULL;
|
|
|
|
if (FAILED(browser->GetIWebBrowser2(&pWeb1)))
|
|
pWeb1 = NULL;
|
|
|
|
if (NULL == pDispatch || FAILED(pDispatch->QueryInterface(IID_IWebBrowser2, (void**)&pWeb2)))
|
|
pWeb2 = NULL;
|
|
|
|
if (NULL != pWeb1) pWeb1->Release();
|
|
if (NULL != pWeb2) pWeb2->Release();
|
|
|
|
BHNNAVCOMPLETE document = {0};
|
|
document.pDispatch = pDispatch;
|
|
document.URL = URL;
|
|
document.fTopFrame = (NULL != pWeb1 && pWeb1 == pWeb2);
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_NAVIGATECOMPLETE, (NMHDR*)&document);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnContainerDestroy(Browser *browser)
|
|
{
|
|
BrowserThread_SetFlags(BHTF_BEGINDESTROY, BHTF_BEGINDESTROY, FALSE);
|
|
PostMessage(NULL, WM_QUIT, 0, 0L);
|
|
}
|
|
|
|
static void BrowserHost_NotifyContainerActive(HWND hwnd, BOOL fActive, UINT_PTR timerId)
|
|
{
|
|
if (0 != timerId)
|
|
KillTimer(hwnd, timerId);
|
|
|
|
DWORD windowStyle = GetWindowStyle(hwnd);
|
|
if ((FALSE == fActive) != (0 == (NBHS_BROWSERACTIVE & windowStyle)))
|
|
return;
|
|
|
|
if (0 == (NBHS_BROWSERREADY & windowStyle))
|
|
fActive = FALSE;
|
|
|
|
BHNACTIVE active = {0};
|
|
active.hdr.code = NBHN_BROWSERACTIVE;
|
|
active.hdr.hwndFrom = hwnd;
|
|
active.hdr.idFrom = GetDlgCtrlID(hwnd);
|
|
active.fActive = fActive;
|
|
BrowserHost_SendNotification(hwnd, (NMHDR*)&active);
|
|
|
|
BROWSERHOST *host = GetHost(hwnd);
|
|
INT commandState = 0;
|
|
if (NULL != host &&
|
|
NULL != host->container &&
|
|
SUCCEEDED(host->container->QueryCommandState(Browser::commandStop, &commandState)))
|
|
{
|
|
BOOL fEnable = (0 != (Browser::commandStateEnabled & commandState));
|
|
BrowserHost_OnCommandStateChange(host->container, Browser::commandStop, fEnable);
|
|
}
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_ActivateContainerTimer(HWND hwnd, UINT uMsg, UINT_PTR eventId, DWORD time)
|
|
{
|
|
BrowserHost_NotifyContainerActive(hwnd, TRUE, eventId);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_DeactivateContainerTimer(HWND hwnd, UINT uMsg, UINT_PTR eventId, DWORD time)
|
|
{
|
|
BrowserHost_NotifyContainerActive(hwnd, FALSE, eventId);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnDownloadBegin(Browser *browser)
|
|
{
|
|
HWND hHost = browser->GetParentHWND();
|
|
if (NULL == hHost) return;
|
|
|
|
DWORD windowStyle = GetWindowStyle(hHost);
|
|
if (NBHS_BROWSERREADY == ((NBHS_BROWSERACTIVE | NBHS_BROWSERREADY) & windowStyle))
|
|
{
|
|
SetWindowLongPtr(hHost, GWL_STYLE, windowStyle | NBHS_BROWSERACTIVE);
|
|
SetTimer(hHost, BHT_CONTAINERDOWNLOAD, BHT_ACTIVATECONTAINER_DELAY, BrowserHost_ActivateContainerTimer);
|
|
}
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnDownloadComplete(Browser *browser)
|
|
{
|
|
HWND hHost = browser->GetParentHWND();
|
|
if (NULL == hHost) return;
|
|
|
|
DWORD windowStyle = GetWindowStyle(hHost);
|
|
if (0 != (NBHS_BROWSERACTIVE & windowStyle))
|
|
{
|
|
SetWindowLongPtr(hHost, GWL_STYLE, windowStyle & ~NBHS_BROWSERACTIVE);
|
|
SetTimer(hHost, BHT_CONTAINERDOWNLOAD, BHT_DEACTIVATECONTAINER_DELAY, BrowserHost_DeactivateContainerTimer);
|
|
}
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnCommandStateChange(Browser *browser, INT commandId, BOOL fEnabled)
|
|
{
|
|
if (Browser::commandStop == commandId && FALSE != fEnabled &&
|
|
NBHS_BROWSERREADY == ((NBHS_BROWSERACTIVE | NBHS_BROWSERREADY) & BrowserHost_GetBrowserFlags(browser)))
|
|
{
|
|
fEnabled = FALSE;
|
|
}
|
|
|
|
BHNCMDSTATE commandState = {0};
|
|
commandState.commandId = commandId;
|
|
commandState.fEnabled = fEnabled;
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_COMMANDSTATECHANGE, (NMHDR*)&commandState);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnStatusChange(Browser *browser, LPCWSTR pszText)
|
|
{
|
|
if (0 == (NBHS_BROWSERREADY & BrowserHost_GetBrowserFlags(browser)))
|
|
return;
|
|
|
|
BHNTEXTCHANGE textChange = {0};
|
|
textChange.pszText = pszText;
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_STATUSCHANGE, (NMHDR*)&textChange);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnTitleChange(Browser *browser, LPCWSTR pszText)
|
|
{
|
|
if (0 == (NBHS_BROWSERREADY & BrowserHost_GetBrowserFlags(browser)))
|
|
return;
|
|
|
|
BHNTEXTCHANGE textChange = {0};
|
|
textChange.pszText = pszText;
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_TITLECHANGE, (NMHDR*)&textChange);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnSecureLockIconChange(Browser *browser)
|
|
{
|
|
BHNSECUREICON icon = {0};
|
|
icon.iconId = browser->GetSecueLockIcon();
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_SECUREICONCHANGE, (NMHDR*)&icon);
|
|
}
|
|
|
|
typedef struct __POPUPCALLBACKPARAM
|
|
{
|
|
IDispatch **ppDisp;
|
|
HANDLE readyEvent;
|
|
HWND hHost;
|
|
} POPUPCALLBACKPARAM;
|
|
|
|
typedef struct __DISPATCHMARSHALPARAM
|
|
{
|
|
LPSTREAM pStream;
|
|
IDispatch *pDisp;
|
|
HRESULT hr;
|
|
} DISPATCHMARSHALPARAM;
|
|
|
|
static void CALLBACK BrowserHost_DispatchMarshalApc(ULONG_PTR user)
|
|
{
|
|
DISPATCHMARSHALPARAM *param = (DISPATCHMARSHALPARAM*)user;
|
|
if (NULL == param) return;
|
|
|
|
param->hr = CoGetInterfaceAndReleaseStream(param->pStream, IID_IDispatch, (void**)¶m->pDisp);
|
|
//if (SUCCEEDED(param->hr) && NULL != param->pDisp)
|
|
// param->pDisp->AddRef();
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_DispatchCallbackApc(IDispatch *pDisp, ULONG_PTR user)
|
|
{
|
|
POPUPCALLBACKPARAM *param = (POPUPCALLBACKPARAM*)user;
|
|
if (NULL == param) return;
|
|
|
|
if (NULL != pDisp)
|
|
{
|
|
LPSTREAM pStream = NULL;
|
|
if (SUCCEEDED(CoMarshalInterThreadInterfaceInStream(IID_IDispatch, pDisp, &pStream)))
|
|
{ // switch
|
|
DISPATCHMARSHALPARAM marshal = {0};
|
|
marshal.pStream = pStream;
|
|
SendMessage(param->hHost, NBHM_QUEUEAPC, (WPARAM)&marshal, (LPARAM)BrowserHost_DispatchMarshalApc);
|
|
if (SUCCEEDED(marshal.hr) && NULL != marshal.pDisp)
|
|
{
|
|
*param->ppDisp = marshal.pDisp;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (NULL != param->readyEvent)
|
|
SetEvent(param->readyEvent);
|
|
}
|
|
|
|
static HRESULT BrowserHost_GetSecurityApi(JSAPI2::api_security **securityApi)
|
|
{
|
|
if (NULL == securityApi)
|
|
return E_POINTER;
|
|
|
|
*securityApi = NULL;
|
|
|
|
ifc_wasabihelper *wasabiHelper = NULL;
|
|
HRESULT hr = Plugin_GetWasabiHelper(&wasabiHelper);
|
|
if (SUCCEEDED(hr) && wasabiHelper != NULL)
|
|
{
|
|
hr = wasabiHelper->GetSecurityApi(securityApi);
|
|
wasabiHelper->Release();
|
|
}
|
|
return hr;
|
|
}
|
|
|
|
static BOOL BrowserHost_IsPopupAllowed(HWND hwnd, Browser *browser)
|
|
{
|
|
ifc_omservice *service = NULL;
|
|
if (FAILED(BrowserHost_GetOmService(browser, &service)) || NULL == service)
|
|
return TRUE;
|
|
|
|
BOOL fAllowed = TRUE;
|
|
|
|
JSAPI::ifc_info *pInfo = NULL;
|
|
WCHAR szKey[64] = {0};
|
|
|
|
if (FAILED(StringCchPrintfW(szKey, ARRAYSIZE(szKey), L"%u", service->GetId())))
|
|
szKey[0] = L'\0';
|
|
|
|
IDispatch *pDispatch = NULL;
|
|
if (SUCCEEDED(browser->GetExternal(&pDispatch)) && NULL != pDispatch)
|
|
{
|
|
IWasabiDispatchable *pWasabi = NULL;
|
|
if (SUCCEEDED(pDispatch->QueryInterface(IID_IWasabiDispatchable, (void**)&pWasabi)) && pWasabi != NULL)
|
|
{
|
|
if (FAILED(pWasabi->QueryDispatchable(JSAPI::IID_JSAPI_ifc_info, (Dispatchable**)&pInfo)))
|
|
pInfo = NULL;
|
|
pWasabi->Release();
|
|
}
|
|
pDispatch->Release();
|
|
}
|
|
|
|
if (NULL != pInfo && L'\0' != szKey)
|
|
{
|
|
JSAPI2::api_security *security = NULL;
|
|
if (SUCCEEDED(BrowserHost_GetSecurityApi(&security)) && security != NULL)
|
|
{
|
|
if (security->GetActionAuthorization(L"application", L"launchurl", szKey, pInfo,
|
|
JSAPI2::api_security::ACTION_PROMPT) != JSAPI2::api_security::ACTION_ALLOWED)
|
|
{
|
|
fAllowed = FALSE;
|
|
}
|
|
security->Release();
|
|
}
|
|
}
|
|
|
|
if (NULL != pInfo)
|
|
pInfo->Release();
|
|
|
|
service->Release();
|
|
return fAllowed;
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnCreatePopup(Browser *browser, IDispatch **ppDisp, VARIANT_BOOL *Cancel)
|
|
{
|
|
HWND hHost = browser->GetParentHWND();
|
|
|
|
if (FALSE == BrowserHost_IsPopupAllowed(hHost, browser))
|
|
{
|
|
if (NULL != Cancel) *Cancel = VARIANT_TRUE;
|
|
return;
|
|
}
|
|
|
|
POPUPCALLBACKPARAM param = {0};
|
|
param.hHost = browser->GetParentHWND();
|
|
if (NULL == param.hHost) return;
|
|
|
|
param.readyEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
|
|
param.ppDisp = ppDisp;
|
|
|
|
BHNCREATEPOPUP popup = {0};
|
|
popup.callback = BrowserHost_DispatchCallbackApc;
|
|
popup.param = (ULONG_PTR)¶m;
|
|
|
|
if (FALSE != BrowserHost_SendBrowserNotification(browser, NBHN_CREATEPOPUP, (NMHDR*)&popup))
|
|
{
|
|
BrowserThread_ModalLoop(param.hHost, param.readyEvent, 30000);
|
|
}
|
|
|
|
if (NULL != param.readyEvent)
|
|
CloseHandle(param.readyEvent);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnVisibleChange(Browser *browser, VARIANT_BOOL fVisible)
|
|
{
|
|
BHNVISIBLE visible = {0};
|
|
visible.fVisible = (VARIANT_FALSE != fVisible);
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_VISIBLECHANGE, (NMHDR*)&visible);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnSetResizable(Browser *browser, VARIANT_BOOL fAllow)
|
|
{
|
|
BHNRESIZABLE resizable = {0};
|
|
resizable.fEnabled = (VARIANT_FALSE != fAllow);
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_RESIZABLE, (NMHDR*)&resizable);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnSetFullScreen(Browser *browser, VARIANT_BOOL fEnable)
|
|
{
|
|
BHNFULLSCREEN fullscreen = {0};
|
|
fullscreen.fEnable = (VARIANT_FALSE != fEnable);
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_FULLSCREEN, (NMHDR*)&fullscreen);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnWindowClosing(Browser *browser, VARIANT_BOOL fIsChild, VARIANT_BOOL *fCancel)
|
|
{
|
|
BHNCLOSING closing = {0};
|
|
closing.isChild = (VARIANT_FALSE != fIsChild);
|
|
closing.cancel = FALSE;
|
|
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_CLOSING, (NMHDR*)&closing);
|
|
|
|
if (FALSE != closing.cancel && NULL != fCancel)
|
|
*fCancel = VARIANT_TRUE;
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnShowUiElenent(Browser *browser, UINT elementId, VARIANT_BOOL fShow)
|
|
{
|
|
BHNSHOWUI ui = {0};
|
|
ui.elementId = elementId;
|
|
ui.fShow = fShow;
|
|
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_SHOWUI, (NMHDR*)&ui);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnClientToHost(Browser *browser, LONG *cx, LONG *cy)
|
|
{
|
|
BHNCLIENTTOHOST convert = {0};
|
|
convert.cx = *cx;
|
|
convert.cy = *cy;
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_CLIENTTOHOST, (NMHDR*)&convert);
|
|
|
|
*cx = convert.cx;
|
|
*cy = convert.cy;
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnSetWindowPos(Browser *browser, UINT flags, LONG x, LONG y, LONG cx, LONG cy)
|
|
{
|
|
BHNSETWINDOWPOS windowPos = {0};
|
|
windowPos.flags = flags;
|
|
windowPos.x = x;
|
|
windowPos.y = y;
|
|
windowPos.cx = cx;
|
|
windowPos.cy = cy;
|
|
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_SETWINDOWPOS, (NMHDR*)&windowPos);
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnFocusChange(Browser *browser, VARIANT_BOOL *fAllow)
|
|
{
|
|
BHNFOCUSCHANGE focus = {0};
|
|
focus.fAllow = (VARIANT_FALSE != *fAllow);
|
|
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_FOCUSCHANGE, (NMHDR*)&focus);
|
|
|
|
*fAllow = (FALSE != focus.fAllow) ? VARIANT_TRUE : VARIANT_FALSE;
|
|
}
|
|
|
|
static void CALLBACK BrowserHost_OnClosePopup(Browser *browser)
|
|
{
|
|
NMHDR hdr = {0};
|
|
BrowserHost_SendBrowserNotification(browser, NBHN_CLOSEPOPUP, &hdr);
|
|
|
|
}
|
|
static HRESULT CALLBACK BrowserHost_GetOmService(Browser *browser, ifc_omservice **ppService)
|
|
{
|
|
if (NULL == ppService) return E_POINTER;
|
|
|
|
BHNSERVICE service = {0};
|
|
|
|
if (FALSE != BrowserHost_SendBrowserNotification(browser, NBHN_GETOMSERVICE, (NMHDR*)&service) &&
|
|
NULL != service.instance)
|
|
{
|
|
*ppService = (ifc_omservice*)service.instance;
|
|
return S_OK;
|
|
}
|
|
|
|
*ppService = NULL;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
|
|
static LRESULT CALLBACK BrowserHost_RedirectKey(Browser *browser, MSG *pMsg)
|
|
{
|
|
HWND hHost = browser->GetParentHWND();
|
|
HWND hParent = GetParent(hHost);
|
|
|
|
if (NULL == hParent)
|
|
{
|
|
BROWSERHOST *host = GetHost(hHost);
|
|
|
|
if (NULL != host && FAILED(Plugin_GetWinampWnd(&hParent)))
|
|
hParent = NULL;
|
|
}
|
|
|
|
return PostMessage(hParent, pMsg->message, pMsg->wParam, pMsg->lParam);
|
|
} |