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Last change
on this file since 25584 was 25584, checked in by davidb, 12 years ago |
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Initial cut an a text edit area for GLI that supports color syntax highlighting
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File size:
1.1 KB
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| 1 | /*
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| 2 | * 02/05/2009
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| 3 | *
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| 4 | * ToolTipSupplier.java - Can provide tool tips to RTextAreas without the need
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| 5 | * for subclassing.
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| 6 | *
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| 7 | * This library is distributed under a modified BSD license. See the included
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| 8 | * RSyntaxTextArea.License.txt file for details.
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| 9 | */
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| 10 | package org.fife.ui.rtextarea;
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| 11 |
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| 12 | import java.awt.event.MouseEvent;
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| 13 |
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| 14 |
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| 15 | /**
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| 16 | * A <tt>ToolTipSupplier</tt> can create tool tip text for an <tt>RTextArea</tt>
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| 17 | * on its behalf. A text area will check its <tt>ToolTipSupplier</tt> for a
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| 18 | * tool tip before calling the super class's implementation of
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| 19 | * {@link RTextArea#getToolTipText()}. This allows
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| 20 | * applications to intercept tool tip events and provide the text for a tool
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| 21 | * tip without subclassing <tt>RTextArea</tt>.
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| 22 | *
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| 23 | * @author Robert Futrell
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| 24 | * @version 1.0
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| 25 | */
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| 26 | public interface ToolTipSupplier {
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| 27 |
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| 28 |
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| 29 | /**
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| 30 | * Returns the tool tip text to display for a given mouse event.
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| 31 | *
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| 32 | * @param textArea The text area.
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| 33 | * @param e The mouse event.
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| 34 | * @return The tool tip, or <code>null</code> if none.
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| 35 | */
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| 36 | public String getToolTipText(RTextArea textArea, MouseEvent e);
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| 37 |
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| 38 |
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| 39 | } |
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