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java.lang.Objectorg.knime.core.node.defaultnodesettings.DialogComponent
org.knime.core.node.defaultnodesettings.DialogComponentNumberEdit
public class DialogComponentNumberEdit
Provides a standard component for a dialog that allows to edit a number
value. Provides label and JFormattedTextField
that checks
ranges as well as functionality to load/store into config object. The kind of
number the component accepts depends on the SettingsModel
passed to
the constructor (currently doubles or integers).
Nested Class Summary |
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Nested classes/interfaces inherited from class org.knime.core.node.defaultnodesettings.DialogComponent |
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DialogComponent.EmptySettingsModel |
Field Summary |
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Fields inherited from class org.knime.core.node.defaultnodesettings.DialogComponent |
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DEFAULT_BG, DEFAULT_FG |
Constructor Summary | |
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DialogComponentNumberEdit(SettingsModelNumber numberModel,
String label)
Constructor that puts label and JTextField into panel. |
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DialogComponentNumberEdit(SettingsModelNumber numberModel,
String label,
FlowVariableModel fvm)
Constructor that puts label and JTextField into panel. |
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DialogComponentNumberEdit(SettingsModelNumber numberModel,
String label,
int compWidth)
Constructor that puts label and JTextField into panel. |
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DialogComponentNumberEdit(SettingsModelNumber numberModel,
String label,
int compWidth,
FlowVariableModel fvm)
Constructor that puts label and JTextField into panel. |
Method Summary | |
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protected void |
checkConfigurabilityBeforeLoad(PortObjectSpec[] specs)
Will be called before the new values are loaded from the NodeSettings object. |
protected void |
setEnabledComponents(boolean enabled)
This method is called by the above (final) DialogComponent.setEnabled(boolean)
method. |
void |
setSizeComponents(int width,
int height)
Sets the preferred size of the internal component. |
void |
setToolTipText(String text)
Implement this so it sets the tooltip on your component(s). |
protected void |
updateComponent()
Read the value from the DialogComponent.EmptySettingsModel and set/display it in the
component. |
protected void |
validateSettingsBeforeSave()
Will be called before the value of the component is saved into the NodeSettings object. |
Methods inherited from class org.knime.core.node.defaultnodesettings.DialogComponent |
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clearError, getComponentPanel, getLastTableSpec, getLastTableSpecs, getModel, loadSettingsFrom, saveSettingsTo, setEnabled, showError |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DialogComponentNumberEdit(SettingsModelNumber numberModel, String label)
numberModel
- the model handling the valuelabel
- text to be displayed in front of the edit boxpublic DialogComponentNumberEdit(SettingsModelNumber numberModel, String label, FlowVariableModel fvm)
numberModel
- the model handling the valuelabel
- text to be displayed in front of the edit boxfvm
- A variable model or null. (If not null, a small button
opening an input dialog is added.)public DialogComponentNumberEdit(SettingsModelNumber numberModel, String label, int compWidth)
numberModel
- the model handling the valuelabel
- text to be displayed in front of the edit boxcompWidth
- the width (in columns/characters) of the edit field.public DialogComponentNumberEdit(SettingsModelNumber numberModel, String label, int compWidth, FlowVariableModel fvm)
numberModel
- the model handling the valuelabel
- text to be displayed in front of the edit boxcompWidth
- the width (in columns/characters) of the edit field.fvm
- A variable model or null. (If not null, a small button
opening an input dialog is added.)Method Detail |
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protected void updateComponent()
DialogComponent.EmptySettingsModel
and set/display it in the
component. (Called after loading new values in the model to ensure they
are transfered into the component.) Implementations should set the new
value(s) in the components, should clear any possible error indications,
and should also take over the enable state.
updateComponent
in class DialogComponent
protected void validateSettingsBeforeSave() throws InvalidSettingsException
validateSettingsBeforeSave
in class DialogComponent
InvalidSettingsException
- if the entered values are invalidprotected void checkConfigurabilityBeforeLoad(PortObjectSpec[] specs) throws NotConfigurableException
checkConfigurabilityBeforeLoad
in class DialogComponent
specs
- the specs from the input ports.
NotConfigurableException
- if the component can't be used due to
inappropriate table specs. (Prevents the dialog from being
opened.)protected void setEnabledComponents(boolean enabled)
DialogComponent.setEnabled(boolean)
method. Derived classes should disable all the contained components in
here.
setEnabledComponents
in class DialogComponent
enabled
- the new status of the componentDialogComponent.setEnabled(boolean)
public void setSizeComponents(int width, int height)
width
- the widthheight
- the heightpublic void setToolTipText(String text)
setToolTipText
in class DialogComponent
text
- the tool tip text to set.JComponent.setToolTipText(java.lang.String)
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