/*
* Copyright (c) 2005-2010 Flamingo Kirill Grouchnikov. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* o Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* o Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* o Neither the name of Flamingo Kirill Grouchnikov nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.pushingpixels.flamingo.internal.ui.ribbon.appmenu;
import java.awt.*;
import java.awt.font.LineBreakMeasurer;
import java.awt.font.TextAttribute;
import java.beans.PropertyChangeEvent;
import java.text.AttributedString;
import java.util.ArrayList;
import javax.swing.JSeparator;
import org.pushingpixels.flamingo.api.common.*;
import org.pushingpixels.flamingo.api.common.icon.ResizableIcon;
import org.pushingpixels.flamingo.internal.utils.FlamingoUtilities;
public class CommandButtonLayoutManagerMenuTileLevel2 implements
CommandButtonLayoutManager {
@Override
public int getPreferredIconSize() {
return 32;
}
@Override
public Dimension getPreferredSize(AbstractCommandButton commandButton) {
Insets borderInsets = commandButton.getInsets();
int bx = borderInsets.left + borderInsets.right;
int by = borderInsets.top + borderInsets.bottom;
FontMetrics fm = commandButton.getFontMetrics(commandButton.getFont());
JSeparator jsep = new JSeparator(JSeparator.VERTICAL);
int titleWidth = fm.stringWidth(commandButton.getText());
int layoutHGap = 2 * FlamingoUtilities.getHLayoutGap(commandButton);
int layoutVGap = 2 * FlamingoUtilities.getVLayoutGap(commandButton);
int widthMed = this.getPreferredIconSize()
+ 2
* layoutHGap
+ jsep.getPreferredSize().width
+ titleWidth
+ (FlamingoUtilities.hasPopupAction(commandButton) ? 1
+ fm.getHeight() / 2 + 4 * layoutHGap
+ jsep.getPreferredSize().width : 0);
// height - three lines of text and two gaps between them.
// The gap between the lines is half the main gap.
int fontHeight = fm.getAscent() + fm.getDescent();
int textHeight = fontHeight + layoutVGap;
String extraText = commandButton.getExtraText();
if ((extraText != null) && (extraText.length() > 0)) {
textHeight += 2 * fontHeight;
}
return new Dimension(bx + widthMed, by
+ Math.max(this.getPreferredIconSize(), textHeight));
}
@Override
public void propertyChange(PropertyChangeEvent evt) {
}
@Override
public Point getKeyTipAnchorCenterPoint(AbstractCommandButton commandButton) {
Insets ins = commandButton.getInsets();
int height = commandButton.getHeight();
ResizableIcon buttonIcon = commandButton.getIcon();
// bottom-right corner of the icon area
return new Point(ins.left + buttonIcon.getIconWidth(),
(height + buttonIcon.getIconHeight()) / 2);
}
@Override
public CommandButtonLayoutInfo getLayoutInfo(
AbstractCommandButton commandButton, Graphics g) {
CommandButtonLayoutInfo result = new CommandButtonLayoutInfo();
result.actionClickArea = new Rectangle(0, 0, 0, 0);
result.popupClickArea = new Rectangle(0, 0, 0, 0);
Insets ins = commandButton.getInsets();
result.iconRect = new Rectangle();
result.popupActionRect = new Rectangle();
int width = commandButton.getWidth();
int height = commandButton.getHeight();
FontMetrics fm = g.getFontMetrics();
int labelHeight = fm.getAscent() + fm.getDescent();
JCommandButton.CommandButtonKind buttonKind = (commandButton instanceof JCommandButton) ? ((JCommandButton) commandButton)
.getCommandButtonKind()
: JCommandButton.CommandButtonKind.ACTION_ONLY;
if (buttonKind == JCommandButton.CommandButtonKind.ACTION_ONLY) {
result.actionClickArea.x = 0;
result.actionClickArea.y = 0;
result.actionClickArea.width = width;
result.actionClickArea.height = height;
result.isTextInActionArea = true;
}
if (buttonKind == JCommandButton.CommandButtonKind.POPUP_ONLY) {
result.popupClickArea.x = 0;
result.popupClickArea.y = 0;
result.popupClickArea.width = width;
result.popupClickArea.height = height;
result.isTextInActionArea = false;
}
JSeparator jsep = new JSeparator(JSeparator.VERTICAL);
int layoutHGap = 2 * FlamingoUtilities.getHLayoutGap(commandButton);
int layoutVGap = 2 * FlamingoUtilities.getVLayoutGap(commandButton);
ResizableIcon buttonIcon = commandButton.getIcon();
boolean ltr = commandButton.getComponentOrientation().isLeftToRight();
if (ltr) {
int x = ins.left;
// medium icon, 1-line text, 1-line extra text and action arrow
result.iconRect.x = x;
result.iconRect.y = ins.top + layoutVGap;
result.iconRect.width = buttonIcon.getIconWidth();
result.iconRect.height = buttonIcon.getIconHeight();
x += buttonIcon.getIconWidth();
if (buttonKind == JCommandButton.CommandButtonKind.ACTION_AND_POPUP_MAIN_POPUP) {
result.actionClickArea.x = 0;
result.actionClickArea.y = 0;
result.actionClickArea.width = x + layoutHGap;
result.actionClickArea.height = height;
result.popupClickArea.x = x + layoutHGap;
result.popupClickArea.y = 0;
result.popupClickArea.width = width - x - layoutHGap;
result.popupClickArea.height = height;
result.separatorOrientation = CommandButtonSeparatorOrientation.VERTICAL;
result.separatorArea = new Rectangle();
result.separatorArea.x = x + layoutHGap;
result.separatorArea.y = 0;
result.separatorArea.width = new JSeparator(JSeparator.VERTICAL)
.getPreferredSize().width;
result.separatorArea.height = height;
result.isTextInActionArea = false;
}
x += 2 * layoutHGap + jsep.getPreferredSize().width;
TextLayoutInfo lineLayoutInfo = new TextLayoutInfo();
lineLayoutInfo.text = commandButton.getText();
lineLayoutInfo.textRect = new Rectangle();
lineLayoutInfo.textRect.x = x;
lineLayoutInfo.textRect.y = ins.top + layoutVGap / 2;
lineLayoutInfo.textRect.width = fm.stringWidth(commandButton
.getText());
lineLayoutInfo.textRect.height = labelHeight;
result.textLayoutInfoList = new ArrayList<TextLayoutInfo>();
result.textLayoutInfoList.add(lineLayoutInfo);
String extraText = commandButton.getExtraText();
if ((extraText == null) || (extraText.length() == 0)) {
lineLayoutInfo.textRect.y = (height - labelHeight) / 2;
} else {
AttributedString attributedDescription = new AttributedString(
commandButton.getExtraText());
attributedDescription.addAttribute(TextAttribute.FONT, g
.getFont());
LineBreakMeasurer lineBreakMeasurer = new LineBreakMeasurer(
attributedDescription.getIterator(), ((Graphics2D) g)
.getFontRenderContext());
// The max width of the extra text line - need to leave
// space for the popup arrow icon
int maxFirstExtraLineWidth = width - x - ins.right - layoutHGap
- labelHeight;
int breakIndex = lineBreakMeasurer
.nextOffset(maxFirstExtraLineWidth);
TextLayoutInfo extraLineLayoutInfo1 = new TextLayoutInfo();
extraLineLayoutInfo1.text = commandButton.getExtraText()
.substring(0, breakIndex);
extraLineLayoutInfo1.textRect = new Rectangle();
extraLineLayoutInfo1.textRect.x = x;
extraLineLayoutInfo1.textRect.y = ins.top + layoutVGap
+ labelHeight;
extraLineLayoutInfo1.textRect.width = fm
.stringWidth(extraLineLayoutInfo1.text);
extraLineLayoutInfo1.textRect.height = labelHeight;
TextLayoutInfo extraLineLayoutInfo2 = new TextLayoutInfo();
extraLineLayoutInfo2.text = commandButton.getExtraText()
.substring(breakIndex);
extraLineLayoutInfo2.textRect = new Rectangle();
extraLineLayoutInfo2.textRect.x = x;
extraLineLayoutInfo2.textRect.y = ins.top + layoutVGap + 2
* labelHeight;
extraLineLayoutInfo2.textRect.width = fm
.stringWidth(extraLineLayoutInfo2.text);
extraLineLayoutInfo2.textRect.height = labelHeight;
result.extraTextLayoutInfoList = new ArrayList<TextLayoutInfo>();
result.extraTextLayoutInfoList.add(extraLineLayoutInfo1);
result.extraTextLayoutInfoList.add(extraLineLayoutInfo2);
}
x += fm.getStringBounds(commandButton.getText(), g).getWidth();
if (buttonKind == JCommandButton.CommandButtonKind.ACTION_AND_POPUP_MAIN_ACTION) {
// popup click areas are right aligned
result.actionClickArea.x = 0;
result.actionClickArea.y = 0;
result.actionClickArea.width = width - ins.right - labelHeight;
result.actionClickArea.height = height;
result.popupClickArea.x = width - ins.right - labelHeight;
result.popupClickArea.y = 0;
result.popupClickArea.width = labelHeight + ins.right;
result.popupClickArea.height = height;
result.separatorOrientation = CommandButtonSeparatorOrientation.VERTICAL;
result.separatorArea = new Rectangle();
result.separatorArea.x = width - ins.right - labelHeight;
result.separatorArea.y = 0;
result.separatorArea.width = new JSeparator(JSeparator.VERTICAL)
.getPreferredSize().width;
result.separatorArea.height = height;
result.isTextInActionArea = true;
}
if (FlamingoUtilities.hasPopupAction(commandButton)) {
result.popupActionRect.x = width - ins.right - labelHeight * 3
/ 4;
result.popupActionRect.y = (height - labelHeight) / 2 - 1;
result.popupActionRect.width = 1 + labelHeight / 2;
result.popupActionRect.height = labelHeight + 2;
}
} else {
int x = commandButton.getWidth() - ins.right;
// medium icon, 1-line text, 1-line extra text and action arrow
result.iconRect.x = x - buttonIcon.getIconWidth();
result.iconRect.y = ins.top + layoutVGap;
result.iconRect.width = buttonIcon.getIconWidth();
result.iconRect.height = buttonIcon.getIconHeight();
x -= buttonIcon.getIconWidth();
if (buttonKind == JCommandButton.CommandButtonKind.ACTION_AND_POPUP_MAIN_POPUP) {
result.actionClickArea.x = x + layoutHGap;
result.actionClickArea.y = 0;
result.actionClickArea.width = width - x - layoutHGap;
result.actionClickArea.height = height;
result.popupClickArea.x = 0;
result.popupClickArea.y = 0;
result.popupClickArea.width = x + layoutHGap;
result.popupClickArea.height = height;
result.separatorOrientation = CommandButtonSeparatorOrientation.VERTICAL;
result.separatorArea = new Rectangle();
result.separatorArea.x = x + layoutHGap;
result.separatorArea.y = 0;
result.separatorArea.width = new JSeparator(JSeparator.VERTICAL)
.getPreferredSize().width;
result.separatorArea.height = height;
result.isTextInActionArea = false;
}
x -= (2 * layoutHGap + jsep.getPreferredSize().width);
TextLayoutInfo lineLayoutInfo = new TextLayoutInfo();
lineLayoutInfo.text = commandButton.getText();
lineLayoutInfo.textRect = new Rectangle();
lineLayoutInfo.textRect.width = fm.stringWidth(commandButton
.getText());
lineLayoutInfo.textRect.x = x - lineLayoutInfo.textRect.width;
lineLayoutInfo.textRect.y = ins.top + layoutVGap / 2;
lineLayoutInfo.textRect.height = labelHeight;
result.textLayoutInfoList = new ArrayList<TextLayoutInfo>();
result.textLayoutInfoList.add(lineLayoutInfo);
String extraText = commandButton.getExtraText();
if ((extraText == null) || (extraText.length() == 0)) {
lineLayoutInfo.textRect.y = (height - labelHeight) / 2;
} else {
AttributedString attributedDescription = new AttributedString(
commandButton.getExtraText());
attributedDescription.addAttribute(TextAttribute.FONT, g
.getFont());
LineBreakMeasurer lineBreakMeasurer = new LineBreakMeasurer(
attributedDescription.getIterator(), ((Graphics2D) g)
.getFontRenderContext());
// The max width of the extra text line - need to leave
// space for the popup arrow icon
int maxFirstExtraLineWidth = x - ins.left - layoutHGap
- labelHeight;
int breakIndex = lineBreakMeasurer
.nextOffset(maxFirstExtraLineWidth);
TextLayoutInfo extraLineLayoutInfo1 = new TextLayoutInfo();
extraLineLayoutInfo1.text = commandButton.getExtraText()
.substring(0, breakIndex);
extraLineLayoutInfo1.textRect = new Rectangle();
extraLineLayoutInfo1.textRect.width = fm
.stringWidth(extraLineLayoutInfo1.text);
extraLineLayoutInfo1.textRect.x = x
- extraLineLayoutInfo1.textRect.width;
extraLineLayoutInfo1.textRect.y = ins.top + layoutVGap
+ labelHeight;
extraLineLayoutInfo1.textRect.height = labelHeight;
TextLayoutInfo extraLineLayoutInfo2 = new TextLayoutInfo();
extraLineLayoutInfo2.text = commandButton.getExtraText()
.substring(breakIndex);
extraLineLayoutInfo2.textRect = new Rectangle();
extraLineLayoutInfo2.textRect.width = fm
.stringWidth(extraLineLayoutInfo2.text);
extraLineLayoutInfo2.textRect.x = x
- extraLineLayoutInfo2.textRect.width;
extraLineLayoutInfo2.textRect.y = ins.top + layoutVGap + 2
* labelHeight;
extraLineLayoutInfo2.textRect.height = labelHeight;
result.extraTextLayoutInfoList = new ArrayList<TextLayoutInfo>();
result.extraTextLayoutInfoList.add(extraLineLayoutInfo1);
result.extraTextLayoutInfoList.add(extraLineLayoutInfo2);
}
if (buttonKind == JCommandButton.CommandButtonKind.ACTION_AND_POPUP_MAIN_ACTION) {
// popup click areas are left aligned
result.actionClickArea.x = labelHeight + ins.left;
result.actionClickArea.y = 0;
result.actionClickArea.width = width - ins.right - labelHeight;
result.actionClickArea.height = height;
result.popupClickArea.x = 0;
result.popupClickArea.y = 0;
result.popupClickArea.width = ins.left + labelHeight;
result.popupClickArea.height = height;
result.separatorOrientation = CommandButtonSeparatorOrientation.VERTICAL;
result.separatorArea = new Rectangle();
result.separatorArea.x = labelHeight + ins.left;
result.separatorArea.y = 0;
result.separatorArea.width = new JSeparator(JSeparator.VERTICAL)
.getPreferredSize().width;
result.separatorArea.height = height;
result.isTextInActionArea = true;
}
if (FlamingoUtilities.hasPopupAction(commandButton)) {
result.popupActionRect.x = ins.left + labelHeight / 4;
result.popupActionRect.y = (height - labelHeight) / 2 - 1;
result.popupActionRect.width = 1 + labelHeight / 2;
result.popupActionRect.height = labelHeight + 2;
}
}
return result;
}
}