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https://gitflic.ru/project/openide/openide.git
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Reduce usages of borrowed code, hack standard one instead
This commit is contained in:
Vassiliy.Kudryashov
@@ -1,238 +0,0 @@
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/*
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* @(#)HRuleView.java 1.33 05/11/17
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*
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* Copyright 2006 Sun Microsystems, Inc. All rights reserved.
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* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*/
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package com.intellij.ide;
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import java.awt.*;
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import javax.swing.event.DocumentEvent;
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import javax.swing.text.*;
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import javax.swing.text.html.CSS;
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import javax.swing.text.html.HTML;
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import javax.swing.text.html.HTMLDocument;
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import javax.swing.text.html.StyleSheet;
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import java.util.Enumeration;
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import java.lang.Integer;
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/**
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* A view implementation to display an html horizontal
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* rule.
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*
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* @author Timothy Prinzing
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* @author Sara Swanson
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* @version 1.33 11/17/05
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*/
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class CustomHrView extends View {
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private Color myColor;
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/**
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* Creates a new view that represents an <hr> element.
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*
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* @param elem the element to create a view for
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*/
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public CustomHrView(Element elem, Color color) {
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super(elem);
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myColor = color;
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}
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public void paint(Graphics g, Shape a) {
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Rectangle alloc = (a instanceof Rectangle) ? (Rectangle)a : a.getBounds();
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int x = 0;
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int y = alloc.y + SPACE_ABOVE + (int)topMargin;
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int width = alloc.width - (int)(leftMargin + rightMargin);
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int height = 1;
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if (size > 0) height = size;
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// Align the rule horizontally.
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switch (alignment) {
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case StyleConstants.ALIGN_CENTER:
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x = alloc.x + (alloc.width / 2) - (width / 2);
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break;
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case StyleConstants.ALIGN_RIGHT:
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x = alloc.x + alloc.width - width - (int)rightMargin;
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break;
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case StyleConstants.ALIGN_LEFT:
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default:
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x = alloc.x + (int)leftMargin;
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break;
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}
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// Paint either a shaded rule or a solid line.
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if (noshade != null) {
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g.setColor(myColor);
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g.fillRect(x, y, width, height);
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}
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else {
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Color bg = getContainer().getBackground();
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Color bottom, top;
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if (bg == null || bg.equals(Color.white)) {
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top = Color.darkGray;
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bottom = Color.lightGray;
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}
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else {
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top = Color.darkGray;
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bottom = Color.white;
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}
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g.setColor(bottom);
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g.drawLine(x + width - 1, y, x + width - 1, y + height - 1);
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g.drawLine(x, y + height - 1, x + width - 1, y + height - 1);
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g.setColor(top);
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g.drawLine(x, y, x + width - 1, y);
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g.drawLine(x, y, x, y + height - 1);
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}
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}
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/**
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* Calculates the desired shape of the rule... this is
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* basically the preferred size of the border.
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*
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* @param axis may be either X_AXIS or Y_AXIS
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* @return the desired span
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* @see View#getPreferredSpan
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*/
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public float getPreferredSpan(int axis) {
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switch (axis) {
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case View.X_AXIS:
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return 1;
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case View.Y_AXIS:
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if (size > 0) {
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return size + SPACE_ABOVE + SPACE_BELOW + topMargin + bottomMargin;
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}
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else {
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if (noshade != null) {
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return 2 + SPACE_ABOVE + SPACE_BELOW + topMargin + bottomMargin;
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}
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else {
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return SPACE_ABOVE + SPACE_BELOW + topMargin + bottomMargin;
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}
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}
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default:
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throw new IllegalArgumentException("Invalid axis: " + axis);
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}
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}
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/**
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* Gets the resize weight for the axis.
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* The rule is: rigid vertically and flexible horizontally.
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*
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* @param axis may be either X_AXIS or Y_AXIS
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* @return the weight
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*/
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public int getResizeWeight(int axis) {
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if (axis == View.X_AXIS) {
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return 1;
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}
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else if (axis == View.Y_AXIS) {
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return 0;
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}
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else {
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return 0;
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}
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}
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/**
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* Determines how attractive a break opportunity in
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* this view is. This is implemented to request a forced break.
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*
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* @param axis may be either View.X_AXIS or View.Y_AXIS
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* @param pos the potential location of the start of the
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* broken view (greater than or equal to zero).
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* This may be useful for calculating tab
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* positions.
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* @param len specifies the relative length from <em>pos</em>
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* where a potential break is desired. The value must be greater
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* than or equal to zero.
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* @return the weight, which should be a value between
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* ForcedBreakWeight and BadBreakWeight.
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*/
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public int getBreakWeight(int axis, float pos, float len) {
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if (axis == X_AXIS) {
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return ForcedBreakWeight;
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}
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return BadBreakWeight;
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}
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public View breakView(int axis, int offset, float pos, float len) {
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return null;
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}
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/**
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* Provides a mapping from the document model coordinate space
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* to the coordinate space of the view mapped to it.
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*
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* @param pos the position to convert
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* @param a the allocated region to render into
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* @return the bounding box of the given position
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* @throws BadLocationException if the given position does not
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* represent a valid location in the associated document
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* @see View#modelToView
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*/
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public Shape modelToView(int pos, Shape a, Position.Bias b) throws BadLocationException {
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int p0 = getStartOffset();
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int p1 = getEndOffset();
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if ((pos >= p0) && (pos <= p1)) {
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Rectangle r = a.getBounds();
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if (pos == p1) {
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r.x += r.width;
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}
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r.width = 0;
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return r;
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}
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return null;
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}
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/**
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* Provides a mapping from the view coordinate space to the logical
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* coordinate space of the model.
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*
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* @param x the X coordinate
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* @param y the Y coordinate
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* @param a the allocated region to render into
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* @return the location within the model that best represents the
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* given point of view
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* @see View#viewToModel
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*/
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public int viewToModel(float x, float y, Shape a, Position.Bias[] bias) {
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Rectangle alloc = (Rectangle)a;
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if (x < alloc.x + (alloc.width / 2)) {
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bias[0] = Position.Bias.Forward;
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return getStartOffset();
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}
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bias[0] = Position.Bias.Backward;
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return getEndOffset();
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}
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/**
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* Fetches the attributes to use when rendering. This is
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* implemented to multiplex the attributes specified in the
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* model with a StyleSheet.
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*/
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public AttributeSet getAttributes() {
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return attr;
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}
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// --- variables ------------------------------------------------
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private float topMargin;
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private float bottomMargin;
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private float leftMargin;
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private float rightMargin;
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private int alignment = StyleConstants.ALIGN_CENTER;
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private String noshade = "true";
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private int size = 0;
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private static final int SPACE_ABOVE = 3;
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private static final int SPACE_BELOW = 3;
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/**
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* View Attributes.
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*/
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private AttributeSet attr;
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}
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@@ -53,6 +53,7 @@ import javax.swing.tree.TreePath;
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import java.awt.*;
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import java.awt.event.AWTEventListener;
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import java.awt.event.MouseEvent;
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import java.lang.reflect.Field;
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public class IdeTooltipManager implements Disposable, AWTEventListener, ApplicationComponent {
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private static final Key<IdeTooltip> CUSTOM_TOOLTIP = Key.create("custom.tooltip");
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@@ -614,7 +615,16 @@ public class IdeTooltipManager implements Disposable, AWTEventListener, Applicat
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if (o instanceof HTML.Tag) {
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HTML.Tag kind = (HTML.Tag)o;
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if (kind == HTML.Tag.HR) {
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return new CustomHrView(elem, hintHint.getTextForeground());
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View view = super.create(elem);
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try {
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Field field = view.getClass().getDeclaredField("size");
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field.setAccessible(true);
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field.set(view, JBUI.scale(1));
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return view;
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}
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catch (Exception ignored) {
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//ignore
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}
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}
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}
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return super.create(elem);
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