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Bug 536381. Add propertyChange() method to Preference Page

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Change-Id: Ib0631251feaa1f0c33eac523e3c203713e9443fb
Signed-off-by: Manish Khurana <mkmanishkhurana98@gmail.com>
This commit is contained in:
Manish Khurana 2018-07-04 20:40:18 +05:30 • committed by Nathan Ridge
parent 2bcd06f097
commit 33e15fae72
2 changed files with 14 additions and 1 deletions
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13
lsp4e-cpp/org.eclipse.lsp4e.cpp.language/src/org/eclipse/lsp4e/cpp/language/CPPLanguageServerPreferencePage.java
View file

@ -8,7 +8,10 @@
package org.eclipse.lsp4e.cpp.language; package org.eclipse.lsp4e.cpp.language;
import java.io.File;
import org.eclipse.jface.preference.*; import org.eclipse.jface.preference.*;
import org.eclipse.jface.util.PropertyChangeEvent;
import org.eclipse.ui.IWorkbenchPreferencePage; import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.IWorkbench; import org.eclipse.ui.IWorkbench;
@ -46,6 +49,16 @@ public class CPPLanguageServerPreferencePage extends FieldEditorPreferencePage i
addField(serverOptions); addField(serverOptions);
} }
@Override
public void propertyChange(PropertyChangeEvent event) {
if(event.getSource() == serverChoice && event.getProperty() == FieldEditor.VALUE) {
File changedLSLocation = CPPStreamConnectionProvider.getDefaultLSLocation((String) event.getNewValue());
if(changedLSLocation != null) {
serverPath.setStringValue(changedLSLocation.getAbsolutePath());
}
}
}
@Override @Override
public void init(IWorkbench workbench) { public void init(IWorkbench workbench) {
} }

2
lsp4e-cpp/org.eclipse.lsp4e.cpp.language/src/org/eclipse/lsp4e/cpp/language/CPPStreamConnectionProvider.java
View file

@ -124,7 +124,7 @@ public class CPPStreamConnectionProvider extends ProcessStreamConnectionProvider
return null; return null;
} }
private static File getDefaultLSLocation(String selectedLanguageServer) { static File getDefaultLSLocation(String selectedLanguageServer) {
String res = null; String res = null;
String[] command = new String[] {"/bin/bash", "-c", "which " + selectedLanguageServer}; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ String[] command = new String[] {"/bin/bash", "-c", "which " + selectedLanguageServer}; //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
if (Platform.getOS().equals(Platform.OS_WIN32)) { if (Platform.getOS().equals(Platform.OS_WIN32)) {