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Java JComponent.isEnabled方法代碼示例

本文整理匯總了Java中javax.swing.JComponent.isEnabled方法的典型用法代碼示例。如果您正苦於以下問題：Java JComponent.isEnabled方法的具體用法？Java JComponent.isEnabled怎麽用？Java JComponent.isEnabled使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類javax.swing.JComponent的用法示例。


在下文中一共展示了JComponent.isEnabled方法的9個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: paintThumb

import javax.swing.JComponent; //導入方法依賴的package包/類
@Override
protected void paintThumb(Graphics g, JComponent c, Rectangle thumbBounds) {
	int x = (int) thumbBounds.getX();
	int y = (int) thumbBounds.getY();
	int w = (int) thumbBounds.getWidth();
	int h = (int) thumbBounds.getHeight();

	if (c.isEnabled() && w > 0 && h > 0) {
		if (this.scrollbar.getOrientation() == Adjustable.HORIZONTAL) {
			h -= 1;
			y++;
			drawHorizThumb(g, x, y, w, h);
		} else {
			w -= 1;
			x++;
			drawVertThumb(g, x, y, w, h);
		}
	}
}
開發者ID:transwarpio，項目名稱:rapidminer，代碼行數:20，代碼來源:ScrollBarUI.java

示例2: paintBorder

import javax.swing.JComponent; //導入方法依賴的package包/類
/**
 * Draws the border of the combobox.
 */
private void paintBorder(Graphics g, JComponent c) {
	int w = c.getWidth();
	int h = c.getHeight();
	if (w <= 0 || h <= 0) {
		return;
	}

	Graphics2D g2 = (Graphics2D) g;
	g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
	boolean hasFocus = comboBox.isEditable() ? c.isFocusOwner()
			|| ((JComboBox) c).getEditor().getEditorComponent().isFocusOwner() : c.isFocusOwner();
			if (c.isEnabled()) {
				if (hasFocus) {
					g2.setColor(Colors.COMBOBOX_BORDER_FOCUS);
				} else {
					g2.setColor(Colors.COMBOBOX_BORDER);
				}
			} else {
				g2.setColor(Colors.COMBOBOX_BORDER_DISABLED);
			}

			g2.drawRoundRect(0, 0, w - 1, h - 1, RapidLookAndFeel.CORNER_DEFAULT_RADIUS, RapidLookAndFeel.CORNER_DEFAULT_RADIUS);
}
開發者ID:transwarpio，項目名稱:rapidminer，代碼行數:27，代碼來源:ComboBoxUI.java

示例3: buildInfoPanel

import javax.swing.JComponent; //導入方法依賴的package包/類
/** Adjust the info panel by retrieving upper and lower info subpanels from the selected tab. */
protected void buildInfoPanel() {
    JComponent upperInfoPanel = null;
    JComponent lowerInfoPanel = null;
    ResourceTab tab = getSelectedTab();
    if (tab != null) {
        upperInfoPanel = tab.getUpperInfoPanel();
        lowerInfoPanel = tab.getLowerInfoPanel();
    }
    JPanel infoPanel = (JPanel) getInfoPanel();
    String key;
    if (lowerInfoPanel == null || !lowerInfoPanel.isEnabled()) {
        // if we switch from split to single, freeze the divider location
        if (upperInfoPanel != null && upperInfoPanel.getParent() == getSplitInfoPanel()) {
            this.frozenDividerPos = getSplitInfoPanel().getDividerLocation();
        }
        getSingleInfoPanel().removeAll();
        if (upperInfoPanel != null) {
            getSingleInfoPanel().add(upperInfoPanel, BorderLayout.CENTER);
            getSingleInfoPanel().validate();
            getSingleInfoPanel().repaint();
        }
        key = this.SINGLE_INFO_KEY;
    } else {
        JSplitPane splitInfoPanel = getSplitInfoPanel();
        int dividerPos = this.frozenDividerPos;
        this.frozenDividerPos = 0;
        if (dividerPos == 0) {
            dividerPos = splitInfoPanel.getDividerLocation();
        }
        splitInfoPanel.setTopComponent(upperInfoPanel);
        splitInfoPanel.setBottomComponent(lowerInfoPanel);
        splitInfoPanel.setDividerLocation(dividerPos);
        key = this.SPLIT_INFO_KEY;
    }
    ((CardLayout) infoPanel.getLayout()).show(infoPanel, key);
}
開發者ID:meteoorkip，項目名稱:JavaGraph，代碼行數:38，代碼來源:ResourceDisplay.java

示例4: mousePressed

import javax.swing.JComponent; //導入方法依賴的package包/類
@Override
public synchronized void mousePressed(MouseEvent e)
{
	JComponent c = (JComponent) e.getComponent();
	if( c.isEnabled() )
	{
		c.setForeground(mTextPressed);
		c.setBackground(mBackgroundPressed);
		c.repaint();
	}
}
開發者ID:equella，項目名稱:Equella，代碼行數:12，代碼來源:FlatterCheckBoxUI.java

示例5: mouseEntered

import javax.swing.JComponent; //導入方法依賴的package包/類
@Override
public synchronized void mouseEntered(MouseEvent e)
{
	JComponent c = (JComponent) e.getComponent();
	if( c.isEnabled() )
	{
		c.setForeground(mTextActive);
		c.setBackground(mBackgroundActive);
		c.repaint();
	}
}
開發者ID:equella，項目名稱:Equella，代碼行數:12，代碼來源:FlatterCheckBoxUI.java

示例6: getState

import javax.swing.JComponent; //導入方法依賴的package包/類
protected State getState(final JComponent c) {
    if (!AquaFocusHandler.isActive(c)) return State.INACTIVE;
    if (!c.isEnabled()) return State.DISABLED;
    return State.ACTIVE;
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:6，代碼來源:AquaScrollRegionBorder.java

示例7: isAvailable

import javax.swing.JComponent; //導入方法依賴的package包/類
private boolean isAvailable(JComponent c) {
    return c.isVisible() && c.isEnabled();
}
開發者ID:apache，項目名稱:incubator-netbeans，代碼行數:4，代碼來源:IntroduceMethodPanel.java

示例8: paintBox

import javax.swing.JComponent; //導入方法依賴的package包/類
/**
 * Draws the combobox itself.
 */
private void paintBox(Graphics g, JComponent c) {
	int w = c.getWidth();
	int h = c.getHeight() - 1;
	if (w <= 0 || h <= 0) {
		return;
	}

	Graphics2D g2 = (Graphics2D) g;
	g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);

	if (c.isEnabled()) {
		if (Boolean.parseBoolean(String.valueOf(c.getClientProperty(RapidLookTools.PROPERTY_INPUT_BACKGROUND_DARK)))) {
			g2.setColor(Colors.COMBOBOX_BACKGROUND_DARK);
		} else {
			g2.setColor(Colors.COMBOBOX_BACKGROUND);
		}
	} else {
		g2.setColor(Colors.COMBOBOX_BACKGROUND_DISABLED);
	}

	g2.fillRoundRect(0, 0, w - 1, h, RapidLookAndFeel.CORNER_DEFAULT_RADIUS, RapidLookAndFeel.CORNER_DEFAULT_RADIUS);

	// arrow
	int ny = c.getSize().height / 2 - 3;
	int nx = c.getWidth() - 15;

	if (isDown && c.isEnabled()) {
		nx++;
		ny++;
	}
	g2.translate(nx, ny);

	if (c.isEnabled()) {
		g2.setColor(Colors.COMBOBOX_ARROW);
	} else {
		g2.setColor(Colors.COMBOBOX_ARROW_DISABLED);
	}

	w = 14;
	Polygon arrow = new Polygon(new int[] { 0, 4, 8 }, new int[] { 0, 6, 0 }, 3);
	g2.fillPolygon(arrow);

	g2.translate(-nx, -ny);
}
開發者ID:transwarpio，項目名稱:rapidminer，代碼行數:48，代碼來源:ComboBoxUI.java

示例9: paintThumb

import javax.swing.JComponent; //導入方法依賴的package包/類
protected void paintThumb( Graphics g, JComponent c, Rectangle thumbBounds )
{
    if (!c.isEnabled()) {
        return;
    }

    if (MetalLookAndFeel.usingOcean()) {
        oceanPaintThumb(g, c, thumbBounds);
        return;
    }

    boolean leftToRight = MetalUtils.isLeftToRight(c);

    g.translate( thumbBounds.x, thumbBounds.y );

    if ( scrollbar.getOrientation() == JScrollBar.VERTICAL )
    {
        if ( !isFreeStanding ) {
            thumbBounds.width += 2;
            if ( !leftToRight ) {
                g.translate( -1, 0 );
            }
        }

        g.setColor( thumbColor );
        g.fillRect( 0, 0, thumbBounds.width - 2, thumbBounds.height - 1 );

        g.setColor( thumbShadow );
        drawRect(g, 0, 0, thumbBounds.width - 2, thumbBounds.height - 1);

        g.setColor( thumbHighlightColor );
        drawHLine(g, 1, thumbBounds.width - 3, 1);
        drawVLine(g, 1, 1, thumbBounds.height - 2);

        bumps.setBumpArea( thumbBounds.width - 6, thumbBounds.height - 7 );
        bumps.paintIcon( c, g, 3, 4 );

        if ( !isFreeStanding ) {
            thumbBounds.width -= 2;
            if ( !leftToRight ) {
                g.translate( 1, 0 );
            }
        }
    }
    else  // HORIZONTAL
    {
        if ( !isFreeStanding ) {
            thumbBounds.height += 2;
        }

        g.setColor( thumbColor );
        g.fillRect( 0, 0, thumbBounds.width - 1, thumbBounds.height - 2 );

        g.setColor( thumbShadow );
        drawRect(g, 0, 0, thumbBounds.width - 1, thumbBounds.height - 2);

        g.setColor( thumbHighlightColor );
        drawHLine(g, 1, thumbBounds.width - 3, 1);
        drawVLine(g, 1, 1, thumbBounds.height - 3);

        bumps.setBumpArea( thumbBounds.width - 7, thumbBounds.height - 6 );
        bumps.paintIcon( c, g, 4, 3 );

        if ( !isFreeStanding ) {
            thumbBounds.height -= 2;
        }
    }

    g.translate( -thumbBounds.x, -thumbBounds.y );
}
開發者ID:SunburstApps，項目名稱:OpenJSharp，代碼行數:71，代碼來源:MetalScrollBarUI.java


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