1 files changed, 170 insertions, 0 deletions
diff --git a/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/launch/RemoteFileSelectionDialog.java b/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/launch/RemoteFileSelectionDialog.java
new file mode 100644
index 000000000..72ef8e338
--- /dev/null
+++ b/plugins/org.eclipse.tcf.cdt.ui/src/org/eclipse/tcf/internal/cdt/ui/launch/RemoteFileSelectionDialog.java
@@ -0,0 +1,170 @@
+/*******************************************************************************
+ * Copyright (c) 2011 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.tm.internal.tcf.cdt.ui.launch;
+
+import org.eclipse.core.runtime.Path;
+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.FocusAdapter;
+import org.eclipse.swt.events.FocusEvent;
+import org.eclipse.swt.events.SelectionAdapter;
+import org.eclipse.swt.events.SelectionEvent;
+import org.eclipse.swt.layout.GridData;
+import org.eclipse.swt.layout.GridLayout;
+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.Text;
+import org.eclipse.swt.widgets.TreeItem;
+import org.eclipse.tm.internal.tcf.cdt.ui.launch.FileSystemBrowserControl.FileInfo;
+import org.eclipse.tm.tcf.protocol.IPeer;
+
+/**
+ * Dialog to select a remote file.
+ */
+public class RemoteFileSelectionDialog extends Dialog {
+
+    private String fSelection;
+    private FileSystemBrowserControl fFileList;
+    private IPeer fPeer;
+    private boolean fForSave;
+    private Text fFileNameText;
+
+    protected RemoteFileSelectionDialog(IShellProvider parentShell, int style) {
+        super(parentShell);
+        setShellStyle(getShellStyle() | SWT.RESIZE);
+        fForSave = (style & SWT.SAVE) != 0;
+    }
+
+    public void setPeer(IPeer peer) {
+        fPeer = peer;
+        if (fFileList != null) {
+            fFileList.setInput(peer);
+        }
+    }
+
+    public void setSelection(String fileSelection) {
+        fSelection = fileSelection;
+    }
+
+    public String getSelection() {
+        return fSelection;
+    }
+
+    @Override
+    protected void configureShell(Shell newShell) {
+        newShell.setText("Select File");
+        super.configureShell(newShell);
+    }
+
+    @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);
+        fFileList = new FileSystemBrowserControl(composite, false);
+        fFileList.getTree().addSelectionListener(new SelectionAdapter() {
+            @Override
+            public void widgetSelected(SelectionEvent e) {
+                FileInfo contextInfo = fFileList.findFileInfo((TreeItem) e.item);
+                if (contextInfo != null) {
+                    handleFileSelected(contextInfo);
+                }
+            }
+            @Override
+            public void widgetDefaultSelected(SelectionEvent e) {
+                widgetSelected(e);
+                if (getButton(IDialogConstants.OK_ID).isEnabled()) {
+                    buttonPressed(IDialogConstants.OK_ID);
+                }
+            }
+        });
+
+        if (fForSave) {
+            Composite fileNameComp = new Composite(composite, SWT.NONE);
+            fileNameComp.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
+            GridLayout layout = new GridLayout(2, false);
+            layout.marginWidth = 0;
+            fileNameComp.setLayout(layout);
+            new Label(fileNameComp, SWT.NONE).setText("File Name:");
+            fFileNameText = new Text(fileNameComp, SWT.BORDER);
+            fFileNameText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false));
+            fFileNameText.addFocusListener(new FocusAdapter() {
+                @Override
+                public void focusLost(FocusEvent e) {
+                    handleFileNameChanged();
+                }
+            });
+        }
+
+        if (fSelection != null) {
+            fFileList.setInitialSelection(fSelection);
+            if (fFileNameText != null) {
+                String basename = new Path(fSelection).lastSegment();
+                if (basename != null) {
+                    fFileNameText.setText(basename);
+                }
+            }
+        }
+        if (fPeer != null) {
+            fFileList.setInput(fPeer);
+        }
+        return composite;
+    }
+
+    private void updateButtonState() {
+        boolean enabled = fSelection != null;
+        if (enabled && fForSave) {
+            enabled = fFileNameText.getText().trim().length() > 0;
+        }
+        getButton(IDialogConstants.OK_ID).setEnabled(enabled);
+    }
+
+    protected void handleFileNameChanged() {
+        if (fSelection != null) {
+            fSelection = new Path(fSelection).removeLastSegments(1).append(fFileNameText.getText().trim()).toString();
+            updateButtonState();
+        }
+    }
+
+    protected void handleFileSelected(FileInfo fileInfo) {
+        if (fileInfo.isDir) {
+            if (fForSave) {
+                String basename = fFileNameText.getText().trim();
+                if (basename.length() > 0) {
+                    fSelection = new Path(fileInfo.fullname).append(basename).toString();
+                } else {
+                    fSelection = fileInfo.fullname;
+                }
+            } else {
+                fSelection = null;
+            }
+        } else {
+            fSelection = fileInfo.fullname;
+            if (fFileNameText != null) {
+                String basename = new Path(fSelection).lastSegment();
+                if (basename != null) {
+                    fFileNameText.setText(basename);
+                }
+            }
+        }
+        updateButtonState();
+    }
+
+}