Java TopComponent.getHtmlDisplayName方法代碼示例

import org.openide.windows.TopComponent; //導入方法依賴的package包/類
private void someoneActivated() {
    TopComponent win = TopComponent.getRegistry().getActivated();
    if (LOG.isLoggable(Level.FINER)) {
        String winId;
        if (win == null) {
            winId = "<null>";
        } else {
            String winName = win.getDisplayName();
            if (winName == null) {
                winName = win.getHtmlDisplayName();
            }
            if (winName == null) {
                winName = win.getName();
            }
            if (winName != null) {
                winName = '"' + winName + '"';
            } else {
                winName = "<noname>";
            }
            winId = winName + '(' + win.getClass().getName() + ')';
        }
        LOG.log(Level.FINER, "someoneActivated ({0})", winId);
    }

    if ((win == null) || (win instanceof CloneableEditorSupport.Pane)) {
        return;
    }

    Object key = getActionMapKey();
    ActionMap actionMap = win.getActionMap();

    if ((actionMap.get(key) == null) && activatedOnWindows.add(win)) {
        Action ls = getAction();
        actionMap.put(key, ls);
        win.putClientProperty(getMappedActionKey(),
                new WeakReference<Action>(ls));
    }
}
 

import org.openide.windows.TopComponent; //導入方法依賴的package包/類
private Item[] createSwitcherItems(final TabDisplayer displayer) {
    java.util.List<TabData> tabs = displayer.getModel().getTabs();
    Item[] items = new Item[tabs.size()];
    int i = 0;
    int selIdx = displayer.getSelectionModel().getSelectedIndex();
    TabData selectedTab = selIdx >= 0 ? displayer.getModel().getTab(selIdx) : null;
    for (TabData tab : tabs) {
        String name;
        String htmlName;
        if (tab.getComponent() instanceof TopComponent) {
            TopComponent tabTC = (TopComponent) tab.getComponent();
            name = tabTC.getDisplayName();
            // #68291 fix - some hostile top components have null display name
            if (name == null) {
                name = tabTC.getName();
            }
            htmlName = tabTC.getHtmlDisplayName();
            if (htmlName == null) {
                htmlName = name;
            }
        } else {
            name = htmlName = tab.getText();
        }
        items[i++] = new Item(
                new ActivatableTab(tab),
                name,
                htmlName,
                tab,
                tab == selectedTab);
    }
    return items;
}
 

import org.openide.windows.TopComponent; //導入方法依賴的package包/類
private static String extractDisplayName( TopComponent tc ) {
    String name = tc.getShortName();
    if( name == null || name.isEmpty() ) {
        name = tc.getHtmlDisplayName();
    }
    if( name == null || name.isEmpty() ) {
        name = tc.getDisplayName();
    }
    if( name == null || name.isEmpty() ) {
        name = tc.getName();
    }
    return name;
}
 

import org.openide.windows.TopComponent; //導入方法依賴的package包/類
private Item[] createSwitcherItems(final Controller controller) {
    ProjectSupport projectSupport = ProjectSupport.getDefault();
    final boolean sortByProject = Settings.getDefault().isSortDocumentListByProject()
            && projectSupport.isEnabled();
    java.util.List<TabData> tabs = controller.getTabModel().getTabs();
    ArrayList<Item> items = new ArrayList<Item>(tabs.size());
    int selIdx = controller.getSelectedIndex();
    TabData selectedTab = selIdx >= 0 && selIdx < controller.getTabModel().size() ? controller.getTabModel().getTab(selIdx) : null;
    boolean hasProjectInfo = false;
    for (TabData tab : tabs) {
        String name;
        String htmlName;
        if (tab.getComponent() instanceof TopComponent) {
            TopComponent tabTC = (TopComponent) tab.getComponent();
            name = tabTC.getDisplayName();
            // #68291 fix - some hostile top components have null display name
            if (name == null) {
                name = tabTC.getName();
            }
            htmlName = tabTC.getHtmlDisplayName();
            if (htmlName == null) {
                htmlName = name;
            }
        } else {
            name = htmlName = tab.getText();
        }
        ProjectProxy project = null;
        if( sortByProject ) {
            project = projectSupport.getProjectForTab( tab );
            hasProjectInfo |= null != project;
        }
        items.add( new Item(
                new ActivatableTab(tab),
                name,
                htmlName,
                tab,
                tab == selectedTab,
                project));
    }
    Collections.sort( items );
    if( sortByProject && hasProjectInfo ) {
        //add project headers
        ProjectProxy currentProject = null;
        for( int i=0; i<items.size(); i++ ) {
            Item item = items.get( i );
            ProjectProxy p = item.getProject();
            if( null != p && !p.equals( currentProject ) ) {
                items.add( i, Item.create( p ) );
            } else if( null == p && null != currentProject ) {
                items.add( i, DocumentSwitcherTable.NO_PROJECT_SEPARATOR );
            }
            currentProject = p;
        }
    }
    return items.toArray( new Item[items.size()] );
}
 

import org.openide.windows.TopComponent; //導入方法依賴的package包/類
private void initEditorDocuments() {
    elementsList = new JList() {
        @Override
        public String getToolTipText(MouseEvent event) {
            int index = locationToIndex(event.getPoint());
            if (index != -1) {
                EditorListElement element = (EditorListElement) elementsList.getModel().getElementAt(index);
                return element.fileObject.getPath();
            }
            return null;
        }
    };
    
    List<EditorListElement> elements = new ArrayList<EditorListElement>();

    WindowManager wm = WindowManager.getDefault();
    Set<? extends Mode> modes = wm.getModes();
    for (Mode mode : modes) {
        if (wm.isEditorMode(mode)) {
            TopComponent[] tcs = mode.getTopComponents();
            for (TopComponent tc : tcs) {
                Lookup lukap = tc.getLookup();
                FileObject fo = lukap.lookup(FileObject.class);
                if (fo == null) {
                    DataObject dobj = lukap.lookup(DataObject.class);
                    if (dobj != null) {
                        fo = dobj.getPrimaryFile();
                    }
                }
                if (fo != null && fo != peer) {
                    if (tc.getHtmlDisplayName() != null) {
                        elements.add(new EditorListElement(fo, tc.getHtmlDisplayName(), true));
                    } else {
                        elements.add(new EditorListElement(fo, tc.getName(), false));
                    }   
                }
            }
        }
    }

    elementsList.setListData(elements.toArray(new EditorListElement[elements.size()]));
    elementsList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
    elementsList.addListSelectionListener(this);
    elementsList.setCellRenderer(new DefaultListCellRenderer() {
        @Override
        public Component getListCellRendererComponent (JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
            if (isSelected && value instanceof EditorListElement && ((EditorListElement) value).isHtml()) {
                value = stripHtml(((EditorListElement) value).toString());
            }
            return super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
        }

        private String stripHtml (String htmlText) {
            if (null == htmlText) {
                return null;
            }
            String res = htmlText.replaceAll("<[^>]*>", ""); // NOI18N // NOI18N
            res = res.replaceAll("&nbsp;", " "); // NOI18N // NOI18N
            res = res.trim();
            return res;
        }
    });

    JScrollPane sp = new JScrollPane(elementsList);
    jPanel1.add(sp);
}