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/**
* Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) 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:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.emf.cdo.internal.ui.dialogs;
import org.eclipse.emf.cdo.common.branch.CDOBranchPoint;
import org.eclipse.emf.cdo.session.CDOSession;
import org.eclipse.emf.cdo.ui.widgets.ComposeBranchPointComposite;
import org.eclipse.net4j.util.StringUtil;
import org.eclipse.net4j.util.ui.UIUtil;
import org.eclipse.net4j.util.ui.ValidationContext;
import org.eclipse.jface.dialogs.IMessageProvider;
import org.eclipse.jface.dialogs.TitleAreaDialog;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CTabFolder;
import org.eclipse.swt.custom.CTabItem;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.swt.widgets.Text;
import org.eclipse.ui.IWorkbenchPage;
/**
* @author Eike Stepper
*/
public class SelectBranchPointDialog extends TitleAreaDialog implements ValidationContext
{
protected final ValidationContext aggregator = new ValidationContext.Aggregator(this);
private CDOSession session;
private CDOBranchPoint branchPoint;
private boolean allowTimeStamp;
private CTabItem composeTab;
private CTabItem commitsTab;
private CTabItem tagsTab;
private CTabItem viewsTab;
public SelectBranchPointDialog(IWorkbenchPage page, CDOSession session, CDOBranchPoint branchPoint,
boolean allowTimeStamp)
{
super(page.getWorkbenchWindow().getShell());
setShellStyle(getShellStyle() | SWT.APPLICATION_MODAL | SWT.MAX | SWT.TITLE | SWT.RESIZE);
this.session = session;
this.branchPoint = branchPoint;
this.allowTimeStamp = allowTimeStamp;
}
public CDOSession getSession()
{
return session;
}
public boolean isAllowTimeStamp()
{
return allowTimeStamp;
}
public CTabItem getComposeTab()
{
return composeTab;
}
public CTabItem getCommitsTab()
{
return commitsTab;
}
public CTabItem getTagsTab()
{
return tagsTab;
}
public CTabItem getViewsTab()
{
return viewsTab;
}
public CDOBranchPoint getBranchPoint()
{
return branchPoint;
}
public void setBranchPoint(CDOBranchPoint branchPoint)
{
this.branchPoint = branchPoint;
validate();
}
public void setValidationError(Object source, String message)
{
setMessage(message, IMessageProvider.ERROR);
}
@Override
protected void configureShell(Shell newShell)
{
super.configureShell(newShell);
newShell.setSize(500, 500);
}
@Override
protected Control createDialogArea(Composite parent)
{
Composite composite = (Composite)super.createDialogArea(parent);
composite.setLayoutData(UIUtil.createGridData());
composite.setLayout(new GridLayout(1, false));
createBranchPointArea(composite);
UIUtil.setValidationContext(composite, aggregator);
return composite;
}
protected void createBranchPointArea(Composite parent)
{
CTabFolder tabFolder = new CTabFolder(parent, SWT.BORDER);
tabFolder.setSimple(false);
tabFolder.setLayoutData(UIUtil.createGridData());
tabFolder.setSelectionBackground(Display.getCurrent().getSystemColor(SWT.COLOR_TITLE_INACTIVE_BACKGROUND_GRADIENT));
composeTab = new CTabItem(tabFolder, SWT.NONE);
composeTab.setText(getComposeTabTitle());
Composite composite_0 = new Composite(tabFolder, SWT.NONE);
composite_0.setLayout(new GridLayout(1, false));
createComposeTab(composite_0);
composeTab.setControl(composite_0);
commitsTab = new CTabItem(tabFolder, SWT.NONE);
commitsTab.setText("Commits");
Composite composite_1 = new Composite(tabFolder, SWT.NONE);
composite_1.setLayout(new GridLayout(1, false));
createCommitsTab(composite_1);
commitsTab.setControl(composite_1);
tagsTab = new CTabItem(tabFolder, SWT.NONE);
tagsTab.setText("Tags");
Composite composite_2 = new Composite(tabFolder, SWT.NONE);
composite_2.setLayout(new GridLayout(1, false));
createTagsTab(composite_2);
tagsTab.setControl(composite_2);
viewsTab = new CTabItem(tabFolder, SWT.NONE);
viewsTab.setText("Views");
Composite composite_3 = new Composite(tabFolder, SWT.NONE);
composite_3.setLayout(new GridLayout(1, false));
createViewsTab(composite_3);
viewsTab.setControl(composite_3);
tabFolder.setSelection(composeTab);
}
protected void createComposeTab(Composite parent)
{
Control control = new ComposeBranchPointComposite(parent, SWT.NONE, session, null, allowTimeStamp)
{
@Override
protected void branchPointChanged(CDOBranchPoint newBranchPoint)
{
setBranchPoint(newBranchPoint);
}
};
control.setLayoutData(UIUtil.createGridData());
}
protected void createCommitsTab(Composite parent)
{
}
protected void createTagsTab(Composite parent)
{
}
protected void createViewsTab(Composite parent)
{
}
protected String getComposeTabTitle()
{
return "Compose";
}
protected void validate()
{
}
/**
* @author Eike Stepper
*/
public static class WithName extends SelectBranchPointDialog
{
private String name;
private Text nameText;
public WithName(IWorkbenchPage page, CDOSession session, CDOBranchPoint branchPoint, boolean allowTimeStamp,
String name)
{
super(page, session, branchPoint, allowTimeStamp);
this.name = StringUtil.safe(name);
}
public String getName()
{
return name;
}
public void setName(String name)
{
this.name = name;
validate();
}
public Text getNameText()
{
return nameText;
}
@Override
protected void createBranchPointArea(Composite parent)
{
GridLayout gridLayout = UIUtil.createGridLayout(2);
gridLayout.marginHeight = 5;
gridLayout.horizontalSpacing = 5;
Composite composite = new Composite(parent, SWT.NONE);
composite.setLayoutData(UIUtil.createGridData(true, false));
composite.setLayout(gridLayout);
Label label = new Label(composite, SWT.NONE);
label.setLayoutData(UIUtil.createGridData(false, false));
label.setText("Name:");
nameText = new Text(composite, SWT.BORDER);
nameText.setLayoutData(UIUtil.createGridData(true, false));
nameText.setText(name);
nameText.addModifyListener(new ModifyListener()
{
public void modifyText(ModifyEvent e)
{
setName(nameText.getText());
}
});
super.createBranchPointArea(parent);
}
}
}
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