当前位置: 首页>>代码示例>>Java>>正文

Java KeyEvent.isShiftDown方法代码示例

本文整理汇总了Java中java.awt.event.KeyEvent.isShiftDown方法的典型用法代码示例。如果您正苦于以下问题：Java KeyEvent.isShiftDown方法的具体用法？Java KeyEvent.isShiftDown怎么用？Java KeyEvent.isShiftDown使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.awt.event.KeyEvent的用法示例。


在下文中一共展示了KeyEvent.isShiftDown方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: handleCodeKey

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
/**
 * takes the given key event and passes it on to the right method in 
 * userinserttocode. Ex: Enter key -> it calls enterNewline()
 * @param ke the keyevent to be processed by userinserttocode
 */
public void handleCodeKey(KeyEvent ke) {        
    try{
        if(ke.getKeyCode()== KeyEvent.VK_ENTER || ke.getKeyChar() == '\n') {
            insertToCode.insertNewline();
        } else if(ke.getKeyCode() == KeyEvent.VK_TAB || ke.getKeyChar() == '\t') {
            if(ke.isShiftDown()) {
                insertToCode.removeTab();
            } else {                    
                insertToCode.insertTab();
            }
        } else if(ke.getKeyCode() == KeyEvent.VK_BACK_SPACE || ke.getKeyChar() == '\b') {
            insertToCode.removeToTheLeft();
        } else if(ke.getKeyCode() == KeyEvent.VK_SPACE || ke.getKeyChar() != ''){            
            insertToCode.insertChar(ke.getKeyChar());                
        }
    } catch(BadLocationException ex) {
        ex.printStackTrace();
    }        
}
开发者ID:Skypr，项目名称:BEAST，代码行数:25，代码来源:CodeInputHandler.java

示例2: keyTyped

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
@Override
public void keyTyped(KeyEvent ke) {       
    if(ke.getKeyCode() == KeyEvent.VK_LEFT ||
            ke.getKeyCode() == KeyEvent.VK_RIGHT ||
            ke.getKeyCode() == KeyEvent.VK_UP ||
            ke.getKeyCode() == KeyEvent.VK_DOWN) {
        return;
    }
    
    if(pane.getSelectedText() != null ||  
            ke.getKeyChar()== KeyEvent.VK_DELETE ||
            ke.getKeyChar()== KeyEvent.VK_BACK_SPACE ||
            (ke.isShiftDown() && ke.getKeyChar() == KeyEvent.VK_TAB)) {            
        try {
            prevText = pane.getStyledDocument().getText(0, pane.getStyledDocument().getLength());
        } catch (BadLocationException ex) {
            Logger.getLogger(SaveTextBeforeRemove.class.getName()).log(Level.SEVERE, null, ex);
        }
    }        
}
开发者ID:Skypr，项目名称:BEAST，代码行数:21，代码来源:SaveTextBeforeRemove.java

示例3: keyPressed

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
@Override
public void keyPressed(KeyEvent e) {
    if(e.getKeyCode() == KeyEvent.VK_DOWN) {
        selectOffsetMenuItem(+1);
    }
    if(e.getKeyCode() == KeyEvent.VK_UP) {
        selectOffsetMenuItem(-1);
    }
    if(e.getKeyCode() == KeyEvent.VK_LEFT) {
        selectOffsetMenu(-1);
    }
    if(e.getKeyCode() == KeyEvent.VK_RIGHT) {
        selectOffsetMenu(+1);
    }
    
    if(e.getKeyCode() == KeyEvent.VK_SPACE) {
        startEditing();
    }
    // #116961: start inplace editing when F2 key is pressed on a menu
    if(e.getKeyCode() == KeyEvent.VK_F2) {
        startEditing();
    }
    //we aren't getting tabs for some reason
    if(e.getKeyCode() == KeyEvent.VK_A) {
        if(e.isShiftDown()) {
            selectNextMenuItem(-1);
        } else {
            selectNextMenuItem(+1);
        }
    }
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:32，代码来源:KeyboardMenuNavigator.java

示例4: keyPressed

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
@Override
public void keyPressed(KeyEvent e) {
    if (e.isAltDown() || e.isAltGraphDown() ||
        e.isControlDown() || e.isMetaDown() ||
        e.isShiftDown()) {

        setSelectCursor();
    }
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:10，代码来源:WatchAnnotationProvider.java

示例5: keyReleased

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
@Override
public void keyReleased(KeyEvent e) {
    if (!(e.isAltDown() || e.isAltGraphDown() ||
          e.isControlDown() || e.isMetaDown() ||
          e.isShiftDown())) {

        unsetSelectCursor();
    }
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:10，代码来源:WatchAnnotationProvider.java

示例6: keyTyped

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
/**
 * Method declaration
 *
 *
 * @param k
 */
public void keyTyped(KeyEvent k) {

    // Strg+Enter or Shift+Enter executes the actual SQL statement in command panel
    if (k.getKeyChar() == '\n'
            && (k.isControlDown() || k.isShiftDown())) {
        k.consume();
        execute();
        layoutCard.show(pCard, "result");
    }
}
开发者ID:s-store，项目名称:sstore-soft，代码行数:17，代码来源:ZaurusDatabaseManager.java

示例7: adjustX

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
protected void adjustX(int direction, KeyEvent e) {
  int delta = direction * DELTA;
  if (e.isShiftDown()) {
    delta *= FAST;
  }
  if (e.isControlDown()) {
    delta *= FASTER;
  }
  int newX = myStack.pos.x + delta;
  if (newX < 0) newX = 0;
  if (newX >= board.getSize().getWidth()) newX = (int) board.getSize().getWidth() - 1;
  myStack.pos.x = newX;

}
开发者ID:ajmath，项目名称:VASSAL-src，代码行数:15，代码来源:SetupStack.java

示例8: adjustY

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
protected void adjustY(int direction, KeyEvent e) {
  int delta = direction * DELTA;
  if (e.isShiftDown()) {
    delta *= FAST;
  }
  if (e.isControlDown()) {
    delta *= FASTER;
  }
  int newY = myStack.pos.y + delta;
  if (newY < 0) newY = 0;
  if (newY >= board.getSize().getHeight()) newY = (int) board.getSize().getHeight() - 1;
  myStack.pos.y = newY;
}
开发者ID:ajmath，项目名称:VASSAL-src，代码行数:14，代码来源:SetupStack.java

示例9: keyPressed

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
public void keyPressed(KeyEvent e) {

      /*
       * Pass key onto window scroller if no region selected
       * or control key not used.
       */
      if (selectedRegions.isEmpty() || !e.isControlDown())
        return;

      int dx = 0, dy = 0, delta = 1;

      if (e.isShiftDown()) {
        delta = 5;
      }

      switch (e.getKeyCode()) {
        case KeyEvent.VK_UP:
          dy = -delta;
          break;
        case KeyEvent.VK_DOWN:
          dy = delta;
          break;
        case KeyEvent.VK_LEFT:
          dx = -delta;
          break;
        case KeyEvent.VK_RIGHT:
          dx = delta;
          break;
        default :
          return;
      }

      for (Region r : selectedRegions) {
        r.move(dx, dy, view);
      }

      view.repaint();
      e.consume();
    }
开发者ID:ajmath，项目名称:VASSAL-src，代码行数:40，代码来源:RegionGrid.java

示例10: adjustDx

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
protected void adjustDx(int direction, KeyEvent e) {
  double delta = direction * DDELTA;
  if (e.isShiftDown()) {
    delta *= FAST;
  }
  grid.setDx(grid.getDx() + delta);
}
开发者ID:ajmath，项目名称:VASSAL-src，代码行数:8，代码来源:GridEditor.java

示例11: adjustDy

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
protected void adjustDy(int direction, KeyEvent e) {
  double delta = direction * DDELTA;
  if (e.isShiftDown()) {
    delta *= FAST;
  }
  grid.setDy(grid.getDy() + delta);
}
开发者ID:ajmath，项目名称:VASSAL-src，代码行数:8，代码来源:GridEditor.java

示例12: findActionName

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
public String findActionName(long emulatorID, KeyEvent event) {
	int j = (int) emulatorID;
	ActionTbl[] actionTbl = KEYS_TABLE[j];
	for (int i = 0; actionTbl[i] != null; i++) {
		if ((event.getKeyCode() == actionTbl[i].m_StdKeyCode)
				&& (event.isControlDown() == actionTbl[i].m_StdKeyCtrl)
				&& (event.isShiftDown() == actionTbl[i].m_StdKeyShft)
				&& (event.isAltDown() == actionTbl[i].m_StdKeyAlt)) {
			return (actionTbl[i].m_ActionName);
		}
	}
	return null;
}
开发者ID:convertigo，项目名称:convertigo-eclipse，代码行数:14，代码来源:JavelinConnectorComposite.java

示例13: keyPressed

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
@Override
public void keyPressed(KeyEvent e) {
    if (diagramaAtual != null) {
        switch (e.getKeyCode()) {
            case KeyEvent.VK_LEFT:
            case KeyEvent.VK_RIGHT:
            case KeyEvent.VK_UP:
            case KeyEvent.VK_DOWN:
            case KeyEvent.VK_ESCAPE:
            case KeyEvent.VK_ENTER:
                diagramaAtual.ProcesseTeclas(e);
                break;
            case KeyEvent.VK_DELETE:
                if (diagramaAtual != null) {
                    diagramaAtual.deleteSelecao();
                    e.consume();
                }
                break;
            case KeyEvent.VK_TAB:
                if (e.isControlDown()) {
                    if (e.isShiftDown()) {
                        if (diagramaAtual.SelecioneAnterior()) {
                            e.consume();
                        }
                    } else if (diagramaAtual.SelecioneProximo()) {
                        e.consume();
                    }
                } else {
                    transferFocus();
                }
                break;
        }
    }
}
开发者ID:chcandido，项目名称:brModelo，代码行数:35，代码来源:Editor.java

示例14: processKeyEvent

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
@Override
public void processKeyEvent(KeyEvent e) {
    shift = (e.getKeyCode() == KeyEvent.VK_ENTER &&
             e.getID() == KeyEvent.KEY_PRESSED && e.isShiftDown());
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:6，代码来源:CompletionResultItem.java

示例15: processKeyEvent

import java.awt.event.KeyEvent; //导入方法依赖的package包/类
public void processKeyEvent(KeyEvent e) {
    shift = (e.getKeyCode() == KeyEvent.VK_ENTER && e.getID() == KeyEvent.KEY_PRESSED && e.isShiftDown());
}
开发者ID:apache，项目名称:incubator-netbeans，代码行数:4，代码来源:XMLResultItem.java


注：本文中的java.awt.event.KeyEvent.isShiftDown方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。