| /******************************************************************************* |
| * Copyright (c) 2007 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: |
| * Takashi ITOH - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.actf.model.internal.ui.editors.ie; |
| |
| import org.eclipse.swt.internal.ole.win32.COM; |
| import org.eclipse.swt.internal.ole.win32.COMObject; |
| import org.eclipse.swt.internal.ole.win32.GUID; |
| import org.eclipse.swt.internal.win32.MSG; |
| import org.eclipse.swt.internal.win32.OS; |
| import org.eclipse.swt.ole.win32.OleControlSite; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Menu; |
| import org.eclipse.swt.widgets.Shell; |
| |
| |
| |
| public class WebBrowserIEControlSite extends OleControlSite { |
| COMObject iDocHostUIHandler; |
| COMObject iOleCommandTarget; |
| |
| static final int OLECMDID_SHOWSCRIPTERROR = 40; |
| |
| static final String ABOUT_BLANK = "about:blank"; //$NON-NLS-1$ |
| |
| public WebBrowserIEControlSite(Composite parent, int style, String progId) { |
| super(parent, style, progId); |
| } |
| |
| protected void createCOMInterfaces() { |
| super.createCOMInterfaces(); |
| iDocHostUIHandler = new COMObject(new int[]{2, 0, 0, 4, 1, 5, 0, 0, 1, 1, 1, 3, 3, 2, 2, 1, 3, 2}){ |
| public int method0(int[] args) {return QueryInterface(args[0], args[1]);} |
| public int method1(int[] args) {return AddRef();} |
| public int method2(int[] args) {return Release();} |
| public int method3(int[] args) {return ShowContextMenu(args[0], args[1], args[2], args[3]);} |
| public int method4(int[] args) {return GetHostInfo(args[0]);} |
| public int method5(int[] args) {return ShowUI(args[0], args[1], args[2], args[3], args[4]);} |
| public int method6(int[] args) {return HideUI();} |
| public int method7(int[] args) {return UpdateUI();} |
| public int method8(int[] args) {return EnableModeless(args[0]);} |
| public int method9(int[] args) {return OnDocWindowActivate(args[0]);} |
| public int method10(int[] args) {return OnFrameWindowActivate(args[0]);} |
| public int method11(int[] args) {return ResizeBorder(args[0], args[1], args[2]);} |
| public int method12(int[] args) {return TranslateAccelerator(args[0], args[1], args[2]);} |
| public int method13(int[] args) {return GetOptionKeyPath(args[0], args[1]);} |
| public int method14(int[] args) {return GetDropTarget(args[0], args[1]);} |
| public int method15(int[] args) {return GetExternal(args[0]);} |
| public int method16(int[] args) {return TranslateUrl(args[0], args[1], args[2]);} |
| public int method17(int[] args) {return FilterDataObject(args[0], args[1]);} |
| }; |
| iOleCommandTarget = new COMObject(new int[]{2, 0, 0, 4, 5}) { |
| public int method0(int[] args) {return QueryInterface(args[0], args[1]);} |
| public int method1(int[] args) {return AddRef();} |
| public int method2(int[] args) {return Release();} |
| public int method3(int[] args) {return QueryStatus(args[0], args[1], args[2], args[3]);} |
| public int method4(int[] args) {return Exec(args[0], args[1], args[2], args[3], args[4]);} |
| }; |
| } |
| |
| protected void disposeCOMInterfaces() { |
| super.disposeCOMInterfaces(); |
| if (iDocHostUIHandler != null) { |
| iDocHostUIHandler.dispose(); |
| iDocHostUIHandler = null; |
| } |
| if (iOleCommandTarget != null) { |
| iOleCommandTarget.dispose(); |
| iOleCommandTarget = null; |
| } |
| } |
| |
| protected int QueryInterface(int riid, int ppvObject) { |
| int result = super.QueryInterface(riid, ppvObject); |
| if (result == COM.S_OK) return result; |
| if (riid == 0 || ppvObject == 0) return COM.E_INVALIDARG; |
| GUID guid = new GUID(); |
| COM.MoveMemory(guid, riid, GUID.sizeof); |
| if (COM.IsEqualGUID(guid, COM.IIDIDocHostUIHandler)) { |
| COM.MoveMemory(ppvObject, new int[] {iDocHostUIHandler.getAddress()}, 4); |
| AddRef(); |
| return COM.S_OK; |
| } |
| if (COM.IsEqualGUID(guid, COM.IIDIOleCommandTarget)) { |
| COM.MoveMemory(ppvObject, new int[] {iOleCommandTarget.getAddress()}, 4); |
| AddRef(); |
| return COM.S_OK; |
| } |
| COM.MoveMemory(ppvObject, new int[] {0}, 4); |
| return COM.E_NOINTERFACE; |
| } |
| |
| protected int AddRef() { |
| return super.AddRef(); |
| } |
| |
| protected int Release() { |
| return super.Release(); |
| } |
| |
| /* IDocHostUIHandler */ |
| |
| int EnableModeless(int EnableModeless) { |
| return COM.E_NOTIMPL; |
| } |
| |
| int FilterDataObject(int pDO, int ppDORet) { |
| return COM.E_NOTIMPL; |
| } |
| |
| int GetDropTarget(int pDropTarget, int ppDropTarget) { |
| return COM.E_NOTIMPL; |
| } |
| |
| int GetExternal(int ppDispatch) { |
| OS.MoveMemory(ppDispatch, new int[] {0}, 4); |
| return COM.S_FALSE; |
| } |
| |
| int GetHostInfo(int pInfo) { |
| int style = getParent().getParent().getStyle(); |
| int info = 0x00040000; |
| // if ((style & SWT.BORDER) == 0) info |= 0x00200000; |
| OS.MoveMemory(pInfo + 4, new int[] {info}, 4); |
| return COM.S_OK; |
| } |
| |
| int GetOptionKeyPath(int pchKey, int dw) { |
| return COM.E_NOTIMPL; |
| } |
| |
| int HideUI() { |
| return COM.E_NOTIMPL; |
| } |
| |
| int OnDocWindowActivate(int fActivate) { |
| return COM.E_NOTIMPL; |
| } |
| |
| int OnFrameWindowActivate(int fActivate) { |
| return COM.E_NOTIMPL; |
| } |
| |
| int ResizeBorder(int prcBorder, int pUIWindow, int fFrameWindow) { |
| return COM.E_NOTIMPL; |
| } |
| |
| int ShowContextMenu(int dwID, int ppt, int pcmdtReserved, int pdispReserved) { |
| /* Show default IE popup menu */ |
| return COM.S_FALSE; |
| } |
| |
| int ShowUI(int dwID, int pActiveObject, int pCommandTarget, int pFrame, int pDoc) { |
| return COM.E_NOTIMPL; |
| } |
| |
| int TranslateAccelerator(int lpMsg, int pguidCmdGroup, int nCmdID) { |
| /* |
| * Handle menu accelerator |
| */ |
| Menu menubar = getShell().getMenuBar(); |
| if (menubar != null && !menubar.isDisposed() && menubar.isEnabled()) { |
| Shell shell = menubar.getShell(); |
| int hwnd = shell.handle; |
| int hAccel = OS.SendMessage(hwnd, OS.WM_APP+1, 0, 0); |
| if (hAccel != 0) { |
| MSG msg = new MSG(); |
| OS.MoveMemory(msg, lpMsg, MSG.sizeof); |
| if (OS.TranslateAccelerator(hwnd, hAccel, msg) != 0) { |
| return COM.S_OK; |
| } |
| } |
| } |
| /* |
| * Block Ctrl+N (New window) |
| */ |
| MSG msg = new MSG(); |
| OS.MoveMemory(msg, lpMsg, MSG.sizeof); |
| if (msg.message == OS.WM_KEYDOWN && msg.wParam == OS.VK_N && OS.GetKeyState (OS.VK_CONTROL) < 0) { |
| return COM.S_OK; |
| } |
| return COM.S_FALSE; |
| } |
| |
| int TranslateUrl(int dwTranslate, int pchURLIn, int ppchURLOut) { |
| return COM.E_NOTIMPL; |
| } |
| |
| int UpdateUI() { |
| return COM.E_NOTIMPL; |
| } |
| |
| /* IOleCommandTarget */ |
| int QueryStatus(int pguidCmdGroup, int cCmds, int prgCmds, int pCmdText) { |
| return COM.E_NOTSUPPORTED; |
| } |
| |
| int Exec(int pguidCmdGroup, int nCmdID, int nCmdExecOpt, int pvaIn, int pvaOut) { |
| /* |
| * Disable script error dialog. |
| */ |
| // System.out.println("pguidCmdGroup="+pguidCmdGroup+", nCmdID="+nCmdID+", nCmdExecOpt="+nCmdExecOpt+", pvaIn="+pvaIn+", pvaOut="+pvaOut); |
| if (pguidCmdGroup != 0 && nCmdID == OLECMDID_SHOWSCRIPTERROR) { |
| boolean bDisable = ((WebBrowserIEComposite)(getParent().getParent())).bDisableScriptDebugger; |
| if( bDisable ) { |
| GUID guid = new GUID(); |
| COM.MoveMemory(guid, pguidCmdGroup, GUID.sizeof); |
| if (COM.IsEqualGUID(guid, COM.CGID_DocHostCommandHandler)) { |
| return COM.S_OK; |
| } |
| } |
| } |
| return COM.E_NOTSUPPORTED; |
| } |
| } |
