Reworked ToolTip demo.

Added ToolTip demo gif.

Signed-off-by: weisj <weisj@arcor.de>

src/main/java/com/github/weisj/darklaf/components/tooltip/ToolTipAware.java

@@ -0,0 +1,29 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020 Jannis Weis
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package com.github.weisj.darklaf.components.tooltip;
+
+public interface ToolTipAware {
+
+    ToolTipContext getToolTipContext();
+}

src/main/java/com/github/weisj/darklaf/components/tooltip/ToolTipContext.java

@@ -522,4 +522,20 @@ public class ToolTipContext implements ToolTipListener {
             valid = false;
         }
     }
+
+    public Alignment getAlignment() {
+        return alignment;
+    }
+
+    public Alignment getCenterAlignment() {
+        return centerAlignment;
+    }
+
+    public AlignmentStrategy getAlignmentStrategy() {
+        return alignmentStrategy;
+    }
+
+    public boolean isAlignInside() {
+        return alignInside;
+    }
 }

src/main/java/com/github/weisj/darklaf/components/tooltip/TooltipAwareButton.java

@@ -29,7 +29,7 @@ import javax.swing.*;
 import java.awt.*;
 import java.awt.event.MouseEvent;
 
-public class TooltipAwareButton extends JButton {
+public class TooltipAwareButton extends JButton implements ToolTipAware {
 
     private final ToolTipContext context = new ToolTipContext(this)
             .setAlignment(Alignment.CENTER)
@@ -64,4 +64,9 @@ public class TooltipAwareButton extends JButton {
     public JToolTip createToolTip() {
         return context.getToolTip();
     }
+
+    @Override
+    public ToolTipContext getToolTipContext() {
+        return context;
+    }
 }

src/main/java/com/github/weisj/darklaf/components/tooltip/TooltipAwareToggleButton.java

@@ -29,7 +29,7 @@ import javax.swing.*;
 import java.awt.*;
 import java.awt.event.MouseEvent;
 
-public class TooltipAwareToggleButton extends JToggleButton {
+public class TooltipAwareToggleButton extends JToggleButton implements ToolTipAware {
 
     private final ToolTipContext context = new ToolTipContext(this)
             .setAlignment(Alignment.CENTER)
@@ -64,4 +64,9 @@ public class TooltipAwareToggleButton extends JToggleButton {
     public JToolTip createToolTip() {
         return context.getToolTip();
     }
+
+    @Override
+    public ToolTipContext getToolTipContext() {
+        return context;
+    }
 }

src/test/java/demo/toolTip/ToolTipDemo.java

@@ -23,54 +23,57 @@
  */
 package demo.toolTip;
 
-import com.github.weisj.darklaf.LafManager;
 import com.github.weisj.darklaf.components.alignment.Alignment;
+import com.github.weisj.darklaf.components.alignment.AlignmentStrategy;
 import com.github.weisj.darklaf.components.tooltip.ToolTipContext;
+import com.github.weisj.darklaf.components.tooltip.TooltipAwareButton;
+import demo.ComponentDemo;
+import demo.DemoPanel;
 
 import javax.swing.*;
 import java.awt.*;
-import java.awt.event.MouseEvent;
 
-public class ToolTipDemo {
+public class ToolTipDemo implements ComponentDemo {
 
     public static void main(final String[] args) {
-        //Todo Rework Demo
-        SwingUtilities.invokeLater(() -> {
-            LafManager.install();
-            JFrame f = new JFrame();
-            JPanel p = new JPanel(new GridBagLayout());
-            p.add(new JButton("Button with very very long text") {
-                private final ToolTipContext context = new ToolTipContext(this).setAlignment(Alignment.CENTER)
-                                                                               .setCenterAlignment(Alignment.SOUTH_EAST);
-
-                {
-                    setToolTipText("ToolTip \n multiline \n third line's a charm");
-//                    setToolTipText("ToolTip");
-                }
-
-                @Override
-                protected void paintComponent(final Graphics g) {
-                    super.paintComponent(g);
-                    g.setColor(Color.RED);
-                    g.fillRect(getWidth() / 2, getHeight() / 2, 1, 1);
-                }
+        ComponentDemo.showDemo(new ToolTipDemo());
+    }
 
-                @Override
-                public Point getToolTipLocation(final MouseEvent event) {
-                    return context.getToolTipLocation(event);
-                }
+    @Override
+    public JComponent createComponent() {
+        TooltipAwareButton button = new TooltipAwareButton("Demo Button");
+        DemoPanel panel = new DemoPanel(button);
+        ToolTipContext context = button.getToolTipContext();
+        button.setToolTipText("ToolTip demo text!");
 
-                @Override
-                public JToolTip createToolTip() {
-                    return context.getToolTip();
-                }
+        JPanel controlPanel = panel.getControls();
+        controlPanel.setLayout(new GridLayout(4, 2));
 
+        controlPanel.add(new JLabel());
+        controlPanel.add(new JCheckBox("Align inside") {{
+            setSelected(context.isAlignInside());
+            addActionListener(e -> context.setAlignInside(isSelected()));
+        }});
+        controlPanel.add(new JLabel("Alignment:", JLabel.RIGHT));
+        controlPanel.add(new JComboBox<Alignment>(Alignment.values()) {{
+            setSelectedItem(context.getAlignment());
+            addItemListener(e -> context.setAlignment((Alignment) e.getItem()));
+        }});
+        controlPanel.add(new JLabel("Center Alignment:", JLabel.RIGHT));
+        controlPanel.add(new JComboBox<Alignment>(Alignment.values()) {{
+            setSelectedItem(context.getCenterAlignment());
+            addItemListener(e -> context.setCenterAlignment((Alignment) e.getItem()));
+        }});
+        controlPanel.add(new JLabel("Alignment Strategy:", JLabel.RIGHT));
+        controlPanel.add(new JComboBox<AlignmentStrategy>(AlignmentStrategy.values()) {{
+            setSelectedItem(context.getAlignmentStrategy());
+            addItemListener(e -> context.setAlignmentStrategy((AlignmentStrategy) e.getItem()));
+        }});
+        return panel;
+    }
 
-            });
-            f.setContentPane(p);
-            f.setLocationRelativeTo(null);
-            f.setSize(100, 100);
-            f.setVisible(true);
-        });
+    @Override
+    public String getTitle() {
+        return "ToolTip Demo";
     }
 }