Examples with UIPluginView com.biglybt.pif.ui.UIPluginView used on opensource projects

Example 1 with UIPluginView

use of com.biglybt.pif.ui.UIPluginView in project BiglyBT by BiglySoftware.

the class TorrentUtil method calculateToolbarStates.

// XXX Don't think *View's need this call anymore.  ToolBarView does it fo them
public static Map<String, Long> calculateToolbarStates(ISelectedContent[] currentContent, String viewID_unused) {
    // System.out.println("calculateToolbarStates(" + currentContent.length + ", " + viewID_unused + " via " + Debug.getCompressedStackTrace());
    /*
		String[] TBKEYS = new String[] {
			"download",
			"play",
			"stream",
			"run",
			"top",
			"up",
			"down",
			"bottom",
			"start",
			"stop",
			"remove"
		};
		*/
    Map<String, Long> mapNewToolbarStates = new HashMap<>();
    String[] itemsNeedingSelection = {};
    String[] itemsNeedingRealDMSelection = { "remove", "top", "bottom", "transcode", "startstop" };
    String[] itemsRequiring1DMwithHash = { "details", "comment", "up", "down" };
    String[] itemsRequiring1DMSelection = {};
    int numSelection = currentContent.length;
    boolean hasSelection = numSelection > 0;
    boolean has1Selection = numSelection == 1;
    for (int i = 0; i < itemsNeedingSelection.length; i++) {
        String itemID = itemsNeedingSelection[i];
        mapNewToolbarStates.put(itemID, hasSelection ? UIToolBarItem.STATE_ENABLED : 0);
    }
    TableView tv = SelectedContentManager.getCurrentlySelectedTableView();
    // not sure why we assume that the existance of any table view
    boolean hasRealDM = tv != null;
    if (!hasRealDM && numSelection > 0) {
        hasRealDM = true;
        for (int i = 0; i < currentContent.length; i++) {
            ISelectedContent content = currentContent[i];
            DownloadManager dm = content.getDownloadManager();
            if (dm == null) {
                hasRealDM = false;
                break;
            }
        }
    }
    if (!hasRealDM) {
        MultipleDocumentInterfaceSWT mdi = UIFunctionsManagerSWT.getUIFunctionsSWT().getMDISWT();
        if (mdi != null) {
            MdiEntrySWT entry = mdi.getCurrentEntrySWT();
            if (entry != null) {
                if (entry.getDatasource() instanceof DownloadManager) {
                    hasRealDM = true;
                } else if ((entry instanceof UIPluginView) && (((UIPluginView) entry).getDataSource() instanceof DownloadManager)) {
                    hasRealDM = true;
                }
            }
        }
    }
    boolean canStart = false;
    boolean canStop = false;
    boolean canRemoveFileInfo = false;
    boolean canRunFileInfo = false;
    boolean canCheckExist = false;
    boolean hasDM = false;
    boolean canRecheck = false;
    if (currentContent.length > 0 && hasRealDM) {
        // well, in fact, we can have hasRealDM set to true here (because tv isn't null) and actually not have a real dm.
        // fancy that - protect against null DownloadManagers...
        boolean canMoveUp = false;
        boolean canMoveDown = false;
        boolean canDownload = false;
        canCheckExist = true;
        GlobalManager gm = null;
        for (int i = 0; i < currentContent.length; i++) {
            ISelectedContent content = currentContent[i];
            DownloadManager dm = content.getDownloadManager();
            if (dm == null) {
                if (!canDownload && content.getDownloadInfo() != null) {
                    canDownload = true;
                }
                continue;
            }
            if (gm == null) {
                gm = dm.getGlobalManager();
            }
            int state = dm.getState();
            canCheckExist &= (state == DownloadManager.STATE_ERROR || state == DownloadManager.STATE_STOPPED || state == DownloadManager.STATE_QUEUED);
            int fileIndex = content.getFileIndex();
            if (fileIndex == -1) {
                if (!canMoveUp && gm.isMoveableUp(dm)) {
                    canMoveUp = true;
                }
                if (!canMoveDown && gm.isMoveableDown(dm)) {
                    canMoveDown = true;
                }
                hasDM = true;
                if (!canStart && ManagerUtils.isStartable(dm)) {
                    canStart = true;
                }
                if (!canStop && ManagerUtils.isStopable(dm)) {
                    canStop = true;
                }
            } else {
                DiskManagerFileInfoSet fileInfos = dm.getDiskManagerFileInfoSet();
                if (fileIndex < fileInfos.nbFiles()) {
                    DiskManagerFileInfo fileInfo = fileInfos.getFiles()[fileIndex];
                    if (!canStart && (fileInfo.isSkipped())) {
                        canStart = true;
                    }
                    if (!canStop && !fileInfo.isSkipped()) {
                        canStop = true;
                    }
                    if (!canRemoveFileInfo && !fileInfo.isSkipped()) {
                        int storageType = fileInfo.getStorageType();
                        if (storageType == DiskManagerFileInfo.ST_LINEAR || storageType == DiskManagerFileInfo.ST_COMPACT) {
                            canRemoveFileInfo = true;
                        }
                    }
                    if (!canRunFileInfo && fileInfo.getAccessMode() == DiskManagerFileInfo.READ && fileInfo.getDownloaded() == fileInfo.getLength() && fileInfo.getFile(true).exists()) {
                        canRunFileInfo = true;
                    }
                }
            }
            canRecheck = canRecheck || dm.canForceRecheck();
        }
        boolean canRemove = hasDM || canRemoveFileInfo;
        mapNewToolbarStates.put("remove", canRemove ? UIToolBarItem.STATE_ENABLED : 0);
        mapNewToolbarStates.put("download", canDownload ? UIToolBarItem.STATE_ENABLED : 0);
        if (currentContent.length == 1) {
            mapNewToolbarStates.put("up", canMoveUp ? UIToolBarItem.STATE_ENABLED : 0);
            mapNewToolbarStates.put("down", canMoveDown ? UIToolBarItem.STATE_ENABLED : 0);
        }
    }
    boolean canRun = has1Selection && ((hasDM && !canRunFileInfo) || (!hasDM && canRunFileInfo));
    if (canRun) {
        ISelectedContent content = currentContent[0];
        DownloadManager dm = content.getDownloadManager();
        if (dm == null) {
            canRun = false;
        } else {
            TOTorrent torrent = dm.getTorrent();
            if (torrent == null) {
                canRun = false;
            } else if (!dm.getAssumedComplete() && torrent.isSimpleTorrent()) {
                canRun = false;
            /*
									} else if (PlatformTorrentUtils.useEMP(torrent)
											&& PlatformTorrentUtils.embeddedPlayerAvail()
											&& PlayUtils.canProgressiveOrIsComplete(torrent)) {
										// play button enabled and not UMP.. don't need launch

										canRun = false;

									}
									*/
            }
        }
    }
    mapNewToolbarStates.put("run", canRun ? UIToolBarItem.STATE_ENABLED : 0);
    mapNewToolbarStates.put("start", canStart ? UIToolBarItem.STATE_ENABLED : 0);
    mapNewToolbarStates.put("stop", canStop ? UIToolBarItem.STATE_ENABLED : 0);
    mapNewToolbarStates.put("startstop", canStart || canStop ? UIToolBarItem.STATE_ENABLED : 0);
    for (int i = 0; i < itemsNeedingRealDMSelection.length; i++) {
        String itemID = itemsNeedingRealDMSelection[i];
        if (!mapNewToolbarStates.containsKey(itemID)) {
            mapNewToolbarStates.put(itemID, hasSelection && hasDM && hasRealDM ? UIToolBarItem.STATE_ENABLED : 0);
        }
    }
    for (int i = 0; i < itemsRequiring1DMSelection.length; i++) {
        String itemID = itemsRequiring1DMSelection[i];
        if (!mapNewToolbarStates.containsKey(itemID)) {
            mapNewToolbarStates.put(itemID, has1Selection && hasDM ? UIToolBarItem.STATE_ENABLED : 0);
        }
    }
    for (int i = 0; i < itemsRequiring1DMwithHash.length; i++) {
        String itemID = itemsRequiring1DMwithHash[i];
        if (!mapNewToolbarStates.containsKey(itemID)) {
            mapNewToolbarStates.put(itemID, hasDM ? UIToolBarItem.STATE_ENABLED : 0);
        }
    }
    mapNewToolbarStates.put("download", has1Selection && (!(currentContent[0] instanceof ISelectedVuzeFileContent)) && currentContent[0].getDownloadManager() == null && (currentContent[0].getHash() != null || currentContent[0].getDownloadInfo() != null) ? UIToolBarItem.STATE_ENABLED : 0);
    if (tv != null) {
        TableColumn tc = tv.getTableColumn(RankItem.COLUMN_ID);
        if (tc != null && !tc.isVisible()) {
            mapNewToolbarStates.put("up", 0L);
            mapNewToolbarStates.put("down", 0L);
        }
    }
    mapNewToolbarStates.put(TU_ITEM_RECHECK, canRecheck ? UIToolBarItem.STATE_ENABLED : 0);
    mapNewToolbarStates.put(TU_ITEM_CHECK_FILES, canCheckExist ? UIToolBarItem.STATE_ENABLED : 0);
    return mapNewToolbarStates;
}