Java Code Examples for com.codename1.ui.TextArea#PASSWORD
The following examples show how to use
com.codename1.ui.TextArea#PASSWORD .
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Example 1
| Source File: InstantUI.java From CodenameOne with GNU General Public License v2.0 | 5 votes |
|
/**
* The text field constraint for the property. notice that some constraints
* are implicit unless set manually e.g. numeric for numbers or password for fields with password
* in the name
* @param p the property
* @return the constraint matching this property
*/
public int getTextFieldConstraint(PropertyBase p) {
Integer v = (Integer)p.getClientProperty("cn1$tconstraint");
if(v != null) {
return v;
}
Class t = p.getGenericType();
if(t != null) {
if(t == Integer.class || t == Long.class || t == Short.class || t == Byte.class) {
return TextArea.NUMERIC;
}
if(t == Double.class || t == Float.class) {
return TextArea.DECIMAL;
}
}
String n = p.getName().toLowerCase();
if(n.indexOf("password") > -1) {
return TextArea.PASSWORD;
}
if(n.indexOf("url") > -1 || n.indexOf("website") > -1 || n.indexOf("blog") > -1) {
return TextArea.URL;
}
if(n.indexOf("email") > -1) {
return TextArea.EMAILADDR;
}
if(n.indexOf("phone") > -1 || n.indexOf("mobile") > -1) {
return TextArea.PHONENUMBER;
}
return TextArea.ANY;
}
Example 2
| Source File: DefaultLookAndFeel.java From CodenameOne with GNU General Public License v2.0 | 5 votes |
|
/**
* Similar to getText() but works properly with password fields
*/
protected String getTextFieldString(TextArea ta) {
String txt = ta.getText();
String text;
if(ta.isSingleLineTextArea()){
text = txt;
}else{
text = (String) ta.getTextAt(ta.getCursorY());
if(ta.getCursorPosition() + text.length() < txt.length()){
char c = txt.charAt(ta.getCursorPosition() + text.length());
if(c == '\n'){
text += "\n";
}else if(c == ' '){
text += " ";
}
}
}
String displayText = "";
if ((ta.getConstraint() & TextArea.PASSWORD) != 0) {
// show the last character in a password field
if (ta.isPendingCommit()) {
if (text.length() > 0) {
int tlen = text.length();
for (int j = 0; j < tlen - 1; j++) {
displayText += passwordChar;
}
displayText += text.charAt(text.length() - 1);
}
} else {
for (int j = 0; j < text.length(); j++) {
displayText += passwordChar;
}
}
} else {
displayText = text;
}
return displayText;
}
Example 3
| Source File: CodenameOneView.java From CodenameOne with GNU General Public License v2.0 | 4 votes |
|
public void setInputType(EditorInfo editorInfo) {
/**
* do not use the enter key to fire some kind of action!
*/
// editorInfo.imeOptions |= EditorInfo.IME_ACTION_NONE;
Component txtCmp = Display.getInstance().getCurrent().getFocused();
if (txtCmp != null && txtCmp instanceof TextArea) {
TextArea txt = (TextArea) txtCmp;
if (txt.isSingleLineTextArea()) {
editorInfo.imeOptions |= EditorInfo.IME_ACTION_DONE;
} else {
editorInfo.imeOptions |= EditorInfo.IME_ACTION_NONE;
}
int inputType = 0;
int constraint = txt.getConstraint();
if ((constraint & TextArea.PASSWORD) == TextArea.PASSWORD) {
constraint = constraint ^ TextArea.PASSWORD;
}
switch (constraint) {
case TextArea.NUMERIC:
inputType = EditorInfo.TYPE_CLASS_NUMBER | EditorInfo.TYPE_NUMBER_FLAG_SIGNED;
break;
case TextArea.DECIMAL:
inputType = EditorInfo.TYPE_CLASS_NUMBER | EditorInfo.TYPE_NUMBER_FLAG_DECIMAL;
break;
case TextArea.PHONENUMBER:
inputType = EditorInfo.TYPE_CLASS_PHONE;
break;
case TextArea.EMAILADDR:
inputType = EditorInfo.TYPE_CLASS_TEXT | EditorInfo.TYPE_TEXT_VARIATION_EMAIL_ADDRESS;
break;
case TextArea.URL:
inputType = EditorInfo.TYPE_CLASS_TEXT | EditorInfo.TYPE_TEXT_VARIATION_URI;
break;
default:
inputType = EditorInfo.TYPE_CLASS_TEXT;
break;
}
editorInfo.inputType = inputType;
}
}
Example 4
| Source File: BlackBerryImplementation.java From CodenameOne with GNU General Public License v2.0 | 4 votes |
|
protected EditPopup(TextArea lightweightEdit, int maxSize) {
super(new VerticalFieldManager(VerticalFieldManager.VERTICAL_SCROLL), Field.FOCUSABLE | Field.EDITABLE | Screen.DEFAULT_MENU);
UIManager m = UIManager.getInstance();
okString = m.localize("ok", "OK");
cancelString = m.localize("cancel", "Cancel");
this.lightweightEdit = lightweightEdit;
long type = 0;
int constraint = lightweightEdit.getConstraint();
if ((constraint & TextArea.DECIMAL) == TextArea.DECIMAL) {
type = BasicEditField.FILTER_REAL_NUMERIC;
} else if ((constraint & TextArea.EMAILADDR) == TextArea.EMAILADDR) {
type = BasicEditField.FILTER_EMAIL;
} else if ((constraint & TextArea.NUMERIC) == TextArea.NUMERIC) {
type = BasicEditField.FILTER_NUMERIC;
} else if ((constraint & TextArea.PHONENUMBER) == TextArea.PHONENUMBER) {
type = BasicEditField.FILTER_PHONE;
} else if ((constraint & TextArea.NON_PREDICTIVE) == TextArea.NON_PREDICTIVE) {
type = BasicEditField.NO_COMPLEX_INPUT;
}
if (lightweightEdit.isSingleLineTextArea()) {
type |= BasicEditField.NO_NEWLINE;
}
if ((constraint & TextArea.PASSWORD) == TextArea.PASSWORD) {
nativeEdit = new BBPasswordEditField(lightweightEdit, type, maxSize, 0, 0xffffff);
} else {
nativeEdit = new BBEditField(lightweightEdit, type, maxSize, 0, 0xffffff);
}
// using Field.EDITABLE flag now because of bug with DevTrack ID 354265 at
// https://www.blackberry.com/jira/browse/JAVAAPI-101
//nativeEdit.setEditable(true);
net.rim.device.api.ui.Font f = nativeEdit.getFont();
if (f.getHeight() > lightweightEdit.getStyle().getFont().getHeight()) {
nativeEdit.setFont(f.derive(f.getStyle(),
lightweightEdit.getStyle().getFont().getHeight()));
}
add(nativeEdit);
nativeEdit.setFocus();
nativeEdit.setFocusListener(this);
}
Example 5
| Source File: DefaultLookAndFeel.java From CodenameOne with GNU General Public License v2.0 | 4 votes |
|
@Override
public Spans calculateTextAreaSpan(TextSelection sel, TextArea ta) {
Spans out = sel.newSpans();
//setFG(g, ta);
//Span out = sel.newSpan(ta);
int line = ta.getLines();
//int oX = g.getClipX();
//int oY = g.getClipY();
//int oWidth = g.getClipWidth();
//int oHeight = g.getClipHeight();
Font f = ta.getStyle().getFont();
int fontHeight = f.getHeight();
int align = reverseAlignForBidi(ta);
int leftPadding = ta.getStyle().getPaddingLeft(ta.isRTL());
int rightPadding = ta.getStyle().getPaddingRight(ta.isRTL());
int topPadding = ta.getStyle().getPaddingTop();
switch (ta.getVerticalAlignment()) {
case Component.CENTER :
topPadding += Math.max(0, (ta.getInnerHeight() - (ta.getRowsGap() + fontHeight) * line)/2);
break;
case Component.BOTTOM :
topPadding += Math.max(0, (ta.getInnerHeight() - (ta.getRowsGap() + fontHeight) * line));
}
//boolean shouldBreak = false;
int posOffset = 0;
int lastRowBottom = 0;
for (int i = 0; i < line; i++) {
Span rowSpan = sel.newSpan(ta);
int x = ta.getX() + leftPadding;
int y = ta.getY() + topPadding +
(ta.getRowsGap() + fontHeight) * i;
int adjustedY = Math.max(y, lastRowBottom);
int yDiff = adjustedY - y;
y = adjustedY;
//if(Rectangle.intersects(x, y, ta.getWidth(), fontHeight, oX, oY, oWidth, oHeight)) {
String rowText = (String) ta.getTextAt(i);
//display ******** if it is a password field
String displayText = "";
if ((ta.getConstraint() & TextArea.PASSWORD) != 0) {
int rlen = rowText.length();
for (int j = 0; j < rlen; j++) {
displayText += passwordChar;
}
} else {
displayText = rowText;
}
posOffset = ta.getText().indexOf(rowText, posOffset);
switch(align) {
case Component.RIGHT:
x = ta.getX() + ta.getWidth() - rightPadding - f.stringWidth(displayText);
break;
case Component.CENTER:
x+= (ta.getWidth()-leftPadding-rightPadding-f.stringWidth(displayText))/2;
break;
}
//int nextY = ta.getY() + topPadding + (ta.getRowsGap() + fontHeight) * (i + 2);
//if this is the last line to display and there is more content and isEndsWith3Points() is true
//add "..." at the last row
if(ta.isEndsWith3Points() && ta.getGrowLimit() == (i + 1) && ta.getGrowLimit() != line){
if(displayText.length() > 3){
displayText = displayText.substring(0, displayText.length() - 3);
}
//g.drawString(displayText + "...", x, y ,ta.getStyle().getTextDecoration());
append(sel, ta, rowSpan, displayText + "...", f, posOffset, x, y, getSelectionHeight(f) - yDiff);
lastRowBottom = rowSpan.getBounds().getY() + rowSpan.getBounds().getHeight();
rowSpan = rowSpan.translate(ta.getAbsoluteX() - sel.getSelectionRoot().getAbsoluteX() - ta.getX(), ta.getAbsoluteY() - sel.getSelectionRoot().getAbsoluteY() - ta.getY());
out.add(rowSpan);
return out;
}else{
//g.drawString(displayText, x, y ,ta.getStyle().getTextDecoration());
append(sel, ta, rowSpan, displayText, f, posOffset, x, y, getSelectionHeight(f) - yDiff);
lastRowBottom = rowSpan.getBounds().getY() + rowSpan.getBounds().getHeight();
rowSpan = rowSpan.translate(ta.getAbsoluteX() - sel.getSelectionRoot().getAbsoluteX() - ta.getX(), ta.getAbsoluteY() - sel.getSelectionRoot().getAbsoluteY() - ta.getY());
out.add(rowSpan);
}
posOffset += displayText.length();
//shouldBreak = true;
//}else{
// if(shouldBreak){
// break;
// }
//}
}
return out;
}
Example 6
| Source File: DefaultLookAndFeel.java From CodenameOne with GNU General Public License v2.0 | 4 votes |
|
/**
* {@inheritDoc}
*/
public void drawTextArea(Graphics g, TextArea ta) {
setFG(g, ta);
int line = ta.getLines();
int oX = g.getClipX();
int oY = g.getClipY();
int oWidth = g.getClipWidth();
int oHeight = g.getClipHeight();
Font f = ta.getStyle().getFont();
int fontHeight = f.getHeight();
int align = reverseAlignForBidi(ta);
int leftPadding = ta.getStyle().getPaddingLeft(ta.isRTL());
int rightPadding = ta.getStyle().getPaddingRight(ta.isRTL());
int topPadding = ta.getStyle().getPaddingTop();
switch (ta.getVerticalAlignment()) {
case Component.CENTER :
topPadding += Math.max(0, (ta.getInnerHeight() - ta.getRowsGap()*(line-1) - fontHeight* line)/2);
break;
case Component.BOTTOM :
topPadding += Math.max(0, (ta.getInnerHeight() - ta.getRowsGap()*(line-1) - fontHeight* line));
}
boolean shouldBreak = false;
for (int i = 0; i < line; i++) {
int x = ta.getX() + leftPadding;
int y = ta.getY() + topPadding +
(ta.getRowsGap() + fontHeight) * i;
if(Rectangle.intersects(x, y, ta.getWidth(), fontHeight, oX, oY, oWidth, oHeight)) {
String rowText = (String) ta.getTextAt(i);
//display ******** if it is a password field
String displayText = "";
if ((ta.getConstraint() & TextArea.PASSWORD) != 0) {
int rlen = rowText.length();
for (int j = 0; j < rlen; j++) {
displayText += passwordChar;
}
} else {
displayText = rowText;
}
switch(align) {
case Component.RIGHT:
x = ta.getX() + ta.getWidth() - rightPadding - f.stringWidth(displayText);
break;
case Component.CENTER:
x+= (ta.getWidth()-leftPadding-rightPadding-f.stringWidth(displayText))/2;
break;
}
int nextY = ta.getY() + topPadding + (ta.getRowsGap() + fontHeight) * (i + 2);
//if this is the last line to display and there is more content and isEndsWith3Points() is true
//add "..." at the last row
if(ta.isEndsWith3Points() && ta.getGrowLimit() == (i + 1) && ta.getGrowLimit() != line){
if(displayText.length() > 3){
displayText = displayText.substring(0, displayText.length() - 3);
}
g.drawString(displayText + "...", x, y ,ta.getStyle().getTextDecoration());
return;
}else{
g.drawString(displayText, x, y ,ta.getStyle().getTextDecoration());
}
shouldBreak = true;
}else{
if(shouldBreak){
break;
}
}
}
}
