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Code Issues Wiki Activity

2005-04-13 Alain Magloire

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Fix PR 91002
	* src/org/eclipse/cdt/debug/mi/internal/preferences/MIPreferencePage.java
This commit is contained in:
Alain Magloire 2005-04-13 16:24:08 +00:00
parent 22c3065bd3
commit c7b5a7da63
2 changed files with 80 additions and 23 deletions
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4
debug/org.eclipse.cdt.debug.mi.ui/ChangeLog
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@ -1,3 +1,7 @@
2005-04-13 Alain Magloire
Fix PR 91002
* src/org/eclipse/cdt/debug/mi/internal/preferences/MIPreferencePage.java
2005-04-07 Mikhail Khodjaiants
Removed unused icons.
- icons/full/clcl16/auto_solib_co.gif

99
debug/org.eclipse.cdt.debug.mi.ui/src/org/eclipse/cdt/debug/mi/internal/ui/preferences/MIPreferencePage.java
View file

@ -21,7 +21,6 @@ import org.eclipse.cdt.utils.ui.controls.ControlFactory;
import org.eclipse.core.runtime.Preferences;
import org.eclipse.jface.preference.BooleanFieldEditor;
import org.eclipse.jface.preference.FieldEditor;
import org.eclipse.jface.preference.IPreferencePage;
import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.jface.preference.IntegerFieldEditor;
import org.eclipse.jface.preference.PreferencePage;
@ -40,8 +39,36 @@ import org.eclipse.ui.IWorkbenchPreferencePage;
/**
* Page for preferences that apply specifically to GDB MI.
*/
public class MIPreferencePage extends PreferencePage implements IWorkbenchPreferencePage {
public class MIPreferencePage extends PreferencePage implements IWorkbenchPreferencePage, IPropertyChangeListener {
/**
* This class exists to provide visibility to the
* <code>refreshValidState</code> method and to perform more intelligent
* clearing of the error message.
*/
protected class MIIntegerFieldEditor extends IntegerFieldEditor {
public MIIntegerFieldEditor(String name, String labelText, Composite parent) {
super(name, labelText, parent);
}
/**
* @see org.eclipse.jface.preference.FieldEditor#refreshValidState()
*/
protected void refreshValidState() {
super.refreshValidState();
}
/**
* Clears the error message from the message line if the error
* message is the error message from this field editor.
*/
protected void clearErrorMessage() {
if (canClearErrorMessage()) {
super.clearErrorMessage();
}
}
}
public class MIPreferenceStore implements IPreferenceStore {
private Preferences fPreferences;
@ -293,10 +320,10 @@ public class MIPreferencePage extends PreferencePage implements IWorkbenchPrefer
private IWorkbench fWorkbench;
// Debugger timeout preference widgets
private IntegerFieldEditor fDebugTimeoutText;
private MIIntegerFieldEditor fDebugTimeoutText;
// Launch timeout preference widgets
private IntegerFieldEditor fLaunchTimeoutText;
private MIIntegerFieldEditor fLaunchTimeoutText;
private BooleanFieldEditor fRefreshSolibsButton;
@ -399,21 +426,9 @@ public class MIPreferencePage extends PreferencePage implements IWorkbenchPrefer
data.horizontalSpan = 2;
spacingComposite.setLayoutData( data );
fDebugTimeoutText = createTimeoutField( IMIConstants.PREF_REQUEST_TIMEOUT, PreferenceMessages.getString( "MIPreferencePage.2" ), spacingComposite ); //$NON-NLS-1$
fDebugTimeoutText.setPropertyChangeListener( new IPropertyChangeListener() {
public void propertyChange( PropertyChangeEvent event ) {
if ( event.getProperty().equals( FieldEditor.IS_VALID ) )
setValid( getDebugTimeoutText().isValid() );
}
} );
fDebugTimeoutText.setPropertyChangeListener( this );
fLaunchTimeoutText = createTimeoutField( IMIConstants.PREF_REQUEST_LAUNCH_TIMEOUT, PreferenceMessages.getString( "MIPreferencePage.3" ), spacingComposite ); //$NON-NLS-1$
fLaunchTimeoutText.setPropertyChangeListener( new IPropertyChangeListener() {
public void propertyChange( PropertyChangeEvent event ) {
if ( event.getProperty().equals( FieldEditor.IS_VALID ) )
setValid( getLaunchTimeoutText().isValid() );
}
} );
fLaunchTimeoutText.setPropertyChangeListener( this );
fRefreshSolibsButton = createRefreshField( IMIConstants.PREF_SHARED_LIBRARIES_AUTO_REFRESH, PreferenceMessages.getString( "MIPreferencePage.6" ), spacingComposite ); //$NON-NLS-1$
}
@ -426,8 +441,8 @@ public class MIPreferencePage extends PreferencePage implements IWorkbenchPrefer
fRefreshSolibsButton.store();
}
private IntegerFieldEditor createTimeoutField( String preference, String label, Composite parent ) {
IntegerFieldEditor toText = new IntegerFieldEditor( preference, label, parent );
private MIIntegerFieldEditor createTimeoutField( String preference, String label, Composite parent ) {
MIIntegerFieldEditor toText = new MIIntegerFieldEditor( preference, label, parent );
GridData data = new GridData();
data.widthHint = convertWidthInCharsToPixels( 10 );
toText.getTextControl( parent ).setLayoutData( data );
@ -464,15 +479,53 @@ public class MIPreferencePage extends PreferencePage implements IWorkbenchPrefer
super.dispose();
}
protected IntegerFieldEditor getLaunchTimeoutText() {
protected MIIntegerFieldEditor getLaunchTimeoutText() {
return fLaunchTimeoutText;
}
protected IntegerFieldEditor getDebugTimeoutText() {
protected MIIntegerFieldEditor getDebugTimeoutText() {
return fDebugTimeoutText;
}
/**
* @see org.eclipse.jface.util.IPropertyChangeListener#propertyChange(org.eclipse.jface.util.PropertyChangeEvent)
*/
public void propertyChange(PropertyChangeEvent event) {
if (event.getProperty().equals(FieldEditor.IS_VALID)) {
boolean newValue = ((Boolean) event.getNewValue()).booleanValue();
// If the new value is true then we must check all field editors.
// If it is false, then the page is invalid in any case.
MIIntegerFieldEditor launchTimeout = getLaunchTimeoutText();
MIIntegerFieldEditor debugTimeout = getDebugTimeoutText();
if (newValue) {
if (launchTimeout != null && event.getSource() != launchTimeout) {
launchTimeout.refreshValidState();
}
if (debugTimeout != null && event.getSource() != debugTimeout) {
debugTimeout.refreshValidState();
}
}
setValid(launchTimeout.isValid() && debugTimeout.isValid());
getContainer().updateButtons();
updateApplyButton();
}
}
protected boolean canClearErrorMessage() {
MIIntegerFieldEditor launchTimeout = getLaunchTimeoutText();
MIIntegerFieldEditor debugTimeout = getDebugTimeoutText();
boolean validLaunch = false;
boolean validDebug = false;
if (launchTimeout != null) {
validLaunch = launchTimeout.isValid();
}
if (debugTimeout != null) {
validDebug = debugTimeout.isValid();
}
return validLaunch && validDebug;
}
private IWorkbench getWorkbench() {
return fWorkbench;
}