import javax.swing.AbstractAction;
import javax.swing.Action;
import javax.swing.ActionMap;
+import javax.swing.Icon;
import javax.swing.InputMap;
import javax.swing.JComponent;
import javax.swing.JMenuItem;
* など
*/
@SuppressWarnings("serial")
-public class Discussion extends JComponent
+public final class Discussion extends JComponent
implements Scrollable, MouseInputListener, ComponentListener{
private static final Color COLOR_NORMALBG = Color.BLACK;
private int lastWidth = -1;
private final DiscussionPopup popup = new DiscussionPopup();
+ private Talk activeTalk;
+ private Anchor activeAnchor;
/**
* @return コピーした文字列
*/
public CharSequence copyTalk(){
- TalkDraw talkDraw = this.popup.lastPopupedTalkDraw;
- if(talkDraw == null) return null;
- Talk talk = talkDraw.getTalk();
+ Talk talk = getActiveTalk();
+ if(talk == null) return null;
StringBuilder selected = new StringBuilder();
}
/**
- * ポップアップメニュートリガ座標に会話があればそれを返す。
+ * ポップアップメニュートリガなどの要因による
+ * 特定の会話への指示があればそれを返す。
*
* @return 会話
*/
- public Talk getPopupedTalk(){
- TalkDraw talkDraw = this.popup.lastPopupedTalkDraw;
- if(talkDraw == null) return null;
- Talk talk = talkDraw.getTalk();
- return talk;
+ public Talk getActiveTalk(){
+ return this.activeTalk;
}
/**
- * ポップアップメニュートリガ座標にアンカーがあればそれを返す。
+ * ポップアップメニュートリガなどの要因による
+ * 特定の会話への指示があればそれを設定する。
+ *
+ * @param talk 会話
+ */
+ public void setActiveTalk(Talk talk){
+ this.activeTalk = talk;
+ return;
+ }
+
+ /**
+ * ポップアップメニュートリガなどの要因による
+ * 特定のアンカーへの指示があればそれを返す。
*
* @return アンカー
*/
- public Anchor getPopupedAnchor(){
- return this.popup.lastPopupedAnchor;
+ public Anchor getActiveAnchor(){
+ return this.activeAnchor;
+ }
+
+ /**
+ * ポップアップメニュートリガなどの要因による
+ * 特定のアンカーへの指示があればそれを設定する。
+ *
+ * @param anchor アンカー
+ */
+ public void setActiveAnchor(Anchor anchor){
+ this.activeAnchor = anchor;
+ return;
}
/**
* {@inheritDoc}
+ *
+ * <p>キーバインディング設定が変わる可能性あり。
*/
@Override
public void updateUI(){
super.updateUI();
- this.popup.updateUI();
-
modifyInputMap();
-
return;
}
/**
* ActionListenerを追加する。
*
- * <p>対象となるActionは、
+ * <p>通知対象となるActionは、
* COPYキー操作によって選択文字列からクリップボードへの
- * ã\82³ã\83\94ã\83¼ã\81\8cæ\8c\87示ã\81\95ã\82\8cã\82\8bå ´å\90\88ã\81®ã\81¿。
+ * ã\82³ã\83\94ã\83¼ã\81\8cæ\8c\87示ã\81\95ã\82\8cã\82\8bå ´å\90\88ã\81¨ã\83\9dã\83\83ã\83\97ã\82¢ã\83\83ã\83\97ã\83¡ã\83\8bã\83¥ã\83¼ã\81®æ\8a¼ä¸\8b。
*
* @param listener リスナー
*/
public void addActionListener(ActionListener listener){
this.listenerList.add(ActionListener.class, listener);
-
- this.popup.menuCopy .addActionListener(listener);
- this.popup.menuSelTalk .addActionListener(listener);
- this.popup.menuJumpAnchor .addActionListener(listener);
- this.popup.menuWebTalk .addActionListener(listener);
- this.popup.menuSummary .addActionListener(listener);
-
+ this.popup.addActionListener(listener);
return;
}
*/
public void removeActionListener(ActionListener listener){
this.listenerList.remove(ActionListener.class, listener);
-
- this.popup.menuCopy .removeActionListener(listener);
- this.popup.menuSelTalk .removeActionListener(listener);
- this.popup.menuJumpAnchor .removeActionListener(listener);
- this.popup.menuWebTalk .removeActionListener(listener);
- this.popup.menuSummary .removeActionListener(listener);
-
+ this.popup.removeActionListener(listener);
return;
}
/**
* ポップアップメニュー。
*/
- private class DiscussionPopup extends JPopupMenu{
+ private static final class DiscussionPopup extends JPopupMenu{
private final JMenuItem menuCopy =
new JMenuItem("選択範囲をコピー");
private final JMenuItem menuSummary =
new JMenuItem("発言を集計...");
- private TalkDraw lastPopupedTalkDraw;
- private Anchor lastPopupedAnchor;
-
/**
* コンストラクタ。
*/
- public DiscussionPopup(){
+ DiscussionPopup(){
super();
+ design();
+ setCommand();
+
+ Icon icon = GUIUtils.getWWWIcon();
+ this.menuWebTalk.setIcon(icon);
+
+ return;
+ }
+
+ /**
+ * メニューのデザイン。
+ */
+ private void design(){
add(this.menuCopy);
add(this.menuSelTalk);
addSeparator();
add(this.menuWebTalk);
addSeparator();
add(this.menuSummary);
+ return;
+ }
+ /**
+ * アクションコマンドの設定。
+ */
+ private void setCommand(){
this.menuCopy
- .setActionCommand(ActionManager.CMD_COPY);
+ .setActionCommand(ActionManager.CMD_COPY);
this.menuSelTalk
- .setActionCommand(ActionManager.CMD_COPYTALK);
+ .setActionCommand(ActionManager.CMD_COPYTALK);
this.menuJumpAnchor
- .setActionCommand(ActionManager.CMD_JUMPANCHOR);
+ .setActionCommand(ActionManager.CMD_JUMPANCHOR);
this.menuWebTalk
- .setActionCommand(ActionManager.CMD_WEBTALK);
+ .setActionCommand(ActionManager.CMD_WEBTALK);
this.menuSummary
- .setActionCommand(ActionManager.CMD_DAYSUMMARY);
-
- this.menuWebTalk.setIcon(GUIUtils.getWWWIcon());
-
+ .setActionCommand(ActionManager.CMD_DAYSUMMARY);
return;
}
-
/**
* {@inheritDoc}
*
*
* <p>ポップアップクリックの対象となった会話やアンカーを記録する。
*
- * @param comp {@inheritDoc}
+ * @param invoker {@inheritDoc}
* @param x {@inheritDoc}
* @param y {@inheritDoc}
*/
@Override
- public void show(Component comp, int x, int y){
+ public void show(Component invoker, int x, int y){
+ if( ! (invoker instanceof Discussion) ){
+ super.show(invoker, x, y);
+ return;
+ }
+ Discussion dis = (Discussion) invoker;
+
Point point = new Point(x, y);
- this.lastPopupedTalkDraw = getHittedTalkDraw(point);
- boolean talkPointed = this.lastPopupedTalkDraw != null;
- if(talkPointed){
- this.lastPopupedAnchor =
- this.lastPopupedTalkDraw.getAnchor(point);
- }else{
- this.lastPopupedAnchor = null;
+ boolean talkPointed = false;
+ Talk activeTalk = null;
+ Anchor activeAnchor = null;
+
+ TalkDraw popupTalkDraw = dis.getHittedTalkDraw(point);
+ if(popupTalkDraw != null){
+ talkPointed = true;
+ activeTalk = popupTalkDraw.getTalk();
+ activeAnchor = popupTalkDraw.getAnchor(point);
}
- boolean anchorPointed = this.lastPopupedAnchor != null;
- boolean hasSelectedText = getSelected() != null;
+ dis.setActiveTalk(activeTalk);
+ dis.setActiveAnchor(activeAnchor);
+
+ boolean anchorPointed = activeAnchor != null;
+ boolean hasSelectedText = dis.getSelected() != null;
this.menuSelTalk .setEnabled(talkPointed);
this.menuWebTalk .setEnabled(talkPointed);
this.menuJumpAnchor .setEnabled(anchorPointed);
this.menuCopy .setEnabled(hasSelectedText);
- super.show(comp, x, y);
+ super.show(invoker, x, y);
+
+ return;
+ }
+
+ /**
+ * ActionListenerを追加する。
+ *
+ * <p>受信対象はポップアップメニュー押下。
+ *
+ * @param listener リスナー
+ */
+ public void addActionListener(ActionListener listener){
+ this.listenerList.add(ActionListener.class, listener);
+
+ this.menuCopy .addActionListener(listener);
+ this.menuSelTalk .addActionListener(listener);
+ this.menuJumpAnchor .addActionListener(listener);
+ this.menuWebTalk .addActionListener(listener);
+ this.menuSummary .addActionListener(listener);
+
+ return;
+ }
+
+ /**
+ * ActionListenerを削除する。
+ *
+ * @param listener リスナー
+ */
+ public void removeActionListener(ActionListener listener){
+ this.listenerList.remove(ActionListener.class, listener);
+
+ this.menuCopy .removeActionListener(listener);
+ this.menuSelTalk .removeActionListener(listener);
+ this.menuJumpAnchor .removeActionListener(listener);
+ this.menuWebTalk .removeActionListener(listener);
+ this.menuSummary .removeActionListener(listener);
return;
}
+ /**
+ * ActionListenerを列挙する。
+ *
+ * @return すべてのActionListener
+ */
+ public ActionListener[] getActionListeners(){
+ return this.listenerList.getListeners(ActionListener.class);
+ }
+
}
}
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