Java JEditorPane.setContentType方法代码示例

import javax.swing.JEditorPane; //导入方法依赖的package包/类
public void testExcludeTwoLayers() {
    OffsetsBag bag = new OffsetsBag(new PlainDocument());
    
    MemoryMimeDataProvider.reset(null);
    MemoryMimeDataProvider.addInstances(
        "text/plain", new SingletonLayerFactory("layer", ZOrder.DEFAULT_RACK, true, bag));

    JEditorPane pane = new JEditorPane();
    String [] removed = new String[] {"^org\\.netbeans\\.modules\\.editor\\.lib2\\.highlighting\\..*$", "^org\\.netbeans\\.modules\\.editor\\.lib2\\.highlighting\\.TextSelectionHighlighting$"};
    pane.putClientProperty("HighlightsLayerExcludes", removed);
    pane.setContentType("text/plain");
    assertEquals("The pane has got wrong mime type", "text/plain", pane.getContentType());
    
    HighlightingManager hm = HighlightingManager.getInstance(pane);
    HighlightsContainer hc = hm.getHighlights(HighlightsLayerFilter.IDENTITY);

    assertNotNull("Can't get fixed HighlightsContainer", hc);
    assertFalse("There should be no fixed highlights", hc.getHighlights(0, Integer.MAX_VALUE).moveNext());
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
@Override
public JComponent createComponent() {
    JScrollPane pane = new JScrollPane();
    editorPane = new JEditorPane();
    pane.setViewportView(editorPane);
    if (scriptPath.endsWith(".js"))
        editorPane.setContentType("text/javascript");
    byte[] bs = framework.getEngine().getStream(scriptPath);
    if (bs == null)
        bs = new byte[]{};
    try {
        editorPane.setText(new String(bs, "UTF-8"));
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    }
    if (!saveScriptAction.isEnabled())
        editorPane.setEditable(false);
    return pane;
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
/**
 * 
 */
public mxCellEditor(mxGraphComponent graphComponent)
{
	this.graphComponent = graphComponent;

	// Creates the plain text editor
	textArea = new JTextArea();
	textArea.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
	textArea.setOpaque(false);

	// Creates the HTML editor
	editorPane = new JEditorPane();
	editorPane.setOpaque(false);
	editorPane.setBackground(new Color(0,0,0,0));
	editorPane.setContentType("text/html");

	// Workaround for inserted linefeeds in HTML markup with
	// lines that are longar than 80 chars
	editorPane.setEditorKit(new NoLinefeedHtmlEditorKit());

	// Creates the scollpane that contains the editor
	// FIXME: Cursor not visible when scrolling
	scrollPane = new JScrollPane();
	scrollPane.setBorder(BorderFactory.createEmptyBorder());
	scrollPane.getViewport().setOpaque(false);
	scrollPane.setVisible(false);
	scrollPane.setOpaque(false);

	// Installs custom actions
	editorPane.getActionMap().put(CANCEL_EDITING, cancelEditingAction);
	textArea.getActionMap().put(CANCEL_EDITING, cancelEditingAction);
	editorPane.getActionMap().put(SUBMIT_TEXT, textSubmitAction);
	textArea.getActionMap().put(SUBMIT_TEXT, textSubmitAction);

	// Remembers the action map key for the enter keystroke
	editorEnterActionMapKey = editorPane.getInputMap().get(enterKeystroke);
	textEnterActionMapKey = editorPane.getInputMap().get(enterKeystroke);
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
public void testSimpleLayer() {
    OffsetsBag bag = new OffsetsBag(new PlainDocument());
    
    MemoryMimeDataProvider.reset(null);
    MemoryMimeDataProvider.addInstances(
        "text/plain", new SingletonLayerFactory("layer", ZOrder.DEFAULT_RACK, true, bag));

    JEditorPane pane = new JEditorPane();
    pane.putClientProperty("HighlightsLayerExcludes", "^org\\.netbeans\\.modules\\.editor\\.lib2\\.highlighting\\..*$");
    pane.setContentType("text/plain");
    assertEquals("The pane has got wrong mime type", "text/plain", pane.getContentType());
    
    HighlightingManager hm = HighlightingManager.getInstance(pane);
    HighlightsContainer hc = hm.getHighlights(HighlightsLayerFilter.IDENTITY);
    assertNotNull("Can't get fixed HighlightsContainer", hc);
    assertFalse("There should be no fixed highlights", hc.getHighlights(0, Integer.MAX_VALUE).moveNext());
    
    SimpleAttributeSet attributes = new SimpleAttributeSet();
    attributes.addAttribute("attrib-A", "value");
    
    bag.addHighlight(10, 20, attributes);
    
    HighlightsSequence highlights = hc.getHighlights(0, Integer.MAX_VALUE);
    assertTrue("Highlight has not been added", moveNextSkipNullAttrs(highlights));
    assertEquals("Wrong start offset", 10, highlights.getStartOffset());
    assertEquals("Wrong end offset", 20, highlights.getEndOffset());
    assertEquals("Can't find attribute", "value", highlights.getAttributes().getAttribute("attrib-A"));
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
public void testCaching() {
        MemoryMimeDataProvider.reset(null);
        JEditorPane pane1 = new JEditorPane();
        HighlightingManager hm1 = HighlightingManager.getInstance(pane1);

        pane1.setContentType("text/plain");
        assertEquals("The pane has got wrong mime type", "text/plain", pane1.getContentType());
        
        JEditorPane pane2 = new JEditorPane();
        HighlightingManager hm2 = HighlightingManager.getInstance(pane2);
        pane2.setContentType("text/plain");
        assertEquals("The pane has got wrong mime type", "text/plain", pane2.getContentType());
        
        {
            HighlightsContainer hc1_A = hm1.getHighlights(HighlightsLayerFilter.IDENTITY);
            HighlightsContainer hc1_B = hm1.getHighlights(HighlightsLayerFilter.IDENTITY);
// Current impl of hm.getHighlights() does not cache HC instances so the following test would fail
//            assertSame("HighlightsContainer is not cached", hc1_A, hc1_B);

            HighlightsContainer hc2 = hm2.getHighlights(HighlightsLayerFilter.IDENTITY);
            assertNotSame("HighlightsContainer should not be shared between JEPs", hc1_A, hc2);
        }
        
        gc();
        
        {
            int hc1_A_hash = System.identityHashCode(hm1.getHighlights(HighlightsLayerFilter.IDENTITY));
            int hc1_B_hash = System.identityHashCode(hm1.getHighlights(HighlightsLayerFilter.IDENTITY));
// Current impl of hm.getHighlights() does not cache HC instances so the following test would fail
//            assertEquals("HighlightsContainer is not cached (different hash codes)", hc1_A_hash, hc1_B_hash);
        }
    }
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
public void testCachedInstancesGCed() {
    MemoryMimeDataProvider.reset(null);
    
    // Hold MimePath instance and lookup result; the highlighting container should still
    // be GCed
    final MimePath mimePath = MimePath.parse("text/plain");
    final Lookup.Result<FontColorSettings> lookupResult = MimeLookup.getLookup(mimePath).lookupResult(FontColorSettings.class);
    Collection<? extends FontColorSettings> fcs = lookupResult.allInstances();
    assertTrue("There should be FontColorSettings for " + mimePath.getPath(), fcs.size() > 0);
    
    JEditorPane pane = new JEditorPane();
    HighlightingManager hm = HighlightingManager.getInstance(pane);
    pane.setContentType("text/plain");
    assertEquals("The pane has got wrong mime type", "text/plain", pane.getContentType());

    HighlightsContainer hc = hm.getHighlights(HighlightsLayerFilter.IDENTITY);
    assertNotNull("Can't get HighlightsContainer", hc);

    WeakReference<JEditorPane> refPane = new WeakReference<JEditorPane>(pane);
    WeakReference<HighlightsContainer> refHc = new WeakReference<HighlightsContainer>(hc);
    
    // reset hard references
    pane = null;
    hm = null;
    hc = null;
    
    assertGC("JEP has not been GCed", refPane);
    assertGC("HC has not been GCed", refHc);
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
/** This method is called from within the constructor to
 * initialize the form.
 */
private void initComponents() {
    setLayout(new BorderLayout());
    
    editorPane = new JEditorPane();
    editorPane.setContentType("text/x-properties"); // NOI18N
    // XXX pretty arbitrary! No way to set by rows & columns??
    editorPane.setPreferredSize(new Dimension(200, 100));
    add(new JScrollPane(editorPane), BorderLayout.CENTER);

    warnings = new JTextField(30);
    warnings.setEditable(false);
    add(warnings, BorderLayout.SOUTH);
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
@Override
public void redraw() {
	// Redraws only if data has changed - Bertoli Marco
	if (!redrawNeeded)
		return;

	if (data.hasResults() && data.areResultsOK()
			&& data.getResults().getSaturationSectors().size() > 0) {
		if (data.getClasses() == 2) {
			this.removeAll();
			s2dp = new Sectors2DGraph(data);
			this.setLayout(new BorderLayout());
			this.add(new JabaCanvas(s2dp), BorderLayout.CENTER);
			this.add(new JLabel(JabaConstants.DESCRIPITION_GRAPH),
					BorderLayout.PAGE_END);
			repaint();
		} else if (data.getClasses() == 3) {
			this.removeAll();
			Sectors3DGraph s3dp = new Sectors3DGraph(data);
			this.setLayout(new BorderLayout());
			this.add(new JabaCanvas(s3dp), BorderLayout.CENTER);
			this.add(new JLabel(JabaConstants.DESCRIPITION_GRAPH),
					BorderLayout.PAGE_END);
			repaint();
		}
	} else {
		this.removeAll();
		JEditorPane synView = new JTextPane();
		synView.setContentType("text/html");
		synView.setEditable(false);
		JScrollPane synScroll = new JScrollPane(synView);
		synScroll
				.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
		synScroll
				.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
		synView.setText("<html><body><center><font face=\"bold\" size=\"3\">Saturation Sectors will be here displayed once you solve the model.</font></center></body></html>");
		this.add(synScroll, BorderLayout.CENTER);
	}
	redrawNeeded = false;
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
public String rtf2html(final String rtf) {
	final JEditorPane p = new JEditorPane();
	p.setContentType("text/rtf");
	final EditorKit kitRtf = p.getEditorKitForContentType("text/rtf");
	try {
		kitRtf.read(new StringReader(rtf), p.getDocument(), 0);
		final Writer writer = new StringWriter();
		final EditorKit editorKitForContentType = p.getEditorKitForContentType("text/html");
		editorKitForContentType.write(writer, p.getDocument(), 0, p.getDocument().getLength());
		return writer.toString();
	} catch (IOException | BadLocationException e) {
		throw new RTF2HTMLException("Could not convert RTF to HTML.", e);
	}
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
/**
 * 
 */
public mxCellEditor(mxGraphComponent graphComponent) {
  this.graphComponent = graphComponent;

  // Creates the plain text editor
  textArea = new JTextArea();
  textArea.setBorder(BorderFactory.createEmptyBorder(3, 3, 3, 3));
  textArea.setOpaque(false);

  // Creates the HTML editor
  editorPane = new JEditorPane();
  editorPane.setOpaque(false);
  editorPane.setBackground(new Color(0, 0, 0, 0));
  editorPane.setContentType("text/html");

  // Workaround for inserted linefeeds in HTML markup with
  // lines that are longar than 80 chars
  editorPane.setEditorKit(new NoLinefeedHtmlEditorKit());

  // Creates the scollpane that contains the editor
  // FIXME: Cursor not visible when scrolling
  scrollPane = new JScrollPane();
  scrollPane.setBorder(BorderFactory.createEmptyBorder());
  scrollPane.getViewport().setOpaque(false);
  scrollPane.setVisible(false);
  scrollPane.setOpaque(false);

  // Installs custom actions
  editorPane.getActionMap().put(CANCEL_EDITING, cancelEditingAction);
  textArea.getActionMap().put(CANCEL_EDITING, cancelEditingAction);
  editorPane.getActionMap().put(SUBMIT_TEXT, textSubmitAction);
  textArea.getActionMap().put(SUBMIT_TEXT, textSubmitAction);

  // Remembers the action map key for the enter keystroke
  editorEnterActionMapKey = editorPane.getInputMap().get(enterKeystroke);
  textEnterActionMapKey = editorPane.getInputMap().get(enterKeystroke);
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
/**
	 * Initialization.
	 */
	public SwingSpyPanel() {
		setPreferredSize(new Dimension(INITIAL_WIDTH, INITIAL_HEIGHT));
		setLayout(new BorderLayout());

		root = new DefaultMutableTreeNode();
		componentTree = new JTree(root);
		componentTree.setRootVisible(false);
		componentTree.setCellRenderer(new SwingComponentRenderer());
		componentTree.addTreeSelectionListener(new CustomSelectionListener());
//		add(new JScrollPane(componentTree), BorderLayout.CENTER);

		detailsData = new JEditorPane();
		detailsData.setBackground(new Color(250, 250, 250));
		detailsData.setForeground(new Color(33, 33, 33));
		detailsData.setBorder(BorderFactory.createLineBorder(new Color(100, 100, 244), 1));
		detailsData.setPreferredSize(new Dimension(150, INITIAL_HEIGHT));
		detailsData.setEditable(false);
		detailsData.setContentType("text/html");
		SwingUtil.enforceJEditorPaneFont(detailsData, font);
		detailsScrollPane = new JScrollPane(detailsData);
//		add(detailsScrollPane, BorderLayout.EAST);

		JSplitPane hPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, new JScrollPane(componentTree), detailsScrollPane);
		hPane.setContinuousLayout(true);
		hPane.setOneTouchExpandable(true);
		hPane.setDividerLocation(INITIAL_WIDTH - 200);
		add(hPane, BorderLayout.CENTER);

		componentData = new JEditorPane();
		componentData.setBackground(new Color(250, 250, 250));
		componentData.setForeground(new Color(33, 33, 33));
		componentData.setBorder(BorderFactory.createLineBorder(new Color(100, 100, 244), 1));
		componentData.setPreferredSize(new Dimension(INITIAL_WIDTH, 36));
		componentData.setEditable(false);
		componentData.setContentType("text/html");
		SwingUtil.enforceJEditorPaneFont(componentData, font);
		add(componentData, BorderLayout.SOUTH);

	}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
public DialogHelpWindow(String title, URL contents, Dialog parent) {
  super(parent);
  setTitle(title);
  setDefaultCloseOperation(WindowConstants.HIDE_ON_CLOSE);
  //setJMenuBar(MenuManager.getInstance().getMenuBarFor(this));

  pane = new JEditorPane();
  pane.setEditable(false);
  pane.addHyperlinkListener(this);

  /*
   * Allow <src> tag to display images from the module DataArchive
   * where no pathname included in the image name.
   */
  pane.setContentType("text/html"); //$NON-NLS-1$
  XTMLEditorKit myHTMLEditorKit = new HtmlChart.XTMLEditorKit();
  pane.setEditorKit(myHTMLEditorKit);

  JScrollPane scroll = new ScrollPane(pane);
  add(scroll);
  update(contents);
  pack();
  Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
  int width = Math.max(d.width / 2, getSize().width);
  int height = Math.max(d.height / 2, getSize().height);
  width = Math.min(width, d.width * 2 / 3);
  height = Math.min(height, d.height * 2 / 3);
  setSize(width, height);
  setLocation(d.width / 2 - width / 2, 0);
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
public void redraw() {
	// Redraws only if data has changed - Bertoli Marco
	if (old_data == data) {
		return;
	} else {
		old_data = data;
	}

	if (data.hasResults() && data.areResultsOK() && data.getResults().size() > 0) {
		if (data.getClasses() == 2) {
			this.removeAll();
			PanelConvex2D s2dp = new PanelConvex2D(data, mainWin);
			this.add(new JScrollPane(s2dp));
			repaint();
		} else if (data.getClasses() == 3) {
			this.removeAll();

			// Under costruction

			repaint();
		}
	} else {
		this.removeAll();
		JEditorPane synView = new JTextPane();
		synView.setContentType("text/html");
		synView.setEditable(false);
		JScrollPane synScroll = new JScrollPane(synView);
		synScroll.setHorizontalScrollBarPolicy(ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
		synScroll.setVerticalScrollBarPolicy(ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED);
		synView
				.setText("<html><body><center><font face=\"bold\" size=\"3\">Saturation Sectors will be here displayed once you solve the model.</font></center></body></html>");
		this.add(synScroll);
	}
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
public static JComponent getHardwareReportComponent(CLPlatform platform) {
    List<Map<String, Object>> list = listInfos(platform);
    final String html = toHTML(list);

    JEditorPane ed = new JEditorPane();
    ed.setContentType("text/html");
    ed.setText(html);
    ed.setEditable(false);

    JPanel ret = new JPanel(new BorderLayout());
    ret.add("Center", new JScrollPane(ed));

    final String fileName = "HardwareReport.html";
    JButton bWrite = new JButton("Save " + fileName + "...");
    bWrite.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            FileDialog fd = new FileDialog((Frame)null, "Save " + fileName, FileDialog.SAVE);
            fd.setFile(fileName);
            fd.setVisible(true);
            if (fd.getFile() == null)
                return;

            try {
                File file = new File(new File(fd.getDirectory()), fd.getFile());
                file.getParentFile().mkdirs();
                Writer w = new OutputStreamWriter(new FileOutputStream(file), "utf-8");
                w.write(html);
                w.close();

                Platform.show(file);
            } catch (Throwable ex) {
                SetupUtils.exception(ex);
            }
        }

    });

    ret.add("South", bWrite);
    return ret;
}
 

import javax.swing.JEditorPane; //导入方法依赖的package包/类
public void testChangesInLayerFireEvents() {
    OffsetsBag bagA = new OffsetsBag(new PlainDocument());
    OffsetsBag bagB = new OffsetsBag(new PlainDocument());
    OffsetsBag bagC = new OffsetsBag(new PlainDocument());
    OffsetsBag bagD = new OffsetsBag(new PlainDocument());

    MemoryMimeDataProvider.reset(null);
    MemoryMimeDataProvider.addInstances("text/plain",
        new SingletonLayerFactory("layerB", ZOrder.DEFAULT_RACK.forPosition(2), false, bagB),
        new SingletonLayerFactory("layerD", ZOrder.DEFAULT_RACK.forPosition(6), true, bagD),
        new SingletonLayerFactory("layerA", ZOrder.DEFAULT_RACK, true, bagA),
        new SingletonLayerFactory("layerC", ZOrder.DEFAULT_RACK.forPosition(4), true, bagC)
    );

    JEditorPane pane = new JEditorPane();
    pane.putClientProperty("HighlightsLayerExcludes", "^org\\.netbeans\\.modules\\.editor\\.lib2\\.highlighting\\..*$");
    pane.setContentType("text/plain");
    assertEquals("The pane has got wrong mime type", "text/plain", pane.getContentType());
    
    HighlightingManager hm = HighlightingManager.getInstance(pane);
    
    // Test the variable-size layers - A,B
    Listener variableL = new Listener();
    HighlightsContainer variableHC = hm.getHighlights(VARIABLE_SIZE_LAYERS);
    assertNotNull("Can't get variable HighlightsContainer", variableHC);
    assertFalse("There should be no variable highlights", variableHC.getHighlights(0, Integer.MAX_VALUE).moveNext());

    variableHC.addHighlightsChangeListener(variableL);
    bagA.addHighlight(10, 20, SimpleAttributeSet.EMPTY);
    assertEquals("Wrong number of events", 1, variableL.eventsCnt);
    assertEquals("Wrong change start offset", 10, variableL.lastStartOffset);
    assertEquals("Wrong change end offset", 20, variableL.lastEndOffset);

    variableL.reset();
    bagB.addHighlight(5, 15, SimpleAttributeSet.EMPTY);
    assertEquals("Wrong number of events", 1, variableL.eventsCnt);
    assertEquals("Wrong change start offset", 5, variableL.lastStartOffset);
    assertEquals("Wrong change end offset", 15, variableL.lastEndOffset);

    // Test the fixed-size layers
    Listener fixedL = new Listener();
    HighlightsContainer fixedHC = hm.getHighlights(FIXED_SIZE_LAYERS);
    assertNotNull("Can't get fixed HighlightsContainer", fixedHC);
    assertFalse("There should be no fixed highlights", fixedHC.getHighlights(0, Integer.MAX_VALUE).moveNext());
    
    fixedHC.addHighlightsChangeListener(fixedL);
    bagC.addHighlight(20, 50, SimpleAttributeSet.EMPTY);
    assertEquals("Wrong number of events", 1, fixedL.eventsCnt);
    assertEquals("Wrong change start offset", 20, fixedL.lastStartOffset);
    assertEquals("Wrong change end offset", 50, fixedL.lastEndOffset);

    fixedL.reset();
    bagD.addHighlight(0, 30, SimpleAttributeSet.EMPTY);
    assertEquals("Wrong number of events", 1, fixedL.eventsCnt);
    assertEquals("Wrong change start offset", 0, fixedL.lastStartOffset);
    assertEquals("Wrong change end offset", 30, fixedL.lastEndOffset);
}