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Code Issues Wiki Activity

Bug 234952 - truncation in Macro Expansion hover

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This commit is contained in:
Vivian Kong 2008-09-08 14:08:37 +00:00
parent 18aa42e195
commit 6f6afbdada
1 changed files with 10 additions and 0 deletions
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10
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/text/c/hover/CMacroExpansionExplorationControl.java
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@ -7,6 +7,7 @@
* *
* Contributors: * Contributors:
* Anton Leherbauer (Wind River Systems) - initial API and implementation * Anton Leherbauer (Wind River Systems) - initial API and implementation
* IBM Corporation
*******************************************************************************/ *******************************************************************************/
package org.eclipse.cdt.internal.ui.text.c.hover; package org.eclipse.cdt.internal.ui.text.c.hover;
@ -39,6 +40,7 @@ import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.StyledText; import org.eclipse.swt.custom.StyledText;
import org.eclipse.swt.graphics.Font; import org.eclipse.swt.graphics.Font;
import org.eclipse.swt.graphics.Image; import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.graphics.Point;
import org.eclipse.swt.graphics.Rectangle; import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.layout.GridData; import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Composite;
@ -72,6 +74,7 @@ import org.eclipse.cdt.internal.ui.text.AbstractCompareViewerInformationControl;
import org.eclipse.cdt.internal.ui.text.CTextTools; import org.eclipse.cdt.internal.ui.text.CTextTools;
import org.eclipse.cdt.internal.ui.text.SimpleCSourceViewerConfiguration; import org.eclipse.cdt.internal.ui.text.SimpleCSourceViewerConfiguration;
import org.eclipse.cdt.internal.ui.util.EditorUtility; import org.eclipse.cdt.internal.ui.util.EditorUtility;
import org.eclipse.cdt.internal.ui.util.PixelConverter;
/** /**
* Information control for macro expansion exploration. * Information control for macro expansion exploration.
@ -248,6 +251,13 @@ public class CMacroExpansionExplorationControl extends AbstractCompareViewerInfo
String infoText= getInfoText(); String infoText= getInfoText();
if (infoText != null) { if (infoText != null) {
setInfoText(infoText); setInfoText(infoText);
//bug 234952 - truncation in the info label
PixelConverter converter = new PixelConverter(getShell());
Point pt = getShell().getSize();
int stringLengthInPixel = converter.convertWidthInCharsToPixels(infoText.length()+5);
if (pt.x < stringLengthInPixel) {
getShell().setSize(new Point(stringLengthInPixel, pt.y));
}
} }
} }