feat(jdk8): move files to new folder to avoid resources compiled.
This commit is contained in:
236
jdkSrc/jdk8/com/sun/java/swing/plaf/windows/WindowsTextUI.java
Normal file
236
jdkSrc/jdk8/com/sun/java/swing/plaf/windows/WindowsTextUI.java
Normal file
@@ -0,0 +1,236 @@
|
||||
/*
|
||||
* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
|
||||
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
||||
*
|
||||
* This code is free software; you can redistribute it and/or modify it
|
||||
* under the terms of the GNU General Public License version 2 only, as
|
||||
* published by the Free Software Foundation. Oracle designates this
|
||||
* particular file as subject to the "Classpath" exception as provided
|
||||
* by Oracle in the LICENSE file that accompanied this code.
|
||||
*
|
||||
* This code is distributed in the hope that it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
* version 2 for more details (a copy is included in the LICENSE file that
|
||||
* accompanied this code).
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License version
|
||||
* 2 along with this work; if not, write to the Free Software Foundation,
|
||||
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
|
||||
*
|
||||
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
|
||||
* or visit www.oracle.com if you need additional information or have any
|
||||
* questions.
|
||||
*/
|
||||
|
||||
package com.sun.java.swing.plaf.windows;
|
||||
|
||||
import java.awt.Color;
|
||||
import java.awt.Graphics;
|
||||
import java.awt.Rectangle;
|
||||
import java.awt.Shape;
|
||||
import javax.swing.plaf.basic.*;
|
||||
import javax.swing.*;
|
||||
import javax.swing.plaf.TextUI;
|
||||
import javax.swing.plaf.UIResource;
|
||||
import javax.swing.text.*;
|
||||
|
||||
/**
|
||||
* Windows text rendering.
|
||||
* <p>
|
||||
* <strong>Warning:</strong>
|
||||
* Serialized objects of this class will not be compatible with
|
||||
* future Swing releases. The current serialization support is appropriate
|
||||
* for short term storage or RMI between applications running the same
|
||||
* version of Swing. A future release of Swing will provide support for
|
||||
* long term persistence.
|
||||
*/
|
||||
public abstract class WindowsTextUI extends BasicTextUI {
|
||||
/**
|
||||
* Creates the object to use for a caret. By default an
|
||||
* instance of WindowsCaret is created. This method
|
||||
* can be redefined to provide something else that implements
|
||||
* the InputPosition interface or a subclass of DefaultCaret.
|
||||
*
|
||||
* @return the caret object
|
||||
*/
|
||||
protected Caret createCaret() {
|
||||
return new WindowsCaret();
|
||||
}
|
||||
|
||||
/* public */
|
||||
static LayeredHighlighter.LayerPainter WindowsPainter = new WindowsHighlightPainter(null);
|
||||
|
||||
/* public */
|
||||
static class WindowsCaret extends DefaultCaret
|
||||
implements UIResource {
|
||||
/**
|
||||
* Gets the painter for the Highlighter.
|
||||
*
|
||||
* @return the painter
|
||||
*/
|
||||
protected Highlighter.HighlightPainter getSelectionPainter() {
|
||||
return WindowsTextUI.WindowsPainter;
|
||||
}
|
||||
}
|
||||
|
||||
/* public */
|
||||
static class WindowsHighlightPainter extends
|
||||
DefaultHighlighter.DefaultHighlightPainter {
|
||||
WindowsHighlightPainter(Color c) {
|
||||
super(c);
|
||||
}
|
||||
|
||||
// --- HighlightPainter methods ---------------------------------------
|
||||
|
||||
/**
|
||||
* Paints a highlight.
|
||||
*
|
||||
* @param g the graphics context
|
||||
* @param offs0 the starting model offset >= 0
|
||||
* @param offs1 the ending model offset >= offs1
|
||||
* @param bounds the bounding box for the highlight
|
||||
* @param c the editor
|
||||
*/
|
||||
public void paint(Graphics g, int offs0, int offs1, Shape bounds, JTextComponent c) {
|
||||
Rectangle alloc = bounds.getBounds();
|
||||
try {
|
||||
// --- determine locations ---
|
||||
TextUI mapper = c.getUI();
|
||||
Rectangle p0 = mapper.modelToView(c, offs0);
|
||||
Rectangle p1 = mapper.modelToView(c, offs1);
|
||||
|
||||
// --- render ---
|
||||
Color color = getColor();
|
||||
|
||||
if (color == null) {
|
||||
g.setColor(c.getSelectionColor());
|
||||
}
|
||||
else {
|
||||
g.setColor(color);
|
||||
}
|
||||
boolean firstIsDot = false;
|
||||
boolean secondIsDot = false;
|
||||
if (c.isEditable()) {
|
||||
int dot = c.getCaretPosition();
|
||||
firstIsDot = (offs0 == dot);
|
||||
secondIsDot = (offs1 == dot);
|
||||
}
|
||||
if (p0.y == p1.y) {
|
||||
// same line, render a rectangle
|
||||
Rectangle r = p0.union(p1);
|
||||
if (r.width > 0) {
|
||||
if (firstIsDot) {
|
||||
r.x++;
|
||||
r.width--;
|
||||
}
|
||||
else if (secondIsDot) {
|
||||
r.width--;
|
||||
}
|
||||
}
|
||||
g.fillRect(r.x, r.y, r.width, r.height);
|
||||
} else {
|
||||
// different lines
|
||||
int p0ToMarginWidth = alloc.x + alloc.width - p0.x;
|
||||
if (firstIsDot && p0ToMarginWidth > 0) {
|
||||
p0.x++;
|
||||
p0ToMarginWidth--;
|
||||
}
|
||||
g.fillRect(p0.x, p0.y, p0ToMarginWidth, p0.height);
|
||||
if ((p0.y + p0.height) != p1.y) {
|
||||
g.fillRect(alloc.x, p0.y + p0.height, alloc.width,
|
||||
p1.y - (p0.y + p0.height));
|
||||
}
|
||||
if (secondIsDot && p1.x > alloc.x) {
|
||||
p1.x--;
|
||||
}
|
||||
g.fillRect(alloc.x, p1.y, (p1.x - alloc.x), p1.height);
|
||||
}
|
||||
} catch (BadLocationException e) {
|
||||
// can't render
|
||||
}
|
||||
}
|
||||
|
||||
// --- LayerPainter methods ----------------------------
|
||||
/**
|
||||
* Paints a portion of a highlight.
|
||||
*
|
||||
* @param g the graphics context
|
||||
* @param offs0 the starting model offset >= 0
|
||||
* @param offs1 the ending model offset >= offs1
|
||||
* @param bounds the bounding box of the view, which is not
|
||||
* necessarily the region to paint.
|
||||
* @param c the editor
|
||||
* @param view View painting for
|
||||
* @return region drawing occurred in
|
||||
*/
|
||||
public Shape paintLayer(Graphics g, int offs0, int offs1,
|
||||
Shape bounds, JTextComponent c, View view) {
|
||||
Color color = getColor();
|
||||
|
||||
if (color == null) {
|
||||
g.setColor(c.getSelectionColor());
|
||||
}
|
||||
else {
|
||||
g.setColor(color);
|
||||
}
|
||||
boolean firstIsDot = false;
|
||||
boolean secondIsDot = false;
|
||||
if (c.isEditable()) {
|
||||
int dot = c.getCaretPosition();
|
||||
firstIsDot = (offs0 == dot);
|
||||
secondIsDot = (offs1 == dot);
|
||||
}
|
||||
if (offs0 == view.getStartOffset() &&
|
||||
offs1 == view.getEndOffset()) {
|
||||
// Contained in view, can just use bounds.
|
||||
Rectangle alloc;
|
||||
if (bounds instanceof Rectangle) {
|
||||
alloc = (Rectangle)bounds;
|
||||
}
|
||||
else {
|
||||
alloc = bounds.getBounds();
|
||||
}
|
||||
if (firstIsDot && alloc.width > 0) {
|
||||
g.fillRect(alloc.x + 1, alloc.y, alloc.width - 1,
|
||||
alloc.height);
|
||||
}
|
||||
else if (secondIsDot && alloc.width > 0) {
|
||||
g.fillRect(alloc.x, alloc.y, alloc.width - 1,
|
||||
alloc.height);
|
||||
}
|
||||
else {
|
||||
g.fillRect(alloc.x, alloc.y, alloc.width, alloc.height);
|
||||
}
|
||||
return alloc;
|
||||
}
|
||||
else {
|
||||
// Should only render part of View.
|
||||
try {
|
||||
// --- determine locations ---
|
||||
Shape shape = view.modelToView(offs0, Position.Bias.Forward,
|
||||
offs1,Position.Bias.Backward,
|
||||
bounds);
|
||||
Rectangle r = (shape instanceof Rectangle) ?
|
||||
(Rectangle)shape : shape.getBounds();
|
||||
if (firstIsDot && r.width > 0) {
|
||||
g.fillRect(r.x + 1, r.y, r.width - 1, r.height);
|
||||
}
|
||||
else if (secondIsDot && r.width > 0) {
|
||||
g.fillRect(r.x, r.y, r.width - 1, r.height);
|
||||
}
|
||||
else {
|
||||
g.fillRect(r.x, r.y, r.width, r.height);
|
||||
}
|
||||
return r;
|
||||
} catch (BadLocationException e) {
|
||||
// can't render
|
||||
}
|
||||
}
|
||||
// Only if exception
|
||||
return null;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user