public void actionPerformed(ActionEvent evt)
{
JEditTextArea textArea = getTextArea(evt);
int caret = textArea.getCaretPosition();
int firstLine = textArea.getFirstLine();
int firstOfLine = textArea.getLineStartOffset(
textArea.getCaretLine());
int firstVisibleLine = (firstLine == 0 ? 0 :
firstLine + textArea.getElectricScroll());
int firstVisible = textArea.getLineStartOffset(
firstVisibleLine);
if(caret == 0)
{
textArea.getToolkit().beep();
return;
}
else if(!Boolean.TRUE.equals(textArea.getClientProperty(
SMART_HOME_END_PROPERTY)))
caret = firstOfLine;
else if(caret == firstVisible)
caret = 0;
else if(caret == firstOfLine)
caret = firstVisible;
else
caret = firstOfLine;
if(select)
textArea.select(textArea.getMarkPosition(),caret);
else
textArea.setCaretPosition(caret);
}
private static boolean isHintsAllowed(Window window) {
if (window instanceof RootPaneContainer) {
final JRootPane pane = ((RootPaneContainer) window).getRootPane();
if (pane != null) {
return Boolean.TRUE.equals(pane.getClientProperty(AbstractPopup.SHOW_HINTS));
}
}
return false;
}
/**
* Checks whether the specified component or one of its ancestors has the specified client
* property set to {@link Boolean#TRUE}.
*
* @param c Component.
* @param clientPropName Client property name.
* @return <code>true</code> if the specified component or one of its ancestors has the
* specified client property set to {@link Boolean#TRUE}, <code>false</code> otherwise.
*/
private boolean hasClientPropertySetToTrue(Component c, String clientPropName) {
while (c != null) {
if (c instanceof JComponent) {
JComponent jc = (JComponent) c;
if (Boolean.TRUE.equals(jc.getClientProperty(clientPropName))) return true;
}
c = c.getParent();
}
return false;
}
// {{{ setValueAt() method
@Override
public void setValueAt(Object aValue, int row, int column) {
if (column != 0) return;
Object obj = filteredEntries.get(row);
if (obj instanceof String) return;
Entry entry = (Entry) obj;
boolean before = entry.install;
entry.install = Boolean.TRUE.equals(aValue);
if (before == entry.install) return;
if (!entry.install) deselectParents(entry);
List<PluginList.Dependency> deps = entry.plugin.getCompatibleBranch().deps;
for (int i = 0; i < deps.size(); i++) {
PluginList.Dependency dep = deps.get(i);
if ("plugin".equals(dep.what)) {
boolean found = false;
for (int j = 0; j < filteredEntries.size(); j++) {
Entry temp = (Entry) filteredEntries.get(j);
if (temp.plugin == dep.plugin) {
found = true;
if (entry.install) {
temp.parents.add(entry);
setValueAt(Boolean.TRUE, j, 0);
} else temp.parents.remove(entry);
break;
}
}
if (!found) {
// the dependency was not found in the filtered list so we search in
// global list.
for (int a = 0; a < entries.size(); a++) {
Entry temp = (Entry) entries.get(a);
if (temp.plugin == dep.plugin) {
if (entry.install) {
temp.parents.add(entry);
temp.install = true;
} else temp.parents.remove(entry);
break;
}
}
}
}
}
updateFilteredEntries();
} // }}}
public boolean isToDrawMacCorner() {
if (!SystemInfo.isMac || myComponent.getComponentCount() <= 0) {
return false;
}
if (myComponent.getComponentCount() > 0) {
Component component = myComponent.getComponent(0);
if (component instanceof JComponent
&& Boolean.TRUE.equals(((JComponent) component).getClientProperty(SUPPRESS_MAC_CORNER))) {
return false;
}
}
return true;
}
public void actionPerformed(ActionEvent evt)
{
JEditTextArea textArea = getTextArea(evt);
int caret = textArea.getCaretPosition();
int lastOfLine = textArea.getLineEndOffset(
textArea.getCaretLine()) - 1;
int lastVisibleLine = textArea.getFirstLine()
+ textArea.getVisibleLines();
if(lastVisibleLine >= textArea.getLineCount())
{
lastVisibleLine = Math.min(textArea.getLineCount() - 1,
lastVisibleLine);
}
else
lastVisibleLine -= (textArea.getElectricScroll() + 1);
int lastVisible = textArea.getLineEndOffset(lastVisibleLine) - 1;
int lastDocument = textArea.getDocumentLength();
if(caret == lastDocument)
{
textArea.getToolkit().beep();
return;
}
else if(!Boolean.TRUE.equals(textArea.getClientProperty(
SMART_HOME_END_PROPERTY)))
caret = lastOfLine;
else if(caret == lastVisible)
caret = lastDocument;
else if(caret == lastOfLine)
caret = lastVisible;
else
caret = lastOfLine;
if(select)
textArea.select(textArea.getMarkPosition(),caret);
else
textArea.setCaretPosition(caret);
}
