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** Copyright (C) 2003-2010 Software- und Organisations-Service GmbH.
** All rights reserved.
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package sos.scheduler.editor.doc.forms;
import java.util.Collection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.SashForm;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Group;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.Tree;
import org.eclipse.swt.widgets.TreeItem;
import org.jdom.Element;
import sos.scheduler.editor.app.IContainer;
import sos.scheduler.editor.app.IEditor;
import sos.scheduler.editor.app.IOUtils;
import sos.scheduler.editor.app.IUpdateLanguage;
import sos.scheduler.editor.app.MainWindow;
import sos.scheduler.editor.app.Options;
import sos.scheduler.editor.app.TreeData;
import sos.scheduler.editor.app.Utils;
import sos.scheduler.editor.doc.DocumentationDom;
import sos.scheduler.editor.doc.IDocumentationUpdate;
import sos.scheduler.editor.doc.NoteDialog;
import sos.scheduler.editor.doc.listeners.DocumentationListener;
// TODO doppelte einträge verhindern
public class DocumentationForm extends Composite implements IEditor, IDocumentationUpdate {
private DocumentationListener listener = null;
private DocumentationDom dom = null;
private IContainer container = null;
private SashForm sashForm = null;
private Group group = null;
private Composite docMainForm = null;
private Tree docTree = null;
private TreeItem selection = null;
public DocumentationForm(IContainer container, Composite parent, int style) {
super(parent, style);
this.container = container;
// initialize();
dom = new DocumentationDom();
dom.setDataChangedListener(this);
listener = new DocumentationListener(this, dom);
}
private void initialize() {
createSashForm();
setSize(new Point(724, 479));
setLayout(new FillLayout());
}
/**
* This method initializes sashForm
*/
private void createSashForm() {
sashForm = new SashForm(this, SWT.NONE);
createGroup();
createDocMainForm();
sashForm.setWeights(new int[] { 66, 264 });
Options.loadSash("documentation", sashForm);
}
/**
* This method initializes group
*/
private void createGroup() {
group = new Group(sashForm, SWT.V_SCROLL | SWT.H_SCROLL);
group.setLayout(new FillLayout()); // Generated
group.setText("Documentation Elements"); // Generated
docTree = new Tree(group, SWT.NONE);
docTree.addListener(SWT.Selection, new Listener() {
public void handleEvent(Event e) {
if (docTree.getSelectionCount() > 0) {
if (selection == null)
selection = docTree.getItem(0);
e.doit = listener.treeSelection(docTree, docMainForm);
if (!e.doit) {
docTree.setSelection(new TreeItem[] { selection });
} else {
selection = docTree.getSelection()[0];
}
}
}
});
}
/**
* This method initializes docMainForm
*/
private void createDocMainForm() {
docMainForm = new Composite(sashForm, SWT.NONE);
docMainForm.setLayout(new FillLayout());
}
public boolean applyChanges() {
Control[] c = docMainForm.getChildren();
return c.length == 0 || Utils.applyFormChanges(c[0]);
}
public boolean close() {
return applyChanges() && IOUtils.continueAnyway(dom);
}
public boolean hasChanges() {
Options.saveSash("documentation", sashForm.getWeights());
return dom.isChanged();
}
public boolean open(Collection files) {
boolean res = IOUtils.openFile(files, dom);
if (res) {
initialize();
listener.fillTree(docTree);
docTree.setSelection(new TreeItem[] { docTree.getItem(0) });
listener.treeSelection(docTree, docMainForm);
}
return res;
}
public boolean open(String filename, Collection files) {
boolean res = IOUtils.openFile(filename ,files, dom);
if (res) {
initialize();
listener.fillTree(docTree);
docTree.setSelection(new TreeItem[] { docTree.getItem(0) });
listener.treeSelection(docTree, docMainForm);
}
return res;
}
public void openBlank() {
initialize();
listener.fillTree(docTree);
docTree.setSelection(new TreeItem[] { docTree.getItem(0) });
listener.treeSelection(docTree, docMainForm);
}
public boolean save() {
boolean res = IOUtils.saveFile(dom, false);
if (res)
container.setNewFilename(null);
Utils.setResetElement(dom.getRoot());
return res;
}
public boolean saveAs() {
String old = dom.getFilename();
boolean res = IOUtils.saveFile(dom, true);
if (res)
container.setNewFilename(old);
return res;
}
public void updateLanguage() {
if (docMainForm.getChildren().length > 0) {
if (docMainForm.getChildren()[0] instanceof IUpdateLanguage) {
((IUpdateLanguage) docMainForm.getChildren()[0]).setToolTipText();
}
}
}
public String getHelpKey() {
if (docTree.getSelectionCount() > 0) {
TreeItem item = docTree.getSelection()[0];
TreeData data = (TreeData) item.getData();
if (data != null && data.getHelpKey() != null)
return data.getHelpKey();
}
return null;
}
public String getFilename() {
return dom.getFilename();
}
public void dataChanged() {
container.setStatusInTitle();
}
public static void openNoteDialog(DocumentationDom dom, Element parentElement, String name, boolean optional,String title) {
openNoteDialog(dom, parentElement, name, null, optional, true,title);
}
public static void openNoteDialog(DocumentationDom dom, Element parentElement, String name, boolean optional,
boolean changeStatus,String title) {
openNoteDialog(dom, parentElement, name, null, optional, changeStatus,title);
}
public static void openNoteDialog(DocumentationDom dom, Element parentElement, String name, String tooltip,
boolean optional,String title) {
openNoteDialog(dom, parentElement, name, tooltip, optional, true,title);
}
public static void openNoteDialog(DocumentationDom dom, Element parentElement, String name, String tooltip,
boolean optional, boolean changeStatus, String title) {
NoteDialog dialog = new NoteDialog(MainWindow.getSShell(),title);
dialog.setText("Note Editor");
dialog.setTooltip(tooltip);
dialog.setParams(dom, parentElement, name, optional, changeStatus);
dialog.open();
}
public static void openNoteDialog(DocumentationDom dom, Element parentElement, String name, String tooltip,
boolean optional, boolean changeStatus, String title, org.eclipse.swt.widgets.Text txt) {
NoteDialog dialog = new NoteDialog(MainWindow.getSShell(),title);
dialog.setText("Note Editor");
//dialog.setUpdateText(txt); //Textfeld soll beim verklassen des Dialogs aktualisert werden
dialog.setTooltip(tooltip);
dialog.setParams(dom, parentElement, name, optional, changeStatus);
dialog.open();
}
public DocumentationDom getDom() {
return dom;
}
public void updateReleases() {
if(docTree.getSelectionCount() > 0) {
TreeItem item = docTree.getSelection()[0];
TreeData data = (TreeData) item.getData();
org.jdom.Element elem = data.getElement();
listener.treeFillReleases(item, elem);
//tree.getSelection()[0].getItems()[tree.getSelection()[0].getItemCount()-1].setExpanded(true);
}
}
public void updateDatabaseResource() {
if(docTree.getSelectionCount() > 0) {
TreeItem item = docTree.getSelection()[0];
TreeData data = (TreeData) item.getData();
org.jdom.Element elem = data.getElement();
listener.treeFillDatabaseResources(item, elem.getChild("resources", elem.getNamespace()));
//tree.getSelection()[0].getItems()[tree.getSelection()[0].getItemCount()-1].setExpanded(true);
}
}
public void updateTree(String which) {
if(which.equals("main")) {
//neu zeichnen und das erste Element markieren
listener.fillTree(docTree);
docTree.setSelection(new TreeItem[] { docTree.getItem(0) });
}
listener.treeSelection(docTree, docMainForm);
}
} // @jve:decl-index=0:visual-constraint="10,10"