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Code Issues Wiki Activity

[312362] Editing Unix file after it changes on host edits old data

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This commit is contained in:
David McKnight 2010-05-11 18:44:15 +00:00
parent 3327a757dd
commit d134ffbfbc
3 changed files with 51 additions and 10 deletions
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24
rse/plugins/org.eclipse.rse.files.ui/src/org/eclipse/rse/internal/files/ui/actions/SystemEditFileAction.java
View file

@ -17,6 +17,7 @@
* David McKnight (IBM) - [224377] "open with" menu does not have "other" option
* David McKnight (IBM) - [276103] Files with names in different cases are not handled properly
* David McKnight (IBM) - [309813] RSE permits opening of file after access removed
* David McKnight (IBM) - [312362] Editing Unix file after it changes on host edits old data
*******************************************************************************/
package org.eclipse.rse.internal.files.ui.actions;
@ -105,7 +106,7 @@ public class SystemEditFileAction extends SystemBaseAction {
long storedModifiedStamp = properties.getRemoteFileTimeStamp();
// get updated remoteFile so we get the current remote timestamp
//remoteFile.markStale(true);
remoteFile.markStale(true);
IRemoteFileSubSystem subsystem = remoteFile.getParentRemoteFileSubSystem();
try
{
@ -152,6 +153,12 @@ public class SystemEditFileAction extends SystemBaseAction {
*/
protected void process(IRemoteFile remoteFile) {
// make sure we're using the latest version of remoteFile
try {
remoteFile = remoteFile.getParentRemoteFileSubSystem().getRemoteFileObject(remoteFile.getAbsolutePath(), new NullProgressMonitor());
}
catch (Exception e){
}
SystemEditableRemoteFile editable = SystemRemoteEditManager.getEditableRemoteObject(remoteFile, null);
if (editable == null){
// case for cancelled operation when user was prompted to save file of different case
@ -161,9 +168,10 @@ public class SystemEditFileAction extends SystemBaseAction {
{
try
{
boolean isCached = isFileCached(editable, remoteFile);
if (editable.checkOpenInEditor() != ISystemEditableRemoteObject.OPEN_IN_SAME_PERSPECTIVE)
{
if (isFileCached(editable, remoteFile))
if (isCached)
{
editable.openEditor();
}
@ -175,8 +183,16 @@ public class SystemEditFileAction extends SystemBaseAction {
}
else
{
editable.setLocalResourceProperties();
editable.openEditor();
if (isCached)
{
editable.setLocalResourceProperties();
editable.openEditor();
}
else
{
DownloadAndOpenJob oJob = new DownloadAndOpenJob(editable, false);
oJob.schedule();
}
}
}
catch (Exception e)

27
rse/plugins/org.eclipse.rse.files.ui/src/org/eclipse/rse/internal/files/ui/actions/SystemEditFilesAction.java
View file

@ -18,6 +18,7 @@
* David McKnight (IBM) - [224377] "open with" menu does not have "other" option
* David McKnight (IBM) - [276103] Files with names in different cases are not handled properly
* David McKnight (IBM) - [309813] RSE permits opening of file after access removed
* David McKnight (IBM) - [312362] Editing Unix file after it changes on host edits old data
*******************************************************************************/
package org.eclipse.rse.internal.files.ui.actions;
@ -103,7 +104,8 @@ public class SystemEditFilesAction extends SystemBaseAction {
Object obj = iterator.next();
if (obj instanceof IRemoteFile)
{
process((IRemoteFile)obj);
IRemoteFile remoteFile = (IRemoteFile)obj;
process(remoteFile);
}
}
}
@ -125,7 +127,7 @@ public class SystemEditFilesAction extends SystemBaseAction {
long storedModifiedStamp = properties.getRemoteFileTimeStamp();
// get updated remoteFile so we get the current remote timestamp
//remoteFile.markStale(true);
remoteFile.markStale(true);
IRemoteFileSubSystem subsystem = remoteFile.getParentRemoteFileSubSystem();
try
{
@ -169,6 +171,12 @@ public class SystemEditFilesAction extends SystemBaseAction {
*/
protected void process(IRemoteFile remoteFile) {
// make sure we're using the latest version of remoteFile
try {
remoteFile = remoteFile.getParentRemoteFileSubSystem().getRemoteFileObject(remoteFile.getAbsolutePath(), new NullProgressMonitor());
}
catch (Exception e){
}
String editorId = null;
IEditorDescriptor des = getDefaultEditor(remoteFile);
if (des != null)
@ -189,9 +197,10 @@ public class SystemEditFilesAction extends SystemBaseAction {
{
try
{
boolean isCached = isFileCached(editable, remoteFile);
if (editable.checkOpenInEditor() != ISystemEditableRemoteObject.OPEN_IN_SAME_PERSPECTIVE)
{
if (isFileCached(editable, remoteFile))
if (isCached)
{
editable.openEditor();
}
@ -203,8 +212,16 @@ public class SystemEditFilesAction extends SystemBaseAction {
}
else
{
editable.setLocalResourceProperties();
editable.openEditor();
if (isCached)
{
editable.setLocalResourceProperties();
editable.openEditor();
}
else
{
DownloadAndOpenJob oJob = new DownloadAndOpenJob(editable, false);
oJob.schedule();
}
}
}
catch (Exception e)

10
rse/plugins/org.eclipse.rse.files.ui/src/org/eclipse/rse/internal/files/ui/actions/SystemRemoteFileOpenWithMenu.java
View file

@ -19,6 +19,7 @@
* David McKnight (IBM) - [277141] System Editor Passed Incorrect Cache Information in Presence of Case-Differentiated-Only filenames
* David McKnight (IBM) - [284596] [regression] Open with-> problem when descriptor doesn't match previous
* David McKnight (IBM) - [309755] SystemRemoteFileOpenWithMenu.getPreferredEditor(), the listed default editor is not always correct
* David McKnight (IBM) - [312362] Editing Unix file after it changes on host edits old data
*******************************************************************************/
package org.eclipse.rse.internal.files.ui.actions;
import java.text.Collator;
@ -231,6 +232,13 @@ private void createOtherMenuItem(final Menu menu, final IRemoteFile remoteFile)
protected void openEditor(IRemoteFile remoteFile, IEditorDescriptor descriptor) {
// make sure we're using the latest version of remoteFile
try {
remoteFile = remoteFile.getParentRemoteFileSubSystem().getRemoteFileObject(remoteFile.getAbsolutePath(), new NullProgressMonitor());
}
catch (Exception e){
}
SystemEditableRemoteFile editable = SystemRemoteEditManager.getEditableRemoteObject(remoteFile, descriptor);
if (editable == null){
// case for cancelled operation when user was prompted to save file of different case
@ -339,7 +347,7 @@ private boolean isFileCached(ISystemEditableRemoteObject editable, IRemoteFile r
long storedModifiedStamp = properties.getRemoteFileTimeStamp();
// get updated remoteFile so we get the current remote timestamp
//remoteFile.markStale(true);
remoteFile.markStale(true);
IRemoteFileSubSystem subsystem = remoteFile.getParentRemoteFileSubSystem();
try
{