diff options
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT OLE Win32/win32/org/eclipse/swt/ole/win32/OleFrame.java')
| -rwxr-xr-x | bundles/org.eclipse.swt/Eclipse SWT OLE Win32/win32/org/eclipse/swt/ole/win32/OleFrame.java | 805 |
1 files changed, 0 insertions, 805 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT OLE Win32/win32/org/eclipse/swt/ole/win32/OleFrame.java b/bundles/org.eclipse.swt/Eclipse SWT OLE Win32/win32/org/eclipse/swt/ole/win32/OleFrame.java deleted file mode 100755 index 2677f94545..0000000000 --- a/bundles/org.eclipse.swt/Eclipse SWT OLE Win32/win32/org/eclipse/swt/ole/win32/OleFrame.java +++ /dev/null @@ -1,805 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2008 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.swt.ole.win32; - -import org.eclipse.swt.*; -import org.eclipse.swt.internal.ole.win32.*; -import org.eclipse.swt.widgets.*; -import org.eclipse.swt.internal.win32.*; -import org.eclipse.swt.internal.*; -import java.util.Vector; - -/** - * - * OleFrame is an OLE Container's top level frame. - * - * <p>This object implements the OLE Interfaces IUnknown and IOleInPlaceFrame - * - * <p>OleFrame allows the container to do the following: <ul> - * <li>position and size the ActiveX Control or OLE Document within the application - * <li>insert menu items from the application into the OLE Document's menu - * <li>activate and deactivate the OLE Document's menus - * <li>position the OLE Document's menu in the application - * <li>translate accelerator keystrokes intended for the container's frame</ul> - * - * <dl> - * <dt><b>Styles</b> <dd>BORDER - * <dt><b>Events</b> <dd>Dispose, Move, Resize - * </dl> - * - * @see <a href="http://www.eclipse.org/swt/snippets/#ole">OLE and ActiveX snippets</a> - * @see <a href="http://www.eclipse.org/swt/examples.php">SWT Examples: OLEExample, OleWebBrowser</a> - */ -final public class OleFrame extends Composite -{ - // Interfaces for this Ole Client Container - private COMObject iUnknown; - private COMObject iOleInPlaceFrame; - - // Access to the embedded/linked Ole Object - private IOleInPlaceActiveObject objIOleInPlaceActiveObject; - - private OleClientSite currentdoc; - - private int refCount = 0; - - private MenuItem[] fileMenuItems; - private MenuItem[] containerMenuItems; - private MenuItem[] windowMenuItems; - - private Listener listener; - - private static String CHECK_FOCUS = "OLE_CHECK_FOCUS"; //$NON-NLS-1$ - private static String HHOOK = "OLE_HHOOK"; //$NON-NLS-1$ - private static String HHOOKMSG = "OLE_HHOOK_MSG"; //$NON-NLS-1$ - - private static boolean ignoreNextKey; - private static final short [] ACCENTS = new short [] {'~', '`', '\'', '^', '"'}; - - private static final String CONSUME_KEY = "org.eclipse.swt.OleFrame.ConsumeKey"; //$NON-NLS-1$ - -/** - * Create an OleFrame child widget using style bits - * to select a particular look or set of properties. - * - * @param parent a composite widget (cannot be null) - * @param style the bitwise OR'ing of widget styles - * - * @exception IllegalArgumentException <ul> - * <li>ERROR_NULL_ARGUMENT when the parent is null - * </ul> - * @exception SWTException <ul> - * <li>ERROR_THREAD_INVALID_ACCESS when called from the wrong thread - * </ul> - * - */ -public OleFrame(Composite parent, int style) { - super(parent, style); - - createCOMInterfaces(); - - // setup cleanup proc - listener = new Listener() { - public void handleEvent(Event e) { - switch (e.type) { - case SWT.Activate : onActivate(e); break; - case SWT.Deactivate : onDeactivate(e); break; - case SWT.Dispose : onDispose(e); break; - case SWT.Resize : - case SWT.Move : onResize(e); break; - default : - OLE.error(SWT.ERROR_NOT_IMPLEMENTED); - } - } - }; - - - addListener(SWT.Activate, listener); - addListener(SWT.Deactivate, listener); - addListener(SWT.Dispose, listener); - - // inform inplaceactiveobject whenever frame resizes - addListener(SWT.Resize, listener); - - // inform inplaceactiveobject whenever frame moves - addListener(SWT.Move, listener); - - // Maintain a reference to yourself so that when - // ClientSites close, they don't take the frame away - // with them. - this.AddRef(); - - // Check for focus change - Display display = getDisplay(); - initCheckFocus(display); - initMsgHook(display); -} -private static void initCheckFocus (final Display display) { - if (display.getData(CHECK_FOCUS) != null) return; - display.setData(CHECK_FOCUS, CHECK_FOCUS); - final int time = 50; - final Runnable[] timer = new Runnable[1]; - final Control[] lastFocus = new Control[1]; - timer[0] = new Runnable() { - public void run() { - if (lastFocus[0] instanceof OleClientSite && !lastFocus[0].isDisposed()) { - // ignore popup menus and dialogs - int /*long*/ hwnd = OS.GetFocus(); - while (hwnd != 0) { - int /*long*/ ownerHwnd = OS.GetWindow(hwnd, OS.GW_OWNER); - if (ownerHwnd != 0) { - display.timerExec(time, timer[0]); - return; - } - hwnd = OS.GetParent(hwnd); - } - } - if (lastFocus[0] == null || lastFocus[0].isDisposed() || !lastFocus[0].isFocusControl()) { - Control currentFocus = display.getFocusControl(); - if (currentFocus instanceof OleFrame) { - OleFrame frame = (OleFrame) currentFocus; - currentFocus = frame.getCurrentDocument(); - } - if (lastFocus[0] != currentFocus) { - Event event = new Event(); - if (lastFocus[0] instanceof OleClientSite && !lastFocus[0].isDisposed()) { - lastFocus[0].notifyListeners (SWT.FocusOut, event); - } - if (currentFocus instanceof OleClientSite && !currentFocus.isDisposed()) { - currentFocus.notifyListeners(SWT.FocusIn, event); - } - } - lastFocus[0] = currentFocus; - } - display.timerExec(time, timer[0]); - } - }; - display.timerExec(time, timer[0]); -} -private static void initMsgHook(Display display) { - if (display.getData(HHOOK) != null) return; - final Callback callback = new Callback(OleFrame.class, "getMsgProc", 3); //$NON-NLS-1$ - int /*long*/ address = callback.getAddress(); - if (address == 0) SWT.error(SWT.ERROR_NO_MORE_CALLBACKS); - int threadId = OS.GetCurrentThreadId(); - final int /*long*/ hHook = OS.SetWindowsHookEx(OS.WH_GETMESSAGE, address, 0, threadId); - if (hHook == 0) { - callback.dispose(); - return; - } - display.setData(HHOOK, new LONG(hHook)); - display.setData(HHOOKMSG, new MSG()); - display.disposeExec(new Runnable() { - public void run() { - if (hHook != 0) OS.UnhookWindowsHookEx(hHook); - if (callback != null) callback.dispose(); - } - }); -} -static int /*long*/ getMsgProc(int /*long*/ code, int /*long*/ wParam, int /*long*/ lParam) { - Display display = Display.getCurrent(); - if (display == null) return 0; - LONG hHook = (LONG)display.getData(HHOOK); - if (hHook == null) return 0; - if (code < 0 || (wParam & OS.PM_REMOVE) == 0) { - return OS.CallNextHookEx(hHook.value, (int)/*64*/code, wParam, lParam); - } - MSG msg = (MSG)display.getData(HHOOKMSG); - OS.MoveMemory(msg, lParam, MSG.sizeof); - int message = msg.message; - if (OS.WM_KEYFIRST <= message && message <= OS.WM_KEYLAST) { - if (display != null) { - Widget widget = null; - int /*long*/ hwnd = msg.hwnd; - while (hwnd != 0) { - widget = display.findWidget (hwnd); - if (widget != null) break; - hwnd = OS.GetParent (hwnd); - } - if (widget != null && widget instanceof OleClientSite) { - OleClientSite site = (OleClientSite)widget; - if (site.handle == hwnd) { - boolean consumed = false; - /* Allow activeX control to translate accelerators except when a menu is active. */ - int thread = OS.GetWindowThreadProcessId(msg.hwnd, null); - GUITHREADINFO lpgui = new GUITHREADINFO(); - lpgui.cbSize = GUITHREADINFO.sizeof; - boolean rc = OS.GetGUIThreadInfo(thread, lpgui); - int mask = OS.GUI_INMENUMODE | OS.GUI_INMOVESIZE | OS.GUI_POPUPMENUMODE | OS.GUI_SYSTEMMENUMODE; - if (!rc || (lpgui.flags & mask) == 0) { - OleFrame frame = site.frame; - frame.setData(CONSUME_KEY, null); - consumed = frame.translateOleAccelerator(msg); - String value = (String)frame.getData(CONSUME_KEY); - if (value != null) consumed = value.equals("true"); //$NON-NLS-1$ - frame.setData(CONSUME_KEY, null); - } - boolean accentKey = false; - switch (msg.message) { - case OS.WM_KEYDOWN: - case OS.WM_SYSKEYDOWN: { - if (!OS.IsWinCE) { - switch ((int)/*64*/msg.wParam) { - case OS.VK_SHIFT: - case OS.VK_MENU: - case OS.VK_CONTROL: - case OS.VK_CAPITAL: - case OS.VK_NUMLOCK: - case OS.VK_SCROLL: - break; - default: { - /* - * Bug in Windows. The high bit in the result of MapVirtualKey() on - * Windows NT is bit 32 while the high bit on Windows 95 is bit 16. - * They should both be bit 32. The fix is to test the right bit. - */ - int mapKey = OS.MapVirtualKey ((int)/*64*/msg.wParam, 2); - if (mapKey != 0) { - accentKey = (mapKey & (OS.IsWinNT ? 0x80000000 : 0x8000)) != 0; - if (!accentKey) { - for (int i=0; i<ACCENTS.length; i++) { - int value = OS.VkKeyScan (ACCENTS [i]); - if (value != -1 && (value & 0xFF) == msg.wParam) { - int state = value >> 8; - if ((OS.GetKeyState (OS.VK_SHIFT) < 0) == ((state & 0x1) != 0) && - (OS.GetKeyState (OS.VK_CONTROL) < 0) == ((state & 0x2) != 0) && - (OS.GetKeyState (OS.VK_MENU) < 0) == ((state & 0x4) != 0)) { - if ((state & 0x7) != 0) accentKey = true; - break; - } - } - } - } - } - break; - } - } - } - break; - } - } - /* Allow OleClientSite to process key events before activeX control */ - if (!consumed && !accentKey && !ignoreNextKey) { - int /*long*/ hwndOld = msg.hwnd; - msg.hwnd = site.handle; - consumed = OS.DispatchMessage (msg) == 1; - msg.hwnd = hwndOld; - } - switch (msg.message) { - case OS.WM_KEYDOWN: - case OS.WM_SYSKEYDOWN: { - switch ((int)/*64*/msg.wParam) { - case OS.VK_SHIFT: - case OS.VK_MENU: - case OS.VK_CONTROL: - case OS.VK_CAPITAL: - case OS.VK_NUMLOCK: - case OS.VK_SCROLL: - break; - default: { - ignoreNextKey = accentKey; - break; - } - } - } - } - - if (consumed) { - // In order to prevent this message from also being processed - // by the application, zero out message, wParam and lParam - msg.message = OS.WM_NULL; - msg.wParam = msg.lParam = 0; - OS.MoveMemory(lParam, msg, MSG.sizeof); - return 0; - } - } - } - } - } - return OS.CallNextHookEx(hHook.value, (int)/*64*/code, wParam, lParam); -} -/** - * Increment the count of references to this instance - * - * @return the current reference count - */ -int AddRef() { - refCount++; - return refCount; -} -private int ContextSensitiveHelp(int fEnterMode) { - return COM.S_OK; -} -private void createCOMInterfaces() { - // Create each of the interfaces that this object implements - iUnknown = new COMObject(new int[]{2, 0, 0}){ - public int /*long*/ method0(int /*long*/[] args) {return QueryInterface(args[0], args[1]);} - public int /*long*/ method1(int /*long*/[] args) {return AddRef();} - public int /*long*/ method2(int /*long*/[] args) {return Release();} - }; - - iOleInPlaceFrame = new COMObject(new int[]{2, 0, 0, 1, 1, 1, 1, 1, 2, 2, 3, 1, 1, 1, 2}){ - public int /*long*/ method0(int /*long*/[] args) {return QueryInterface(args[0], args[1]);} - public int /*long*/ method1(int /*long*/[] args) {return AddRef();} - public int /*long*/ method2(int /*long*/[] args) {return Release();} - public int /*long*/ method3(int /*long*/[] args) {return GetWindow(args[0]);} - public int /*long*/ method4(int /*long*/[] args) {return ContextSensitiveHelp((int)/*64*/args[0]);} - public int /*long*/ method5(int /*long*/[] args) {return GetBorder(args[0]);} - public int /*long*/ method6(int /*long*/[] args) {return RequestBorderSpace(args[0]);} - public int /*long*/ method7(int /*long*/[] args) {return SetBorderSpace(args[0]);} - public int /*long*/ method8(int /*long*/[] args) {return SetActiveObject(args[0], args[1]);} - public int /*long*/ method9(int /*long*/[] args) {return InsertMenus(args[0], args[1]);} - public int /*long*/ method10(int /*long*/[] args) {return SetMenu(args[0], args[1], args[2]);} - public int /*long*/ method11(int /*long*/[] args) {return RemoveMenus(args[0]);} - // method12 SetStatusText - not implemented - // method13 EnableModeless - not implemented - public int /*long*/ method14(int /*long*/[] args) {return TranslateAccelerator(args[0], (int)/*64*/args[1]);} - }; -} -private void disposeCOMInterfaces () { - - if (iUnknown != null) - iUnknown.dispose(); - iUnknown = null; - - if (iOleInPlaceFrame != null) - iOleInPlaceFrame.dispose(); - iOleInPlaceFrame = null; -} -private int GetBorder(int /*long*/ lprectBorder) { - /* - The IOleInPlaceUIWindow::GetBorder function, when called on a document or frame window - object, returns the outer rectangle (relative to the window) where the object can put - toolbars or similar controls. - */ - if (lprectBorder == 0) return COM.E_INVALIDARG; - RECT rectBorder = new RECT(); - // Coordinates must be relative to the window - OS.GetClientRect(handle, rectBorder); - OS.MoveMemory(lprectBorder, rectBorder, RECT.sizeof); - return COM.S_OK; -} -/** - * - * Returns the application menu items that will appear in the Container location when an OLE Document - * is in-place activated. - * - * <p>When an OLE Document is in-place active, the Document provides its own menus but the application - * is given the opportunity to merge some of its menus into the menubar. The application - * is allowed to insert its menus in three locations: File (far left), Container(middle) and Window - * (far right just before Help). The OLE Document retains control of the Edit, Object and Help - * menu locations. Note that an application can insert more than one menu into a single location. - * - * @return the application menu items that will appear in the Container location when an OLE Document - * is in-place activated. - * - */ -public MenuItem[] getContainerMenus(){ - return containerMenuItems; -} -/** - * - * Returns the application menu items that will appear in the File location when an OLE Document - * is in-place activated. - * - * <p>When an OLE Document is in-place active, the Document provides its own menus but the application - * is given the opportunity to merge some of its menus into the menubar. The application - * is allowed to insert its menus in three locations: File (far left), Container(middle) and Window - * (far right just before Help). The OLE Document retains control of the Edit, Object and Help - * menu locations. Note that an application can insert more than one menu into a single location. - * - * @return the application menu items that will appear in the File location when an OLE Document - * is in-place activated. - * - */ -public MenuItem[] getFileMenus(){ - return fileMenuItems; -} -int /*long*/ getIOleInPlaceFrame() { - return iOleInPlaceFrame.getAddress(); -} -private int /*long*/ getMenuItemID(int /*long*/ hMenu, int index) { - int /*long*/ id = 0; - MENUITEMINFO lpmii = new MENUITEMINFO(); - lpmii.cbSize = MENUITEMINFO.sizeof; - lpmii.fMask = OS.MIIM_STATE | OS.MIIM_SUBMENU | OS.MIIM_ID; - OS.GetMenuItemInfo(hMenu, index, true, lpmii); - if ((lpmii.fState & OS.MF_POPUP) == OS.MF_POPUP) { - id = lpmii.hSubMenu; - } else { - id = lpmii.wID; - } - return id; -} -private int GetWindow(int /*long*/ phwnd) { - if (phwnd != 0) { - COM.MoveMemory(phwnd, new int /*long*/[] {handle}, OS.PTR_SIZEOF); - } - return COM.S_OK; -} -/** - * - * Returns the application menu items that will appear in the Window location when an OLE Document - * is in-place activated. - * - * <p>When an OLE Document is in-place active, the Document provides its own menus but the application - * is given the opportunity to merge some of its menus into the menubar. The application - * is allowed to insert its menus in three locations: File (far left), Container(middle) and Window - * (far right just before Help). The OLE Document retains control of the Edit, Object and Help - * menu locations. Note that an application can insert more than one menu into a single location. - * - * @return the application menu items that will appear in the Window location when an OLE Document - * is in-place activated. - * - */ -public MenuItem[] getWindowMenus(){ - return windowMenuItems; -} -private int InsertMenus(int /*long*/ hmenuShared, int /*long*/ lpMenuWidths) { - // locate menu bar - Menu menubar = getShell().getMenuBar(); - if (menubar == null || menubar.isDisposed()) { - COM.MoveMemory(lpMenuWidths, new int[] {0}, 4); - return COM.S_OK; - } - int /*long*/ hMenu = menubar.handle; - - // Create a holder for menu information. This will be passed down to - // the OS and the OS will fill in the requested information for each menu. - MENUITEMINFO lpmii = new MENUITEMINFO(); - int /*long*/ hHeap = OS.GetProcessHeap(); - int cch = 128; - int byteCount = cch * TCHAR.sizeof; - int /*long*/ pszText = OS.HeapAlloc(hHeap, OS.HEAP_ZERO_MEMORY, byteCount); - lpmii.cbSize = MENUITEMINFO.sizeof; - lpmii.fMask = OS.MIIM_STATE | OS.MIIM_ID | OS.MIIM_TYPE | OS.MIIM_SUBMENU | OS.MIIM_DATA; - lpmii.dwTypeData = pszText; - lpmii.cch = cch; - - // Loop over all "File-like" menus in the menubar and get information about the - // item from the OS. - int fileMenuCount = 0; - int newindex = 0; - if (this.fileMenuItems != null) { - for (int i = 0; i < this.fileMenuItems.length; i++) { - MenuItem item = this.fileMenuItems[i]; - if (item != null) { - int index = item.getParent().indexOf(item); - lpmii.cch = cch; // lpmii.cch gets updated by GetMenuItemInfo to indicate the - // exact number of characters in name. Reset it to our max size - // before each call. - if (OS.GetMenuItemInfo(hMenu, index, true, lpmii)) { - if (OS.InsertMenuItem(hmenuShared, newindex, true, lpmii)) { - // keep track of the number of items - fileMenuCount++; - newindex++; - } - } - } - } - } - - // copy the menu item count information to the pointer - COM.MoveMemory(lpMenuWidths, new int[] {fileMenuCount}, 4); - - // Loop over all "Container-like" menus in the menubar and get information about the - // item from the OS. - int containerMenuCount = 0; - if (this.containerMenuItems != null) { - for (int i = 0; i < this.containerMenuItems.length; i++) { - MenuItem item = this.containerMenuItems[i]; - if (item != null) { - int index = item.getParent().indexOf(item); - lpmii.cch = cch; // lpmii.cch gets updated by GetMenuItemInfo to indicate the - // exact number of characters in name. Reset it to a large number - // before each call. - if (OS.GetMenuItemInfo(hMenu, index, true, lpmii)) { - if (OS.InsertMenuItem(hmenuShared, newindex, true, lpmii)) { - // keep track of the number of items - containerMenuCount++; - newindex++; - } - } - } - } - } - - // copy the menu item count information to the pointer - COM.MoveMemory(lpMenuWidths + 8, new int[] {containerMenuCount}, 4); - - // Loop over all "Window-like" menus in the menubar and get information about the - // item from the OS. - int windowMenuCount = 0; - if (this.windowMenuItems != null) { - for (int i = 0; i < this.windowMenuItems.length; i++) { - MenuItem item = this.windowMenuItems[i]; - if (item != null) { - int index = item.getParent().indexOf(item); - lpmii.cch = cch; // lpmii.cch gets updated by GetMenuItemInfo to indicate the - // exact number of characters in name. Reset it to a large number - // before each call. - if (OS.GetMenuItemInfo(hMenu, index, true, lpmii)) { - if (OS.InsertMenuItem(hmenuShared, newindex, true, lpmii)) { - // keep track of the number of items - windowMenuCount++; - newindex++; - } - } - } - } - } - - // copy the menu item count information to the pointer - COM.MoveMemory(lpMenuWidths + 16, new int[] {windowMenuCount}, 4); - - // free resources used in querying the OS - if (pszText != 0) - OS.HeapFree(hHeap, 0, pszText); - return COM.S_OK; -} -void onActivate(Event e) { - if (objIOleInPlaceActiveObject != null) { - objIOleInPlaceActiveObject.OnFrameWindowActivate(true); - } -} -void onDeactivate(Event e) { - if (objIOleInPlaceActiveObject != null) { - objIOleInPlaceActiveObject.OnFrameWindowActivate(false); - } -} -private void onDispose(Event e) { - - releaseObjectInterfaces(); - currentdoc = null; - - this.Release(); - removeListener(SWT.Activate, listener); - removeListener(SWT.Deactivate, listener); - removeListener(SWT.Dispose, listener); - removeListener(SWT.Resize, listener); - removeListener(SWT.Move, listener); -} -private void onResize(Event e) { - if (objIOleInPlaceActiveObject != null) { - RECT lpRect = new RECT(); - OS.GetClientRect(handle, lpRect); - objIOleInPlaceActiveObject.ResizeBorder(lpRect, iOleInPlaceFrame.getAddress(), true); - } -} -private int QueryInterface(int /*long*/ riid, int /*long*/ ppvObject) { -// implements IUnknown, IOleInPlaceFrame, IOleContainer, IOleInPlaceUIWindow - if (riid == 0 || ppvObject == 0) - return COM.E_INVALIDARG; - GUID guid = new GUID(); - COM.MoveMemory(guid, riid, GUID.sizeof); - if (COM.IsEqualGUID(guid, COM.IIDIUnknown) || COM.IsEqualGUID(guid, COM.IIDIOleInPlaceFrame) ) { - COM.MoveMemory(ppvObject, new int /*long*/ [] {iOleInPlaceFrame.getAddress()}, OS.PTR_SIZEOF); - AddRef(); - return COM.S_OK; - } - - COM.MoveMemory(ppvObject, new int /*long*/ [] {0}, OS.PTR_SIZEOF); - return COM.E_NOINTERFACE; -} -/** - * Decrement the count of references to this instance - * - * @return the current reference count - */ -int Release() { - refCount--; - if (refCount == 0){ - disposeCOMInterfaces(); - COM.CoFreeUnusedLibraries(); - } - return refCount; -} -private void releaseObjectInterfaces() { - if (objIOleInPlaceActiveObject != null) { - objIOleInPlaceActiveObject.Release(); - } - objIOleInPlaceActiveObject = null; -} -private int RemoveMenus(int /*long*/ hmenuShared) { - - Menu menubar = getShell().getMenuBar(); - if (menubar == null || menubar.isDisposed()) return COM.S_FALSE; - - int /*long*/ hMenu = menubar.handle; - - Vector ids = new Vector(); - if (this.fileMenuItems != null) { - for (int i = 0; i < this.fileMenuItems.length; i++) { - MenuItem item = this.fileMenuItems[i]; - if (item != null && !item.isDisposed()) { - int index = item.getParent().indexOf(item); - // get Id from original menubar - int /*long*/ id = getMenuItemID(hMenu, index); - ids.addElement(new LONG(id)); - } - } - } - if (this.containerMenuItems != null) { - for (int i = 0; i < this.containerMenuItems.length; i++) { - MenuItem item = this.containerMenuItems[i]; - if (item != null && !item.isDisposed()) { - int index = item.getParent().indexOf(item); - int /*long*/ id = getMenuItemID(hMenu, index); - ids.addElement(new LONG(id)); - } - } - } - if (this.windowMenuItems != null) { - for (int i = 0; i < this.windowMenuItems.length; i++) { - MenuItem item = this.windowMenuItems[i]; - if (item != null && !item.isDisposed()) { - int index = item.getParent().indexOf(item); - int /*long*/ id = getMenuItemID(hMenu, index); - ids.addElement(new LONG(id)); - } - } - } - int index = OS.GetMenuItemCount(hmenuShared) - 1; - for (int i = index; i >= 0; i--) { - int /*long*/ id = getMenuItemID(hmenuShared, i); - if (ids.contains(new LONG(id))){ - OS.RemoveMenu(hmenuShared, i, OS.MF_BYPOSITION); - } - } - return COM.S_OK; -} -private int RequestBorderSpace(int /*long*/ pborderwidths) { - return COM.S_OK; -} -int SetActiveObject(int /*long*/ pActiveObject, int /*long*/ pszObjName) { - if (objIOleInPlaceActiveObject != null) { - objIOleInPlaceActiveObject.Release(); - objIOleInPlaceActiveObject = null; - } - if (pActiveObject != 0) { - objIOleInPlaceActiveObject = new IOleInPlaceActiveObject(pActiveObject); - objIOleInPlaceActiveObject.AddRef(); - } - - return COM.S_OK; -} -private int SetBorderSpace(int /*long*/ pborderwidths) { - // A Control/Document can : - // Use its own toolbars, requesting border space of a specific size, or, - // Use no toolbars, but force the container to remove its toolbars by passing a - // valid BORDERWIDTHS structure containing nothing but zeros in the pborderwidths parameter, or, - // Use no toolbars but allow the in-place container to leave its toolbars up by - // passing NULL as the pborderwidths parameter. - if (objIOleInPlaceActiveObject == null) return COM.S_OK; - RECT borderwidth = new RECT(); - if (pborderwidths == 0 || currentdoc == null ) return COM.S_OK; - - COM.MoveMemory(borderwidth, pborderwidths, RECT.sizeof); - currentdoc.setBorderSpace(borderwidth); - - return COM.S_OK; -} -/** - * - * Specify the menu items that should appear in the Container location when an OLE Document - * is in-place activated. - * - * <p>When an OLE Document is in-place active, the Document provides its own menus but the application - * is given the opportunity to merge some of its menus into the menubar. The application - * is allowed to insert its menus in three locations: File (far left), Container(middle) and Window - * (far right just before Help). The OLE Document retains control of the Edit, Object and Help - * menu locations. Note that an application can insert more than one menu into a single location. - * - * <p>This method must be called before in place activation of the OLE Document. After the Document - * is activated, the menu bar will not be modified until a subsequent activation. - * - * @param containerMenus an array of top level MenuItems to be inserted into the Container location of - * the menubar - */ -public void setContainerMenus(MenuItem[] containerMenus){ - containerMenuItems = containerMenus; -} -OleClientSite getCurrentDocument() { - return currentdoc; -} -void setCurrentDocument(OleClientSite doc) { - currentdoc = doc; - - if (currentdoc != null && objIOleInPlaceActiveObject != null) { - RECT lpRect = new RECT(); - OS.GetClientRect(handle, lpRect); - objIOleInPlaceActiveObject.ResizeBorder(lpRect, iOleInPlaceFrame.getAddress(), true); - } -} -/** - * - * Specify the menu items that should appear in the File location when an OLE Document - * is in-place activated. - * - * <p>When an OLE Document is in-place active, the Document provides its own menus but the application - * is given the opportunity to merge some of its menus into the menubar. The application - * is allowed to insert its menus in three locations: File (far left), Container(middle) and Window - * (far right just before Help). The OLE Document retains control of the Edit, Object and Help - * menu locations. Note that an application can insert more than one menu into a single location. - * - * <p>This method must be called before in place activation of the OLE Document. After the Document - * is activated, the menu bar will not be modified until a subsequent activation. - * - * @param fileMenus an array of top level MenuItems to be inserted into the File location of - * the menubar - */ -public void setFileMenus(MenuItem[] fileMenus){ - fileMenuItems = fileMenus; -} -private int SetMenu(int /*long*/ hmenuShared, int /*long*/ holemenu, int /*long*/ hwndActiveObject) { - int /*long*/ inPlaceActiveObject = 0; - if (objIOleInPlaceActiveObject != null) - inPlaceActiveObject = objIOleInPlaceActiveObject.getAddress(); - - Menu menubar = getShell().getMenuBar(); - if (menubar == null || menubar.isDisposed()){ - return COM.OleSetMenuDescriptor(0, getShell().handle, hwndActiveObject, iOleInPlaceFrame.getAddress(), inPlaceActiveObject); - } - - int /*long*/ handle = menubar.getShell().handle; - - if (hmenuShared == 0 && holemenu == 0) { - // re-instate the original menu - this occurs on deactivation - hmenuShared = menubar.handle; - } - if (hmenuShared == 0) return COM.E_FAIL; - - OS.SetMenu(handle, hmenuShared); - OS.DrawMenuBar(handle); - - return COM.OleSetMenuDescriptor(holemenu, handle, hwndActiveObject, iOleInPlaceFrame.getAddress(), inPlaceActiveObject); -} -/** - * - * Set the menu items that should appear in the Window location when an OLE Document - * is in-place activated. - * - * <p>When an OLE Document is in-place active, the Document provides its own menus but the application - * is given the opportunity to merge some of its menus into the menubar. The application - * is allowed to insert its menus in three locations: File (far left), Container(middle) and Window - * (far right just before Help). The OLE Document retains control of the Edit, Object and Help - * menu locations. Note that an application can insert more than one menu into a single location. - * - * <p>This method must be called before in place activation of the OLE Document. After the Document - * is activated, the menu bar will not be modified until a subsequent activation. - * - * @param windowMenus an array of top level MenuItems to be inserted into the Window location of - * the menubar - */ -public void setWindowMenus(MenuItem[] windowMenus){ - windowMenuItems = windowMenus; -} -private boolean translateOleAccelerator(MSG msg) { - if (objIOleInPlaceActiveObject == null) return false; - int result = objIOleInPlaceActiveObject.TranslateAccelerator(msg); - return (result != COM.S_FALSE && result != COM.E_NOTIMPL); -} -private int TranslateAccelerator(int /*long*/ lpmsg, int wID){ - Menu menubar = getShell().getMenuBar(); - if (menubar == null || menubar.isDisposed() || !menubar.isEnabled()) return COM.S_FALSE; - if (wID < 0) return COM.S_FALSE; - - Shell shell = menubar.getShell(); - int /*long*/ hwnd = shell.handle; - int /*long*/ hAccel = OS.SendMessage(hwnd, OS.WM_APP+1, 0, 0); - if (hAccel == 0) return COM.S_FALSE; - - MSG msg = new MSG(); - OS.MoveMemory(msg, lpmsg, MSG.sizeof); - int result = OS.TranslateAccelerator(hwnd, hAccel, msg); - return result == 0 ? COM.S_FALSE : COM.S_OK; -} -} |