| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| package org.openoffice.java.accessibility; |
| |
| import com.sun.star.awt.*; |
| import com.sun.star.style.*; |
| import com.sun.star.uno.*; |
| import com.sun.star.accessibility.AccessibleTextType; |
| import com.sun.star.accessibility.XAccessibleEditableText; |
| |
| import javax.accessibility.AccessibleText; |
| import javax.swing.text.StyleConstants; |
| |
| /** The GenericAccessibleEditableText mapps the calls to the java AccessibleEditableText |
| * interface to the corresponding methods of the UNO XAccessibleEditableText interface. |
| */ |
| public class AccessibleEditableTextImpl extends AccessibleTextImpl implements javax.accessibility.AccessibleEditableText { |
| final static double toPointFactor = 1 / (7/10 + 34.5); |
| |
| /** Creates new GenericAccessibleEditableText object */ |
| public AccessibleEditableTextImpl(XAccessibleEditableText xAccessibleEditableText) { |
| super(xAccessibleEditableText); |
| } |
| |
| /** Cuts the text between two indices into the system clipboard */ |
| public void cut(int startIndex, int endIndex) { |
| try { |
| ((XAccessibleEditableText) unoObject).cutText(startIndex, endIndex); |
| } catch (com.sun.star.lang.IndexOutOfBoundsException e) { |
| } catch (com.sun.star.uno.RuntimeException e) { |
| } |
| } |
| |
| /** Deletes the text between two indices */ |
| public void delete(int startIndex, int endIndex) { |
| try { |
| ((XAccessibleEditableText) unoObject).deleteText(startIndex, endIndex); |
| } catch (com.sun.star.lang.IndexOutOfBoundsException e) { |
| } catch (com.sun.star.uno.RuntimeException e) { |
| } |
| } |
| |
| /** Returns the text range between two indices */ |
| public String getTextRange(int startIndex, int endIndex) { |
| try { |
| return unoObject.getTextRange(startIndex, endIndex); |
| } catch (com.sun.star.lang.IndexOutOfBoundsException e) { |
| } catch (com.sun.star.uno.RuntimeException e) { |
| } |
| return null; |
| } |
| |
| /** Inserts the specified string at the given index */ |
| public void insertTextAtIndex(int index, String s){ |
| try { |
| ((XAccessibleEditableText) unoObject).insertText(s, index); |
| } catch (com.sun.star.lang.IndexOutOfBoundsException e) { |
| } catch (com.sun.star.uno.RuntimeException e) { |
| } |
| } |
| |
| /** Pastes the text form the system clipboard into the text starting at the specified index */ |
| public void paste(int startIndex) { |
| try { |
| ((XAccessibleEditableText) unoObject).pasteText(startIndex); |
| } catch (com.sun.star.lang.IndexOutOfBoundsException e) { |
| } catch (com.sun.star.uno.RuntimeException e) { |
| } |
| } |
| |
| /** Replaces the text between two indices with the specified string */ |
| public void replaceText(int startIndex, int endIndex, String s) { |
| try { |
| ((XAccessibleEditableText) unoObject).replaceText(startIndex, endIndex, s); |
| } catch (com.sun.star.lang.IndexOutOfBoundsException e) { |
| } catch (com.sun.star.uno.RuntimeException e) { |
| } |
| } |
| |
| /** Selects the text between two indices */ |
| public void selectText(int startIndex, int endIndex) { |
| try { |
| unoObject.setSelection(startIndex, endIndex); |
| } catch (com.sun.star.lang.IndexOutOfBoundsException e) { |
| } catch (com.sun.star.uno.RuntimeException e) { |
| } |
| } |
| |
| /** Sets the attributes for the text between two indices */ |
| public void setAttributes(int startIndex, int endIndex, javax.swing.text.AttributeSet as) { |
| java.util.Vector propertyValues = new java.util.Vector(); |
| |
| // Convert Alignment attribute |
| Object attribute = as.getAttribute(StyleConstants.Alignment); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "ParaAdjust"; |
| |
| switch (StyleConstants.getAlignment(as)) { |
| case StyleConstants.ALIGN_RIGHT: |
| propertyValue.Value = ParagraphAdjust.RIGHT; |
| break; |
| case StyleConstants.ALIGN_CENTER: |
| propertyValue.Value = ParagraphAdjust.CENTER; |
| break; |
| case StyleConstants.ALIGN_JUSTIFIED: |
| propertyValue.Value = ParagraphAdjust.BLOCK; |
| break; |
| default: |
| propertyValue.Value = ParagraphAdjust.LEFT; |
| break; |
| } |
| propertyValues.add(propertyValue); |
| } |
| |
| // Convert Background attribute |
| attribute = as.getAttribute(StyleConstants.Background); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "CharBackColor"; |
| propertyValue.Value = new Integer(StyleConstants.getBackground(as).getRGB()); |
| propertyValues.add(propertyValue); |
| } |
| |
| // FIXME: BidiLevel |
| |
| // Set Bold attribute |
| attribute = as.getAttribute(StyleConstants.Bold); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "CharWeight"; |
| if (StyleConstants.isBold(as)) { |
| propertyValue.Value = new Float(150); |
| } else { |
| propertyValue.Value = new Float(100); |
| } |
| propertyValues.add(propertyValue); |
| } |
| |
| // FIXME: Java 1.4 ComponentAttribute, ComponentElementName, ComposedTextAttribute |
| |
| // Set FirstLineIndent attribute |
| attribute = as.getAttribute(StyleConstants.FirstLineIndent); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "ParaFirstLineIndent"; |
| propertyValue.Value = new Double(StyleConstants.getFirstLineIndent(as) / toPointFactor); |
| propertyValues.add(propertyValue); |
| } |
| |
| // Set font family attribute |
| attribute = as.getAttribute(StyleConstants.FontFamily); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "CharFontPitch"; |
| |
| if (StyleConstants.getFontFamily(as).equals( "Proportional" )) { |
| propertyValue.Value = new Short("2"); |
| } else { |
| propertyValue.Value = new Short("1"); |
| } |
| propertyValues.add(propertyValue); |
| } |
| |
| // Set font size attribute |
| attribute = as.getAttribute(StyleConstants.FontSize); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "CharHeight"; |
| propertyValue.Value = new Integer(StyleConstants.getFontSize(as)); |
| propertyValues.add(propertyValue); |
| } |
| |
| // Map foreground color |
| attribute = as.getAttribute(StyleConstants.Foreground); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "CharColor"; |
| propertyValue.Value = new Integer (StyleConstants.getForeground(as).getRGB()); |
| propertyValues.add(propertyValue); |
| } |
| |
| // FIXME: IconAttribute, IconElementName |
| |
| // Set italic attribute |
| attribute = as.getAttribute(StyleConstants.Italic); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "CharPosture"; |
| |
| if (StyleConstants.isItalic(as)) { |
| propertyValue.Value = FontSlant.ITALIC; |
| } else { |
| propertyValue.Value = FontSlant.DONTKNOW; |
| } |
| propertyValues.add(propertyValue); |
| } |
| |
| // Set left indent attribute |
| attribute = as.getAttribute(StyleConstants.LeftIndent); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "ParaFirstLeftMargin"; |
| propertyValue.Value = new Integer(new Double(StyleConstants.getLeftIndent(as) / toPointFactor).intValue()); |
| propertyValues.add(propertyValue); |
| } |
| |
| // Set right indent attribute |
| attribute = as.getAttribute(StyleConstants.RightIndent); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "ParaFirstRightMargin"; |
| propertyValue.Value = new Integer(new Double(StyleConstants.getRightIndent(as) / toPointFactor).intValue()); |
| propertyValues.add(propertyValue); |
| } |
| |
| // Set line spacing attribute |
| attribute = as.getAttribute(StyleConstants.LineSpacing); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "ParaLineSpacing"; |
| propertyValue.Value = new Integer(new Double(StyleConstants.getLineSpacing(as) / toPointFactor).intValue()); |
| propertyValues.add(propertyValue); |
| } |
| |
| // FIXME: Java 1.4 NameAttribute, Orientation, ResolveAttribute |
| |
| // Set space above attribute |
| attribute = as.getAttribute(StyleConstants.SpaceAbove); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "ParaTopMargin"; |
| propertyValue.Value = new Integer(new Double( StyleConstants.getSpaceAbove(as) / toPointFactor).intValue()); |
| propertyValues.add(propertyValue); |
| } |
| |
| // Set space below attribute |
| attribute = as.getAttribute(StyleConstants.SpaceBelow); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "ParaBottomMargin"; |
| propertyValue.Value = new Integer(new Double(StyleConstants.getSpaceBelow(as) / toPointFactor).intValue()); |
| propertyValues.add(propertyValue); |
| } |
| |
| // Set strike through attribute |
| attribute = as.getAttribute(StyleConstants.StrikeThrough); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "CharPosture"; |
| if (StyleConstants.isStrikeThrough(as)) { |
| propertyValue.Value = new Short(FontStrikeout.SINGLE); |
| } else { |
| propertyValue.Value = new Short(FontStrikeout.NONE); |
| } |
| propertyValues.add(propertyValue); |
| } |
| |
| // Set sub-/superscript attribute |
| attribute = as.getAttribute(StyleConstants.Superscript); |
| if (null == attribute) { |
| attribute = as.getAttribute(StyleConstants.Subscript); |
| } |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "CharEscapement"; |
| |
| if (StyleConstants.isSuperscript(as)) { |
| propertyValue.Value = new Short( "1" ); |
| } else if (StyleConstants.isSubscript(as)) { |
| propertyValue.Value = new Short( "-1" ); |
| } else { |
| propertyValue.Value = new Short( "0" ); |
| } |
| propertyValues.add(propertyValue); |
| } |
| |
| // Set tabset attribute |
| attribute = as.getAttribute(StyleConstants.TabSet); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "ParaTabStops"; |
| |
| javax.swing.text.TabSet tabSet = StyleConstants.getTabSet(as); |
| java.util.ArrayList tabStops = new java.util.ArrayList(tabSet.getTabCount()); |
| |
| for (int i = 0, max = tabSet.getTabCount(); i < max; i++) { |
| javax.swing.text.TabStop tab = tabSet.getTab(i); |
| com.sun.star.style.TabStop unoTab = new com.sun.star.style.TabStop(); |
| |
| unoTab.Position = new Double(tab.getPosition() / toPointFactor).intValue(); |
| |
| switch (tab.getAlignment()) { |
| case javax.swing.text.TabStop.ALIGN_CENTER: |
| unoTab.Alignment = TabAlign.CENTER; |
| break; |
| case javax.swing.text.TabStop.ALIGN_RIGHT: |
| unoTab.Alignment = TabAlign.RIGHT; |
| break; |
| case javax.swing.text.TabStop.ALIGN_DECIMAL: |
| unoTab.Alignment = TabAlign.DECIMAL; |
| break; |
| default: |
| unoTab.Alignment = TabAlign.LEFT; |
| break; |
| } |
| |
| tabStops.add(unoTab); |
| } |
| propertyValue.Value = (com.sun.star.style.TabStop[]) tabStops.toArray(); |
| propertyValues.add(propertyValue); |
| } |
| |
| // Set underline attribute |
| attribute = as.getAttribute(StyleConstants.Underline); |
| if (null != attribute) { |
| com.sun.star.beans.PropertyValue propertyValue = new com.sun.star.beans.PropertyValue(); |
| propertyValue.Name = "CharUnderline"; |
| |
| if (StyleConstants.isUnderline(as)) { |
| propertyValue.Value = new Short(FontUnderline.SINGLE); |
| } else { |
| propertyValue.Value = new Short(FontUnderline.NONE); |
| } |
| propertyValues.add(propertyValue); |
| } |
| |
| try { |
| ((XAccessibleEditableText) unoObject).setAttributes(startIndex, endIndex, (com.sun.star.beans.PropertyValue[]) propertyValues.toArray()); |
| } catch (com.sun.star.lang.IndexOutOfBoundsException e) { |
| } catch (com.sun.star.uno.RuntimeException e) { |
| } |
| } |
| |
| /** Sets the text contents to the specified string */ |
| public void setTextContents(String s) { |
| try { |
| ((XAccessibleEditableText) unoObject).setText(s); |
| } catch (com.sun.star.uno.RuntimeException e) { |
| } |
| } |
| } |
