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/*******************************************************************************
* Copyright (c) 2002 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Common Public License v0.5
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v05.html
*
* Contributors:
* IBM - Initial API and implementation
******************************************************************************/
package org.eclipse.team.internal.ui;
import java.io.File;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.jface.viewers.CheckStateChangedEvent;
import org.eclipse.jface.viewers.CheckboxTableViewer;
import org.eclipse.jface.viewers.ICheckStateListener;
import org.eclipse.jface.viewers.TableLayout;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Point;
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.Table;
import org.eclipse.swt.widgets.Text;
import org.eclipse.team.core.RepositoryProvider;
import org.eclipse.ui.model.WorkbenchContentProvider;
import org.eclipse.ui.model.WorkbenchLabelProvider;
public class ExportProjectSetMainPage extends TeamWizardPage {
Text fileText;
String file = ""; //$NON-NLS-1$
Button browseButton;
List selectedProjects = new ArrayList();
CheckboxTableViewer tableViewer;
Table table;
class ProjectContentProvider extends WorkbenchContentProvider {
public Object[] getElements(Object element) {
if (element instanceof IProject[]) return (IProject[]) element;
return null;
}
};
public ExportProjectSetMainPage(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);
createLabel(composite, Policy.bind("ExportProjectSetMainPage.Select_the_projects_to_include_in_the_project_set__2")); //$NON-NLS-1$
table = new Table(composite, SWT.CHECK | SWT.BORDER | SWT.V_SCROLL | SWT.H_SCROLL);
tableViewer = new CheckboxTableViewer(table);
table.setLayout(new TableLayout());
table.setLayoutData(new GridData(GridData.FILL_BOTH));
tableViewer.setContentProvider(new ProjectContentProvider());
tableViewer.setLabelProvider(new WorkbenchLabelProvider());
tableViewer.addCheckStateListener(new ICheckStateListener() {
public void checkStateChanged(CheckStateChangedEvent event) {
IProject project = (IProject)event.getElement();
if (event.getChecked()) {
selectedProjects.add(project);
} else {
selectedProjects.remove(project);
}
updateEnablement();
}
});
createLabel(composite, Policy.bind("ExportProjectSetMainPage.Project_Set_File_Name__3")); //$NON-NLS-1$
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("ExportProjectSetMainPage.&File_name__1")); //$NON-NLS-1$
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("ExportProjectSetMainPage.Browse_4")); //$NON-NLS-1$
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(), SWT.SAVE);
d.setFilterExtensions(new String[] {Policy.bind("ExportProjectSetMainPage.*.psf_2")}); //$NON-NLS-1$
d.setFilterNames(new String[] {Policy.bind("ExportProjectSetMainPage.Project_Set_Files_3")}); //$NON-NLS-1$
String f = d.open();
if (f != null) {
fileText.setText(f);
file = f;
}
}
});
initializeProjects();
setControl(composite);
updateEnablement();
}
private void initializeProjects() {
List projectList = new ArrayList();
IProject[] workspaceProjects = ResourcesPlugin.getWorkspace().getRoot().getProjects();
for (int i = 0; i < workspaceProjects.length; i++) {
if (RepositoryProvider.getProvider(workspaceProjects[i]) != null) {
projectList.add(workspaceProjects[i]);
}
}
tableViewer.setInput((IProject[]) projectList.toArray(new IProject[projectList.size()]));
// Check any necessary projects
if (selectedProjects != null) {
tableViewer.setCheckedElements((IProject[])selectedProjects.toArray(new IProject[selectedProjects.size()]));
}
}
private void updateEnablement() {
boolean complete;
if (selectedProjects.size() == 0) {
setMessage(null);
complete = false;
} else if (file.length() == 0) {
setMessage(null);
complete = false;
} else {
File f = new File(file);
if (f.isDirectory()) {
setMessage(Policy.bind("ExportProjectSetMainPage.You_have_specified_a_folder_5"), ERROR); //$NON-NLS-1$
complete = false;
} else {
complete = true;
}
}
if (complete) {
setMessage(null);
}
setPageComplete(complete);
}
public String getFileName() {
return file;
}
public void setFileName(String file) {
if (file != null) {
this.file = file;
}
}
public IProject[] getSelectedProjects() {
return (IProject[])selectedProjects.toArray(new IProject[selectedProjects.size()]);
}
public void setSelectedProjects(IProject[] selectedProjects) {
this.selectedProjects.addAll(Arrays.asList(selectedProjects));
}
}
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