/*
* (C) Copyright IBM Corp. 1998-2007. All Rights Reserved.
*
* The program is provided "as is" without any warranty express or
* implied, including the warranty of non-infringement and the implied
* warranties of merchantibility and fitness for a particular purpose.
* IBM will not be liable for any damages suffered by you as a result
* of using the Program. In no event will IBM be liable for any
* special, indirect or consequential damages or lost profits even if
* IBM has been advised of the possibility of their occurrence. IBM
* will not be liable for any third party claims against you.
*/
package com.ibm.richtext.uiimpl;
import java.awt.Color;
import java.awt.Frame;
import java.text.NumberFormat;
import com.ibm.richtext.textlayout.attributes.TextAttribute;
import com.ibm.richtext.textpanel.MTextPanel;
import com.ibm.richtext.textpanel.KeyRemap;
import com.ibm.richtext.uiimpl.resources.FrameResources;
import com.ibm.richtext.uiimpl.resources.MenuData;
import com.ibm.richtext.uiimpl.DialogItem.DialogFactory;
public abstract class MenuBuilder {
static final String COPYRIGHT =
"(C) Copyright IBM Corp. 1998-1999 - All Rights Reserved";
public static final int EDIT = 0;
public static final int SIZE = 1;
public static final int STYLE = 2;
public static final int FLUSH = 3;
public static final int KEYMAP = 4;
public static final int BIDI = 5;
public static final int ABOUT = 6;
private Color[] colors = { Color.black, Color.white, Color.green, Color.blue,
Color.cyan, Color.gray, Color.darkGray, Color.lightGray,
Color.magenta, Color.orange, Color.pink, Color.red,
Color.yellow, null };
private String[] colorNames = {
ResourceUtils.getResourceString(FrameResources.BLACK),
ResourceUtils.getResourceString(FrameResources.WHITE),
ResourceUtils.getResourceString(FrameResources.GREEN),
ResourceUtils.getResourceString(FrameResources.BLUE),
ResourceUtils.getResourceString(FrameResources.CYAN),
ResourceUtils.getResourceString(FrameResources.GRAY),
ResourceUtils.getResourceString(FrameResources.DARK_GRAY),
ResourceUtils.getResourceString(FrameResources.LIGHT_GRAY),
ResourceUtils.getResourceString(FrameResources.MAGENTA),
ResourceUtils.getResourceString(FrameResources.ORANGE),
ResourceUtils.getResourceString(FrameResources.PINK),
ResourceUtils.getResourceString(FrameResources.RED),
ResourceUtils.getResourceString(FrameResources.YELLOW),
ResourceUtils.getResourceString(FrameResources.NONE)
};
protected int[] defaultMenus = { EDIT,
SIZE,
STYLE,
FLUSH,
KEYMAP,
BIDI,
ABOUT };
protected MTextPanel fTextPanel;
protected Frame fDialogParent;
protected MenuBuilder() {
}
protected final void doCreateMenus(MTextPanel textPanel, Frame frame, int[] menus) {
fTextPanel = textPanel;
fDialogParent = frame;
for (int i=0; i < menus.length; i++) {
switch(menus[i]) {
case EDIT:
createEditMenu();
break;
case SIZE:
createSizeMenu();
break;
case STYLE:
createStyleMenu();
break;
case FLUSH:
createFlushMenu();
break;
case KEYMAP:
createKeymapMenu();
break;
case BIDI:
createBidiMenu();
break;
case ABOUT:
createAboutMenu();
break;
default:
throw new IllegalArgumentException("Illegal menu: " + menus[i]);
}
}
fTextPanel = null;
fDialogParent = null;
}
protected abstract void handleAddMenu(String key);
protected abstract DialogFactory createObjectDialogFactory(String dialogTitle,
String dialogText,
Object key,
boolean character,
String[] names,
Object[] values);
protected abstract DialogFactory createNumberDialogFactory(String dialogTitle,
String dialogText,
Object key,
boolean character);
protected abstract DialogFactory createAboutDialogFactory();
private void createEditMenu() {
handleAddMenu(FrameResources.EDIT);
new CommandMenuItem.UndoRedo(ResourceUtils.getMenuData(FrameResources.UNDO),
CommandMenuItem.UndoRedo.UNDO).setTextPanel(fTextPanel);
new CommandMenuItem.UndoRedo(ResourceUtils.getMenuData(FrameResources.REDO),
CommandMenuItem.UndoRedo.REDO).setTextPanel(fTextPanel);
MItem.getItemFactory().createSeparator();
new CommandMenuItem.CutCopyClear(ResourceUtils.getMenuData(FrameResources.CUT),
CommandMenuItem.CutCopyClear.CUT).setTextPanel(fTextPanel);
new CommandMenuItem.CutCopyClear(ResourceUtils.getMenuData(FrameResources.COPY),
CommandMenuItem.CutCopyClear.COPY).setTextPanel(fTextPanel);
new CommandMenuItem.Paste(ResourceUtils.getMenuData(FrameResources.PASTE)).setTextPanel(fTextPanel);
new CommandMenuItem.CutCopyClear(ResourceUtils.getMenuData(FrameResources.CLEAR),
CommandMenuItem.CutCopyClear.CLEAR).setTextPanel(fTextPanel);
MItem.getItemFactory().createSeparator();
new CommandMenuItem.SelectAll(ResourceUtils.getMenuData(FrameResources.SELECT_ALL)).setTextPanel(fTextPanel);
}
private static final float[] DEFAULT_SIZES =
{9, 10, 12, 14, 18, 24, 36, 48, 72};
private void createSizeMenu() {
createSizeMenu(DEFAULT_SIZES);
}
private void createSizeMenu(float[] sizes) {
handleAddMenu(FrameResources.SIZE);
if (sizes != DEFAULT_SIZES) {
sizes = (float[]) sizes.clone();
if (sizes.length == 0) {
throw new IllegalArgumentException("sizes array has zero length");
}
float lastValue = sizes[0];
for (int i=1; i < sizes.length; i++) {
if (sizes[i] >= lastValue) {
throw new IllegalArgumentException(
"sizes array must be increasing");
}
lastValue = sizes[i];
}
}
Float[] values = new Float[sizes.length];
MenuData[] mData = new MenuData[sizes.length];
NumberFormat fmt = NumberFormat.getNumberInstance();
for (int i=0; i < sizes.length; i++) {
values[i] = new Float(sizes[i]);
mData[i] = new MenuData(fmt.format(sizes[i]));
}
new StyleMenuItemSet(TextAttribute.SIZE,
values,
mData,
MenuItemSet.CHARACTER).setTextPanel(fTextPanel);
if (fDialogParent != null) {
String dialogTitle = ResourceUtils.getResourceString(FrameResources.SET_SIZE_TITLE);
String dialogText = ResourceUtils.getResourceString(FrameResources.SET_SIZE_LABEL);
DialogFactory factory = createNumberDialogFactory(dialogTitle,
dialogText,
TextAttribute.SIZE,
MenuItemSet.CHARACTER);
new DialogItem(ResourceUtils.getMenuData(FrameResources.OTHER_DIALOG),
factory).setTextPanel(fTextPanel);
}
}
private void createStyleMenu() {
handleAddMenu(FrameResources.STYLE);
Object[] keys = { TextAttribute.WEIGHT,
TextAttribute.POSTURE,
TextAttribute.UNDERLINE,
TextAttribute.STRIKETHROUGH,
TextAttribute.SUPERSCRIPT,
TextAttribute.SUPERSCRIPT};
Object[] values = { TextAttribute.WEIGHT_BOLD,
TextAttribute.POSTURE_OBLIQUE,
TextAttribute.UNDERLINE_ON,
TextAttribute.STRIKETHROUGH_ON,
new Integer(1),
new Integer(-1)};
MenuData[] mData = { ResourceUtils.getMenuData(FrameResources.BOLD),
ResourceUtils.getMenuData(FrameResources.ITALIC),
ResourceUtils.getMenuData(FrameResources.UNDERLINE),
ResourceUtils.getMenuData(FrameResources.STRIKETHROUGH),
ResourceUtils.getMenuData(FrameResources.SUPERSCRIPT),
ResourceUtils.getMenuData(FrameResources.SUBSCRIPT)};
new SubtractStyleMenuItem(keys,
ResourceUtils.getMenuData(FrameResources.PLAIN),
MenuItemSet.CHARACTER).setTextPanel(fTextPanel);
for (int i=0; i < keys.length; i++) {
new BooleanStyleMenuItem(keys[i],
values[i],
mData[i],
MenuItemSet.CHARACTER).setTextPanel(fTextPanel);
}
if (fDialogParent != null) {
MItem.getItemFactory().createSeparator();
String[] fonts = FontList.getFontList();
String title = ResourceUtils.getResourceString(FrameResources.SET_FONT_TITLE);
String label = ResourceUtils.getResourceString(FrameResources.SET_FONT_LABEL);
DialogFactory fontF = createObjectDialogFactory(title,
label,
TextAttribute.FAMILY,
StyleMenuItemSet.CHARACTER,
fonts,
fonts);
new DialogItem(ResourceUtils.getMenuData(FrameResources.FONT_DIALOG),
fontF).setTextPanel(fTextPanel);
DialogFactory foregroundF = createColorDialogFactory(true);
DialogFactory backgroundF = createColorDialogFactory(false);
new DialogItem(ResourceUtils.getMenuData(FrameResources.FORECOLOR_DIALOG),
foregroundF).setTextPanel(fTextPanel);
new DialogItem(ResourceUtils.getMenuData(FrameResources.BACKCOLOR_DIALOG),
backgroundF).setTextPanel(fTextPanel);
}
}
private DialogFactory createColorDialogFactory(boolean foreground) {
String title;
String message;
Object key;
if (foreground) {
title = ResourceUtils.getResourceString(FrameResources.SET_FOREGROUND_TITLE);
message = ResourceUtils.getResourceString(FrameResources.SET_FOREGROUND_LABEL);
key = TextAttribute.FOREGROUND;
}
else {
title = ResourceUtils.getResourceString(FrameResources.SET_BACKGROUND_TITLE);
message = ResourceUtils.getResourceString(FrameResources.SET_BACKGROUND_LABEL);
key = TextAttribute.BACKGROUND;
}
return createObjectDialogFactory(title,
message,
key,
StyleMenuItemSet.CHARACTER,
colorNames,
colors);
}
// private void createFontMenu() {
//
// handleAddMenu(FrameResources.FONT);
//
// String[] fonts = FontList.getFontList();
// MenuData[] mData = new MenuData[fonts.length];
// for (int i=0; i < mData.length; i++) {
// mData[i] = new MenuData(fonts[i]);
// }
//
// new StyleMenuItemSet(TextAttribute.FAMILY,
// fonts,
// mData,
// StyleMenuItemSet.CHARACTER).setTextPanel(fTextPanel);
// }
private void createFlushMenu() {
handleAddMenu(FrameResources.FLUSH);
Object[] values = { TextAttribute.FLUSH_LEADING,
TextAttribute.FLUSH_CENTER,
TextAttribute.FLUSH_TRAILING,
TextAttribute.FULLY_JUSTIFIED };
MenuData[] mData = { ResourceUtils.getMenuData(FrameResources.LEADING),
ResourceUtils.getMenuData(FrameResources.CENTER),
ResourceUtils.getMenuData(FrameResources.TRAILING),
ResourceUtils.getMenuData(FrameResources.JUSTIFIED) };
new StyleMenuItemSet(TextAttribute.LINE_FLUSH,
values,
mData,
MenuItemSet.PARAGRAPH).setTextPanel(fTextPanel);
}
private void createKeymapMenu() {
handleAddMenu(FrameResources.KEYMAP);
KeyRemap[] values = { KeyRemap.getIdentityRemap(),
KeyRemap.getArabicTransliteration(),
KeyRemap.getHebrewTransliteration(),
KeyRemap.getIsraelNikud(),
KeyRemap.getThaiKetmanee() };
MenuData[] mData = { ResourceUtils.getMenuData(FrameResources.DEFAULT),
ResourceUtils.getMenuData(FrameResources.ARABIC),
ResourceUtils.getMenuData(FrameResources.HEBREW),
ResourceUtils.getMenuData(FrameResources.ISRAEL_NIKUD),
ResourceUtils.getMenuData(FrameResources.THAI_KETMANEE) };
new KeymapMenuItemSet(values, mData).setTextPanel(fTextPanel);
}
private void createBidiMenu() {
handleAddMenu(FrameResources.BIDI);
Object[] values = { null,
TextAttribute.RUN_DIRECTION_LTR,
TextAttribute.RUN_DIRECTION_RTL };
MenuData[] mData = { ResourceUtils.getMenuData(FrameResources.DEFAULT_DIRECTION),
ResourceUtils.getMenuData(FrameResources.LTR_DIRECTION),
ResourceUtils.getMenuData(FrameResources.RTL_DIRECTION), };
new StyleMenuItemSet(TextAttribute.RUN_DIRECTION,
values,
mData,
MenuItemSet.PARAGRAPH).setTextPanel(fTextPanel);
}
private void createAboutMenu() {
handleAddMenu(FrameResources.ABOUT_MENU);
new DialogItem(ResourceUtils.getMenuData(FrameResources.ABOUT_ITEM),
createAboutDialogFactory()).setTextPanel(fTextPanel);
}
}