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simplification

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This commit is contained in:
anna
2011-12-09 20:05:43 +01:00
parent 4e0c259e55
commit 98b81854d9
1 changed files with 61 additions and 59 deletions
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platform/lang-impl/src/com/intellij/ide/util/DirectoryChooser.java
+61 -59
View File
@@ -70,64 +70,15 @@ public class DirectoryChooser extends DialogWrapper {
super.doOKAction();
}
@Override
protected JComponent createNorthPanel() {
final JPanel panel = new JPanel(new BorderLayout());
final DefaultActionGroup actionGroup = new DefaultActionGroup();
actionGroup.add(new ToggleAction(RefactoringBundle.message("directory.chooser.hide.non.existent.checkBox.text"),
UIUtil.removeMnemonic(RefactoringBundle.message("directory.chooser.hide.non.existent.checkBox.text")),
IconLoader.getIcon("/ant/filter.png")) {
@Override
public boolean isSelected(AnActionEvent e) {
return myFilterExisting;
}
@Override
public void setSelected(AnActionEvent e, boolean state) {
myFilterExisting = state;
final ItemWrapper selectedItem = myView.getSelectedItem();
PsiDirectory directory = selectedItem != null ? selectedItem.getDirectory() : null;
if (directory == null && myDefaultSelection != null) {
directory = myDefaultSelection;
}
myView.clearItems();
int idx = 0;
int selectionId = -1;
for (ItemWrapper item : myItems) {
if (myFilterExisting) {
if (item.myPostfix != null &&
item.getDirectory().getVirtualFile().findFileByRelativePath(StringUtil.trimStart(item.myPostfix, File.separator)) == null) {
continue;
}
}
if (item.getDirectory() == directory) {
selectionId = idx;
}
idx++;
myView.addItem(item);
}
buildFragments();
myView.listFilled();
if (selectionId < 0) {
myView.clearSelection();
if (myView.getItemsSize() > 0) {
myView.selectItemByIndex(0);
}
}
else {
myView.selectItemByIndex(selectionId);
}
enableButtons();
myView.getComponent().repaint();
}
});
final JComponent component = ActionManager.getInstance().createActionToolbar(ActionPlaces.UNKNOWN, actionGroup, true).getComponent();
component.setBorder(null);
panel.add(component, BorderLayout.WEST);
return panel;
}
protected JComponent createCenterPanel(){
final JPanel panel = new JPanel(new BorderLayout());
final DefaultActionGroup actionGroup = new DefaultActionGroup();
actionGroup.add(new FilterExistentAction());
final JComponent toolbarComponent = ActionManager.getInstance().createActionToolbar(ActionPlaces.UNKNOWN, actionGroup, true).getComponent();
toolbarComponent.setBorder(null);
panel.add(toolbarComponent, BorderLayout.NORTH);
final Runnable runnable = new Runnable() {
public void run() {
enableButtons();
@@ -141,8 +92,8 @@ public class DirectoryChooser extends DialogWrapper {
jScrollPane.setPreferredSize(new Dimension(Math.max(300, prototypeWidth),300));
installEnterAction(component);
return jScrollPane;
panel.add(jScrollPane, BorderLayout.CENTER);
return panel;
}
private void installEnterAction(final JComponent component) {
@@ -470,4 +421,55 @@ public class DirectoryChooser extends DialogWrapper {
}
private class FilterExistentAction extends ToggleAction {
public FilterExistentAction() {
super(RefactoringBundle.message("directory.chooser.hide.non.existent.checkBox.text"),
UIUtil.removeMnemonic(RefactoringBundle.message("directory.chooser.hide.non.existent.checkBox.text")),
IconLoader.getIcon("/ant/filter.png"));
}
@Override
public boolean isSelected(AnActionEvent e) {
return myFilterExisting;
}
@Override
public void setSelected(AnActionEvent e, boolean state) {
myFilterExisting = state;
final ItemWrapper selectedItem = myView.getSelectedItem();
PsiDirectory directory = selectedItem != null ? selectedItem.getDirectory() : null;
if (directory == null && myDefaultSelection != null) {
directory = myDefaultSelection;
}
myView.clearItems();
int idx = 0;
int selectionId = -1;
for (ItemWrapper item : myItems) {
if (myFilterExisting) {
if (item.myPostfix != null &&
item.getDirectory().getVirtualFile().findFileByRelativePath(StringUtil.trimStart(item.myPostfix, File.separator)) == null) {
continue;
}
}
if (item.getDirectory() == directory) {
selectionId = idx;
}
idx++;
myView.addItem(item);
}
buildFragments();
myView.listFilled();
if (selectionId < 0) {
myView.clearSelection();
if (myView.getItemsSize() > 0) {
myView.selectItemByIndex(0);
}
}
else {
myView.selectItemByIndex(selectionId);
}
enableButtons();
myView.getComponent().repaint();
}
}
}