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[vcs-log] remove selected list from structure chooser

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This commit is contained in:
Julia Beliaeva
2014-12-05 18:58:10 +03:00
parent 4f4f2e74fa
commit 4b6b382dbc
1 changed files with 22 additions and 65 deletions
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platform/vcs-log/impl/src/com/intellij/vcs/log/ui/VcsStructureChooser.java
+22 -65
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@@ -38,6 +38,7 @@ import com.intellij.openapi.vcs.changes.ui.VirtualFileListCellRenderer;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.ui.*;
import com.intellij.ui.components.JBList;
import com.intellij.ui.components.JBPanel;
import com.intellij.ui.components.JBScrollPane;
import com.intellij.ui.treeStructure.Tree;
import com.intellij.util.PlatformIcons;
@@ -70,22 +71,24 @@ import java.util.List;
public class VcsStructureChooser extends DialogWrapper {
private final static int MAX_FOLDERS = 100;
public static final Border BORDER = IdeBorderFactory.createBorder(SideBorder.TOP | SideBorder.LEFT);
public static final String DEFAULT_TEXT = "<html>Selected:</html>";
public static final String CAN_NOT_ADD_TEXT = "<html>Selected: <font color=red>(You have added " + MAX_FOLDERS + " elements. No more is allowed.)</font></html>";
@NotNull private final Project myProject;
private Set<VirtualFile> myRoots;
private Map<VirtualFile, String> myModulesSet;
private SelectionManager mySelectionManager;
private DefaultMutableTreeNode myRoot;
private JBList mySelectedList;
private JLabel mySelectedLabel;
private Tree myTree;
private final Set<VirtualFile> mySelectedFiles = new java.util.HashSet<VirtualFile>();
private final List<VirtualFile> myInitialRoots;
private JLabel mySelectedLabel;
private final SelectionManager mySelectionManager;
private DefaultMutableTreeNode myRoot;
private Tree myTree;
public VcsStructureChooser(@NotNull Project project,
final String title,
final Collection<VirtualFile> initialSelection,
List<VirtualFile> initialRoots) {
String title,
Collection<VirtualFile> initialSelection,
@NotNull List<VirtualFile> initialRoots) {
super(project, true);
myInitialRoots = initialRoots;
setTitle(title);
@@ -128,11 +131,11 @@ public class VcsStructureChooser extends DialogWrapper {
@NotNull
public Collection<VirtualFile> getSelectedFiles() {
return ((CollectionListModel) mySelectedList.getModel()).getItems();
return mySelectedFiles;
}
private void checkEmptyness() {
setOKActionEnabled(mySelectedList.getModel().getSize() > 0);
setOKActionEnabled(!mySelectedFiles.isEmpty());
}
@Override
@@ -240,37 +243,23 @@ public class VcsStructureChooser extends DialogWrapper {
}
});
final Splitter splitter = new Splitter(true, 0.7f);
Disposer.register(this.getDisposable(), new Disposable() {
public void dispose() {
splitter.dispose();
}
});
splitter.setFirstComponent(new JBScrollPane(fileSystemTree.getTree()));
final JPanel wrapper = new JPanel(new BorderLayout());
mySelectedLabel = new JLabel(DEFAULT_TEXT);
JBPanel panel = new JBPanel(new BorderLayout());
panel.add(new JBScrollPane(fileSystemTree.getTree()), BorderLayout.CENTER);
mySelectedLabel = new JLabel("");
mySelectedLabel.setBorder(BorderFactory.createEmptyBorder(2, 0, 2, 0));
wrapper.add(mySelectedLabel, BorderLayout.NORTH);
mySelectedList = new JBList(new CollectionListModel(new ArrayList<VirtualFile>()));
mySelectedList.setCellRenderer(new WithModulesListCellRenderer(myProject, myModulesSet));
wrapper.add(ScrollPaneFactory.createScrollPane(mySelectedList), BorderLayout.CENTER);
splitter.setSecondComponent(wrapper);
panel.add(mySelectedLabel, BorderLayout.SOUTH);
mySelectionManager.setSelectionChangeListener(new PlusMinus<VirtualFile>() {
@Override
public void plus(VirtualFile virtualFile) {
final CollectionListModel model = (CollectionListModel)mySelectedList.getModel();
model.add(virtualFile);
model.sort(FilePathComparator.getInstance());
mySelectedFiles.add(virtualFile);
recalculateErrorText();
mySelectedList.revalidate();
mySelectedList.repaint();
}
private void recalculateErrorText() {
checkEmptyness();
if (mySelectionManager.canAddSelection()) {
mySelectedLabel.setText(DEFAULT_TEXT);
mySelectedLabel.setText("");
} else {
mySelectedLabel.setText(CAN_NOT_ADD_TEXT);
}
@@ -279,43 +268,11 @@ public class VcsStructureChooser extends DialogWrapper {
@Override
public void minus(VirtualFile virtualFile) {
final CollectionListModel defaultListModel = (CollectionListModel)mySelectedList.getModel();
for (int i = 0; i < defaultListModel.getSize(); i++) {
final VirtualFile elementAt = (VirtualFile)defaultListModel.getElementAt(i);
if (virtualFile.equals(elementAt)) {
defaultListModel.remove(i);
break;
}
}
defaultListModel.sort(FilePathComparator.getInstance());
mySelectedFiles.remove(virtualFile);
recalculateErrorText();
mySelectedList.revalidate();
mySelectedList.repaint();
}
});
mySelectedList.addKeyListener(new KeyAdapter() {
@Override
public void keyReleased(KeyEvent e) {
if (e.getModifiers() == 0 && e.getKeyCode() == KeyEvent.VK_DELETE) {
final int[] idx = mySelectedList.getSelectedIndices();
if (idx != null && idx.length > 0) {
final int answer = Messages
.showYesNoDialog(myProject, "Remove selected paths from filter?", "Remove from filter", Messages.getQuestionIcon());
if (Messages.YES == answer) {
Arrays.sort(idx);
for (int i = idx.length - 1; i >= 0; --i) {
int i1 = idx[i];
mySelectionManager.removeSelection((VirtualFile)((CollectionListModel) mySelectedList.getModel()).getElementAt(i1));
myTree.revalidate();
myTree.repaint();
}
}
}
}
}
});
return splitter;
return panel;
}
@Nullable