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/*******************************************************************************
* Copyright (c) 2014 Red Hat.
* 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:
* Red Hat - Initial Contribution
*******************************************************************************/
package org.eclipse.linuxtools.internal.docker.ui.wizards;
import org.eclipse.jface.wizard.WizardPage;
import org.eclipse.linuxtools.internal.docker.ui.SWTImagesFactory;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.FormAttachment;
import org.eclipse.swt.layout.FormData;
import org.eclipse.swt.layout.FormLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Label;
import org.eclipse.swt.widgets.Text;
public class ContainerCommitPage extends WizardPage {
private final static String NAME = "ContainerCommit.name"; //$NON-NLS-1$
private final static String TITLE = "ContainerCommit.title"; //$NON-NLS-1$
private final static String DESC = "ContainerCommit.desc"; //$NON-NLS-1$
private final static String COMMIT_LABEL = "ContainerCommit.label"; //$NON-NLS-1$
private final static String NAME_LABEL = "Name.label"; //$NON-NLS-1$
private final static String NAME_TOOLTIP = "ImageName.toolTip"; //$NON-NLS-1$
private final static String AUTHOR_LABEL = "Author.label"; //$NON-NLS-1$
private final static String COMMENT_LABEL = "Comment.label"; //$NON-NLS-1$
private final static String INVALID_REPO_ID = "ErrorInvalidRepo.msg"; //$NON-NLS-1$
private String repo;
private String tag;
private Text nameText;
private Text authorText;
private Text commentText;
public ContainerCommitPage(String container) {
super(WizardMessages.getString(NAME));
setDescription(WizardMessages.getFormattedString(DESC,
container.substring(0, 8)));
setTitle(WizardMessages.getString(TITLE));
setImageDescriptor(SWTImagesFactory.DESC_WIZARD);
}
public String getRepo() {
return repo;
}
public String getTag() {
return tag;
}
public String getAuthor() {
return authorText.getText();
}
public String getComment() {
return commentText.getText();
}
private ModifyListener Listener = new ModifyListener() {
@Override
public void modifyText(ModifyEvent e) {
// TODO Auto-generated method stub
validate();
}
};
private void validate() {
boolean complete = true;
boolean error = false;
if (nameText.getText().length() == 0)
complete = false;
if (!error) {
String[] tokens = nameText.getText().split(":"); //$NON-NLS-1$
if (tokens.length == 2) {
repo = tokens[0];
tag = tokens[1];
setErrorMessage(null);
} else if (tokens.length == 1) {
repo = tokens[0];
tag = ""; //$NON-NLS-1$
setErrorMessage(null);
} else {
setErrorMessage(WizardMessages.getString(INVALID_REPO_ID));
}
}
setPageComplete(complete && !error);
}
@Override
public void createControl(Composite parent) {
final Composite composite = new Composite(parent, SWT.NULL);
FormLayout layout = new FormLayout();
layout.marginHeight = 5;
layout.marginWidth = 5;
composite.setLayout(layout);
Label label = new Label(composite, SWT.NULL);
label.setText(WizardMessages.getString(COMMIT_LABEL));
Label nameLabel = new Label(composite, SWT.NULL);
nameLabel.setText(WizardMessages.getString(NAME_LABEL));
nameText = new Text(composite, SWT.BORDER | SWT.SINGLE);
nameText.addModifyListener(Listener);
nameText.setToolTipText(WizardMessages.getString(NAME_TOOLTIP));
Label authorLabel = new Label(composite, SWT.NULL);
authorLabel.setText(WizardMessages.getString(AUTHOR_LABEL));
authorText = new Text(composite, SWT.BORDER | SWT.SINGLE);
authorText.addModifyListener(Listener);
Label commentLabel = new Label(composite, SWT.NULL);
commentLabel.setText(WizardMessages.getString(COMMENT_LABEL));
commentText = new Text(composite, SWT.BORDER | SWT.SINGLE);
commentText.addModifyListener(Listener);
Point p1 = label.computeSize(SWT.DEFAULT, SWT.DEFAULT);
Point p2 = nameText.computeSize(SWT.DEFAULT, SWT.DEFAULT);
int centering = (p2.y - p1.y + 1) / 2;
FormData f = new FormData();
f.top = new FormAttachment(0);
label.setLayoutData(f);
Control prevControl = label;
Control longestLabel = commentLabel;
f = new FormData();
f.top = new FormAttachment(prevControl, 11 + centering);
f.left = new FormAttachment(0, 0);
nameLabel.setLayoutData(f);
f = new FormData();
f.top = new FormAttachment(prevControl, 11);
f.left = new FormAttachment(longestLabel, 5);
f.right = new FormAttachment(100);
nameText.setLayoutData(f);
prevControl = nameLabel;
f = new FormData();
f.top = new FormAttachment(prevControl, 11 + centering);
f.left = new FormAttachment(0, 0);
authorLabel.setLayoutData(f);
f = new FormData();
f.top = new FormAttachment(prevControl, 11);
f.left = new FormAttachment(longestLabel, 5);
f.right = new FormAttachment(100);
authorText.setLayoutData(f);
prevControl = authorLabel;
f = new FormData();
f.top = new FormAttachment(prevControl, 11 + centering);
f.left = new FormAttachment(0, 0);
commentLabel.setLayoutData(f);
f = new FormData();
f.top = new FormAttachment(prevControl, 11);
f.left = new FormAttachment(longestLabel, 5);
f.right = new FormAttachment(100);
commentText.setLayoutData(f);
prevControl = commentLabel;
setControl(composite);
setPageComplete(false);
}
}
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