在本文中，我们将带你了解JavaFXWebEngine中的HyperlinkListener在这篇文章中，我们将为您详细介绍JavaFXWebEngine中的HyperlinkListener的方方面
在本文中，我们将带你了解JavaFX WebEngine中的HyperlinkListener在这篇文章中，我们将为您详细介绍JavaFX WebEngine中的HyperlinkListener的方方面面，并解答javafxapplication常见的疑惑，同时我们还将给您一些技巧，以帮助您实现更有效的com.facebook.imagepipeline.listener.RequestLoggingListener的实例源码、com.intellij.ui.BrowserHyperlinkListener的实例源码、dom – 附加文本WebEngine – JavaFX、java – Android：在DialogInterface.OnClickListener()中的int是-1。
本文目录一览：- JavaFX WebEngine中的HyperlinkListener（javafxapplication）
- com.facebook.imagepipeline.listener.RequestLoggingListener的实例源码
- com.intellij.ui.BrowserHyperlinkListener的实例源码
- dom – 附加文本WebEngine – JavaFX
- java – Android：在DialogInterface.OnClickListener()中的int是-1
JavaFX WebEngine中的HyperlinkListener（javafxapplication）
过去，我使用过JEditorPane，现在我尽最大努力使用JavaFX
WebEngine。如何在显示的页面上为包含超链接的事件注册侦听器（如链接选择或单击链接）？
在JEditorPane中，有addHyperlinkListener方法…
编辑：
我遵循第一个答案中的建议。这是我的代码：
webEngine.getLoadWorker().stateProperty().addListener(new ChangeListener<State>() { public void changed(ObservableValue ov, State oldState, State newState) { if (newState == Worker.State.SUCCEEDED) { // note next classes are from org.w3c.dom domain EventListener listener = new EventListener() { public void handleEvent(Event ev) { System.out.println("KLIKNIETO!!!"); } }; Document doc = webEngine.getDocument(); Element el = doc.getElementById("a"); NodeList lista = doc.getElementsByTagName("a"); System.out.println("Liczba elementow: "+ lista.getLength()); for (int i=0; i<lista.getLength(); i++) ((EventTarget)lista.item(i)).addEventListener("click", listener, false); } }});单击链接后，我现在收到事件。但是，我需要获得对单击链接的引用（以获取其内容）。我该如何实现？
答案1
小编典典加载相关文档后，可以使用w3c dom类在Java中添加单击事件处理程序，以捕获链接单击事件。
请参阅JavaFX WebView中的检测HTML textarea
onkeyup事件中的 Sergey示例。
您还可以使用JavaScript（例如，使用jQuery）捕获事件，这可能比使用w3c
dom api容易一些。
如果您使用JavaScript捕获事件，并且想要反馈事件的通知或从JavaScript到Java的后续处理，则可以使用JavaScript <=>
Java bridge
api。
我已记录了将此功能的示例添加到官方WebView教程的请求。
com.facebook.imagepipeline.listener.RequestLoggingListener的实例源码
项目：GitHub
文件：ImageRequestTest.java
@Test
public void testCreatingRequestFromExistingRequest() {
ImageRequest original = ImageRequestBuilder
.newBuilderWithSource(Uri.parse("http://frescolib.org/image.jpg"))
.setCacheChoice(ImageRequest.CacheChoice.SMALL)
.setimageDecodeOptions(new ImageDecodeOptionsBuilder().build())
.setLocalThumbnailPreviewsEnabled(true)
.setLowestPermittedRequestLevel(ImageRequest.RequestLevel.disK_CACHE)
.setMediaVariations(MediaVariations.forMediaId("A113"))
.setPostprocessor(new BasePostprocessor() {
@Override
public String getName() {
return super.getName();
}
})
.setProgressiveRenderingEnabled(true)
.setRequestListener(new RequestLoggingListener())
.setResizeOptions(new ResizeOptions(20,20))
.setRotationoptions(Rotationoptions.forceRotation(Rotationoptions.ROTATE_90))
.setRequestPriority(Priority.HIGH)
.build();
ImageRequest copy = ImageRequestBuilder.fromrequest(original).build();
assertthat(copy).isEqualTo(original);
}
项目：fresco
文件：ImageRequestTest.java
@Test
public void testCreatingRequestFromExistingRequest() {
ImageRequest original = ImageRequestBuilder
.newBuilderWithSource(Uri.parse("http://frescolib.org/image.jpg"))
.setCacheChoice(ImageRequest.CacheChoice.SMALL)
.setimageDecodeOptions(new ImageDecodeOptionsBuilder().build())
.setLocalThumbnailPreviewsEnabled(true)
.setLowestPermittedRequestLevel(ImageRequest.RequestLevel.disK_CACHE)
.setMediaVariations(MediaVariations.forMediaId("A113"))
.setPostprocessor(new BasePostprocessor() {
@Override
public String getName() {
return super.getName();
}
})
.setProgressiveRenderingEnabled(true)
.setRequestListener(new RequestLoggingListener())
.setResizeOptions(new ResizeOptions(20,20))
.setRotationoptions(Rotationoptions.forceRotation(Rotationoptions.ROTATE_90))
.setRequestPriority(Priority.HIGH)
.build();
ImageRequest copy = ImageRequestBuilder.fromrequest(original).build();
assertthat(copy).isEqualTo(original);
}
项目：GitHub
文件：AnimationApplication.java
@Override
public void onCreate() {
super.onCreate();
FLog.setMinimumLoggingLevel(FLog.VERBOSE);
Set<RequestListener> listeners = new HashSet<>();
listeners.add(new RequestLoggingListener());
ImagePipelineConfig config = ImagePipelineConfig.newBuilder(this)
.setRequestListeners(listeners)
.build();
Fresco.initialize(this,config);
}
项目：GitHub
文件：ZoomableApplication.java
@Override
public void onCreate() {
super.onCreate();
FLog.setMinimumLoggingLevel(FLog.VERBOSE);
Set<RequestListener> listeners = new HashSet<>();
listeners.add(new RequestLoggingListener());
ImagePipelineConfig config = ImagePipelineConfig.newBuilder(this)
.setRequestListeners(listeners)
.build();
Fresco.initialize(this,config);
}
项目：Commentgallery
文件：galleryApplication.java
@Override
public void onCreate() {
super.onCreate();
FLog.setMinimumLoggingLevel(FLog.VERBOSE);
Set<RequestListener> listeners = new HashSet<>();
listeners.add(new RequestLoggingListener());
ImagePipelineConfig config = ImagePipelineConfig.newBuilder(this)
.setRequestListeners(listeners)
.build();
Fresco.initialize(this,config);
}
项目：WindowImageView
文件：MyApp.java
@Override
public void onCreate() {
super.onCreate();
Set<RequestListener> requestListeners = new HashSet<>();
requestListeners.add(new RequestLoggingListener());
ImagePipelineConfig config = ImagePipelineConfig.newBuilder(this)
// other setters
.setRequestListeners(requestListeners)
.build();
Fresco.initialize(this,config);
FLog.setMinimumLoggingLevel(FLog.VERBOSE);
}
项目：gank-examples
文件：MyApplication.java
private void initialize() {
mApplication = this;
mContext = this.getApplicationContext();
mResources = this.getResources();
Builder builder = Logcat.newBuilder();
builder.logCatLogLevel(Logcat.SHOW_VERBOSE_LOG);
// builder.logCatLogLevel(Logcat.NOT_SHOW_LOG);
// Logcat.initialize(this,builder.build());
Logcat.initialize(this);
if (IS_DEBUG_ACTIVITYLIFE) {
mActivityLifecycle = new MyActivityLifecycle();
this.registeractivityLifecycleCallbacks(mActivityLifecycle);
}
//
Set<RequestListener> requestListeners = new HashSet<>();
requestListeners.add(new RequestLoggingListener());
ImagePipelineConfig config = ImagePipelineConfig.newBuilder(this)
// other setters
.setRequestListeners(requestListeners)
//配置图片磁盘缓存
.setMaindiskCacheConfig(diskCacheConfig.newBuilder(this)
.setBaseDirectoryName("image") //父目录下的文件夹名
.setBaseDirectoryPath(StorageUtils.getAppCacheFile(this)) //保存父目录
.build())
.build();
Fresco.initialize(this,config);
FLog.setMinimumLoggingLevel(FLog.DEBUG);
try {
CrashHandler crashHandler = CrashHandler.getInstance();
crashHandler.init(this,Config.CARSH_LOG_PATH);
} catch (Exception e) {
e.printstacktrace();
}
}
项目：SneezeReader
文件：ReaderApplication.java
/**
* 初始化fresco
*/
private void initFresco() {
Set<RequestListener> requestListeners = new HashSet<>();
requestListeners.add(new RequestLoggingListener());
ImagePipelineConfig config = ImagePipelineConfig.newBuilder(this)
.setBitmapsConfig(Bitmap.Config.ARGB_8888)
.setDownsampleEnabled(true)
.setNetworkFetcher(new OkHttpNetworkFetcher(new OkHttpClient()))
.setRequestListeners(requestListeners)
.build();
Fresco.initialize(this,config);
}
项目：mobile-buy-sdk-android
文件：BaseApplication.java
private void initFresco() {
final ImagePipelineConfig.Builder configBuilder = ImagePipelineConfig.newBuilder(this);
File cacheDir = getExternalCacheDir();
if (cacheDir == null) {
cacheDir = getCacheDir();
}
final diskCacheConfig.Builder maindiskCacheConfigBuilder = diskCacheConfig.newBuilder(this);
maindiskCacheConfigBuilder.setBaseDirectoryName("image_cache");
maindiskCacheConfigBuilder.setBaseDirectoryPath(cacheDir);
maindiskCacheConfigBuilder.setMaxCacheSize(100 * 1024 * 1024);
maindiskCacheConfigBuilder.setVersion(1);
configBuilder.setMaindiskCacheConfig(maindiskCacheConfigBuilder.build());
final ImagePipelineConfig.Builder config = ImagePipelineConfig.newBuilder(this);
if (BuildConfig.DEBUG) {
final Set<RequestListener> requestListeners = new HashSet<>();
requestListeners.add(new RequestLoggingListener());
config.setRequestListeners(requestListeners);
FLog.setMinimumLoggingLevel(FLog.VERBOSE);
}
configBuilder.setMemoryTrimmableRegistry(frescoMemoryTrimmableRegistry);
Fresco.initialize(this,config.build());
}
项目：fresco
文件：AnimationApplication.java
@Override
public void onCreate() {
super.onCreate();
FLog.setMinimumLoggingLevel(FLog.VERBOSE);
Set<RequestListener> listeners = new HashSet<>();
listeners.add(new RequestLoggingListener());
ImagePipelineConfig config = ImagePipelineConfig.newBuilder(this)
.setRequestListeners(listeners)
.build();
Fresco.initialize(this,config);
}
项目：fresco
文件：ZoomableApplication.java
@Override
public void onCreate() {
super.onCreate();
FLog.setMinimumLoggingLevel(FLog.VERBOSE);
Set<RequestListener> listeners = new HashSet<>();
listeners.add(new RequestLoggingListener());
ImagePipelineConfig config = ImagePipelineConfig.newBuilder(this)
.setRequestListeners(listeners)
.build();
Fresco.initialize(this,config);
}
项目：GitHub
文件：ImagePipelineConfigFactory.java
private static void configureLoggingListeners(ImagePipelineConfig.Builder configBuilder) {
Set<RequestListener> requestListeners = new HashSet<>();
requestListeners.add(new RequestLoggingListener());
configBuilder.setRequestListeners(requestListeners);
}
项目：GitHub
文件：ShowcaseApplication.java
@Override
public void onCreate() {
super.onCreate();
FLog.setMinimumLoggingLevel(FLog.VERBOSE);
Set<RequestListener> listeners = new HashSet<>();
listeners.add(new RequestLoggingListener());
OkHttpClient okHttpClient = new OkHttpClient.Builder()
.addNetworkInterceptor(new StethoInterceptor())
.build();
ImagePipelineConfig imagePipelineConfig =
OkHttpImagePipelineConfigFactory.newBuilder(this,okHttpClient)
.setRequestListeners(listeners)
.setProgressiveJpegConfig(new SimpleProgressiveJpegConfig())
.setimagedecoderConfig(CustomImageFormatConfigurator.createimagedecoderConfig(this))
.experiment()
.setMediaVariationsIndexEnabled(
new supplier<Boolean>() {
@Override
public Boolean get() {
return true;
}
})
.experiment()
.setBitmapPreparetoDraw(true,Integer.MAX_VALUE,true)
.experiment()
.setSmartResizingEnabled(suppliers.BOOLEAN_TRUE)
.build();
ImagePipelineConfig.getDefaultimageRequestConfig().setProgressiveRenderingEnabled(true);
DraweeConfig.Builder draweeConfigBuilder = DraweeConfig.newBuilder();
CustomImageFormatConfigurator.addCustomDrawableFactories(this,draweeConfigBuilder);
draweeConfigBuilder.setDebugOverlayEnabledsupplier(
DebugOverlaysupplierSingleton.getInstance(getApplicationContext()));
Fresco.initialize(this,imagePipelineConfig,draweeConfigBuilder.build());
final Context context = this;
Stetho.initialize(
Stetho.newInitializerBuilder(context)
.enableDumpapp(
new DumperPluginsprovider() {
@Override
public Iterable<DumperPlugin> get() {
return new Stetho.DefaultDumperPluginsBuilder(context)
.provide(new FrescoStethoPlugin())
.finish();
}
})
.enableWebKitInspector(Stetho.defaultInspectorModulesProvider(context))
.build());
}
项目：GongXianSheng
文件：ImagePipelineConfigFactory.java
private static void configureLoggingListeners(ImagePipelineConfig.Builder configBuilder) {
Set<RequestListener> requestListeners = new HashSet<RequestListener>();
requestListeners.add(new RequestLoggingListener());
configBuilder.setRequestListeners(requestListeners);
}
项目：meiShi
文件：ImagePipelineConfigFactory.java
private static void configureLoggingListeners(ImagePipelineConfig.Builder configBuilder) {
Set<RequestListener> requestListeners = new HashSet<>();
requestListeners.add(new RequestLoggingListener());
configBuilder.setRequestListeners(requestListeners);
}
项目：fresco
文件：ImagePipelineConfigFactory.java
private static void configureLoggingListeners(ImagePipelineConfig.Builder configBuilder) {
Set<RequestListener> requestListeners = new HashSet<>();
requestListeners.add(new RequestLoggingListener());
configBuilder.setRequestListeners(requestListeners);
}
项目：fresco
文件：ShowcaseApplication.java
@Override
public void onCreate() {
super.onCreate();
FLog.setMinimumLoggingLevel(FLog.VERBOSE);
Set<RequestListener> listeners = new HashSet<>();
listeners.add(new RequestLoggingListener());
OkHttpClient okHttpClient = new OkHttpClient.Builder()
.addNetworkInterceptor(new StethoInterceptor())
.build();
ImagePipelineConfig imagePipelineConfig =
OkHttpImagePipelineConfigFactory.newBuilder(this,draweeConfigBuilder.build());
final Context context = this;
Stetho.initialize(
Stetho.newInitializerBuilder(context)
.enableDumpapp(
new DumperPluginsprovider() {
@Override
public Iterable<DumperPlugin> get() {
return new Stetho.DefaultDumperPluginsBuilder(context)
.provide(new FrescoStethoPlugin())
.finish();
}
})
.enableWebKitInspector(Stetho.defaultInspectorModulesProvider(context))
.build());
}
com.intellij.ui.BrowserHyperlinkListener的实例源码
项目：hybris-integration-intellij-idea-plugin
文件：informationStep.java
private void createuicomponents() {
final Font font = UIManager.getFont("Label.font");
final String bodyRule = "body { font-family: " + font.getFamily() + "; " + "font-size: " + font.getSize() + "pt; }";
informationEditorPane = new JEditorPane();
informationEditorPane.setEditorKit(new HTMLEditorKit());
((HTMLDocument) informationEditorPane.getDocument()).getStyleSheet().addRule(bodyRule);
cvsEditorPane = new JEditorPane();
cvsEditorPane.setEditorKit(new HTMLEditorKit());
((HTMLDocument) cvsEditorPane.getDocument()).getStyleSheet().addRule(bodyRule);
jrebelEditorPane = new JEditorPane();
jrebelEditorPane.setEditorKit(new HTMLEditorKit());
((HTMLDocument) jrebelEditorPane.getDocument()).getStyleSheet().addRule(bodyRule);
jiraEditorPane = new JEditorPane();
jiraEditorPane.setEditorKit(new HTMLEditorKit());
((HTMLDocument) jiraEditorPane.getDocument()).getStyleSheet().addRule(bodyRule);
jiraEditorPane.addHyperlinkListener(browserHyperlinkListener.INSTANCE);
}
项目：educational-plugin
文件：StudySwingToolWindow.java
@Override
public JComponent createTaskInfoPanel(Project project) {
myTaskTextPane = new JTextPane();
final JBScrollPane scrollPane = new JBScrollPane(myTaskTextPane);
myTaskTextPane.setContentType(new HTMLEditorKit().getContentType());
final EditorColoRSScheme editorColoRSScheme = EditorColorsManager.getInstance().getGlobalScheme();
int fontSize = editorColoRSScheme.getEditorFontSize();
final String fontName = editorColoRSScheme.getEditorFontName();
final Font font = new Font(fontName,Font.PLAIN,fontSize);
String bodyRule = "body { font-family: " + font.getFamily() + "; " +
"font-size: " + font.getSize() + "pt; }" +
"pre {font-family: Courier; display: inline; ine-height: 50px; padding-top: 5px; padding-bottom: 5px; padding-left: 5px; background-color:"
+ ColorUtil.toHex(ColorUtil.dimmer(UIUtil.getPanelBackground())) + ";}" +
"code {font-family: Courier; display: flex; float: left; background-color:"
+ ColorUtil.toHex(ColorUtil.dimmer(UIUtil.getPanelBackground())) + ";}";
((HTMLDocument)myTaskTextPane.getDocument()).getStyleSheet().addRule(bodyRule);
myTaskTextPane.setEditable(false);
if (!UIUtil.isUnderDarcula()) {
myTaskTextPane.setBackground(EditorColorsManager.getInstance().getGlobalScheme().getDefaultBackground());
}
myTaskTextPane.setBorder(new EmptyBorder(20,20,10));
myTaskTextPane.addHyperlinkListener(browserHyperlinkListener.INSTANCE);
return scrollPane;
}
项目：hybris-integration-intellij-idea-plugin
文件：discountImportstep.java
private void createuicomponents() {
final Font font = UIManager.getFont("Label.font");
final String bodyRule = "body { font-family: " + font.getFamily() + "; " + "font-size: " + font.getSize() + "pt; }";
discountEditorPane = new JEditorPane();
discountEditorPane.setEditorKit(new HTMLEditorKit());
((HTMLDocument) discountEditorPane.getDocument()).getStyleSheet().addRule(bodyRule);
discountEditorPane.addHyperlinkListener(browserHyperlinkListener.INSTANCE);
}
项目：intellij-ce-playground
文件：Messages.java
@NotNull
public static JTextPane configureMessagePaneUi(JTextPane messageComponent,String message,final boolean addbrowserHyperlinkListener) {
messageComponent.setFont(UIUtil.getLabelFont());
if (BasicHTML.isHTMLString(message)) {
final HTMLEditorKit editorKit = new HTMLEditorKit();
editorKit.getStyleSheet().addRule(UIUtil.displayPropertiesToCSS(UIUtil.getLabelFont(),UIUtil.getLabelForeground()));
messageComponent.setEditorKit(editorKit);
messageComponent.setContentType(UIUtil.HTML_MIME);
if (addbrowserHyperlinkListener) {
messageComponent.addHyperlinkListener(browserHyperlinkListener.INSTANCE);
}
}
messageComponent.setText(message);
messageComponent.setEditable(false);
if (messageComponent.getCaret() != null) {
messageComponent.setCaretPosition(0);
}
if (UIUtil.isUnderNimbusLookAndFeel()) {
messageComponent.setopaque(false);
messageComponent.setBackground(UIUtil.TRANSPARENT_COLOR);
}
else {
messageComponent.setBackground(UIUtil.getoptionPaneBackground());
}
messageComponent.setForeground(UIUtil.getLabelForeground());
return messageComponent;
}
项目：intellij-ce-playground
文件：DetailsPanel.java
DataPanel(@NotNull Project project,boolean multiRoot,@NotNull disposable disposable) {
super(UIUtil.HTML_MIME,"");
myProject = project;
myMultiRoot = multiRoot;
setEditable(false);
setopaque(false);
putClientProperty(JEditorPane.HOnor_disPLAY_PROPERTIES,Boolean.TRUE);
EditorColorsManager.getInstance().addEditorColorsListener(new EditorColorsAdapter() {
@Override
public void globalSchemeChange(EditorColoRSScheme scheme) {
update();
}
},disposable);
DefaultCaret caret = (DefaultCaret)getCaret();
caret.setUpdatePolicy(DefaultCaret.NEVER_UPDATE);
addHyperlinkListener(new HyperlinkListener() {
public void hyperlinkUpdate(HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED && SHOW_OR_HIDE_BRANCHES.equals(e.getDescription())) {
myExpanded = !myExpanded;
update();
}
else {
browserHyperlinkListener.INSTANCE.hyperlinkUpdate(e);
}
}
});
}
项目：intellij-ce-playground
文件：NewChannelDialog.java
private NewChannelPanel() {
String message = IdeBundle.message("updates.channel.name.message",myChannel.getName(),myLatestBuild.getMessage());
configureMessageArea(myMessageArea,message,null,browserHyperlinkListener.INSTANCE);
if (myLicenseInfo != null) {
configureMessageArea(myLicenseArea,myLicenseInfo,browserHyperlinkListener.INSTANCE);
}
else {
myLicenseArea.setVisible(false);
}
}
项目：intellij-ce-playground
文件：changelistViewerDialog.java
private void initCommitMessageArea(final Project project,final Committedchangelist changelist) {
myCommitMessageArea = new JEditorPane(UIUtil.HTML_MIME,"");
myCommitMessageArea.setBorder(BorderFactory.createEmptyBorder(3,3,3));
myCommitMessageArea.setEditable(false);
@NonNls final String text = IssueLinkHtmlRenderer.formatTextIntoHtml(project,changelist.getComment().trim());
myCommitMessageArea.setBackground(UIUtil.getComboBoxdisabledBackground());
myCommitMessageArea.addHyperlinkListener(browserHyperlinkListener.INSTANCE);
commitMessageScroll = ScrollPaneFactory.createScrollPane(myCommitMessageArea);
myCommitMessageArea.setText(text);
myCommitMessageArea.setCaretPosition(0);
}
项目：intellij-ce-playground
文件：StudyToolWindow.java
public StudyToolWindow(final Project project) {
super(true,true);
JPanel toolbarPanel = createtoolbarPanel();
setToolbar(toolbarPanel);
final JTextPane taskTextPane = createTaskTextPane();
VirtualFile[] files = FileEditorManager.getInstance(project).getSelectedFiles();
TaskFile taskFile = null;
for (VirtualFile file : files) {
taskFile = StudyUtils.getTaskFile(project,file);
if (taskFile != null) {
break;
}
}
if (taskFile == null) {
taskTextPane.setText(EMPTY_TASK_TEXT);
setContent(taskTextPane);
return;
}
final Task task = taskFile.getTask();
if (task != null) {
final String taskText = getTaskText(task,task.getTaskDir(project));
if (taskText == null) {
return;
}
JBScrollPane scrollPane = new JBScrollPane(taskTextPane);
taskTextPane.setText(taskText);
taskTextPane.addHyperlinkListener(browserHyperlinkListener.INSTANCE);
setContent(scrollPane);
final FileEditorManagerListener listener = new StudyFileEditorManagerListener(project,taskTextPane);
project.getMessageBus().connect().subscribe(FileEditorManagerListener.FILE_EDITOR_MANAGER,listener);
}
}
项目：intellij-ce-playground
文件：IpnbUtils.java
public static JEditorPane createLatexPane(@NotNull final String source) {
final JEditorPane editorPane = new JEditorPane();
editorPane.setBackground(IpnbeditorUtil.getBackground());
editorPane.setContentType(new HTMLEditorKit().getContentType());
editorPane.setEditorKit(new HTMLEditorKit());
final HTMLDocument document = (HTMLDocument)editorPane.getDocument();
final StyleSheet sheet = document.getStyleSheet();
sheet.addRule(ourBodyRule);
sheet.addRule(ourCodeRule);
sheet.addRule(ourAlertRule);
sheet.addRule(ourAlertSuccessRule);
sheet.addRule(ourAlertErrorRule);
editorPane.setEditable(false);
final String html = convertToHtml(source,document);
editorPane.setText("<html><body>" + html + "</body></html>");
editorPane.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
final Container parent = editorPane.getParent();
final MouseEvent parentEvent = SwingUtilities.convertMouseEvent(editorPane,e,parent);
parent.dispatchEvent(parentEvent);
}
});
editorPane.addHyperlinkListener(new browserHyperlinkListener());
//Todo: jump to the section (see User Interface#Utilities)
return editorPane;
}
项目：AndroidLocalizationer
文件：MultiSelectDialog.java
@NotNull
public static JTextPane configureMessagePaneUi(JTextPane messageComponent,final boolean addbrowserHyperlinkListener) {
messageComponent.setFont(UIUtil.getLabelFont());
if (BasicHTML.isHTMLString(message)) {
final HTMLEditorKit editorKit = new HTMLEditorKit();
editorKit.getStyleSheet().addRule(UIUtil.displayPropertiesToCSS(UIUtil.getLabelFont(),UIUtil.getLabelForeground()));
messageComponent.setEditorKit(editorKit);
messageComponent.setContentType(UIUtil.HTML_MIME);
if (addbrowserHyperlinkListener) {
messageComponent.addHyperlinkListener(browserHyperlinkListener.INSTANCE);
}
}
messageComponent.setText(message);
messageComponent.setEditable(false);
if (messageComponent.getCaret() != null) {
messageComponent.setCaretPosition(0);
}
if (UIUtil.isUnderNimbusLookAndFeel()) {
messageComponent.setopaque(false);
messageComponent.setBackground(UIUtil.TRANSPARENT_COLOR);
}
else {
messageComponent.setBackground(UIUtil.getoptionPaneBackground());
}
messageComponent.setForeground(UIUtil.getLabelForeground());
return messageComponent;
}
项目：tools-idea
文件：NewChannelDialog.java
@Override
protected JComponent createCenterPanel() {
JEditorPane pane = new JEditorPane(UIUtil.HTML_MIME,myinformationText);
pane.addHyperlinkListener(new browserHyperlinkListener());
pane.setEditable(false);
pane.setBackground(UIUtil.getLabelBackground());
JBScrollPane scrollPane = new JBScrollPane(pane);
scrollPane.setBorder(BorderFactory.createEmptyBorder(0,0));
return scrollPane;
}
项目：tools-idea
文件：UpdateInfoDialog.java
public UpdateInfoPanel() {
ApplicationInfo appInfo = ApplicationInfo.getInstance();
myBuildNumber.setText(appInfo.getBuild().asstringWithoutProductCode() + ")");
final String version = appInfo.getFullVersion();
myVersionNumber.setText(version);
myNewBuildNumber.setText(myLatestBuild.getNumber().asstringWithoutProductCode() + ")");
myNewVersionNumber.setText(myLatestBuild.getVersion());
myUpdateMessageLabel.setBackground(UIUtil.getLabelBackground());
myScrollPane.setBackground(UIUtil.getLabelBackground());
myScrollPane.setBorder(BorderFactory.createEmptyBorder(10,0));
if (myLatestBuild.getMessage() != null) {
StringBuilder builder = new StringBuilder();
builder.append("<html><head>").append(UIUtil.getCssFontDeclaration(UIUtil.getLabelFont())).append("</head><body>")
.append(StringUtil.formatLinks(myLatestBuild.getMessage()))
.append("</body></html>");
myUpdateMessageLabel.setText(builder.toString());
myUpdateMessageLabel.addHyperlinkListener(new browserHyperlinkListener());
}
else {
myUpdateMessageLabel.setVisible(false);
}
PatchInfo patch = myLatestBuild.findPatchForCurrentBuild();
if (patch == null) {
myPatchAvailableLabel.setVisible(false);
myPatchSizeLabel.setVisible(false);
}
else {
myPatchSizeLabel.setText(patch.getSize() + "MB");
}
if (SystemInfo.isMac) {
myManualCheckLabel.setText("<html><br>To check for new updates manually,use the <b>" +
ApplicationNamesInfo.getInstance().getProductName() + " | Check for Updates</b> command.</html>");
}
LabelTextReplacingUtil.replaceText(myPanel);
}
项目：tools-idea
文件：changelistViewerDialog.java
private void initCommitMessageArea(final Project project,changelist.getComment().trim()); myCommitMessageArea.setBackground(UIUtil.getComboBoxdisabledBackground()); myCommitMessageArea.addHyperlinkListener(new browserHyperlinkListener()); commitMessageScroll = ScrollPaneFactory.createScrollPane(myCommitMessageArea); myCommitMessageArea.setText(text); myCommitMessageArea.setCaretPosition(0); }
项目：consulo
文件：changelistViewerDialog.java
private void initCommitMessageArea(final Project project,changelist.getComment().trim()); myCommitMessageArea.setBackground(UIUtil.getComboBoxdisabledBackground()); myCommitMessageArea.addHyperlinkListener(browserHyperlinkListener.INSTANCE); commitMessageScroll = ScrollPaneFactory.createScrollPane(myCommitMessageArea); myCommitMessageArea.setText(text); myCommitMessageArea.setCaretPosition(0); }
项目：intellij-ce-playground
文件：UpdateInfoDialog.java
public UpdateInfoPanel() {
ApplicationInfo appInfo = ApplicationInfo.getInstance();
ApplicationNamesInfo appNames = ApplicationNamesInfo.getInstance();
String message = myLatestBuild.getMessage();
final String fullProductName = appNames.getFullProductName();
if (message == null) {
message = IdeBundle.message("updates.new.version.available",fullProductName);
}
final String homePageUrl = myUpdatedChannel.getHomePageUrl();
if (!StringUtil.isEmptyOrSpaces(homePageUrl)) {
final int idx = message.indexOf(fullProductName);
if (idx >= 0) {
message = message.substring(0,idx) +
"<a href=\'" + homePageUrl + "\'>" + fullProductName + "</a>" + message.substring(idx + fullProductName.length());
}
}
configureMessageArea(myUpdateMessage,browserHyperlinkListener.INSTANCE);
myCurrentVersion.setText(
formatVersion(
appInfo.getFullVersion() + (appInfo instanceof ApplicationInfoEx && ((ApplicationInfoEx)appInfo).isEAP() ? " EAP": ""),appInfo.getBuild().asstringWithoutProductCode()
)
);
myNewVersion.setText(formatVersion(myLatestBuild.getVersion(),myLatestBuild.getNumber().asstringWithoutProductCode()));
if (myPatch != null && !StringUtil.isEmptyOrSpaces(myPatch.getSize())) {
myPatchInfo.setText(myPatch.getSize() + " MB");
}
else {
myPatchLabel.setVisible(false);
myPatchInfo.setVisible(false);
}
if (myWriteProtected) {
message = IdeBundle.message("updates.write.protected",appNames.getProductName(),PathManager.getHomePath());
configureMessageArea(myMessageArea,JBColor.RED,null);
}
else {
configureMessageArea(myMessageArea);
}
if (myLicenseInfo != null) {
configureMessageArea(myLicenseArea,myPaidUpgrade ? JBColor.RED : null,null);
}
}
项目：intellij-ce-playground
文件：changelistDetailsAction.java
public static void showDetailsPopup(final Project project,final Committedchangelist changelist) {
StringBuilder detailsBuilder = new StringBuilder("<html><head>");
detailsBuilder.append(UIUtil.getCssFontDeclaration(UIUtil.getLabelFont())).append("</head><body>");
final AbstractVcs vcs = changelist.getVcs();
CachingCommittedChangesProvider provider = null;
if (vcs != null) {
provider = vcs.getCachingCommittedChangesProvider();
if (provider != null && provider.getchangelistTitle() != null) {
detailsBuilder.append(provider.getchangelistTitle()).append(" #").append(changelist.getNumber()).append("<br>");
}
}
@NonNls String committer = "<b>" + changelist.getCommitterName() + "</b>";
detailsBuilder.append(VcsBundle.message("changelist.details.committed.format",committer,DateFormatUtil.formatPrettyDateTime(changelist.getCommitDate())));
detailsBuilder.append("<br>");
if (provider != null) {
final Committedchangelist originalchangelist = Receivedchangelist.unwrap(changelist);
for(changelistColumn column: provider.getColumns()) {
if (changelistColumn.isCustom(column)) {
String value = column.getValue(originalchangelist).toString();
if (value.length() == 0) {
value = "<none>";
}
detailsBuilder.append(column.getTitle()).append(": ").append(XmlStringUtil.escapestring(value)).append("<br>");
}
}
}
detailsBuilder.append(IssueLinkHtmlRenderer.formatTextWithLinks(project,changelist.getComment()));
detailsBuilder.append("</body></html>");
JEditorPane editorPane = new JEditorPane(UIUtil.HTML_MIME,detailsBuilder.toString());
editorPane.setEditable(false);
editorPane.setBackground(HintUtil.informatION_COLOR);
editorPane.select(0,0);
editorPane.addHyperlinkListener(browserHyperlinkListener.INSTANCE);
JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(editorPane);
final JBPopup hint =
JBPopupFactory.getInstance().createComponentPopupBuilder(scrollPane,editorPane)
.setDimensionServiceKey(project,"changelist.details.popup",false)
.setResizable(true)
.setMovable(true)
.setRequestFocus(true)
.setTitle(VcsBundle.message("changelist.details.title"))
.createPopup();
hint.showInBestPositionFor(DataManager.getInstance().getDataContext());
}
项目：intellij
文件：WithbrowserHyperlinkExecutionException.java
@Override
public final void hyperlinkUpdate(HyperlinkEvent e) {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
browserHyperlinkListener.INSTANCE.hyperlinkUpdate(e);
}
}
项目：tools-idea
文件：changelistDetailsAction.java
public static void showDetailsPopup(final Project project,DateFormatUtil.formatPrettyDateTime(changelist.getCommitDate())));
detailsBuilder.append("<br>");
if (provider != null) {
final Committedchangelist originalchangelist;
if (changelist instanceof Receivedchangelist) {
originalchangelist = ((Receivedchangelist) changelist).getBaseList();
}
else {
originalchangelist = changelist;
}
for(changelistColumn column: provider.getColumns()) {
if (changelistColumn.isCustom(column)) {
String value = column.getValue(originalchangelist).toString();
if (value.length() == 0) {
value = "<none>";
}
detailsBuilder.append(column.getTitle()).append(": ").append(XmlStringUtil.escapestring(value)).append("<br>");
}
}
}
detailsBuilder.append(IssueLinkHtmlRenderer.formatTextWithLinks(project,0);
editorPane.addHyperlinkListener(new browserHyperlinkListener());
JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(editorPane);
final JBPopup hint =
JBPopupFactory.getInstance().createComponentPopupBuilder(scrollPane,false)
.setResizable(true)
.setMovable(true)
.setRequestFocus(true)
.setTitle(VcsBundle.message("changelist.details.title"))
.createPopup();
hint.showInBestPositionFor(DataManager.getInstance().getDataContext());
}
项目：tools-idea
文件：GitLogDetailsPanel.java
public GitLogDetailsPanel(final Project myProject,final DetailsCache detailsCache,final Convertor<VirtualFile,CachedRefs> refsProvider,Processor<AbstractHash> markProcessor) {
myRefsProvider = refsProvider;
myMarkProcessor = markProcessor;
myPanel = new JPanel(new cardlayout());
myPanel.add(UIVcsUtil.errorPanel("nothing selected",false),nothing_SELECTED);
myPanel.add(UIVcsUtil.errorPanel("Loading...",LOADING);
myPanel.add(UIVcsUtil.errorPanel("Several commits selected",MULTIPLE_SELECTED);
myHtmlHighlighter = new HtmlHighlighter();
myPresentationData = new MyPresentationData(myProject,detailsCache,myHtmlHighlighter);
final JPanel wrapper = new JPanel(new GridBagLayout());
final GridBagConstraints gb = new GridBagConstraints(0,1,GridBagConstraints.norTHWEST,GridBagConstraints.HORIZONTAL,new Insets(1,1),0);
myJEditorPane = new JEditorPane(UIUtil.HTML_MIME,"");
myJEditorPane.setPreferredSize(new Dimension(150,100));
myJEditorPane.setEditable(false);
myJEditorPane.setBackground(UIUtil.getComboBoxdisabledBackground());
myJEditorPane.addHyperlinkListener(new browserHyperlinkListener() {
@Override
protected void hyperlinkActivated(HyperlinkEvent e) {
if (CONfigURE_BRANCHES.equals(e.getDescription())) {
if (myRoot == null) return;
final CachedRefs symbolicRefs = refsProvider.convert(myRoot);
if (symbolicRefs == null) return;
final TreeSet<String> localBranches = symbolicRefs.getLocalBranches();
if (localBranches == null || localBranches.isEmpty()) {
VcsBalloonProblemNotifier.showOverChangesView(myProject,"Branches is not loaded yet",MessageType.WARNING);
return;
}
final ContainedInBranchesConfigDialog dialog =
new ContainedInBranchesConfigDialog(myProject,localBranches,symbolicRefs.getRemoteBranches(),symbolicRefs.getCurrentName(),symbolicRefs.getTrackedRemoteName());
dialog.show();
if (dialog.isChanged()) {
//detailsCache.clearBranches();
myPresentationData.branchesPresentation();
changeDetailsText();
}
return;
}
super.hyperlinkActivated(e);
}
});
myMarksPanel = new JPanel();
final BoxLayout BoxLayout = new BoxLayout(myMarksPanel,BoxLayout.X_AXIS);
myMarksPanel.setLayout(BoxLayout);
gb.weightx = 1;
wrapper.add(myMarksPanel,gb);
++ gb.gridy;
gb.weighty = 1;
gb.fill = GridBagConstraints.BOTH;
final JBScrollPane tableScroll = new JBScrollPane(myJEditorPane);
tableScroll.setBorder(null);
myJEditorPane.setBorder(null);
wrapper.add(tableScroll,gb);
myJEditorPane.setBackground(UIUtil.getTableBackground());
myMarksPanel.setBackground(UIUtil.getTableBackground());
wrapper.setBackground(UIUtil.getTableBackground());
myPanel.add(wrapper,DATA);
((cardlayout) myPanel.getLayout()).show(myPanel,nothing_SELECTED);
}
项目：consulo
文件：changelistDetailsAction.java
public static void showDetailsPopup(final Project project,false)
.setResizable(true)
.setMovable(true)
.setRequestFocus(true)
.setTitle(VcsBundle.message("changelist.details.title"))
.createPopup();
hint.showInBestPositionFor(DataManager.getInstance().getDataContext());
}
项目：consulo
文件：HtmlPanel.java
@Override
public void hyperlinkUpdate(HyperlinkEvent e) {
browserHyperlinkListener.INSTANCE.hyperlinkUpdate(e);
}
dom – 附加文本WebEngine – JavaFX
如何将文本附加到webengine？我试过这个：
public TabMessage(String title) {
super(title);
view = new WebView();
engine = view.getEngine();
engine.loadContent("<body></body>");
view.setPrefheight(240);
}
private void append(String msg){
Document doc = engine.getDocument();
Element el = doc.getElementById("body");
String s = el.getTextContent();
el.setTextContent(s+msg);
}
但是文档是空的
解决方法
您也可以使用JavaScript来执行追加.
final WebEngine appendEngine = view.getEngine();
btn.setonAction(new EventHandler<ActionEvent>() {
@Override public void handle(ActionEvent event) {
appendEngine.executeScript(
"document.getElementById('content').appendChild(document.createTextNode('World!'));"
);
}
});
我有时会发现使用jQuery操作DOM而不是Java Document或本机JavaScript DOM接口更简单.
final WebEngine appendEngine = view.getEngine();
btn.setonAction(new EventHandler<ActionEvent>() {
@Override public void handle(ActionEvent event) {
executejQuery(appendEngine,"$('#content').append('World!');");
}
});
...
private static Object executejQuery(final WebEngine engine,String script) {
return engine.executeScript(
"(function(window,document,version,callback) { "
+ "var j,d;"
+ "var loaded = false;"
+ "if (!(j = window.jQuery) || version > j.fn.jquery || callback(j,loaded)) {"
+ " var script = document.createElement(\"script\");"
+ " script.type = \"text/javascript\";"
+ " script.src = \"http://code.jquery.com/jquery-1.7.2.min.js\";"
+ " script.onload = script.onreadystatechange = function() {"
+ " if (!loaded && (!(d = this.readyState) || d == \"loaded\" || d == \"complete\")) {"
+ " callback((j = window.jQuery).noConflict(1),loaded = true);"
+ " j(script).remove();"
+ " }"
+ " };"
+ " document.documentElement.childNodes[0].appendChild(script) "
+ "} "
+ "})(window,\"1.7.2\",function($,jquery_loaded) {" + script + "});"
);
}
无论您是使用Java文档API,还是使用Uluk,还是JavaScript或JQuery API,Uluk的优秀答案中的所有其他要点仍然适用.
java – Android：在DialogInterface.OnClickListener()中的int是-1
我不明白为什么会这样.我有以下代码：
AlertDialog.Builder builder = new AlertDialog.Builder(SettingsActivityNew.this);
builder.setTitle("Title");
builder.setSingleChoiceItems(R.array.example_arrays,1,null);
builder.setNegativeButton("Cancel",null);
builder.setPositiveButton("OK",new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,int which) {
Toast.makeText(SettingsActivityNew.this,"which: " + which,Toast.LENGTH_LONG).show();
}
});
builder.show();
出于一些奇怪的原因,int继续给我-1.为什么会这样？
最佳答案
来自doc：
Parameters
dialog The dialog that received the click.
which The button that was clicked (e.g. BUTTON1) or the position of the item clicked.
BUTTON_POSITIVE：
public static final int BUTTON_POSITIVE
Added in API level 3
The identifier for the positive button.
Constant Value: -1 (0xffffffff)
所以这并不奇怪,但完全正常.你每次得到-1因为你点击对话框的positiveButton
总结
以上是小编为你收集整理的java – Android：在DialogInterface.OnClickListener()中的int是-1全部内容。
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