1012 ** let's just use the default....
1013 */
1014 if ((fontSizeComboBox.getValue() == null) || !fontSizeComboBox.getValue().equals(sizeFontMap.get(SIZE_SMALL))) {
1015 fontSizeComboBox.setValue(sizeFontMap.get(SIZE_SMALL));
1016 }
1017 }
1018 }
1019
1020 boldButton.setDisable(!isCommandEnabled(BOLD.getCommand()));
1021 boldButton.setSelected(getCommandState(BOLD.getCommand()));
1022 italicButton.setDisable(!isCommandEnabled(ITALIC.getCommand()));
1023 italicButton.setSelected(getCommandState(ITALIC.getCommand()));
1024 underlineButton.setDisable(!isCommandEnabled(UNDERLINE.getCommand()));
1025 underlineButton.setSelected(getCommandState(UNDERLINE.getCommand()));
1026 strikethroughButton.setDisable(!isCommandEnabled(STRIKETHROUGH.getCommand()));
1027 strikethroughButton.setSelected(getCommandState(STRIKETHROUGH.getCommand()));
1028
1029 fgColorButton.setDisable(!isCommandEnabled(FOREGROUND_COLOR.getCommand()));
1030 String foregroundColorValue = getCommandValue(FOREGROUND_COLOR.getCommand());
1031 if (foregroundColorValue != null) {
1032 Color c = Color.web(rgbToHex((String)foregroundColorValue));
1033 fgColorButton.setValue(c);
1034 }
1035
1036 bgColorButton.setDisable(!isCommandEnabled(BACKGROUND_COLOR.getCommand()));
1037 String backgroundColorValue = getCommandValue(BACKGROUND_COLOR.getCommand());
1038 if (backgroundColorValue != null) {
1039 Color c = Color.web(rgbToHex((String)backgroundColorValue));
1040 bgColorButton.setValue(c);
1041 }
1042
1043 atomicityCount = atomicityCount == 0 ? 0 : --atomicityCount;
1044 }
1045
1046 private void enableToolbar(final boolean enable) {
1047 Platform.runLater(() -> {
1048
1049 // Make sure buttons have been created to avoid NPE
1050 if (copyButton == null) return;
1051
1052 /*
1053 ** if we're to enable, we still only enable
1054 ** the cut/copy/paste buttons that make sense
1055 */
1056 if (enable) {
1057 copyButton.setDisable(!isCommandEnabled(COPY.getCommand()));
1058 cutButton.setDisable(!isCommandEnabled(CUT.getCommand()));
1059 pasteButton.setDisable(!isCommandEnabled(PASTE.getCommand()));
1102 private void setContentEditable(boolean b) {
1103 HTMLDocument htmlDocument = (HTMLDocument)webPage.getDocument(webPage.getMainFrame());
1104 HTMLElement htmlDocumentElement = (HTMLElement)htmlDocument.getDocumentElement();
1105 HTMLElement htmlBodyElement = (HTMLElement)htmlDocumentElement.getElementsByTagName("body").item(0);
1106 htmlBodyElement.setAttribute("contenteditable", Boolean.toString(b));
1107 }
1108
1109 private void setDesignMode(String mode) {
1110 HTMLDocumentImpl htmlDocumentImpl = (HTMLDocumentImpl)webPage.getDocument(webPage.getMainFrame());
1111 htmlDocumentImpl.setDesignMode(mode);
1112 }
1113
1114 private boolean getCommandState(String command) {
1115 return webPage.queryCommandState(command);
1116 }
1117
1118 private String getCommandValue(String command) {
1119 return webPage.queryCommandValue(command);
1120 }
1121
1122 private static String rgbToHex(String value) {
1123 if (value.startsWith("rgba")) {
1124 String[] components = value.substring(value.indexOf('(') + 1, value.lastIndexOf(')')).split(",");
1125 value = String.format("#%02X%02X%02X%02X",
1126 Integer.parseInt(components[0].trim()),
1127 Integer.parseInt(components[1].trim()),
1128 Integer.parseInt(components[2].trim()),
1129 Integer.parseInt(components[3].trim()));
1130 // The default background color for WebView, according to the HTML
1131 // standard is rgba=#00000000 (black). The canvas background is expected
1132 // to be white.
1133 if ("#00000000".equals(value)) {
1134 return "#FFFFFFFF";
1135 }
1136 } else if (value.startsWith("rgb")) {
1137 String[] components = value.substring(value.indexOf('(') + 1, value.lastIndexOf(')')).split(",");
1138 value = String.format("#%02X%02X%02X",
1139 Integer.parseInt(components[0].trim()),
1140 Integer.parseInt(components[1].trim()),
1141 Integer.parseInt(components[2].trim()));
1142 }
1143
1144 return value;
1145 }
1146
1147 private void applyTextFormatting() {
1148 if (getCommandState(BULLETS.getCommand()) || getCommandState(NUMBERS.getCommand())) {
1149 return;
1150 }
1151
1152 if (webPage.getClientCommittedTextLength() == 0) {
1153 String format = formatStyleMap.get(formatComboBox.getValue());
1154 String font = fontFamilyComboBox.getValue().toString();
1155
1156 executeCommand(FORMAT.getCommand(), format);
1157 executeCommand(FONT_FAMILY.getCommand(), font);
1158 }
1159 }
1160
1161 void print(PrinterJob job) {
1162 webView.getEngine().print(job);
1163 }
1164
|
1012 ** let's just use the default....
1013 */
1014 if ((fontSizeComboBox.getValue() == null) || !fontSizeComboBox.getValue().equals(sizeFontMap.get(SIZE_SMALL))) {
1015 fontSizeComboBox.setValue(sizeFontMap.get(SIZE_SMALL));
1016 }
1017 }
1018 }
1019
1020 boldButton.setDisable(!isCommandEnabled(BOLD.getCommand()));
1021 boldButton.setSelected(getCommandState(BOLD.getCommand()));
1022 italicButton.setDisable(!isCommandEnabled(ITALIC.getCommand()));
1023 italicButton.setSelected(getCommandState(ITALIC.getCommand()));
1024 underlineButton.setDisable(!isCommandEnabled(UNDERLINE.getCommand()));
1025 underlineButton.setSelected(getCommandState(UNDERLINE.getCommand()));
1026 strikethroughButton.setDisable(!isCommandEnabled(STRIKETHROUGH.getCommand()));
1027 strikethroughButton.setSelected(getCommandState(STRIKETHROUGH.getCommand()));
1028
1029 fgColorButton.setDisable(!isCommandEnabled(FOREGROUND_COLOR.getCommand()));
1030 String foregroundColorValue = getCommandValue(FOREGROUND_COLOR.getCommand());
1031 if (foregroundColorValue != null) {
1032 Color c = getColor(foregroundColorValue);
1033 fgColorButton.setValue(c);
1034 }
1035
1036 bgColorButton.setDisable(!isCommandEnabled(BACKGROUND_COLOR.getCommand()));
1037 String backgroundColorValue = getCommandValue(BACKGROUND_COLOR.getCommand());
1038 if (backgroundColorValue != null) {
1039 Color c = getColor(backgroundColorValue);
1040 bgColorButton.setValue(c);
1041 }
1042
1043 atomicityCount = atomicityCount == 0 ? 0 : --atomicityCount;
1044 }
1045
1046 private void enableToolbar(final boolean enable) {
1047 Platform.runLater(() -> {
1048
1049 // Make sure buttons have been created to avoid NPE
1050 if (copyButton == null) return;
1051
1052 /*
1053 ** if we're to enable, we still only enable
1054 ** the cut/copy/paste buttons that make sense
1055 */
1056 if (enable) {
1057 copyButton.setDisable(!isCommandEnabled(COPY.getCommand()));
1058 cutButton.setDisable(!isCommandEnabled(CUT.getCommand()));
1059 pasteButton.setDisable(!isCommandEnabled(PASTE.getCommand()));
1102 private void setContentEditable(boolean b) {
1103 HTMLDocument htmlDocument = (HTMLDocument)webPage.getDocument(webPage.getMainFrame());
1104 HTMLElement htmlDocumentElement = (HTMLElement)htmlDocument.getDocumentElement();
1105 HTMLElement htmlBodyElement = (HTMLElement)htmlDocumentElement.getElementsByTagName("body").item(0);
1106 htmlBodyElement.setAttribute("contenteditable", Boolean.toString(b));
1107 }
1108
1109 private void setDesignMode(String mode) {
1110 HTMLDocumentImpl htmlDocumentImpl = (HTMLDocumentImpl)webPage.getDocument(webPage.getMainFrame());
1111 htmlDocumentImpl.setDesignMode(mode);
1112 }
1113
1114 private boolean getCommandState(String command) {
1115 return webPage.queryCommandState(command);
1116 }
1117
1118 private String getCommandValue(String command) {
1119 return webPage.queryCommandValue(command);
1120 }
1121
1122 private Color getColor(String value) {
1123 Color color = Color.web(value);
1124 /* The default background color for WebView, according to the HTML
1125 * standard is rgba=#00000000 (black). The canvas background is expected
1126 * to be white.
1127 */
1128 if (color.toString().equals("0x00000000")) {
1129 color = Color.web("#FFFFFFFF");
1130 }
1131 return color;
1132 }
1133
1134 private void applyTextFormatting() {
1135 if (getCommandState(BULLETS.getCommand()) || getCommandState(NUMBERS.getCommand())) {
1136 return;
1137 }
1138
1139 if (webPage.getClientCommittedTextLength() == 0) {
1140 String format = formatStyleMap.get(formatComboBox.getValue());
1141 String font = fontFamilyComboBox.getValue().toString();
1142
1143 executeCommand(FORMAT.getCommand(), format);
1144 executeCommand(FONT_FAMILY.getCommand(), font);
1145 }
1146 }
1147
1148 void print(PrinterJob job) {
1149 webView.getEngine().print(job);
1150 }
1151
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