下面列出了javax.swing.SwingConstants#LEFT 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
@Override
public void formatTabContent(JTabbedPane tabs, JComponent c) {
if (contentBorder) {
Border border;
if (tabs.getTabPlacement() == SwingConstants.LEFT) {
border = new PartialLineBorder(borderNormalDark, true,
false, true, true);
} else if (tabs.getTabPlacement() == SwingConstants.BOTTOM) {
border = new PartialLineBorder(borderNormalDark, true,
true, false, true);
} else if (tabs.getTabPlacement() == SwingConstants.RIGHT) {
border = new PartialLineBorder(borderNormalDark, true,
true, true, false);
} else {
border = new PartialLineBorder(borderNormalDark, false,
true, true, true);
}
c.setBorder(border);
}
}
private static Container createTop(Advantage advantage, int remaining) {
JPanel top = new JPanel(new ColumnLayout());
JLabel label = new JLabel(Text.truncateIfNecessary(advantage.toString(), 80, SwingConstants.RIGHT), SwingConstants.LEFT);
top.setBorder(new EmptyBorder(0, 0, 15, 0));
if (remaining > 0) {
String msg;
msg = remaining == 1 ? I18n.Text("1 advantage remaining to be processed.") : MessageFormat.format(I18n.Text("{0} advantages remaining to be processed."), Integer.valueOf(remaining));
top.add(new JLabel(msg, SwingConstants.CENTER));
}
label.setBorder(new CompoundBorder(new LineBorder(), new EmptyBorder(0, 2, 0, 2)));
label.setOpaque(true);
top.add(new JPanel());
top.add(label);
return top;
}
private int layout(ArrayList<Component> list, int y, int width, Insets insets) {
for (Component component : list) {
if (component.isVisible()) {
Dimension size = component.getPreferredSize();
int x = 0;
if (myAlignment == -1) {
size.width = width;
}
else if (myAlignment != SwingConstants.LEFT) {
x = width - size.width;
if (myAlignment == SwingConstants.CENTER) {
x /= 2;
}
}
component.setBounds(x + insets.left, y + insets.top, size.width, size.height);
y += size.height + myGap;
}
}
return y;
}
protected void alignRectsRunFor(final Rectangle[] rects, final Dimension tabPaneSize, final int tabPlacement, final boolean isRightToLeft) {
final boolean isVertical = tabPlacement == SwingConstants.LEFT || tabPlacement == SwingConstants.RIGHT;
if (isVertical) {
if (needsScrollers) {
stretchScrollingVerticalRun(rects, tabPaneSize);
} else {
centerVerticalRun(rects, tabPaneSize);
}
} else {
if (needsScrollers) {
stretchScrollingHorizontalRun(rects, tabPaneSize, isRightToLeft);
} else {
centerHorizontalRun(rects, tabPaneSize, isRightToLeft);
}
}
}
protected void alignRectsRunFor(final Rectangle[] rects, final Dimension tabPaneSize, final int tabPlacement, final boolean isRightToLeft) {
final boolean isVertical = tabPlacement == SwingConstants.LEFT || tabPlacement == SwingConstants.RIGHT;
if (isVertical) {
if (needsScrollers) {
stretchScrollingVerticalRun(rects, tabPaneSize);
} else {
centerVerticalRun(rects, tabPaneSize);
}
} else {
if (needsScrollers) {
stretchScrollingHorizontalRun(rects, tabPaneSize, isRightToLeft);
} else {
centerHorizontalRun(rects, tabPaneSize, isRightToLeft);
}
}
}
protected void alignRectsRunFor(final Rectangle[] rects, final Dimension tabPaneSize, final int tabPlacement, final boolean isRightToLeft) {
final boolean isVertical = tabPlacement == SwingConstants.LEFT || tabPlacement == SwingConstants.RIGHT;
if (isVertical) {
if (needsScrollers) {
stretchScrollingVerticalRun(rects, tabPaneSize);
} else {
centerVerticalRun(rects, tabPaneSize);
}
} else {
if (needsScrollers) {
stretchScrollingHorizontalRun(rects, tabPaneSize, isRightToLeft);
} else {
centerHorizontalRun(rects, tabPaneSize, isRightToLeft);
}
}
}
protected GridBagConstraints createCloseButtonConstraints() {
GridBagConstraints closeButtonConstraints = new GridBagConstraints();
closeButtonConstraints.gridx = 0;
closeButtonConstraints.gridy = 0;
closeButtonConstraints.weightx = 1;
closeButtonConstraints.weighty = 1;
closeButtonConstraints.fill = GridBagConstraints.NONE;
if (tabs.getTabPlacement() == SwingConstants.LEFT) {
closeButtonConstraints.anchor = GridBagConstraints.SOUTH;
} else if (tabs.getTabPlacement() == SwingConstants.RIGHT) {
closeButtonConstraints.anchor = GridBagConstraints.NORTH;
} else {
closeButtonConstraints.anchor = GridBagConstraints.WEST;
}
if (tabs.getTabPlacement() == SwingConstants.LEFT) {
closeButtonConstraints.insets = new Insets(0, 0, 3, 0);
} else if (tabs.getTabPlacement() == SwingConstants.RIGHT) {
closeButtonConstraints.insets = new Insets(3, 0, 0, 0);
} else {
closeButtonConstraints.insets = new Insets(0, 3, 0, 0);
}
return closeButtonConstraints;
}
protected void alignRectsRunFor(final Rectangle[] rects, final Dimension tabPaneSize, final int tabPlacement, final boolean isRightToLeft) {
final boolean isVertical = tabPlacement == SwingConstants.LEFT || tabPlacement == SwingConstants.RIGHT;
if (isVertical) {
if (needsScrollers) {
stretchScrollingVerticalRun(rects, tabPaneSize);
} else {
centerVerticalRun(rects, tabPaneSize);
}
} else {
if (needsScrollers) {
stretchScrollingHorizontalRun(rects, tabPaneSize, isRightToLeft);
} else {
centerHorizontalRun(rects, tabPaneSize, isRightToLeft);
}
}
}
protected void alignRectsRunFor(final Rectangle[] rects, final Dimension tabPaneSize, final int tabPlacement, final boolean isRightToLeft) {
final boolean isVertical = tabPlacement == SwingConstants.LEFT || tabPlacement == SwingConstants.RIGHT;
if (isVertical) {
if (needsScrollers) {
stretchScrollingVerticalRun(rects, tabPaneSize);
} else {
centerVerticalRun(rects, tabPaneSize);
}
} else {
if (needsScrollers) {
stretchScrollingHorizontalRun(rects, tabPaneSize, isRightToLeft);
} else {
centerHorizontalRun(rects, tabPaneSize, isRightToLeft);
}
}
}
@Override
protected void installDefaults() {
super.installDefaults();
separatorColor = UIManager.getColor( "TableHeader.separatorColor" );
bottomSeparatorColor = UIManager.getColor( "TableHeader.bottomSeparatorColor" );
height = UIManager.getInt( "TableHeader.height" );
switch( Objects.toString( UIManager.getString( "TableHeader.sortIconPosition" ), "right" ) ) {
default:
case "right": sortIconPosition = SwingConstants.RIGHT; break;
case "left": sortIconPosition = SwingConstants.LEFT; break;
case "top": sortIconPosition = SwingConstants.TOP; break;
case "bottom": sortIconPosition = SwingConstants.BOTTOM; break;
}
}
private boolean isLeftAligned(AbstractButton button, int position) {
if (position == SwingConstants.WEST) {
boolean ltr = button.getComponentOrientation().isLeftToRight();
int hAlign = button.getHorizontalAlignment();
return ((ltr && (hAlign == SwingConstants.LEFT || hAlign == SwingConstants.LEADING))
|| (!ltr && (hAlign == SwingConstants.TRAILING)));
}
return false;
}
@Override
public void setBounds(final Rectangle BOUNDS) {
if (BOUNDS.width <= BOUNDS.height) {
// vertical
int yNew;
switch(verticalAlignment) {
case SwingConstants.TOP:
yNew = BOUNDS.y;
break;
case SwingConstants.BOTTOM:
yNew = BOUNDS.y + (BOUNDS.height - BOUNDS.width);
break;
case SwingConstants.CENTER:
default:
yNew = BOUNDS.y + ((BOUNDS.height - BOUNDS.width) / 2);
break;
}
super.setBounds(BOUNDS.x, yNew, BOUNDS.width, BOUNDS.width);
} else {
// horizontal
int xNew;
switch(horizontalAlignment) {
case SwingConstants.LEFT:
xNew = BOUNDS.x;
break;
case SwingConstants.RIGHT:
xNew = BOUNDS.x + (BOUNDS.width - BOUNDS.height);
break;
case SwingConstants.CENTER:
default:
xNew = BOUNDS.x + ((BOUNDS.width - BOUNDS.height) / 2);
break;
}
super.setBounds(xNew, BOUNDS.y, BOUNDS.height, BOUNDS.height);
}
calcInnerBounds();
init(getGaugeBounds().width, getGaugeBounds().height);
setInitialized(true);
}
@Override
public void setBounds(final Rectangle BOUNDS) {
if (BOUNDS.width <= BOUNDS.height) {
// vertical
int yNew;
switch(verticalAlignment) {
case SwingConstants.TOP:
yNew = BOUNDS.y;
break;
case SwingConstants.BOTTOM:
yNew = BOUNDS.y + (BOUNDS.height - BOUNDS.width);
break;
case SwingConstants.CENTER:
default:
yNew = BOUNDS.y + ((BOUNDS.height - BOUNDS.width) / 2);
break;
}
super.setBounds(BOUNDS.x, yNew, BOUNDS.width, BOUNDS.width);
} else {
// horizontal
int xNew;
switch(horizontalAlignment) {
case SwingConstants.LEFT:
xNew = BOUNDS.x;
break;
case SwingConstants.RIGHT:
xNew = BOUNDS.x + (BOUNDS.width - BOUNDS.height);
break;
case SwingConstants.CENTER:
default:
xNew = BOUNDS.x + ((BOUNDS.width - BOUNDS.height) / 2);
break;
}
super.setBounds(xNew, BOUNDS.y, BOUNDS.height, BOUNDS.height);
}
calcInnerBounds();
init(INNER_BOUNDS.width);
initialized = true;
}
/**
* @param compare The current string compare object.
* @return The field that allows a string comparison to be changed.
*/
protected EditorField addStringCompareField(StringCriteria compare) {
DefaultFormatter formatter = new DefaultFormatter();
formatter.setOverwriteMode(false);
EditorField field = new EditorField(new DefaultFormatterFactory(formatter), this, SwingConstants.LEFT, compare.getQualifier(), null);
field.putClientProperty(StringCriteria.class, compare);
add(field);
return field;
}
/**
* Converts {@code Label} alignment constant to the {@code JLabel} constant.
* If wrong Label alignment provided returns default alignment.
*
* @param alignment {@code Label} constant.
*
* @return {@code JLabel} constant.
*/
private static int convertAlignment(final int alignment) {
switch (alignment) {
case Label.CENTER:
return SwingConstants.CENTER;
case Label.RIGHT:
return SwingConstants.RIGHT;
default:
return SwingConstants.LEFT;
}
}
public WhoIsPanel(final ServiceFactory factory) {
super(factory);
final JPanel top = new JPanel();
top.setLayout(new WrapLayout(FlowLayout.LEFT, 2, 0));
_label = new JLabel("", SwingConstants.LEFT);
top.add(_label);
add(top, BorderLayout.NORTH);
_textArea = new JTextArea("", 30, 70);
_textArea.setEditable(false);
final JScrollPane scroll = new JScrollPane(_textArea, ScrollPaneConstants.VERTICAL_SCROLLBAR_AS_NEEDED, ScrollPaneConstants.HORIZONTAL_SCROLLBAR_AS_NEEDED);
add(scroll, BorderLayout.CENTER);
_whois.addListener(this);
}
static boolean isLeadingAlign(Component component) {
int alignment;
if (component instanceof ProfilerRenderer) {
alignment = ((ProfilerRenderer)component).getHorizontalAlignment();
} else if (component instanceof JLabel) {
alignment = ((JLabel)component).getHorizontalAlignment();
} else {
alignment = SwingConstants.LEADING;
}
return alignment == SwingConstants.LEADING ||
alignment == SwingConstants.LEFT ||
alignment == SwingConstants.CENTER;
}
/**
* Construct panel contents.
*/
private void constructContents() {
GridBagConstraints constraints = new GridBagConstraints(
0, 0, 1, 1, 1, 0,
GridBagConstraints.LINE_START, GridBagConstraints.BOTH,
new Insets(0, 0, 0, 0), 0, 0);
// Text
if ((text != null) && (text.trim().length() > 0)) {
JLabel label = new JLabel(text, SwingConstants.LEFT);
constraints.gridwidth = 2;
add(label, constraints);
constraints.weightx = 1;
constraints.gridwidth = 1;
constraints.gridy++;
}
// Language
buttonLanguage = Utilities.createJButton(GT._T("Language"), null);
buttonLanguage.addActionListener(EventHandler.create(
ActionListener.class, this, "actionLanguage"));
constraints.gridx = 0;
constraints.weightx = 0;
add(buttonLanguage, constraints);
txtLanguage = new JTextField("", 40);
txtLanguage.setEditable(false);
constraints.gridx++;
constraints.weightx = 1;
add(txtLanguage, constraints);
constraints.gridy++;
// Script
buttonScript = Utilities.createJButton(GT._T("Script"), null);
buttonScript.addActionListener(EventHandler.create(
ActionListener.class, this, "actionScript"));
buttonScript.setEnabled(false);
constraints.gridx = 0;
constraints.weightx = 0;
add(buttonScript, constraints);
txtScript = new JTextField("", 40);
txtScript.setEditable(false);
constraints.gridx++;
constraints.weightx = 1;
add(txtScript, constraints);
constraints.gridy++;
// Region
buttonRegion = Utilities.createJButton(GT._T("Region"), null);
buttonRegion.addActionListener(
EventHandler.create(ActionListener.class, this, "actionRegion"));
buttonRegion.setEnabled(false);
constraints.gridx = 0;
constraints.weightx = 0;
add(buttonRegion, constraints);
txtRegion = new JTextField("", 40);
txtRegion.setEditable(false);
constraints.gridx++;
constraints.weightx = 1;
add(txtRegion, constraints);
constraints.gridy++;
// Variants
buttonVariant = new Vector<JButton>(NB_VARIANTS);
txtVariant = new Vector<JTextField>(NB_VARIANTS);
variant = new Vector<LanguageRegistry.Variant>(NB_VARIANTS);
for (int i = 0; i < NB_VARIANTS; i++) {
JButton tmpButton = Utilities.createJButton(GT._T("Variant n°{0}", Integer.toString(i + 1)), null);
tmpButton.setActionCommand(Integer.toString(i));
tmpButton.addActionListener(EventHandler.create(
ActionListener.class, this, "actionVariant", "actionCommand"));
tmpButton.setEnabled(false);
buttonVariant.add(tmpButton);
constraints.gridx = 0;
constraints.weightx = 0;
add(tmpButton, constraints);
JTextField tmpText = new JTextField("", 40);
tmpText.setEditable(false);
txtVariant.add(tmpText);
constraints.gridx++;
constraints.weightx = 1;
add(tmpText, constraints);
constraints.gridy++;
variant.add(null);
}
// Default language
Configuration config = Configuration.getConfiguration();
String defaultLanguage = config.getString(null, ConfigurationValueString.LAST_LANGUAGE);
if (defaultLanguage != null) {
selectLanguage(defaultLanguage);
}
}
void reset() {
if( l != null && sortIconPosition == SwingConstants.LEFT && oldHorizontalTextPosition >= 0 )
l.setHorizontalTextPosition( oldHorizontalTextPosition );
}
/**
* Creates a new, left-aligned, text input field.
*
* @param sheet The sheet to listen to.
* @param consumedType The field to listen to.
* @param tooltip The tooltip to set.
*/
public PageField(CharacterSheet sheet, String consumedType, String tooltip) {
this(sheet, consumedType, SwingConstants.LEFT, true, tooltip);
}