diff options
Diffstat (limited to 'src/com/cyanogenmod/filemanager/ui/dialogs/FilesystemInfoDialog.java')
| -rw-r--r-- | src/com/cyanogenmod/filemanager/ui/dialogs/FilesystemInfoDialog.java | 117 |
1 files changed, 113 insertions, 4 deletions
diff --git a/src/com/cyanogenmod/filemanager/ui/dialogs/FilesystemInfoDialog.java b/src/com/cyanogenmod/filemanager/ui/dialogs/FilesystemInfoDialog.java index 392f36fd..5ead3192 100644 --- a/src/com/cyanogenmod/filemanager/ui/dialogs/FilesystemInfoDialog.java +++ b/src/com/cyanogenmod/filemanager/ui/dialogs/FilesystemInfoDialog.java @@ -19,37 +19,128 @@ package com.cyanogenmod.filemanager.ui.dialogs; import android.app.AlertDialog; import android.content.Context; import android.content.DialogInterface; +import android.database.Cursor; import android.util.Log; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.widget.CompoundButton; import android.widget.CompoundButton.OnCheckedChangeListener; +import android.widget.GridLayout; import android.widget.Switch; import android.widget.TextView; - import com.cyanogenmod.filemanager.FileManagerApplication; import com.cyanogenmod.filemanager.R; import com.cyanogenmod.filemanager.console.Console; import com.cyanogenmod.filemanager.console.ConsoleBuilder; import com.cyanogenmod.filemanager.model.DiskUsage; +import com.cyanogenmod.filemanager.model.DiskUsageCategory; import com.cyanogenmod.filemanager.model.MountPoint; import com.cyanogenmod.filemanager.preferences.AccessMode; import com.cyanogenmod.filemanager.preferences.FileManagerSettings; import com.cyanogenmod.filemanager.preferences.Preferences; +import com.cyanogenmod.filemanager.providers.MimeTypeIndexProvider; +import com.cyanogenmod.filemanager.tasks.FetchStatsByTypeTask; +import com.cyanogenmod.filemanager.tasks.FetchStatsByTypeTask.Listener; import com.cyanogenmod.filemanager.ui.ThemeManager; import com.cyanogenmod.filemanager.ui.ThemeManager.Theme; import com.cyanogenmod.filemanager.ui.widgets.DiskUsageGraph; import com.cyanogenmod.filemanager.util.CommandHelper; import com.cyanogenmod.filemanager.util.DialogHelper; import com.cyanogenmod.filemanager.util.FileHelper; +import com.cyanogenmod.filemanager.util.MimeTypeHelper.MimeTypeCategory; import com.cyanogenmod.filemanager.util.MountPointHelper; /** * A class that wraps a dialog for showing information about a mount point.<br /> * This class display information like mount point name, device name, size, type, ... */ -public class FilesystemInfoDialog implements OnClickListener, OnCheckedChangeListener { +public class FilesystemInfoDialog implements OnClickListener, OnCheckedChangeListener, Listener { + + @Override + public void onCursor(Cursor cursor) { + if (cursor == null) { + Log.w(TAG, "Cursor is null"); + return; + } + if (mDiskUsage == null) { + Log.w(TAG, "No disk usage available!"); + return; + } + mDiskUsage.clearUsageCategories(); + while(cursor.moveToNext()) { + String fileRoot = cursor.getString(cursor.getColumnIndex(MimeTypeIndexProvider + .COLUMN_FILE_ROOT)); + String categoryString = cursor.getString(cursor.getColumnIndex(MimeTypeIndexProvider + .COLUMN_CATEGORY)); + long size = cursor.getLong(cursor.getColumnIndex(MimeTypeIndexProvider.COLUMN_SIZE)); + MimeTypeCategory category = MimeTypeCategory.valueOf(categoryString); + DiskUsageCategory usageCategory = new DiskUsageCategory(category, size); + mDiskUsage.addUsageCategory(usageCategory); + + // [TODO][MSB]: Unhandled case: No data, sync in progress, ready to draw + // * Should check if 0 length, then wait on uri notification? + // ** This should only happen if you are using it without a sync ever having happened + // ** before. + // * Should always wait on uri notification and update drawing? + // * Otherwise if we have data then we are good to go! + // * Also should think of a way to dispatch and index refresh (alarm manager? file + // ** observer?) + + } + + this.mDiskUsageGraph.post(new Runnable() { + @Override + public void run() { + //Animate disk usage graph + FilesystemInfoDialog.this.mDiskUsageGraph.drawDiskUsage(mDiskUsage); + if (mIsInUsageTab) { + if (mLegendLayout.getVisibility() != View.VISIBLE) { + populateLegend(); + mLegendLayout.setVisibility(View.VISIBLE); + } + } + isFetching = false; + } + }); + } + + private void populateLegend() { + if (mLegendLayout == null) { + Log.w(TAG, "Unable to find view for legend"); + return; + } + mLegendLayout.removeAllViews(); + LayoutInflater inflater = LayoutInflater.from(mContext); + int index = 0; + if (mDiskUsage == null) { + Log.w(TAG, "No disk usage information"); + return; + } + for (DiskUsageCategory category : mDiskUsage.getUsageCategoryList()) { + View ll = inflater.inflate(R.layout.disk_usage_category_view, null, false); + View colorView = ll.findViewById(R.id.v_legend_swatch); + index = (index < DiskUsageGraph.COLOR_LIST.size()) ? index : 0; // normalize index + colorView.setBackgroundColor(DiskUsageGraph.COLOR_LIST.get(index)); + TextView titleView = (TextView) ll.findViewById(R.id.tv_legend_title); + String localizedName = MimeTypeCategory.getFriendlyLocalizedNames(mContext)[category + .getCategory().ordinal()]; + titleView.setText(localizedName); + mLegendLayout.addView(ll); + index++; + } + } + + boolean isFetching; + FetchStatsByTypeTask mFetchStatsByTypeTask; + private void fetchStats(String fileRoot) { + if (!isFetching) { + isFetching = true; + mFetchStatsByTypeTask.execute(fileRoot); + } else { + Log.w(TAG, "Already fetching data..."); + } + } /** * An interface to communicate when the user change the mount state @@ -87,11 +178,13 @@ public class FilesystemInfoDialog implements OnClickListener, OnCheckedChangeLis */ DiskUsageGraph mDiskUsageGraph; private TextView mInfoMsgView; + private GridLayout mLegendLayout; private OnMountListener mOnMountListener; private boolean mIsMountAllowed; private final boolean mIsAdvancedMode; + private boolean mIsInUsageTab = false; /** * Constructor of <code>FilesystemInfoDialog</code>. @@ -108,6 +201,8 @@ public class FilesystemInfoDialog implements OnClickListener, OnCheckedChangeLis //Save data this.mMountPoint = mountPoint; + mFetchStatsByTypeTask = new FetchStatsByTypeTask(this.mContext, this); + fetchStats(mMountPoint.getMountPoint()); this.mDiskUsage = diskUsage; this.mIsMountAllowed = false; this.mIsAdvancedMode = @@ -168,6 +263,8 @@ public class FilesystemInfoDialog implements OnClickListener, OnCheckedChangeLis this.mDiskUsageGraph = (DiskUsageGraph)contentView.findViewById(R.id.filesystem_disk_usage_graph); + this.mLegendLayout = (GridLayout) contentView.findViewById(R.id.ll_legend); + // Set the user preference about free disk space warning level String fds = Preferences.getSharedPreferences().getString( FileManagerSettings.SETTINGS_DISK_USAGE_WARNING_LEVEL.getId(), @@ -255,6 +352,7 @@ public class FilesystemInfoDialog implements OnClickListener, OnCheckedChangeLis public void onClick(View v) { switch (v.getId()) { case R.id.filesystem_info_dialog_tab_info: + mIsInUsageTab = false; if (!this.mInfoViewTab.isSelected()) { this.mInfoViewTab.setSelected(true); ((TextView)this.mInfoViewTab).setTextAppearance( @@ -270,9 +368,11 @@ public class FilesystemInfoDialog implements OnClickListener, OnCheckedChangeLis } this.mInfoMsgView.setVisibility( this.mIsMountAllowed || !this.mIsAdvancedMode ? View.GONE : View.VISIBLE); + mLegendLayout.setVisibility(View.INVISIBLE); break; case R.id.filesystem_info_dialog_tab_disk_usage: + mIsInUsageTab = true; if (!this.mDiskUsageViewTab.isSelected()) { this.mInfoViewTab.setSelected(false); ((TextView)this.mInfoViewTab).setTextAppearance( @@ -290,13 +390,19 @@ public class FilesystemInfoDialog implements OnClickListener, OnCheckedChangeLis @Override public void run() { //Animate disk usage graph - FilesystemInfoDialog.this.mDiskUsageGraph.drawDiskUsage( - FilesystemInfoDialog.this.mDiskUsage); + FilesystemInfoDialog.this.mDiskUsageGraph.drawDiskUsage(mDiskUsage); + if (mIsInUsageTab) { + if (mLegendLayout.getVisibility() != View.VISIBLE) { + populateLegend(); + mLegendLayout.setVisibility(View.VISIBLE); + } + } } }); break; case R.id.filesystem_info_msg: + mIsInUsageTab = false; //Change the console boolean superuser = ConsoleBuilder.changeToPrivilegedConsole(this.mContext); if (superuser) { @@ -319,9 +425,12 @@ public class FilesystemInfoDialog implements OnClickListener, OnCheckedChangeLis this.mInfoMsgView.setVisibility(View.VISIBLE); this.mIsMountAllowed = false; } + mLegendLayout.setVisibility(View.INVISIBLE); break; default: + mIsInUsageTab = false; + mLegendLayout.setVisibility(View.INVISIBLE); break; } } |