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+ create button from AnAction

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This commit is contained in:
Konstantin Bulenkov
2011-11-22 20:10:19 +01:00
parent 1fec64189f
commit 4beb1e26c7
1 changed files with 34 additions and 2 deletions
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platform/platform-api/src/com/intellij/ui/AnActionButton.java
+34 -2
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@@ -30,6 +30,7 @@ public abstract class AnActionButton extends AnAction implements ShortcutProvide
private boolean myEnabled = true;
private boolean myVisible = true;
private ShortcutSet myShortcut;
private AnAction myAction = null;
private JComponent myContextComponent;
public AnActionButton(String text) {
@@ -47,6 +48,29 @@ public abstract class AnActionButton extends AnAction implements ShortcutProvide
public AnActionButton() {
}
public static AnActionButton fromAction(final AnAction action) {
final Presentation presentation = action.getTemplatePresentation();
return new AnActionButton(presentation.getText(),
presentation.getDescription(),
presentation.getIcon()) {
@Override
public void actionPerformed(AnActionEvent e) {
action.actionPerformed(e);
}
@Override
public void updateButton(AnActionEvent e) {
action.update(e);
final boolean enabled = e.getPresentation().isEnabled();
final boolean visible = e.getPresentation().isVisible();
if (enabled && visible) {
super.updateButton(e);
}
}
};
}
public boolean isEnabled() {
return myEnabled;
@@ -66,9 +90,17 @@ public abstract class AnActionButton extends AnAction implements ShortcutProvide
@Override
public final void update(AnActionEvent e) {
final boolean enabled = isEnabled() && isContextComponentOk();
boolean myActionVisible = true;
boolean myActionEnabled = true;
if (myAction != null) {
myAction.update(e);
myActionEnabled = myAction.getTemplatePresentation().isEnabled();
myActionVisible = myAction.getTemplatePresentation().isVisible();
}
final boolean enabled = isEnabled() && isContextComponentOk() && myActionEnabled;
e.getPresentation().setEnabled(enabled);
e.getPresentation().setVisible(isVisible());
e.getPresentation().setVisible(isVisible() && myActionVisible);
if (enabled) {
updateButton(e);
}