| /* |
| * Copyright 2000-2012 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.openapi.diff.impl.external; |
| |
| import com.intellij.openapi.diff.DiffBundle; |
| import com.intellij.openapi.fileChooser.FileChooserDescriptorFactory; |
| import com.intellij.openapi.options.Configurable; |
| import com.intellij.openapi.options.SearchableConfigurable; |
| import com.intellij.openapi.ui.TextComponentAccessor; |
| import com.intellij.openapi.ui.TextFieldWithBrowseButton; |
| import com.intellij.util.config.AbstractProperty; |
| import com.intellij.util.config.BooleanProperty; |
| import com.intellij.util.config.StringProperty; |
| import com.intellij.util.ui.UIUtil; |
| import org.jetbrains.annotations.Nls; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.awt.event.ActionEvent; |
| import java.awt.event.ActionListener; |
| |
| public class DiffOptionsForm implements SearchableConfigurable, Configurable.NoScroll { |
| private JComponent myPanel; |
| // Garbage |
| private JCheckBox myEnableFolders; |
| private JCheckBox myEnableFiles; |
| private TextFieldWithBrowseButton myFoldersTool; |
| private TextFieldWithBrowseButton myFilesTool; |
| private TextFieldWithBrowseButton myMergeTool; |
| private JCheckBox myEnableMerge; |
| private JTextField myMergeParameters; |
| |
| private final ToolPath[] myTools = new ToolPath[3]; |
| |
| public DiffOptionsForm() { |
| myTools[0] = new ToolPath(myEnableFolders, myFoldersTool, null, DiffManagerImpl.FOLDERS_TOOL, DiffManagerImpl.ENABLE_FOLDERS, null); |
| myTools[1] = new ToolPath(myEnableFiles, myFilesTool, null, DiffManagerImpl.FILES_TOOL, DiffManagerImpl.ENABLE_FILES, null); |
| myTools[2] = new ToolPath(myEnableMerge, myMergeTool, myMergeParameters, DiffManagerImpl.MERGE_TOOL, DiffManagerImpl.ENABLE_MERGE, DiffManagerImpl.MERGE_TOOL_PARAMETERS); |
| } |
| |
| public JComponent createComponent() { |
| return myPanel; |
| } |
| |
| public boolean isModified() { |
| for (ToolPath tool : myTools) { |
| if (tool.isModifier()) return true; |
| } |
| return false; |
| } |
| |
| public void apply() { |
| for (ToolPath tool : myTools) { |
| tool.apply(); |
| } |
| } |
| |
| public void reset() { |
| for (ToolPath tool : myTools) { |
| tool.reset(); |
| } |
| } |
| |
| public void disposeUIResources() { |
| } |
| |
| @Nls |
| public String getDisplayName() { |
| return "External Diff Tools"; |
| } |
| |
| public String getHelpTopic() { |
| return "diff"; |
| } |
| |
| @NotNull |
| public String getId() { |
| return getHelpTopic(); |
| } |
| |
| public Runnable enableSearch(final String option) { |
| return null; |
| } |
| |
| private static class ToolPath { |
| private final JCheckBox myCheckBox; |
| private final TextFieldWithBrowseButton myTextField; |
| private final StringProperty myPathProperty; |
| private final BooleanProperty myEnabledProperty; |
| @Nullable private final JTextField myParameters; |
| @Nullable private final StringProperty myParametersProperty; |
| |
| public ToolPath(JCheckBox checkBox, TextFieldWithBrowseButton textField, @Nullable JTextField parameters, |
| StringProperty pathProperty, BooleanProperty enabledProperty, @Nullable StringProperty parametersProperty) { |
| myCheckBox = checkBox; |
| myTextField = textField; |
| myPathProperty = pathProperty; |
| myEnabledProperty = enabledProperty; |
| myParameters = parameters; |
| myParametersProperty = parametersProperty; |
| final ButtonModel model = myCheckBox.getModel(); |
| model.addActionListener(new ActionListener() { |
| public void actionPerformed(ActionEvent e) { |
| updateEnabledEffect(); |
| } |
| }); |
| myTextField.addBrowseFolderListener(DiffBundle.message("select.external.diff.program.dialog.title"), null, null, |
| FileChooserDescriptorFactory.createSingleFileNoJarsDescriptor(), |
| TextComponentAccessor.TEXT_FIELD_SELECTED_TEXT); |
| } |
| |
| private void updateEnabledEffect() { |
| UIUtil.setEnabled(myTextField, isEnabled(), true); |
| if (myParameters != null) { |
| UIUtil.setEnabled(myParameters, isEnabled(), true); |
| } |
| } |
| |
| public boolean isModifier() { |
| AbstractProperty.AbstractPropertyContainer properties = getProperties(); |
| return !myTextField.getText().equals(myPathProperty.get(properties)) |
| || isEnabled() != myEnabledProperty.value(properties) |
| || (myParametersProperty != null && myParameters != null && !myParameters.getText().equals(myParametersProperty.get(properties))); |
| } |
| |
| private boolean isEnabled() { |
| return myCheckBox.getModel().isSelected(); |
| } |
| |
| private static AbstractProperty.AbstractPropertyContainer getProperties() { |
| return DiffManagerImpl.getInstanceEx().getProperties(); |
| } |
| |
| public void apply() { |
| myPathProperty.set(getProperties(), myTextField.getText()); |
| myEnabledProperty.primSet(getProperties(), isEnabled()); |
| if (myParameters != null && myParametersProperty != null) { |
| myParametersProperty.set(getProperties(), myParameters.getText()); |
| } |
| } |
| |
| public void reset() { |
| myTextField.setText(myPathProperty.get(getProperties())); |
| myCheckBox.getModel().setSelected(myEnabledProperty.value(getProperties())); |
| if (myParameters != null && myParametersProperty != null) { |
| myParameters.setText(myParametersProperty.get(getProperties())); |
| } |
| updateEnabledEffect(); |
| } |
| } |
| } |