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335 lines
11 KiB
335 lines
11 KiB
package com.fr.design.ui; |
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import com.fr.design.DesignerEnvManager; |
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import com.fr.design.dialog.BasicPane; |
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import com.fr.design.gui.ibutton.UIButton; |
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import com.fr.design.gui.itoolbar.UIToolbar; |
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import com.fr.design.i18n.Toolkit; |
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import com.fr.design.ui.compatible.BuilderDiff; |
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import com.fr.design.utils.gui.GUICoreUtils; |
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import com.fr.web.struct.AssembleComponent; |
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import com.teamdev.jxbrowser.browser.callback.InjectJsCallback; |
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import com.teamdev.jxbrowser.chromium.Browser; |
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import com.teamdev.jxbrowser.chromium.BrowserType; |
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import com.teamdev.jxbrowser.chromium.JSValue; |
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import com.teamdev.jxbrowser.chromium.events.LoadListener; |
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import com.teamdev.jxbrowser.chromium.events.ScriptContextAdapter; |
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import com.teamdev.jxbrowser.chromium.events.ScriptContextEvent; |
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import com.teamdev.jxbrowser.chromium.events.ScriptContextListener; |
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import com.teamdev.jxbrowser.chromium.swing.BrowserView; |
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import com.teamdev.jxbrowser.event.Observer; |
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import javax.swing.JDialog; |
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import javax.swing.SwingUtilities; |
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import javax.swing.WindowConstants; |
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import java.awt.BorderLayout; |
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import java.awt.Dimension; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.util.Map; |
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/** |
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* @author richie |
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* @version 10.0 |
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* Created by richie on 2019-03-04 |
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* 用于加载html5的Swing容器，可以在设计选项设置中打开调试窗口，示例可查看：com.fr.design.ui.ModernUIPaneTest |
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*/ |
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public class ModernUIPane<T> extends BasicPane { |
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private Browser browser; |
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private String namespace = "Pool"; |
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private String variable = "data"; |
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private String expression = "update()"; |
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private ModernUIPane(BrowserType browserType) { |
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initialize(browserType); |
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} |
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protected ModernUIPane() { |
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} |
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private void initialize(BrowserType browserType) { |
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if (browser == null) { |
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setLayout(new BorderLayout()); |
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Assistant.addChromiumSwitches("--disable-google-traffic"); |
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if (DesignerEnvManager.getEnvManager().isOpenDebug()) { |
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UIToolbar toolbar = new UIToolbar(); |
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add(toolbar, BorderLayout.NORTH); |
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UIButton openDebugButton = new UIButton(Toolkit.i18nText("Fine-Design_Basic_Open_Debug_Window")); |
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toolbar.add(openDebugButton); |
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UIButton reloadButton = new UIButton(Toolkit.i18nText("Fine-Design_Basic_Reload")); |
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toolbar.add(reloadButton); |
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UIButton closeButton = new UIButton(Toolkit.i18nText("Fine-Design_Basic_Close_Window")); |
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toolbar.add(closeButton); |
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openDebugButton.addActionListener(new ActionListener() { |
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@Override |
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public void actionPerformed(ActionEvent e) { |
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showDebuggerDialog(); |
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} |
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}); |
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reloadButton.addActionListener(new ActionListener() { |
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@Override |
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public void actionPerformed(ActionEvent e) { |
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browser.reloadIgnoringCache(); |
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} |
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}); |
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closeButton.addActionListener(new ActionListener() { |
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@Override |
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public void actionPerformed(ActionEvent e) { |
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SwingUtilities.getWindowAncestor(ModernUIPane.this).setVisible(false); |
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} |
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}); |
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Assistant.addChromiumSwitches("--remote-debugging-port=9222"); |
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initializeBrowser(browserType); |
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add(new BrowserView(browser), BorderLayout.CENTER); |
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} else { |
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initializeBrowser(browserType); |
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add(new BrowserView(browser), BorderLayout.CENTER); |
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} |
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} |
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} |
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private void showDebuggerDialog() { |
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JDialog dialog = new JDialog(SwingUtilities.getWindowAncestor(this)); |
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Browser debugger = new Browser(); |
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BrowserView debuggerView = new BrowserView(debugger); |
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dialog.add(debuggerView, BorderLayout.CENTER); |
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dialog.setSize(new Dimension(800, 400)); |
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GUICoreUtils.centerWindow(dialog); |
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dialog.setVisible(true); |
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dialog.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE); |
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debugger.loadURL(browser.getRemoteDebuggingURL()); |
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} |
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private void initializeBrowser(BrowserType browserType) { |
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browser = new Browser(browserType); |
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// 初始化的时候，就把命名空间对象初始化好，确保window.a.b.c（"a.b.c"为命名空间）对象都是初始化过的 |
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browser.addScriptContextListener(new ScriptContextAdapter() { |
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@Override |
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public void onScriptContextCreated(ScriptContextEvent event) { |
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event.getBrowser().executeJavaScript(String.format(ModernUIConstants.SCRIPT_INIT_NAME_SPACE, namespace)); |
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} |
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}); |
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} |
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/** |
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* 转向一个新的地址，相当于重新加载 |
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* @param url 新的地址 |
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*/ |
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public void redirect(String url) { |
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browser.loadURL(url); |
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} |
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/** |
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* 转向一个新的地址，相当于重新加载 |
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* @param url 新的地址 |
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* @param map 初始化参数 |
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*/ |
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public void redirect(String url, Map<String, String> map) { |
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Assistant.setEmbProtocolHandler(browser, new EmbProtocolHandler(map)); |
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browser.loadURL(url); |
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} |
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@Override |
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protected String title4PopupWindow() { |
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return "Modern"; |
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} |
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public void populate(final T t) { |
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browser.addScriptContextListener(new ScriptContextAdapter() { |
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@Override |
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public void onScriptContextCreated(ScriptContextEvent event) { |
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JSValue ns = event.getBrowser().executeJavaScriptAndReturnValue("window." + namespace); |
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ns.asObject().setProperty(variable, t); |
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} |
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}); |
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} |
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public T update() { |
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JSValue jsValue = browser.executeJavaScriptAndReturnValue("window." + namespace + "." + expression); |
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if (jsValue.isObject()) { |
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return (T) jsValue.asJavaObject(); |
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} |
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return null; |
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} |
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public void disposeBrowser() { |
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if(browser != null) { |
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browser.dispose(); |
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browser = null; |
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} |
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} |
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public void clearCache() { |
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if (browser != null) { |
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browser.getCacheStorage().clearCache(); |
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} |
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} |
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public void executeJavaScript(String javaScript) { |
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if (browser != null) { |
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browser.executeJavaScript(javaScript); |
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} |
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} |
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public JSValue executeJavaScriptAndReturnValue(String javaScript) { |
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if (browser != null) { |
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return browser.executeJavaScriptAndReturnValue(javaScript); |
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} |
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return null; |
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} |
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public static class Builder<T> implements BuilderDiff<T> { |
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private ModernUIPane<T> pane; |
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public Builder() { |
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this(BrowserType.HEAVYWEIGHT); |
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} |
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public Builder(BrowserType browserType) { |
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this.pane = new ModernUIPane<>(browserType); |
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} |
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public Builder<T> prepare(ScriptContextListener contextListener) { |
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pane.browser.addScriptContextListener(contextListener); |
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return this; |
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} |
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public Builder<T> prepare(LoadListener loadListener) { |
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pane.browser.addLoadListener(loadListener); |
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return this; |
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} |
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/** |
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* 加载jar包中的资源 |
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* @param path 资源路径 |
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*/ |
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public Builder<T> withEMB(final String path) { |
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Assistant.setEmbProtocolHandler(pane.browser, new EmbProtocolHandler()); |
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pane.browser.loadURL("emb:" + path); |
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return this; |
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} |
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/** |
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* 加载jar包中的资源 |
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* @param path 资源路径 |
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*/ |
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public Builder<T> withEMB(final String path, Map<String, String> map) { |
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Assistant.setEmbProtocolHandler(pane.browser, new EmbProtocolHandler(map)); |
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pane.browser.loadURL("emb:" + path); |
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return this; |
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} |
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/** |
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* 加载url指向的资源 |
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* @param url 文件的地址 |
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*/ |
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public Builder<T> withURL(final String url) { |
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Assistant.setEmbProtocolHandler(pane.browser, new EmbProtocolHandler()); |
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pane.browser.loadURL(url); |
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return this; |
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} |
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/** |
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* 加载url指向的资源 |
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* @param url 文件的地址 |
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*/ |
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public Builder<T> withURL(final String url, Map<String, String> map) { |
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Assistant.setEmbProtocolHandler(pane.browser, new EmbProtocolHandler(map)); |
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pane.browser.loadURL(url); |
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return this; |
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} |
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/** |
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* 加载Atom组件 |
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* @param component Atom组件 |
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*/ |
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public Builder<T> withComponent(AssembleComponent component) { |
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Assistant.setEmbProtocolHandler(pane.browser, new EmbProtocolHandler(component)); |
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pane.browser.loadURL("emb:dynamic"); |
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return this; |
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} |
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/** |
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* 加载Atom组件 |
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* @param component Atom组件 |
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*/ |
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public Builder<T> withComponent(AssembleComponent component, Map<String, String> map) { |
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Assistant.setEmbProtocolHandler(pane.browser, new EmbProtocolHandler(component, map)); |
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pane.browser.loadURL("emb:dynamic"); |
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return this; |
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} |
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/** |
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* 加载html文本内容 |
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* @param html 要加载html文本内容 |
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*/ |
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public Builder<T> withHTML(String html) { |
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Assistant.setEmbProtocolHandler(pane.browser, new EmbProtocolHandler()); |
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pane.browser.loadHTML(html); |
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return this; |
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} |
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/** |
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* 设置该前端页面做数据交换所使用的对象 |
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* @param namespace 对象名 |
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*/ |
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public Builder<T> namespace(String namespace) { |
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pane.namespace = namespace; |
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return this; |
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} |
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/** |
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* java端往js端传数据时使用的变量名字 |
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* @param name 变量的名字 |
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*/ |
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public Builder<T> variable(String name) { |
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pane.variable = name; |
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return this; |
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} |
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/** |
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* js端往java端传数据时执行的函数表达式 |
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* @param expression 函数表达式 |
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*/ |
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public Builder<T> expression(String expression) { |
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pane.expression = expression; |
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return this; |
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} |
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@Override |
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public Builder<T> prepareForV6(ScriptContextListener contextListener) { |
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return prepare(contextListener); |
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} |
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@Override |
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public Builder<T> prepareForV6(LoadListener loadListener) { |
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return prepare(loadListener); |
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} |
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@Override |
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public Builder<T> prepareForV7(InjectJsCallback callback) { |
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// do nothing |
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return this; |
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} |
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@Override |
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public Builder<T> prepareForV7(Class event, Observer listener) { |
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// do nothing |
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return this; |
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} |
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public ModernUIPane<T> build() { |
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return pane; |
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} |
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} |
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}
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