diff options
Diffstat (limited to 'src/jcgp/gui/settings/parameters/GUIDoubleParameter.java')
-rw-r--r-- | src/jcgp/gui/settings/parameters/GUIDoubleParameter.java | 89 |
1 files changed, 71 insertions, 18 deletions
diff --git a/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java b/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java index 4b74c6e..a1b4526 100644 --- a/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java +++ b/src/jcgp/gui/settings/parameters/GUIDoubleParameter.java @@ -1,51 +1,104 @@ package jcgp.gui.settings.parameters; +import javafx.beans.value.ChangeListener; +import javafx.beans.value.ObservableValue; +import javafx.event.EventHandler; import javafx.geometry.Pos; import javafx.scene.control.TextField; +import javafx.scene.input.KeyEvent; import javafx.scene.layout.Priority; import javafx.scene.text.Text; import jcgp.backend.parameters.DoubleParameter; +import jcgp.backend.parameters.ParameterStatus; import jcgp.gui.GUI; public class GUIDoubleParameter extends GUIParameter { - GUIDoubleParameter(DoubleParameter parameter) { + private double originalValue; + + GUIDoubleParameter(final DoubleParameter parameter) { super(); this.parameter = parameter; + originalValue = parameter.get(); + name = new Text(parameter.getName()); - value = new TextField(String.valueOf(parameter.get())); + valueControl = new TextField(String.valueOf(parameter.get())); + valueControl.setStyle(GUI.VALID_PARAMETER_STYLE); - ((TextField) value).setAlignment(Pos.CENTER_RIGHT); + ((TextField) valueControl).setAlignment(Pos.CENTER_RIGHT); - setHgrow(value, Priority.ALWAYS); + setHgrow(valueControl, Priority.ALWAYS); name.setWrappingWidth(GUI.WRAP_WIDTH); - ((TextField) value).setEditable(!parameter.isMonitor()); + ((TextField) valueControl).setEditable(!parameter.isMonitor()); + // bind if monitor, else set changelistener if (parameter.isMonitor()) { makeLightBinding(); + } else { + valueControl.addEventFilter(KeyEvent.KEY_TYPED, new EventHandler<KeyEvent>() { + public void handle( KeyEvent t ) { + char ch = t.getCharacter().toCharArray()[t.getCharacter().toCharArray().length - 1]; + if (!((ch >= '0' && ch <= '9') || (ch == '.' && !((TextField) valueControl).getText().contains(".")))) { + t.consume(); + } + } + }); + ((TextField) valueControl).textProperty().addListener(new ChangeListener<String>() { + @Override + public void changed( + ObservableValue<? extends String> observable, + String oldValue, String newValue) { + if (!newValue.isEmpty()) { + parameter.set(Double.parseDouble(newValue)); + if (parameter.getStatus() == ParameterStatus.INVALID) { + valueControl.setStyle(GUI.INVALID_PARAMETER_STYLE); + valueControl.setTooltip(tooltip); + tooltip.setText(parameter.getStatus().getDetails()); + } else if (parameter.getStatus() == ParameterStatus.WARNING) { + valueControl.setStyle(GUI.WARNING_PARAMETER_STYLE); + valueControl.setTooltip(tooltip); + tooltip.setText(parameter.getStatus().getDetails()); + } else { + valueControl.setStyle(GUI.VALID_PARAMETER_STYLE); + valueControl.setTooltip(null); + } + } + + } + }); + valueControl.focusedProperty().addListener(new ChangeListener<Boolean>() { + @Override + public void changed( + ObservableValue<? extends Boolean> observable, + Boolean oldValue, Boolean newValue) { + if (!newValue && ((TextField) valueControl).getText().isEmpty()) { + ((TextField) valueControl).setText(String.valueOf(parameter.get())); + } + } + }); } - getChildren().addAll(name, value); + + getChildren().addAll(name, valueControl); } @Override public void refreshValue() { - ((TextField) value).setText(String.valueOf(((DoubleParameter) parameter).get())); + ((TextField) valueControl).setText(String.valueOf(((DoubleParameter) parameter).get())); } - + @Override - public boolean applyChange() { - if (Double.valueOf(((TextField) value).getText()) != ((DoubleParameter) parameter).get() && (!parameter.isMonitor())) { - // apply value - ((DoubleParameter) parameter).set(Double.valueOf(((TextField) value).getText())); - if (parameter.isCritical()) { - return true; - } - } - return false; - } + public boolean requiresReset() { + return parameter.isCritical() && ((DoubleParameter) parameter).get() != originalValue; + } + + @Override + public void applyValue() { + originalValue = ((DoubleParameter) parameter).get(); + } + } |