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Extras: FlatInspector:

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- support embedding into SWT
- added "MigLayout visual padding" to tooltip

fixed typo in MigLayoutVisualPadding.java
This commit is contained in:
Karl Tauber
2022-07-04 11:09:06 +02:00
parent 8b10d3ba5a
commit a372da22f3
2 changed files with 34 additions and 4 deletions
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4
flatlaf-core/src/main/java/com/formdev/flatlaf/ui/MigLayoutVisualPadding.java
View File

@@ -143,8 +143,8 @@ public class MigLayoutVisualPadding
//---- class FlatMigInsets ------------------------------------------------
/**
* Marker class to identify our visual paddings and leaf paddings,
* which were set from outside, untouched.
* Marker class to identify our visual paddings and leave paddings
* set from outside untouched.
*/
private static class FlatMigInsets
extends Insets

34
flatlaf-extras/src/main/java/com/formdev/flatlaf/extras/FlatInspector.java
View File

@@ -65,6 +65,7 @@ import javax.swing.plaf.UIResource;
import javax.swing.text.JTextComponent;
import com.formdev.flatlaf.FlatClientProperties;
import com.formdev.flatlaf.ui.FlatUIUtils;
import com.formdev.flatlaf.ui.MigLayoutVisualPadding;
import com.formdev.flatlaf.util.SystemInfo;
import com.formdev.flatlaf.util.UIScale;
@@ -113,6 +114,7 @@ public class FlatInspector
private int inspectParentLevel;
private boolean wasModifierKeyPressed;
private boolean showClassHierarchy;
private long lastWhen;
private JComponent highlightFigure;
private Popup popup;
@@ -131,8 +133,22 @@ public class FlatInspector
(((KeyEvent)e).getModifiersEx() & KEY_MODIFIERS_MASK) == (keyStroke.getModifiers() & KEY_MODIFIERS_MASK) )
{
Window activeWindow = KeyboardFocusManager.getCurrentKeyboardFocusManager().getActiveWindow();
if( activeWindow instanceof RootPaneContainer ) {
JRootPane rootPane = ((RootPaneContainer)activeWindow).getRootPane();
RootPaneContainer rootPaneContainer = null;
if( activeWindow instanceof RootPaneContainer )
rootPaneContainer = (RootPaneContainer) activeWindow;
else {
// search for root pain container in children
// (e.g. for Swing embedded into SWT)
for( Component child : activeWindow.getComponents() ) {
if( child instanceof RootPaneContainer ) {
rootPaneContainer = (RootPaneContainer) child;
break;
}
}
}
if( rootPaneContainer != null ) {
JRootPane rootPane = rootPaneContainer.getRootPane();
FlatInspector inspector = (FlatInspector) rootPane.getClientProperty( FlatInspector.class );
if( inspector == null ) {
inspector = new FlatInspector( rootPane );
@@ -172,6 +188,11 @@ public class FlatInspector
if( keyCode == KeyEvent.VK_CONTROL || keyCode == KeyEvent.VK_SHIFT || keyCode == KeyEvent.VK_ALT )
wasModifierKeyPressed = true;
} else if( id == KeyEvent.KEY_RELEASED && wasModifierKeyPressed ) {
// ignore duplicate events (for Swing embedded into SWT)
if( (keyEvent.getWhen() - lastWhen) <= 5 )
return;
lastWhen = keyEvent.getWhen();
if( keyCode == KeyEvent.VK_CONTROL ) {
inspectParentLevel++;
int parentLevel = inspect( lastX, lastY );
@@ -464,6 +485,15 @@ public class FlatInspector
if( margin != null )
appendRow( buf, "Margin", toString( margin ) );
if( c instanceof JComponent ) {
Object value = ((JComponent)c).getClientProperty( MigLayoutVisualPadding.VISUAL_PADDING_PROPERTY );
Insets visualPadding = (value instanceof int[])
? new Insets( ((int[])value)[0], ((int[])value)[1], ((int[])value)[2], ((int[])value)[3] )
: (value instanceof Insets ? (Insets) value : null);
if( visualPadding != null )
appendRow( buf, "Mig visual padding", toString( visualPadding ) );
}
Dimension prefSize = c.getPreferredSize();
Dimension minSize = c.getMinimumSize();
Dimension maxSize = c.getMaximumSize();