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Qwerty for non-unicode Keyboards
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@Vyshantha
Vyshantha committed May 21, 2022
1 parent e1f9f0e commit 6b9654f
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Showing 5 changed files with 94 additions and 50 deletions.
136 changes: 90 additions & 46 deletions editorClient/src/app/rich-text-editor/rich-text-editor.component.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -65,6 +65,7 @@ export class RichTextEditorComponent implements OnInit, AfterViewInit {
fireOnce: Boolean = true;
exploreOnly: Boolean = false;
noSoftKeyboard: Boolean = false;
unicode5AndHigher: Boolean = false;

// Two letter locales - https://www.transifex.com/ckeditor/ckeditor/
supportedCDKEditorLocales = ['cs', 'fr', 'gsw', 'de', 'it', 'sr', 'sr-ba', 'sr-sp', 'zh-cn', 'zh-hk', 'zh-sg', 'zh-mo', 'zh-tw', 'zh', 'hr', 'en-au', 'et', 'gl', 'hu', 'pl', 'pt', 'pt-br', 'sv', 'tr', 'uk', 'sq', 'da', 'no', 'nb', 'ckb', 'fa', 'ru', 'sk', 'az', 'nl', 'eo', 'vi', 'ko', 'es', 'es-mx', 'ja', 'lv', 'oc', 'ca', 'el', 'ro', 'sl', 'uyy', 'ug', 'en-gb', 'cy', 'eu', 'he', 'fr-ca', 'tt', 'bg', 'af', 'ar', 'fi', 'km', 'lt', 'fo', 'gu', 'ka', 'th', 'id', 'mn', 'hi', 'si-ta', 'is', 'en-ca', 'bn', 'ms', 'bs', 'mk', 'ast', 'lu', 'tg', 'ne', 'ti', 'si', 'tl'];
Expand Down Expand Up @@ -202,6 +203,12 @@ export class RichTextEditorComponent implements OnInit, AfterViewInit {
this.ckEditorConfiguration.defaultLanguage = ISO_Code;
}

if (this.imageAlternativeScript.indexOf(this.sessionManager.getFromSessionURL()) != -1) {
this.unicode5AndHigher = true;
} else {
this.unicode5AndHigher = false;
}

// LocalStorage limit 5MB : https://dev.to/rdegges/please-stop-using-local-storage-1i04
if (this.sessionManager.getSessionSavedContent() && this.sessionManager.retrieveSaveSessionAllowed() == 'true') {
this.ckeditorContent = this.sessionManager.getSessionSavedContent();
Expand Down Expand Up @@ -276,6 +283,7 @@ export class RichTextEditorComponent implements OnInit, AfterViewInit {
self.position = self.positionCalculator();
self.rowPos = self.position.split(",")[0];
self.colPos = self.position.split(",")[1];
console.log(event)
});
const isBrowserTabInView = () => document.hidden;
if (isBrowserTabInView()) {
Expand All @@ -295,7 +303,7 @@ export class RichTextEditorComponent implements OnInit, AfterViewInit {
}
});

this.fullmodeCkEditor.instance.on( 'key', function( event ) {
this.fullmodeCkEditor.instance.on( 'key', ( event ) => {
if (self.noSoftKeyboard == false) {
let controlActionKey = false;
// Ensure Cursor focus moved back to Editor
Expand Down Expand Up @@ -439,57 +447,81 @@ export class RichTextEditorComponent implements OnInit, AfterViewInit {
if (self.keyCodeMap[0][event.data.keyCode] && self.sessionManager.itemQwertyType.value == true && self.sessionManager.itemTransliterate.value == false && self.sessionManager.itemShiftKeyPressed.value == false && self.sessionManager.itemAltGrKeyPressed.value == false && event.data.keyCode < 2228224) {
rowForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][1]) + self.qwertyPos;
columnForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][0]);
if (self.typedWord.value != null)
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["value"]);
else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
if (self.unicode5AndHigher == true && self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]) {
self.imageAsContent(self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]);
} else {
if (self.typedWord.value != null) {
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["value"]);
} else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
}
} else if (self.keyCodeMap[0][event.data.keyCode] && self.sessionManager.itemQwertyType.value == true && self.sessionManager.itemTransliterate.value == false && self.sessionManager.itemShiftKeyPressed.value == true && self.sessionManager.itemAltGrKeyPressed.value == false && event.data.keyCode < 2228224) {
rowForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][1]) + self.qwertyPos + 5;
columnForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][0]);
if (self.typedWord.value != null)
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["qwertyShift"][columnForSoftKey]["value"]);
else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["qwertyShift"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["qwertyShift"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
if (self.unicode5AndHigher == true && self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]) {
self.imageAsContent(self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]);
} else {
if (self.typedWord.value != null)
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["qwertyShift"][columnForSoftKey]["value"]);
else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["qwertyShift"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["qwertyShift"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
}
} else if (self.keyCodeMap[0][event.data.keyCode] && self.sessionManager.itemQwertyType.value == true && self.sessionManager.itemTransliterate.value == false && self.sessionManager.itemShiftKeyPressed.value == false && self.sessionManager.itemAltGrKeyPressed.value == true && event.data.keyCode < 2228224) {
rowForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][1]) + self.altGrPos;
columnForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][0]);
if (self.typedWord.value != null)
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["altGr"][columnForSoftKey]["value"]);
else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["altGr"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["altGr"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
if (self.unicode5AndHigher == true && self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]) {
self.imageAsContent(self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]);
} else {
if (self.typedWord.value != null)
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["altGr"][columnForSoftKey]["value"]);
else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["altGr"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["altGr"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
}
} else if (self.keyCodeMap[0][event.data.keyCode] && self.sessionManager.itemQwertyType.value == true && self.sessionManager.itemTransliterate.value == false && self.sessionManager.itemShiftKeyPressed.value == true && self.sessionManager.itemAltGrKeyPressed.value == true && event.data.keyCode < 2228224) {
rowForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][1]) + self.altGrPos + 5;
columnForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][0]);
if (self.typedWord.value != null)
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["altGrCaps"][columnForSoftKey]["value"]);
else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["altGrCaps"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["altGrCaps"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
if (self.unicode5AndHigher == true && self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]) {
self.imageAsContent(self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]);
} else {
if (self.typedWord.value != null)
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["altGrCaps"][columnForSoftKey]["value"]);
else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["altGrCaps"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["altGrCaps"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
}
} else if (self.keyCodeMap[0][event.data.keyCode] && self.sessionManager.itemQwertyType.value == false && self.sessionManager.itemTransliterate.value == true && self.sessionManager.itemShiftKeyPressed.value == false && self.sessionManager.itemAltGrKeyPressed.value == false && event.data.keyCode < 2228224) {
rowForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][1]) + self.qwertyTranPos;
columnForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][0]);
if (self.typedWord.value != null)
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["qwertyTrans"][columnForSoftKey]["value"]);
else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["qwertyTrans"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["qwertyTrans"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
if (self.unicode5AndHigher == true && self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]) {
self.imageAsContent(self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]);
} else {
if (self.typedWord.value != null)
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["qwertyTrans"][columnForSoftKey]["value"]);
else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["qwertyTrans"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["qwertyTrans"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
}
} else if (self.keyCodeMap[0][event.data.keyCode] && self.sessionManager.itemQwertyType.value == false && self.sessionManager.itemTransliterate.value == true && self.sessionManager.itemShiftKeyPressed.value == true && self.sessionManager.itemAltGrKeyPressed.value == false && event.data.keyCode < 2228224) {
rowForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][1]) + self.qwertyTranPos + 5;
columnForSoftKey = parseInt(self.keyCodeMap[0][event.data.keyCode][0]);
if (self.typedWord.value != null)
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["qwertyShiftTrans"][columnForSoftKey]["value"]);
else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["qwertyShiftTrans"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["qwertyShiftTrans"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
if (self.unicode5AndHigher == true && self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]) {
self.imageAsContent(self.layoutCurrentKeys[rowForSoftKey]["qwerty"][columnForSoftKey]["src"]);
} else {
if (self.typedWord.value != null)
self.typedWord.next(self.typedWord.value + self.layoutCurrentKeys[rowForSoftKey]["qwertyShiftTrans"][columnForSoftKey]["value"]);
else
self.typedWord.next(self.layoutCurrentKeys[rowForSoftKey]["qwertyShiftTrans"][columnForSoftKey]["value"]);
self.sessionManager.setCharFromKeyboard(self.layoutCurrentKeys[rowForSoftKey]["qwertyShiftTrans"][columnForSoftKey]["value"]);
self.sessionManager.typedKeysMap.next(self.typedWord.value);
}
}
} else if (event.data.domEvent["$"].key == " ") {
self.typedWord.next("");
Expand Down Expand Up @@ -563,7 +595,7 @@ export class RichTextEditorComponent implements OnInit, AfterViewInit {
}
});

this.fullmodeCkEditor.instance.on( 'menuShow', function (event) {
this.fullmodeCkEditor.instance.on( 'menuShow', (event) => {
self.menuShowEvent = event;
if (self.menuShowEvent && self.menuKeyPressed == true && event.editor.contextMenu && event.data["$"]) {
event.editor.contextMenu.show( event.editor.element["$"].parentElement, (self.rtlLocales.indexOf(self.sessionManager.getFromSessionURL()) > -1)? 2 : 1, event.data["$"].clientX, event.data["$"].clientY );
Expand All @@ -573,7 +605,7 @@ export class RichTextEditorComponent implements OnInit, AfterViewInit {
// TODO - Right-Click Event through Soft Keyboard - "TypeError: b.getDocumentPosition is not a function" is thrown and no menu is shown
});

this.fullmodeCkEditor.instance.on( 'change', function( event ) {
this.fullmodeCkEditor.instance.on( 'change', ( event ) => {
if (self.noSoftKeyboard == false) {
let content = self.fullmodeCkEditor.instance.getData();
if (typeof(content) == 'string' && self.mappedSpaceClicked == true && self.pasteContentSetToEditor == true && (self.sessionManager.itemKeyCharacter.value == null || self.sessionManager.itemKeyCharacter.value == " " || self.sessionManager.itemKeyCharacter.value == " " || self.sessionManager.itemKeyCharacter.value == "")) {
Expand Down Expand Up @@ -619,7 +651,7 @@ export class RichTextEditorComponent implements OnInit, AfterViewInit {
});

// Handling the "Paste" prevention code into Browser
this.fullmodeCkEditor.instance.on( 'instanceReady', function(event) {
this.fullmodeCkEditor.instance.on( 'instanceReady', (event) => {
event.editor.on("beforeCommandExec", function(event) {
// Show the paste dialog for the paste buttons and right-click paste
if (event.data.name == "paste") {
Expand Down Expand Up @@ -805,17 +837,15 @@ export class RichTextEditorComponent implements OnInit, AfterViewInit {
// action contains an image that needs to be rendered
if (action.indexOf("data:image/png;base64,") > -1) {
this.ckeditorContent = this.ckeditorContent + "<img width='50px' height='50px' src='" + action + "'/> ";
this.contentToEditor();
} else if (action.indexOf("class") == -1) {
this.ckeditorContent = this.ckeditorContent + "<img width='15px' height='20px' src='" + action + "' alt='Image for " + action.split("/")[3] + " " + action.split("/")[4] + "'/> ";
this.imageAsContent(action);
} else {
// Indus Script Font inclusion - Hex Conversion of IS font number
let hexNum = Number(parseInt(action.split("/")[1].split("-")[1]) + 29).toString(16);
this.ckeditorContent = this.ckeditorContent + "<span class='icon icon-" + action.split("/")[1] + "'>`</span>";
this.contentToEditor();
}
this.sessionManager.setSessionSavingOfContent(this.ckeditorContent);
setTimeout(() => {
this.fullmodeCkEditor.instance.setData(this.sessionManager.getSessionSavedContent());
}, 100);
}
});

Expand Down Expand Up @@ -940,6 +970,20 @@ export class RichTextEditorComponent implements OnInit, AfterViewInit {
});
}

imageAsContent(action) {
if (action) {
this.ckeditorContent = this.ckeditorContent + "<img width='15px' height='20px' src='" + action + "' alt='Image for " + action.split("/")[3] + " " + action.split("/")[4] + "'/> ";
this.contentToEditor();
}
}

contentToEditor() {
this.sessionManager.setSessionSavingOfContent(this.ckeditorContent);
setTimeout(() => {
this.fullmodeCkEditor.instance.setData(this.sessionManager.getSessionSavedContent());
}, 100);
}

async translateSnackBars() {
let translateSet = ["OK", "Shift Key Pressed", "Shift Key is Clicked", "Shift Key is Unclicked", "AltGr Key is Clicked", "AltGr Key is Unclicked", "Control Key Pressed", "AltGr Key Pressed", "Right-Click with Mouse for Mapping", "Press ← Arrow on Keyboard for Mapping", "Press ↑ Arrow on Keyboard for Mapping", "Press → Arrow on Keyboard for Mapping", "Press ↓ Arrow on Keyboard for Mapping", "Selected Text Cut", "All Text Selected", "Undo Action", "Selected Text Copied", "Open New Document", "Paste Selelected Text"];
this.translateForSnackBar = await this.loadFromFile(this.sessionManager.getUILocale(), translateSet);
Expand Down Expand Up @@ -1037,7 +1081,7 @@ export class RichTextEditorComponent implements OnInit, AfterViewInit {
return "·";
else if (this.sessionManager.getFromSessionURL() == "geez")
return "፡";
else if (this.noSeparator.indexOf(this.sessionManager.getFromSessionURL()) > -1)
else if (this.noSeparator.indexOf(this.sessionManager.getFromSessionURL()) > -1 || this.unicode5AndHigher)
return "　";
else if (this.visualSeparator.indexOf(this.sessionManager.getFromSessionURL()) > -1)
return "\u2009";
Expand Down
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