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Add validation to the numpad (#387)

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This works the same way as upstream - if you close the editor with an
invalid (red-highlighted) input, the editor reverts to the original
input.
This commit is contained in:
Rodrigo Queiro 2016-06-09 17:34:27 +02:00 • committed by Tim Mickel
parent 8dfb3d8141
commit c36a615f07
1 changed files with 4 additions and 2 deletions
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6
core/field_number.js
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@ -225,11 +225,12 @@ Blockly.FieldNumber.numPadButtonTouch_ = function() {
// Splice in the new value
var newValue = oldValue.slice(0, selectionStart) + spliceValue + oldValue.slice(selectionEnd);
// Updates the display. The actual setValue occurs when the field is stopped editing.
Blockly.FieldTextInput.htmlInput_.value = Blockly.FieldTextInput.htmlInput_.defaultValue = newValue;
Blockly.FieldTextInput.htmlInput_.value = newValue;
// Resize and scroll the text field appropriately
Blockly.FieldNumber.superClass_.resizeEditor_.call(Blockly.FieldNumber.activeField_);
Blockly.FieldTextInput.htmlInput_.setSelectionRange(newValue.length, newValue.length);
Blockly.FieldTextInput.htmlInput_.scrollLeft = Blockly.FieldTextInput.htmlInput_.scrollWidth;
Blockly.FieldNumber.activeField_.validate_();
};
/**
@ -249,11 +250,12 @@ Blockly.FieldNumber.numPadEraseButtonTouch_ = function() {
newValue = oldValue.slice(0, selectionStart - 1) + oldValue.slice(selectionStart);
}
// Update the display to show erased value.
Blockly.FieldTextInput.htmlInput_.value = Blockly.FieldTextInput.htmlInput_.defaultValue = newValue;
Blockly.FieldTextInput.htmlInput_.value = newValue;
// Resize and scroll the text field appropriately
Blockly.FieldNumber.superClass_.resizeEditor_.call(Blockly.FieldNumber.activeField_);
Blockly.FieldTextInput.htmlInput_.setSelectionRange(newValue.length, newValue.length);
Blockly.FieldTextInput.htmlInput_.scrollLeft = Blockly.FieldTextInput.htmlInput_.scrollWidth;
Blockly.FieldNumber.activeField_.validate_();
};
/**