org.eclipse.swt.browser.Browser.notifyListeners()方法的使用及代码示例

x33g5p2x  于2022-01-16 转载在 其他  
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本文整理了Java中org.eclipse.swt.browser.Browser.notifyListeners()方法的一些代码示例，展示了Browser.notifyListeners()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Browser.notifyListeners()方法的具体详情如下：
包路径：org.eclipse.swt.browser.Browser
类名称：Browser
方法名：notifyListeners

Browser.notifyListeners介绍

暂无

代码示例

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

private void sendLocationChangedEvent( String location ) {
 Event event = new Event();
 event.text = location;
 event.detail = SWT.TOP;
 notifyListeners( EventTypes.LOCALTION_CHANGED, event );
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

private boolean sendLocationChangingEvent( String location ) {
 Event event = new Event();
 event.text = location;
 notifyListeners( EventTypes.LOCALTION_CHANGING, event );
 return event.doit;
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

public void handleNotifyProgress( Browser browser ) {
 browser.notifyListeners( PROGRESS_CHANGED, new Event() );
 browser.notifyListeners( PROGRESS_COMPLETED, new Event() );
}

代码示例来源：origin: org.eclipse.rap/org.eclipse.rap.rwt

private void sendProgressChangedEvent() {
 notifyListeners( EventTypes.PROGRESS_CHANGED, new Event() );
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

browser.notifyListeners (event.type, event);
doit = event.doit;

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

@Override
  public void handleEvent (Event event) {
    switch (event.type) {
      case SWT.Dispose: {
        /* make this handler run after other dispose listeners */
        if (ignoreDispose) {
          ignoreDispose = false;
          break;
        }
        ignoreDispose = true;
        browser.notifyListeners (event.type, event);
        event.type = SWT.NONE;
        onDispose (event);
        break;
      }
      case SWT.FocusIn: {
        OS.gtk_widget_grab_focus (webView);
        break;
      }
      case SWT.Resize: {
        onResize (event);
        break;
      }
    }
  }
};

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

@Override
  public void handleEvent (Event event) {
    switch (event.type) {
      case SWT.Dispose: {
        /* make this handler run after other dispose listeners */
        if (ignoreDispose) {
          ignoreDispose = false;
          break;
        }
        ignoreDispose = true;
        browser.notifyListeners (event.type, event);
        event.type = SWT.NONE;
        onDispose (event);
        break;
      }
      case SWT.FocusIn: {
        OS.gtk_widget_grab_focus (webView);
        break;
      }
      case SWT.Resize: {
        onResize (event);
        break;
      }
    }
  }
};

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

@Override
  public void handleEvent (Event event) {
    switch (event.type) {
      case SWT.Dispose: {
        /* make this handler run after other dispose listeners */
        if (ignoreDispose) {
          ignoreDispose = false;
          break;
        }
        ignoreDispose = true;
        browser.notifyListeners (event.type, event);
        event.type = SWT.NONE;
        onDispose (event);
        break;
      }
      case SWT.FocusIn: {
        OS.gtk_widget_grab_focus (webView);
        break;
      }
      case SWT.Resize: {
        onResize (event);
        break;
      }
    }
  }
};

代码示例来源：origin: org.eclipse.swt.cocoa.macosx/x86_64

long /*int*/ webView_contextMenuItemsForElement_defaultMenuItems(long /*int*/ sender, long /*int*/ element, long /*int*/ defaultMenuItems) {
  Point pt = browser.getDisplay().getCursorLocation();
  Event event = new Event();
  event.x = pt.x;
  event.y = pt.y;
  browser.notifyListeners(SWT.MenuDetect, event);
  Menu menu = browser.getMenu();
  if (!event.doit) return 0;
  if (menu != null && !menu.isDisposed()) {
    if (event.x != pt.x || event.y != pt.y) {
      menu.setLocation(event.x, event.y);
    }
    menu.setVisible(true);
    return 0;
  }
  return defaultMenuItems;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

int /*long*/ webkit_context_menu (int /*long*/ web_view, int /*long*/ context_menu, int /*long*/ eventXXX, int /*long*/ hit_test_result) {
  Point pt = browser.getDisplay ().getCursorLocation ();
  Event event = new Event ();
  event.x = pt.x;
  event.y = pt.y;
  browser.notifyListeners (SWT.MenuDetect, event);
  if (!event.doit) {
    // Do not display the menu
    return 1;
  }

  Menu menu = browser.getMenu ();
  if (menu != null && !menu.isDisposed ()) {
    if (pt.x != event.x || pt.y != event.y) {
      menu.setLocation (event.x, event.y);
    }
    menu.setVisible (true);
    // Do not display the webkit menu
    return 1;
  }
  return 0;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

int /*long*/ webkit_context_menu (int /*long*/ web_view, int /*long*/ context_menu, int /*long*/ eventXXX, int /*long*/ hit_test_result) {
  Point pt = browser.getDisplay ().getCursorLocation ();
  Event event = new Event ();
  event.x = pt.x;
  event.y = pt.y;
  browser.notifyListeners (SWT.MenuDetect, event);
  if (!event.doit) {
    // Do not display the menu
    return 1;
  }

  Menu menu = browser.getMenu ();
  if (menu != null && !menu.isDisposed ()) {
    if (pt.x != event.x || pt.y != event.y) {
      menu.setLocation (event.x, event.y);
    }
    menu.setVisible (true);
    // Do not display the webkit menu
    return 1;
  }
  return 0;
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

long /*int*/ webkit_context_menu (long /*int*/ web_view, long /*int*/ context_menu, long /*int*/ eventXXX, long /*int*/ hit_test_result) {
  Point pt = browser.getDisplay ().getCursorLocation ();
  Event event = new Event ();
  event.x = pt.x;
  event.y = pt.y;
  browser.notifyListeners (SWT.MenuDetect, event);
  if (!event.doit) {
    // Do not display the menu
    return 1;
  }

  Menu menu = browser.getMenu ();
  if (menu != null && !menu.isDisposed ()) {
    if (pt.x != event.x || pt.y != event.y) {
      menu.setLocation (event.x, event.y);
    }
    menu.setVisible (true);
    // Do not display the webkit menu
    return 1;
  }
  return 0;
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

int contextMenuItemsForElement (int /*long*/ sender, int /*long*/ element, int /*long*/ defaultItemsHMenu, int /*long*/ resultHMenu) {
  Point pt = browser.getDisplay ().getCursorLocation ();
  Event event = new Event ();
  event.x = pt.x;
  event.y = pt.y;
  browser.notifyListeners (SWT.MenuDetect, event);
  if (event.doit) {
    Menu menu = browser.getMenu ();
    if (menu != null && !menu.isDisposed ()) {
      if (event.x != pt.x || event.y != pt.y) {
        menu.setLocation (event.x, event.y);
      }
      menu.setVisible (true);
    } else {
      OS.MoveMemory (resultHMenu, new int /*long*/[] {defaultItemsHMenu}, C.PTR_SIZEOF);
      return COM.S_OK;
    }
  }
  OS.MoveMemory (resultHMenu, new int /*long*/[] {0}, C.PTR_SIZEOF);
  return COM.S_OK;
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

int ShowContextMenu(int dwID, int /*long*/ ppt, int /*long*/ pcmdtReserved, int /*long*/ pdispReserved) {
  Browser browser = (Browser)getParent().getParent();
  Event event = new Event();
  POINT pt = new POINT();
  OS.MoveMemory(pt, ppt, POINT.sizeof);
  pt.x = DPIUtil.autoScaleDown(pt.x); // To Points
  pt.y = DPIUtil.autoScaleDown(pt.y); // To Points
  event.x = pt.x;
  event.y = pt.y;
  browser.notifyListeners(SWT.MenuDetect, event);
  if (!event.doit) return COM.S_OK;
  Menu menu = browser.getMenu();
  if (menu != null && !menu.isDisposed ()) {
    if (pt.x != event.x || pt.y != event.y) {
      menu.setLocation (event.x, event.y);
    }
    menu.setVisible (true);
    return COM.S_OK;
  }
  /* Show default IE popup menu */
  return COM.S_FALSE;
}

代码示例来源：origin: org.eclipse.swt.cocoa.macosx/x86_64

int OnShowContextMenu (int aContextFlags, long /*int*/ aEvent, long /*int*/ aNode) {
  nsIDOMEvent domEvent = new nsIDOMEvent (aEvent);
  long /*int*/[] result = new long /*int*/[1];
  int rc = domEvent.QueryInterface (IsPre_17 ? (IsPre_4 ? nsIDOMMouseEvent.NS_IDOMMOUSEEVENT_IID : nsIDOMMouseEvent.NS_IDOMMOUSEEVENT_10_IID) :nsIDOMMouseEvent.NS_IDOMMOUSEEVENT_17_IID, result);
  if (rc != XPCOM.NS_OK) error (rc);
  if (result[0] == 0) error (XPCOM.NS_NOINTERFACE);

  int[] aScreenX = new int[1], aScreenY = new int[1];
  nsIDOMMouseEvent domMouseEvent = new nsIDOMMouseEvent (result[0]);
  rc = domMouseEvent.GetScreenX (aScreenX);
  if (rc != XPCOM.NS_OK) error (rc);
  rc = domMouseEvent.GetScreenY (aScreenY);
  if (rc != XPCOM.NS_OK) error (rc);
  domMouseEvent.Release ();
  
  Event event = new Event ();
  event.x = aScreenX[0];
  event.y = aScreenY[0];
  browser.notifyListeners (SWT.MenuDetect, event);
  if (!event.doit || browser.isDisposed ()) return XPCOM.NS_OK;
  Menu menu = browser.getMenu ();
  if (menu != null && !menu.isDisposed ()) {
    if (aScreenX[0] != event.x || aScreenY[0] != event.y) {
      menu.setLocation (event.x, event.y);
    }
    menu.setVisible (true);
  }
  return XPCOM.NS_OK;     	
}

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

event.x = pt.x;
event.y = pt.y;
browser.notifyListeners (SWT.MenuDetect, event);
if (!event.doit) {

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.swt.win32.win32.x86

event.x = aScreenX[0];
event.y = aScreenY[0];
browser.notifyListeners (SWT.MenuDetect, event);
if (!event.doit || browser.isDisposed ()) return XPCOM.NS_OK;
Menu menu = browser.getMenu ();

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.s390x

event.x = aScreenX[0];
event.y = aScreenY[0];
browser.notifyListeners (SWT.MenuDetect, event);
if (!event.doit || browser.isDisposed ()) return XPCOM.NS_OK;
Menu menu = browser.getMenu ();

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.linux.ppc

event.x = aScreenX[0];
event.y = aScreenY[0];
browser.notifyListeners (SWT.MenuDetect, event);
if (!event.doit || browser.isDisposed ()) return XPCOM.NS_OK;
Menu menu = browser.getMenu ();

代码示例来源：origin: org.eclipse.platform/org.eclipse.swt.gtk.aix.ppc

event.x = aScreenX[0];
event.y = aScreenY[0];
browser.notifyListeners (SWT.MenuDetect, event);
if (!event.doit || browser.isDisposed ()) return XPCOM.NS_OK;
Menu menu = browser.getMenu ();

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