| /* |
| * (C) Copyright IBM Corp. 1998-2004. 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 com.ibm.richtext.textlayout.attributes.AttributeSet; |
| import com.ibm.richtext.styledtext.StyleModifier; |
| |
| import com.ibm.richtext.textpanel.MTextPanel; |
| import com.ibm.richtext.textpanel.TextPanelEvent; |
| import com.ibm.richtext.uiimpl.resources.MenuData; |
| |
| public final class StyleMenuItemSet extends ChoiceMenuItemSet { |
| |
| static final String COPYRIGHT = |
| "(C) Copyright IBM Corp. 1998-1999 - All Rights Reserved"; |
| |
| private Object fKey; |
| private boolean fCharacter; |
| |
| public StyleMenuItemSet(Object style, |
| Object[] values, |
| MenuData[] menuData, |
| boolean character) { |
| |
| super(values, menuData); |
| fKey = style; |
| fCharacter = character; |
| } |
| |
| protected void handleValueSelected(Object value) { |
| |
| MTextPanel textPanel = getTextPanel(); |
| if (textPanel == null) { |
| throw new Error("Menu item is enabled when panel is null!"); |
| } |
| |
| StyleModifier modifier; |
| if (value == null) { |
| AttributeSet set = new AttributeSet(fKey); |
| modifier = StyleModifier.createRemoveModifier(set); |
| } |
| else { |
| modifier = StyleModifier.createAddModifier(fKey, value); |
| } |
| |
| if (fCharacter == CHARACTER) { |
| textPanel.modifyCharacterStyleOnSelection(modifier); |
| } |
| else { |
| textPanel.modifyParagraphStyleOnSelection(modifier); |
| } |
| } |
| |
| protected Object getCurrentValue() { |
| |
| MTextPanel textPanel = getTextPanel(); |
| if (textPanel == null) { |
| throw new Error("Shouldn't call this without a text panel!"); |
| } |
| |
| if (fCharacter == CHARACTER) { |
| return textPanel.getCharacterStyleOverSelection(fKey); |
| } |
| else { |
| return textPanel.getParagraphStyleOverSelection(fKey); |
| } |
| } |
| |
| public void textEventOccurred(TextPanelEvent event) { |
| |
| setChecked(); |
| } |
| |
| public boolean respondsToEventType(int type) { |
| |
| return type == TextPanelEvent.SELECTION_STYLES_CHANGED; |
| } |
| } |