1 files changed, 115 insertions, 0 deletions
diff --git a/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/ContextSelectionDialog.java b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/ContextSelectionDialog.java
new file mode 100644
index 000000000..5c284d425
--- /dev/null
+++ b/plugins/org.eclipse.tcf.debug.ui/src/org/eclipse/tcf/internal/debug/ui/launch/ContextSelectionDialog.java
@@ -0,0 +1,115 @@
+/*******************************************************************************
+ * Copyright (c) 2011, 2013 Wind River Systems, Inc. and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     Wind River Systems - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.tcf.internal.debug.ui.launch;
+
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.jface.window.IShellProvider;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Control;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Shell;
+import org.eclipse.swt.widgets.TreeItem;
+import org.eclipse.tcf.internal.debug.ui.launch.PeerListControl.PeerInfo;
+import org.eclipse.tcf.internal.debug.ui.launch.ContextListControl.ContextInfo;
+
+/**
+ * Dialog to select a peer and context.
+ */
+public class ContextSelectionDialog extends Dialog {
+
+    private final boolean processes;
+    private ContextSelection selection;
+    private ContextListControl context_list;
+
+    public ContextSelectionDialog(IShellProvider parentShell, boolean processes) {
+        super(parentShell);
+        this.processes = processes;
+    }
+
+    public void setSelection(ContextSelection selection) {
+        this.selection = selection;
+    }
+
+    public ContextSelection getSelection() {
+        return selection;
+    }
+
+    @Override
+    protected void configureShell(Shell shell) {
+        shell.setText("Select Peer and Context");
+        super.configureShell(shell);
+    }
+
+    @Override
+    protected Control createContents(Composite parent) {
+        Control control = super.createContents(parent);
+        updateButtonState();
+        return control;
+    }
+
+    @Override
+    protected Control createDialogArea(Composite parent) {
+        Composite composite = (Composite) super.createDialogArea(parent);
+        new Label(composite, SWT.NONE).setText("Peers:");
+        final PeerListControl peerList = new PeerListControl(composite) {
+            @Override
+            protected void onPeerSelected(PeerInfo info) {
+                handlePeerSelected(info);
+            }
+        };
+        new Label(composite, SWT.NONE).setText("Contexts:");
+        context_list = new ContextListControl(composite, processes);
+        context_list.getTree().addSelectionListener(new SelectionAdapter() {
+            @Override
+            public void widgetSelected(SelectionEvent e) {
+                ContextInfo contextInfo = context_list.findInfo((TreeItem) e.item);
+                if (contextInfo != null) {
+                    handleContextSelected(contextInfo);
+                }
+            }
+            @Override
+            public void widgetDefaultSelected(SelectionEvent e) {
+                widgetSelected(e);
+                if (getButton(IDialogConstants.OK_ID).isEnabled()) {
+                    buttonPressed(IDialogConstants.OK_ID);
+                }
+            }
+        });
+        if (selection.fPeerId != null) {
+            peerList.setInitialSelection(selection.fPeerId);
+        }
+        if (selection.fContextFullName != null) {
+            context_list.setInitialSelection(selection.fContextFullName);
+        }
+        return composite;
+    }
+
+    private void updateButtonState() {
+        getButton(IDialogConstants.OK_ID).setEnabled(selection.fContextId != null);
+    }
+
+    protected void handleContextSelected(ContextInfo info) {
+        selection.fContextId = info.id;
+        selection.fContextName = info.name;
+        selection.fContextFullName = context_list.getFullName(info);
+        selection.fIsAttached = info.is_attached;
+        updateButtonState();
+    }
+
+    protected void handlePeerSelected(PeerInfo info) {
+        selection.fPeerId = info.id;
+        context_list.setInput(info.peer);
+    }
+}