diff options
Diffstat (limited to 'plugins/views/properties/org.eclipse.papyrus.views.properties/src/org/eclipse/papyrus/views/properties/runtime/EmbeddedDisplayEngine.java')
| -rw-r--r-- | plugins/views/properties/org.eclipse.papyrus.views.properties/src/org/eclipse/papyrus/views/properties/runtime/EmbeddedDisplayEngine.java | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/plugins/views/properties/org.eclipse.papyrus.views.properties/src/org/eclipse/papyrus/views/properties/runtime/EmbeddedDisplayEngine.java b/plugins/views/properties/org.eclipse.papyrus.views.properties/src/org/eclipse/papyrus/views/properties/runtime/EmbeddedDisplayEngine.java deleted file mode 100644 index 11d74ce12f5..00000000000 --- a/plugins/views/properties/org.eclipse.papyrus.views.properties/src/org/eclipse/papyrus/views/properties/runtime/EmbeddedDisplayEngine.java +++ /dev/null @@ -1,239 +0,0 @@ -/*****************************************************************************
- * Copyright (c) 2011 CEA LIST.
- *
- * 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:
- * Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation
- *****************************************************************************/
-package org.eclipse.papyrus.views.properties.runtime;
-
-import java.text.Collator;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.LinkedHashSet;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.papyrus.infra.properties.contexts.Section;
-import org.eclipse.papyrus.infra.properties.contexts.Tab;
-import org.eclipse.papyrus.infra.properties.contexts.View;
-import org.eclipse.papyrus.views.properties.xwt.XWTSection;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.custom.CTabFolder;
-import org.eclipse.swt.custom.CTabItem;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.layout.FillLayout;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.ui.views.properties.tabbed.ISection;
-
-/**
- * A Property View display engine which can be embedded in a composite
- *
- * @author Camille Letavernier
- */
-public class EmbeddedDisplayEngine extends DefaultDisplayEngine implements SelectionListener {
-
- private String lastTabId;
-
- /**
- * The displayed CTabFolder
- * May be null
- */
- protected CTabFolder currentFolder;
-
- protected Composite self;
-
- /**
- * The currently displayed sections
- */
- protected Set<ISection> displayedSections = new HashSet<ISection>();
-
- /**
- *
- * @param views
- * @param parent
- * @param selection
- * @param style
- * SWT.BOTTOM or SWT.TOP (Tabs' position)
- */
- public void display(Set<? extends View> views, Composite parent, ISelection selection, int style) {
- disposeControls();
-
- self = new Composite(parent, SWT.NONE);
-
- self.setLayout(new FillLayout());
-
- final Set<Tab> tabsList = new LinkedHashSet<Tab>();
-
- for (View view : views) {
- for (Section section : view.getSections()) {
- tabsList.add(section.getTab());
- }
- }
-
- List<Tab> allTabs = new LinkedList<Tab>(tabsList);
-
- Collections.sort(allTabs, new Comparator<Tab>() {
-
- /**
- * compares two tabs each other
- *
- * @param tab1
- * first tab to compare
- * @param tab2
- * second tab to compare
- * @return a negative integer if the first tab should be placed before the second tab
- */
- public int compare(Tab tab1, Tab tab2) {
- int priority1 = getPriority(tab1);
- int priority2 = getPriority(tab2);
-
- if (priority1 < priority2) {
- return -1;
- }
-
- if (priority1 > priority2) {
- return 1;
- }
-
- // p1 == p2
-
- priority1 = getXWTTabPriority(tab1);
- priority2 = getXWTTabPriority(tab2);
-
- if (priority1 < priority2) {
- return -1;
- }
-
- if (priority1 > priority2) {
- return 1;
- }
-
- // p1 == p2
-
- String label1 = tab1.getLabel();
- String label2 = tab2.getLabel();
-
- return Collator.getInstance().compare(label1, label2);
- }
-
- private Tab getPreviousTab(Tab tab) {
- Tab afterTab = tab.getAfterTab();
- if (tabsList.contains(afterTab)) {
- return afterTab;
- }
-
- // not found. Return null
- return null;
- }
-
- private int getPriority(Tab tab) {
- Tab previousTab = getPreviousTab(tab);
- if (previousTab != null) {
- return getPriority(previousTab) + 1;
- }
-
- return getXWTTabPriority(tab);
- }
-
- private int getXWTTabPriority(Tab tab) {
- return tab.getPriority();
- }
-
- });
-
- Map<Tab, Composite> tabs = new LinkedHashMap<Tab, Composite>();
-
- if (allTabs.size() > 1) {
- CTabItem selectedTab = null;
-
- currentFolder = new CTabFolder(self, style);
- currentFolder.setSelectionBackground(new Color[] { currentFolder.getDisplay().getSystemColor(SWT.COLOR_WHITE), currentFolder.getBackground() }, new int[] { 100 }, true);
- currentFolder.setLayout(new FillLayout());
- for (Tab tab : allTabs) {
- CTabItem item = new CTabItem(currentFolder, SWT.NONE);
- Composite tabControl = new Composite(currentFolder, SWT.NONE);
- item.setControl(tabControl);
- item.setText(tab.getLabel());
- item.setData("id", tab.getId()); //$NON-NLS-1$
- if (tab.getId().equals(lastTabId)) {
- selectedTab = item;
- }
- tabs.put(tab, tabControl);
- }
- currentFolder.addSelectionListener(this);
-
-
- if (selectedTab == null) {
- selectedTab = currentFolder.getItem(0);
- }
-
- currentFolder.setSelection(selectedTab);
- } else if (!allTabs.isEmpty()) {
- Tab tab = allTabs.get(0);
- tabs.put(tab, self);
- } else {
- return;
- }
-
- for (View view : views) {
- for (Section section : view.getSections()) {
- XWTSection xwtSection = new XWTSection(section, view, this);
-
- xwtSection.createControls(tabs.get(section.getTab()), null);
- xwtSection.setInput(null, selection);
- xwtSection.refresh();
-
- displayedSections.add(xwtSection);
- }
- }
-
- self.layout();
- }
-
- @Override
- protected void disposeControls() {
- super.disposeControls();
- if (self != null) {
- self.dispose();
- self = null;
- currentFolder = null;
- }
-
- // if(currentFolder != null) {
- // currentFolder.dispose();
- // currentFolder = null;
- // }
-
- for (ISection section : displayedSections) {
- section.dispose();
- }
- }
-
- public void widgetSelected(SelectionEvent e) {
- if (e.widget instanceof CTabFolder) {
- CTabFolder folder = (CTabFolder) e.widget;
- CTabItem lastTab = folder.getSelection();
- Object lastId = lastTab.getData("id"); //$NON-NLS-1$
- if (lastId != null && lastId instanceof String) {
- lastTabId = (String) lastId;
- }
- }
- }
-
- public void widgetDefaultSelected(SelectionEvent e) {
- // Nothing
- }
-
-}
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