MDS/openide
1
0
Fork 0
mirror of https://gitflic.ru/project/openide/openide.git synced 2026-09-27 10:03:11 +07:00
Code Issues Packages Projects Releases Wiki Activity

[vcs-log] cache row height

Browse Source
This commit is contained in:
Julia Beliaeva
2015-12-03 16:25:36 +03:00
parent 38827d89c4
commit 00cadce090
1 changed files with 18 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
platform/vcs-log/impl/src/com/intellij/vcs/log/ui/render/GraphCommitCellRender.java
+18 -6
View File
@@ -36,15 +36,17 @@ public class GraphCommitCellRender extends ColoredTableCellRenderer {
@Nullable private PaintInfo myGraphImage;
@Nullable private Collection<VcsRef> myRefs;
@NotNull private Font myFont;
private int myHeight;
public GraphCommitCellRender(@NotNull VcsLogDataHolder dataHolder,
@NotNull GraphCellPainter painter,
@NotNull VcsLogGraphTable table) {
public GraphCommitCellRender(@NotNull VcsLogDataHolder dataHolder, @NotNull GraphCellPainter painter, @NotNull VcsLogGraphTable table) {
myDataHolder = dataHolder;
myPainter = painter;
myGraphTable = table;
myTextLabelPainter = TextLabelPainter.createPainter(false);
myIssueLinkRenderer = new IssueLinkRenderer(dataHolder.getProject(), this);
myFont = TextLabelPainter.getFont();
myHeight = calculateHeight();
}
@NotNull
@@ -55,7 +57,16 @@ public class GraphCommitCellRender extends ColoredTableCellRenderer {
}
public int getPreferredHeight() {
return myTextLabelPainter.calculateSize("", getFontMetrics(TextLabelPainter.getFont())).height + 4;
Font font = TextLabelPainter.getFont();
if (myFont != font) {
myFont = font;
myHeight = calculateHeight();
}
return myHeight;
}
private int calculateHeight() {
return myTextLabelPainter.calculateSize("", getFontMetrics(myFont)).height + 4;
}
@Override
@@ -117,8 +128,9 @@ public class GraphCommitCellRender extends ColoredTableCellRenderer {
maxIndex = Math.max(maxIndex, printElement.getPositionInCurrentRow());
}
maxIndex++;
final BufferedImage image =
UIUtil.createImage(PrintParameters.getNodeWidth(myGraphTable.getRowHeight()) * (maxIndex + 4), myGraphTable.getRowHeight(), BufferedImage.TYPE_INT_ARGB);
final BufferedImage image = UIUtil
.createImage(PrintParameters.getNodeWidth(myGraphTable.getRowHeight()) * (maxIndex + 4), myGraphTable.getRowHeight(),
BufferedImage.TYPE_INT_ARGB);
Graphics2D g2 = image.createGraphics();
myPainter.draw(g2, printElements);