Examples of com.sun.midp.lcdui.DynamicCharacterArray

com.sun.midp.lcdui.DynamicCharacterArray
Similar to StringBuffer but does NOT resize when needed, only when requested

                       w, h, offset, options, cursor);
        
        // just correct cursor index if the charracter has
        // been already committed 
        if (str != null && str.length() > 0) {
            getBufferString(new DynamicCharacterArray(str),
                            constraints, cursor, true);
        }
        
        // We'll double check our anchor point in case the Form
        // has scrolled and we need to update our InputModeLayer's

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                                  TextCursor cursor,
                                  boolean modifyCursor) {
        
        String ret = null; 
        if (!bufferedTheSameAsDisplayed(constraints)) {
            DynamicCharacterArray out = new DynamicCharacterArray(dca.length());
            
            if (!modifyCursor) {
                cursor = new TextCursor(cursor);
            }


            if ((constraints & TextField.CONSTRAINT_MASK) ==
                TextField.PHONENUMBER) {
                for (int i = 0, j = 0; i < dca.length(); i++) {
                    char next = dca.charAt(i);
                    if (next == ' ') {
                        if (cursor.index > i) cursor.index--;
                    } else {
                        out.insert(j++, next);
                    }
                }
            }
            ret = out.toString();
        } else {
            ret = dca.toString(); 
        }
        return ret;
    }

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                                   char opChar,
                                   int constraints,
                                   TextCursor cursor,
                                   boolean modifyCursor) {
        log("[tf.getDisplayString]");
        DynamicCharacterArray out = new DynamicCharacterArray(dca.length() + 1);


        int index = cursor == null ? dca.length() : cursor.index;
        
        if ((constraints & TextField.PASSWORD) == TextField.PASSWORD) {
            index = getStringForPassword(dca, constraints, index, opChar, out);
        } else { // not password
            out.insert(dca.toCharArray(), 0, dca.length(), 0);


            switch (constraints & TextField.CONSTRAINT_MASK) {
            case TextField.PHONENUMBER:
                index = getStringForPhoneNumber(dca, index, opChar, out);
                break;
            case TextField.DECIMAL:
                index = getStringForDecimal(dca, index, opChar, out);
                break;
            case TextField.NUMERIC:
                index = getStringForNumeric(dca, index, opChar, out);
                break;
            case TextField.EMAILADDR:
            case TextField.URL:
            case TextField.ANY:
                if (opChar > 0 && dca.length() < tf.getMaxSize()) {
                    out.insert(index++, opChar);
                }
                break;
            default:
                // for safety/completeness.
                Logging.report(Logging.ERROR, LogChannels.LC_HIGHUI,
                               "TextFieldLFImpl: constraints=" + constraints);
                if (opChar > 0 && dca.length() < tf.getMaxSize()) {
                    out.insert(index++, opChar);
                }
                break;
            }
        }
        
        if (out == null) {
            out = dca;
        }


        if (modifyCursor && cursor != null) {
            cursor.index = index;
        }


        log("[TF.getDisplayString] getMatchList:");
        pt_matches = inputSession.getMatchList();


        return out.toString();
    }

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        }


        // just correct cursor index if the charracter has
        // been already committed 
        if (str != null && str.length() > 0) {
            getBufferString(new DynamicCharacterArray(str),
                            constraints, cursor, true);
        }


        
        // We'll double check our anchor point in case the Form

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        log("TF.commit:: " + input);


        synchronized (Display.LCDUILock) {
            try {
                cursor.visible = true;
                DynamicCharacterArray in = tf.buffer;
                
                TextCursor newCursor =  new TextCursor(cursor);
                for (int i = 0; i < input.length(); i++) {
                    String str = getDisplayString(in, input.charAt(i),
                                                  tf.constraints,
                                                  newCursor, true);
                    in = new DynamicCharacterArray(str);
                }
                
               
                if (bufferedTheSameAsDisplayed(tf.constraints)) {
                    if (lValidate(in, tf.constraints)) {
                        tf.delete(0, tf.buffer.length());
                        tf.insert(in.toString(), 0);
                        setCaretPosition(newCursor.index);
                        tf.notifyStateChanged();
                    }
                } else if (tf.buffer.length() < tf.getMaxSize()) {
                    tf.insert(input, cursor.index);

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        super(label);


        synchronized (Display.LCDUILock) {


            // IllegalArgumentException thrown here
            buffer = new DynamicCharacterArray(maxSize); 


      // Constraint value is checked here. Since textFieldLF is not
      // yet created, no LF notification will happen.
            setConstraintsImpl(constraints);

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        super(label);


        synchronized (Display.LCDUILock) {


            // IllegalArgumentException thrown here
            buffer = new DynamicCharacterArray(maxSize);


      // Constraint value is checked here. Since textFieldLF is not
      // yet created, no LF notification will happen.
            setConstraintsImpl(constraints);

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            if (length > buffer.capacity()) {
                throw new IllegalArgumentException();
            }
            
            if (length > 0) {
                DynamicCharacterArray dca = 
                    new DynamicCharacterArray(length);
                
                dca.set(data, offset, length);
                
                if (!textFieldLF.lValidate(dca, constraints)) {
                    throw new IllegalArgumentException();
                }
            }

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Related Classes of com.sun.midp.lcdui.DynamicCharacterArray

javax.microedition.lcdui.TextBoxLFImpl

javax.microedition.lcdui.TextField

javax.microedition.lcdui.TextFieldLFImpl

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