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view org.eclipse.swt.win32.win32.x86/src/org/eclipse/swt/custom/CTabFolderLayout.d @ 120:536e43f63c81
Comprehensive update for Win32/Linux32 dmd-2.053/dmd-1.068+Tango-r5661
===D2===
* added [Try]Immutable/Const/Shared templates to work with differenses in D1/D2 instead of version statements
used these templates to work with strict type storage rules of dmd-2.053
* com.ibm.icu now also compilable with D2, but not tested yet
* small fixes
Snippet288 - shared data is in TLS
===Phobos===
* fixed critical bugs in Phobos implemention
completely incorrect segfault prone fromStringz (Linux's port ruthless killer)
terrible, incorrect StringBuffer realization (StyledText killer)
* fixed small bugs as well
Snippet72 - misprint in the snippet
* implemented missed functionality for Phobos
ByteArrayOutputStream implemented (image loading available)
formatting correctly works for all DWT's cases
As a result, folowing snippets now works with Phobos (Snippet### - what is fixed):
Snippet24, 42, 111, 115, 130, 235, 276 - bad string formatting
Snippet48, 282 - crash on image loading
Snippet163, 189, 211, 213, 217, 218, 222 - crash on copy/cut in StyledText
Snippet244 - hang-up
===Tango===
* few changes for the latest Tango trunc-r5661
* few small performance improvments
===General===
* implMissing-s for only one version changed to implMissingInTango/InPhobos
* incorrect calls to Format in toString-s fixed
* fixed loading \uXXXX characters in ResourceBundle
* added good UTF-8 support for StyledText, TextLayout (Win32) and friends
UTF functions revised and tested. It is now in java.nonstandard.*Utf modules
StyledText and TextLayout (Win32) modules revised for UTF-8 support
* removed small diferences in most identical files in *.swt.* folders
*.swt.internal.image, *.swt.events and *.swt.custom are identical in Win32/Linux32
now 179 of 576 (~31%) files in *.swt.* folders are fully identical
* Win32: snippets now have right subsystem, pretty icons and native system style controls
* small fixes in snippets
Snippet44 - it's not Snippet44
Snippet212 - functions work with different images and offsets arrays
Win32: Snippet282 - crash on close if the button has an image
Snippet293 - setGrayed is commented
and others
Win32: As a result, folowing snippets now works
Snippet68 - color doesn't change
Snippet163, 189, 211, 213, 217, 218, 222 - UTF-8 issues (see above)
Snippet193 - no tabel headers
author | Denis Shelomovskij <verylonglogin.reg@gmail.com> |
---|---|
date | Sat, 09 Jul 2011 15:50:20 +0300 |
parents | 6dd524f61e62 |
children |
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/******************************************************************************* * Copyright (c) 2000, 2005 IBM Corporation 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: * IBM Corporation - initial API and implementation * Port to the D programming language: * Frank Benoit <benoit@tionex.de> *******************************************************************************/ module org.eclipse.swt.custom.CTabFolderLayout; import java.lang.all; import org.eclipse.swt.SWT; import org.eclipse.swt.graphics.GC; import org.eclipse.swt.graphics.Point; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Control; import org.eclipse.swt.widgets.Layout; import org.eclipse.swt.custom.CTabFolder; import org.eclipse.swt.custom.CTabItem; /** * This class provides the layout for CTabFolder * * @see CTabFolder */ class CTabFolderLayout : Layout { protected override Point computeSize(Composite composite, int wHint, int hHint, bool flushCache) { CTabFolder folder = cast(CTabFolder)composite; CTabItem[] items = folder.items; // preferred width of tab area to show all tabs int tabW = 0; GC gc = new GC(folder); for (int i = 0; i < items.length; i++) { if (folder.single) { tabW = Math.max(tabW, items[i].preferredWidth(gc, true, false)); } else { tabW += items[i].preferredWidth(gc, i is folder.selectedIndex, false); } } gc.dispose(); tabW += 3; if (folder.showMax) tabW += CTabFolder.BUTTON_SIZE; if (folder.showMin) tabW += CTabFolder.BUTTON_SIZE; if (folder.single) tabW += 3*CTabFolder.BUTTON_SIZE/2; //chevron if (folder.topRight !is null) { Point pt = folder.topRight.computeSize(SWT.DEFAULT, folder.tabHeight, flushCache); tabW += 3 + pt.x; } if (!folder.single && !folder.simple) tabW += folder.curveWidth - 2*folder.curveIndent; int controlW = 0; int controlH = 0; // preferred size of controls in tab items for (int i = 0; i < items.length; i++) { Control control = items[i].getControl(); if (control !is null && !control.isDisposed()){ Point size = control.computeSize (wHint, hHint, flushCache); controlW = Math.max (controlW, size.x); controlH = Math.max (controlH, size.y); } } int minWidth = Math.max(tabW, controlW); int minHeight = (folder.minimized) ? 0 : controlH; if (minWidth is 0) minWidth = CTabFolder.DEFAULT_WIDTH; if (minHeight is 0) minHeight = CTabFolder.DEFAULT_HEIGHT; if (wHint !is SWT.DEFAULT) minWidth = wHint; if (hHint !is SWT.DEFAULT) minHeight = hHint; return new Point (minWidth, minHeight); } protected override bool flushCache(Control control) { return true; } protected override void layout(Composite composite, bool flushCache) { CTabFolder folder = cast(CTabFolder)composite; // resize content if (folder.selectedIndex !is -1) { Control control = folder.items[folder.selectedIndex].getControl(); if (control !is null && !control.isDisposed()) { control.setBounds(folder.getClientArea()); } } } }