Move tabbed area to Argeo Suite.

diff --git a/org.argeo.cms.ui/src/org/argeo/cms/ui/widgets/TabbedArea.java b/org.argeo.cms.ui/src/org/argeo/cms/ui/widgets/TabbedArea.java
deleted file mode 100644 (file)
index 8a021f1..0000000
--- a/org.argeo.cms.ui/src/org/argeo/cms/ui/widgets/TabbedArea.java
+++ /dev/null
@@ -1,244 +0,0 @@
-package org.argeo.cms.ui.widgets;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.jcr.Node;
-
-import org.argeo.cms.ui.CmsUiProvider;
-import org.argeo.cms.ui.util.CmsUiUtils;
-import org.argeo.cms.ui.viewers.Section;
-import org.argeo.eclipse.ui.Selected;
-import org.argeo.jcr.Jcr;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.layout.FormLayout;
-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.Control;
-import org.eclipse.swt.widgets.Label;
-import org.eclipse.swt.widgets.ToolBar;
-import org.eclipse.swt.widgets.ToolItem;
-
-/** Manages {@link Section} in a tab-like structure. */
-public class TabbedArea extends Composite {
-       private static final long serialVersionUID = 8659669229482033444L;
-
-       private Composite headers;
-       private Composite body;
-
-       private List<Section> sections = new ArrayList<>();
-
-       private Node previousNode;
-       private CmsUiProvider previousUiProvider;
-       private CmsUiProvider currentUiProvider;
-
-       private String tabStyle;
-       private String tabSelectedStyle;
-       private String bodyStyle;
-       private Image closeIcon;
-
-       public TabbedArea(Composite parent, int style) {
-               super(parent, style);
-               CmsUiUtils.style(parent, bodyStyle);
-
-               setLayout(CmsUiUtils.noSpaceGridLayout());
-
-               // TODO manage tabs at bottom or sides
-               headers = new Composite(this, SWT.NONE);
-               headers.setLayoutData(CmsUiUtils.fillWidth());
-               // CmsUiUtils.style(headers, bodyStyle);
-               body = new Composite(this, SWT.NONE);
-               body.setLayoutData(CmsUiUtils.fillAll());
-               body.setLayout(new FormLayout());
-               emptyState();
-       }
-
-       protected void refreshTabHeaders() {
-               // TODO deal with initialisation better
-//             CmsUiUtils.style(body, bodyStyle);
-
-//             int tabCount = sections.size() > 0 ?(sections.size()>1?sections.size()+1:1)  : 1;
-               int tabCount = sections.size() > 0 ? sections.size() : 1;
-               for (Control tab : headers.getChildren())
-                       tab.dispose();
-
-//             GridLayout headersGridLayout = new GridLayout(tabCount, true);
-//             headersGridLayout.marginHeight=0;
-//             headers.setLayout(headersGridLayout);
-               headers.setLayout(CmsUiUtils.noSpaceGridLayout(new GridLayout(tabCount, true)));
-
-               if (sections.size() == 0) {
-                       Composite emptyHeader = new Composite(headers, SWT.NONE);
-                       emptyHeader.setLayoutData(CmsUiUtils.fillAll());
-                       emptyHeader.setLayout(new GridLayout());
-                       Label lbl = new Label(emptyHeader, SWT.NONE);
-                       lbl.setText("");
-                       lbl.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, false));
-
-               }
-
-               Section currentSection = getCurrentSection();
-               for (Section section : sections) {
-                       boolean selected = section == currentSection;
-                       Composite sectionHeader = section.createHeader(headers);
-                       CmsUiUtils.style(sectionHeader, selected ? tabSelectedStyle : tabStyle);
-                       int headerColumns = 2;
-                       sectionHeader.setLayout(new GridLayout(headerColumns, false));
-                       sectionHeader.setLayout(CmsUiUtils.noSpaceGridLayout(headerColumns));
-                       Button title = new Button(sectionHeader, SWT.FLAT);
-                       CmsUiUtils.style(title, selected ? tabSelectedStyle : tabStyle);
-                       title.setLayoutData(CmsUiUtils.fillWidth());
-                       title.addSelectionListener((Selected) (e) -> showTab(tabIndex(section.getNode())));
-                       Node node = section.getNode();
-                       title.setText(Jcr.getTitle(node));
-                       ToolBar toolBar = new ToolBar(sectionHeader, SWT.NONE);
-//                     CmsUiUtils.style(toolBar, selected ? tabSelectedStyle : tabStyle);
-                       ToolItem closeItem = new ToolItem(toolBar, SWT.FLAT);
-                       if (closeIcon != null)
-                               closeItem.setImage(closeIcon);
-                       else
-                               closeItem.setText("X");
-                       CmsUiUtils.style(closeItem, selected ? tabSelectedStyle : tabStyle);
-                       closeItem.addSelectionListener((Selected) (e) -> closeTab(section));
-               }
-
-//             if(sections.size()>1)
-//             {
-//                     ToolBar toolBar = new ToolBar(headers, SWT.NONE);
-//                     CmsUiUtils.style(toolBar, tabStyle);
-//                     ToolItem closeAllItem = new ToolItem(toolBar, SWT.FLAT);
-//                     closeAllItem.setText("X");
-//             }
-       }
-
-       public void view(CmsUiProvider uiProvider, Node context) {
-               if (body.isDisposed())
-                       return;
-               int index = tabIndex(context);
-               if (index >= 0) {
-                       showTab(index);
-                       previousNode = context;
-                       previousUiProvider = uiProvider;
-                       return;
-               }
-               Section section = (Section) body.getChildren()[0];
-               previousNode = section.getNode();
-               if (previousNode == null) {// empty state
-                       previousNode = context;
-                       previousUiProvider = uiProvider;
-               } else {
-                       previousUiProvider = currentUiProvider;
-               }
-               currentUiProvider = uiProvider;
-               section.setNode(context);
-               section.setLayoutData(CmsUiUtils.coverAll());
-               build(section, uiProvider, context);
-               if (sections.size() == 0)
-                       sections.add(section);
-               refreshTabHeaders();
-               layout(true, true);
-       }
-
-       public void open(CmsUiProvider uiProvider, Node context) {
-//             try {
-//                     if (openingTimer > 0)
-//                             Thread.sleep(openingTimer);
-//             } catch (InterruptedException e) {
-//                     // silent
-//             }
-
-               // int index = tabIndex(context);
-               if (previousNode != null && Jcr.getIdentifier(previousNode).equals(Jcr.getIdentifier(context))) {
-                       // does nothing
-                       return;
-               }
-               if (sections.size() == 0)
-                       CmsUiUtils.clear(body);
-               Section currentSection = getCurrentSection();
-               int currentIndex = sections.indexOf(currentSection);
-               Section previousSection = new Section(body, SWT.NONE, context);
-               build(previousSection, previousUiProvider, previousNode);
-               previousSection.setLayoutData(CmsUiUtils.coverAll());
-//             sections.remove(currentSection);
-               sections.add(currentIndex + 1, previousSection);
-//             sections.add(currentSection);
-//             nextCurrentSection.moveAbove(null);
-//             if (previousNode != null) {
-//                     view(previousUiProvider, previousNode);
-//             }
-               refreshTabHeaders();
-               layout(true, true);
-       }
-
-       public void showTab(int index) {
-               Section sectionToShow = sections.get(index);
-               sectionToShow.moveAbove(null);
-               refreshTabHeaders();
-               layout(true, true);
-       }
-
-       protected void build(Section section, CmsUiProvider uiProvider, Node context) {
-               for (Control child : section.getChildren())
-                       child.dispose();
-               CmsUiUtils.style(section, bodyStyle);
-               section.setNode(context);
-               uiProvider.createUiPart(section, context);
-
-       }
-
-       private int tabIndex(Node node) {
-               for (int i = 0; i < sections.size(); i++) {
-                       Section section = sections.get(i);
-                       if (Jcr.getIdentifier(section.getNode()).equals(Jcr.getIdentifier(node)))
-                               return i;
-               }
-               return -1;
-       }
-
-       public void closeTab(Section section) {
-               int currentIndex = sections.indexOf(section);
-               int nextIndex = currentIndex == 0 ? 0 : currentIndex - 1;
-               sections.remove(section);
-               section.dispose();
-               if (sections.size() == 0) {
-                       emptyState();
-                       refreshTabHeaders();
-                       layout(true, true);
-                       return;
-               }
-               refreshTabHeaders();
-               showTab(nextIndex);
-       }
-
-       protected void emptyState() {
-               new Section(body, SWT.NONE, null);
-               refreshTabHeaders();
-       }
-
-       public Composite getCurrent() {
-               return getCurrentSection();
-       }
-
-       protected Section getCurrentSection() {
-               return (Section) body.getChildren()[0];
-       }
-
-       public void setTabStyle(String tabStyle) {
-               this.tabStyle = tabStyle;
-       }
-
-       public void setTabSelectedStyle(String tabSelectedStyle) {
-               this.tabSelectedStyle = tabSelectedStyle;
-       }
-
-       public void setBodyStyle(String bodyStyle) {
-               this.bodyStyle = bodyStyle;
-       }
-
-       public void setCloseIcon(Image closeIcon) {
-               this.closeIcon = closeIcon;
-       }
-}