diff options
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT Mozilla/common/org/eclipse/swt/browser/Download.java')
| -rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT Mozilla/common/org/eclipse/swt/browser/Download.java | 375 |
1 files changed, 0 insertions, 375 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT Mozilla/common/org/eclipse/swt/browser/Download.java b/bundles/org.eclipse.swt/Eclipse SWT Mozilla/common/org/eclipse/swt/browser/Download.java deleted file mode 100644 index b648b3329f..0000000000 --- a/bundles/org.eclipse.swt/Eclipse SWT Mozilla/common/org/eclipse/swt/browser/Download.java +++ /dev/null @@ -1,375 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2003, 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.browser; - -import org.eclipse.swt.SWT; -import org.eclipse.swt.internal.*; -import org.eclipse.swt.internal.mozilla.*; -import org.eclipse.swt.layout.*; -import org.eclipse.swt.widgets.*; - -/** - * This class implements the nsIDownload interface for mozilla - * versions 1.4 - 1.7.x. For mozilla version 1.8.x this interface - * is implemented by class nsIDownload_1_8. Later versions of - * mozilla do not need to call this interface. - */ -class Download { - XPCOMObject supports; - XPCOMObject download; - XPCOMObject progressDialog; - XPCOMObject webProgressListener; - nsIHelperAppLauncher helperAppLauncher; - int refCount = 0; - - Shell shell; - Label status; - Button cancel; - -Download () { - createCOMInterfaces (); -} - -int AddRef () { - refCount++; - return refCount; -} - -void createCOMInterfaces () { - /* Create each of the interfaces that this object implements */ - supports = new XPCOMObject (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 ();} - }; - - download = new XPCOMObject (new int[] {2, 0, 0, 7, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1}) { - 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 Init (args[0], args[1], args[2], args[3], args[4], args[5], args[6]);} - public int /*long*/ method4 (int /*long*/[] args) {return GetSource (args[0]);} - public int /*long*/ method5 (int /*long*/[] args) {return GetTarget (args[0]);} - public int /*long*/ method6 (int /*long*/[] args) {return GetPersist (args[0]);} - public int /*long*/ method7 (int /*long*/[] args) {return GetPercentComplete (args[0]);} - public int /*long*/ method8 (int /*long*/[] args) {return GetDisplayName (args[0]);} - public int /*long*/ method9 (int /*long*/[] args) {return SetDisplayName (args[0]);} - public int /*long*/ method10 (int /*long*/[] args) {return GetStartTime (args[0]);} - public int /*long*/ method11 (int /*long*/[] args) {return GetMIMEInfo (args[0]);} - public int /*long*/ method12 (int /*long*/[] args) {return GetListener (args[0]);} - public int /*long*/ method13 (int /*long*/[] args) {return SetListener (args[0]);} - public int /*long*/ method14 (int /*long*/[] args) {return GetObserver (args[0]);} - public int /*long*/ method15 (int /*long*/[] args) {return SetObserver (args[0]);} - }; - - progressDialog = new XPCOMObject (new int[] {2, 0, 0, 7, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}) { - 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 Init (args[0], args[1], args[2], args[3], args[4], args[5], args[6]);} - public int /*long*/ method4 (int /*long*/[] args) {return GetSource (args[0]);} - public int /*long*/ method5 (int /*long*/[] args) {return GetTarget (args[0]);} - public int /*long*/ method6 (int /*long*/[] args) {return GetPersist (args[0]);} - public int /*long*/ method7 (int /*long*/[] args) {return GetPercentComplete (args[0]);} - public int /*long*/ method8 (int /*long*/[] args) {return GetDisplayName (args[0]);} - public int /*long*/ method9 (int /*long*/[] args) {return SetDisplayName (args[0]);} - public int /*long*/ method10 (int /*long*/[] args) {return GetStartTime (args[0]);} - public int /*long*/ method11 (int /*long*/[] args) {return GetMIMEInfo (args[0]);} - public int /*long*/ method12 (int /*long*/[] args) {return GetListener (args[0]);} - public int /*long*/ method13 (int /*long*/[] args) {return SetListener (args[0]);} - public int /*long*/ method14 (int /*long*/[] args) {return GetObserver (args[0]);} - public int /*long*/ method15 (int /*long*/[] args) {return SetObserver (args[0]);} - public int /*long*/ method16 (int /*long*/[] args) {return Open (args[0]);} - public int /*long*/ method17 (int /*long*/[] args) {return GetCancelDownloadOnClose (args[0]);} - public int /*long*/ method18 (int /*long*/[] args) {return SetCancelDownloadOnClose ((int)/*64*/args[0]);} - public int /*long*/ method19 (int /*long*/[] args) {return GetDialog (args[0]);} - public int /*long*/ method20 (int /*long*/[] args) {return SetDialog (args[0]);} - }; - - webProgressListener = new XPCOMObject (new int[] {2, 0, 0, 4, 6, 3, 4, 3}) { - 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 OnStateChange (args[0], args[1], (int)/*64*/args[2], (int)/*64*/args[3]);} - public int /*long*/ method4 (int /*long*/[] args) {return OnProgressChange (args[0], args[1], (int)/*64*/args[2], (int)/*64*/args[3], (int)/*64*/args[4], (int)/*64*/args[5]);} - public int /*long*/ method5 (int /*long*/[] args) {return OnLocationChange (args[0], args[1], args[2]);} - public int /*long*/ method6 (int /*long*/[] args) {return OnStatusChange (args[0], args[1], (int)/*64*/args[2], args[3]);} - public int /*long*/ method7 (int /*long*/[] args) {return OnSecurityChange (args[0], args[1], (int)/*64*/args[2]);} - }; -} - -void disposeCOMInterfaces () { - if (supports != null) { - supports.dispose (); - supports = null; - } - if (download != null) { - download.dispose (); - download = null; - } - if (progressDialog != null) { - progressDialog.dispose (); - progressDialog = null; - } - if (webProgressListener != null) { - webProgressListener.dispose (); - webProgressListener = null; - } -} - -int /*long*/ getAddress () { - return progressDialog.getAddress (); -} - -int QueryInterface (int /*long*/ riid, int /*long*/ ppvObject) { - if (riid == 0 || ppvObject == 0) return XPCOM.NS_ERROR_NO_INTERFACE; - nsID guid = new nsID (); - XPCOM.memmove (guid, riid, nsID.sizeof); - - if (guid.Equals (nsISupports.NS_ISUPPORTS_IID)) { - XPCOM.memmove (ppvObject, new int /*long*/[] {supports.getAddress ()}, C.PTR_SIZEOF); - AddRef(); - return XPCOM.NS_OK; - } - if (guid.Equals (nsIDownload.NS_IDOWNLOAD_IID)) { - XPCOM.memmove (ppvObject, new int /*long*/[] {download.getAddress ()}, C.PTR_SIZEOF); - AddRef(); - return XPCOM.NS_OK; - } - if (guid.Equals (nsIProgressDialog.NS_IPROGRESSDIALOG_IID)) { - XPCOM.memmove (ppvObject, new int /*long*/[] {progressDialog.getAddress ()}, C.PTR_SIZEOF); - AddRef(); - return XPCOM.NS_OK; - } - if (guid.Equals (nsIWebProgressListener.NS_IWEBPROGRESSLISTENER_IID)) { - XPCOM.memmove (ppvObject, new int /*long*/[] {webProgressListener.getAddress ()}, C.PTR_SIZEOF); - AddRef(); - return XPCOM.NS_OK; - } - XPCOM.memmove (ppvObject, new int /*long*/[] {0}, C.PTR_SIZEOF); - return XPCOM.NS_ERROR_NO_INTERFACE; -} - -int Release () { - refCount--; - if (refCount == 0) disposeCOMInterfaces (); - return refCount; -} - -/* nsIDownload */ - -/* Note. The argument startTime is defined as a PRInt64. This translates into two java ints. */ -int Init (int /*long*/ aSource, int /*long*/ aTarget, int /*long*/ aDisplayName, int /*long*/ aMIMEInfo, int /*long*/ startTime1, int /*long*/ startTime2, int /*long*/ aPersist) { - nsIURI source = new nsIURI (aSource); - int /*long*/ aSpec = XPCOM.nsEmbedCString_new (); - int rc = source.GetHost (aSpec); - if (rc != XPCOM.NS_OK) Mozilla.error (rc); - int length = XPCOM.nsEmbedCString_Length (aSpec); - int /*long*/ buffer = XPCOM.nsEmbedCString_get (aSpec); - byte[] dest = new byte[length]; - XPCOM.memmove (dest, buffer, length); - XPCOM.nsEmbedCString_delete (aSpec); - String url = new String (dest); - - /* - * As of mozilla 1.7 the second argument of the nsIDownload interface's - * Init function changed from nsILocalFile to nsIURI. Detect which of - * these interfaces the second argument implements and act accordingly. - */ - String filename = null; - nsISupports supports = new nsISupports (aTarget); - int /*long*/[] result = new int /*long*/[1]; - rc = supports.QueryInterface (nsIURI.NS_IURI_IID, result); - if (rc == XPCOM.NS_OK) { /* >= 1.7 */ - nsIURI target = new nsIURI (result[0]); - result[0] = 0; - int /*long*/ aPath = XPCOM.nsEmbedCString_new (); - rc = target.GetPath (aPath); - if (rc != XPCOM.NS_OK) Mozilla.error (rc); - length = XPCOM.nsEmbedCString_Length (aPath); - buffer = XPCOM.nsEmbedCString_get (aPath); - dest = new byte[length]; - XPCOM.memmove (dest, buffer, length); - XPCOM.nsEmbedCString_delete (aPath); - filename = new String (dest); - int separator = filename.lastIndexOf (System.getProperty ("file.separator")); //$NON-NLS-1$ - filename = filename.substring (separator + 1); - target.Release (); - } else { /* < 1.7 */ - nsILocalFile target = new nsILocalFile (aTarget); - int /*long*/ aNativeTarget = XPCOM.nsEmbedCString_new (); - rc = target.GetNativeLeafName (aNativeTarget); - if (rc != XPCOM.NS_OK) Mozilla.error (rc); - length = XPCOM.nsEmbedCString_Length (aNativeTarget); - buffer = XPCOM.nsEmbedCString_get (aNativeTarget); - dest = new byte[length]; - XPCOM.memmove (dest, buffer, length); - XPCOM.nsEmbedCString_delete (aNativeTarget); - filename = new String (dest); - } - - Listener listener = new Listener () { - public void handleEvent (Event event) { - if (event.widget == cancel) { - shell.close (); - } - if (helperAppLauncher != null) { - helperAppLauncher.Cancel (); - helperAppLauncher.Release (); - } - shell = null; - helperAppLauncher = null; - } - }; - shell = new Shell (SWT.DIALOG_TRIM); - String msg = Compatibility.getMessage ("SWT_Download_File", new Object[] {filename}); //$NON-NLS-1$ - shell.setText (msg); - GridLayout gridLayout = new GridLayout (); - gridLayout.marginHeight = 15; - gridLayout.marginWidth = 15; - gridLayout.verticalSpacing = 20; - shell.setLayout(gridLayout); - msg = Compatibility.getMessage ("SWT_Download_Location", new Object[] {filename, url}); //$NON-NLS-1$ - new Label (shell, SWT.SIMPLE).setText (msg); - status = new Label (shell, SWT.SIMPLE); - msg = Compatibility.getMessage ("SWT_Download_Started"); //$NON-NLS-1$ - status.setText (msg); - GridData data = new GridData (); - data.grabExcessHorizontalSpace = true; - data.grabExcessVerticalSpace = true; - status.setLayoutData (data); - - cancel = new Button (shell, SWT.PUSH); - cancel.setText (SWT.getMessage ("SWT_Cancel")); //$NON-NLS-1$ - data = new GridData (); - data.horizontalAlignment = GridData.CENTER; - cancel.setLayoutData (data); - cancel.addListener (SWT.Selection, listener); - shell.addListener (SWT.Close, listener); - shell.pack (); - shell.open (); - return XPCOM.NS_OK; -} - -int GetSource (int /*long*/ aSource) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int GetTarget (int /*long*/ aTarget) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int GetPersist (int /*long*/ aPersist) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int GetPercentComplete (int /*long*/ aPercentComplete) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int GetDisplayName (int /*long*/ aDisplayName) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int SetDisplayName (int /*long*/ aDisplayName) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int GetStartTime (int /*long*/ aStartTime) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int GetMIMEInfo (int /*long*/ aMIMEInfo) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int GetListener (int /*long*/ aListener) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int SetListener (int /*long*/ aListener) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int GetObserver (int /*long*/ aObserver) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int SetObserver (int /*long*/ aObserver) { - if (aObserver != 0) { - nsISupports supports = new nsISupports (aObserver); - int /*long*/[] result = new int /*long*/[1]; - int rc = supports.QueryInterface (nsIHelperAppLauncher.NS_IHELPERAPPLAUNCHER_IID, result); - if (rc != XPCOM.NS_OK) Mozilla.error (rc); - if (result[0] == 0) Mozilla.error (XPCOM.NS_ERROR_NO_INTERFACE); - helperAppLauncher = new nsIHelperAppLauncher (result[0]); - } - return XPCOM.NS_OK; -} - -/* nsIProgressDialog */ -int Open (int /*long*/ aParent) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int GetCancelDownloadOnClose (int /*long*/ aCancelDownloadOnClose) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int SetCancelDownloadOnClose (int aCancelDownloadOnClose) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int GetDialog (int /*long*/ aDialog) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -int SetDialog (int /*long*/ aDialog) { - return XPCOM.NS_ERROR_NOT_IMPLEMENTED; -} - -/* nsIWebProgressListener */ - -int OnStateChange (int /*long*/ aWebProgress, int /*long*/ aRequest, int aStateFlags, int aStatus) { - if ((aStateFlags & nsIWebProgressListener.STATE_STOP) != 0) { - if (helperAppLauncher != null) helperAppLauncher.Release (); - helperAppLauncher = null; - if (shell != null && !shell.isDisposed ()) shell.dispose (); - shell = null; - } - return XPCOM.NS_OK; -} - -int OnProgressChange (int /*long*/ aWebProgress, int /*long*/ aRequest, int aCurSelfProgress, int aMaxSelfProgress, int aCurTotalProgress, int aMaxTotalProgress) { - int currentKBytes = aCurTotalProgress / 1024; - int totalKBytes = aMaxTotalProgress / 1024; - if (shell != null && !shell.isDisposed ()) { - Object[] arguments = {new Integer (currentKBytes), new Integer (totalKBytes)}; - String statusMsg = Compatibility.getMessage ("SWT_Download_Status", arguments); //$NON-NLS-1$ - status.setText (statusMsg); - shell.layout (true); - shell.getDisplay ().update (); - } - return XPCOM.NS_OK; -} - -int OnLocationChange (int /*long*/ aWebProgress, int /*long*/ aRequest, int /*long*/ aLocation) { - return XPCOM.NS_OK; -} - -int OnStatusChange (int /*long*/ aWebProgress, int /*long*/ aRequest, int aStatus, int /*long*/ aMessage) { - return XPCOM.NS_OK; -} - -int OnSecurityChange (int /*long*/ aWebProgress, int /*long*/ aRequest, int state) { - return XPCOM.NS_OK; -} -} |