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Upgrade Launch Configuration Migration dialog #3014

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105 changes: 104 additions & 1 deletion ...g.ui/ui/org/eclipse/debug/internal/ui/preferences/LaunchConfigurationsPreferencePage.java
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2004, 2017 IBM Corporation and others.
* Copyright (c) 2004, 2026 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
Expand All @@ -14,7 +14,10 @@
package org.eclipse.debug.internal.ui.preferences;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.Platform;
Expand All @@ -25,11 +28,13 @@
import org.eclipse.debug.internal.core.IInternalDebugCoreConstants;
import org.eclipse.debug.internal.core.Preferences;
import org.eclipse.debug.internal.ui.AbstractDebugCheckboxSelectionDialog;
import org.eclipse.debug.internal.ui.DebugUIMessages;
import org.eclipse.debug.internal.ui.DebugUIPlugin;
import org.eclipse.debug.internal.ui.IDebugHelpContextIds;
import org.eclipse.debug.internal.ui.IInternalDebugUIConstants;
import org.eclipse.debug.internal.ui.SWTFactory;
import org.eclipse.debug.internal.ui.launchConfigurations.LaunchCategoryFilter;
import org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsMessages;
import org.eclipse.debug.ui.DebugUITools;
import org.eclipse.debug.ui.IDebugUIConstants;
import org.eclipse.jface.dialogs.IDialogConstants;
Expand All @@ -41,9 +46,12 @@
import org.eclipse.jface.viewers.IBaseLabelProvider;
import org.eclipse.jface.viewers.IContentProvider;
import org.eclipse.jface.viewers.IStructuredContentProvider;
import org.eclipse.jface.viewers.StructuredViewer;
import org.eclipse.jface.viewers.Viewer;
import org.eclipse.jface.viewers.ViewerFilter;
import org.eclipse.jface.wizard.ProgressMonitorPart;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.SelectionAdapter;
import org.eclipse.swt.events.SelectionEvent;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.layout.GridData;
Expand All @@ -56,6 +64,7 @@
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Table;
import org.eclipse.swt.widgets.TableItem;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import org.eclipse.ui.PlatformUI;
Expand All @@ -80,6 +89,8 @@ class LaunchConfigurationMigrationSelectionDialog extends AbstractDebugCheckboxS

private final Object fInput;

private final Set<Object> fCheckedElements = new HashSet<>();

public LaunchConfigurationMigrationSelectionDialog(Shell parentShell, Object input) {
super(parentShell);
fInput = input;
Expand All @@ -106,6 +117,98 @@ protected String getViewerLabel() {
return DebugPreferencesMessages.LaunchingPreferencePage_0;
}

@Override
protected StructuredViewer createViewer(Composite parent) {
Composite container = new Composite(parent, SWT.NONE);
container.setLayout(new GridLayout(1, false));
container.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));

Text filterText = new Text(container, SWT.SEARCH | SWT.CANCEL);
filterText.setMessage(LaunchConfigurationsMessages.SelectFavTypeToFilter);
filterText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));

Table table = new Table(container, SWT.BORDER | SWT.SINGLE | SWT.CHECK);
GridData gd = new GridData(GridData.FILL_BOTH);
gd.heightHint = 150;
gd.widthHint = 250;
table.setLayoutData(gd);
CheckboxTableViewer viewer = new CheckboxTableViewer(table);

viewer.addCheckStateListener(event -> {
if (event.getChecked()) {
fCheckedElements.add(event.getElement());
} else {
fCheckedElements.remove(event.getElement());
}
});

ViewerFilter filter = new ViewerFilter() {
@Override
public boolean select(Viewer viewer2, Object parentElement, Object element) {
String search = filterText.getText().toLowerCase();
if (search.isEmpty()) {
return true;
}
if (element instanceof ILaunchConfiguration launchConfig) {
return launchConfig.getName().toLowerCase().contains(search);
}
return element.toString().toLowerCase().contains(search);
}
};
viewer.addFilter(filter);

filterText.addModifyListener(e -> {
viewer.refresh();
viewer.setCheckedElements(fCheckedElements.toArray());
});
return viewer;
}

@Override
protected void initializeControls() {
// Let the parent apply the initial check state to the viewer first.
super.initializeControls();
fCheckedElements.addAll(Arrays.asList(getCheckBoxTableViewer().getCheckedElements()));
}

@Override
protected void okPressed() {
super.okPressed();
setResult(Arrays.asList(fCheckedElements.toArray()));
}

@Override
protected void addCustomFooterControls(Composite parent) {
Composite comp = SWTFactory.createComposite(parent, 2, 1, GridData.FILL_HORIZONTAL);
GridData gd = (GridData) comp.getLayoutData();
gd.horizontalAlignment = SWT.END;
Button button = SWTFactory.createPushButton(comp, DebugUIMessages.AbstractDebugCheckboxSelectionDialog_0, null);
button.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
getCheckBoxTableViewer().setAllChecked(true);
fCheckedElements.addAll(Arrays.asList(getCheckBoxTableViewer().getCheckedElements()));
getButton(IDialogConstants.OK_ID).setEnabled(isValid());
}
});
button = SWTFactory.createPushButton(comp, DebugUIMessages.AbstractDebugCheckboxSelectionDialog_1, null);
button.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
for (Object element : getCheckBoxTableViewer().getCheckedElements()) {
fCheckedElements.remove(element);
}
getCheckBoxTableViewer().setAllChecked(false);
getButton(IDialogConstants.OK_ID).setEnabled(isValid());
}
});
}

@Override
protected boolean isValid() {
return !fCheckedElements.isEmpty();
}

@Override
protected IContentProvider getContentProvider() {
return new WorkbenchContentProvider();
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