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Merging r327:r331 of the branches/processing-sync into the trunk. This adds the Processing core, and some new features including printing, copy for discourse, better auto-format, improved keyboard shortcuts, etc.

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This commit is contained in:
David A. Mellis
2007-09-25 14:04:01 +00:00
parent 413b439974
commit 616d65d32a
40 changed files with 31946 additions and 779 deletions
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58
app/syntax/InputHandler.java
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@ -136,9 +136,10 @@ public abstract class InputHandler extends KeyAdapter
{
String name = (String)en.nextElement();
ActionListener _listener = getAction(name);
if(_listener == listener)
if(_listener == listener) {
return name;
}
}
return null;
}
@ -180,7 +181,6 @@ public abstract class InputHandler extends KeyAdapter
/**
* Grabs the next key typed event and invokes the specified
* action with the key as a the action command.
* @param action The action
*/
public void grabNextKeyStroke(ActionListener listener)
{
@ -743,19 +743,32 @@ public abstract class InputHandler extends KeyAdapter
{
JEditTextArea textArea = getTextArea(evt);
int caret = textArea.getCaretPosition();
if(caret == textArea.getDocumentLength())
{
if (textArea.getSelectionStart() !=
textArea.getSelectionEnd()) {
// just move to the end of the selection
textArea.select(caret, caret);
} else {
// beep at the user for being annoying
textArea.getToolkit().beep();
return;
}
if(select)
textArea.select(textArea.getMarkPosition(),
caret + 1);
else
} else if (select) {
textArea.select(textArea.getMarkPosition(), caret+1);
} else {
int start = textArea.getSelectionStart();
int end = textArea.getSelectionEnd();
if (start != end) {
textArea.select(end, end);
} else {
textArea.setCaretPosition(caret + 1);
}
}
}
}
public static class next_line implements ActionListener
{
@ -774,7 +787,13 @@ public abstract class InputHandler extends KeyAdapter
if(line == textArea.getLineCount() - 1)
{
textArea.getToolkit().beep();
//textArea.getToolkit().beep();
int doc = textArea.getDocumentLength();
if (select) {
textArea.select(textArea.getMarkPosition(), doc);
} else {
textArea.setCaretPosition(doc);
}
return;
}
@ -901,13 +920,19 @@ public abstract class InputHandler extends KeyAdapter
return;
}
if(select)
textArea.select(textArea.getMarkPosition(),
caret - 1);
else
if (select) {
textArea.select(textArea.getMarkPosition(), caret-1);
} else {
int start = textArea.getSelectionStart();
int end = textArea.getSelectionEnd();
if (start != end) {
textArea.select(start, start);
} else {
textArea.setCaretPosition(caret - 1);
}
}
}
}
public static class prev_line implements ActionListener
{
@ -926,7 +951,14 @@ public abstract class InputHandler extends KeyAdapter
if(line == 0)
{
textArea.getToolkit().beep();
if (select) {
if (textArea.getSelectionStart() != 0) {
textArea.select(textArea.getMarkPosition(), 0);
}
} else {
textArea.setCaretPosition(0);
}
//textArea.getToolkit().beep();
return;
}