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Code Issues Wiki Activity

[209703] apply encoding and updating remote file when apply on property page

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This commit is contained in:
David McKnight 2008-01-25 15:25:16 +00:00
parent 2c9401392e
commit 4a7849ceec
2 changed files with 84 additions and 3 deletions
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42
rse/plugins/org.eclipse.rse.files.ui/src/org/eclipse/rse/internal/files/ui/propertypages/SystemFilePermissionsPropertyPage.java
View file

@ -10,7 +10,8 @@
*
* Contributors:
* David McKnight (IBM) - [209593] [api] add support for "file permissions" and "owner" properties for unix files
********************************************************************************/
* David McKnight (IBM) - [209703] apply encoding and updating remote file when apply on property page
* ********************************************************************************/
package org.eclipse.rse.internal.files.ui.propertypages;
import org.eclipse.core.runtime.IAdaptable;
@ -69,7 +70,10 @@ public class SystemFilePermissionsPropertyPage extends SystemBasePropertyPage {
protected IRemoteFile getRemoteFile()
{
Object element = getElement();
return ((IRemoteFile)element);
IRemoteFile file = (IRemoteFile)element;
return file;
}
protected Control createContentArea(Composite parent) {
@ -414,6 +418,7 @@ public class SystemFilePermissionsPropertyPage extends SystemBasePropertyPage {
}
if (changed){
remoteFile.markStale(true);
// notify views of change
ISystemRegistry registry = RSECorePlugin.getTheSystemRegistry();
registry.fireEvent(new SystemResourceChangeEvent(remoteFile, ISystemResourceChangeEvents.EVENT_PROPERTY_CHANGE, remoteFile));
@ -423,4 +428,37 @@ public class SystemFilePermissionsPropertyPage extends SystemBasePropertyPage {
return super.performOk();
}
protected boolean wantDefaultAndApplyButton()
{
return true;
}
protected void performApply() {
performOk();
}
protected void performDefaults() {
IRemoteFile file = getRemoteFile();
IFilePermissionsService service = (IFilePermissionsService)((IAdaptable)file).getAdapter(IFilePermissionsService.class);
initPermissionFields(file, service);
}
public void setVisible(boolean visible) {
if (visible){
IRemoteFile file = getRemoteFile();
if (file.isStale()){ // has file changed?
try
{
file = file.getParentRemoteFileSubSystem().getRemoteFileObject(file.getAbsolutePath(), new NullProgressMonitor());
}
catch (Exception e){
}
setElement((IAdaptable)file);
// reset according to the changed file
performDefaults();
}
}
super.setVisible(visible);
}
}

45
rse/plugins/org.eclipse.rse.files.ui/src/org/eclipse/rse/internal/files/ui/propertypages/SystemFilePropertyPage.java
View file

@ -20,6 +20,7 @@
* Kevin Doyle (IBM) - [197976] Changing a file to read-only when it is open doesn't update local copy
* Kevin Doyle (IBM) - [186125] Changing encoding of a file is not reflected when it was opened before
* David McKnight (IBM) - [209660] use parent encoding as default, rather than system encoding
* David McKnight (IBM) - [209703] apply encoding and updating remote file when apply on property page
********************************************************************************/
package org.eclipse.rse.internal.files.ui.propertypages;
@ -30,6 +31,7 @@ import java.util.List;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.rse.core.RSECorePlugin;
import org.eclipse.rse.core.events.ISystemResourceChangeEvents;
@ -102,6 +104,8 @@ public class SystemFilePropertyPage extends SystemBasePropertyPage
{
super();
}
/**
* Create the page's GUI contents.
*/
@ -374,7 +378,9 @@ public class SystemFilePropertyPage extends SystemBasePropertyPage
protected IRemoteFile getRemoteFile()
{
Object element = getElement();
return ((IRemoteFile)element);
IRemoteFile file = (IRemoteFile)element;
return file;
}
/**
@ -515,6 +521,8 @@ public class SystemFilePropertyPage extends SystemBasePropertyPage
// refresh
ISystemRegistry sr = RSECorePlugin.getTheSystemRegistry();
remoteFile.markStale(true);
// oldCanWrite and updatedValue may not be the same depending on the underlying file service
// If the file service updates the underlying object, then there is no need for a remote refresh
if (oldCanWrite == updatedValue)
@ -572,11 +580,26 @@ public class SystemFilePropertyPage extends SystemBasePropertyPage
} catch (CoreException e) {
}
}
}
return ok;
}
protected boolean wantDefaultAndApplyButton()
{
return true;
}
protected void performApply() {
performOk();
}
protected void performDefaults() {
doInitializeFields();
}
/**
* Validate all the widgets on the page
* <p>
@ -597,4 +620,24 @@ public class SystemFilePropertyPage extends SystemBasePropertyPage
}
public void setVisible(boolean visible) {
if (visible){
IRemoteFile file = getRemoteFile();
if (file.isStale()){ // has file changed?
try
{
file = file.getParentRemoteFileSubSystem().getRemoteFileObject(file.getAbsolutePath(), new NullProgressMonitor());
}
catch (Exception e){
}
setElement((IAdaptable)file);
// reset according to the changed file
performDefaults();
}
}
super.setVisible(visible);
}
}