Merged in concurrency changes - turned off by default.

1 files changed, 214 insertions, 0 deletions

diff --git a/bundles/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/wizards/ImportProjectSetMainPage.java b/bundles/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/wizards/ImportProjectSetMainPage.java
new file mode 100644
index 000000000..8de9fcc41
--- /dev/null
+++ b/bundles/org.eclipse.team.ui/src/org/eclipse/team/internal/ui/wizards/ImportProjectSetMainPage.java
@@ -0,0 +1,214 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.team.internal.ui.wizards;
+
+import java.io.File;
+
+import org.eclipse.jface.dialogs.IDialogConstants;
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.eclipse.swt.SWT;
+import org.eclipse.swt.events.ModifyEvent;
+import org.eclipse.swt.events.ModifyListener;
+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.Button;
+import org.eclipse.swt.widgets.Composite;
+import org.eclipse.swt.widgets.Event;
+import org.eclipse.swt.widgets.FileDialog;
+import org.eclipse.swt.widgets.Label;
+import org.eclipse.swt.widgets.Listener;
+import org.eclipse.swt.widgets.Text;
+import org.eclipse.team.internal.ui.IHelpContextIds;
+import org.eclipse.team.internal.ui.Policy;
+import org.eclipse.team.internal.ui.TeamUIPlugin;
+import org.eclipse.ui.IWorkingSet;
+import org.eclipse.ui.help.WorkbenchHelp;
+
+public class ImportProjectSetMainPage extends TeamWizardPage {
+	Text fileText;
+	String file = ""; //$NON-NLS-1$
+	Button browseButton;
+	Button createWorkingSetButton;
+	Text workingSetNameField;
+	
+	private boolean createWorkingSet = false;
+	private String workingSetName = ""; //$NON-NLS-1$
+	
+	// constants
+	private static final int SIZING_TEXT_FIELD_WIDTH = 80;
+
+	public ImportProjectSetMainPage(String pageName, String title, ImageDescriptor titleImage) {
+		super(pageName, title, titleImage);
+	}
+	
+	/*
+	 * @see IDialogPage#createControl(Composite)
+	 */
+	public void createControl(Composite parent) {
+		Composite composite = createComposite(parent, 1);
+		initializeDialogUnits(composite);
+
+		// set F1 help
+		WorkbenchHelp.setHelp(composite, IHelpContextIds.IMPORT_PROJECT_SET_PAGE);
+				
+		Composite inner = new Composite(composite, SWT.NULL);
+		inner.setLayoutData(new GridData(GridData.FILL_BOTH));
+		GridLayout layout = new GridLayout();
+		layout.numColumns = 3;
+		layout.marginHeight = 0;
+		layout.marginWidth = 0;
+		inner.setLayout(layout);
+		
+		createLabel(inner, Policy.bind("ImportProjectSetMainPage.Project_Set_File_Name__2")); //$NON-NLS-1$
+		fileText = createTextField(inner);
+		if (file != null) fileText.setText(file);
+		fileText.addListener(SWT.Modify, new Listener() {
+			public void handleEvent(Event event) {
+				file = fileText.getText();				
+				updateEnablement();
+			}
+		});
+
+		browseButton = new Button(inner, SWT.PUSH);
+		browseButton.setText(Policy.bind("ImportProjectSetMainPage.Browse_3")); //$NON-NLS-1$
+		GridData data = new GridData();
+		data.horizontalAlignment = GridData.FILL;
+		data.heightHint = convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT);
+		int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
+		data.widthHint = Math.max(widthHint, browseButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
+		browseButton.setLayoutData(data);
+		browseButton.addListener(SWT.Selection, new Listener() {
+			public void handleEvent(Event event) {
+				FileDialog d = new FileDialog(getShell());
+				d.setFilterExtensions(new String[] {"*.psf", "*"}); //$NON-NLS-1$ //$NON-NLS-2$
+				d.setFilterNames(new String[] {Policy.bind("ImportProjectSetMainPage.Project_Set_Files_2"), Policy.bind("ImportProjectSetMainPage.allFiles")}); //$NON-NLS-1$  //$NON-NLS-2$
+				d.setFilterPath(new File(".").getAbsolutePath()); //$NON-NLS-1$
+				String f = d.open();
+				if (f != null) {
+					fileText.setText(f);
+					file = f;
+				}
+			}
+		});
+
+		createWorkinSetCreationArea(inner, 3);
+		setControl(composite);
+		updateEnablement();
+	}
+
+	/**
+	 * Method createWorkinSetCreationArea.
+	 * @param inner
+	 */
+	private void createWorkinSetCreationArea(Composite composite, int numColumns) {
+		
+		createWorkingSetButton = new Button(composite, SWT.CHECK | SWT.RIGHT);
+		createWorkingSetButton.setText(Policy.bind("ImportProjectSetMainPage.createWorkingSetLabel")); //$NON-NLS-1$
+		createWorkingSetButton.setSelection(createWorkingSet);
+		GridData data = new GridData();
+		data.horizontalSpan = numColumns;
+		createWorkingSetButton.setLayoutData(data);
+
+		final Label label = new Label(composite, SWT.NONE);
+		label.setText(Policy.bind("ImportProjectSetMainPage.workingSetLabel")); //$NON-NLS-1$
+		data = new GridData();
+		data.horizontalSpan = 1;
+		label.setLayoutData(data);
+		label.setEnabled(createWorkingSet);
+		
+		workingSetNameField = new Text(composite, SWT.BORDER);
+		data = new GridData(GridData.FILL_HORIZONTAL);
+		data.widthHint = SIZING_TEXT_FIELD_WIDTH;
+		data.horizontalSpan = 1;
+		workingSetNameField.setLayoutData(data);
+		workingSetNameField.setEnabled(createWorkingSet);
+
+		createWorkingSetButton.addSelectionListener(new SelectionAdapter() {
+			public void widgetSelected(SelectionEvent e) {
+				createWorkingSet = createWorkingSetButton.getSelection();
+				label.setEnabled(createWorkingSet);
+				workingSetNameField.setEnabled(createWorkingSet);
+				updateEnablement();
+			}
+		});
+		workingSetNameField.addModifyListener(new ModifyListener() {
+			public void modifyText(ModifyEvent e) {
+				updateEnablement();
+			}
+		});
+	}
+
+	private boolean validateWorkingSetName() {
+		if (createWorkingSet) {
+			workingSetName =  workingSetNameField.getText();
+			if (workingSetName.length() == 0) {
+				setMessage(Policy.bind("ImportProjectSetMainPage.workingSetNameEmpty"), ERROR); //$NON-NLS-1$
+				return false;
+			} else {
+				// todo: verify name doesn't already exist
+				IWorkingSet existingSet = TeamUIPlugin.getPlugin().getWorkbench().getWorkingSetManager().getWorkingSet(workingSetName);
+				if (existingSet != null) {
+					setMessage(Policy.bind("ImportProjectSetMainPage.workingSetNameExists"), WARNING); //$NON-NLS-1$
+					return true;
+				}
+			}
+		}
+		setMessage(null);
+		return true;
+	}
+	
+	private void updateEnablement() {
+		boolean complete;
+		setMessage(null);
+		if (file.length() == 0) {
+			complete = false;
+		} else {
+			// See if the file exists
+			File f = new File(file);
+			if (!f.exists()) {
+				setMessage(Policy.bind("ImportProjectSetMainPage.The_specified_file_does_not_exist_4"), ERROR); //$NON-NLS-1$
+				complete = false;
+			} else if (f.isDirectory()) {
+				setMessage(Policy.bind("ImportProjectSetMainPage.You_have_specified_a_folder_5"), ERROR); //$NON-NLS-1$
+				complete = false;
+			} else {
+				complete = validateWorkingSetName();
+			}
+		}
+		setPageComplete(complete);
+	}
+	
+	public String getFileName() {
+		return file;
+	}
+	public void setFileName(String file) {
+		if (file != null) {
+			this.file = file;
+		}
+	}
+	public void setVisible(boolean visible) {
+		super.setVisible(visible);
+		if (visible) {
+			fileText.setFocus();
+		}
+	}
+
+	/**
+	 * @return String
+	 */
+	public String getWorkingSetName() {
+		if (!createWorkingSet) return null;
+		return workingSetName;
+	}
+
+}