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Code Issues Wiki Activity

bug 205879: [terminal] clicking into the terminal creates a selection of one character

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https://bugs.eclipse.org/bugs/show_bug.cgi?id=205879
This commit is contained in:
Michael Scharf 2007-10-11 16:30:42 +00:00
parent d45ddd11c8
commit 74215bde26
1 changed files with 16 additions and 16 deletions
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32
terminal/org.eclipse.tm.terminal/src/org/eclipse/tm/internal/terminal/textcanvas/AbstractTextCanvasModel.java
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@ -1,11 +1,11 @@
/*******************************************************************************
* Copyright (c) 2007 Wind River Systems, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Michael Scharf (Wind River) - initial API and implementation
*******************************************************************************/
package org.eclipse.tm.internal.terminal.textcanvas;
@ -28,7 +28,7 @@ abstract public class AbstractTextCanvasModel implements ITextCanvasModel {
private final ITerminalTextDataSnapshot fSnapshot;
private int fLines;
private int fSelectionStartLine;
private int fSelectionStartLine=-1;
private int fSeletionEndLine;
private int fSelectionStartCoumn;
private int fSelectionEndColumn;
@ -50,7 +50,7 @@ abstract public class AbstractTextCanvasModel implements ITextCanvasModel {
}
public void removeCellCanvasModelListener(ITextCanvasModelListener listener) {
fListeners.remove(listener);
fListeners.remove(listener);
}
protected void fireCellRangeChanged(int x, int y, int width, int height) {
@ -64,16 +64,16 @@ abstract public class AbstractTextCanvasModel implements ITextCanvasModel {
ITextCanvasModelListener listener = (ITextCanvasModelListener) iter.next();
listener.dimensionsChanged(width,height);
}
}
protected void fireTerminalDataChanged() {
for (Iterator iter = fListeners.iterator(); iter.hasNext();) {
ITextCanvasModelListener listener = (ITextCanvasModelListener) iter.next();
listener.terminalDataChanged();
}
}
public ITerminalTextDataReadOnly getTerminalText() {
return fSnapshot;
}
@ -101,7 +101,7 @@ abstract public class AbstractTextCanvasModel implements ITextCanvasModel {
int height=fSnapshot.getLastChangedLine()-y+1;
fireCellRangeChanged(0, y, fSnapshot.getWidth(), height);
}
} finally {
fInUpdate=false;
}
@ -183,7 +183,7 @@ abstract public class AbstractTextCanvasModel implements ITextCanvasModel {
public boolean isCursorEnabled() {
return fCursorIsEnabled;
}
public Point getSelectionEnd() {
if(fSelectionStartLine<0)
return null;
@ -255,7 +255,7 @@ abstract public class AbstractTextCanvasModel implements ITextCanvasModel {
else
return line >= fSelectionStartLine && line <= fSeletionEndLine;
}
public String getSelectedText() {
return fCurrentSelection;
}
@ -305,8 +305,8 @@ abstract public class AbstractTextCanvasModel implements ITextCanvasModel {
}
// check if the content of the selection has changed. If the content has
// changed, clear the selection
if (fCurrentSelection.length()>0 && fSelectionSnapshot != null
&& fSelectionSnapshot.getFirstChangedLine() <= fSeletionEndLine
if (fCurrentSelection.length()>0 && fSelectionSnapshot != null
&& fSelectionSnapshot.getFirstChangedLine() <= fSeletionEndLine
&& fSelectionSnapshot.getLastChangedLine() >= fSelectionStartLine) {
// has the selected text changed?
if (!fCurrentSelection.equals(extractSelectedText())) {