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client can have actions mapped to LEFT/RIGHT keys. So, use maybeInstall to register actions by default

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This commit is contained in:
Konstantin Bulenkov
2011-03-10 20:03:40 +03:00
parent 459572c2ae
commit 82cdd82ebd
1 changed files with 14 additions and 11 deletions
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platform/platform-api/src/com/intellij/ui/ListScrollingUtil.java
+14 -11
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@@ -16,9 +16,6 @@
package com.intellij.ui;
import com.intellij.ide.ui.UISettings;
import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.CustomShortcutSet;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.util.ui.UIUtil;
import org.jetbrains.annotations.NonNls;
@@ -44,6 +41,10 @@ public class ListScrollingUtil {
protected static final String SELECT_LAST_ROW_ACTION_ID = "selectLastRow";
@NonNls
protected static final String SELECT_FIRST_ROW_ACTION_ID = "selectFirstRow";
@NonNls
protected static final String MOVE_HOME_ID = "MOVE_HOME";
@NonNls
protected static final String MOVE_END_ID = "MOVE_END";
public static final int ROW_PADDING = 2;
@@ -267,17 +268,18 @@ public class ListScrollingUtil {
moveHome(list);
}
});
new AnAction() {
public void actionPerformed(AnActionEvent e) {
actionMap.put(MOVE_HOME_ID, new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
moveHome(list);
}
}.registerCustomShortcutSet(new CustomShortcutSet(KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, 0)), list);
new AnAction() {
public void actionPerformed(AnActionEvent e) {
});
actionMap.put(MOVE_END_ID, new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
moveEnd(list);
}
}.registerCustomShortcutSet(new CustomShortcutSet(KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0)), list);
});
InputMap map = list.getInputMap(JComponent.WHEN_FOCUSED);
UIUtil.maybeInstall(map, SCROLLUP_ACTION_ID, KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_UP, 0));
@@ -286,6 +288,7 @@ public class ListScrollingUtil {
UIUtil.maybeInstall(map, SELECT_NEXT_ROW_ACTION_ID, KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, 0));
UIUtil.maybeInstall(map, SELECT_FIRST_ROW_ACTION_ID, KeyStroke.getKeyStroke(KeyEvent.VK_HOME, 0));
UIUtil.maybeInstall(map, SELECT_LAST_ROW_ACTION_ID, KeyStroke.getKeyStroke(KeyEvent.VK_END, 0));
UIUtil.maybeInstall(map, MOVE_HOME_ID, KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, 0));
UIUtil.maybeInstall(map, MOVE_END_ID, KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, 0));
}
}