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Use spinner control for VcsCommitMessageMarginConfigurable

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This commit is contained in:
Daniel Marcotte
2013-02-14 19:04:49 +04:00
committed by Kirill Likhodedov
parent fa82b9ebe6
commit e9a61fa6af
1 changed files with 17 additions and 68 deletions
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platform/vcs-impl/src/com/intellij/openapi/vcs/configurable/VcsCommitMessageMarginConfigurable.java
+17 -68
View File
@@ -15,27 +15,28 @@
*/
package com.intellij.openapi.vcs.configurable;
import com.intellij.openapi.options.Configurable;
import com.intellij.openapi.options.ConfigurationException;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.vcs.VcsBundle;
import com.intellij.openapi.vcs.VcsConfiguration;
import org.jetbrains.annotations.Nls;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
public class VcsCommitMessageMarginConfigurable implements Configurable {
public class VcsCommitMessageMarginConfigurable extends VcsCheckBoxWithSpinnerConfigurable {
private JCheckBox myEnableMarginCheckbox;
private JTextField myRightMarginTextField;
private final VcsConfiguration myConfiguration;
public VcsCommitMessageMarginConfigurable(Project project) {
myConfiguration = VcsConfiguration.getInstance(project);
super(project, VcsBundle.message("configuration.commit.message.margin.prompt"), "");
myConfiguration = VcsConfiguration.getInstance(myProject);
}
@Override
protected SpinnerNumberModel createSpinnerModel() {
final int columns = myConfiguration.COMMIT_MESSAGE_MARGIN_SIZE;
return new SpinnerNumberModel(columns, 0, 10000, 1);
}
@Nls
@@ -44,81 +45,29 @@ public class VcsCommitMessageMarginConfigurable implements Configurable {
return VcsBundle.message("configuration.commit.message.margin.title");
}
@Nullable
@Override
public String getHelpTopic() {
return null;
}
@Nullable
@Override
public JComponent createComponent() {
JPanel wrapper = new JPanel(new FlowLayout(FlowLayout.LEFT, 0, 0));
myEnableMarginCheckbox = new JCheckBox(VcsBundle.message("configuration.commit.message.margin.prompt"), myConfiguration.USE_COMMIT_MESSAGE_MARGIN);
myRightMarginTextField = new JTextField(Integer.toString(myConfiguration.COMMIT_MESSAGE_MARGIN_SIZE), 5);
myRightMarginTextField.setEnabled(myEnableMarginCheckbox.isSelected());
wrapper.add(myEnableMarginCheckbox);
wrapper.add(myRightMarginTextField);
myEnableMarginCheckbox.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
myRightMarginTextField.setEnabled(myEnableMarginCheckbox.isSelected());
}
});
return wrapper;
}
@Override
public boolean isModified() {
if (myEnableMarginCheckbox.isSelected() != myConfiguration.USE_COMMIT_MESSAGE_MARGIN) {
if (myHighlightRecentlyChanged.isSelected() != myConfiguration.USE_COMMIT_MESSAGE_MARGIN) {
return true;
}
if (getValidRightMargin() == null || getValidRightMargin() != myConfiguration.COMMIT_MESSAGE_MARGIN_SIZE) {
if (!Comparing.equal(myHighlightInterval.getValue(), myConfiguration.COMMIT_MESSAGE_MARGIN_SIZE)) {
return true;
}
return false;
}
/**
* If possible, returns a valid user-input right margin (i.e. an int greater than zero).
* Otherwise, returns null.
*/
private Integer getValidRightMargin() {
if (myRightMarginTextField == null) {
return null;
}
try {
Integer rightMargin = Integer.parseInt(myRightMarginTextField.getText());
return rightMargin == null || rightMargin < 0 ? null : rightMargin;
} catch (NumberFormatException e) {
return null;
}
}
@Override
public void apply() throws ConfigurationException {
myConfiguration.USE_COMMIT_MESSAGE_MARGIN = myEnableMarginCheckbox.isSelected();
Integer rightMargin = getValidRightMargin();
if (rightMargin == null) {
// invalid right margin provided; revert to previous setting
myRightMarginTextField.setText(Integer.toString(myConfiguration.COMMIT_MESSAGE_MARGIN_SIZE));
} else {
myConfiguration.COMMIT_MESSAGE_MARGIN_SIZE = rightMargin;
}
myConfiguration.USE_COMMIT_MESSAGE_MARGIN = myHighlightRecentlyChanged.isSelected();
myConfiguration.COMMIT_MESSAGE_MARGIN_SIZE = ((Number) myHighlightInterval.getValue()).intValue();
}
@Override
public void reset() {
myEnableMarginCheckbox.setSelected(myConfiguration.USE_COMMIT_MESSAGE_MARGIN);
myRightMarginTextField.setText(Integer.toString(myConfiguration.COMMIT_MESSAGE_MARGIN_SIZE));
}
@Override
public void disposeUIResources() {
myHighlightRecentlyChanged.setSelected(myConfiguration.USE_COMMIT_MESSAGE_MARGIN);
myHighlightInterval.setValue(myConfiguration.COMMIT_MESSAGE_MARGIN_SIZE);
myHighlightInterval.setEnabled(myHighlightRecentlyChanged.isSelected());
}
}