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UI: Add a clear button (×) to IconTextField (#3451)

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This commit is contained in:
SoyChai
2018-08-12 08:02:34 +10:00
committed by Tomas Slusny
parent 40fcf81dd3
commit 1606c19bff
1 changed files with 76 additions and 11 deletions
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87
runelite-client/src/main/java/net/runelite/client/ui/components/IconTextField.java
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@@ -26,6 +26,8 @@
*/ */
package net.runelite.client.ui.components; package net.runelite.client.ui.components;
import net.runelite.client.ui.ColorScheme;
import net.runelite.client.ui.FontManager;
import java.awt.BorderLayout; import java.awt.BorderLayout;
import java.awt.Color; import java.awt.Color;
import java.awt.Dimension; import java.awt.Dimension;
@@ -35,37 +37,42 @@ import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent; import java.awt.event.MouseEvent;
import java.awt.event.MouseListener; import java.awt.event.MouseListener;
import javax.swing.ImageIcon; import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JLabel; import javax.swing.JLabel;
import javax.swing.JPanel; import javax.swing.JPanel;
import javax.swing.JTextField; import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.text.Document; import javax.swing.text.Document;
/** /**
* This component is a FlatTextField with an icon on its left side. * This component is a FlatTextField with an icon on its left side, and a clear button (×) on its right side.
*/ */
public class IconTextField extends JPanel public class IconTextField extends JPanel
{ {
// To support gifs, the icon needs to be wrapped in a JLabel
private final JLabel iconWrapperLabel;
private final FlatTextField textField; private final FlatTextField textField;
//to support gifs, the icon needs to be wrapped in a JLabel private final JButton clearButton;
private final JLabel iconWrapperLabel;
public IconTextField() public IconTextField()
{ {
setLayout(new BorderLayout()); setLayout(new BorderLayout());
this.iconWrapperLabel = new JLabel(); iconWrapperLabel = new JLabel();
this.iconWrapperLabel.setPreferredSize(new Dimension(30, 0)); iconWrapperLabel.setPreferredSize(new Dimension(30, 0));
this.iconWrapperLabel.setVerticalAlignment(JLabel.CENTER); iconWrapperLabel.setVerticalAlignment(JLabel.CENTER);
this.iconWrapperLabel.setHorizontalAlignment(JLabel.CENTER); iconWrapperLabel.setHorizontalAlignment(JLabel.CENTER);
textField = new FlatTextField(); textField = new FlatTextField();
textField.setBorder(null); textField.setBorder(null);
JTextField innerTxt = textField.getTextField(); final JTextField innerTxt = textField.getTextField();
innerTxt.removeMouseListener(innerTxt.getMouseListeners()[innerTxt.getMouseListeners().length - 1]); innerTxt.removeMouseListener(innerTxt.getMouseListeners()[innerTxt.getMouseListeners().length - 1]);
MouseListener hoverEffect = new MouseAdapter() final MouseListener hoverEffect = new MouseAdapter()
{ {
@Override @Override
public void mouseEntered(MouseEvent mouseEvent) public void mouseEntered(MouseEvent mouseEvent)
@@ -75,7 +82,7 @@ public class IconTextField extends JPanel
return; return;
} }
Color hoverColor = textField.getHoverBackgroundColor(); final Color hoverColor = textField.getHoverBackgroundColor();
if (hoverColor != null) if (hoverColor != null)
{ {
@@ -95,8 +102,66 @@ public class IconTextField extends JPanel
textField.addMouseListener(hoverEffect); textField.addMouseListener(hoverEffect);
innerTxt.addMouseListener(hoverEffect); innerTxt.addMouseListener(hoverEffect);
clearButton = new JButton("×");
clearButton.setPreferredSize(new Dimension(30, 0));
clearButton.setFont(FontManager.getRunescapeBoldFont());
clearButton.setForeground(ColorScheme.PROGRESS_ERROR_COLOR);
clearButton.setBorder(null);
clearButton.setBorderPainted(false);
clearButton.setContentAreaFilled(false);
clearButton.setVisible(false);
// ActionListener for keyboard use (via Tab -> Space)
clearButton.addActionListener((l) -> setText(null));
// MouseListener for hover and click events
clearButton.addMouseListener(new MouseAdapter()
{
@Override
public void mousePressed(MouseEvent mouseEvent)
{
setText(null);
}
@Override
public void mouseEntered(MouseEvent mouseEvent)
{
clearButton.setForeground(Color.PINK);
textField.dispatchEvent(mouseEvent);
}
@Override
public void mouseExited(MouseEvent mouseEvent)
{
clearButton.setForeground(ColorScheme.PROGRESS_ERROR_COLOR);
textField.dispatchEvent(mouseEvent);
}
});
// Show the clear button when text is present, and hide again when empty
getDocument().addDocumentListener(new DocumentListener()
{
@Override
public void insertUpdate(DocumentEvent e)
{
clearButton.setVisible(true);
}
@Override
public void removeUpdate(DocumentEvent e)
{
clearButton.setVisible(!getText().isEmpty());
}
@Override
public void changedUpdate(DocumentEvent e)
{
}
});
add(iconWrapperLabel, BorderLayout.WEST); add(iconWrapperLabel, BorderLayout.WEST);
add(textField, BorderLayout.CENTER); add(textField, BorderLayout.CENTER);
add(clearButton, BorderLayout.EAST);
} }
public void addActionListener(ActionListener actionListener) public void addActionListener(ActionListener actionListener)
@@ -178,4 +243,4 @@ public class IconTextField extends JPanel
return textField.getDocument(); return textField.getDocument();
} }
} }